v0.175.x stable

Cherry-picked go: Do not fill out root_uri in initialization params to
prevent stale notifications (#25644)

Closes #25381

Release Notes:

- N/A

Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>

.cargo/config.toml

@@ -26,6 +26,3 @@ rustflags = [
     "-C",
     "target-feature=+crt-static", # This fixes the linking issue when compiling livekit on Windows
 ]
-
-[env]
-MACOSX_DEPLOYMENT_TARGET = "10.15.7"

.github/ISSUE_TEMPLATE/0_git_beta_bug_report.yml

@@ -1,51 +0,0 @@
-name: Git Beta
-description: There is a bug related to new Git features in Zed
-type: "Bug"
-labels: [git]
-title: "Git Beta: <a short description of the Git bug>"
-body:
-  - type: textarea
-    attributes:
-      label: Summary
-      description: Describe the bug with a one line summary, and provide detailed reproduction steps
-      value: |
-        <!-- Please insert a one line summary of the issue below -->
-
-        <!-- Include all steps necessary to reproduce from a clean Zed installation. Be verbose -->
-        Steps to trigger the problem:
-        1.
-        2.
-        3.
-
-        Actual Behavior:
-
-        Expected Behavior:
-
-    validations:
-      required: true
-  - type: textarea
-    id: environment
-    attributes:
-      label: Zed Version and System Specs
-      description: 'Open Zed, and in the command palette select "zed: Copy System Specs Into Clipboard"'
-      placeholder: |
-        Output of "zed: Copy System Specs Into Clipboard"
-    validations:
-      required: true
-  - type: textarea
-    attributes:
-      label: If applicable, attach your `~/Library/Logs/Zed/Zed.log` file to this issue.
-      description: |
-        macOS: `~/Library/Logs/Zed/Zed.log`
-        Linux: `~/.local/share/zed/logs/Zed.log` or $XDG_DATA_HOME
-        If you only need the most recent lines, you can run the `zed: open log` command palette action to see the last 1000.
-      value: |
-        <details><summary>Zed.log</summary>
-
-        <!-- Click below this line and paste or drag-and-drop your log-->
-        ```
-
-        ```
-        <!-- Click above this line and paste or drag-and-drop your log--></details>
-    validations:
-      required: false

.github/ISSUE_TEMPLATE/1_bug_report.yml

@@ -10,39 +10,16 @@ body:
       value: |
         <!-- Please insert a one line summary of the issue below -->
 
-        SUMMARY_SENTENCE_HERE
-
-        <!-- Be verbose: Include all steps necessary to reproduce from a clean Zed installation. -->
-        <!-- Code snippets are better than images, a repository link that reproduces the issue is ideal. -->
-
+        <!-- Include all steps necessary to reproduce from a clean Zed installation. Be verbose -->
         Steps to trigger the problem:
         1.
         2.
         3.
-        4.
 
         Actual Behavior:
 
         Expected Behavior:
 
-        <!--
-          Is there anything additional necessary to reproduce this issue?
-            - settings.json, keymap.json, .editorconfig etc?
-            - Does it happen intermittently or only with specific projects / file types?
-            - Have you found a workaround?
-
-          Did you check your Zed.log to see if there is any relevant details there?
-            - When including large items (videos, screenshots, logs, configs) please wrap with:
-
-          <details><summary>See inside for XXXXYYY</summary>
-
-          ```shell
-          code
-          ```
-
-          </details>
-        -->
-
     validations:
       required: true
 

.github/workflows/ci.yml

@@ -23,47 +23,9 @@ env:
   RUST_BACKTRACE: 1
 
 jobs:
-  job_spec:
-    name: Decide which jobs to run
-    if: github.repository_owner == 'zed-industries'
-    outputs:
-      run_tests: ${{ steps.filter.outputs.run_tests }}
-    runs-on:
-      - ubuntu-latest
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
-        with:
-          # 350 is arbitrary; ~10days of history on main (5secs); full history is ~25secs
-          fetch-depth: ${{ github.ref == 'refs/heads/main' && 2 || 350 }}
-      - name: Fetch git history and generate output filters
-        id: filter
-        run: |
-          if [ -z "$GITHUB_BASE_REF" ]; then
-            echo "Not in a PR context (i.e., push to main/stable/preview)"
-            COMPARE_REV=$(git rev-parse HEAD~1)
-          else
-            echo "In a PR context comparing to pull_request.base.ref"
-            git fetch origin "$GITHUB_BASE_REF" --depth=350
-            COMPARE_REV=$(git merge-base "origin/${GITHUB_BASE_REF}" HEAD)
-          fi
-          if [[ $(git diff --name-only $COMPARE_REV ${{ github.sha }} | grep -v "^docs/") ]]; then
-            echo "run_tests=true" >> $GITHUB_OUTPUT
-          else
-            echo "run_tests=false" >> $GITHUB_OUTPUT
-          fi
-          if [[ $(git diff --name-only $COMPARE_REV ${{ github.sha }} | grep '^Cargo.lock') ]]; then
-            echo "run_license=true" >> $GITHUB_OUTPUT
-          else
-            echo "run_license=false" >> $GITHUB_OUTPUT
-          fi
-
   migration_checks:
     name: Check Postgres and Protobuf migrations, mergability
-    needs: [job_spec]
-    if: |
-      github.repository_owner == 'zed-industries' &&
-      needs.job_spec.outputs.run_tests == 'true'
+    if: github.repository_owner == 'zed-industries'
     timeout-minutes: 60
     runs-on:
       - self-hosted
@@ -107,7 +69,6 @@ jobs:
   style:
     timeout-minutes: 60
     name: Check formatting and spelling
-    needs: [job_spec]
     if: github.repository_owner == 'zed-industries'
     runs-on:
       - buildjet-8vcpu-ubuntu-2204
@@ -115,21 +76,6 @@ jobs:
       - name: Checkout repo
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
 
-      - uses: pnpm/action-setup@fe02b34f77f8bc703788d5817da081398fad5dd2 # v4.0.0
-        with:
-          version: 9
-
-      - name: Prettier Check on /docs
-        working-directory: ./docs
-        run: |
-          pnpm dlx prettier@${PRETTIER_VERSION} . --check || {
-            echo "To fix, run from the root of the zed repo:"
-            echo "  cd docs && pnpm dlx prettier@${PRETTIER_VERSION} . --write && cd .."
-            false
-          }
-        env:
-          PRETTIER_VERSION: 3.5.0
-
       # To support writing comments that they will certainly be revisited.
       - name: Check for todo! and FIXME comments
         run: script/check-todos
@@ -145,10 +91,7 @@ jobs:
   macos_tests:
     timeout-minutes: 60
     name: (macOS) Run Clippy and tests
-    needs: [job_spec]
-    if: |
-      github.repository_owner == 'zed-industries' &&
-      needs.job_spec.outputs.run_tests == 'true'
+    if: github.repository_owner == 'zed-industries'
     runs-on:
       - self-hosted
       - test
@@ -167,22 +110,20 @@ jobs:
         run: ./script/clippy
 
       - name: Install cargo-machete
-        uses: clechasseur/rs-cargo@8435b10f6e71c2e3d4d3b7573003a8ce4bfc6386 # v2
+        uses: clechasseur/rs-cargo@v2
         with:
           command: install
           args: cargo-machete@0.7.0
 
       - name: Check unused dependencies
-        uses: clechasseur/rs-cargo@8435b10f6e71c2e3d4d3b7573003a8ce4bfc6386 # v2
+        uses: clechasseur/rs-cargo@v2
         with:
           command: machete
 
       - name: Check licenses
         run: |
           script/check-licenses
-          if [[ "${{ needs.job_spec.outputs.run_license }}" == "true" ]]; then
-            script/generate-licenses /tmp/zed_licenses_output
-          fi
+          script/generate-licenses /tmp/zed_licenses_output
 
       - name: Check for new vulnerable dependencies
         if: github.event_name == 'pull_request'
@@ -213,10 +154,7 @@ jobs:
   linux_tests:
     timeout-minutes: 60
     name: (Linux) Run Clippy and tests
-    needs: [job_spec]
-    if: |
-      github.repository_owner == 'zed-industries' &&
-      needs.job_spec.outputs.run_tests == 'true'
+    if: github.repository_owner == 'zed-industries'
     runs-on:
       - buildjet-16vcpu-ubuntu-2204
     steps:
@@ -265,12 +203,9 @@ jobs:
   build_remote_server:
     timeout-minutes: 60
     name: (Linux) Build Remote Server
-    needs: [job_spec]
-    if: |
-      github.repository_owner == 'zed-industries' &&
-      needs.job_spec.outputs.run_tests == 'true'
+    if: github.repository_owner == 'zed-industries'
     runs-on:
-      - buildjet-8vcpu-ubuntu-2204
+      - buildjet-16vcpu-ubuntu-2204
     steps:
       - name: Add Rust to the PATH
         run: echo "$HOME/.cargo/bin" >> $GITHUB_PATH
@@ -301,14 +236,11 @@ jobs:
         if: always()
         run: rm -rf ./../.cargo
 
-  windows_clippy:
+  windows_tests:
     timeout-minutes: 60
-    name: (Windows) Run Clippy
-    needs: [job_spec]
-    if: |
-      github.repository_owner == 'zed-industries' &&
-      needs.job_spec.outputs.run_tests == 'true'
-    runs-on: windows-2025-16
+    name: (Windows) Run Clippy and tests
+    if: github.repository_owner == 'zed-industries'
+    runs-on: hosted-windows-1
     steps:
       # more info here:- https://github.com/rust-lang/cargo/issues/13020
       - name: Enable longer pathnames for git
@@ -341,61 +273,8 @@ jobs:
 
       - name: cargo clippy
         working-directory: ${{ env.ZED_WORKSPACE }}
-        run: ./script/clippy.ps1
-
-      - name: Check dev drive space
-        working-directory: ${{ env.ZED_WORKSPACE }}
-        # `setup-dev-driver.ps1` creates a 100GB drive, with CI taking up ~45GB of the drive.
-        run: ./script/exit-ci-if-dev-drive-is-full.ps1 95
-
-      # Since the Windows runners are stateful, so we need to remove the config file to prevent potential bug.
-      - name: Clean CI config file
-        if: always()
-        run: |
-          if (Test-Path "${{ env.CARGO_HOME }}/config.toml") {
-            Remove-Item -Path "${{ env.CARGO_HOME }}/config.toml"  -Force
-          }
-
-  # Windows CI takes twice as long as our other platforms and fast github hosted runners are expensive.
-  # But we still want to do CI, so let's only run tests on main and come back to this when we're
-  # ready to self host our Windows CI (e.g. during the push for full Windows support)
-  windows_tests:
-    timeout-minutes: 60
-    name: (Windows) Run Tests
-    needs: [job_spec]
-    if: |
-      github.repository_owner == 'zed-industries' &&
-      needs.job_spec.outputs.run_tests == 'true'
-    runs-on: windows-2025-64
-    steps:
-      # more info here:- https://github.com/rust-lang/cargo/issues/13020
-      - name: Enable longer pathnames for git
-        run: git config --system core.longpaths true
-
-      - name: Checkout repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
-        with:
-          clean: false
-
-      - name: Create Dev Drive using ReFS
-        run: ./script/setup-dev-driver.ps1
-
-      # actions/checkout does not let us clone into anywhere outside ${{ github.workspace }}, so we have to copy the clone...
-      - name: Copy Git Repo to Dev Drive
-        run: |
-          Copy-Item -Path "${{ github.workspace }}" -Destination "${{ env.ZED_WORKSPACE }}" -Recurse
-
-      - name: Cache dependencies
-        uses: swatinem/rust-cache@f0deed1e0edfc6a9be95417288c0e1099b1eeec3 # v2
-        with:
-          save-if: ${{ github.ref == 'refs/heads/main' }}
-          workspaces: ${{ env.ZED_WORKSPACE }}
-          cache-provider: "github"
-
-      - name: Configure CI
-        run: |
-          mkdir -p ${{ env.CARGO_HOME }} -ErrorAction Ignore
-          cp ./.cargo/ci-config.toml ${{ env.CARGO_HOME }}/config.toml
+        # Windows can't run shell scripts, so we need to use `cargo xtask`.
+        run: cargo xtask clippy
 
       - name: Run tests
         uses: ./.github/actions/run_tests_windows
@@ -414,39 +293,7 @@ jobs:
       # Since the Windows runners are stateful, so we need to remove the config file to prevent potential bug.
       - name: Clean CI config file
         if: always()
-        run: |
-          if (Test-Path "${{ env.CARGO_HOME }}/config.toml") {
-            Remove-Item -Path "${{ env.CARGO_HOME }}/config.toml"  -Force
-          }
-
-  tests_pass:
-    name: Tests Pass
-    runs-on: ubuntu-latest
-    needs:
-      - job_spec
-      - style
-      - migration_checks
-      - linux_tests
-      - build_remote_server
-      - macos_tests
-      - windows_clippy
-      - windows_tests
-    if: |
-      always() && (
-        needs.style.result == 'success'
-        && (
-          needs.job_spec.outputs.run_tests == 'false'
-          || (needs.macos_tests.result == 'success'
-              && needs.linux_tests.result == 'success'
-              && needs.windows_tests.result == 'success'
-              && needs.windows_clippy.result == 'success'
-              && needs.build_remote_server.result == 'success'
-              && needs.migration_checks.result == 'success')
-        )
-      )
-    steps:
-      - name: All tests passed
-        run: echo "All tests passed successfully!"
+        run: Remove-Item -Path "${{ env.CARGO_HOME }}/config.toml"  -Force
 
   bundle-mac:
     timeout-minutes: 120
@@ -454,9 +301,7 @@ jobs:
     runs-on:
       - self-hosted
       - bundle
-    if: |
-      startsWith(github.ref, 'refs/tags/v')
-      || contains(github.event.pull_request.labels.*.name, 'run-bundling')
+    if: ${{ startsWith(github.ref, 'refs/tags/v') || contains(github.event.pull_request.labels.*.name, 'run-bundling') }}
     needs: [macos_tests]
     env:
       MACOS_CERTIFICATE: ${{ secrets.MACOS_CERTIFICATE }}
@@ -514,14 +359,14 @@ jobs:
           mv target/x86_64-apple-darwin/release/Zed.dmg target/x86_64-apple-darwin/release/Zed-x86_64.dmg
 
       - name: Upload app bundle (aarch64) to workflow run if main branch or specific label
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4
+        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4
         if: ${{ github.ref == 'refs/heads/main' }} || contains(github.event.pull_request.labels.*.name, 'run-bundling') }}
         with:
           name: Zed_${{ github.event.pull_request.head.sha || github.sha }}-aarch64.dmg
           path: target/aarch64-apple-darwin/release/Zed-aarch64.dmg
 
       - name: Upload app bundle (x86_64) to workflow run if main branch or specific label
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4
+        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4
         if: ${{ github.ref == 'refs/heads/main' }} || contains(github.event.pull_request.labels.*.name, 'run-bundling') }}
         with:
           name: Zed_${{ github.event.pull_request.head.sha || github.sha }}-x86_64.dmg
@@ -546,9 +391,7 @@ jobs:
     name: Linux x86_x64 release bundle
     runs-on:
       - buildjet-16vcpu-ubuntu-2004
-    if: |
-      startsWith(github.ref, 'refs/tags/v')
-      || contains(github.event.pull_request.labels.*.name, 'run-bundling')
+    if: ${{ startsWith(github.ref, 'refs/tags/v') || contains(github.event.pull_request.labels.*.name, 'run-bundling') }}
     needs: [linux_tests]
     env:
       ZED_CLIENT_CHECKSUM_SEED: ${{ secrets.ZED_CLIENT_CHECKSUM_SEED }}
@@ -565,7 +408,7 @@ jobs:
         run: ./script/linux && ./script/install-mold 2.34.0
 
       - name: Determine version and release channel
-        if: startsWith(github.ref, 'refs/tags/v')
+        if: ${{ startsWith(github.ref, 'refs/tags/v') }}
         run: |
           # This exports RELEASE_CHANNEL into env (GITHUB_ENV)
           script/determine-release-channel
@@ -574,23 +417,12 @@ jobs:
         run: script/bundle-linux
 
       - name: Upload Linux bundle to workflow run if main branch or specific label
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4
-        if: |
-          github.ref == 'refs/heads/main'
-          || contains(github.event.pull_request.labels.*.name, 'run-bundling')
+        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4
+        if: ${{ github.ref == 'refs/heads/main' }} || contains(github.event.pull_request.labels.*.name, 'run-bundling') }}
         with:
           name: zed-${{ github.event.pull_request.head.sha || github.sha }}-x86_64-unknown-linux-gnu.tar.gz
           path: target/release/zed-*.tar.gz
 
-      - name: Upload Linux remote server to workflow run if main branch or specific label
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4
-        if: |
-          github.ref == 'refs/heads/main'
-          || contains(github.event.pull_request.labels.*.name, 'run-bundling')
-        with:
-          name: zed-remote-server-${{ github.event.pull_request.head.sha || github.sha }}-x86_64-unknown-linux-gnu.gz
-          path: target/zed-remote-server-linux-x86_64.gz
-
       - name: Upload app bundle to release
         uses: softprops/action-gh-release@de2c0eb89ae2a093876385947365aca7b0e5f844 # v1
         with:
@@ -607,9 +439,7 @@ jobs:
     name: Linux arm64 release bundle
     runs-on:
       - buildjet-16vcpu-ubuntu-2204-arm
-    if: |
-      startsWith(github.ref, 'refs/tags/v')
-      || contains(github.event.pull_request.labels.*.name, 'run-bundling')
+    if: ${{ startsWith(github.ref, 'refs/tags/v') || contains(github.event.pull_request.labels.*.name, 'run-bundling') }}
     needs: [linux_tests]
     env:
       ZED_CLIENT_CHECKSUM_SEED: ${{ secrets.ZED_CLIENT_CHECKSUM_SEED }}
@@ -626,7 +456,7 @@ jobs:
         run: ./script/linux
 
       - name: Determine version and release channel
-        if: startsWith(github.ref, 'refs/tags/v')
+        if: ${{ startsWith(github.ref, 'refs/tags/v') }}
         run: |
           # This exports RELEASE_CHANNEL into env (GITHUB_ENV)
           script/determine-release-channel
@@ -635,23 +465,12 @@ jobs:
         run: script/bundle-linux
 
       - name: Upload Linux bundle to workflow run if main branch or specific label
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4
-        if: |
-          github.ref == 'refs/heads/main'
-          || contains(github.event.pull_request.labels.*.name, 'run-bundling')
+        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4
+        if: ${{ github.ref == 'refs/heads/main' }} || contains(github.event.pull_request.labels.*.name, 'run-bundling') }}
         with:
           name: zed-${{ github.event.pull_request.head.sha || github.sha }}-aarch64-unknown-linux-gnu.tar.gz
           path: target/release/zed-*.tar.gz
 
-      - name: Upload Linux remote server to workflow run if main branch or specific label
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4
-        if: |
-          github.ref == 'refs/heads/main'
-          || contains(github.event.pull_request.labels.*.name, 'run-bundling')
-        with:
-          name: zed-remote-server-${{ github.event.pull_request.head.sha || github.sha }}-aarch64-unknown-linux-gnu.gz
-          path: target/zed-remote-server-linux-aarch64.gz
-
       - name: Upload app bundle to release
         uses: softprops/action-gh-release@de2c0eb89ae2a093876385947365aca7b0e5f844 # v1
         with:
@@ -665,9 +484,7 @@ jobs:
 
   auto-release-preview:
     name: Auto release preview
-    if: |
-      startsWith(github.ref, 'refs/tags/v')
-      && endsWith(github.ref, '-pre') && !endsWith(github.ref, '.0-pre')
+    if: ${{ startsWith(github.ref, 'refs/tags/v') && endsWith(github.ref, '-pre') && !endsWith(github.ref, '.0-pre') }}
     needs: [bundle-mac, bundle-linux-x86_x64, bundle-linux-aarch64]
     runs-on:
       - self-hosted

.github/workflows/community_update_all_top_ranking_issues.yml

@@ -1,25 +0,0 @@
-name: Update All Top Ranking Issues
-
-on:
-  schedule:
-    - cron: "0 */12 * * *"
-  workflow_dispatch:
-
-jobs:
-  update_top_ranking_issues:
-    runs-on: ubuntu-latest
-    if: github.repository == 'zed-industries/zed'
-    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
-      - name: Set up uv
-        uses: astral-sh/setup-uv@caf0cab7a618c569241d31dcd442f54681755d39 # v3
-        with:
-          version: "latest"
-          enable-cache: true
-          cache-dependency-glob: "script/update_top_ranking_issues/pyproject.toml"
-      - name: Install Python 3.13
-        run: uv python install 3.13
-      - name: Install dependencies
-        run: uv sync --project script/update_top_ranking_issues -p 3.13
-      - name: Run script
-        run: uv run --project script/update_top_ranking_issues script/update_top_ranking_issues/main.py --github-token ${{ secrets.GITHUB_TOKEN }} --issue-reference-number 5393

.github/workflows/community_update_weekly_top_ranking_issues.yml

@@ -1,25 +0,0 @@
-name: Update Weekly Top Ranking Issues
-
-on:
-  schedule:
-    - cron: "0 15 * * *"
-  workflow_dispatch:
-
-jobs:
-  update_top_ranking_issues:
-    runs-on: ubuntu-latest
-    if: github.repository == 'zed-industries/zed'
-    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
-      - name: Set up uv
-        uses: astral-sh/setup-uv@caf0cab7a618c569241d31dcd442f54681755d39 # v3
-        with:
-          version: "latest"
-          enable-cache: true
-          cache-dependency-glob: "script/update_top_ranking_issues/pyproject.toml"
-      - name: Install Python 3.13
-        run: uv python install 3.13
-      - name: Install dependencies
-        run: uv sync --project script/update_top_ranking_issues -p 3.13
-      - name: Run script
-        run: uv run --project script/update_top_ranking_issues script/update_top_ranking_issues/main.py --github-token ${{ secrets.GITHUB_TOKEN }} --issue-reference-number 6952 --query-day-interval 7

.github/workflows/deploy_cloudflare.yml

@@ -65,7 +65,7 @@ jobs:
           command: deploy .cloudflare/docs-proxy/src/worker.js
 
       - name: Preserve Wrangler logs
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4
+        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4
         if: always()
         with:
           name: wrangler_logs

.github/workflows/docs.yml

@@ -0,0 +1,39 @@
+name: Docs
+
+on:
+  pull_request:
+    paths:
+      - "docs/**"
+  push:
+    branches:
+      - main
+
+jobs:
+  check_formatting:
+    name: "Check formatting"
+    if: github.repository_owner == 'zed-industries'
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+
+      - uses: pnpm/action-setup@fe02b34f77f8bc703788d5817da081398fad5dd2 # v4.0.0
+        with:
+          version: 9
+
+      - name: Prettier Check on /docs
+        working-directory: ./docs
+        run: |
+          pnpm dlx prettier@${PRETTIER_VERSION} . --check || {
+            echo "To fix, run from the root of the zed repo:"
+            echo "  cd docs && pnpm dlx prettier@${PRETTIER_VERSION} . --write && cd .."
+            false
+          }
+        env:
+          PRETTIER_VERSION: 3.5.0
+
+      - name: Check for Typos with Typos-CLI
+        uses: crate-ci/typos@8e6a4285bcbde632c5d79900a7779746e8b7ea3f # v1.24.6
+        with:
+          config: ./typos.toml
+          files: ./docs/

.gitignore

@@ -26,7 +26,6 @@
 /dev.zed.Zed*.json
 /plugins/bin
 /script/node_modules
-/snap
 /zed.xcworkspace
 DerivedData/
 Packages

.mailmap

@@ -21,8 +21,6 @@ Andrei Zvonimir Crnković <andrei@0x7f.dev>
 Andrei Zvonimir Crnković <andrei@0x7f.dev> <andreicek@0x7f.dev>
 Antonio Scandurra <me@as-cii.com>
 Antonio Scandurra <me@as-cii.com> <antonio@zed.dev>
-Ben Kunkle <ben@zed.dev>
-Ben Kunkle <ben@zed.dev> <ben.kunkle@gmail.com>
 Bennet Bo Fenner <bennet@zed.dev>
 Bennet Bo Fenner <bennet@zed.dev> <53836821+bennetbo@users.noreply.github.com>
 Bennet Bo Fenner <bennet@zed.dev> <bennetbo@gmx.de>
@@ -114,8 +112,6 @@ Sebastijan Kelnerič <sebastijan.kelneric@sebba.dev> <sebastijan.kelneric@vichav
 Sergey Onufrienko <sergey@onufrienko.com>
 Shish <webmaster@shishnet.org>
 Shish <webmaster@shishnet.org> <shish@shishnet.org>
-Smit Barmase <0xtimsb@gmail.com>
-Smit Barmase <0xtimsb@gmail.com> <smit@zed.dev>
 Thorben Kröger <dev@thorben.net>
 Thorben Kröger <dev@thorben.net> <thorben.kroeger@hexagon.com>
 Thorsten Ball <thorsten@zed.dev>

.zed/settings.json

@@ -14,12 +14,12 @@
     },
     "JSON": {
       "tab_size": 2,
-      "preferred_line_length": 120,
+      "preferred_line_length": 100,
       "formatter": "prettier"
     },
     "JSONC": {
       "tab_size": 2,
-      "preferred_line_length": 120,
+      "preferred_line_length": 100,
       "formatter": "prettier"
     },
     "JavaScript": {

Cargo.toml

@@ -3,7 +3,6 @@ resolver = "2"
 members = [
     "crates/activity_indicator",
     "crates/anthropic",
-    "crates/askpass",
     "crates/assets",
     "crates/assistant",
     "crates/assistant2",
@@ -16,10 +15,7 @@ members = [
     "crates/audio",
     "crates/auto_update",
     "crates/auto_update_ui",
-    "crates/aws_http_client",
-    "crates/bedrock",
     "crates/breadcrumbs",
-    "crates/buffer_diff",
     "crates/call",
     "crates/channel",
     "crates/cli",
@@ -35,10 +31,10 @@ members = [
     "crates/context_server",
     "crates/context_server_settings",
     "crates/copilot",
-    "crates/credentials_provider",
     "crates/db",
     "crates/deepseek",
     "crates/diagnostics",
+    "crates/buffer_diff",
     "crates/docs_preprocessor",
     "crates/editor",
     "crates/evals",
@@ -104,7 +100,6 @@ members = [
     "crates/project_panel",
     "crates/project_symbols",
     "crates/prompt_library",
-    "crates/prompt_store",
     "crates/proto",
     "crates/recent_projects",
     "crates/refineable",
@@ -118,7 +113,6 @@ members = [
     "crates/rope",
     "crates/rpc",
     "crates/schema_generator",
-    "crates/scripting_tool",
     "crates/search",
     "crates/semantic_index",
     "crates/semantic_version",
@@ -169,16 +163,26 @@ members = [
     # Extensions
     #
 
+    "extensions/csharp",
+    "extensions/deno",
+    "extensions/elixir",
     "extensions/emmet",
+    "extensions/erlang",
     "extensions/glsl",
+    "extensions/haskell",
     "extensions/html",
+    "extensions/lua",
     "extensions/perplexity",
     "extensions/proto",
+    "extensions/purescript",
     "extensions/ruff",
     "extensions/slash-commands-example",
     "extensions/snippets",
+    "extensions/terraform",
     "extensions/test-extension",
     "extensions/toml",
+    "extensions/uiua",
+    "extensions/zig",
 
     #
     # Tooling
@@ -201,7 +205,6 @@ edition = "2021"
 activity_indicator = { path = "crates/activity_indicator" }
 ai = { path = "crates/ai" }
 anthropic = { path = "crates/anthropic" }
-askpass = { path = "crates/askpass" }
 assets = { path = "crates/assets" }
 assistant = { path = "crates/assistant" }
 assistant2 = { path = "crates/assistant2" }
@@ -214,8 +217,6 @@ assistant_tools = { path = "crates/assistant_tools" }
 audio = { path = "crates/audio" }
 auto_update = { path = "crates/auto_update" }
 auto_update_ui = { path = "crates/auto_update_ui" }
-aws_http_client = { path = "crates/aws_http_client" }
-bedrock = { path = "crates/bedrock" }
 breadcrumbs = { path = "crates/breadcrumbs" }
 call = { path = "crates/call" }
 channel = { path = "crates/channel" }
@@ -232,7 +233,6 @@ component_preview = { path = "crates/component_preview" }
 context_server = { path = "crates/context_server" }
 context_server_settings = { path = "crates/context_server_settings" }
 copilot = { path = "crates/copilot" }
-credentials_provider = { path = "crates/credentials_provider" }
 db = { path = "crates/db" }
 deepseek = { path = "crates/deepseek" }
 diagnostics = { path = "crates/diagnostics" }
@@ -302,7 +302,6 @@ project = { path = "crates/project" }
 project_panel = { path = "crates/project_panel" }
 project_symbols = { path = "crates/project_symbols" }
 prompt_library = { path = "crates/prompt_library" }
-prompt_store = { path = "crates/prompt_store" }
 proto = { path = "crates/proto" }
 recent_projects = { path = "crates/recent_projects" }
 refineable = { path = "crates/refineable" }
@@ -314,7 +313,6 @@ reqwest_client = { path = "crates/reqwest_client" }
 rich_text = { path = "crates/rich_text" }
 rope = { path = "crates/rope" }
 rpc = { path = "crates/rpc" }
-scripting_tool = { path = "crates/scripting_tool" }
 search = { path = "crates/search" }
 semantic_index = { path = "crates/semantic_index" }
 semantic_version = { path = "crates/semantic_version" }
@@ -366,7 +364,7 @@ zeta = { path = "crates/zeta" }
 #
 
 aho-corasick = "1.1"
-alacritty_terminal = { git = "https://github.com/zed-industries/alacritty.git", branch = "add-hush-login-flag" }
+alacritty_terminal = "0.25"
 any_vec = "0.14"
 anyhow = "1.0.86"
 arrayvec = { version = "0.7.4", features = ["serde"] }
@@ -382,11 +380,6 @@ async-trait = "0.1"
 async-tungstenite = "0.28"
 async-watch = "0.3.1"
 async_zip = { version = "0.0.17", features = ["deflate", "deflate64"] }
-aws-config = { version = "1.5.16", features = ["behavior-version-latest"] }
-aws-credential-types = { version = "1.2.1", features = ["hardcoded-credentials"] }
-aws-sdk-bedrockruntime = { version = "1.73.0", features = ["behavior-version-latest"] }
-aws-smithy-runtime-api = { version = "1.7.3", features = ["http-1x", "client"] }
-aws-smithy-types = { version = "1.2.13", features = ["http-body-1-x"] }
 base64 = "0.22"
 bitflags = "2.6.0"
 blade-graphics = { git = "https://github.com/kvark/blade", rev = "b16f5c7bd873c7126f48c82c39e7ae64602ae74f" }
@@ -401,10 +394,10 @@ chrono = { version = "0.4", features = ["serde"] }
 clap = { version = "4.4", features = ["derive"] }
 cocoa = "0.26"
 cocoa-foundation = "0.2.0"
-convert_case = "0.8.0"
+convert_case = "0.7.0"
 core-foundation = "0.9.3"
 core-foundation-sys = "0.8.6"
-ctor = "0.4.0"
+ctor = "0.3.0"
 dashmap = "6.0"
 derive_more = "0.99.17"
 dirs = "4.0"
@@ -428,7 +421,6 @@ hyper = "0.14"
 http = "1.1"
 ignore = "0.4.22"
 image = "0.25.1"
-imara-diff = "0.1.8"
 indexmap = { version = "2.7.0", features = ["serde"] }
 indoc = "2"
 inventory = "0.3.19"
@@ -447,11 +439,11 @@ livekit = { git = "https://github.com/zed-industries/livekit-rust-sdks", rev = "
 ], default-features = false }
 log = { version = "0.4.16", features = ["kv_unstable_serde", "serde"] }
 markup5ever_rcdom = "0.3.0"
-mlua = { version = "0.10", features = ["lua54", "vendored", "async", "send"] }
 nanoid = "0.4"
 nbformat = { version = "0.10.0" }
 nix = "0.29"
 num-format = "0.4.4"
+once_cell = "1.20"
 ordered-float = "2.1.1"
 palette = { version = "0.7.5", default-features = false, features = ["std"] }
 parking_lot = "0.12.1"
@@ -507,6 +499,7 @@ sha2 = "0.10"
 shellexpand = "2.1.0"
 shlex = "1.3.0"
 signal-hook = "0.3.17"
+similar = "1.3"
 simplelog = "0.12.2"
 smallvec = { version = "1.6", features = ["union"] }
 smol = "2.0"
@@ -533,14 +526,14 @@ tiny_http = "0.8"
 toml = "0.8"
 tokio = { version = "1" }
 tower-http = "0.4.4"
-tree-sitter = { version = "0.25.3", features = ["wasm"] }
+tree-sitter = { version = "0.25.2", features = ["wasm"] }
 tree-sitter-bash = "0.23"
 tree-sitter-c = "0.23"
 tree-sitter-cpp = "0.23"
 tree-sitter-css = "0.23"
 tree-sitter-elixir = "0.3"
 tree-sitter-embedded-template = "0.23.0"
-tree-sitter-gitcommit = { git = "https://github.com/zed-industries/tree-sitter-git-commit", rev = "88309716a69dd13ab83443721ba6e0b491d37ee9" }
+tree-sitter-gitcommit = {git  = "https://github.com/zed-industries/tree-sitter-git-commit", rev = "88309716a69dd13ab83443721ba6e0b491d37ee9"}
 tree-sitter-go = "0.23"
 tree-sitter-go-mod = { git = "https://github.com/camdencheek/tree-sitter-go-mod", rev = "6efb59652d30e0e9cd5f3b3a669afd6f1a926d3c", package = "tree-sitter-gomod" }
 tree-sitter-gowork = { git = "https://github.com/zed-industries/tree-sitter-go-work", rev = "acb0617bf7f4fda02c6217676cc64acb89536dc7" }
@@ -593,14 +586,12 @@ features = [
 ]
 
 [workspace.dependencies.windows]
-version = "0.60"
+version = "0.58"
 features = [
-    "Foundation_Collections",
+    "implement",
     "Foundation_Numerics",
-    "Storage_Search",
-    "Storage_Streams",
+    "Storage",
     "System_Threading",
-    "UI_StartScreen",
     "UI_ViewManagement",
     "Wdk_System_SystemServices",
     "Win32_Globalization",
@@ -617,13 +608,10 @@ features = [
     "Win32_Storage_FileSystem",
     "Win32_System_Com",
     "Win32_System_Com_StructuredStorage",
-    "Win32_System_Console",
     "Win32_System_DataExchange",
-    "Win32_System_IO",
     "Win32_System_LibraryLoader",
     "Win32_System_Memory",
     "Win32_System_Ole",
-    "Win32_System_Pipes",
     "Win32_System_SystemInformation",
     "Win32_System_SystemServices",
     "Win32_System_Threading",
@@ -640,7 +628,7 @@ features = [
 # TODO livekit https://github.com/RustAudio/cpal/pull/891
 [patch.crates-io]
 cpal = { git = "https://github.com/zed-industries/cpal", rev = "fd8bc2fd39f1f5fdee5a0690656caff9a26d9d50" }
-real-async-tls = { git = "https://github.com/zed-industries/async-tls", rev = "1e759a4b5e370f87dc15e40756ac4f8815b61d9d", package = "async-tls" }
+real-async-tls = { git = "https://github.com/zed-industries/async-tls", rev = "1e759a4b5e370f87dc15e40756ac4f8815b61d9d", package = "async-tls"}
 
 [profile.dev]
 split-debuginfo = "unpacked"
@@ -710,9 +698,6 @@ debug = "full"
 lto = false
 codegen-units = 16
 
-[workspace.lints.rust]
-unexpected_cfgs = { level = "allow" }
-
 [workspace.lints.clippy]
 dbg_macro = "deny"
 todo = "deny"
@@ -749,9 +734,5 @@ new_ret_no_self = { level = "allow" }
 should_implement_trait = { level = "allow" }
 let_underscore_future = "allow"
 
-# in Rust it can be very tedious to reduce argument count without
-# running afoul of the borrow checker.
-too_many_arguments = "allow"
-
 [workspace.metadata.cargo-machete]
-ignored = ["bindgen", "cbindgen", "prost_build", "serde", "component", "linkme"]
+ignored = ["bindgen", "cbindgen", "prost_build", "serde"]

assets/icons/ai_bedrock.svg

@@ -1,4 +0,0 @@
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assets/icons/ai_edit.svg

@@ -1,10 +0,0 @@
-<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M12.5871 5.40624C12.8514 5.14195 13 4.78346 13 4.40965C13 4.03583 12.8516 3.67731 12.5873 3.41295C12.323 3.14859 11.9645 3.00005 11.5907 3C11.2169 2.99995 10.8584 3.14841 10.594 3.4127L3.92098 10.0874C3.80488 10.2031 3.71903 10.3456 3.67097 10.5024L3.01047 12.6784C2.99754 12.7217 2.99657 12.7676 3.00764 12.8113C3.01872 12.8551 3.04143 12.895 3.07337 12.9269C3.1053 12.9588 3.14528 12.9815 3.18905 12.9925C3.23282 13.0035 3.27875 13.0024 3.32197 12.9894L5.49849 12.3294C5.65508 12.2818 5.79758 12.1964 5.91349 12.0809L12.5871 5.40624Z" stroke="black" stroke-width="1.33" stroke-linecap="round" stroke-linejoin="round"/>
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assets/icons/cloud.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-cloud"><path d="M17.5 19H9a7 7 0 1 1 6.71-9h1.79a4.5 4.5 0 1 1 0 9Z"/></svg>

assets/icons/file_icons/luau.svg

@@ -1,3 +0,0 @@
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-</svg>

assets/icons/file_icons/wgsl.svg

@@ -1,7 +0,0 @@
-<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M6.5 13L1.5 5H11.5L6.5 13Z" fill="black"/>
-<path d="M14 9H9L11.5 5L14 9Z" fill="black" fill-opacity="0.75"/>
-<path d="M9 9L14 9L11.5 13L9 9Z" fill="black" fill-opacity="0.65"/>
-<path d="M14 5L15.25 7L12.75 7L14 5Z" fill="black" fill-opacity="0.5"/>
-<path d="M14 9L12.75 7H15.25L14 9Z" fill="black" fill-opacity="0.55"/>
-</svg>

assets/icons/git_branch_small.svg

@@ -1,6 +0,0 @@
-<svg width="12" height="12" viewBox="0 0 12 12" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path fill-rule="evenodd" clip-rule="evenodd" d="M3.75 3.25C4.02614 3.25 4.25 3.02614 4.25 2.75C4.25 2.47386 4.02614 2.25 3.75 2.25C3.47386 2.25 3.25 2.47386 3.25 2.75C3.25 3.02614 3.47386 3.25 3.75 3.25ZM3.75 4.25C4.57843 4.25 5.25 3.57843 5.25 2.75C5.25 1.92157 4.57843 1.25 3.75 1.25C2.92157 1.25 2.25 1.92157 2.25 2.75C2.25 3.57843 2.92157 4.25 3.75 4.25Z" fill="black"/>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M8.25 3.25C8.52614 3.25 8.75 3.02614 8.75 2.75C8.75 2.47386 8.52614 2.25 8.25 2.25C7.97386 2.25 7.75 2.47386 7.75 2.75C7.75 3.02614 7.97386 3.25 8.25 3.25ZM8.25 4.25C9.07843 4.25 9.75 3.57843 9.75 2.75C9.75 1.92157 9.07843 1.25 8.25 1.25C7.42157 1.25 6.75 1.92157 6.75 2.75C6.75 3.57843 7.42157 4.25 8.25 4.25Z" fill="black"/>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M3.75 9.75C4.02614 9.75 4.25 9.52614 4.25 9.25C4.25 8.97386 4.02614 8.75 3.75 8.75C3.47386 8.75 3.25 8.97386 3.25 9.25C3.25 9.52614 3.47386 9.75 3.75 9.75ZM3.75 10.75C4.57843 10.75 5.25 10.0784 5.25 9.25C5.25 8.42157 4.57843 7.75 3.75 7.75C2.92157 7.75 2.25 8.42157 2.25 9.25C2.25 10.0784 2.92157 10.75 3.75 10.75Z" fill="black"/>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M3.25 3.75H4.25V5.59609C4.67823 5.35824 5.24991 5.25 6 5.25H7.25017C7.5262 5.25 7.75 5.02625 7.75 4.75V3.75H8.75V4.75C8.75 5.57832 8.07871 6.25 7.25017 6.25H6C5.14559 6.25 4.77639 6.41132 4.59684 6.56615C4.42571 6.71373 4.33877 6.92604 4.25 7.30651V8.25H3.25V3.75Z" fill="black"/>
-</svg>

assets/icons/git_onboarding_bg.svg

@@ -1,40 +0,0 @@
-<svg width="400" height="120" xmlns="http://www.w3.org/2000/svg">
-  <defs>
-    <pattern id="tilePattern" width="124" height="24" patternUnits="userSpaceOnUse">
-      <svg width="124" height="24" viewBox="0 0 124 24" fill="none" xmlns="http://www.w3.org/2000/svg">
-        <g opacity="0.2">
-          <path d="M16.666 12.0013L11.9993 16.668L7.33268 12.0013" stroke="white" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"/>
-          <path d="M12 7.33464L12 16.668" stroke="white" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"/>
-          <path fill-rule="evenodd" clip-rule="evenodd" d="M29 8.33464C29.3682 8.33464 29.6667 8.03616 29.6667 7.66797C29.6667 7.29978 29.3682 7.0013 29 7.0013C28.6318 7.0013 28.3333 7.29978 28.3333 7.66797C28.3333 8.03616 28.6318 8.33464 29 8.33464ZM29 9.66797C30.1046 9.66797 31 8.77254 31 7.66797C31 6.5634 30.1046 5.66797 29 5.66797C27.8954 5.66797 27 6.5634 27 7.66797C27 8.77254 27.8954 9.66797 29 9.66797Z" fill="white"/>
-          <path fill-rule="evenodd" clip-rule="evenodd" d="M35 8.33464C35.3682 8.33464 35.6667 8.03616 35.6667 7.66797C35.6667 7.29978 35.3682 7.0013 35 7.0013C34.6318 7.0013 34.3333 7.29978 34.3333 7.66797C34.3333 8.03616 34.6318 8.33464 35 8.33464ZM35 9.66797C36.1046 9.66797 37 8.77254 37 7.66797C37 6.5634 36.1046 5.66797 35 5.66797C33.8954 5.66797 33 6.5634 33 7.66797C33 8.77254 33.8954 9.66797 35 9.66797Z" fill="white"/>
-          <path fill-rule="evenodd" clip-rule="evenodd" d="M29 16.9987C29.3682 16.9987 29.6667 16.7002 29.6667 16.332C29.6667 15.9638 29.3682 15.6654 29 15.6654C28.6318 15.6654 28.3333 15.9638 28.3333 16.332C28.3333 16.7002 28.6318 16.9987 29 16.9987ZM29 18.332C30.1046 18.332 31 17.4366 31 16.332C31 15.2275 30.1046 14.332 29 14.332C27.8954 14.332 27 15.2275 27 16.332C27 17.4366 27.8954 18.332 29 18.332Z" fill="white"/>
-          <path fill-rule="evenodd" clip-rule="evenodd" d="M28.334 9H29.6673V11.4615C30.2383 11.1443 31.0005 11 32.0007 11H33.6675C34.0356 11 34.334 10.7017 34.334 10.3333V9H35.6673V10.3333C35.6673 11.4378 34.7723 12.3333 33.6675 12.3333H32.0007C30.8614 12.3333 30.3692 12.5484 30.1298 12.7549C29.9016 12.9516 29.7857 13.2347 29.6673 13.742V15H28.334V9Z" fill="white"/>
-          <path d="M48.668 8.66406H55.3346V15.3307" stroke="white" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"/>
-          <path d="M48.668 15.3307L55.3346 8.66406" stroke="white" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"/>
-          <path d="M76.5871 9.40624C76.8514 9.14195 77 8.78346 77 8.40965C77 8.03583 76.8516 7.67731 76.5873 7.41295C76.323 7.14859 75.9645 7.00005 75.5907 7C75.2169 6.99995 74.8584 7.14841 74.594 7.4127L67.921 14.0874C67.8049 14.2031 67.719 14.3456 67.671 14.5024L67.0105 16.6784C66.9975 16.7217 66.9966 16.7676 67.0076 16.8113C67.0187 16.8551 67.0414 16.895 67.0734 16.9269C67.1053 16.9588 67.1453 16.9815 67.1891 16.9925C67.2328 17.0035 67.2788 17.0024 67.322 16.9894L69.4985 16.3294C69.6551 16.2818 69.7976 16.1964 69.9135 16.0809L76.5871 9.40624Z" stroke="white" stroke-width="1.33" stroke-linecap="round" stroke-linejoin="round"/>
-          <path d="M74 8L76 10" stroke="white" stroke-width="1.33" stroke-linecap="round" stroke-linejoin="round"/>
-          <path d="M70.3877 7.53516V6.53516" stroke="white" stroke-width="1.2" stroke-linecap="round" stroke-linejoin="round"/>
-          <path d="M73.5693 16.6992V17.6992" stroke="white" stroke-width="1.2" stroke-linecap="round" stroke-linejoin="round"/>
-          <path d="M66.3877 10.5352H67.3877" stroke="white" stroke-width="1.2" stroke-linecap="round" stroke-linejoin="round"/>
-          <path d="M77.5693 13.6992H76.5693" stroke="white" stroke-width="1.2" stroke-linecap="round" stroke-linejoin="round"/>
-          <path d="M68.3877 8.53516L67.3877 7.53516" stroke="white" stroke-width="1.2" stroke-linecap="round" stroke-linejoin="round"/>
-          <path d="M75.5693 15.6992L76.5693 16.6992" stroke="white" stroke-width="1.2" stroke-linecap="round" stroke-linejoin="round"/>
-          <path d="M87.334 11.9987L92.0007 7.33203L96.6673 11.9987" stroke="white" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"/>
-          <path d="M92 16.6654V7.33203" stroke="white" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"/>
-          <path d="M117 12C117 10.6739 116.473 9.40215 115.536 8.46447C114.598 7.52678 113.326 7 112 7C110.602 7.00526 109.261 7.55068 108.256 8.52222L107 9.77778" stroke="white" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"/>
-          <path d="M107 7V9.77778H109.778" stroke="white" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"/>
-          <path d="M107 12C107 13.3261 107.527 14.5979 108.464 15.5355C109.402 16.4732 110.674 17 112 17C113.398 16.9947 114.739 16.4493 115.744 15.4778L117 14.2222" stroke="white" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"/>
-          <path d="M114.223 14.2188H117V16.9965" stroke="white" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"/>
-        </g>
-      </svg>
-    </pattern>
-    <linearGradient id="fade" y2="1" x2="0">
-      <stop offset="0" stop-color="white" stop-opacity=".52"/>
-      <stop offset="1" stop-color="white" stop-opacity="0"/>
-    </linearGradient>
-    <mask id="fadeMask" maskContentUnits="objectBoundingBox">
-      <rect width="1" height="1" fill="url(#fade)"/>
-    </mask>
-  </defs>
-  <rect width="100%" height="100%" fill="url(#tilePattern)" mask="url(#fadeMask)"/>
-</svg>

assets/icons/info.svg

@@ -1,5 +1,12 @@
-<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M8 14C11.3137 14 14 11.3137 14 8C14 4.68629 11.3137 2 8 2C4.68629 2 2 4.68629 2 8C2 11.3137 4.68629 14 8 14Z" stroke="black" stroke-width="1.5"/>
-<path d="M7 11H8M8 11H9M8 11V8.1C8 8.04477 7.95523 8 7.9 8H7" stroke="black" stroke-width="1.5" stroke-linecap="round"/>
-<path d="M8 6.5C8.55228 6.5 9 6.05228 9 5.5C9 4.94772 8.55228 4.5 8 4.5C7.44772 4.5 7 4.94772 7 5.5C7 6.05228 7.44772 6.5 8 6.5Z" fill="black"/>
+<svg width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g clip-path="url(#clip0_2131_1193)">
+<circle cx="7" cy="7" r="6" stroke="black" stroke-width="1.5"/>
+<path d="M6 10H7M8 10H7M7 10V7.1C7 7.04477 6.95523 7 6.9 7H6" stroke="black" stroke-width="1.5" stroke-linecap="round"/>
+<circle cx="7" cy="4.5" r="1" fill="black"/>
+</g>
+<defs>
+<clipPath id="clip0_2131_1193">
+<rect width="14" height="14" fill="white"/>
+</clipPath>
+</defs>
 </svg>

assets/icons/zed_predict_error.svg

@@ -1,4 +0,0 @@
-<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path opacity="0.6" d="M7.5 8.9V11C5.43097 11 4.56903 11 2.5 11V10.4L7.5 5.6V5H2.5V7.1" stroke="black" stroke-width="1.5"/>
-<path d="M14 8L10 12M14 12L10 8" stroke="black" stroke-width="1.5"/>
-</svg>

assets/keymaps/default-linux.json

@@ -10,8 +10,8 @@
       "pagedown": "menu::SelectLast",
       "ctrl-n": "menu::SelectNext",
       "tab": "menu::SelectNext",
-      "ctrl-p": "menu::SelectPrevious",
-      "shift-tab": "menu::SelectPrevious",
+      "ctrl-p": "menu::SelectPrev",
+      "shift-tab": "menu::SelectPrev",
       "enter": "menu::Confirm",
       "ctrl-enter": "menu::SecondaryConfirm",
       "ctrl-escape": "menu::Cancel",
@@ -38,14 +38,14 @@
   {
     "context": "Picker || menu",
     "bindings": {
-      "up": "menu::SelectPrevious",
+      "up": "menu::SelectPrev",
       "down": "menu::SelectNext"
     }
   },
   {
     "context": "Prompt",
     "bindings": {
-      "left": "menu::SelectPrevious",
+      "left": "menu::SelectPrev",
       "right": "menu::SelectNext"
     }
   },
@@ -57,7 +57,7 @@
       "backspace": "editor::Backspace",
       "delete": "editor::Delete",
       "tab": "editor::Tab",
-      "shift-tab": "editor::Backtab",
+      "shift-tab": "editor::TabPrev",
       "ctrl-k": "editor::CutToEndOfLine",
       // "ctrl-t": "editor::Transpose",
       "ctrl-k ctrl-q": "editor::Rewrap",
@@ -84,12 +84,12 @@
       "pageup": "editor::MovePageUp",
       "alt-pageup": "editor::PageUp",
       "shift-pageup": "editor::SelectPageUp",
-      "home": ["editor::MoveToBeginningOfLine", { "stop_at_soft_wraps": true, "stop_at_indent": true }],
+      "home": "editor::MoveToBeginningOfLine",
       "down": "editor::MoveDown",
       "pagedown": "editor::MovePageDown",
       "alt-pagedown": "editor::PageDown",
       "shift-pagedown": "editor::SelectPageDown",
-      "end": ["editor::MoveToEndOfLine", { "stop_at_soft_wraps": true }],
+      "end": "editor::MoveToEndOfLine",
       "left": "editor::MoveLeft",
       "right": "editor::MoveRight",
       "ctrl-left": "editor::MoveToPreviousWordStart",
@@ -107,18 +107,18 @@
       "ctrl-a": "editor::SelectAll",
       "ctrl-l": "editor::SelectLine",
       "ctrl-shift-i": "editor::Format",
-      // "cmd-shift-left": ["editor::SelectToBeginningOfLine", {"stop_at_soft_wraps": true, "stop_at_indent": true }],
-      // "ctrl-shift-a": ["editor::SelectToBeginningOfLine", { "stop_at_soft_wraps": true, "stop_at_indent": true }],
-      "shift-home": ["editor::SelectToBeginningOfLine", { "stop_at_soft_wraps": true, "stop_at_indent": true }],
+      // "cmd-shift-left": ["editor::SelectToBeginningOfLine", {"stop_at_soft_wraps": true }],
+      // "ctrl-shift-a": ["editor::SelectToBeginningOfLine", { "stop_at_soft_wraps": true }],
+      "shift-home": ["editor::SelectToBeginningOfLine", { "stop_at_soft_wraps": true }],
       // "cmd-shift-right": ["editor::SelectToEndOfLine", { "stop_at_soft_wraps": true }],
       // "ctrl-shift-e": ["editor::SelectToEndOfLine", { "stop_at_soft_wraps": true }],
       "shift-end": ["editor::SelectToEndOfLine", { "stop_at_soft_wraps": true }],
       // "alt-v": ["editor::MovePageUp", { "center_cursor": true }],
       "ctrl-alt-space": "editor::ShowCharacterPalette",
       "ctrl-;": "editor::ToggleLineNumbers",
-      "ctrl-k ctrl-r": "git::Restore",
+      "ctrl-k ctrl-r": "editor::RevertSelectedHunks",
       "ctrl-'": "editor::ToggleSelectedDiffHunks",
-      "ctrl-\"": "editor::ExpandAllDiffHunks",
+      "ctrl-\"": "editor::ExpandAllHunkDiffs",
       "ctrl-i": "editor::ShowSignatureHelp",
       "alt-g b": "editor::ToggleGitBlame",
       "menu": "editor::OpenContextMenu",
@@ -180,13 +180,12 @@
       "ctrl-k c": "assistant::CopyCode",
       "ctrl-shift-e": "project_panel::ToggleFocus",
       "ctrl-g": "search::SelectNextMatch",
-      "ctrl-shift-g": "search::SelectPreviousMatch",
+      "ctrl-shift-g": "search::SelectPrevMatch",
       "ctrl-alt-/": "assistant::ToggleModelSelector",
       "ctrl-k h": "assistant::DeployHistory",
       "ctrl-k l": "assistant::DeployPromptLibrary",
-      "new": "assistant::NewChat",
-      "ctrl-t": "assistant::NewChat",
-      "ctrl-n": "assistant::NewChat"
+      "new": "assistant::NewContext",
+      "ctrl-n": "assistant::NewContext"
     }
   },
   {
@@ -203,7 +202,7 @@
       "escape": "buffer_search::Dismiss",
       "tab": "buffer_search::FocusEditor",
       "enter": "search::SelectNextMatch",
-      "shift-enter": "search::SelectPreviousMatch",
+      "shift-enter": "search::SelectPrevMatch",
       "alt-enter": "search::SelectAllMatches",
       "find": "search::FocusSearch",
       "ctrl-f": "search::FocusSearch",
@@ -272,7 +271,7 @@
       "alt-8": ["pane::ActivateItem", 7],
       "alt-9": ["pane::ActivateItem", 8],
       "alt-0": "pane::ActivateLastItem",
-      "ctrl-pageup": "pane::ActivatePreviousItem",
+      "ctrl-pageup": "pane::ActivatePrevItem",
       "ctrl-pagedown": "pane::ActivateNextItem",
       "ctrl-shift-pageup": "pane::SwapItemLeft",
       "ctrl-shift-pagedown": "pane::SwapItemRight",
@@ -290,8 +289,8 @@
       "forward": "pane::GoForward",
       "ctrl-alt-g": "search::SelectNextMatch",
       "f3": "search::SelectNextMatch",
-      "ctrl-alt-shift-g": "search::SelectPreviousMatch",
-      "shift-f3": "search::SelectPreviousMatch",
+      "ctrl-alt-shift-g": "search::SelectPrevMatch",
+      "shift-f3": "search::SelectPrevMatch",
       "shift-find": "project_search::ToggleFocus",
       "ctrl-shift-f": "project_search::ToggleFocus",
       "ctrl-alt-shift-h": "search::ToggleReplace",
@@ -334,7 +333,7 @@
       "ctrl-u": "editor::UndoSelection",
       "ctrl-shift-u": "editor::RedoSelection",
       "f8": "editor::GoToDiagnostic",
-      "shift-f8": "editor::GoToPreviousDiagnostic",
+      "shift-f8": "editor::GoToPrevDiagnostic",
       "f2": "editor::Rename",
       "f12": "editor::GoToDefinition",
       "alt-f12": "editor::GoToDefinitionSplit",
@@ -344,9 +343,9 @@
       "alt-ctrl-f12": "editor::GoToTypeDefinitionSplit",
       "alt-shift-f12": "editor::FindAllReferences",
       "ctrl-m": "editor::MoveToEnclosingBracket",
-      "ctrl-|": "editor::MoveToEnclosingBracket",
-      "ctrl-{": "editor::Fold",
-      "ctrl-}": "editor::UnfoldLines",
+      "ctrl-shift-\\": "editor::MoveToEnclosingBracket",
+      "ctrl-shift-[": "editor::Fold",
+      "ctrl-shift-]": "editor::UnfoldLines",
       "ctrl-k ctrl-l": "editor::ToggleFold",
       "ctrl-k ctrl-[": "editor::FoldRecursive",
       "ctrl-k ctrl-]": "editor::UnfoldRecursive",
@@ -368,12 +367,7 @@
       "ctrl-\\": "pane::SplitRight",
       "ctrl-k v": "markdown::OpenPreviewToTheSide",
       "ctrl-shift-v": "markdown::OpenPreview",
-      "ctrl-alt-shift-c": "editor::DisplayCursorNames",
-      "ctrl-alt-y": "git::ToggleStaged",
-      "alt-y": "git::StageAndNext",
-      "alt-shift-y": "git::UnstageAndNext",
-      "alt-.": "editor::GoToHunk",
-      "alt-,": "editor::GoToPreviousHunk"
+      "ctrl-alt-shift-c": "editor::DisplayCursorNames"
     }
   },
   {
@@ -393,7 +387,6 @@
       "alt-shift-open": "projects::OpenRemote",
       "alt-ctrl-shift-o": "projects::OpenRemote",
       "alt-ctrl-shift-b": "branches::OpenRecent",
-      "alt-shift-enter": "toast::RunAction",
       "ctrl-~": "workspace::NewTerminal",
       "save": "workspace::Save",
       "ctrl-s": "workspace::Save",
@@ -476,7 +469,9 @@
       "ctrl-alt-delete": "editor::DeleteToNextSubwordEnd",
       "ctrl-alt-d": "editor::DeleteToNextSubwordEnd",
       "ctrl-alt-left": "editor::MoveToPreviousSubwordStart",
+      // "ctrl-alt-b": "editor::MoveToPreviousSubwordStart",
       "ctrl-alt-right": "editor::MoveToNextSubwordEnd",
+      "ctrl-alt-f": "editor::MoveToNextSubwordEnd",
       "ctrl-alt-shift-left": "editor::SelectToPreviousSubwordStart",
       "ctrl-alt-shift-b": "editor::SelectToPreviousSubwordStart",
       "ctrl-alt-shift-right": "editor::SelectToNextSubwordEnd",
@@ -535,8 +530,8 @@
   {
     "context": "Editor && (showing_code_actions || showing_completions)",
     "bindings": {
-      "ctrl-p": "editor::ContextMenuPrevious",
-      "up": "editor::ContextMenuPrevious",
+      "ctrl-p": "editor::ContextMenuPrev",
+      "up": "editor::ContextMenuPrev",
       "ctrl-n": "editor::ContextMenuNext",
       "down": "editor::ContextMenuNext",
       "pageup": "editor::ContextMenuFirst",
@@ -564,7 +559,7 @@
       "ctrl-alt-enter": "editor::OpenExcerptsSplit",
       "ctrl-shift-e": "pane::RevealInProjectPanel",
       "ctrl-f8": "editor::GoToHunk",
-      "ctrl-shift-f8": "editor::GoToPreviousHunk",
+      "ctrl-shift-f8": "editor::GoToPrevHunk",
       "ctrl-enter": "assistant::InlineAssist",
       "ctrl-:": "editor::ToggleInlayHints"
     }
@@ -605,35 +600,18 @@
       "ctrl-n": "assistant2::NewThread",
       "new": "assistant2::NewThread",
       "ctrl-shift-h": "assistant2::OpenHistory",
-      "ctrl-alt-/": "assistant::ToggleModelSelector",
+      "ctrl-alt-/": "assistant2::ToggleModelSelector",
       "ctrl-shift-a": "assistant2::ToggleContextPicker",
       "ctrl-e": "assistant2::ChatMode",
       "ctrl-alt-e": "assistant2::RemoveAllContext"
     }
   },
-  {
-    "context": "AssistantPanel2 && prompt_editor",
-    "use_key_equivalents": true,
-    "bindings": {
-      "cmd-n": "assistant2::NewPromptEditor",
-      "cmd-alt-t": "assistant2::NewThread"
-    }
-  },
   {
     "context": "MessageEditor > Editor",
     "bindings": {
       "enter": "assistant2::Chat"
     }
   },
-  {
-    "context": "EditMessageEditor > Editor",
-    "use_key_equivalents": true,
-    "bindings": {
-      "escape": "menu::Cancel",
-      "enter": "menu::Confirm",
-      "alt-enter": "editor::Newline"
-    }
-  },
   {
     "context": "ContextStrip",
     "bindings": {
@@ -678,7 +656,7 @@
       "alt-ctrl-r": "outline_panel::RevealInFileManager",
       "space": "outline_panel::Open",
       "shift-down": "menu::SelectNext",
-      "shift-up": "menu::SelectPrevious",
+      "shift-up": "menu::SelectPrev",
       "alt-enter": "editor::OpenExcerpts",
       "ctrl-alt-enter": "editor::OpenExcerptsSplit"
     }
@@ -716,7 +694,7 @@
       "shift-find": "project_panel::NewSearchInDirectory",
       "ctrl-shift-f": "project_panel::NewSearchInDirectory",
       "shift-down": "menu::SelectNext",
-      "shift-up": "menu::SelectPrevious",
+      "shift-up": "menu::SelectPrev",
       "escape": "menu::Cancel"
     }
   },
@@ -726,72 +704,34 @@
       "space": "project_panel::Open"
     }
   },
+  {
+    "context": "GitPanel && !CommitEditor",
+    "bindings": {
+      "escape": "git_panel::Close"
+    }
+  },
   {
     "context": "GitPanel && ChangesList",
     "bindings": {
-      "up": "menu::SelectPrevious",
+      "up": "menu::SelectPrev",
       "down": "menu::SelectNext",
       "enter": "menu::Confirm",
-      "alt-y": "git::StageFile",
-      "alt-shift-y": "git::UnstageFile",
-      "ctrl-alt-y": "git::ToggleStaged",
       "space": "git::ToggleStaged",
+      "ctrl-space": "git::StageAll",
+      "ctrl-shift-space": "git::UnstageAll",
       "tab": "git_panel::FocusEditor",
       "shift-tab": "git_panel::FocusEditor",
-      "escape": "git_panel::ToggleFocus",
-      "ctrl-enter": "git::Commit",
-      "alt-enter": "menu::SecondaryConfirm",
-      "backspace": "git::RestoreFile"
-    }
-  },
-  {
-    "context": "GitCommit > Editor",
-    "bindings": {
-      "escape": "menu::Cancel",
-      "enter": "editor::Newline",
-      "ctrl-enter": "git::Commit",
-      "alt-l": "git::GenerateCommitMessage"
-    }
-  },
-  {
-    "context": "GitPanel",
-    "use_key_equivalents": true,
-    "bindings": {
-      "ctrl-g ctrl-g": "git::Fetch",
-      "ctrl-g up": "git::Push",
-      "ctrl-g down": "git::Pull",
-      "ctrl-g shift-up": "git::ForcePush",
-      "ctrl-g d": "git::Diff",
-      "ctrl-g backspace": "git::RestoreTrackedFiles",
-      "ctrl-g shift-backspace": "git::TrashUntrackedFiles",
-      "ctrl-space": "git::StageAll",
-      "ctrl-shift-space": "git::UnstageAll"
-    }
-  },
-  {
-    "context": "GitDiff > Editor",
-    "bindings": {
-      "ctrl-enter": "git::Commit",
-      "ctrl-space": "git::StageAll",
-      "ctrl-shift-space": "git::UnstageAll"
-    }
-  },
-  {
-    "context": "AskPass > Editor",
-    "bindings": {
-      "enter": "menu::Confirm"
+      "escape": "git_panel::ToggleFocus"
     }
   },
   {
     "context": "GitPanel > Editor",
     "bindings": {
       "escape": "git_panel::FocusChanges",
+      "ctrl-enter": "git::Commit",
       "tab": "git_panel::FocusChanges",
       "shift-tab": "git_panel::FocusChanges",
-      "enter": "editor::Newline",
-      "ctrl-enter": "git::Commit",
-      "alt-up": "git_panel::FocusChanges",
-      "alt-l": "git::GenerateCommitMessage"
+      "alt-up": "git_panel::FocusChanges"
     }
   },
   {
@@ -816,9 +756,6 @@
   {
     "context": "Picker > Editor",
     "bindings": {
-      "escape": "menu::Cancel",
-      "up": "menu::SelectPrevious",
-      "down": "menu::SelectNext",
       "tab": "picker::ConfirmCompletion",
       "alt-enter": ["picker::ConfirmInput", { "secondary": false }]
     }
@@ -832,7 +769,7 @@
   {
     "context": "FileFinder || (FileFinder > Picker > Editor) || (FileFinder > Picker > menu)",
     "bindings": {
-      "ctrl-shift-p": "file_finder::SelectPrevious",
+      "ctrl-shift-p": "file_finder::SelectPrev",
       "ctrl-j": "pane::SplitDown",
       "ctrl-k": "pane::SplitUp",
       "ctrl-h": "pane::SplitLeft",
@@ -842,8 +779,8 @@
   {
     "context": "TabSwitcher",
     "bindings": {
-      "ctrl-shift-tab": "menu::SelectPrevious",
-      "ctrl-up": "menu::SelectPrevious",
+      "ctrl-shift-tab": "menu::SelectPrev",
+      "ctrl-up": "menu::SelectPrev",
       "ctrl-down": "menu::SelectNext",
       "ctrl-backspace": "tab_switcher::CloseSelectedItem"
     }
@@ -862,22 +799,20 @@
       "alt-b": ["terminal::SendText", "\u001bb"],
       "alt-f": ["terminal::SendText", "\u001bf"],
       // Overrides for conflicting keybindings
-      "ctrl-b": ["terminal::SendKeystroke", "ctrl-b"],
-      "ctrl-c": ["terminal::SendKeystroke", "ctrl-c"],
-      "ctrl-e": ["terminal::SendKeystroke", "ctrl-e"],
-      "ctrl-o": ["terminal::SendKeystroke", "ctrl-o"],
       "ctrl-w": ["terminal::SendKeystroke", "ctrl-w"],
       "ctrl-shift-a": "editor::SelectAll",
       "find": "buffer_search::Deploy",
       "ctrl-shift-f": "buffer_search::Deploy",
       "ctrl-shift-l": "terminal::Clear",
       "ctrl-shift-w": "pane::CloseActiveItem",
+      "ctrl-e": ["terminal::SendKeystroke", "ctrl-e"],
       "up": ["terminal::SendKeystroke", "up"],
       "pageup": ["terminal::SendKeystroke", "pageup"],
       "down": ["terminal::SendKeystroke", "down"],
       "pagedown": ["terminal::SendKeystroke", "pagedown"],
       "escape": ["terminal::SendKeystroke", "escape"],
       "enter": ["terminal::SendKeystroke", "enter"],
+      "ctrl-c": ["terminal::SendKeystroke", "ctrl-c"],
       "shift-pageup": "terminal::ScrollPageUp",
       "shift-pagedown": "terminal::ScrollPageDown",
       "shift-up": "terminal::ScrollLineUp",

assets/keymaps/default-macos.json

@@ -1,15 +1,4 @@
 [
-  // Moved before Standard macOS bindings so that `cmd-w` is not the last binding for
-  // `workspace::CloseWindow` and displayed/intercepted by macOS
-  {
-    "context": "PromptLibrary",
-    "use_key_equivalents": true,
-    "bindings": {
-      "cmd-n": "prompt_library::NewPrompt",
-      "cmd-shift-s": "prompt_library::ToggleDefaultPrompt",
-      "cmd-w": "workspace::CloseWindow"
-    }
-  },
   // Standard macOS bindings
   {
     "use_key_equivalents": true,
@@ -25,14 +14,14 @@
       "tab": "menu::SelectNext",
       "ctrl-n": "menu::SelectNext",
       "down": "menu::SelectNext",
-      "shift-tab": "menu::SelectPrevious",
-      "ctrl-p": "menu::SelectPrevious",
-      "up": "menu::SelectPrevious",
+      "shift-tab": "menu::SelectPrev",
+      "ctrl-p": "menu::SelectPrev",
+      "up": "menu::SelectPrev",
       "enter": "menu::Confirm",
       "ctrl-enter": "menu::SecondaryConfirm",
       "cmd-enter": "menu::SecondaryConfirm",
-      "cmd-escape": "menu::Cancel",
       "ctrl-escape": "menu::Cancel",
+      "cmd-escape": "menu::Cancel",
       "ctrl-c": "menu::Cancel",
       "escape": "menu::Cancel",
       "alt-shift-enter": "menu::Restart",
@@ -65,7 +54,7 @@
       "ctrl-d": "editor::Delete",
       "delete": "editor::Delete",
       "tab": "editor::Tab",
-      "shift-tab": "editor::Backtab",
+      "shift-tab": "editor::TabPrev",
       "ctrl-t": "editor::Transpose",
       "ctrl-k": "editor::KillRingCut",
       "ctrl-y": "editor::KillRingYank",
@@ -102,16 +91,14 @@
       "ctrl-l": "editor::ScrollCursorCenter",
       "alt-left": "editor::MoveToPreviousWordStart",
       "alt-right": "editor::MoveToNextWordEnd",
-      "cmd-left": ["editor::MoveToBeginningOfLine", { "stop_at_soft_wraps": true, "stop_at_indent": true }],
-      "ctrl-a": ["editor::MoveToBeginningOfLine", { "stop_at_soft_wraps": false, "stop_at_indent": true }],
-      "home": ["editor::MoveToBeginningOfLine", { "stop_at_soft_wraps": true, "stop_at_indent": true }],
-      "cmd-right": ["editor::MoveToEndOfLine", { "stop_at_soft_wraps": true }],
-      "ctrl-e": ["editor::MoveToEndOfLine", { "stop_at_soft_wraps": false }],
-      "end": ["editor::MoveToEndOfLine", { "stop_at_soft_wraps": true }],
+      "cmd-left": "editor::MoveToBeginningOfLine",
+      "ctrl-a": "editor::MoveToBeginningOfLine",
+      "home": "editor::MoveToBeginningOfLine",
+      "cmd-right": "editor::MoveToEndOfLine",
+      "ctrl-e": "editor::MoveToEndOfLine",
+      "end": "editor::MoveToEndOfLine",
       "cmd-up": "editor::MoveToBeginning",
       "cmd-down": "editor::MoveToEnd",
-      "cmd-home": "editor::MoveToBeginning", // Typed via `cmd-fn-left`
-      "cmd-end": "editor::MoveToEnd", // Typed via `cmd-fn-right`
       "shift-up": "editor::SelectUp",
       "ctrl-shift-p": "editor::SelectUp",
       "shift-down": "editor::SelectDown",
@@ -129,10 +116,9 @@
       "cmd-a": "editor::SelectAll",
       "cmd-l": "editor::SelectLine",
       "cmd-shift-i": "editor::Format",
-      "alt-shift-o": "editor::OrganizeImports",
-      "cmd-shift-left": ["editor::SelectToBeginningOfLine", { "stop_at_soft_wraps": true, "stop_at_indent": true }],
-      "shift-home": ["editor::SelectToBeginningOfLine", { "stop_at_soft_wraps": true, "stop_at_indent": true }],
-      "ctrl-shift-a": ["editor::SelectToBeginningOfLine", { "stop_at_soft_wraps": true, "stop_at_indent": true }],
+      "cmd-shift-left": ["editor::SelectToBeginningOfLine", { "stop_at_soft_wraps": true }],
+      "shift-home": ["editor::SelectToBeginningOfLine", { "stop_at_soft_wraps": true }],
+      "ctrl-shift-a": ["editor::SelectToBeginningOfLine", { "stop_at_soft_wraps": true }],
       "cmd-shift-right": ["editor::SelectToEndOfLine", { "stop_at_soft_wraps": true }],
       "shift-end": ["editor::SelectToEndOfLine", { "stop_at_soft_wraps": true }],
       "ctrl-shift-e": ["editor::SelectToEndOfLine", { "stop_at_soft_wraps": true }],
@@ -140,12 +126,9 @@
       "ctrl-shift-v": ["editor::MovePageUp", { "center_cursor": true }],
       "ctrl-cmd-space": "editor::ShowCharacterPalette",
       "cmd-;": "editor::ToggleLineNumbers",
-      "cmd-alt-z": "git::Restore",
-      "cmd-alt-y": "git::ToggleStaged",
-      "cmd-y": "git::StageAndNext",
-      "cmd-shift-y": "git::UnstageAndNext",
+      "cmd-alt-z": "editor::RevertSelectedHunks",
       "cmd-'": "editor::ToggleSelectedDiffHunks",
-      "cmd-\"": "editor::ExpandAllDiffHunks",
+      "cmd-\"": "editor::ExpandAllHunkDiffs",
       "cmd-alt-g b": "editor::ToggleGitBlame",
       "cmd-i": "editor::ShowSignatureHelp",
       "ctrl-f12": "editor::GoToDeclaration",
@@ -172,16 +155,6 @@
       "alt-enter": "editor::OpenSelectionsInMultibuffer"
     }
   },
-  {
-    "context": "Editor && multibuffer",
-    "use_key_equivalents": true,
-    "bindings": {
-      "cmd-up": "editor::MoveToStartOfExcerpt",
-      "cmd-down": "editor::MoveToStartOfNextExcerpt",
-      "cmd-shift-up": "editor::SelectToStartOfExcerpt",
-      "cmd-shift-down": "editor::SelectToStartOfNextExcerpt"
-    }
-  },
   {
     "context": "Editor && mode == full && edit_prediction",
     "use_key_equivalents": true,
@@ -229,12 +202,11 @@
       "cmd-k c": "assistant::CopyCode",
       "cmd-shift-e": "project_panel::ToggleFocus",
       "cmd-g": "search::SelectNextMatch",
-      "cmd-shift-g": "search::SelectPreviousMatch",
+      "cmd-shift-g": "search::SelectPrevMatch",
       "cmd-alt-/": "assistant::ToggleModelSelector",
       "cmd-k h": "assistant::DeployHistory",
       "cmd-k l": "assistant::DeployPromptLibrary",
-      "cmd-t": "assistant::NewChat",
-      "cmd-n": "assistant::NewChat"
+      "cmd-n": "assistant::NewContext"
     }
   },
   {
@@ -260,20 +232,12 @@
       "cmd-n": "assistant2::NewThread",
       "cmd-alt-p": "assistant2::NewPromptEditor",
       "cmd-shift-h": "assistant2::OpenHistory",
-      "cmd-alt-/": "assistant::ToggleModelSelector",
+      "cmd-alt-/": "assistant2::ToggleModelSelector",
       "cmd-shift-a": "assistant2::ToggleContextPicker",
       "cmd-e": "assistant2::ChatMode",
       "cmd-alt-e": "assistant2::RemoveAllContext"
     }
   },
-  {
-    "context": "AssistantPanel2 && prompt_editor",
-    "use_key_equivalents": true,
-    "bindings": {
-      "cmd-n": "assistant2::NewPromptEditor",
-      "cmd-alt-t": "assistant2::NewThread"
-    }
-  },
   {
     "context": "MessageEditor > Editor",
     "use_key_equivalents": true,
@@ -281,15 +245,6 @@
       "enter": "assistant2::Chat"
     }
   },
-  {
-    "context": "EditMessageEditor > Editor",
-    "use_key_equivalents": true,
-    "bindings": {
-      "escape": "menu::Cancel",
-      "enter": "menu::Confirm",
-      "alt-enter": "editor::Newline"
-    }
-  },
   {
     "context": "ContextStrip",
     "use_key_equivalents": true,
@@ -308,6 +263,15 @@
       "backspace": "assistant2::RemoveSelectedThread"
     }
   },
+  {
+    "context": "PromptLibrary",
+    "use_key_equivalents": true,
+    "bindings": {
+      "cmd-n": "prompt_library::NewPrompt",
+      "cmd-shift-s": "prompt_library::ToggleDefaultPrompt",
+      "cmd-w": "workspace::CloseWindow"
+    }
+  },
   {
     "context": "BufferSearchBar",
     "use_key_equivalents": true,
@@ -315,12 +279,11 @@
       "escape": "buffer_search::Dismiss",
       "tab": "buffer_search::FocusEditor",
       "enter": "search::SelectNextMatch",
-      "shift-enter": "search::SelectPreviousMatch",
+      "shift-enter": "search::SelectPrevMatch",
       "alt-enter": "search::SelectAllMatches",
       "cmd-f": "search::FocusSearch",
       "cmd-alt-f": "search::ToggleReplace",
-      "cmd-alt-l": "search::ToggleSelection",
-      "cmd-shift-o": "outline::Toggle"
+      "cmd-alt-l": "search::ToggleSelection"
     }
   },
   {
@@ -382,8 +345,8 @@
     "context": "Pane",
     "use_key_equivalents": true,
     "bindings": {
-      "alt-cmd-left": "pane::ActivatePreviousItem",
-      "cmd-{": "pane::ActivatePreviousItem",
+      "alt-cmd-left": "pane::ActivatePrevItem",
+      "cmd-{": "pane::ActivatePrevItem",
       "alt-cmd-right": "pane::ActivateNextItem",
       "cmd-}": "pane::ActivateNextItem",
       "ctrl-shift-pageup": "pane::SwapItemLeft",
@@ -397,7 +360,7 @@
       "cmd-k cmd-w": ["pane::CloseAllItems", { "close_pinned": false }],
       "cmd-f": "project_search::ToggleFocus",
       "cmd-g": "search::SelectNextMatch",
-      "cmd-shift-g": "search::SelectPreviousMatch",
+      "cmd-shift-g": "search::SelectPrevMatch",
       "cmd-shift-h": "search::ToggleReplace",
       "cmd-alt-l": "search::ToggleSelection",
       "alt-enter": "search::SelectAllMatches",
@@ -437,7 +400,7 @@
       "cmd-u": "editor::UndoSelection",
       "cmd-shift-u": "editor::RedoSelection",
       "f8": "editor::GoToDiagnostic",
-      "shift-f8": "editor::GoToPreviousDiagnostic",
+      "shift-f8": "editor::GoToPrevDiagnostic",
       "f2": "editor::Rename",
       "f12": "editor::GoToDefinition",
       "alt-f12": "editor::GoToDefinitionSplit",
@@ -498,7 +461,7 @@
       "ctrl-9": ["pane::ActivateItem", 8],
       "ctrl-0": "pane::ActivateLastItem",
       "ctrl--": "pane::GoBack",
-      "ctrl-_": "pane::GoForward",
+      "ctrl-shift--": "pane::GoForward",
       "cmd-shift-f": "pane::DeploySearch"
     }
   },
@@ -514,7 +477,6 @@
       "ctrl-~": "workspace::NewTerminal",
       "cmd-s": "workspace::Save",
       "cmd-k s": "workspace::SaveWithoutFormat",
-      "alt-shift-enter": "toast::RunAction",
       "cmd-shift-s": "workspace::SaveAs",
       "cmd-shift-n": "workspace::NewWindow",
       "ctrl-`": "terminal_panel::ToggleFocus",
@@ -644,8 +606,8 @@
     "context": "Editor && (showing_code_actions || showing_completions)",
     "use_key_equivalents": true,
     "bindings": {
-      "up": "editor::ContextMenuPrevious",
-      "ctrl-p": "editor::ContextMenuPrevious",
+      "up": "editor::ContextMenuPrev",
+      "ctrl-p": "editor::ContextMenuPrev",
       "down": "editor::ContextMenuNext",
       "ctrl-n": "editor::ContextMenuNext",
       "pageup": "editor::ContextMenuFirst",
@@ -671,7 +633,7 @@
       "cmd-alt-enter": "editor::OpenExcerptsSplit",
       "cmd-shift-e": "pane::RevealInProjectPanel",
       "cmd-f8": "editor::GoToHunk",
-      "cmd-shift-f8": "editor::GoToPreviousHunk",
+      "cmd-shift-f8": "editor::GoToPrevHunk",
       "ctrl-enter": "assistant::InlineAssist",
       "ctrl-:": "editor::ToggleInlayHints"
     }
@@ -689,7 +651,7 @@
     "use_key_equivalents": true,
     "bindings": {
       "cmd-shift-a": "assistant2::ToggleContextPicker",
-      "cmd-alt-/": "assistant::ToggleModelSelector",
+      "cmd-alt-/": "assistant2::ToggleModelSelector",
       "cmd-alt-e": "assistant2::RemoveAllContext",
       "ctrl-[": "assistant::CyclePreviousInlineAssist",
       "ctrl-]": "assistant::CycleNextInlineAssist"
@@ -714,7 +676,7 @@
       "alt-cmd-r": "outline_panel::RevealInFileManager",
       "space": "outline_panel::Open",
       "shift-down": "menu::SelectNext",
-      "shift-up": "menu::SelectPrevious",
+      "shift-up": "menu::SelectPrev",
       "alt-enter": "editor::OpenExcerpts",
       "cmd-alt-enter": "editor::OpenExcerptsSplit"
     }
@@ -744,7 +706,7 @@
       "cmd-alt-backspace": ["project_panel::Delete", { "skip_prompt": false }],
       "cmd-shift-f": "project_panel::NewSearchInDirectory",
       "shift-down": "menu::SelectNext",
-      "shift-up": "menu::SelectPrevious",
+      "shift-up": "menu::SelectPrev",
       "escape": "menu::Cancel"
     }
   },
@@ -759,30 +721,18 @@
     "context": "GitPanel && ChangesList",
     "use_key_equivalents": true,
     "bindings": {
-      "up": "menu::SelectPrevious",
+      "up": "menu::SelectPrev",
       "down": "menu::SelectNext",
       "cmd-up": "menu::SelectFirst",
       "cmd-down": "menu::SelectLast",
       "enter": "menu::Confirm",
-      "cmd-alt-y": "git::ToggleStaged",
       "space": "git::ToggleStaged",
-      "cmd-y": "git::StageFile",
-      "cmd-shift-y": "git::UnstageFile",
+      "cmd-shift-space": "git::StageAll",
+      "ctrl-shift-space": "git::UnstageAll",
       "alt-down": "git_panel::FocusEditor",
       "tab": "git_panel::FocusEditor",
       "shift-tab": "git_panel::FocusEditor",
-      "escape": "git_panel::ToggleFocus",
-      "cmd-enter": "git::Commit",
-      "backspace": "git::RestoreFile"
-    }
-  },
-  {
-    "context": "GitDiff > Editor",
-    "use_key_equivalents": true,
-    "bindings": {
-      "cmd-enter": "git::Commit",
-      "cmd-ctrl-y": "git::StageAll",
-      "cmd-ctrl-shift-y": "git::UnstageAll"
+      "escape": "git_panel::ToggleFocus"
     }
   },
   {
@@ -793,34 +743,7 @@
       "cmd-enter": "git::Commit",
       "tab": "git_panel::FocusChanges",
       "shift-tab": "git_panel::FocusChanges",
-      "alt-up": "git_panel::FocusChanges",
-      "shift-escape": "git::ExpandCommitEditor",
-      "alt-tab": "git::GenerateCommitMessage"
-    }
-  },
-  {
-    "context": "GitPanel",
-    "use_key_equivalents": true,
-    "bindings": {
-      "ctrl-g ctrl-g": "git::Fetch",
-      "ctrl-g up": "git::Push",
-      "ctrl-g down": "git::Pull",
-      "ctrl-g shift-up": "git::ForcePush",
-      "ctrl-g d": "git::Diff",
-      "ctrl-g backspace": "git::RestoreTrackedFiles",
-      "ctrl-g shift-backspace": "git::TrashUntrackedFiles",
-      "cmd-ctrl-y": "git::StageAll",
-      "cmd-ctrl-shift-y": "git::UnstageAll"
-    }
-  },
-  {
-    "context": "GitCommit > Editor",
-    "use_key_equivalents": true,
-    "bindings": {
-      "enter": "editor::Newline",
-      "escape": "menu::Cancel",
-      "cmd-enter": "git::Commit",
-      "alt-tab": "git::GenerateCommitMessage"
+      "alt-up": "git_panel::FocusChanges"
     }
   },
   {
@@ -849,9 +772,6 @@
     "context": "Picker > Editor",
     "use_key_equivalents": true,
     "bindings": {
-      "escape": "menu::Cancel",
-      "up": "menu::SelectPrevious",
-      "down": "menu::SelectNext",
       "tab": "picker::ConfirmCompletion",
       "alt-enter": ["picker::ConfirmInput", { "secondary": false }],
       "cmd-alt-enter": ["picker::ConfirmInput", { "secondary": true }]
@@ -868,7 +788,7 @@
     "context": "FileFinder || (FileFinder > Picker > Editor) || (FileFinder > Picker > menu)",
     "use_key_equivalents": true,
     "bindings": {
-      "cmd-shift-p": "file_finder::SelectPrevious",
+      "cmd-shift-p": "file_finder::SelectPrev",
       "cmd-j": "pane::SplitDown",
       "cmd-k": "pane::SplitUp",
       "cmd-h": "pane::SplitLeft",
@@ -879,8 +799,8 @@
     "context": "TabSwitcher",
     "use_key_equivalents": true,
     "bindings": {
-      "ctrl-shift-tab": "menu::SelectPrevious",
-      "ctrl-up": "menu::SelectPrevious",
+      "ctrl-shift-tab": "menu::SelectPrev",
+      "ctrl-up": "menu::SelectPrev",
       "ctrl-down": "menu::SelectNext",
       "ctrl-backspace": "tab_switcher::CloseSelectedItem"
     }
@@ -896,7 +816,6 @@
       "cmd-k": "terminal::Clear",
       "cmd-n": "workspace::NewTerminal",
       "ctrl-enter": "assistant::InlineAssist",
-      "ctrl-_": null, // emacs undo
       // Some nice conveniences
       "cmd-backspace": ["terminal::SendText", "\u0015"],
       "cmd-right": ["terminal::SendText", "\u0005"],

assets/keymaps/linux/atom.json

@@ -39,7 +39,7 @@
     "context": "BufferSearchBar",
     "bindings": {
       "ctrl-f3": "search::SelectNextMatch", // find-and-replace:find-next-selected
-      "ctrl-shift-f3": "search::SelectPreviousMatch" // find-and-replace:find-previous-selected
+      "ctrl-shift-f3": "search::SelectPrevMatch" // find-and-replace:find-previous-selected
     }
   },
   {

assets/keymaps/linux/emacs.json

@@ -28,7 +28,6 @@
       "ctrl-e": ["editor::MoveToEndOfLine", { "stop_at_soft_wraps": false }], // move-end-of-line
       "shift-home": ["editor::SelectToBeginningOfLine", { "stop_at_soft_wraps": false }], // move-beginning-of-line
       "shift-end": ["editor::SelectToEndOfLine", { "stop_at_soft_wraps": false }], // move-end-of-line
-      "alt-m": ["editor::MoveToBeginningOfLine", { "stop_at_soft_wraps": false, "stop_at_indent": true }], // back-to-indentation
       "alt-f": "editor::MoveToNextSubwordEnd", // forward-word
       "alt-b": "editor::MoveToPreviousSubwordStart", // backward-word
       "alt-u": "editor::ConvertToUpperCase", // upcase-word
@@ -49,8 +48,6 @@
       "ctrl-_": "editor::Undo", // undo
       "ctrl-/": "editor::Undo", // undo
       "ctrl-x u": "editor::Undo", // undo
-      "alt-{": "editor::MoveToStartOfParagraph", // backward-paragraph
-      "alt-}": "editor::MoveToEndOfParagraph", // forward-paragraph
       "ctrl-v": "editor::MovePageDown", // scroll-up
       "alt-v": "editor::MovePageUp", // scroll-down
       "ctrl-x [": "editor::MoveToBeginning", // beginning-of-buffer
@@ -122,7 +119,7 @@
     "context": "BufferSearchBar > Editor",
     "bindings": {
       "ctrl-s": "search::SelectNextMatch",
-      "ctrl-r": "search::SelectPreviousMatch",
+      "ctrl-r": "search::SelectPrevMatch",
       "ctrl-g": "buffer_search::Dismiss"
     }
   },

assets/keymaps/linux/jetbrains.json

@@ -2,8 +2,8 @@
   {
     "bindings": {
       "ctrl-alt-s": "zed::OpenSettings",
-      "ctrl-{": "pane::ActivatePreviousItem",
-      "ctrl-}": "pane::ActivateNextItem"
+      "ctrl-shift-[": "pane::ActivatePrevItem",
+      "ctrl-shift-]": "pane::ActivateNextItem"
     }
   },
   {
@@ -41,10 +41,10 @@
       "ctrl-shift-b": "editor::GoToTypeDefinition",
       "ctrl-alt-shift-b": "editor::GoToTypeDefinitionSplit",
       "f2": "editor::GoToDiagnostic",
-      "shift-f2": "editor::GoToPreviousDiagnostic",
+      "shift-f2": "editor::GoToPrevDiagnostic",
       "ctrl-alt-shift-down": "editor::GoToHunk",
-      "ctrl-alt-shift-up": "editor::GoToPreviousHunk",
-      "ctrl-alt-z": "git::Restore",
+      "ctrl-alt-shift-up": "editor::GoToPrevHunk",
+      "ctrl-alt-z": "editor::RevertSelectedHunks",
       "ctrl-home": "editor::MoveToBeginning",
       "ctrl-end": "editor::MoveToEnd",
       "ctrl-shift-home": "editor::SelectToBeginning",

assets/keymaps/linux/sublime_text.json

@@ -1,9 +1,9 @@
 [
   {
     "bindings": {
-      "ctrl-{": "pane::ActivatePreviousItem",
-      "ctrl-}": "pane::ActivateNextItem",
-      "ctrl-pageup": "pane::ActivatePreviousItem",
+      "ctrl-shift-[": "pane::ActivatePrevItem",
+      "ctrl-shift-]": "pane::ActivateNextItem",
+      "ctrl-pageup": "pane::ActivatePrevItem",
       "ctrl-pagedown": "pane::ActivateNextItem",
       "ctrl-1": ["workspace::ActivatePane", 0],
       "ctrl-2": ["workspace::ActivatePane", 1],
@@ -14,15 +14,15 @@
       "ctrl-7": ["workspace::ActivatePane", 6],
       "ctrl-8": ["workspace::ActivatePane", 7],
       "ctrl-9": ["workspace::ActivatePane", 8],
-      "ctrl-!": ["workspace::MoveItemToPane", { "destination": 0, "focus": true }],
-      "ctrl-@": ["workspace::MoveItemToPane", { "destination": 1 }],
-      "ctrl-#": ["workspace::MoveItemToPane", { "destination": 2 }],
-      "ctrl-$": ["workspace::MoveItemToPane", { "destination": 3 }],
-      "ctrl-%": ["workspace::MoveItemToPane", { "destination": 4 }],
-      "ctrl-^": ["workspace::MoveItemToPane", { "destination": 5 }],
-      "ctrl-&": ["workspace::MoveItemToPane", { "destination": 6 }],
-      "ctrl-*": ["workspace::MoveItemToPane", { "destination": 7 }],
-      "ctrl-(": ["workspace::MoveItemToPane", { "destination": 8 }]
+      "ctrl-shift-1": ["workspace::MoveItemToPane", { "destination": 0, "focus": true }],
+      "ctrl-shift-2": ["workspace::MoveItemToPane", { "destination": 1 }],
+      "ctrl-shift-3": ["workspace::MoveItemToPane", { "destination": 2 }],
+      "ctrl-shift-4": ["workspace::MoveItemToPane", { "destination": 3 }],
+      "ctrl-shift-5": ["workspace::MoveItemToPane", { "destination": 4 }],
+      "ctrl-shift-6": ["workspace::MoveItemToPane", { "destination": 5 }],
+      "ctrl-shift-7": ["workspace::MoveItemToPane", { "destination": 6 }],
+      "ctrl-shift-8": ["workspace::MoveItemToPane", { "destination": 7 }],
+      "ctrl-shift-9": ["workspace::MoveItemToPane", { "destination": 8 }]
     }
   },
   {
@@ -44,7 +44,7 @@
       "shift-f12": "editor::FindAllReferences",
       "ctrl-shift-f12": "editor::FindAllReferences",
       "ctrl-.": "editor::GoToHunk",
-      "ctrl-,": "editor::GoToPreviousHunk",
+      "ctrl-,": "editor::GoToPrevHunk",
       "ctrl-k ctrl-u": "editor::ConvertToUpperCase",
       "ctrl-k ctrl-l": "editor::ConvertToLowerCase",
       "shift-alt-m": "markdown::OpenPreviewToTheSide",
@@ -62,7 +62,7 @@
     "context": "Pane",
     "bindings": {
       "f4": "search::SelectNextMatch",
-      "shift-f4": "search::SelectPreviousMatch",
+      "shift-f4": "search::SelectPrevMatch",
       "alt-1": ["pane::ActivateItem", 0],
       "alt-2": ["pane::ActivateItem", 1],
       "alt-3": ["pane::ActivateItem", 2],

assets/keymaps/macos/atom.json

@@ -40,7 +40,7 @@
     "context": "BufferSearchBar",
     "bindings": {
       "cmd-f3": "search::SelectNextMatch",
-      "cmd-shift-f3": "search::SelectPreviousMatch"
+      "cmd-shift-f3": "search::SelectPrevMatch"
     }
   },
   {

assets/keymaps/macos/emacs.json

@@ -28,7 +28,6 @@
       "ctrl-e": ["editor::MoveToEndOfLine", { "stop_at_soft_wraps": false }], // move-end-of-line
       "shift-home": ["editor::SelectToBeginningOfLine", { "stop_at_soft_wraps": false }], // move-beginning-of-line
       "shift-end": ["editor::SelectToEndOfLine", { "stop_at_soft_wraps": false }], // move-end-of-line
-      "alt-m": ["editor::MoveToBeginningOfLine", { "stop_at_soft_wraps": false, "stop_at_indent": true }], // back-to-indentation
       "alt-f": "editor::MoveToNextSubwordEnd", // forward-word
       "alt-b": "editor::MoveToPreviousSubwordStart", // backward-word
       "alt-u": "editor::ConvertToUpperCase", // upcase-word
@@ -49,8 +48,6 @@
       "ctrl-_": "editor::Undo", // undo
       "ctrl-/": "editor::Undo", // undo
       "ctrl-x u": "editor::Undo", // undo
-      "alt-{": "editor::MoveToStartOfParagraph", // backward-paragraph
-      "alt-}": "editor::MoveToEndOfParagraph", // forward-paragraph
       "ctrl-v": "editor::MovePageDown", // scroll-up
       "alt-v": "editor::MovePageUp", // scroll-down
       "ctrl-x [": "editor::MoveToBeginning", // beginning-of-buffer
@@ -122,7 +119,7 @@
     "context": "BufferSearchBar > Editor",
     "bindings": {
       "ctrl-s": "search::SelectNextMatch",
-      "ctrl-r": "search::SelectPreviousMatch",
+      "ctrl-r": "search::SelectPrevMatch",
       "ctrl-g": "buffer_search::Dismiss"
     }
   },

assets/keymaps/macos/jetbrains.json

@@ -1,8 +1,8 @@
 [
   {
     "bindings": {
-      "cmd-{": "pane::ActivatePreviousItem",
-      "cmd-}": "pane::ActivateNextItem"
+      "cmd-shift-[": "pane::ActivatePrevItem",
+      "cmd-shift-]": "pane::ActivateNextItem"
     }
   },
   {
@@ -39,9 +39,9 @@
       "cmd-shift-b": "editor::GoToTypeDefinition",
       "cmd-alt-shift-b": "editor::GoToTypeDefinitionSplit",
       "f2": "editor::GoToDiagnostic",
-      "shift-f2": "editor::GoToPreviousDiagnostic",
+      "shift-f2": "editor::GoToPrevDiagnostic",
       "ctrl-alt-shift-down": "editor::GoToHunk",
-      "ctrl-alt-shift-up": "editor::GoToPreviousHunk",
+      "ctrl-alt-shift-up": "editor::GoToPrevHunk",
       "cmd-home": "editor::MoveToBeginning",
       "cmd-end": "editor::MoveToEnd",
       "cmd-shift-home": "editor::SelectToBeginning",
@@ -61,7 +61,7 @@
   {
     "context": "BufferSearchBar > Editor",
     "bindings": {
-      "shift-enter": "search::SelectPreviousMatch"
+      "shift-enter": "search::SelectPrevMatch"
     }
   },
   {

assets/keymaps/macos/sublime_text.json

@@ -1,9 +1,9 @@
 [
   {
     "bindings": {
-      "cmd-{": "pane::ActivatePreviousItem",
-      "cmd-}": "pane::ActivateNextItem",
-      "ctrl-pageup": "pane::ActivatePreviousItem",
+      "cmd-shift-[": "pane::ActivatePrevItem",
+      "cmd-shift-]": "pane::ActivateNextItem",
+      "ctrl-pageup": "pane::ActivatePrevItem",
       "ctrl-pagedown": "pane::ActivateNextItem",
       "ctrl-1": ["workspace::ActivatePane", 0],
       "ctrl-2": ["workspace::ActivatePane", 1],
@@ -14,15 +14,15 @@
       "ctrl-7": ["workspace::ActivatePane", 6],
       "ctrl-8": ["workspace::ActivatePane", 7],
       "ctrl-9": ["workspace::ActivatePane", 8],
-      "ctrl-!": ["workspace::MoveItemToPane", { "destination": 0, "focus": true }],
-      "ctrl-@": ["workspace::MoveItemToPane", { "destination": 1 }],
-      "ctrl-#": ["workspace::MoveItemToPane", { "destination": 2 }],
-      "ctrl-$": ["workspace::MoveItemToPane", { "destination": 3 }],
-      "ctrl-%": ["workspace::MoveItemToPane", { "destination": 4 }],
-      "ctrl-^": ["workspace::MoveItemToPane", { "destination": 5 }],
-      "ctrl-&": ["workspace::MoveItemToPane", { "destination": 6 }],
-      "ctrl-*": ["workspace::MoveItemToPane", { "destination": 7 }],
-      "ctrl-(": ["workspace::MoveItemToPane", { "destination": 8 }]
+      "ctrl-shift-1": ["workspace::MoveItemToPane", { "destination": 0, "focus": true }],
+      "ctrl-shift-2": ["workspace::MoveItemToPane", { "destination": 1 }],
+      "ctrl-shift-3": ["workspace::MoveItemToPane", { "destination": 2 }],
+      "ctrl-shift-4": ["workspace::MoveItemToPane", { "destination": 3 }],
+      "ctrl-shift-5": ["workspace::MoveItemToPane", { "destination": 4 }],
+      "ctrl-shift-6": ["workspace::MoveItemToPane", { "destination": 5 }],
+      "ctrl-shift-7": ["workspace::MoveItemToPane", { "destination": 6 }],
+      "ctrl-shift-8": ["workspace::MoveItemToPane", { "destination": 7 }],
+      "ctrl-shift-9": ["workspace::MoveItemToPane", { "destination": 8 }]
     }
   },
   {
@@ -45,7 +45,7 @@
       "ctrl-alt-cmd-down": "editor::GoToDefinitionSplit",
       "alt-shift-cmd-down": "editor::FindAllReferences",
       "ctrl-.": "editor::GoToHunk",
-      "ctrl-,": "editor::GoToPreviousHunk",
+      "ctrl-,": "editor::GoToPrevHunk",
       "cmd-k cmd-u": "editor::ConvertToUpperCase",
       "cmd-k cmd-l": "editor::ConvertToLowerCase",
       "cmd-shift-j": "editor::JoinLines",
@@ -64,7 +64,7 @@
     "context": "Pane",
     "bindings": {
       "f4": "search::SelectNextMatch",
-      "shift-f4": "search::SelectPreviousMatch",
+      "shift-f4": "search::SelectPrevMatch",
       "cmd-1": ["pane::ActivateItem", 0],
       "cmd-2": ["pane::ActivateItem", 1],
       "cmd-3": ["pane::ActivateItem", 2],

assets/keymaps/macos/textmate.json

@@ -47,7 +47,7 @@
     "context": "BufferSearchBar",
     "bindings": {
       "ctrl-s": "search::SelectNextMatch",
-      "ctrl-shift-s": "search::SelectPreviousMatch"
+      "ctrl-shift-s": "search::SelectPrevMatch"
     }
   },
   {

assets/keymaps/storybook.json

@@ -13,9 +13,9 @@
       "tab": "menu::SelectNext",
       "ctrl-n": "menu::SelectNext",
       "down": "menu::SelectNext",
-      "shift-tab": "menu::SelectPrevious",
-      "ctrl-p": "menu::SelectPrevious",
-      "up": "menu::SelectPrevious",
+      "shift-tab": "menu::SelectPrev",
+      "ctrl-p": "menu::SelectPrev",
+      "up": "menu::SelectPrev",
       "enter": "menu::Confirm",
       "ctrl-enter": "menu::SecondaryConfirm",
       "cmd-enter": "menu::SecondaryConfirm",

assets/keymaps/vim.json

@@ -6,7 +6,7 @@
       "a": ["vim::PushObject", { "around": true }],
       "left": "vim::Left",
       "h": "vim::Left",
-      "backspace": "vim::WrappingLeft",
+      "backspace": "vim::Backspace",
       "down": "vim::Down",
       "ctrl-j": "vim::Down",
       "j": "vim::Down",
@@ -20,7 +20,7 @@
       "k": "vim::Up",
       "right": "vim::Right",
       "l": "vim::Right",
-      "space": "vim::WrappingRight",
+      "space": "vim::Space",
       "end": "vim::EndOfLine",
       "$": "vim::EndOfLine",
       "^": "vim::FirstNonWhitespace",
@@ -62,9 +62,9 @@
       "g /": "pane::DeploySearch",
       "?": ["vim::Search", { "backwards": true }],
       "*": "vim::MoveToNext",
-      "#": "vim::MoveToPrevious",
+      "#": "vim::MoveToPrev",
       "n": "vim::MoveToNextMatch",
-      "shift-n": "vim::MoveToPreviousMatch",
+      "shift-n": "vim::MoveToPrevMatch",
       "%": "vim::Matching",
       "] }": ["vim::UnmatchedForward", { "char": "}" }],
       "[ {": ["vim::UnmatchedBackward", { "char": "{" }],
@@ -106,7 +106,7 @@
       "g g": "vim::StartOfDocument",
       "g h": "editor::Hover",
       "g t": "pane::ActivateNextItem",
-      "g shift-t": "pane::ActivatePreviousItem",
+      "g shift-t": "pane::ActivatePrevItem",
       "g d": "editor::GoToDefinition",
       "g shift-d": "editor::GoToDeclaration",
       "g y": "editor::GoToTypeDefinition",
@@ -126,7 +126,7 @@
       "g shift-a": "editor::FindAllReferences", // zed specific
       "g space": "editor::OpenExcerpts", // zed specific
       "g *": ["vim::MoveToNext", { "partial_word": true }],
-      "g #": ["vim::MoveToPrevious", { "partial_word": true }],
+      "g #": ["vim::MoveToPrev", { "partial_word": true }],
       "g j": ["vim::Down", { "display_lines": true }],
       "g down": ["vim::Down", { "display_lines": true }],
       "g k": ["vim::Up", { "display_lines": true }],
@@ -138,7 +138,7 @@
       "g ^": ["vim::FirstNonWhitespace", { "display_lines": true }],
       "g v": "vim::RestoreVisualSelection",
       "g ]": "editor::GoToDiagnostic",
-      "g [": "editor::GoToPreviousDiagnostic",
+      "g [": "editor::GoToPrevDiagnostic",
       "g i": "vim::InsertAtPrevious",
       "g ,": "vim::ChangeListNewer",
       "g ;": "vim::ChangeListOlder",
@@ -231,15 +231,15 @@
       "g w": "vim::PushRewrap",
       "g q": "vim::PushRewrap",
       "ctrl-pagedown": "pane::ActivateNextItem",
-      "ctrl-pageup": "pane::ActivatePreviousItem",
+      "ctrl-pageup": "pane::ActivatePrevItem",
       "insert": "vim::InsertBefore",
       // tree-sitter related commands
       "[ x": "vim::SelectLargerSyntaxNode",
       "] x": "vim::SelectSmallerSyntaxNode",
       "] d": "editor::GoToDiagnostic",
-      "[ d": "editor::GoToPreviousDiagnostic",
+      "[ d": "editor::GoToPrevDiagnostic",
       "] c": "editor::GoToHunk",
-      "[ c": "editor::GoToPreviousHunk",
+      "[ c": "editor::GoToPrevHunk",
       "g c": "vim::PushToggleComments"
     }
   },
@@ -247,8 +247,7 @@
     "context": "VimControl && VimCount",
     "bindings": {
       "0": ["vim::Number", 0],
-      ":": "vim::CountCommand",
-      "%": "vim::GoToPercentage"
+      ":": "vim::CountCommand"
     }
   },
   {
@@ -273,7 +272,7 @@
       "shift-s": "vim::SubstituteLine",
       "~": "vim::ChangeCase",
       "*": ["vim::MoveToNext", { "partial_word": true }],
-      "#": ["vim::MoveToPrevious", { "partial_word": true }],
+      "#": ["vim::MoveToPrev", { "partial_word": true }],
       "ctrl-a": "vim::Increment",
       "ctrl-x": "vim::Decrement",
       "g ctrl-a": ["vim::Increment", { "step": true }],
@@ -294,7 +293,6 @@
       "!": "vim::ShellCommand",
       "i": ["vim::PushObject", { "around": false }],
       "a": ["vim::PushObject", { "around": true }],
-      "g r": ["vim::Paste", { "preserve_clipboard": true }],
       "g c": "vim::ToggleComments",
       "g q": "vim::Rewrap",
       "\"": "vim::PushRegister",
@@ -438,7 +436,6 @@
     "context": "vim_operator == c",
     "bindings": {
       "c": "vim::CurrentLine",
-      "x": "vim::Exchange",
       "d": "editor::Rename", // zed specific
       "s": ["vim::PushChangeSurrounds", {}]
     }
@@ -449,10 +446,7 @@
       "d": "vim::CurrentLine",
       "s": "vim::PushDeleteSurrounds",
       "o": "editor::ToggleSelectedDiffHunks", // "d o"
-      "shift-o": "git::ToggleStaged",
-      "p": "git::Restore", // "d p"
-      "u": "git::StageAndNext", // "d u"
-      "shift-u": "git::UnstageAndNext" // "d shift-u"
+      "p": "editor::RevertSelectedHunks" // "d p"
     }
   },
   {
@@ -528,19 +522,6 @@
       "c": "vim::CurrentLine"
     }
   },
-  {
-    "context": "vim_operator == gr",
-    "bindings": {
-      "r": "vim::CurrentLine"
-    }
-  },
-  {
-    "context": "vim_operator == cx",
-    "bindings": {
-      "x": "vim::CurrentLine",
-      "c": "vim::ClearExchange"
-    }
-  },
   {
     "context": "vim_mode == literal",
     "bindings": {
@@ -624,8 +605,8 @@
       "ctrl-w =": "vim::ResetPaneSizes",
       "ctrl-w g t": "pane::ActivateNextItem",
       "ctrl-w ctrl-g t": "pane::ActivateNextItem",
-      "ctrl-w g shift-t": "pane::ActivatePreviousItem",
-      "ctrl-w ctrl-g shift-t": "pane::ActivatePreviousItem",
+      "ctrl-w g shift-t": "pane::ActivatePrevItem",
+      "ctrl-w ctrl-g shift-t": "pane::ActivatePrevItem",
       "ctrl-w w": "workspace::ActivateNextPane",
       "ctrl-w ctrl-w": "workspace::ActivateNextPane",
       "ctrl-w p": "workspace::ActivatePreviousPane",
@@ -668,7 +649,7 @@
       "escape": "project_panel::ToggleFocus",
       "h": "project_panel::CollapseSelectedEntry",
       "j": "menu::SelectNext",
-      "k": "menu::SelectPrevious",
+      "k": "menu::SelectPrev",
       "l": "project_panel::ExpandSelectedEntry",
       "o": "project_panel::OpenPermanent",
       "shift-d": "project_panel::Delete",
@@ -694,7 +675,7 @@
     "context": "OutlinePanel && not_editing",
     "bindings": {
       "j": "menu::SelectNext",
-      "k": "menu::SelectPrevious",
+      "k": "menu::SelectPrev",
       "shift-g": "menu::SelectLast",
       "g g": "menu::SelectFirst"
     }
@@ -703,7 +684,7 @@
     "context": "GitPanel && ChangesList",
     "use_key_equivalents": true,
     "bindings": {
-      "k": "menu::SelectPrevious",
+      "k": "menu::SelectPrev",
       "j": "menu::SelectNext",
       "g g": "menu::SelectFirst",
       "shift-g": "menu::SelectLast",

assets/prompts/assistant_system_prompt.hbs

@@ -1,18 +0,0 @@
-You are an AI assistant integrated into a text editor. Your goal is to do one of the following two things:
-
-1. Help users answer questions and perform tasks related to their codebase.
-2. Answer general-purpose questions unrelated to their particular codebase.
-
-It will be up to you to decide which of these you are doing based on what the user has told you. When unclear, ask clarifying questions to understand the user's intent before proceeding.
-
-You should only perform actions that modify the user’s system if explicitly requested by the user:
-- If the user asks a question about how to accomplish a task, provide guidance or information, and use read-only tools (e.g., search) to assist. You may suggest potential actions, but do not directly modify the user’s system without explicit instruction.
-- If the user clearly requests that you perform an action, carry out the action directly without explaining why you are doing so.
-
-Be concise and direct in your responses.
-
-The user has opened a project that contains the following root directories/files:
-
-{{#each worktrees}}
-- {{root_name}} (absolute path: {{abs_path}})
-{{/each}}

assets/settings/default.json

@@ -126,13 +126,6 @@
   //  3. Never close the window
   //         "when_closing_with_no_tabs": "keep_window_open",
   "when_closing_with_no_tabs": "platform_default",
-  // What to do when the last window is closed.
-  // May take 2 values:
-  //  1. Use the current platform's convention
-  //         "on_last_window_closed": "platform_default"
-  //  2. Always quit the application
-  //         "on_last_window_closed": "quit_app",
-  "on_last_window_closed": "platform_default",
   // Whether to use the system provided dialogs for Open and Save As.
   // When set to false, Zed will use the built-in keyboard-first pickers.
   "use_system_path_prompts": true,
@@ -176,8 +169,8 @@
   "show_completion_documentation": true,
   // Show method signatures in the editor, when inside parentheses.
   "auto_signature_help": false,
-  // Whether to show the signature help after completion or a bracket pair inserted.
-  // If `auto_signature_help` is enabled, this setting will be treated as enabled also.
+  /// Whether to show the signature help after completion or a bracket pair inserted.
+  /// If `auto_signature_help` is enabled, this setting will be treated as enabled also.
   "show_signature_help_after_edits": false,
   // Whether to show wrap guides (vertical rulers) in the editor.
   // Setting this to true will show a guide at the 'preferred_line_length' value
@@ -211,23 +204,6 @@
   // Otherwise(when `true`), the closing characters are always skipped over and auto-removed
   // no matter how they were inserted.
   "always_treat_brackets_as_autoclosed": false,
-  // Controls where the `editor::Rewrap` action is allowed in the current language scope.
-  //
-  // This setting can take three values:
-  //
-  // 1. Only allow rewrapping in comments:
-  //    "in_comments"
-  // 2. Only allow rewrapping in the current selection(s):
-  //    "in_selections"
-  // 3. Allow rewrapping anywhere:
-  //    "anywhere"
-  //
-  // When using values other than `in_comments`, it is possible for the rewrapping to produce code
-  // that is syntactically invalid. Keep this in mind when selecting which behavior you would like
-  // to use.
-  //
-  // Note: This setting has no effect in Vim mode, as rewrap is already allowed everywhere.
-  "allow_rewrap": "in_comments",
   // Controls whether edit predictions are shown immediately (true)
   // or manually by triggering `editor::ShowEditPrediction` (false).
   "show_edit_predictions": true,
@@ -298,11 +274,11 @@
     //  - "information": show only errors, warnings, and information
     //  - "all" or true: show all diagnostics
     "diagnostics": "all",
-    // Forcefully enable or disable the scrollbar for each axis
+    /// Forcefully enable or disable the scrollbar for each axis
     "axes": {
-      // When false, forcefully disables the horizontal scrollbar. Otherwise, obey other settings.
+      /// When false, forcefully disables the horizontal scrollbar. Otherwise, obey other settings.
       "horizontal": true,
-      // When false, forcefully disables the vertical scrollbar. Otherwise, obey other settings.
+      /// When false, forcefully disables the vertical scrollbar. Otherwise, obey other settings.
       "vertical": true
     }
   },
@@ -328,24 +304,24 @@
     "folds": true
   },
   "indent_guides": {
-    // Whether to show indent guides in the editor.
+    /// Whether to show indent guides in the editor.
     "enabled": true,
-    // The width of the indent guides in pixels, between 1 and 10.
+    /// The width of the indent guides in pixels, between 1 and 10.
     "line_width": 1,
-    // The width of the active indent guide in pixels, between 1 and 10.
+    /// The width of the active indent guide in pixels, between 1 and 10.
     "active_line_width": 1,
-    // Determines how indent guides are colored.
-    // This setting can take the following three values:
-    //
-    // 1. "disabled"
-    // 2. "fixed"
-    // 3. "indent_aware"
+    /// Determines how indent guides are colored.
+    /// This setting can take the following three values:
+    ///
+    /// 1. "disabled"
+    /// 2. "fixed"
+    /// 3. "indent_aware"
     "coloring": "fixed",
-    // Determines how indent guide backgrounds are colored.
-    // This setting can take the following two values:
-    //
-    // 1. "disabled"
-    // 2. "indent_aware"
+    /// Determines how indent guide backgrounds are colored.
+    /// This setting can take the following two values:
+    ///
+    /// 1. "disabled"
+    /// 2. "indent_aware"
     "background_coloring": "disabled"
   },
   // Whether the editor will scroll beyond the last line.
@@ -379,9 +355,6 @@
   // 3. Never populate the search query
   //    "never"
   "seed_search_query_from_cursor": "always",
-  // When enabled, automatically adjusts search case sensitivity based on your query.
-  // If your search query contains any uppercase letters, the search becomes case-sensitive;
-  // if it contains only lowercase letters, the search becomes case-insensitive.
   "use_smartcase_search": false,
   // Inlay hint related settings
   "inlay_hints": {
@@ -401,16 +374,7 @@
     "edit_debounce_ms": 700,
     // Time to wait after scrolling the buffer, before requesting the hints,
     // set to 0 to disable debouncing.
-    "scroll_debounce_ms": 50,
-    // A set of modifiers which, when pressed, will toggle the visibility of inlay hints.
-    // If the set if empty or not all the modifiers specified are pressed, inlay hints will not be toggled.
-    "toggle_on_modifiers_press": {
-      "control": false,
-      "shift": false,
-      "alt": false,
-      "platform": false,
-      "function": false
-    }
+    "scroll_debounce_ms": 50
   },
   "project_panel": {
     // Whether to show the project panel button in the status bar
@@ -436,32 +400,32 @@
     // Whether to fold directories automatically and show compact folders
     // (e.g. "a/b/c" ) when a directory has only one subdirectory inside.
     "auto_fold_dirs": true,
-    // Scrollbar-related settings
+    /// Scrollbar-related settings
     "scrollbar": {
-      // When to show the scrollbar in the project panel.
-      // This setting can take five values:
-      //
-      // 1. null (default): Inherit editor settings
-      // 2. Show the scrollbar if there's important information or
-      //    follow the system's configured behavior (default):
-      //   "auto"
-      // 3. Match the system's configured behavior:
-      //    "system"
-      // 4. Always show the scrollbar:
-      //    "always"
-      // 5. Never show the scrollbar:
-      //    "never"
+      /// When to show the scrollbar in the project panel.
+      /// This setting can take five values:
+      ///
+      /// 1. null (default): Inherit editor settings
+      /// 2. Show the scrollbar if there's important information or
+      ///    follow the system's configured behavior (default):
+      ///   "auto"
+      /// 3. Match the system's configured behavior:
+      ///    "system"
+      /// 4. Always show the scrollbar:
+      ///    "always"
+      /// 5. Never show the scrollbar:
+      ///    "never"
       "show": null
     },
-    // Which files containing diagnostic errors/warnings to mark in the project panel.
-    // This setting can take the following three values:
-    //
-    // 1. Do not mark any files:
-    //    "off"
-    // 2. Only mark files with errors:
-    //    "errors"
-    // 3. Mark files with errors and warnings:
-    //    "all"
+    /// Which files containing diagnostic errors/warnings to mark in the project panel.
+    /// This setting can take the following three values:
+    ///
+    /// 1. Do not mark any files:
+    ///    "off"
+    /// 2. Only mark files with errors:
+    ///    "errors"
+    /// 3. Mark files with errors and warnings:
+    ///    "all"
     "show_diagnostics": "all",
     // Settings related to indent guides in the project panel.
     "indent_guides": {
@@ -494,8 +458,8 @@
     // when a corresponding outline entry becomes active.
     // Gitignored entries are never auto revealed.
     "auto_reveal_entries": true,
-    // Whether to fold directories automatically
-    // when a directory has only one directory inside.
+    /// Whether to fold directories automatically
+    /// when a directory has only one directory inside.
     "auto_fold_dirs": true,
     // Settings related to indent guides in the outline panel.
     "indent_guides": {
@@ -508,21 +472,21 @@
       //    "never"
       "show": "always"
     },
-    // Scrollbar-related settings
+    /// Scrollbar-related settings
     "scrollbar": {
-      // When to show the scrollbar in the project panel.
-      // This setting can take five values:
-      //
-      // 1. null (default): Inherit editor settings
-      // 2. Show the scrollbar if there's important information or
-      //    follow the system's configured behavior (default):
-      //   "auto"
-      // 3. Match the system's configured behavior:
-      //    "system"
-      // 4. Always show the scrollbar:
-      //    "always"
-      // 5. Never show the scrollbar:
-      //    "never"
+      /// When to show the scrollbar in the project panel.
+      /// This setting can take five values:
+      ///
+      /// 1. null (default): Inherit editor settings
+      /// 2. Show the scrollbar if there's important information or
+      ///    follow the system's configured behavior (default):
+      ///   "auto"
+      /// 3. Match the system's configured behavior:
+      ///    "system"
+      /// 4. Always show the scrollbar:
+      ///    "always"
+      /// 5. Never show the scrollbar:
+      ///    "never"
       "show": null
     }
   },
@@ -547,7 +511,7 @@
   "git_panel": {
     // Whether to show the git panel button in the status bar.
     "button": true,
-    // Where to show the git panel. Can be 'left' or 'right'.
+    // Where to the git panel. Can be 'left' or 'right'.
     "dock": "left",
     // Default width of the git panel.
     "default_width": 360,
@@ -555,12 +519,6 @@
     //
     // Default: icon
     "status_style": "icon",
-    // What branch name to use if init.defaultBranch
-    // is not set
-    //
-    // Default: main
-    "fallback_branch_name": "main",
-
     "scrollbar": {
       // When to show the scrollbar in the git panel.
       //
@@ -599,14 +557,7 @@
       // The provider to use.
       "provider": "zed.dev",
       // The model to use.
-      "model": "claude-3-5-sonnet-latest"
-    },
-    // The model to use when applying edits from the assistant.
-    "editor_model": {
-      // The provider to use.
-      "provider": "zed.dev",
-      // The model to use.
-      "model": "claude-3-5-sonnet-latest"
+      "model": "claude-3-5-sonnet"
     }
   },
   // The settings for slash commands.
@@ -653,7 +604,7 @@
     "show": true,
     // Whether or not to show the navigation history buttons.
     "show_nav_history_buttons": true,
-    // Whether or not to show the tab bar buttons.
+    /// Whether or not to show the tab bar buttons.
     "show_tab_bar_buttons": true
   },
   // Settings related to the editor's tabs
@@ -661,19 +612,11 @@
     // Show git status colors in the editor tabs.
     "git_status": false,
     // Position of the close button on the editor tabs.
-    // One of: ["right", "left", "hidden"]
     "close_position": "right",
     // Whether to show the file icon for a tab.
     "file_icons": false,
-    // Controls the appearance behavior of the tab's close button.
-    //
-    // 1. Show it just upon hovering the tab. (default)
-    //     "hover"
-    // 2. Show it persistently.
-    //     "always"
-    // 3. Never show it, even if hovering it.
-    //     "hidden"
-    "show_close_button": "hover",
+    // Whether to always show the close button on tabs.
+    "always_show_close_button": false,
     // What to do after closing the current tab.
     //
     // 1. Activate the tab that was open previously (default)
@@ -683,16 +626,16 @@
     // 3. Activate the left neighbour tab if present
     //     "left_neighbour"
     "activate_on_close": "history",
-    // Which files containing diagnostic errors/warnings to mark in the tabs.
-    // Diagnostics are only shown when file icons are also active.
-    // This setting only works when can take the following three values:
-    //
-    // 1. Do not mark any files:
-    //    "off"
-    // 2. Only mark files with errors:
-    //    "errors"
-    // 3. Mark files with errors and warnings:
-    //    "all"
+    /// Which files containing diagnostic errors/warnings to mark in the tabs.
+    /// Diagnostics are only shown when file icons are also active.
+    /// This setting only works when can take the following three values:
+    ///
+    /// 1. Do not mark any files:
+    ///    "off"
+    /// 2. Only mark files with errors:
+    ///    "errors"
+    /// 3. Mark files with errors and warnings:
+    ///    "all"
     "show_diagnostics": "off"
   },
   // Settings related to preview tabs.
@@ -733,8 +676,8 @@
   "remove_trailing_whitespace_on_save": true,
   // Whether to start a new line with a comment when a previous line is a comment as well.
   "extend_comment_on_newline": true,
-  // Removes any lines containing only whitespace at the end of the file and
-  // ensures just one newline at the end.
+  // Whether or not to ensure there's a single newline at the end of a buffer
+  // when saving it.
   "ensure_final_newline_on_save": true,
   // Whether or not to perform a buffer format before saving
   //
@@ -791,25 +734,7 @@
   // Diagnostics configuration.
   "diagnostics": {
     // Whether to show warnings or not by default.
-    "include_warnings": true,
-    // Settings for inline diagnostics
-    "inline": {
-      // Whether to show diagnostics inline or not
-      "enabled": false,
-      // The delay in milliseconds to show inline diagnostics after the
-      // last diagnostic update.
-      "update_debounce_ms": 150,
-      // The amount of padding between the end of the source line and the start
-      // of the inline diagnostic in units of em widths.
-      "padding": 4,
-      // The minimum column to display inline diagnostics. This setting can be
-      // used to horizontally align inline diagnostics at some column. Lines
-      // longer than this value will still push diagnostics further to the right.
-      "min_column": 0,
-      // The minimum severity of the diagnostics to show inline.
-      // Shows all diagnostics when not specified.
-      "max_severity": null
-    }
+    "include_warnings": true
   },
   // Files or globs of files that will be excluded by Zed entirely. They will be skipped during file
   // scans, file searches, and not be displayed in the project file tree. Takes precedence over `file_scan_inclusions`.
@@ -862,19 +787,22 @@
     // A list of globs representing files that edit predictions should be disabled for.
     // There's a sensible default list of globs already included.
     // Any addition to this list will be merged with the default list.
-    // Globs are matched relative to the worktree root,
-    // except when starting with a slash (/) or equivalent in Windows.
-    "disabled_globs": ["**/.env*", "**/*.pem", "**/*.key", "**/*.cert", "**/*.crt", "**/.dev.vars", "**/secrets.yml"],
+    "disabled_globs": [
+      "**/.env*",
+      "**/*.pem",
+      "**/*.key",
+      "**/*.cert",
+      "**/*.crt",
+      "**/.dev.vars",
+      "**/secrets.yml"
+    ],
     // When to show edit predictions previews in buffer.
     // This setting takes two possible values:
-    // 1. Display predictions inline when there are no language server completions available.
-    //     "mode": "eager"
-    // 2. Display predictions inline only when holding a modifier key (alt by default).
-    //     "mode": "subtle"
-    "mode": "eager",
-    // Whether edit predictions are enabled in the assistant panel.
-    // This setting has no effect if globally disabled.
-    "enabled_in_assistant": true
+    // 1. Display inline when there are no language server completions available.
+    //     "mode": "eager_preview"
+    // 2. Display inline when holding modifier key (alt by default).
+    //     "mode": "auto"
+    "mode": "eager_preview"
   },
   // Settings specific to journaling
   "journal": {
@@ -1010,21 +938,21 @@
       // Example: `echo -e "\e]2;New Title\007";`
       "breadcrumbs": true
     },
-    // Scrollbar-related settings
+    /// Scrollbar-related settings
     "scrollbar": {
-      // When to show the scrollbar in the terminal.
-      // This setting can take five values:
-      //
-      // 1. null (default): Inherit editor settings
-      // 2. Show the scrollbar if there's important information or
-      //    follow the system's configured behavior (default):
-      //   "auto"
-      // 3. Match the system's configured behavior:
-      //    "system"
-      // 4. Always show the scrollbar:
-      //    "always"
-      // 5. Never show the scrollbar:
-      //    "never"
+      /// When to show the scrollbar in the terminal.
+      /// This setting can take five values:
+      ///
+      /// 1. null (default): Inherit editor settings
+      /// 2. Show the scrollbar if there's important information or
+      ///    follow the system's configured behavior (default):
+      ///   "auto"
+      /// 3. Match the system's configured behavior:
+      ///    "system"
+      /// 4. Always show the scrollbar:
+      ///    "always"
+      /// 5. Never show the scrollbar:
+      ///    "never"
       "show": null
     }
     // Set the terminal's font size. If this option is not included,
@@ -1043,7 +971,7 @@
     // "max_scroll_history_lines": 10000,
   },
   "code_actions_on_format": {},
-  // Settings related to running tasks.
+  /// Settings related to running tasks.
   "tasks": {
     "variables": {}
   },
@@ -1060,23 +988,24 @@
   // }
   //
   "file_types": {
+    "Plain Text": ["txt"],
     "JSONC": ["**/.zed/**/*.json", "**/zed/**/*.json", "**/Zed/**/*.json", "**/.vscode/**/*.json"],
     "Shell Script": [".env.*"]
   },
-  // By default use a recent system version of node, or install our own.
-  // You can override this to use a version of node that is not in $PATH with:
-  // {
-  //   "node": {
-  //     "path": "/path/to/node"
-  //     "npm_path": "/path/to/npm" (defaults to node_path/../npm)
-  //   }
-  // }
-  // or to ensure Zed always downloads and installs an isolated version of node:
-  // {
-  //   "node": {
-  //     "ignore_system_version": true,
-  //   }
-  // NOTE: changing this setting currently requires restarting Zed.
+  /// By default use a recent system version of node, or install our own.
+  /// You can override this to use a version of node that is not in $PATH with:
+  /// {
+  ///   "node": {
+  ///     "path": "/path/to/node"
+  ///     "npm_path": "/path/to/npm" (defaults to node_path/../npm)
+  ///   }
+  /// }
+  /// or to ensure Zed always downloads and installs an isolated version of node:
+  /// {
+  ///   "node": {
+  ///     "ignore_system_version": true,
+  ///   }
+  /// NOTE: changing this setting currently requires restarting Zed.
   "node": {},
   // The extensions that Zed should automatically install on startup.
   //
@@ -1085,31 +1014,6 @@
   "auto_install_extensions": {
     "html": true
   },
-  // Controls how completions are processed for this language.
-  "completions": {
-    // Controls how words are completed.
-    // For large documents, not all words may be fetched for completion.
-    //
-    // May take 3 values:
-    // 1. "enabled"
-    //   Always fetch document's words for completions.
-    // 2. "fallback"
-    //   Only if LSP response errors/times out/is empty, use document's words to show completions.
-    // 3. "disabled"
-    //   Never fetch or complete document's words for completions.
-    //
-    // Default: fallback
-    "words": "fallback",
-    // Whether to fetch LSP completions or not.
-    //
-    // Default: true
-    "lsp": true,
-    // When fetching LSP completions, determines how long to wait for a response of a particular server.
-    // When set to 0, waits indefinitely.
-    //
-    // Default: 500
-    "lsp_fetch_timeout_ms": 500
-  },
   // Different settings for specific languages.
   "languages": {
     "Astro": {
@@ -1147,7 +1051,6 @@
       "tab_size": 2
     },
     "Diff": {
-      "show_edit_predictions": false,
       "remove_trailing_whitespace_on_save": false,
       "ensure_final_newline_on_save": false
     },
@@ -1157,9 +1060,6 @@
     "Erlang": {
       "language_servers": ["erlang-ls", "!elp", "..."]
     },
-    "Git Commit": {
-      "allow_rewrap": "anywhere"
-    },
     "Go": {
       "code_actions_on_format": {
         "source.organizeImports": true
@@ -1203,8 +1103,6 @@
     "Markdown": {
       "format_on_save": "off",
       "use_on_type_format": false,
-      "allow_rewrap": "anywhere",
-      "soft_wrap": "bounded",
       "prettier": {
         "allowed": true
       }
@@ -1217,9 +1115,6 @@
         "parser": "php"
       }
     },
-    "Plain Text": {
-      "allow_rewrap": "anywhere"
-    },
     "Ruby": {
       "language_servers": ["solargraph", "!ruby-lsp", "!rubocop", "..."]
     },
@@ -1328,10 +1223,6 @@
     // "semi": false,
     // "singleQuote": true
   },
-  // Settings for auto-closing of JSX tags.
-  "jsx_tag_auto_close": {
-    "enabled": true
-  },
   // LSP Specific settings.
   "lsp": {
     // Specify the LSP name as a key here.
@@ -1355,7 +1246,6 @@
   },
   // Vim settings
   "vim": {
-    "default_mode": "normal",
     "toggle_relative_line_numbers": false,
     "use_system_clipboard": "always",
     "use_multiline_find": false,

assets/themes/gruvbox/gruvbox.json

@@ -6,7 +6,15 @@
     {
       "name": "Gruvbox Dark",
       "appearance": "dark",
-      "accents": ["#cc241dff", "#98971aff", "#d79921ff", "#458588ff", "#b16286ff", "#689d6aff", "#d65d0eff"],
+      "accents": [
+        "#cc241dff",
+        "#98971aff",
+        "#d79921ff",
+        "#458588ff",
+        "#b16286ff",
+        "#689d6aff",
+        "#d65d0eff"
+      ],
       "style": {
         "border": "#5b534dff",
         "border.variant": "#494340ff",
@@ -97,9 +105,6 @@
         "terminal.ansi.bright_white": "#fbf1c7ff",
         "terminal.ansi.dim_white": "#b0a189ff",
         "link_text.hover": "#83a598ff",
-        "version_control.added": "#b7bb26ff",
-        "version_control.modified": "#f9bd2fff",
-        "version_control.deleted": "#fb4a35ff",
         "conflict": "#f9bd2fff",
         "conflict.background": "#572e10ff",
         "conflict.border": "#754916ff",
@@ -371,11 +376,6 @@
             "font_weight": null
           },
           "variable": {
-            "color": "#ebdbb2ff",
-            "font_style": null,
-            "font_weight": null
-          },
-          "variable.special": {
             "color": "#83a598ff",
             "font_style": null,
             "font_weight": null
@@ -391,7 +391,15 @@
     {
       "name": "Gruvbox Dark Hard",
       "appearance": "dark",
-      "accents": ["#cc241dff", "#98971aff", "#d79921ff", "#458588ff", "#b16286ff", "#689d6aff", "#d65d0eff"],
+      "accents": [
+        "#cc241dff",
+        "#98971aff",
+        "#d79921ff",
+        "#458588ff",
+        "#b16286ff",
+        "#689d6aff",
+        "#d65d0eff"
+      ],
       "style": {
         "border": "#5b534dff",
         "border.variant": "#494340ff",
@@ -482,9 +490,6 @@
         "terminal.ansi.bright_white": "#fbf1c7ff",
         "terminal.ansi.dim_white": "#b0a189ff",
         "link_text.hover": "#83a598ff",
-        "version_control.added": "#b7bb26ff",
-        "version_control.modified": "#f9bd2fff",
-        "version_control.deleted": "#fb4a35ff",
         "conflict": "#f9bd2fff",
         "conflict.background": "#572e10ff",
         "conflict.border": "#754916ff",
@@ -756,11 +761,6 @@
             "font_weight": null
           },
           "variable": {
-            "color": "#ebdbb2ff",
-            "font_style": null,
-            "font_weight": null
-          },
-          "variable.special": {
             "color": "#83a598ff",
             "font_style": null,
             "font_weight": null
@@ -776,7 +776,15 @@
     {
       "name": "Gruvbox Dark Soft",
       "appearance": "dark",
-      "accents": ["#cc241dff", "#98971aff", "#d79921ff", "#458588ff", "#b16286ff", "#689d6aff", "#d65d0eff"],
+      "accents": [
+        "#cc241dff",
+        "#98971aff",
+        "#d79921ff",
+        "#458588ff",
+        "#b16286ff",
+        "#689d6aff",
+        "#d65d0eff"
+      ],
       "style": {
         "border": "#5b534dff",
         "border.variant": "#494340ff",
@@ -867,9 +875,6 @@
         "terminal.ansi.bright_white": "#fbf1c7ff",
         "terminal.ansi.dim_white": "#b0a189ff",
         "link_text.hover": "#83a598ff",
-        "version_control.added": "#b7bb26ff",
-        "version_control.modified": "#f9bd2fff",
-        "version_control.deleted": "#fb4a35ff",
         "conflict": "#f9bd2fff",
         "conflict.background": "#572e10ff",
         "conflict.border": "#754916ff",
@@ -1141,11 +1146,6 @@
             "font_weight": null
           },
           "variable": {
-            "color": "#ebdbb2ff",
-            "font_style": null,
-            "font_weight": null
-          },
-          "variable.special": {
             "color": "#83a598ff",
             "font_style": null,
             "font_weight": null
@@ -1161,7 +1161,15 @@
     {
       "name": "Gruvbox Light",
       "appearance": "light",
-      "accents": ["#cc241dff", "#98971aff", "#d79921ff", "#458588ff", "#b16286ff", "#689d6aff", "#d65d0eff"],
+      "accents": [
+        "#cc241dff",
+        "#98971aff",
+        "#d79921ff",
+        "#458588ff",
+        "#b16286ff",
+        "#689d6aff",
+        "#d65d0eff"
+      ],
       "style": {
         "border": "#c8b899ff",
         "border.variant": "#ddcca7ff",
@@ -1252,9 +1260,6 @@
         "terminal.ansi.bright_white": "#282828ff",
         "terminal.ansi.dim_white": "#73675eff",
         "link_text.hover": "#0b6678ff",
-        "version_control.added": "#797410ff",
-        "version_control.modified": "#b57615ff",
-        "version_control.deleted": "#9d0308ff",
         "conflict": "#b57615ff",
         "conflict.background": "#f5e2d0ff",
         "conflict.border": "#ebccabff",
@@ -1526,11 +1531,6 @@
             "font_weight": null
           },
           "variable": {
-            "color": "#282828ff",
-            "font_style": null,
-            "font_weight": null
-          },
-          "variable.special": {
             "color": "#066578ff",
             "font_style": null,
             "font_weight": null
@@ -1546,7 +1546,15 @@
     {
       "name": "Gruvbox Light Hard",
       "appearance": "light",
-      "accents": ["#cc241dff", "#98971aff", "#d79921ff", "#458588ff", "#b16286ff", "#689d6aff", "#d65d0eff"],
+      "accents": [
+        "#cc241dff",
+        "#98971aff",
+        "#d79921ff",
+        "#458588ff",
+        "#b16286ff",
+        "#689d6aff",
+        "#d65d0eff"
+      ],
       "style": {
         "border": "#c8b899ff",
         "border.variant": "#ddcca7ff",
@@ -1637,9 +1645,6 @@
         "terminal.ansi.bright_white": "#282828ff",
         "terminal.ansi.dim_white": "#73675eff",
         "link_text.hover": "#0b6678ff",
-        "version_control.added": "#797410ff",
-        "version_control.modified": "#b57615ff",
-        "version_control.deleted": "#9d0308ff",
         "conflict": "#b57615ff",
         "conflict.background": "#f5e2d0ff",
         "conflict.border": "#ebccabff",
@@ -1911,11 +1916,6 @@
             "font_weight": null
           },
           "variable": {
-            "color": "#282828ff",
-            "font_style": null,
-            "font_weight": null
-          },
-          "variable.special": {
             "color": "#066578ff",
             "font_style": null,
             "font_weight": null
@@ -1931,7 +1931,15 @@
     {
       "name": "Gruvbox Light Soft",
       "appearance": "light",
-      "accents": ["#cc241dff", "#98971aff", "#d79921ff", "#458588ff", "#b16286ff", "#689d6aff", "#d65d0eff"],
+      "accents": [
+        "#cc241dff",
+        "#98971aff",
+        "#d79921ff",
+        "#458588ff",
+        "#b16286ff",
+        "#689d6aff",
+        "#d65d0eff"
+      ],
       "style": {
         "border": "#c8b899ff",
         "border.variant": "#ddcca7ff",
@@ -2022,9 +2030,6 @@
         "terminal.ansi.bright_white": "#282828ff",
         "terminal.ansi.dim_white": "#73675eff",
         "link_text.hover": "#0b6678ff",
-        "version_control.added": "#797410ff",
-        "version_control.modified": "#b57615ff",
-        "version_control.deleted": "#9d0308ff",
         "conflict": "#b57615ff",
         "conflict.background": "#f5e2d0ff",
         "conflict.border": "#ebccabff",
@@ -2296,11 +2301,6 @@
             "font_weight": null
           },
           "variable": {
-            "color": "#282828ff",
-            "font_style": null,
-            "font_weight": null
-          },
-          "variable.special": {
             "color": "#066578ff",
             "font_style": null,
             "font_weight": null

assets/themes/one/one.json

@@ -96,9 +96,6 @@
         "terminal.ansi.bright_white": "#dce0e5ff",
         "terminal.ansi.dim_white": "#575d65ff",
         "link_text.hover": "#74ade8ff",
-        "version_control.added": "#27a657ff",
-        "version_control.modified": "#d3b020ff",
-        "version_control.deleted": "#e06c76ff",
         "conflict": "#dec184ff",
         "conflict.background": "#dec1841a",
         "conflict.border": "#5d4c2fff",
@@ -365,7 +362,7 @@
             "font_weight": null
           },
           "variable": {
-            "color": "#acb2beff",
+            "color": "#dce0e5ff",
             "font_style": null,
             "font_weight": null
           },
@@ -475,9 +472,6 @@
         "terminal.ansi.bright_white": "#242529ff",
         "terminal.ansi.dim_white": "#97979aff",
         "link_text.hover": "#5c78e2ff",
-        "version_control.added": "#27a657ff",
-        "version_control.modified": "#d3b020ff",
-        "version_control.deleted": "#e06c76ff",
         "conflict": "#a48819ff",
         "conflict.background": "#faf2e6ff",
         "conflict.border": "#f4e7d1ff",

crates/activity_indicator/src/activity_indicator.rs

@@ -9,10 +9,7 @@ use gpui::{
 };
 use language::{LanguageRegistry, LanguageServerBinaryStatus, LanguageServerId};
 use lsp::LanguageServerName;
-use project::{
-    EnvironmentErrorMessage, LanguageServerProgress, LspStoreEvent, Project,
-    ProjectEnvironmentEvent, WorktreeId,
-};
+use project::{EnvironmentErrorMessage, LanguageServerProgress, Project, WorktreeId};
 use smallvec::SmallVec;
 use std::{cmp::Reverse, fmt::Write, sync::Arc, time::Duration};
 use ui::{prelude::*, ButtonLike, ContextMenu, PopoverMenu, PopoverMenuHandle, Tooltip};
@@ -76,22 +73,7 @@ impl ActivityIndicator {
             })
             .detach();
 
-            cx.subscribe(
-                &project.read(cx).lsp_store(),
-                |_, _, event, cx| match event {
-                    LspStoreEvent::LanguageServerUpdate { .. } => cx.notify(),
-                    _ => {}
-                },
-            )
-            .detach();
-
-            cx.subscribe(
-                &project.read(cx).environment().clone(),
-                |_, _, event, cx| match event {
-                    ProjectEnvironmentEvent::ErrorsUpdated => cx.notify(),
-                },
-            )
-            .detach();
+            cx.observe(&project, |_, _, cx| cx.notify()).detach();
 
             if let Some(auto_updater) = auto_updater.as_ref() {
                 cx.observe(auto_updater, |_, _, cx| cx.notify()).detach();
@@ -222,7 +204,7 @@ impl ActivityIndicator {
                 message: error.0.clone(),
                 on_click: Some(Arc::new(move |this, window, cx| {
                     this.project.update(cx, |project, cx| {
-                        project.remove_environment_error(worktree_id, cx);
+                        project.remove_environment_error(cx, worktree_id);
                     });
                     window.dispatch_action(Box::new(workspace::OpenLog), cx);
                 })),

crates/askpass/Cargo.toml

@@ -1,21 +0,0 @@
-[package]
-name = "askpass"
-version = "0.1.0"
-edition.workspace = true
-publish.workspace = true
-license = "GPL-3.0-or-later"
-
-[lints]
-workspace = true
-
-[lib]
-path = "src/askpass.rs"
-
-[dependencies]
-anyhow.workspace = true
-futures.workspace = true
-gpui.workspace = true
-smol.workspace = true
-tempfile.workspace = true
-util.workspace = true
-which.workspace = true

crates/askpass/src/askpass.rs

@@ -1,194 +0,0 @@
-use std::path::{Path, PathBuf};
-use std::time::Duration;
-
-#[cfg(unix)]
-use anyhow::Context as _;
-use futures::channel::{mpsc, oneshot};
-#[cfg(unix)]
-use futures::{io::BufReader, AsyncBufReadExt as _};
-#[cfg(unix)]
-use futures::{select_biased, AsyncWriteExt as _, FutureExt as _};
-use futures::{SinkExt, StreamExt};
-use gpui::{AsyncApp, BackgroundExecutor, Task};
-#[cfg(unix)]
-use smol::fs;
-#[cfg(unix)]
-use smol::{fs::unix::PermissionsExt as _, net::unix::UnixListener};
-#[cfg(unix)]
-use util::ResultExt as _;
-
-#[derive(PartialEq, Eq)]
-pub enum AskPassResult {
-    CancelledByUser,
-    Timedout,
-}
-
-pub struct AskPassDelegate {
-    tx: mpsc::UnboundedSender<(String, oneshot::Sender<String>)>,
-    _task: Task<()>,
-}
-
-impl AskPassDelegate {
-    pub fn new(
-        cx: &mut AsyncApp,
-        password_prompt: impl Fn(String, oneshot::Sender<String>, &mut AsyncApp) + Send + Sync + 'static,
-    ) -> Self {
-        let (tx, mut rx) = mpsc::unbounded::<(String, oneshot::Sender<String>)>();
-        let task = cx.spawn(|mut cx| async move {
-            while let Some((prompt, channel)) = rx.next().await {
-                password_prompt(prompt, channel, &mut cx);
-            }
-        });
-        Self { tx, _task: task }
-    }
-
-    pub async fn ask_password(&mut self, prompt: String) -> anyhow::Result<String> {
-        let (tx, rx) = oneshot::channel();
-        self.tx.send((prompt, tx)).await?;
-        Ok(rx.await?)
-    }
-}
-
-#[cfg(unix)]
-pub struct AskPassSession {
-    script_path: PathBuf,
-    _askpass_task: Task<()>,
-    askpass_opened_rx: Option<oneshot::Receiver<()>>,
-    askpass_kill_master_rx: Option<oneshot::Receiver<()>>,
-}
-
-#[cfg(unix)]
-impl AskPassSession {
-    /// This will create a new AskPassSession.
-    /// You must retain this session until the master process exits.
-    #[must_use]
-    pub async fn new(
-        executor: &BackgroundExecutor,
-        mut delegate: AskPassDelegate,
-    ) -> anyhow::Result<Self> {
-        let temp_dir = tempfile::Builder::new().prefix("zed-askpass").tempdir()?;
-        let askpass_socket = temp_dir.path().join("askpass.sock");
-        let askpass_script_path = temp_dir.path().join("askpass.sh");
-        let (askpass_opened_tx, askpass_opened_rx) = oneshot::channel::<()>();
-        let listener =
-            UnixListener::bind(&askpass_socket).context("failed to create askpass socket")?;
-
-        let (askpass_kill_master_tx, askpass_kill_master_rx) = oneshot::channel::<()>();
-        let mut kill_tx = Some(askpass_kill_master_tx);
-
-        let askpass_task = executor.spawn(async move {
-            let mut askpass_opened_tx = Some(askpass_opened_tx);
-
-            while let Ok((mut stream, _)) = listener.accept().await {
-                if let Some(askpass_opened_tx) = askpass_opened_tx.take() {
-                    askpass_opened_tx.send(()).ok();
-                }
-                let mut buffer = Vec::new();
-                let mut reader = BufReader::new(&mut stream);
-                if reader.read_until(b'\0', &mut buffer).await.is_err() {
-                    buffer.clear();
-                }
-                let prompt = String::from_utf8_lossy(&buffer);
-                if let Some(password) = delegate
-                    .ask_password(prompt.to_string())
-                    .await
-                    .context("failed to get askpass password")
-                    .log_err()
-                {
-                    stream.write_all(password.as_bytes()).await.log_err();
-                } else {
-                    if let Some(kill_tx) = kill_tx.take() {
-                        kill_tx.send(()).log_err();
-                    }
-                    // note: we expect the caller to drop this task when it's done.
-                    // We need to keep the stream open until the caller is done to avoid
-                    // spurious errors from ssh.
-                    std::future::pending::<()>().await;
-                    drop(stream);
-                }
-            }
-            drop(temp_dir)
-        });
-
-        anyhow::ensure!(
-            which::which("nc").is_ok(),
-            "Cannot find `nc` command (netcat), which is required to connect over SSH."
-        );
-
-        // Create an askpass script that communicates back to this process.
-        let askpass_script = format!(
-            "{shebang}\n{print_args} | {nc} -U {askpass_socket} 2> /dev/null \n",
-            // on macOS `brew install netcat` provides the GNU netcat implementation
-            // which does not support -U.
-            nc = if cfg!(target_os = "macos") {
-                "/usr/bin/nc"
-            } else {
-                "nc"
-            },
-            askpass_socket = askpass_socket.display(),
-            print_args = "printf '%s\\0' \"$@\"",
-            shebang = "#!/bin/sh",
-        );
-        fs::write(&askpass_script_path, askpass_script).await?;
-        fs::set_permissions(&askpass_script_path, std::fs::Permissions::from_mode(0o755)).await?;
-
-        Ok(Self {
-            script_path: askpass_script_path,
-            _askpass_task: askpass_task,
-            askpass_kill_master_rx: Some(askpass_kill_master_rx),
-            askpass_opened_rx: Some(askpass_opened_rx),
-        })
-    }
-
-    pub fn script_path(&self) -> &Path {
-        &self.script_path
-    }
-
-    // This will run the askpass task forever, resolving as many authentication requests as needed.
-    // The caller is responsible for examining the result of their own commands and cancelling this
-    // future when this is no longer needed. Note that this can only be called once, but due to the
-    // drop order this takes an &mut, so you can `drop()` it after you're done with the master process.
-    pub async fn run(&mut self) -> AskPassResult {
-        let connection_timeout = Duration::from_secs(10);
-        let askpass_opened_rx = self.askpass_opened_rx.take().expect("Only call run once");
-        let askpass_kill_master_rx = self
-            .askpass_kill_master_rx
-            .take()
-            .expect("Only call run once");
-
-        select_biased! {
-            _ = askpass_opened_rx.fuse() => {
-                // Note: this await can only resolve after we are dropped.
-                askpass_kill_master_rx.await.ok();
-                return AskPassResult::CancelledByUser
-            }
-
-            _ = futures::FutureExt::fuse(smol::Timer::after(connection_timeout)) => {
-                return AskPassResult::Timedout
-            }
-        }
-    }
-}
-
-#[cfg(not(unix))]
-pub struct AskPassSession {
-    path: PathBuf,
-}
-
-#[cfg(not(unix))]
-impl AskPassSession {
-    pub async fn new(_: &BackgroundExecutor, _: AskPassDelegate) -> anyhow::Result<Self> {
-        Ok(Self {
-            path: PathBuf::new(),
-        })
-    }
-
-    pub fn script_path(&self) -> &Path {
-        &self.path
-    }
-
-    pub async fn run(&mut self) -> AskPassResult {
-        futures::FutureExt::fuse(smol::Timer::after(Duration::from_secs(10))).await;
-        AskPassResult::Timedout
-    }
-}

crates/assistant/Cargo.toml

@@ -43,6 +43,7 @@ indoc.workspace = true
 language.workspace = true
 language_model.workspace = true
 language_model_selector.workspace = true
+language_models.workspace = true
 log.workspace = true
 lsp.workspace = true
 menu.workspace = true
@@ -51,7 +52,6 @@ parking_lot.workspace = true
 paths.workspace = true
 project.workspace = true
 prompt_library.workspace = true
-prompt_store.workspace = true
 proto.workspace = true
 rope.workspace = true
 schemars.workspace = true
@@ -59,6 +59,7 @@ search.workspace = true
 semantic_index.workspace = true
 serde.workspace = true
 settings.workspace = true
+similar.workspace = true
 smol.workspace = true
 streaming_diff.workspace = true
 telemetry.workspace = true

crates/assistant/src/assistant.rs

@@ -19,7 +19,7 @@ use gpui::{actions, App, Global, UpdateGlobal};
 use language_model::{
     LanguageModelId, LanguageModelProviderId, LanguageModelRegistry, LanguageModelResponseMessage,
 };
-use prompt_store::PromptBuilder;
+use prompt_library::PromptBuilder;
 use semantic_index::{CloudEmbeddingProvider, SemanticDb};
 use serde::Deserialize;
 use settings::{Settings, SettingsStore};
@@ -33,7 +33,7 @@ actions!(
     [
         InsertActivePrompt,
         DeployHistory,
-        NewChat,
+        NewContext,
         CycleNextInlineAssist,
         CyclePreviousInlineAssist
     ]
@@ -186,12 +186,8 @@ fn init_language_model_settings(cx: &mut App) {
 
 fn update_active_language_model_from_settings(cx: &mut App) {
     let settings = AssistantSettings::get_global(cx);
-    let active_model_provider_name =
-        LanguageModelProviderId::from(settings.default_model.provider.clone());
-    let active_model_id = LanguageModelId::from(settings.default_model.model.clone());
-    let editor_provider_name =
-        LanguageModelProviderId::from(settings.editor_model.provider.clone());
-    let editor_model_id = LanguageModelId::from(settings.editor_model.model.clone());
+    let provider_name = LanguageModelProviderId::from(settings.default_model.provider.clone());
+    let model_id = LanguageModelId::from(settings.default_model.model.clone());
     let inline_alternatives = settings
         .inline_alternatives
         .iter()
@@ -203,8 +199,7 @@ fn update_active_language_model_from_settings(cx: &mut App) {
         })
         .collect::<Vec<_>>();
     LanguageModelRegistry::global(cx).update(cx, |registry, cx| {
-        registry.select_active_model(&active_model_provider_name, &active_model_id, cx);
-        registry.select_editor_model(&editor_provider_name, &editor_model_id, cx);
+        registry.select_active_model(&provider_name, &model_id, cx);
         registry.select_inline_alternative_models(inline_alternatives, cx);
     });
 }

crates/assistant/src/assistant_configuration.rs

@@ -110,7 +110,7 @@ impl ConfigurationView {
                     .bg(cx.theme().colors().surface_background)
                     .border_1()
                     .border_color(cx.theme().colors().border_variant)
-                    .rounded_sm()
+                    .rounded_md()
                     .when(configuration_view.is_none(), |this| {
                         this.child(div().child(Label::new(format!(
                             "No configuration view for {}",

crates/assistant/src/assistant_panel.rs

@@ -1,6 +1,6 @@
 use crate::assistant_configuration::{ConfigurationView, ConfigurationViewEvent};
 use crate::{
-    terminal_inline_assistant::TerminalInlineAssistant, DeployHistory, InlineAssistant, NewChat,
+    terminal_inline_assistant::TerminalInlineAssistant, DeployHistory, InlineAssistant, NewContext,
 };
 use anyhow::{anyhow, Result};
 use assistant_context_editor::{
@@ -24,8 +24,7 @@ use language_model::{
     AuthenticateError, LanguageModelProviderId, LanguageModelRegistry, ZED_CLOUD_PROVIDER_ID,
 };
 use project::Project;
-use prompt_library::{open_prompt_library, PromptLibrary};
-use prompt_store::PromptBuilder;
+use prompt_library::{open_prompt_library, PromptBuilder, PromptLibrary};
 use search::{buffer_search::DivRegistrar, BufferSearchBar};
 use settings::{update_settings_file, Settings};
 use smol::stream::StreamExt;
@@ -130,7 +129,7 @@ impl AssistantPanel {
                 workspace.project().clone(),
                 Default::default(),
                 None,
-                NewChat.boxed_clone(),
+                NewContext.boxed_clone(),
                 window,
                 cx,
             );
@@ -229,12 +228,12 @@ impl AssistantPanel {
                         IconButton::new("new-chat", IconName::Plus)
                             .icon_size(IconSize::Small)
                             .on_click(cx.listener(|_, _, window, cx| {
-                                window.dispatch_action(NewChat.boxed_clone(), cx)
+                                window.dispatch_action(NewContext.boxed_clone(), cx)
                             }))
                             .tooltip(move |window, cx| {
                                 Tooltip::for_action_in(
                                     "New Chat",
-                                    &NewChat,
+                                    &NewContext,
                                     &focus_handle,
                                     window,
                                     cx,
@@ -257,7 +256,7 @@ impl AssistantPanel {
                                 let focus_handle = _pane.focus_handle(cx);
                                 Some(ContextMenu::build(window, cx, move |menu, _, _| {
                                     menu.context(focus_handle.clone())
-                                        .action("New Chat", Box::new(NewChat))
+                                        .action("New Chat", Box::new(NewContext))
                                         .action("History", Box::new(DeployHistory))
                                         .action("Prompt Library", Box::new(DeployPromptLibrary))
                                         .action("Configure", Box::new(ShowConfiguration))
@@ -297,8 +296,7 @@ impl AssistantPanel {
                 &LanguageModelRegistry::global(cx),
                 window,
                 |this, _, event: &language_model::Event, window, cx| match event {
-                    language_model::Event::ActiveModelChanged
-                    | language_model::Event::EditorModelChanged => {
+                    language_model::Event::ActiveModelChanged => {
                         this.completion_provider_changed(window, cx);
                     }
                     language_model::Event::ProviderStateChanged => {
@@ -762,7 +760,7 @@ impl AssistantPanel {
 
     pub fn create_new_context(
         workspace: &mut Workspace,
-        _: &NewChat,
+        _: &NewContext,
         window: &mut Window,
         cx: &mut Context<Workspace>,
     ) {
@@ -980,7 +978,7 @@ impl AssistantPanel {
                             .active_provider()
                             .map_or(true, |p| p.id() != provider.id())
                         {
-                            if let Some(model) = provider.default_model(cx) {
+                            if let Some(model) = provider.provided_models(cx).first().cloned() {
                                 update_settings_file::<AssistantSettings>(
                                     this.fs.clone(),
                                     cx,
@@ -1208,7 +1206,7 @@ impl Render for AssistantPanel {
         v_flex()
             .key_context("AssistantPanel")
             .size_full()
-            .on_action(cx.listener(|this, _: &NewChat, window, cx| {
+            .on_action(cx.listener(|this, _: &NewContext, window, cx| {
                 this.new_context(window, cx);
             }))
             .on_action(cx.listener(|this, _: &ShowConfiguration, window, cx| {

crates/assistant/src/inline_assistant.rs

@@ -30,16 +30,17 @@ use gpui::{
     EventEmitter, FocusHandle, Focusable, FontWeight, Global, HighlightStyle, Subscription, Task,
     TextStyle, UpdateGlobal, WeakEntity, Window,
 };
-use language::{line_diff, Buffer, IndentKind, Point, Selection, TransactionId};
+use language::{Buffer, IndentKind, Point, Selection, TransactionId};
 use language_model::{
-    report_assistant_event, LanguageModel, LanguageModelRegistry, LanguageModelRequest,
-    LanguageModelRequestMessage, LanguageModelTextStream, Role,
+    LanguageModel, LanguageModelRegistry, LanguageModelRequest, LanguageModelRequestMessage,
+    LanguageModelTextStream, Role,
 };
 use language_model_selector::{LanguageModelSelector, LanguageModelSelectorPopoverMenu};
+use language_models::report_assistant_event;
 use multi_buffer::MultiBufferRow;
 use parking_lot::Mutex;
-use project::{CodeAction, LspAction, ProjectTransaction};
-use prompt_store::PromptBuilder;
+use project::{CodeAction, ProjectTransaction};
+use prompt_library::PromptBuilder;
 use rope::Rope;
 use settings::{update_settings_file, Settings, SettingsStore};
 use smol::future::FutureExt;
@@ -386,6 +387,7 @@ impl InlineAssistant {
         }
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn suggest_assist(
         &mut self,
         editor: &Entity<Editor>,
@@ -1673,6 +1675,7 @@ impl Focusable for PromptEditor {
 impl PromptEditor {
     const MAX_LINES: u8 = 8;
 
+    #[allow(clippy::too_many_arguments)]
     fn new(
         id: InlineAssistId,
         gutter_dimensions: Arc<Mutex<GutterDimensions>>,
@@ -2224,7 +2227,7 @@ impl PromptEditor {
             },
             font_family: settings.buffer_font.family.clone(),
             font_fallbacks: settings.buffer_font.fallbacks.clone(),
-            font_size: settings.buffer_font_size(cx).into(),
+            font_size: settings.buffer_font_size.into(),
             font_weight: settings.buffer_font.weight,
             line_height: relative(settings.buffer_line_height.value()),
             ..Default::default()
@@ -2331,6 +2334,7 @@ struct InlineAssist {
 }
 
 impl InlineAssist {
+    #[allow(clippy::too_many_arguments)]
     fn new(
         assist_id: InlineAssistId,
         group_id: InlineAssistGroupId,
@@ -3346,29 +3350,52 @@ impl CodegenAlternative {
                         )
                         .collect::<String>();
 
-                    let old_start_row = old_range.start.row;
-                    let new_start_row = new_range.start.row;
+                    let mut old_row = old_range.start.row;
+                    let mut new_row = new_range.start.row;
+                    let batch_diff =
+                        similar::TextDiff::from_lines(old_text.as_str(), new_text.as_str());
+
                     let mut deleted_row_ranges: Vec<(Anchor, RangeInclusive<u32>)> = Vec::new();
                     let mut inserted_row_ranges = Vec::new();
-                    for (old_rows, new_rows) in line_diff(&old_text, &new_text) {
-                        let old_rows = old_start_row + old_rows.start..old_start_row + old_rows.end;
-                        let new_rows = new_start_row + new_rows.start..new_start_row + new_rows.end;
-                        if !old_rows.is_empty() {
-                            deleted_row_ranges.push((
-                                new_snapshot.anchor_before(Point::new(new_rows.start, 0)),
-                                old_rows.start..=old_rows.end - 1,
-                            ));
-                        }
-                        if !new_rows.is_empty() {
-                            let start = new_snapshot.anchor_before(Point::new(new_rows.start, 0));
-                            let new_end_row = new_rows.end - 1;
-                            let end = new_snapshot.anchor_before(Point::new(
-                                new_end_row,
-                                new_snapshot.line_len(MultiBufferRow(new_end_row)),
-                            ));
-                            inserted_row_ranges.push(start..end);
+                    for change in batch_diff.iter_all_changes() {
+                        let line_count = change.value().lines().count() as u32;
+                        match change.tag() {
+                            similar::ChangeTag::Equal => {
+                                old_row += line_count;
+                                new_row += line_count;
+                            }
+                            similar::ChangeTag::Delete => {
+                                let old_end_row = old_row + line_count - 1;
+                                let new_row = new_snapshot.anchor_before(Point::new(new_row, 0));
+
+                                if let Some((_, last_deleted_row_range)) =
+                                    deleted_row_ranges.last_mut()
+                                {
+                                    if *last_deleted_row_range.end() + 1 == old_row {
+                                        *last_deleted_row_range =
+                                            *last_deleted_row_range.start()..=old_end_row;
+                                    } else {
+                                        deleted_row_ranges.push((new_row, old_row..=old_end_row));
+                                    }
+                                } else {
+                                    deleted_row_ranges.push((new_row, old_row..=old_end_row));
+                                }
+
+                                old_row += line_count;
+                            }
+                            similar::ChangeTag::Insert => {
+                                let new_end_row = new_row + line_count - 1;
+                                let start = new_snapshot.anchor_before(Point::new(new_row, 0));
+                                let end = new_snapshot.anchor_before(Point::new(
+                                    new_end_row,
+                                    new_snapshot.line_len(MultiBufferRow(new_end_row)),
+                                ));
+                                inserted_row_ranges.push(start..end);
+                                new_row += line_count;
+                            }
                         }
                     }
+
                     (deleted_row_ranges, inserted_row_ranges)
                 })
                 .await;
@@ -3566,10 +3593,10 @@ impl CodeActionProvider for AssistantCodeActionProvider {
             Task::ready(Ok(vec![CodeAction {
                 server_id: language::LanguageServerId(0),
                 range: snapshot.anchor_before(range.start)..snapshot.anchor_after(range.end),
-                lsp_action: LspAction::Action(Box::new(lsp::CodeAction {
+                lsp_action: lsp::CodeAction {
                     title: "Fix with Assistant".into(),
                     ..Default::default()
-                })),
+                },
             }]))
         } else {
             Task::ready(Ok(Vec::new()))

crates/assistant/src/terminal_inline_assistant.rs

@@ -16,11 +16,11 @@ use gpui::{
 };
 use language::Buffer;
 use language_model::{
-    report_assistant_event, LanguageModelRegistry, LanguageModelRequest,
-    LanguageModelRequestMessage, Role,
+    LanguageModelRegistry, LanguageModelRequest, LanguageModelRequestMessage, Role,
 };
 use language_model_selector::{LanguageModelSelector, LanguageModelSelectorPopoverMenu};
-use prompt_store::PromptBuilder;
+use language_models::report_assistant_event;
+use prompt_library::PromptBuilder;
 use settings::{update_settings_file, Settings};
 use std::{
     cmp,
@@ -506,7 +506,7 @@ struct PromptEditor {
 impl EventEmitter<PromptEditorEvent> for PromptEditor {}
 
 impl Render for PromptEditor {
-    fn render(&mut self, _window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
+    fn render(&mut self, _: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
         let status = &self.codegen.read(cx).status;
         let buttons = match status {
             CodegenStatus::Idle => {
@@ -643,7 +643,7 @@ impl Render for PromptEditor {
                     .gap_2()
                     .child(LanguageModelSelectorPopoverMenu::new(
                         self.language_model_selector.clone(),
-                        IconButton::new("change-model", IconName::SettingsAlt)
+                        IconButton::new("context", IconName::SettingsAlt)
                             .shape(IconButtonShape::Square)
                             .icon_size(IconSize::Small)
                             .icon_color(Color::Muted),
@@ -702,6 +702,7 @@ impl Focusable for PromptEditor {
 impl PromptEditor {
     const MAX_LINES: u8 = 8;
 
+    #[allow(clippy::too_many_arguments)]
     fn new(
         id: TerminalInlineAssistId,
         prompt_history: VecDeque<String>,
@@ -1048,7 +1049,7 @@ impl PromptEditor {
             },
             font_family: settings.buffer_font.family.clone(),
             font_fallbacks: settings.buffer_font.fallbacks.clone(),
-            font_size: settings.buffer_font_size(cx).into(),
+            font_size: settings.buffer_font_size.into(),
             font_weight: settings.buffer_font.weight,
             line_height: relative(settings.buffer_line_height.value()),
             ..Default::default()
@@ -1072,10 +1073,7 @@ pub enum CodegenEvent {
 
 impl EventEmitter<CodegenEvent> for Codegen {}
 
-#[cfg(not(target_os = "windows"))]
 const CLEAR_INPUT: &str = "\x15";
-#[cfg(target_os = "windows")]
-const CLEAR_INPUT: &str = "\x03";
 const CARRIAGE_RETURN: &str = "\x0d";
 
 struct TerminalTransaction {

crates/assistant2/Cargo.toml

@@ -46,6 +46,7 @@ itertools.workspace = true
 language.workspace = true
 language_model.workspace = true
 language_model_selector.workspace = true
+language_models.workspace = true
 log.workspace = true
 lsp.workspace = true
 markdown.workspace = true
@@ -56,13 +57,12 @@ paths.workspace = true
 picker.workspace = true
 project.workspace = true
 prompt_library.workspace = true
-prompt_store.workspace = true
 proto.workspace = true
 rope.workspace = true
-scripting_tool.workspace = true
 serde.workspace = true
 serde_json.workspace = true
 settings.workspace = true
+similar.workspace = true
 smol.workspace = true
 streaming_diff.workspace = true
 telemetry_events.workspace = true
@@ -75,15 +75,9 @@ time_format.workspace = true
 ui.workspace = true
 util.workspace = true
 uuid.workspace = true
-vim_mode_setting.workspace = true
 workspace.workspace = true
 zed_actions.workspace = true
 
 [dev-dependencies]
-editor = { workspace = true, features = ["test-support"] }
-gpui = { workspace = true, "features" = ["test-support"] }
-indoc.workspace = true
-language = { workspace = true, "features" = ["test-support"] }
-language_model = { workspace = true, "features" = ["test-support"] }
-project = { workspace = true, features = ["test-support"] }
 rand.workspace = true
+indoc.workspace = true

crates/assistant2/src/active_thread.rs

@@ -1,52 +1,44 @@
 use std::sync::Arc;
-use std::time::Duration;
 
+use assistant_tool::ToolWorkingSet;
 use collections::HashMap;
-use editor::{Editor, MultiBuffer};
 use gpui::{
-    list, percentage, AbsoluteLength, Animation, AnimationExt, AnyElement, App, ClickEvent,
-    DefiniteLength, EdgesRefinement, Empty, Entity, Focusable, Length, ListAlignment, ListOffset,
-    ListState, StyleRefinement, Subscription, Task, TextStyleRefinement, Transformation,
-    UnderlineStyle,
+    list, AbsoluteLength, AnyElement, App, DefiniteLength, EdgesRefinement, Empty, Entity, Length,
+    ListAlignment, ListOffset, ListState, StyleRefinement, Subscription, TextStyleRefinement,
+    UnderlineStyle, WeakEntity,
 };
-use language::{Buffer, LanguageRegistry};
-use language_model::{LanguageModelRegistry, LanguageModelToolUseId, Role};
+use language::LanguageRegistry;
+use language_model::Role;
 use markdown::{Markdown, MarkdownStyle};
-use scripting_tool::{ScriptingTool, ScriptingToolInput};
 use settings::Settings as _;
 use theme::ThemeSettings;
-use ui::{prelude::*, Disclosure, KeyBinding};
-use util::ResultExt as _;
+use ui::prelude::*;
+use workspace::Workspace;
 
-use crate::thread::{MessageId, RequestKind, Thread, ThreadError, ThreadEvent};
+use crate::thread::{MessageId, Thread, ThreadError, ThreadEvent};
 use crate::thread_store::ThreadStore;
-use crate::tool_use::{ToolUse, ToolUseStatus};
 use crate::ui::ContextPill;
 
 pub struct ActiveThread {
+    workspace: WeakEntity<Workspace>,
     language_registry: Arc<LanguageRegistry>,
+    tools: Arc<ToolWorkingSet>,
     thread_store: Entity<ThreadStore>,
     thread: Entity<Thread>,
-    save_thread_task: Option<Task<()>>,
     messages: Vec<MessageId>,
     list_state: ListState,
     rendered_messages_by_id: HashMap<MessageId, Entity<Markdown>>,
-    rendered_scripting_tool_uses: HashMap<LanguageModelToolUseId, Entity<Markdown>>,
-    editing_message: Option<(MessageId, EditMessageState)>,
-    expanded_tool_uses: HashMap<LanguageModelToolUseId, bool>,
     last_error: Option<ThreadError>,
     _subscriptions: Vec<Subscription>,
 }
 
-struct EditMessageState {
-    editor: Entity<Editor>,
-}
-
 impl ActiveThread {
     pub fn new(
         thread: Entity<Thread>,
         thread_store: Entity<ThreadStore>,
+        workspace: WeakEntity<Workspace>,
         language_registry: Arc<LanguageRegistry>,
+        tools: Arc<ToolWorkingSet>,
         window: &mut Window,
         cx: &mut Context<Self>,
     ) -> Self {
@@ -56,38 +48,26 @@ impl ActiveThread {
         ];
 
         let mut this = Self {
+            workspace,
             language_registry,
+            tools,
             thread_store,
             thread: thread.clone(),
-            save_thread_task: None,
             messages: Vec::new(),
             rendered_messages_by_id: HashMap::default(),
-            rendered_scripting_tool_uses: HashMap::default(),
-            expanded_tool_uses: HashMap::default(),
             list_state: ListState::new(0, ListAlignment::Bottom, px(1024.), {
                 let this = cx.entity().downgrade();
-                move |ix, window: &mut Window, cx: &mut App| {
-                    this.update(cx, |this, cx| this.render_message(ix, window, cx))
+                move |ix, _: &mut Window, cx: &mut App| {
+                    this.update(cx, |this, cx| this.render_message(ix, cx))
                         .unwrap()
                 }
             }),
-            editing_message: None,
             last_error: None,
             _subscriptions: subscriptions,
         };
 
         for message in thread.read(cx).messages().cloned().collect::<Vec<_>>() {
             this.push_message(&message.id, message.text.clone(), window, cx);
-
-            for tool_use in thread.read(cx).scripting_tool_uses_for_message(message.id) {
-                this.render_scripting_tool_use_markdown(
-                    tool_use.id.clone(),
-                    tool_use.name.as_ref(),
-                    tool_use.input.clone(),
-                    window,
-                    cx,
-                );
-            }
         }
 
         this
@@ -134,44 +114,6 @@ impl ActiveThread {
         self.messages.push(*id);
         self.list_state.splice(old_len..old_len, 1);
 
-        let markdown = self.render_markdown(text.into(), window, cx);
-        self.rendered_messages_by_id.insert(*id, markdown);
-        self.list_state.scroll_to(ListOffset {
-            item_ix: old_len,
-            offset_in_item: Pixels(0.0),
-        });
-    }
-
-    fn edited_message(
-        &mut self,
-        id: &MessageId,
-        text: String,
-        window: &mut Window,
-        cx: &mut Context<Self>,
-    ) {
-        let Some(index) = self.messages.iter().position(|message_id| message_id == id) else {
-            return;
-        };
-        self.list_state.splice(index..index + 1, 1);
-        let markdown = self.render_markdown(text.into(), window, cx);
-        self.rendered_messages_by_id.insert(*id, markdown);
-    }
-
-    fn deleted_message(&mut self, id: &MessageId) {
-        let Some(index) = self.messages.iter().position(|message_id| message_id == id) else {
-            return;
-        };
-        self.messages.remove(index);
-        self.list_state.splice(index..index + 1, 0);
-        self.rendered_messages_by_id.remove(id);
-    }
-
-    fn render_markdown(
-        &self,
-        text: SharedString,
-        window: &Window,
-        cx: &mut Context<Self>,
-    ) -> Entity<Markdown> {
         let theme_settings = ThemeSettings::get_global(cx);
         let colors = cx.theme().colors();
         let ui_font_size = TextSize::Default.rems(cx);
@@ -180,8 +122,6 @@ impl ActiveThread {
 
         text_style.refine(&TextStyleRefinement {
             font_family: Some(theme_settings.ui_font.family.clone()),
-            font_fallbacks: theme_settings.ui_font.fallbacks.clone(),
-            font_features: Some(theme_settings.ui_font.features.clone()),
             font_size: Some(ui_font_size.into()),
             color: Some(cx.theme().colors().text),
             ..Default::default()
@@ -191,8 +131,6 @@ impl ActiveThread {
             base_text_style: text_style,
             syntax: cx.theme().syntax().clone(),
             selection_background_color: cx.theme().players().local().selection,
-            code_block_overflow_x_scroll: true,
-            table_overflow_x_scroll: true,
             code_block: StyleRefinement {
                 margin: EdgesRefinement {
                     top: Some(Length::Definite(rems(0.).into())),
@@ -216,8 +154,6 @@ impl ActiveThread {
                 },
                 text: Some(TextStyleRefinement {
                     font_family: Some(theme_settings.buffer_font.family.clone()),
-                    font_fallbacks: theme_settings.buffer_font.fallbacks.clone(),
-                    font_features: Some(theme_settings.buffer_font.features.clone()),
                     font_size: Some(buffer_font_size.into()),
                     ..Default::default()
                 }),
@@ -225,8 +161,6 @@ impl ActiveThread {
             },
             inline_code: TextStyleRefinement {
                 font_family: Some(theme_settings.buffer_font.family.clone()),
-                font_fallbacks: theme_settings.buffer_font.fallbacks.clone(),
-                font_features: Some(theme_settings.buffer_font.features.clone()),
                 font_size: Some(buffer_font_size.into()),
                 background_color: Some(colors.editor_foreground.opacity(0.1)),
                 ..Default::default()
@@ -243,46 +177,26 @@ impl ActiveThread {
             ..Default::default()
         };
 
-        cx.new(|cx| {
+        let markdown = cx.new(|cx| {
             Markdown::new(
-                text,
+                text.into(),
                 markdown_style,
                 Some(self.language_registry.clone()),
                 None,
+                window,
                 cx,
             )
-        })
-    }
-
-    /// Renders the input of a scripting tool use to Markdown.
-    ///
-    /// Does nothing if the tool use does not correspond to the scripting tool.
-    fn render_scripting_tool_use_markdown(
-        &mut self,
-        tool_use_id: LanguageModelToolUseId,
-        tool_name: &str,
-        tool_input: serde_json::Value,
-        window: &mut Window,
-        cx: &mut Context<Self>,
-    ) {
-        if tool_name != ScriptingTool::NAME {
-            return;
-        }
-
-        let lua_script = serde_json::from_value::<ScriptingToolInput>(tool_input)
-            .map(|input| input.lua_script)
-            .unwrap_or_default();
-
-        let lua_script =
-            self.render_markdown(format!("```lua\n{lua_script}\n```").into(), window, cx);
-
-        self.rendered_scripting_tool_uses
-            .insert(tool_use_id, lua_script);
+        });
+        self.rendered_messages_by_id.insert(*id, markdown);
+        self.list_state.scroll_to(ListOffset {
+            item_ix: old_len,
+            offset_in_item: Pixels(0.0),
+        });
     }
 
     fn handle_thread_event(
         &mut self,
-        _thread: &Entity<Thread>,
+        _: &Entity<Thread>,
         event: &ThreadEvent,
         window: &mut Window,
         cx: &mut Context<Self>,
@@ -292,12 +206,16 @@ impl ActiveThread {
                 self.last_error = Some(error.clone());
             }
             ThreadEvent::StreamedCompletion | ThreadEvent::SummaryChanged => {
-                self.save_thread(cx);
+                self.thread_store
+                    .update(cx, |thread_store, cx| {
+                        thread_store.save_thread(&self.thread, cx)
+                    })
+                    .detach_and_log_err(cx);
             }
             ThreadEvent::StreamedAssistantText(message_id, text) => {
                 if let Some(markdown) = self.rendered_messages_by_id.get_mut(&message_id) {
                     markdown.update(cx, |markdown, cx| {
-                        markdown.append(text, cx);
+                        markdown.append(text, window, cx);
                     });
                 }
             }
@@ -311,184 +229,44 @@ impl ActiveThread {
                     self.push_message(message_id, message_text, window, cx);
                 }
 
-                self.save_thread(cx);
-                cx.notify();
-            }
-            ThreadEvent::MessageEdited(message_id) => {
-                if let Some(message_text) = self
-                    .thread
-                    .read(cx)
-                    .message(*message_id)
-                    .map(|message| message.text.clone())
-                {
-                    self.edited_message(message_id, message_text, window, cx);
-                }
+                self.thread_store
+                    .update(cx, |thread_store, cx| {
+                        thread_store.save_thread(&self.thread, cx)
+                    })
+                    .detach_and_log_err(cx);
 
-                self.save_thread(cx);
-                cx.notify();
-            }
-            ThreadEvent::MessageDeleted(message_id) => {
-                self.deleted_message(message_id);
-                self.save_thread(cx);
                 cx.notify();
             }
             ThreadEvent::UsePendingTools => {
-                self.thread.update(cx, |thread, cx| {
-                    thread.use_pending_tools(cx);
-                });
-            }
-            ThreadEvent::ToolFinished {
-                pending_tool_use, ..
-            } => {
-                if let Some(tool_use) = pending_tool_use {
-                    self.render_scripting_tool_use_markdown(
-                        tool_use.id.clone(),
-                        tool_use.name.as_ref(),
-                        tool_use.input.clone(),
-                        window,
-                        cx,
-                    );
-                }
+                let pending_tool_uses = self
+                    .thread
+                    .read(cx)
+                    .pending_tool_uses()
+                    .into_iter()
+                    .filter(|tool_use| tool_use.status.is_idle())
+                    .cloned()
+                    .collect::<Vec<_>>();
+
+                for tool_use in pending_tool_uses {
+                    if let Some(tool) = self.tools.tool(&tool_use.name, cx) {
+                        let task = tool.run(tool_use.input, self.workspace.clone(), window, cx);
 
-                if self.thread.read(cx).all_tools_finished() {
-                    let model_registry = LanguageModelRegistry::read_global(cx);
-                    if let Some(model) = model_registry.active_model() {
                         self.thread.update(cx, |thread, cx| {
-                            thread.send_tool_results_to_model(model, cx);
+                            thread.insert_tool_output(
+                                tool_use.assistant_message_id,
+                                tool_use.id.clone(),
+                                task,
+                                cx,
+                            );
                         });
                     }
                 }
             }
+            ThreadEvent::ToolFinished { .. } => {}
         }
     }
 
-    /// Spawns a task to save the active thread.
-    ///
-    /// Only one task to save the thread will be in flight at a time.
-    fn save_thread(&mut self, cx: &mut Context<Self>) {
-        let thread = self.thread.clone();
-        self.save_thread_task = Some(cx.spawn(|this, mut cx| async move {
-            let task = this
-                .update(&mut cx, |this, cx| {
-                    this.thread_store
-                        .update(cx, |thread_store, cx| thread_store.save_thread(&thread, cx))
-                })
-                .ok();
-
-            if let Some(task) = task {
-                task.await.log_err();
-            }
-        }));
-    }
-
-    fn start_editing_message(
-        &mut self,
-        message_id: MessageId,
-        message_text: String,
-        window: &mut Window,
-        cx: &mut Context<Self>,
-    ) {
-        let buffer = cx.new(|cx| {
-            MultiBuffer::singleton(cx.new(|cx| Buffer::local(message_text.clone(), cx)), cx)
-        });
-        let editor = cx.new(|cx| {
-            let mut editor = Editor::new(
-                editor::EditorMode::AutoHeight { max_lines: 8 },
-                buffer,
-                None,
-                false,
-                window,
-                cx,
-            );
-            editor.focus_handle(cx).focus(window);
-            editor.move_to_end(&editor::actions::MoveToEnd, window, cx);
-            editor
-        });
-        self.editing_message = Some((
-            message_id,
-            EditMessageState {
-                editor: editor.clone(),
-            },
-        ));
-        cx.notify();
-    }
-
-    fn cancel_editing_message(&mut self, _: &menu::Cancel, _: &mut Window, cx: &mut Context<Self>) {
-        self.editing_message.take();
-        cx.notify();
-    }
-
-    fn confirm_editing_message(
-        &mut self,
-        _: &menu::Confirm,
-        _: &mut Window,
-        cx: &mut Context<Self>,
-    ) {
-        let Some((message_id, state)) = self.editing_message.take() else {
-            return;
-        };
-        let edited_text = state.editor.read(cx).text(cx);
-        self.thread.update(cx, |thread, cx| {
-            thread.edit_message(message_id, Role::User, edited_text, cx);
-            for message_id in self.messages_after(message_id) {
-                thread.delete_message(*message_id, cx);
-            }
-        });
-
-        let provider = LanguageModelRegistry::read_global(cx).active_provider();
-        if provider
-            .as_ref()
-            .map_or(false, |provider| provider.must_accept_terms(cx))
-        {
-            cx.notify();
-            return;
-        }
-        let model_registry = LanguageModelRegistry::read_global(cx);
-        let Some(model) = model_registry.active_model() else {
-            return;
-        };
-
-        self.thread.update(cx, |thread, cx| {
-            thread.send_to_model(model, RequestKind::Chat, cx)
-        });
-        cx.notify();
-    }
-
-    fn last_user_message(&self, cx: &Context<Self>) -> Option<MessageId> {
-        self.messages
-            .iter()
-            .rev()
-            .find(|message_id| {
-                self.thread
-                    .read(cx)
-                    .message(**message_id)
-                    .map_or(false, |message| message.role == Role::User)
-            })
-            .cloned()
-    }
-
-    fn messages_after(&self, message_id: MessageId) -> &[MessageId] {
-        self.messages
-            .iter()
-            .position(|id| *id == message_id)
-            .map(|index| &self.messages[index + 1..])
-            .unwrap_or(&[])
-    }
-
-    fn handle_cancel_click(&mut self, _: &ClickEvent, window: &mut Window, cx: &mut Context<Self>) {
-        self.cancel_editing_message(&menu::Cancel, window, cx);
-    }
-
-    fn handle_regenerate_click(
-        &mut self,
-        _: &ClickEvent,
-        window: &mut Window,
-        cx: &mut Context<Self>,
-    ) {
-        self.confirm_editing_message(&menu::Confirm, window, cx);
-    }
-
-    fn render_message(&self, ix: usize, window: &mut Window, cx: &mut Context<Self>) -> AnyElement {
+    fn render_message(&self, ix: usize, cx: &mut Context<Self>) -> AnyElement {
         let message_id = self.messages[ix];
         let Some(message) = self.thread.read(cx).message(message_id) else {
             return Empty.into_any();
@@ -498,44 +276,11 @@ impl ActiveThread {
             return Empty.into_any();
         };
 
-        let thread = self.thread.read(cx);
-
-        let context = thread.context_for_message(message_id);
-        let tool_uses = thread.tool_uses_for_message(message_id);
-        let scripting_tool_uses = thread.scripting_tool_uses_for_message(message_id);
-
-        // Don't render user messages that are just there for returning tool results.
-        if message.role == Role::User
-            && (thread.message_has_tool_results(message_id)
-                || thread.message_has_scripting_tool_results(message_id))
-        {
-            return Empty.into_any();
-        }
-
-        let allow_editing_message =
-            message.role == Role::User && self.last_user_message(cx) == Some(message_id);
-
-        let edit_message_editor = self
-            .editing_message
-            .as_ref()
-            .filter(|(id, _)| *id == message_id)
-            .map(|(_, state)| state.editor.clone());
-
+        let context = self.thread.read(cx).context_for_message(message_id);
         let colors = cx.theme().colors();
 
         let message_content = v_flex()
-            .child(
-                if let Some(edit_message_editor) = edit_message_editor.clone() {
-                    div()
-                        .key_context("EditMessageEditor")
-                        .on_action(cx.listener(Self::cancel_editing_message))
-                        .on_action(cx.listener(Self::confirm_editing_message))
-                        .p_2p5()
-                        .child(edit_message_editor)
-                } else {
-                    div().p_2p5().text_ui(cx).child(markdown.clone())
-                },
-            )
+            .child(div().p_2p5().text_ui(cx).child(markdown.clone()))
             .when_some(context, |parent, context| {
                 if !context.is_empty() {
                     parent.child(
@@ -565,8 +310,7 @@ impl ActiveThread {
                         .child(
                             h_flex()
                                 .py_1()
-                                .pl_2()
-                                .pr_1()
+                                .px_2()
                                 .bg(colors.editor_foreground.opacity(0.05))
                                 .border_b_1()
                                 .border_color(colors.border)
@@ -585,340 +329,21 @@ impl ActiveThread {
                                                 .size(LabelSize::Small)
                                                 .color(Color::Muted),
                                         ),
-                                )
-                                .when_some(
-                                    edit_message_editor.clone(),
-                                    |this, edit_message_editor| {
-                                        let focus_handle = edit_message_editor.focus_handle(cx);
-                                        this.child(
-                                            h_flex()
-                                                .gap_1()
-                                                .child(
-                                                    Button::new("cancel-edit-message", "Cancel")
-                                                        .label_size(LabelSize::Small)
-                                                        .key_binding(
-                                                            KeyBinding::for_action_in(
-                                                                &menu::Cancel,
-                                                                &focus_handle,
-                                                                window,
-                                                                cx,
-                                                            )
-                                                            .map(|kb| kb.size(rems_from_px(12.))),
-                                                        )
-                                                        .on_click(
-                                                            cx.listener(Self::handle_cancel_click),
-                                                        ),
-                                                )
-                                                .child(
-                                                    Button::new(
-                                                        "confirm-edit-message",
-                                                        "Regenerate",
-                                                    )
-                                                    .label_size(LabelSize::Small)
-                                                    .key_binding(
-                                                        KeyBinding::for_action_in(
-                                                            &menu::Confirm,
-                                                            &focus_handle,
-                                                            window,
-                                                            cx,
-                                                        )
-                                                        .map(|kb| kb.size(rems_from_px(12.))),
-                                                    )
-                                                    .on_click(
-                                                        cx.listener(Self::handle_regenerate_click),
-                                                    ),
-                                                ),
-                                        )
-                                    },
-                                )
-                                .when(
-                                    edit_message_editor.is_none() && allow_editing_message,
-                                    |this| {
-                                        this.child(
-                                            Button::new("edit-message", "Edit")
-                                                .label_size(LabelSize::Small)
-                                                .on_click(cx.listener({
-                                                    let message_text = message.text.clone();
-                                                    move |this, _, window, cx| {
-                                                        this.start_editing_message(
-                                                            message_id,
-                                                            message_text.clone(),
-                                                            window,
-                                                            cx,
-                                                        );
-                                                    }
-                                                })),
-                                        )
-                                    },
                                 ),
                         )
                         .child(message_content),
                 ),
-            Role::Assistant => v_flex()
-                .id(("message-container", ix))
-                .child(message_content)
-                .map(|parent| {
-                    if tool_uses.is_empty() && scripting_tool_uses.is_empty() {
-                        return parent;
-                    }
-
-                    parent.child(
-                        v_flex()
-                            .children(
-                                tool_uses
-                                    .into_iter()
-                                    .map(|tool_use| self.render_tool_use(tool_use, cx)),
-                            )
-                            .children(
-                                scripting_tool_uses
-                                    .into_iter()
-                                    .map(|tool_use| self.render_scripting_tool_use(tool_use, cx)),
-                            ),
-                    )
-                }),
+            Role::Assistant => div().id(("message-container", ix)).child(message_content),
             Role::System => div().id(("message-container", ix)).py_1().px_2().child(
                 v_flex()
                     .bg(colors.editor_background)
-                    .rounded_sm()
+                    .rounded_md()
                     .child(message_content),
             ),
         };
 
         styled_message.into_any()
     }
-
-    fn render_tool_use(&self, tool_use: ToolUse, cx: &mut Context<Self>) -> impl IntoElement {
-        let is_open = self
-            .expanded_tool_uses
-            .get(&tool_use.id)
-            .copied()
-            .unwrap_or_default();
-
-        div().px_2p5().child(
-            v_flex()
-                .gap_1()
-                .rounded_lg()
-                .border_1()
-                .border_color(cx.theme().colors().border)
-                .child(
-                    h_flex()
-                        .justify_between()
-                        .py_1()
-                        .pl_1()
-                        .pr_2()
-                        .bg(cx.theme().colors().editor_foreground.opacity(0.025))
-                        .map(|element| {
-                            if is_open {
-                                element.border_b_1().rounded_t_md()
-                            } else {
-                                element.rounded_md()
-                            }
-                        })
-                        .border_color(cx.theme().colors().border)
-                        .child(
-                            h_flex()
-                                .gap_1()
-                                .child(Disclosure::new("tool-use-disclosure", is_open).on_click(
-                                    cx.listener({
-                                        let tool_use_id = tool_use.id.clone();
-                                        move |this, _event, _window, _cx| {
-                                            let is_open = this
-                                                .expanded_tool_uses
-                                                .entry(tool_use_id.clone())
-                                                .or_insert(false);
-
-                                            *is_open = !*is_open;
-                                        }
-                                    }),
-                                ))
-                                .child(Label::new(tool_use.name)),
-                        )
-                        .child({
-                            let (icon_name, color, animated) = match &tool_use.status {
-                                ToolUseStatus::Pending => {
-                                    (IconName::Warning, Color::Warning, false)
-                                }
-                                ToolUseStatus::Running => {
-                                    (IconName::ArrowCircle, Color::Accent, true)
-                                }
-                                ToolUseStatus::Finished(_) => {
-                                    (IconName::Check, Color::Success, false)
-                                }
-                                ToolUseStatus::Error(_) => (IconName::Close, Color::Error, false),
-                            };
-
-                            let icon = Icon::new(icon_name).color(color).size(IconSize::Small);
-
-                            if animated {
-                                icon.with_animation(
-                                    "arrow-circle",
-                                    Animation::new(Duration::from_secs(2)).repeat(),
-                                    |icon, delta| {
-                                        icon.transform(Transformation::rotate(percentage(delta)))
-                                    },
-                                )
-                                .into_any_element()
-                            } else {
-                                icon.into_any_element()
-                            }
-                        }),
-                )
-                .map(|parent| {
-                    if !is_open {
-                        return parent;
-                    }
-
-                    parent.child(
-                        v_flex()
-                            .child(
-                                v_flex()
-                                    .gap_0p5()
-                                    .py_1()
-                                    .px_2p5()
-                                    .border_b_1()
-                                    .border_color(cx.theme().colors().border)
-                                    .child(Label::new("Input:"))
-                                    .child(Label::new(
-                                        serde_json::to_string_pretty(&tool_use.input)
-                                            .unwrap_or_default(),
-                                    )),
-                            )
-                            .map(|parent| match tool_use.status {
-                                ToolUseStatus::Finished(output) => parent.child(
-                                    v_flex()
-                                        .gap_0p5()
-                                        .py_1()
-                                        .px_2p5()
-                                        .child(Label::new("Result:"))
-                                        .child(Label::new(output)),
-                                ),
-                                ToolUseStatus::Error(err) => parent.child(
-                                    v_flex()
-                                        .gap_0p5()
-                                        .py_1()
-                                        .px_2p5()
-                                        .child(Label::new("Error:"))
-                                        .child(Label::new(err)),
-                                ),
-                                ToolUseStatus::Pending | ToolUseStatus::Running => parent,
-                            }),
-                    )
-                }),
-        )
-    }
-
-    fn render_scripting_tool_use(
-        &self,
-        tool_use: ToolUse,
-        cx: &mut Context<Self>,
-    ) -> impl IntoElement {
-        let is_open = self
-            .expanded_tool_uses
-            .get(&tool_use.id)
-            .copied()
-            .unwrap_or_default();
-
-        div().px_2p5().child(
-            v_flex()
-                .gap_1()
-                .rounded_lg()
-                .border_1()
-                .border_color(cx.theme().colors().border)
-                .child(
-                    h_flex()
-                        .justify_between()
-                        .py_0p5()
-                        .pl_1()
-                        .pr_2()
-                        .bg(cx.theme().colors().editor_foreground.opacity(0.02))
-                        .map(|element| {
-                            if is_open {
-                                element.border_b_1().rounded_t_md()
-                            } else {
-                                element.rounded_md()
-                            }
-                        })
-                        .border_color(cx.theme().colors().border)
-                        .child(
-                            h_flex()
-                                .gap_1()
-                                .child(Disclosure::new("tool-use-disclosure", is_open).on_click(
-                                    cx.listener({
-                                        let tool_use_id = tool_use.id.clone();
-                                        move |this, _event, _window, _cx| {
-                                            let is_open = this
-                                                .expanded_tool_uses
-                                                .entry(tool_use_id.clone())
-                                                .or_insert(false);
-
-                                            *is_open = !*is_open;
-                                        }
-                                    }),
-                                ))
-                                .child(Label::new(tool_use.name)),
-                        )
-                        .child(
-                            Label::new(match tool_use.status {
-                                ToolUseStatus::Pending => "Pending",
-                                ToolUseStatus::Running => "Running",
-                                ToolUseStatus::Finished(_) => "Finished",
-                                ToolUseStatus::Error(_) => "Error",
-                            })
-                            .size(LabelSize::XSmall)
-                            .buffer_font(cx),
-                        ),
-                )
-                .map(|parent| {
-                    if !is_open {
-                        return parent;
-                    }
-
-                    let lua_script_markdown =
-                        self.rendered_scripting_tool_uses.get(&tool_use.id).cloned();
-
-                    parent.child(
-                        v_flex()
-                            .child(
-                                v_flex()
-                                    .gap_0p5()
-                                    .py_1()
-                                    .px_2p5()
-                                    .border_b_1()
-                                    .border_color(cx.theme().colors().border)
-                                    .child(Label::new("Input:"))
-                                    .map(|parent| {
-                                        if let Some(markdown) = lua_script_markdown {
-                                            parent.child(markdown)
-                                        } else {
-                                            parent.child(Label::new(
-                                                "Failed to render script input to Markdown",
-                                            ))
-                                        }
-                                    }),
-                            )
-                            .map(|parent| match tool_use.status {
-                                ToolUseStatus::Finished(output) => parent.child(
-                                    v_flex()
-                                        .gap_0p5()
-                                        .py_1()
-                                        .px_2p5()
-                                        .child(Label::new("Result:"))
-                                        .child(Label::new(output)),
-                                ),
-                                ToolUseStatus::Error(err) => parent.child(
-                                    v_flex()
-                                        .gap_0p5()
-                                        .py_1()
-                                        .px_2p5()
-                                        .child(Label::new("Error:"))
-                                        .child(Label::new(err)),
-                                ),
-                                ToolUseStatus::Pending | ToolUseStatus::Running => parent,
-                            }),
-                    )
-                }),
-        )
-    }
 }
 
 impl Render for ActiveThread {

crates/assistant2/src/assistant.rs

@@ -7,7 +7,6 @@ mod context;
 mod context_picker;
 mod context_store;
 mod context_strip;
-mod history_store;
 mod inline_assistant;
 mod inline_prompt_editor;
 mod message_editor;
@@ -16,8 +15,6 @@ mod terminal_inline_assistant;
 mod thread;
 mod thread_history;
 mod thread_store;
-mod tool_selector;
-mod tool_use;
 mod ui;
 
 use std::sync::Arc;
@@ -28,7 +25,7 @@ use command_palette_hooks::CommandPaletteFilter;
 use feature_flags::{Assistant2FeatureFlag, FeatureFlagAppExt};
 use fs::Fs;
 use gpui::{actions, App};
-use prompt_store::PromptBuilder;
+use prompt_library::PromptBuilder;
 use settings::Settings as _;
 
 pub use crate::assistant_panel::{AssistantPanel, ConcreteAssistantPanelDelegate};
@@ -40,8 +37,10 @@ actions!(
         NewThread,
         NewPromptEditor,
         ToggleContextPicker,
+        ToggleModelSelector,
         RemoveAllContext,
         OpenHistory,
+        OpenPromptEditorHistory,
         OpenConfiguration,
         RemoveSelectedThread,
         Chat,

crates/assistant2/src/assistant_configuration.rs

@@ -1,7 +1,7 @@
 use std::sync::Arc;
 
 use collections::HashMap;
-use gpui::{Action, AnyView, App, EventEmitter, FocusHandle, Focusable, Subscription};
+use gpui::{AnyView, App, EventEmitter, FocusHandle, Focusable, Subscription};
 use language_model::{LanguageModelProvider, LanguageModelProviderId, LanguageModelRegistry};
 use ui::{prelude::*, Divider, DividerColor, ElevationIndex};
 use zed_actions::assistant::DeployPromptLibrary;
@@ -134,7 +134,7 @@ impl AssistantConfiguration {
                     .bg(cx.theme().colors().editor_background)
                     .border_1()
                     .border_color(cx.theme().colors().border_variant)
-                    .rounded_sm()
+                    .rounded_md()
                     .map(|parent| match configuration_view {
                         Some(configuration_view) => parent.child(configuration_view),
                         None => parent.child(div().child(Label::new(format!(
@@ -158,16 +158,8 @@ impl Render for AssistantConfiguration {
             .child(
                 v_flex()
                     .p(DynamicSpacing::Base16.rems(cx))
-                    .gap_2()
-                    .child(
-                        v_flex()
-                            .gap_0p5()
-                            .child(Headline::new("Prompt Library").size(HeadlineSize::Small))
-                            .child(
-                                Label::new("Create reusable prompts and tag which ones you want sent in every LLM interaction.")
-                                    .color(Color::Muted),
-                            ),
-                    )
+                    .gap_1()
+                    .child(Headline::new("Prompt Library").size(HeadlineSize::Small))
                     .child(
                         Button::new("open-prompt-library", "Open Prompt Library")
                             .style(ButtonStyle::Filled)
@@ -176,8 +168,8 @@ impl Render for AssistantConfiguration {
                             .icon(IconName::Book)
                             .icon_size(IconSize::Small)
                             .icon_position(IconPosition::Start)
-                            .on_click(|_event, window, cx| {
-                                window.dispatch_action(DeployPromptLibrary.boxed_clone(), cx)
+                            .on_click(|_event, _window, cx| {
+                                cx.dispatch_action(&DeployPromptLibrary)
                             }),
                     ),
             )

crates/assistant2/src/assistant_model_selector.rs

@@ -2,13 +2,13 @@ use assistant_settings::AssistantSettings;
 use fs::Fs;
 use gpui::{Entity, FocusHandle, SharedString};
 use language_model::LanguageModelRegistry;
-use language_model_selector::{
-    LanguageModelSelector, LanguageModelSelectorPopoverMenu, ToggleModelSelector,
-};
+use language_model_selector::{LanguageModelSelector, LanguageModelSelectorPopoverMenu};
 use settings::update_settings_file;
 use std::sync::Arc;
 use ui::{prelude::*, ButtonLike, PopoverMenuHandle, Tooltip};
 
+use crate::ToggleModelSelector;
+
 pub struct AssistantModelSelector {
     selector: Entity<LanguageModelSelector>,
     menu_handle: PopoverMenuHandle<LanguageModelSelector>,
@@ -42,10 +42,6 @@ impl AssistantModelSelector {
             focus_handle,
         }
     }
-
-    pub fn toggle(&self, window: &mut Window, cx: &mut Context<Self>) {
-        self.menu_handle.toggle(window, cx);
-    }
 }
 
 impl Render for AssistantModelSelector {

crates/assistant2/src/assistant_panel.rs

@@ -4,7 +4,7 @@ use std::sync::Arc;
 use anyhow::{anyhow, Result};
 use assistant_context_editor::{
     make_lsp_adapter_delegate, render_remaining_tokens, AssistantPanelDelegate, ConfigurationError,
-    ContextEditor, SlashCommandCompletionProvider,
+    ContextEditor, ContextHistory, SlashCommandCompletionProvider,
 };
 use assistant_settings::{AssistantDockPosition, AssistantSettings};
 use assistant_slash_command::SlashCommandWorkingSet;
@@ -14,15 +14,13 @@ use client::zed_urls;
 use editor::Editor;
 use fs::Fs;
 use gpui::{
-    prelude::*, Action, AnyElement, App, AsyncWindowContext, Corner, Entity, EventEmitter,
-    FocusHandle, Focusable, FontWeight, KeyContext, Pixels, Subscription, Task, UpdateGlobal,
-    WeakEntity,
+    prelude::*, px, svg, Action, AnyElement, App, AsyncWindowContext, Corner, Entity, EventEmitter,
+    FocusHandle, Focusable, FontWeight, Pixels, Subscription, Task, UpdateGlobal, WeakEntity,
 };
 use language::LanguageRegistry;
 use language_model::{LanguageModelProviderTosView, LanguageModelRegistry};
 use project::Project;
-use prompt_library::{open_prompt_library, PromptLibrary};
-use prompt_store::PromptBuilder;
+use prompt_library::{open_prompt_library, PromptBuilder, PromptLibrary};
 use settings::{update_settings_file, Settings};
 use time::UtcOffset;
 use ui::{prelude::*, ContextMenu, KeyBinding, PopoverMenu, PopoverMenuHandle, Tab, Tooltip};
@@ -33,12 +31,14 @@ use zed_actions::assistant::{DeployPromptLibrary, ToggleFocus};
 
 use crate::active_thread::ActiveThread;
 use crate::assistant_configuration::{AssistantConfiguration, AssistantConfigurationEvent};
-use crate::history_store::{HistoryEntry, HistoryStore};
 use crate::message_editor::MessageEditor;
 use crate::thread::{Thread, ThreadError, ThreadId};
-use crate::thread_history::{PastContext, PastThread, ThreadHistory};
+use crate::thread_history::{PastThread, ThreadHistory};
 use crate::thread_store::ThreadStore;
-use crate::{InlineAssistant, NewPromptEditor, NewThread, OpenConfiguration, OpenHistory};
+use crate::{
+    InlineAssistant, NewPromptEditor, NewThread, OpenConfiguration, OpenHistory,
+    OpenPromptEditorHistory,
+};
 
 pub fn init(cx: &mut App) {
     cx.observe_new(
@@ -62,6 +62,12 @@ pub fn init(cx: &mut App) {
                         panel.update(cx, |panel, cx| panel.new_prompt_editor(window, cx));
                     }
                 })
+                .register_action(|workspace, _: &OpenPromptEditorHistory, window, cx| {
+                    if let Some(panel) = workspace.panel::<AssistantPanel>(cx) {
+                        workspace.focus_panel::<AssistantPanel>(window, cx);
+                        panel.update(cx, |panel, cx| panel.open_prompt_editor_history(window, cx));
+                    }
+                })
                 .register_action(|workspace, _: &OpenConfiguration, window, cx| {
                     if let Some(panel) = workspace.panel::<AssistantPanel>(cx) {
                         workspace.focus_panel::<AssistantPanel>(window, cx);
@@ -77,6 +83,7 @@ enum ActiveView {
     Thread,
     PromptEditor,
     History,
+    PromptEditorHistory,
     Configuration,
 }
 
@@ -90,13 +97,15 @@ pub struct AssistantPanel {
     message_editor: Entity<MessageEditor>,
     context_store: Entity<assistant_context_editor::ContextStore>,
     context_editor: Option<Entity<ContextEditor>>,
+    context_history: Option<Entity<ContextHistory>>,
     configuration: Option<Entity<AssistantConfiguration>>,
     configuration_subscription: Option<Subscription>,
+    tools: Arc<ToolWorkingSet>,
     local_timezone: UtcOffset,
     active_view: ActiveView,
-    history_store: Entity<HistoryStore>,
     history: Entity<ThreadHistory>,
     new_item_context_menu_handle: PopoverMenuHandle<ContextMenu>,
+    open_history_context_menu_handle: PopoverMenuHandle<ContextMenu>,
     width: Option<Pixels>,
     height: Option<Pixels>,
 }
@@ -112,7 +121,7 @@ impl AssistantPanel {
             log::info!("[assistant2-debug] initializing ThreadStore");
             let thread_store = workspace.update(&mut cx, |workspace, cx| {
                 let project = workspace.project().clone();
-                ThreadStore::new(project, tools.clone(), prompt_builder.clone(), cx)
+                ThreadStore::new(project, tools.clone(), cx)
             })??;
             log::info!("[assistant2-debug] finished initializing ThreadStore");
 
@@ -132,7 +141,7 @@ impl AssistantPanel {
             log::info!("[assistant2-debug] finished initializing ContextStore");
 
             workspace.update_in(&mut cx, |workspace, window, cx| {
-                cx.new(|cx| Self::new(workspace, thread_store, context_store, window, cx))
+                cx.new(|cx| Self::new(workspace, thread_store, context_store, tools, window, cx))
             })
         })
     }
@@ -141,6 +150,7 @@ impl AssistantPanel {
         workspace: &Workspace,
         thread_store: Entity<ThreadStore>,
         context_store: Entity<assistant_context_editor::ContextStore>,
+        tools: Arc<ToolWorkingSet>,
         window: &mut Window,
         cx: &mut Context<Self>,
     ) -> Self {
@@ -163,39 +173,38 @@ impl AssistantPanel {
             )
         });
 
-        let history_store =
-            cx.new(|cx| HistoryStore::new(thread_store.clone(), context_store.clone(), cx));
-
-        let thread = cx.new(|cx| {
-            ActiveThread::new(
-                thread.clone(),
-                thread_store.clone(),
-                language_registry.clone(),
-                window,
-                cx,
-            )
-        });
-
         Self {
             active_view: ActiveView::Thread,
-            workspace,
-            project: project.clone(),
+            workspace: workspace.clone(),
+            project,
             fs: fs.clone(),
-            language_registry,
+            language_registry: language_registry.clone(),
             thread_store: thread_store.clone(),
-            thread,
+            thread: cx.new(|cx| {
+                ActiveThread::new(
+                    thread.clone(),
+                    thread_store.clone(),
+                    workspace,
+                    language_registry,
+                    tools.clone(),
+                    window,
+                    cx,
+                )
+            }),
             message_editor,
             context_store,
             context_editor: None,
+            context_history: None,
             configuration: None,
             configuration_subscription: None,
+            tools,
             local_timezone: UtcOffset::from_whole_seconds(
                 chrono::Local::now().offset().local_minus_utc(),
             )
             .unwrap(),
-            history_store: history_store.clone(),
-            history: cx.new(|cx| ThreadHistory::new(weak_self, history_store, cx)),
+            history: cx.new(|cx| ThreadHistory::new(weak_self, thread_store, cx)),
             new_item_context_menu_handle: PopoverMenuHandle::default(),
+            open_history_context_menu_handle: PopoverMenuHandle::default(),
             width: None,
             height: None,
         }
@@ -243,7 +252,9 @@ impl AssistantPanel {
             ActiveThread::new(
                 thread.clone(),
                 self.thread_store.clone(),
+                self.workspace.clone(),
                 self.language_registry.clone(),
+                self.tools.clone(),
                 window,
                 cx,
             )
@@ -320,7 +331,26 @@ impl AssistantPanel {
         cx.notify();
     }
 
-    pub(crate) fn open_saved_prompt_editor(
+    fn open_prompt_editor_history(&mut self, window: &mut Window, cx: &mut Context<Self>) {
+        self.active_view = ActiveView::PromptEditorHistory;
+        self.context_history = Some(cx.new(|cx| {
+            ContextHistory::new(
+                self.project.clone(),
+                self.context_store.clone(),
+                self.workspace.clone(),
+                window,
+                cx,
+            )
+        }));
+
+        if let Some(context_history) = self.context_history.as_ref() {
+            context_history.focus_handle(cx).focus(window);
+        }
+
+        cx.notify();
+    }
+
+    fn open_saved_prompt_editor(
         &mut self,
         path: PathBuf,
         window: &mut Window,
@@ -376,7 +406,9 @@ impl AssistantPanel {
                     ActiveThread::new(
                         thread.clone(),
                         this.thread_store.clone(),
+                        this.workspace.clone(),
                         this.language_registry.clone(),
+                        this.tools.clone(),
                         window,
                         cx,
                     )
@@ -426,7 +458,7 @@ impl AssistantPanel {
                         active_provider.id() != provider.id()
                     })
                 {
-                    if let Some(model) = provider.default_model(cx) {
+                    if let Some(model) = provider.provided_models(cx).first().cloned() {
                         update_settings_file::<AssistantSettings>(
                             self.fs.clone(),
                             cx,
@@ -453,12 +485,6 @@ impl AssistantPanel {
     pub(crate) fn active_context_editor(&self) -> Option<Entity<ContextEditor>> {
         self.context_editor.clone()
     }
-
-    pub(crate) fn delete_context(&mut self, path: PathBuf, cx: &mut Context<Self>) {
-        self.context_store
-            .update(cx, |this, cx| this.delete_local_context(path, cx))
-            .detach_and_log_err(cx);
-    }
 }
 
 impl Focusable for AssistantPanel {
@@ -473,6 +499,13 @@ impl Focusable for AssistantPanel {
                     cx.focus_handle()
                 }
             }
+            ActiveView::PromptEditorHistory => {
+                if let Some(context_history) = self.context_history.as_ref() {
+                    context_history.focus_handle(cx)
+                } else {
+                    cx.focus_handle()
+                }
+            }
             ActiveView::Configuration => {
                 if let Some(configuration) = self.configuration.as_ref() {
                     configuration.focus_handle(cx)
@@ -585,12 +618,21 @@ impl AssistantPanel {
                     SharedString::from(context_editor.read(cx).title(cx).to_string())
                 })
                 .unwrap_or_else(|| SharedString::from("Loading Summary…")),
-            ActiveView::History => "History".into(),
+            ActiveView::History | ActiveView::PromptEditorHistory => "History".into(),
             ActiveView::Configuration => "Assistant Settings".into(),
         };
 
+        let sub_title = match self.active_view {
+            ActiveView::Thread => None,
+            ActiveView::PromptEditor => None,
+            ActiveView::History => Some("Thread"),
+            ActiveView::PromptEditorHistory => Some("Prompt Editor"),
+            ActiveView::Configuration => None,
+        };
+
         h_flex()
             .id("assistant-toolbar")
+            .px(DynamicSpacing::Base08.rems(cx))
             .h(Tab::container_height(cx))
             .flex_none()
             .justify_between()
@@ -598,86 +640,89 @@ impl AssistantPanel {
             .bg(cx.theme().colors().tab_bar_background)
             .border_b_1()
             .border_color(cx.theme().colors().border)
-            .child(
-                div()
-                    .id("title")
-                    .overflow_x_scroll()
-                    .px(DynamicSpacing::Base08.rems(cx))
-                    .child(Label::new(title).truncate()),
-            )
             .child(
                 h_flex()
-                    .h_full()
-                    .pl_2()
-                    .gap_2()
-                    .bg(cx.theme().colors().tab_bar_background)
+                    .w_full()
+                    .gap_1()
+                    .justify_between()
+                    .child(
+                        h_flex()
+                            .child(Label::new(title))
+                            .when(sub_title.is_some(), |this| {
+                                this.child(
+                                    h_flex()
+                                        .pl_1p5()
+                                        .gap_1p5()
+                                        .child(
+                                            Label::new("/")
+                                                .size(LabelSize::Small)
+                                                .color(Color::Disabled)
+                                                .alpha(0.5),
+                                        )
+                                        .child(Label::new(sub_title.unwrap())),
+                                )
+                            }),
+                    )
                     .children(if matches!(self.active_view, ActiveView::PromptEditor) {
                         self.context_editor
                             .as_ref()
                             .and_then(|editor| render_remaining_tokens(editor, cx))
                     } else {
                         None
-                    })
+                    }),
+            )
+            .child(
+                h_flex()
+                    .h_full()
+                    .pl_1p5()
+                    .border_l_1()
+                    .border_color(cx.theme().colors().border)
+                    .gap(DynamicSpacing::Base02.rems(cx))
                     .child(
-                        h_flex()
-                            .h_full()
-                            .px(DynamicSpacing::Base08.rems(cx))
-                            .border_l_1()
-                            .border_color(cx.theme().colors().border)
-                            .gap(DynamicSpacing::Base02.rems(cx))
-                            .child(
-                                PopoverMenu::new("assistant-toolbar-new-popover-menu")
-                                    .trigger_with_tooltip(
-                                        IconButton::new("new", IconName::Plus)
-                                            .icon_size(IconSize::Small)
-                                            .style(ButtonStyle::Subtle),
-                                        Tooltip::text("New…"),
-                                    )
-                                    .anchor(Corner::TopRight)
-                                    .with_handle(self.new_item_context_menu_handle.clone())
-                                    .menu(move |window, cx| {
-                                        Some(ContextMenu::build(
-                                            window,
-                                            cx,
-                                            |menu, _window, _cx| {
-                                                menu.action("New Thread", NewThread.boxed_clone())
-                                                    .action(
-                                                        "New Prompt Editor",
-                                                        NewPromptEditor.boxed_clone(),
-                                                    )
-                                            },
-                                        ))
-                                    }),
+                        PopoverMenu::new("assistant-toolbar-new-popover-menu")
+                            .trigger_with_tooltip(
+                                IconButton::new("new", IconName::Plus)
+                                    .icon_size(IconSize::Small)
+                                    .style(ButtonStyle::Subtle),
+                                Tooltip::text("New…"),
                             )
-                            .child(
+                            .anchor(Corner::TopRight)
+                            .with_handle(self.new_item_context_menu_handle.clone())
+                            .menu(move |window, cx| {
+                                Some(ContextMenu::build(window, cx, |menu, _window, _cx| {
+                                    menu.action("New Thread", NewThread.boxed_clone())
+                                        .action("New Prompt Editor", NewPromptEditor.boxed_clone())
+                                }))
+                            }),
+                    )
+                    .child(
+                        PopoverMenu::new("assistant-toolbar-history-popover-menu")
+                            .trigger_with_tooltip(
                                 IconButton::new("open-history", IconName::HistoryRerun)
                                     .icon_size(IconSize::Small)
-                                    .style(ButtonStyle::Subtle)
-                                    .tooltip({
-                                        let focus_handle = self.focus_handle(cx);
-                                        move |window, cx| {
-                                            Tooltip::for_action_in(
-                                                "History",
-                                                &OpenHistory,
-                                                &focus_handle,
-                                                window,
-                                                cx,
-                                            )
-                                        }
-                                    })
-                                    .on_click(move |_event, window, cx| {
-                                        window.dispatch_action(OpenHistory.boxed_clone(), cx);
-                                    }),
+                                    .style(ButtonStyle::Subtle),
+                                Tooltip::text("History…"),
                             )
-                            .child(
-                                IconButton::new("configure-assistant", IconName::Settings)
-                                    .icon_size(IconSize::Small)
-                                    .style(ButtonStyle::Subtle)
-                                    .tooltip(Tooltip::text("Assistant Settings"))
-                                    .on_click(move |_event, window, cx| {
-                                        window.dispatch_action(OpenConfiguration.boxed_clone(), cx);
-                                    }),
-                            ),
+                            .anchor(Corner::TopRight)
+                            .with_handle(self.open_history_context_menu_handle.clone())
+                            .menu(move |window, cx| {
+                                Some(ContextMenu::build(window, cx, |menu, _window, _cx| {
+                                    menu.action("Thread History", OpenHistory.boxed_clone())
+                                        .action(
+                                            "Prompt Editor History",
+                                            OpenPromptEditorHistory.boxed_clone(),
+                                        )
+                                }))
+                            }),
+                    )
+                    .child(
+                        IconButton::new("configure-assistant", IconName::Settings)
+                            .icon_size(IconSize::Small)
+                            .style(ButtonStyle::Subtle)
+                            .tooltip(Tooltip::text("Assistant Settings"))
+                            .on_click(move |_event, window, cx| {
+                                window.dispatch_action(OpenConfiguration.boxed_clone(), cx);
+                            }),
                     ),
             )
     }
@@ -717,13 +762,14 @@ impl AssistantPanel {
         window: &mut Window,
         cx: &mut Context<Self>,
     ) -> impl IntoElement {
-        let recent_history = self
-            .history_store
-            .update(cx, |this, cx| this.recent_entries(6, cx));
+        let recent_threads = self
+            .thread_store
+            .update(cx, |this, _cx| this.recent_threads(3));
 
         let create_welcome_heading = || {
             h_flex()
                 .w_full()
+                .justify_center()
                 .child(Headline::new("Welcome to the Assistant Panel").size(HeadlineSize::Small))
         };
 
@@ -731,27 +777,35 @@ impl AssistantPanel {
         let no_error = configuration_error.is_none();
 
         v_flex()
-            .p_1p5()
-            .size_full()
-            .justify_end()
-            .gap_1()
+            .gap_2()
+            .child(
+                v_flex().w_full().child(
+                    svg()
+                        .path("icons/logo_96.svg")
+                        .text_color(cx.theme().colors().text)
+                        .w(px(40.))
+                        .h(px(40.))
+                        .mx_auto()
+                        .mb_4(),
+                ),
+            )
             .map(|parent| {
                 match configuration_error {
-                    Some(ConfigurationError::ProviderNotAuthenticated)
-                    | Some(ConfigurationError::NoProvider) => {
+                    Some(ConfigurationError::ProviderNotAuthenticated) | Some(ConfigurationError::NoProvider)  => {
                         parent.child(
                             v_flex()
-                                .px_1p5()
                                 .gap_0p5()
                                 .child(create_welcome_heading())
                                 .child(
-                                    Label::new(
-                                        "To start using the assistant, configure at least one LLM provider.",
-                                    )
-                                    .color(Color::Muted),
+                                    h_flex().mb_2().w_full().justify_center().child(
+                                        Label::new(
+                                            "To start using the assistant, configure at least one LLM provider.",
+                                        )
+                                        .color(Color::Muted),
+                                    ),
                                 )
                                 .child(
-                                    h_flex().mt_1().w_full().child(
+                                    h_flex().w_full().justify_center().child(
                                         Button::new("open-configuration", "Configure a Provider")
                                             .size(ButtonSize::Compact)
                                             .icon(Some(IconName::Sliders))
@@ -764,66 +818,64 @@ impl AssistantPanel {
                                 ),
                         )
                     }
-                    Some(ConfigurationError::ProviderPendingTermsAcceptance(provider)) => parent
-                        .child(v_flex().px_1p5().gap_0p5().child(create_welcome_heading()).children(
-                            provider.render_accept_terms(
-                                LanguageModelProviderTosView::ThreadEmptyState,
-                                cx,
-                            ),
-                        )),
+                    Some(ConfigurationError::ProviderPendingTermsAcceptance(provider)) => {
+                        parent.child(
+                            v_flex()
+                                .gap_0p5()
+                                .child(create_welcome_heading())
+                                .children(provider.render_accept_terms(
+                                    LanguageModelProviderTosView::ThreadEmptyState,
+                                    cx,
+                                )),
+                        )
+                    }
                     None => parent,
                 }
             })
-            .when(recent_history.is_empty() && no_error, |parent| {
-                parent.child(v_flex().gap_0p5().child(create_welcome_heading()).child(
-                    Label::new("Start typing to chat with your codebase").color(Color::Muted),
-                ))
-            })
-            .when(!recent_history.is_empty(), |parent| {
+            .when(
+                recent_threads.is_empty() && no_error,
+                |parent| {
+                    parent.child(
+                        v_flex().gap_0p5().child(create_welcome_heading()).child(
+                            h_flex().w_full().justify_center().child(
+                                Label::new("Start typing to chat with your codebase")
+                                    .color(Color::Muted),
+                            ),
+                        ),
+                    )
+                },
+            )
+            .when(!recent_threads.is_empty(), |parent| {
                 parent
                     .child(
-                        h_flex()
-                            .pl_1p5()
-                            .pb_1()
-                            .w_full()
-                            .justify_between()
-                            .border_b_1()
-                            .border_color(cx.theme().colors().border_variant)
-                            .child(
-                                Label::new("Past Interactions")
-                                    .size(LabelSize::Small)
-                                    .color(Color::Muted),
-                            )
-                            .child(
-                                Button::new("view-history", "View All")
-                                    .style(ButtonStyle::Subtle)
-                                    .label_size(LabelSize::Small)
-                                    .key_binding(KeyBinding::for_action_in(
-                                        &OpenHistory,
-                                        &self.focus_handle(cx),
-                                        window,
-                                        cx,
-                                    ))
-                                    .on_click(move |_event, window, cx| {
-                                        window.dispatch_action(OpenHistory.boxed_clone(), cx);
-                                    }),
-                            ),
+                        h_flex().w_full().justify_center().child(
+                            Label::new("Recent Threads:")
+                                .size(LabelSize::Small)
+                                .color(Color::Muted),
+                        ),
                     )
-                    .child(v_flex().gap_1().children(
-                        recent_history.into_iter().map(|entry| {
-                            // TODO: Add keyboard navigation.
-                            match entry {
-                                HistoryEntry::Thread(thread) => {
-                                    PastThread::new(thread, cx.entity().downgrade(), false)
-                                        .into_any_element()
-                                }
-                                HistoryEntry::Context(context) => {
-                                    PastContext::new(context, cx.entity().downgrade(), false)
-                                        .into_any_element()
-                                }
-                            }
+                    .child(v_flex().mx_auto().w_4_5().gap_2().children(
+                        recent_threads.into_iter().map(|thread| {
+                            // TODO: keyboard navigation
+                            PastThread::new(thread, cx.entity().downgrade(), false)
                         }),
                     ))
+                    .child(
+                        h_flex().w_full().justify_center().child(
+                            Button::new("view-all-past-threads", "View All Past Threads")
+                                .style(ButtonStyle::Subtle)
+                                .label_size(LabelSize::Small)
+                                .key_binding(KeyBinding::for_action_in(
+                                    &OpenHistory,
+                                    &self.focus_handle(cx),
+                                    window,
+                                    cx
+                                ))
+                                .on_click(move |_event, window, cx| {
+                                    window.dispatch_action(OpenHistory.boxed_clone(), cx);
+                                }),
+                        ),
+                    )
             })
     }
 
@@ -987,21 +1039,12 @@ impl AssistantPanel {
             )
             .into_any()
     }
-
-    fn key_context(&self) -> KeyContext {
-        let mut key_context = KeyContext::new_with_defaults();
-        key_context.add("AssistantPanel2");
-        if matches!(self.active_view, ActiveView::PromptEditor) {
-            key_context.add("prompt_editor");
-        }
-        key_context
-    }
 }
 
 impl Render for AssistantPanel {
     fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
         v_flex()
-            .key_context(self.key_context())
+            .key_context("AssistantPanel2")
             .justify_between()
             .size_full()
             .on_action(cx.listener(Self::cancel))
@@ -1016,10 +1059,16 @@ impl Render for AssistantPanel {
             .map(|parent| match self.active_view {
                 ActiveView::Thread => parent
                     .child(self.render_active_thread_or_empty_state(window, cx))
-                    .child(h_flex().child(self.message_editor.clone()))
+                    .child(
+                        h_flex()
+                            .border_t_1()
+                            .border_color(cx.theme().colors().border)
+                            .child(self.message_editor.clone()),
+                    )
                     .children(self.render_last_error(cx)),
                 ActiveView::History => parent.child(self.history.clone()),
                 ActiveView::PromptEditor => parent.children(self.context_editor.clone()),
+                ActiveView::PromptEditorHistory => parent.children(self.context_history.clone()),
                 ActiveView::Configuration => parent.children(self.configuration.clone()),
             })
     }

crates/assistant2/src/buffer_codegen.rs

@@ -7,14 +7,15 @@ use collections::HashSet;
 use editor::{Anchor, AnchorRangeExt, MultiBuffer, MultiBufferSnapshot, ToOffset as _, ToPoint};
 use futures::{channel::mpsc, future::LocalBoxFuture, join, SinkExt, Stream, StreamExt};
 use gpui::{App, AppContext as _, Context, Entity, EventEmitter, Subscription, Task};
-use language::{line_diff, Buffer, IndentKind, Point, TransactionId};
+use language::{Buffer, IndentKind, Point, TransactionId};
 use language_model::{
-    report_assistant_event, LanguageModel, LanguageModelRegistry, LanguageModelRequest,
-    LanguageModelRequestMessage, LanguageModelTextStream, Role,
+    LanguageModel, LanguageModelRegistry, LanguageModelRequest, LanguageModelRequestMessage,
+    LanguageModelTextStream, Role,
 };
+use language_models::report_assistant_event;
 use multi_buffer::MultiBufferRow;
 use parking_lot::Mutex;
-use prompt_store::PromptBuilder;
+use prompt_library::PromptBuilder;
 use rope::Rope;
 use smol::future::FutureExt;
 use std::{
@@ -826,29 +827,52 @@ impl CodegenAlternative {
                         )
                         .collect::<String>();
 
-                    let old_start_row = old_range.start.row;
-                    let new_start_row = new_range.start.row;
+                    let mut old_row = old_range.start.row;
+                    let mut new_row = new_range.start.row;
+                    let batch_diff =
+                        similar::TextDiff::from_lines(old_text.as_str(), new_text.as_str());
+
                     let mut deleted_row_ranges: Vec<(Anchor, RangeInclusive<u32>)> = Vec::new();
                     let mut inserted_row_ranges = Vec::new();
-                    for (old_rows, new_rows) in line_diff(&old_text, &new_text) {
-                        let old_rows = old_start_row + old_rows.start..old_start_row + old_rows.end;
-                        let new_rows = new_start_row + new_rows.start..new_start_row + new_rows.end;
-                        if !old_rows.is_empty() {
-                            deleted_row_ranges.push((
-                                new_snapshot.anchor_before(Point::new(new_rows.start, 0)),
-                                old_rows.start..=old_rows.end - 1,
-                            ));
-                        }
-                        if !new_rows.is_empty() {
-                            let start = new_snapshot.anchor_before(Point::new(new_rows.start, 0));
-                            let new_end_row = new_rows.end - 1;
-                            let end = new_snapshot.anchor_before(Point::new(
-                                new_end_row,
-                                new_snapshot.line_len(MultiBufferRow(new_end_row)),
-                            ));
-                            inserted_row_ranges.push(start..end);
+                    for change in batch_diff.iter_all_changes() {
+                        let line_count = change.value().lines().count() as u32;
+                        match change.tag() {
+                            similar::ChangeTag::Equal => {
+                                old_row += line_count;
+                                new_row += line_count;
+                            }
+                            similar::ChangeTag::Delete => {
+                                let old_end_row = old_row + line_count - 1;
+                                let new_row = new_snapshot.anchor_before(Point::new(new_row, 0));
+
+                                if let Some((_, last_deleted_row_range)) =
+                                    deleted_row_ranges.last_mut()
+                                {
+                                    if *last_deleted_row_range.end() + 1 == old_row {
+                                        *last_deleted_row_range =
+                                            *last_deleted_row_range.start()..=old_end_row;
+                                    } else {
+                                        deleted_row_ranges.push((new_row, old_row..=old_end_row));
+                                    }
+                                } else {
+                                    deleted_row_ranges.push((new_row, old_row..=old_end_row));
+                                }
+
+                                old_row += line_count;
+                            }
+                            similar::ChangeTag::Insert => {
+                                let new_end_row = new_row + line_count - 1;
+                                let start = new_snapshot.anchor_before(Point::new(new_row, 0));
+                                let end = new_snapshot.anchor_before(Point::new(
+                                    new_end_row,
+                                    new_snapshot.line_len(MultiBufferRow(new_end_row)),
+                                ));
+                                inserted_row_ranges.push(start..end);
+                                new_row += line_count;
+                            }
                         }
                     }
+
                     (deleted_row_ranges, inserted_row_ranges)
                 })
                 .await;

crates/assistant2/src/context_picker/fetch_context_picker.rs

@@ -167,8 +167,8 @@ impl PickerDelegate for FetchContextPickerDelegate {
         }
     }
 
-    fn no_matches_text(&self, _window: &mut Window, _cx: &mut App) -> Option<SharedString> {
-        Some("Enter the URL that you would like to fetch".into())
+    fn no_matches_text(&self, _window: &mut Window, _cx: &mut App) -> SharedString {
+        "Enter the URL that you would like to fetch".into()
     }
 
     fn selected_index(&self) -> usize {

crates/assistant2/src/context_picker/file_context_picker.rs

@@ -7,19 +7,19 @@ use std::sync::Arc;
 use editor::actions::FoldAt;
 use editor::display_map::{Crease, FoldId};
 use editor::scroll::Autoscroll;
-use editor::{Anchor, AnchorRangeExt, Editor, FoldPlaceholder, ToPoint};
+use editor::{Anchor, Editor, FoldPlaceholder, ToPoint};
 use file_icons::FileIcons;
 use fuzzy::PathMatch;
 use gpui::{
-    AnyElement, App, AppContext, DismissEvent, Empty, Entity, FocusHandle, Focusable, Stateful,
-    Task, WeakEntity,
+    AnyElement, App, DismissEvent, Empty, Entity, FocusHandle, Focusable, Stateful, Task,
+    WeakEntity,
 };
 use multi_buffer::{MultiBufferPoint, MultiBufferRow};
 use picker::{Picker, PickerDelegate};
 use project::{PathMatchCandidateSet, ProjectPath, WorktreeId};
 use rope::Point;
 use text::SelectionGoal;
-use ui::{prelude::*, ButtonLike, Disclosure, ListItem, TintColor, Tooltip};
+use ui::{prelude::*, ButtonLike, Disclosure, ElevationIndex, ListItem, Tooltip};
 use util::ResultExt as _;
 use workspace::{notifications::NotifyResultExt, Workspace};
 
@@ -238,11 +238,11 @@ impl PickerDelegate for FileContextPickerDelegate {
             path: mat.path.clone(),
         };
 
-        let Some(editor_entity) = self.editor.upgrade() else {
+        let Some(editor) = self.editor.upgrade() else {
             return;
         };
 
-        editor_entity.update(cx, |editor, cx| {
+        editor.update(cx, |editor, cx| {
             editor.transact(window, cx, |editor, window, cx| {
                 // Move empty selections left by 1 column to select the `@`s, so they get overwritten when we insert.
                 {
@@ -292,11 +292,7 @@ impl PickerDelegate for FileContextPickerDelegate {
                     .unwrap_or_else(|| SharedString::new(""));
 
                 let placeholder = FoldPlaceholder {
-                    render: render_fold_icon_button(
-                        file_icon,
-                        file_name.into(),
-                        editor_entity.downgrade(),
-                    ),
+                    render: render_fold_icon_button(file_icon, file_name.into()),
                     ..Default::default()
                 };
 
@@ -468,50 +464,11 @@ pub fn render_file_context_entry(
 fn render_fold_icon_button(
     icon: SharedString,
     label: SharedString,
-    editor: WeakEntity<Editor>,
-) -> Arc<dyn Send + Sync + Fn(FoldId, Range<Anchor>, &mut App) -> AnyElement> {
-    Arc::new(move |fold_id, fold_range, cx| {
-        let is_in_text_selection = editor.upgrade().is_some_and(|editor| {
-            editor.update(cx, |editor, cx| {
-                let snapshot = editor
-                    .buffer()
-                    .update(cx, |multi_buffer, cx| multi_buffer.snapshot(cx));
-
-                let is_in_pending_selection = || {
-                    editor
-                        .selections
-                        .pending
-                        .as_ref()
-                        .is_some_and(|pending_selection| {
-                            pending_selection
-                                .selection
-                                .range()
-                                .includes(&fold_range, &snapshot)
-                        })
-                };
-
-                let mut is_in_complete_selection = || {
-                    editor
-                        .selections
-                        .disjoint_in_range::<usize>(fold_range.clone(), cx)
-                        .into_iter()
-                        .any(|selection| {
-                            // This is needed to cover a corner case, if we just check for an existing
-                            // selection in the fold range, having a cursor at the start of the fold
-                            // marks it as selected. Non-empty selections don't cause this.
-                            let length = selection.end - selection.start;
-                            length > 0
-                        })
-                };
-
-                is_in_pending_selection() || is_in_complete_selection()
-            })
-        });
-
+) -> Arc<dyn Send + Sync + Fn(FoldId, Range<Anchor>, &mut Window, &mut App) -> AnyElement> {
+    Arc::new(move |fold_id, _fold_range, _window, _cx| {
         ButtonLike::new(fold_id)
             .style(ButtonStyle::Filled)
-            .selected_style(ButtonStyle::Tinted(TintColor::Accent))
-            .toggle_state(is_in_text_selection)
+            .layer(ElevationIndex::ElevatedSurface)
             .child(
                 h_flex()
                     .gap_1()

crates/assistant2/src/context_store.rs

@@ -208,18 +208,12 @@ impl ContextStore {
             let mut text_tasks = Vec::new();
             this.update(&mut cx, |_, cx| {
                 for (path, buffer_entity) in files.into_iter().zip(buffers) {
-                    // Skip all binary files and other non-UTF8 files
-                    if let Ok(buffer_entity) = buffer_entity {
-                        let buffer = buffer_entity.read(cx);
-                        let (buffer_info, text_task) = collect_buffer_info_and_text(
-                            path,
-                            buffer_entity,
-                            buffer,
-                            cx.to_async(),
-                        );
-                        buffer_infos.push(buffer_info);
-                        text_tasks.push(text_task);
-                    }
+                    let buffer_entity = buffer_entity?;
+                    let buffer = buffer_entity.read(cx);
+                    let (buffer_info, text_task) =
+                        collect_buffer_info_and_text(path, buffer_entity, buffer, cx.to_async());
+                    buffer_infos.push(buffer_info);
+                    text_tasks.push(text_task);
                 }
                 anyhow::Ok(())
             })??;

crates/assistant2/src/context_strip.rs

@@ -25,7 +25,7 @@ use crate::{
 
 pub struct ContextStrip {
     context_store: Entity<ContextStore>,
-    context_picker: Entity<ContextPicker>,
+    pub context_picker: Entity<ContextPicker>,
     context_picker_menu_handle: PopoverMenuHandle<ContextPicker>,
     focus_handle: FocusHandle,
     suggest_context_kind: SuggestContextKind,
@@ -36,6 +36,7 @@ pub struct ContextStrip {
 }
 
 impl ContextStrip {
+    #[allow(clippy::too_many_arguments)]
     pub fn new(
         context_store: Entity<ContextStore>,
         workspace: WeakEntity<Workspace>,

crates/assistant2/src/history_store.rs

@@ -1,61 +0,0 @@
-use assistant_context_editor::SavedContextMetadata;
-use chrono::{DateTime, Utc};
-use gpui::{prelude::*, Entity};
-
-use crate::thread_store::{SavedThreadMetadata, ThreadStore};
-
-pub enum HistoryEntry {
-    Thread(SavedThreadMetadata),
-    Context(SavedContextMetadata),
-}
-
-impl HistoryEntry {
-    pub fn updated_at(&self) -> DateTime<Utc> {
-        match self {
-            HistoryEntry::Thread(thread) => thread.updated_at,
-            HistoryEntry::Context(context) => context.mtime.to_utc(),
-        }
-    }
-}
-
-pub struct HistoryStore {
-    thread_store: Entity<ThreadStore>,
-    context_store: Entity<assistant_context_editor::ContextStore>,
-}
-
-impl HistoryStore {
-    pub fn new(
-        thread_store: Entity<ThreadStore>,
-        context_store: Entity<assistant_context_editor::ContextStore>,
-        _cx: &mut Context<Self>,
-    ) -> Self {
-        Self {
-            thread_store,
-            context_store,
-        }
-    }
-
-    /// Returns the number of history entries.
-    pub fn entry_count(&self, cx: &mut Context<Self>) -> usize {
-        self.entries(cx).len()
-    }
-
-    pub fn entries(&self, cx: &mut Context<Self>) -> Vec<HistoryEntry> {
-        let mut history_entries = Vec::new();
-
-        for thread in self.thread_store.update(cx, |this, _cx| this.threads()) {
-            history_entries.push(HistoryEntry::Thread(thread));
-        }
-
-        for context in self.context_store.update(cx, |this, _cx| this.contexts()) {
-            history_entries.push(HistoryEntry::Context(context));
-        }
-
-        history_entries.sort_unstable_by_key(|entry| std::cmp::Reverse(entry.updated_at()));
-        history_entries
-    }
-
-    pub fn recent_entries(&self, limit: usize, cx: &mut Context<Self>) -> Vec<HistoryEntry> {
-        self.entries(cx).into_iter().take(limit).collect()
-    }
-}

crates/assistant2/src/inline_assistant.rs

@@ -24,12 +24,12 @@ use gpui::{
     UpdateGlobal, WeakEntity, Window,
 };
 use language::{Buffer, Point, Selection, TransactionId};
-use language_model::{report_assistant_event, LanguageModelRegistry};
+use language_model::LanguageModelRegistry;
+use language_models::report_assistant_event;
 use multi_buffer::MultiBufferRow;
 use parking_lot::Mutex;
-use project::LspAction;
 use project::{CodeAction, ProjectTransaction};
-use prompt_store::PromptBuilder;
+use prompt_library::PromptBuilder;
 use settings::{Settings, SettingsStore};
 use telemetry_events::{AssistantEvent, AssistantKind, AssistantPhase};
 use terminal_view::{terminal_panel::TerminalPanel, TerminalView};
@@ -480,6 +480,7 @@ impl InlineAssistant {
         }
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn suggest_assist(
         &mut self,
         editor: &Entity<Editor>,
@@ -1450,6 +1451,7 @@ struct InlineAssistScrollLock {
 }
 
 impl EditorInlineAssists {
+    #[allow(clippy::too_many_arguments)]
     fn new(editor: &Entity<Editor>, window: &mut Window, cx: &mut App) -> Self {
         let (highlight_updates_tx, mut highlight_updates_rx) = async_watch::channel(());
         Self {
@@ -1561,6 +1563,7 @@ pub struct InlineAssist {
 }
 
 impl InlineAssist {
+    #[allow(clippy::too_many_arguments)]
     fn new(
         assist_id: InlineAssistId,
         group_id: InlineAssistGroupId,
@@ -1725,10 +1728,10 @@ impl CodeActionProvider for AssistantCodeActionProvider {
             Task::ready(Ok(vec![CodeAction {
                 server_id: language::LanguageServerId(0),
                 range: snapshot.anchor_before(range.start)..snapshot.anchor_after(range.end),
-                lsp_action: LspAction::Action(Box::new(lsp::CodeAction {
+                lsp_action: lsp::CodeAction {
                     title: "Fix with Assistant".into(),
                     ..Default::default()
-                })),
+                },
             }]))
         } else {
             Task::ready(Ok(Vec::new()))

crates/assistant2/src/inline_prompt_editor.rs

@@ -6,7 +6,7 @@ use crate::context_strip::{ContextStrip, ContextStripEvent, SuggestContextKind};
 use crate::terminal_codegen::TerminalCodegen;
 use crate::thread_store::ThreadStore;
 use crate::{CycleNextInlineAssist, CyclePreviousInlineAssist};
-use crate::{RemoveAllContext, ToggleContextPicker};
+use crate::{RemoveAllContext, ToggleContextPicker, ToggleModelSelector};
 use client::ErrorExt;
 use collections::VecDeque;
 use editor::{
@@ -20,7 +20,7 @@ use gpui::{
     EventEmitter, FocusHandle, Focusable, FontWeight, Subscription, TextStyle, WeakEntity, Window,
 };
 use language_model::{LanguageModel, LanguageModelRegistry};
-use language_model_selector::ToggleModelSelector;
+use language_model_selector::LanguageModelSelector;
 use parking_lot::Mutex;
 use settings::Settings;
 use std::cmp;
@@ -40,6 +40,7 @@ pub struct PromptEditor<T> {
     context_strip: Entity<ContextStrip>,
     context_picker_menu_handle: PopoverMenuHandle<ContextPicker>,
     model_selector: Entity<AssistantModelSelector>,
+    model_selector_menu_handle: PopoverMenuHandle<LanguageModelSelector>,
     edited_since_done: bool,
     prompt_history: VecDeque<String>,
     prompt_history_ix: Option<usize>,
@@ -55,7 +56,7 @@ impl<T: 'static> EventEmitter<PromptEditorEvent> for PromptEditor<T> {}
 
 impl<T: 'static> Render for PromptEditor<T> {
     fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
-        let ui_font_size = ThemeSettings::get_global(cx).ui_font_size(cx);
+        let ui_font_size = ThemeSettings::get_global(cx).ui_font_size;
         let mut buttons = Vec::new();
 
         let left_gutter_width = match &self.mode {
@@ -103,10 +104,7 @@ impl<T: 'static> Render for PromptEditor<T> {
                     .items_start()
                     .cursor(CursorStyle::Arrow)
                     .on_action(cx.listener(Self::toggle_context_picker))
-                    .on_action(cx.listener(|this, _: &ToggleModelSelector, window, cx| {
-                        this.model_selector
-                            .update(cx, |model_selector, cx| model_selector.toggle(window, cx));
-                    }))
+                    .on_action(cx.listener(Self::toggle_model_selector))
                     .on_action(cx.listener(Self::confirm))
                     .on_action(cx.listener(Self::cancel))
                     .on_action(cx.listener(Self::move_up))
@@ -349,6 +347,15 @@ impl<T: 'static> PromptEditor<T> {
         self.context_picker_menu_handle.toggle(window, cx);
     }
 
+    fn toggle_model_selector(
+        &mut self,
+        _: &ToggleModelSelector,
+        window: &mut Window,
+        cx: &mut Context<Self>,
+    ) {
+        self.model_selector_menu_handle.toggle(window, cx);
+    }
+
     pub fn remove_all_context(
         &mut self,
         _: &RemoveAllContext,
@@ -816,6 +823,7 @@ impl InlineAssistId {
 }
 
 impl PromptEditor<BufferCodegen> {
+    #[allow(clippy::too_many_arguments)]
     pub fn new_buffer(
         id: InlineAssistId,
         gutter_dimensions: Arc<Mutex<GutterDimensions>>,
@@ -882,12 +890,13 @@ impl PromptEditor<BufferCodegen> {
             model_selector: cx.new(|cx| {
                 AssistantModelSelector::new(
                     fs,
-                    model_selector_menu_handle,
+                    model_selector_menu_handle.clone(),
                     prompt_editor.focus_handle(cx),
                     window,
                     cx,
                 )
             }),
+            model_selector_menu_handle,
             edited_since_done: false,
             prompt_history,
             prompt_history_ix: None,
@@ -975,6 +984,7 @@ impl TerminalInlineAssistId {
 }
 
 impl PromptEditor<TerminalCodegen> {
+    #[allow(clippy::too_many_arguments)]
     pub fn new_terminal(
         id: TerminalInlineAssistId,
         prompt_history: VecDeque<String>,
@@ -1042,6 +1052,7 @@ impl PromptEditor<TerminalCodegen> {
                     cx,
                 )
             }),
+            model_selector_menu_handle,
             edited_since_done: false,
             prompt_history,
             prompt_history_ix: None,

crates/assistant2/src/message_editor.rs

@@ -2,24 +2,21 @@ use std::sync::Arc;
 
 use editor::actions::MoveUp;
 use editor::{Editor, EditorElement, EditorEvent, EditorStyle};
-use file_icons::FileIcons;
 use fs::Fs;
 use gpui::{
-    Animation, AnimationExt, App, DismissEvent, Entity, Focusable, Subscription, TextStyle,
-    WeakEntity,
+    pulsating_between, Animation, AnimationExt, App, DismissEvent, Entity, Focusable, Subscription,
+    TextStyle, WeakEntity,
 };
-use language_model::LanguageModelRegistry;
-use language_model_selector::ToggleModelSelector;
+use language_model::{LanguageModelRegistry, LanguageModelRequestTool};
+use language_model_selector::LanguageModelSelector;
 use rope::Point;
 use settings::Settings;
 use std::time::Duration;
 use text::Bias;
-use theme::ThemeSettings;
+use theme::{get_ui_font_size, ThemeSettings};
 use ui::{
-    prelude::*, ButtonLike, Disclosure, KeyBinding, PlatformStyle, PopoverMenu, PopoverMenuHandle,
-    Tooltip,
+    prelude::*, ButtonLike, KeyBinding, PopoverMenu, PopoverMenuHandle, Switch, TintColor, Tooltip,
 };
-use vim_mode_setting::VimModeSetting;
 use workspace::Workspace;
 
 use crate::assistant_model_selector::AssistantModelSelector;
@@ -28,8 +25,7 @@ use crate::context_store::{refresh_context_store_text, ContextStore};
 use crate::context_strip::{ContextStrip, ContextStripEvent, SuggestContextKind};
 use crate::thread::{RequestKind, Thread};
 use crate::thread_store::ThreadStore;
-use crate::tool_selector::ToolSelector;
-use crate::{Chat, ChatMode, RemoveAllContext, ToggleContextPicker};
+use crate::{Chat, ChatMode, RemoveAllContext, ToggleContextPicker, ToggleModelSelector};
 
 pub struct MessageEditor {
     thread: Entity<Thread>,
@@ -40,8 +36,8 @@ pub struct MessageEditor {
     inline_context_picker: Entity<ContextPicker>,
     inline_context_picker_menu_handle: PopoverMenuHandle<ContextPicker>,
     model_selector: Entity<AssistantModelSelector>,
-    tool_selector: Entity<ToolSelector>,
-    edits_expanded: bool,
+    model_selector_menu_handle: PopoverMenuHandle<LanguageModelSelector>,
+    use_tools: bool,
     _subscriptions: Vec<Subscription>,
 }
 
@@ -54,7 +50,6 @@ impl MessageEditor {
         window: &mut Window,
         cx: &mut Context<Self>,
     ) -> Self {
-        let tools = thread.read(cx).tools().clone();
         let context_store = cx.new(|_cx| ContextStore::new(workspace.clone()));
         let context_picker_menu_handle = PopoverMenuHandle::default();
         let inline_context_picker_menu_handle = PopoverMenuHandle::default();
@@ -114,19 +109,29 @@ impl MessageEditor {
             model_selector: cx.new(|cx| {
                 AssistantModelSelector::new(
                     fs,
-                    model_selector_menu_handle,
+                    model_selector_menu_handle.clone(),
                     editor.focus_handle(cx),
                     window,
                     cx,
                 )
             }),
-            tool_selector: cx.new(|cx| ToolSelector::new(tools, cx)),
-            edits_expanded: false,
+            model_selector_menu_handle,
+            use_tools: false,
             _subscriptions: subscriptions,
         }
     }
 
+    fn toggle_model_selector(
+        &mut self,
+        _: &ToggleModelSelector,
+        window: &mut Window,
+        cx: &mut Context<Self>,
+    ) {
+        self.model_selector_menu_handle.toggle(window, cx)
+    }
+
     fn toggle_chat_mode(&mut self, _: &ChatMode, _window: &mut Window, cx: &mut Context<Self>) {
+        self.use_tools = !self.use_tools;
         cx.notify();
     }
 
@@ -193,13 +198,29 @@ impl MessageEditor {
 
         let thread = self.thread.clone();
         let context_store = self.context_store.clone();
+        let use_tools = self.use_tools;
         cx.spawn(move |_, mut cx| async move {
             refresh_task.await;
             thread
                 .update(&mut cx, |thread, cx| {
                     let context = context_store.read(cx).snapshot(cx).collect::<Vec<_>>();
                     thread.insert_user_message(user_message, context, cx);
-                    thread.send_to_model(model, request_kind, cx);
+                    let mut request = thread.to_completion_request(request_kind, cx);
+
+                    if use_tools {
+                        request.tools = thread
+                            .tools()
+                            .tools(cx)
+                            .into_iter()
+                            .map(|tool| LanguageModelRequestTool {
+                                name: tool.name(),
+                                description: tool.description(),
+                                input_schema: tool.input_schema(),
+                            })
+                            .collect();
+                    }
+
+                    thread.stream_completion(request, model, cx)
                 })
                 .ok();
         })
@@ -288,6 +309,7 @@ impl Render for MessageEditor {
         let inline_context_picker = self.inline_context_picker.clone();
         let bg_color = cx.theme().colors().editor_background;
         let is_streaming_completion = self.thread.read(cx).is_streaming();
+        let button_width = px(64.);
         let is_model_selected = self.is_model_selected(cx);
         let is_editor_empty = self.is_editor_empty(cx);
         let submit_label_color = if is_editor_empty {
@@ -296,304 +318,158 @@ impl Render for MessageEditor {
             Color::Default
         };
 
-        let vim_mode_enabled = VimModeSetting::get_global(cx).0;
-        let platform = PlatformStyle::platform();
-        let linux = platform == PlatformStyle::Linux;
-        let windows = platform == PlatformStyle::Windows;
-        let button_width = if linux || windows || vim_mode_enabled {
-            px(82.)
-        } else {
-            px(64.)
-        };
-
-        let changed_buffers = self.thread.read(cx).scripting_changed_buffers(cx);
-        let changed_buffers_count = changed_buffers.len();
-
         v_flex()
+            .key_context("MessageEditor")
+            .on_action(cx.listener(Self::chat))
+            .on_action(cx.listener(Self::toggle_model_selector))
+            .on_action(cx.listener(Self::toggle_context_picker))
+            .on_action(cx.listener(Self::remove_all_context))
+            .on_action(cx.listener(Self::move_up))
+            .on_action(cx.listener(Self::toggle_chat_mode))
             .size_full()
-            .when(is_streaming_completion, |parent| {
-                let focus_handle = self.editor.focus_handle(cx).clone();
-                parent.child(
-                    h_flex().py_3().w_full().justify_center().child(
-                        h_flex()
-                            .flex_none()
-                            .pl_2()
-                            .pr_1()
-                            .py_1()
-                            .bg(cx.theme().colors().editor_background)
-                            .border_1()
-                            .border_color(cx.theme().colors().border_variant)
-                            .rounded_lg()
-                            .shadow_md()
-                            .gap_1()
-                            .child(
-                                Icon::new(IconName::ArrowCircle)
-                                    .size(IconSize::XSmall)
-                                    .color(Color::Muted)
-                                    .with_animation(
-                                        "arrow-circle",
-                                        Animation::new(Duration::from_secs(2)).repeat(),
-                                        |icon, delta| {
-                                            icon.transform(gpui::Transformation::rotate(
-                                                gpui::percentage(delta),
-                                            ))
-                                        },
-                                    ),
-                            )
-                            .child(
-                                Label::new("Generating…")
-                                    .size(LabelSize::XSmall)
-                                    .color(Color::Muted),
-                            )
-                            .child(ui::Divider::vertical())
-                            .child(
-                                Button::new("cancel-generation", "Cancel")
-                                    .label_size(LabelSize::XSmall)
-                                    .key_binding(
-                                        KeyBinding::for_action_in(
-                                            &editor::actions::Cancel,
-                                            &focus_handle,
-                                            window,
-                                            cx,
-                                        )
-                                        .map(|kb| kb.size(rems_from_px(10.))),
-                                    )
-                                    .on_click(move |_event, window, cx| {
-                                        focus_handle.dispatch_action(
-                                            &editor::actions::Cancel,
-                                            window,
-                                            cx,
-                                        );
-                                    }),
-                            ),
-                    ),
-                )
-            })
-            .when(changed_buffers_count > 0, |parent| {
-                parent.child(
-                    v_flex()
-                        .mx_2()
-                        .bg(cx.theme().colors().element_background)
-                        .border_1()
-                        .border_b_0()
-                        .border_color(cx.theme().colors().border)
-                        .rounded_t_md()
-                        .child(
-                            h_flex()
-                                .gap_2()
-                                .p_2()
-                                .child(
-                                    Disclosure::new("edits-disclosure", self.edits_expanded)
-                                        .on_click(cx.listener(|this, _ev, _window, cx| {
-                                            this.edits_expanded = !this.edits_expanded;
-                                            cx.notify();
-                                        })),
-                                )
-                                .child(
-                                    Label::new("Edits")
-                                        .size(LabelSize::XSmall)
-                                        .color(Color::Muted),
-                                )
-                                .child(Label::new("•").size(LabelSize::XSmall).color(Color::Muted))
-                                .child(
-                                    Label::new(format!(
-                                        "{} {}",
-                                        changed_buffers_count,
-                                        if changed_buffers_count == 1 {
-                                            "file"
-                                        } else {
-                                            "files"
-                                        }
-                                    ))
-                                    .size(LabelSize::XSmall)
-                                    .color(Color::Muted),
-                                ),
-                        )
-                        .when(self.edits_expanded, |parent| {
-                            parent.child(
-                                v_flex().bg(cx.theme().colors().editor_background).children(
-                                    changed_buffers.enumerate().flat_map(|(index, buffer)| {
-                                        let file = buffer.read(cx).file()?;
-                                        let path = file.path();
-
-                                        let parent_label = path.parent().and_then(|parent| {
-                                            let parent_str = parent.to_string_lossy();
-
-                                            if parent_str.is_empty() {
-                                                None
-                                            } else {
-                                                Some(
-                                                    Label::new(format!(
-                                                        "{}{}",
-                                                        parent_str,
-                                                        std::path::MAIN_SEPARATOR_STR
-                                                    ))
-                                                    .color(Color::Muted)
-                                                    .size(LabelSize::Small),
-                                                )
-                                            }
-                                        });
-
-                                        let name_label = path.file_name().map(|name| {
-                                            Label::new(name.to_string_lossy().to_string())
-                                                .size(LabelSize::Small)
-                                        });
-
-                                        let file_icon = FileIcons::get_icon(&path, cx)
-                                            .map(Icon::from_path)
-                                            .unwrap_or_else(|| Icon::new(IconName::File));
-
-                                        let element = div()
-                                            .p_2()
-                                            .when(index + 1 < changed_buffers_count, |parent| {
-                                                parent
-                                                    .border_color(cx.theme().colors().border)
-                                                    .border_b_1()
-                                            })
-                                            .child(
-                                                h_flex()
-                                                    .gap_2()
-                                                    .child(file_icon)
-                                                    .child(
-                                                        // TODO: handle overflow
-                                                        h_flex()
-                                                            .children(parent_label)
-                                                            .children(name_label),
-                                                    )
-                                                    // TODO: show lines changed
-                                                    .child(Label::new("+").color(Color::Created))
-                                                    .child(Label::new("-").color(Color::Deleted)),
-                                            );
-
-                                        Some(element)
-                                    }),
-                                ),
-                            )
-                        }),
-                )
-            })
+            .gap_2()
+            .p_2()
+            .bg(bg_color)
+            .child(self.context_strip.clone())
             .child(
                 v_flex()
-                    .key_context("MessageEditor")
-                    .on_action(cx.listener(Self::chat))
-                    .on_action(cx.listener(|this, _: &ToggleModelSelector, window, cx| {
-                        this.model_selector
-                            .update(cx, |model_selector, cx| model_selector.toggle(window, cx));
-                    }))
-                    .on_action(cx.listener(Self::toggle_context_picker))
-                    .on_action(cx.listener(Self::remove_all_context))
-                    .on_action(cx.listener(Self::move_up))
-                    .on_action(cx.listener(Self::toggle_chat_mode))
-                    .gap_2()
-                    .p_2()
-                    .bg(bg_color)
-                    .border_t_1()
-                    .border_color(cx.theme().colors().border)
-                    .child(self.context_strip.clone())
+                    .gap_4()
+                    .child({
+                        let settings = ThemeSettings::get_global(cx);
+                        let text_style = TextStyle {
+                            color: cx.theme().colors().text,
+                            font_family: settings.ui_font.family.clone(),
+                            font_features: settings.ui_font.features.clone(),
+                            font_size: font_size.into(),
+                            font_weight: settings.ui_font.weight,
+                            line_height: line_height.into(),
+                            ..Default::default()
+                        };
+
+                        EditorElement::new(
+                            &self.editor,
+                            EditorStyle {
+                                background: bg_color,
+                                local_player: cx.theme().players().local(),
+                                text: text_style,
+                                ..Default::default()
+                            },
+                        )
+                    })
                     .child(
-                        v_flex()
-                            .gap_5()
-                            .child({
-                                let settings = ThemeSettings::get_global(cx);
-                                let text_style = TextStyle {
-                                    color: cx.theme().colors().text,
-                                    font_family: settings.ui_font.family.clone(),
-                                    font_fallbacks: settings.ui_font.fallbacks.clone(),
-                                    font_features: settings.ui_font.features.clone(),
-                                    font_size: font_size.into(),
-                                    font_weight: settings.ui_font.weight,
-                                    line_height: line_height.into(),
-                                    ..Default::default()
-                                };
+                        PopoverMenu::new("inline-context-picker")
+                            .menu(move |window, cx| {
+                                inline_context_picker.update(cx, |this, cx| {
+                                    this.init(window, cx);
+                                });
 
-                                EditorElement::new(
-                                    &self.editor,
-                                    EditorStyle {
-                                        background: bg_color,
-                                        local_player: cx.theme().players().local(),
-                                        text: text_style,
-                                        ..Default::default()
-                                    },
-                                )
+                                Some(inline_context_picker.clone())
                             })
+                            .attach(gpui::Corner::TopLeft)
+                            .anchor(gpui::Corner::BottomLeft)
+                            .offset(gpui::Point {
+                                x: px(0.0),
+                                y: (-get_ui_font_size(cx) * 2) - px(4.0),
+                            })
+                            .with_handle(self.inline_context_picker_menu_handle.clone()),
+                    )
+                    .child(
+                        h_flex()
+                            .justify_between()
                             .child(
-                                PopoverMenu::new("inline-context-picker")
-                                    .menu(move |window, cx| {
-                                        inline_context_picker.update(cx, |this, cx| {
-                                            this.init(window, cx);
-                                        });
-
-                                        Some(inline_context_picker.clone())
-                                    })
-                                    .attach(gpui::Corner::TopLeft)
-                                    .anchor(gpui::Corner::BottomLeft)
-                                    .offset(gpui::Point {
-                                        x: px(0.0),
-                                        y: (-ThemeSettings::get_global(cx).ui_font_size(cx) * 2)
-                                            - px(4.0),
-                                    })
-                                    .with_handle(self.inline_context_picker_menu_handle.clone()),
+                                Switch::new("use-tools", self.use_tools.into())
+                                    .label("Tools")
+                                    .on_click(cx.listener(|this, selection, _window, _cx| {
+                                        this.use_tools = match selection {
+                                            ToggleState::Selected => true,
+                                            ToggleState::Unselected
+                                            | ToggleState::Indeterminate => false,
+                                        };
+                                    }))
+                                    .key_binding(KeyBinding::for_action_in(
+                                        &ChatMode,
+                                        &focus_handle,
+                                        window,
+                                        cx,
+                                    )),
                             )
-                            .child(
-                                h_flex()
-                                    .justify_between()
-                                    .child(h_flex().gap_2().child(self.tool_selector.clone()))
-                                    .child(
-                                        h_flex().gap_1().child(self.model_selector.clone()).child(
-                                            ButtonLike::new("submit-message")
-                                                .width(button_width.into())
-                                                .style(ButtonStyle::Filled)
-                                                .disabled(
-                                                    is_editor_empty
-                                                        || !is_model_selected
-                                                        || is_streaming_completion,
-                                                )
+                            .child(h_flex().gap_1().child(self.model_selector.clone()).child(
+                                if is_streaming_completion {
+                                    ButtonLike::new("cancel-generation")
+                                        .width(button_width.into())
+                                        .style(ButtonStyle::Tinted(TintColor::Accent))
+                                        .child(
+                                            h_flex()
+                                                .w_full()
+                                                .justify_between()
                                                 .child(
-                                                    h_flex()
-                                                        .w_full()
-                                                        .justify_between()
-                                                        .child(
-                                                            Label::new("Submit")
-                                                                .size(LabelSize::Small)
-                                                                .color(submit_label_color),
-                                                        )
-                                                        .children(
-                                                            KeyBinding::for_action_in(
-                                                                &Chat,
-                                                                &focus_handle,
-                                                                window,
-                                                                cx,
-                                                            )
-                                                            .map(|binding| {
-                                                                binding
-                                                                    .when(vim_mode_enabled, |kb| {
-                                                                        kb.size(rems_from_px(12.))
-                                                                    })
-                                                                    .into_any_element()
-                                                            }),
+                                                    Label::new("Cancel")
+                                                        .size(LabelSize::Small)
+                                                        .with_animation(
+                                                            "pulsating-label",
+                                                            Animation::new(Duration::from_secs(2))
+                                                                .repeat()
+                                                                .with_easing(pulsating_between(
+                                                                    0.4, 0.8,
+                                                                )),
+                                                            |label, delta| label.alpha(delta),
                                                         ),
                                                 )
-                                                .on_click(move |_event, window, cx| {
-                                                    focus_handle.dispatch_action(&Chat, window, cx);
-                                                })
-                                                .when(is_editor_empty, |button| {
-                                                    button.tooltip(Tooltip::text(
-                                                        "Type a message to submit",
-                                                    ))
-                                                })
-                                                .when(is_streaming_completion, |button| {
-                                                    button.tooltip(Tooltip::text(
-                                                        "Cancel to submit a new message",
-                                                    ))
-                                                })
-                                                .when(!is_model_selected, |button| {
-                                                    button.tooltip(Tooltip::text(
-                                                        "Select a model to continue",
-                                                    ))
-                                                }),
-                                        ),
-                                    ),
-                            ),
+                                                .children(
+                                                    KeyBinding::for_action_in(
+                                                        &editor::actions::Cancel,
+                                                        &focus_handle,
+                                                        window,
+                                                        cx,
+                                                    )
+                                                    .map(|binding| binding.into_any_element()),
+                                                ),
+                                        )
+                                        .on_click(move |_event, window, cx| {
+                                            focus_handle.dispatch_action(
+                                                &editor::actions::Cancel,
+                                                window,
+                                                cx,
+                                            );
+                                        })
+                                } else {
+                                    ButtonLike::new("submit-message")
+                                        .width(button_width.into())
+                                        .style(ButtonStyle::Filled)
+                                        .disabled(is_editor_empty || !is_model_selected)
+                                        .child(
+                                            h_flex()
+                                                .w_full()
+                                                .justify_between()
+                                                .child(
+                                                    Label::new("Submit")
+                                                        .size(LabelSize::Small)
+                                                        .color(submit_label_color),
+                                                )
+                                                .children(
+                                                    KeyBinding::for_action_in(
+                                                        &Chat,
+                                                        &focus_handle,
+                                                        window,
+                                                        cx,
+                                                    )
+                                                    .map(|binding| binding.into_any_element()),
+                                                ),
+                                        )
+                                        .on_click(move |_event, window, cx| {
+                                            focus_handle.dispatch_action(&Chat, window, cx);
+                                        })
+                                        .when(is_editor_empty, |button| {
+                                            button
+                                                .tooltip(Tooltip::text("Type a message to submit"))
+                                        })
+                                        .when(!is_model_selected, |button| {
+                                            button.tooltip(Tooltip::text(
+                                                "Select a model to continue",
+                                            ))
+                                        })
+                                },
+                            )),
                     ),
             )
     }

crates/assistant2/src/terminal_codegen.rs

@@ -2,7 +2,8 @@ use crate::inline_prompt_editor::CodegenStatus;
 use client::telemetry::Telemetry;
 use futures::{channel::mpsc, SinkExt, StreamExt};
 use gpui::{App, AppContext as _, Context, Entity, EventEmitter, Task};
-use language_model::{report_assistant_event, LanguageModelRegistry, LanguageModelRequest};
+use language_model::{LanguageModelRegistry, LanguageModelRequest};
+use language_models::report_assistant_event;
 use std::{sync::Arc, time::Instant};
 use telemetry_events::{AssistantEvent, AssistantKind, AssistantPhase};
 use terminal::Terminal;
@@ -155,10 +156,7 @@ pub enum CodegenEvent {
     Finished,
 }
 
-#[cfg(not(target_os = "windows"))]
 pub const CLEAR_INPUT: &str = "\x15";
-#[cfg(target_os = "windows")]
-pub const CLEAR_INPUT: &str = "\x03";
 const CARRIAGE_RETURN: &str = "\x0d";
 
 struct TerminalTransaction {

crates/assistant2/src/terminal_inline_assistant.rs

@@ -13,10 +13,10 @@ use fs::Fs;
 use gpui::{App, Entity, Focusable, Global, Subscription, UpdateGlobal, WeakEntity};
 use language::Buffer;
 use language_model::{
-    report_assistant_event, LanguageModelRegistry, LanguageModelRequest,
-    LanguageModelRequestMessage, Role,
+    LanguageModelRegistry, LanguageModelRequest, LanguageModelRequestMessage, Role,
 };
-use prompt_store::PromptBuilder;
+use language_models::report_assistant_event;
+use prompt_library::PromptBuilder;
 use std::sync::Arc;
 use telemetry_events::{AssistantEvent, AssistantKind, AssistantPhase};
 use terminal_view::TerminalView;

crates/assistant2/src/thread.rs

@@ -1,33 +1,28 @@
 use std::sync::Arc;
 
-use anyhow::{Context as _, Result};
+use anyhow::Result;
 use assistant_tool::ToolWorkingSet;
 use chrono::{DateTime, Utc};
 use collections::{BTreeMap, HashMap, HashSet};
-use futures::StreamExt as _;
-use gpui::{App, AppContext, Context, Entity, EventEmitter, SharedString, Task};
+use futures::future::Shared;
+use futures::{FutureExt as _, StreamExt as _};
+use gpui::{App, Context, EventEmitter, SharedString, Task};
 use language_model::{
     LanguageModel, LanguageModelCompletionEvent, LanguageModelRegistry, LanguageModelRequest,
-    LanguageModelRequestMessage, LanguageModelRequestTool, LanguageModelToolResult,
-    LanguageModelToolUseId, MaxMonthlySpendReachedError, MessageContent, PaymentRequiredError,
-    Role, StopReason,
+    LanguageModelRequestMessage, LanguageModelToolResult, LanguageModelToolUse,
+    LanguageModelToolUseId, MessageContent, Role, StopReason,
 };
-use project::Project;
-use prompt_store::{AssistantSystemPromptWorktree, PromptBuilder};
-use scripting_tool::{ScriptingSession, ScriptingTool};
+use language_models::provider::cloud::{MaxMonthlySpendReachedError, PaymentRequiredError};
 use serde::{Deserialize, Serialize};
-use util::{post_inc, ResultExt, TryFutureExt as _};
+use util::{post_inc, TryFutureExt as _};
 use uuid::Uuid;
 
 use crate::context::{attach_context_to_message, ContextId, ContextSnapshot};
 use crate::thread_store::SavedThread;
-use crate::tool_use::{PendingToolUse, ToolUse, ToolUseState};
 
 #[derive(Debug, Clone, Copy)]
 pub enum RequestKind {
     Chat,
-    /// Used when summarizing a thread.
-    Summarize,
 }
 
 #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Clone, Serialize, Deserialize)]
@@ -46,7 +41,7 @@ impl std::fmt::Display for ThreadId {
 }
 
 #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Clone, Copy, Serialize, Deserialize)]
-pub struct MessageId(pub(crate) usize);
+pub struct MessageId(usize);
 
 impl MessageId {
     fn post_inc(&mut self) -> Self {
@@ -74,23 +69,14 @@ pub struct Thread {
     context_by_message: HashMap<MessageId, Vec<ContextId>>,
     completion_count: usize,
     pending_completions: Vec<PendingCompletion>,
-    project: Entity<Project>,
-    prompt_builder: Arc<PromptBuilder>,
     tools: Arc<ToolWorkingSet>,
-    tool_use: ToolUseState,
-    scripting_session: Entity<ScriptingSession>,
-    scripting_tool_use: ToolUseState,
+    tool_uses_by_message: HashMap<MessageId, Vec<LanguageModelToolUse>>,
+    tool_results_by_message: HashMap<MessageId, Vec<LanguageModelToolResult>>,
+    pending_tool_uses_by_id: HashMap<LanguageModelToolUseId, PendingToolUse>,
 }
 
 impl Thread {
-    pub fn new(
-        project: Entity<Project>,
-        tools: Arc<ToolWorkingSet>,
-        prompt_builder: Arc<PromptBuilder>,
-        cx: &mut Context<Self>,
-    ) -> Self {
-        let scripting_session = cx.new(|cx| ScriptingSession::new(project.clone(), cx));
-
+    pub fn new(tools: Arc<ToolWorkingSet>, _cx: &mut Context<Self>) -> Self {
         Self {
             id: ThreadId::new(),
             updated_at: Utc::now(),
@@ -102,35 +88,20 @@ impl Thread {
             context_by_message: HashMap::default(),
             completion_count: 0,
             pending_completions: Vec::new(),
-            project,
-            prompt_builder,
             tools,
-            tool_use: ToolUseState::new(),
-            scripting_session,
-            scripting_tool_use: ToolUseState::new(),
+            tool_uses_by_message: HashMap::default(),
+            tool_results_by_message: HashMap::default(),
+            pending_tool_uses_by_id: HashMap::default(),
         }
     }
 
     pub fn from_saved(
         id: ThreadId,
         saved: SavedThread,
-        project: Entity<Project>,
         tools: Arc<ToolWorkingSet>,
-        prompt_builder: Arc<PromptBuilder>,
-        cx: &mut Context<Self>,
+        _cx: &mut Context<Self>,
     ) -> Self {
-        let next_message_id = MessageId(
-            saved
-                .messages
-                .last()
-                .map(|message| message.id.0 + 1)
-                .unwrap_or(0),
-        );
-        let tool_use =
-            ToolUseState::from_saved_messages(&saved.messages, |name| name != ScriptingTool::NAME);
-        let scripting_tool_use =
-            ToolUseState::from_saved_messages(&saved.messages, |name| name == ScriptingTool::NAME);
-        let scripting_session = cx.new(|cx| ScriptingSession::new(project.clone(), cx));
+        let next_message_id = MessageId(saved.messages.len());
 
         Self {
             id,
@@ -151,12 +122,10 @@ impl Thread {
             context_by_message: HashMap::default(),
             completion_count: 0,
             pending_completions: Vec::new(),
-            project,
-            prompt_builder,
             tools,
-            tool_use,
-            scripting_session,
-            scripting_tool_use,
+            tool_uses_by_message: HashMap::default(),
+            tool_results_by_message: HashMap::default(),
+            pending_tool_uses_by_id: HashMap::default(),
         }
     }
 
@@ -217,51 +186,8 @@ impl Thread {
         )
     }
 
-    /// Returns whether all of the tool uses have finished running.
-    pub fn all_tools_finished(&self) -> bool {
-        let mut all_pending_tool_uses = self
-            .tool_use
-            .pending_tool_uses()
-            .into_iter()
-            .chain(self.scripting_tool_use.pending_tool_uses());
-
-        // If the only pending tool uses left are the ones with errors, then that means that we've finished running all
-        // of the pending tools.
-        all_pending_tool_uses.all(|tool_use| tool_use.status.is_error())
-    }
-
-    pub fn tool_uses_for_message(&self, id: MessageId) -> Vec<ToolUse> {
-        self.tool_use.tool_uses_for_message(id)
-    }
-
-    pub fn scripting_tool_uses_for_message(&self, id: MessageId) -> Vec<ToolUse> {
-        self.scripting_tool_use.tool_uses_for_message(id)
-    }
-
-    pub fn tool_results_for_message(&self, id: MessageId) -> Vec<&LanguageModelToolResult> {
-        self.tool_use.tool_results_for_message(id)
-    }
-
-    pub fn scripting_tool_results_for_message(
-        &self,
-        id: MessageId,
-    ) -> Vec<&LanguageModelToolResult> {
-        self.scripting_tool_use.tool_results_for_message(id)
-    }
-
-    pub fn scripting_changed_buffers<'a>(
-        &self,
-        cx: &'a App,
-    ) -> impl ExactSizeIterator<Item = &'a Entity<language::Buffer>> {
-        self.scripting_session.read(cx).changed_buffers()
-    }
-
-    pub fn message_has_tool_results(&self, message_id: MessageId) -> bool {
-        self.tool_use.message_has_tool_results(message_id)
-    }
-
-    pub fn message_has_scripting_tool_results(&self, message_id: MessageId) -> bool {
-        self.scripting_tool_use.message_has_tool_results(message_id)
+    pub fn pending_tool_uses(&self) -> Vec<&PendingToolUse> {
+        self.pending_tool_uses_by_id.values().collect()
     }
 
     pub fn insert_user_message(
@@ -269,13 +195,12 @@ impl Thread {
         text: impl Into<String>,
         context: Vec<ContextSnapshot>,
         cx: &mut Context<Self>,
-    ) -> MessageId {
+    ) {
         let message_id = self.insert_message(Role::User, text, cx);
         let context_ids = context.iter().map(|context| context.id).collect::<Vec<_>>();
         self.context
             .extend(context.into_iter().map(|context| (context.id, context)));
         self.context_by_message.insert(message_id, context_ids);
-        message_id
     }
 
     pub fn insert_message(
@@ -295,34 +220,6 @@ impl Thread {
         id
     }
 
-    pub fn edit_message(
-        &mut self,
-        id: MessageId,
-        new_role: Role,
-        new_text: String,
-        cx: &mut Context<Self>,
-    ) -> bool {
-        let Some(message) = self.messages.iter_mut().find(|message| message.id == id) else {
-            return false;
-        };
-        message.role = new_role;
-        message.text = new_text;
-        self.touch_updated_at();
-        cx.emit(ThreadEvent::MessageEdited(id));
-        true
-    }
-
-    pub fn delete_message(&mut self, id: MessageId, cx: &mut Context<Self>) -> bool {
-        let Some(index) = self.messages.iter().position(|message| message.id == id) else {
-            return false;
-        };
-        self.messages.remove(index);
-        self.context_by_message.remove(&id);
-        self.touch_updated_at();
-        cx.emit(ThreadEvent::MessageDeleted(id));
-        true
-    }
-
     /// Returns the representation of this [`Thread`] in a textual form.
     ///
     /// This is the representation we use when attaching a thread as context to another thread.
@@ -344,68 +241,13 @@ impl Thread {
         text
     }
 
-    pub fn send_to_model(
-        &mut self,
-        model: Arc<dyn LanguageModel>,
-        request_kind: RequestKind,
-        cx: &mut Context<Self>,
-    ) {
-        let mut request = self.to_completion_request(request_kind, cx);
-        request.tools = {
-            let mut tools = Vec::new();
-
-            if self.tools.is_scripting_tool_enabled() {
-                tools.push(LanguageModelRequestTool {
-                    name: ScriptingTool::NAME.into(),
-                    description: ScriptingTool::DESCRIPTION.into(),
-                    input_schema: ScriptingTool::input_schema(),
-                });
-            }
-
-            tools.extend(self.tools().enabled_tools(cx).into_iter().map(|tool| {
-                LanguageModelRequestTool {
-                    name: tool.name(),
-                    description: tool.description(),
-                    input_schema: tool.input_schema(),
-                }
-            }));
-
-            tools
-        };
-
-        self.stream_completion(request, model, cx);
-    }
-
     pub fn to_completion_request(
         &self,
-        request_kind: RequestKind,
-        cx: &App,
+        _request_kind: RequestKind,
+        _cx: &App,
     ) -> LanguageModelRequest {
-        let worktree_root_names = self
-            .project
-            .read(cx)
-            .visible_worktrees(cx)
-            .map(|worktree| {
-                let worktree = worktree.read(cx);
-                AssistantSystemPromptWorktree {
-                    root_name: worktree.root_name().into(),
-                    abs_path: worktree.abs_path(),
-                }
-            })
-            .collect::<Vec<_>>();
-        let system_prompt = self
-            .prompt_builder
-            .generate_assistant_system_prompt(worktree_root_names)
-            .context("failed to generate assistant system prompt")
-            .log_err()
-            .unwrap_or_default();
-
         let mut request = LanguageModelRequest {
-            messages: vec![LanguageModelRequestMessage {
-                role: Role::System,
-                content: vec![MessageContent::Text(system_prompt)],
-                cache: true,
-            }],
+            messages: vec![],
             tools: Vec::new(),
             stop: Vec::new(),
             temperature: None,
@@ -424,15 +266,11 @@ impl Thread {
                 cache: false,
             };
 
-            match request_kind {
-                RequestKind::Chat => {
-                    self.tool_use
-                        .attach_tool_results(message.id, &mut request_message);
-                    self.scripting_tool_use
-                        .attach_tool_results(message.id, &mut request_message);
-                }
-                RequestKind::Summarize => {
-                    // We don't care about tool use during summarization.
+            if let Some(tool_results) = self.tool_results_by_message.get(&message.id) {
+                for tool_result in tool_results {
+                    request_message
+                        .content
+                        .push(MessageContent::ToolResult(tool_result.clone()));
                 }
             }
 
@@ -442,17 +280,13 @@ impl Thread {
                     .push(MessageContent::Text(message.text.clone()));
             }
 
-            match request_kind {
-                RequestKind::Chat => {
-                    self.tool_use
-                        .attach_tool_uses(message.id, &mut request_message);
-                    self.scripting_tool_use
-                        .attach_tool_uses(message.id, &mut request_message);
+            if let Some(tool_uses) = self.tool_uses_by_message.get(&message.id) {
+                for tool_use in tool_uses {
+                    request_message
+                        .content
+                        .push(MessageContent::ToolUse(tool_use.clone()));
                 }
-                RequestKind::Summarize => {
-                    // We don't care about tool use during summarization.
-                }
-            };
+            }
 
             request.messages.push(request_message);
         }
@@ -516,7 +350,7 @@ impl Thread {
                                         // Importantly: We do *not* want to emit a `StreamedAssistantText` event here, as it
                                         // will result in duplicating the text of the chunk in the rendered Markdown.
                                         thread.insert_message(Role::Assistant, chunk, cx);
-                                    };
+                                    }
                                 }
                             }
                             LanguageModelCompletionEvent::ToolUse(tool_use) => {
@@ -525,15 +359,22 @@ impl Thread {
                                     .iter()
                                     .rfind(|message| message.role == Role::Assistant)
                                 {
-                                    if tool_use.name.as_ref() == ScriptingTool::NAME {
-                                        thread
-                                            .scripting_tool_use
-                                            .request_tool_use(last_assistant_message.id, tool_use);
-                                    } else {
-                                        thread
-                                            .tool_use
-                                            .request_tool_use(last_assistant_message.id, tool_use);
-                                    }
+                                    thread
+                                        .tool_uses_by_message
+                                        .entry(last_assistant_message.id)
+                                        .or_default()
+                                        .push(tool_use.clone());
+
+                                    thread.pending_tool_uses_by_id.insert(
+                                        tool_use.id.clone(),
+                                        PendingToolUse {
+                                            assistant_message_id: last_assistant_message.id,
+                                            id: tool_use.id,
+                                            name: tool_use.name,
+                                            input: tool_use.input,
+                                            status: PendingToolUseStatus::Idle,
+                                        },
+                                    );
                                 }
                             }
                         }
@@ -610,7 +451,7 @@ impl Thread {
             return;
         }
 
-        let mut request = self.to_completion_request(RequestKind::Summarize, cx);
+        let mut request = self.to_completion_request(RequestKind::Chat, cx);
         request.messages.push(LanguageModelRequestMessage {
             role: Role::User,
             content: vec![
@@ -651,66 +492,9 @@ impl Thread {
         });
     }
 
-    pub fn use_pending_tools(&mut self, cx: &mut Context<Self>) {
-        let request = self.to_completion_request(RequestKind::Chat, cx);
-        let pending_tool_uses = self
-            .tool_use
-            .pending_tool_uses()
-            .into_iter()
-            .filter(|tool_use| tool_use.status.is_idle())
-            .cloned()
-            .collect::<Vec<_>>();
-
-        for tool_use in pending_tool_uses {
-            if let Some(tool) = self.tools.tool(&tool_use.name, cx) {
-                let task = tool.run(tool_use.input, &request.messages, self.project.clone(), cx);
-
-                self.insert_tool_output(tool_use.id.clone(), task, cx);
-            }
-        }
-
-        let pending_scripting_tool_uses = self
-            .scripting_tool_use
-            .pending_tool_uses()
-            .into_iter()
-            .filter(|tool_use| tool_use.status.is_idle())
-            .cloned()
-            .collect::<Vec<_>>();
-
-        for scripting_tool_use in pending_scripting_tool_uses {
-            let task = match ScriptingTool::deserialize_input(scripting_tool_use.input) {
-                Err(err) => Task::ready(Err(err.into())),
-                Ok(input) => {
-                    let (script_id, script_task) =
-                        self.scripting_session.update(cx, move |session, cx| {
-                            session.run_script(input.lua_script, cx)
-                        });
-
-                    let session = self.scripting_session.clone();
-                    cx.spawn(|_, cx| async move {
-                        script_task.await;
-
-                        let message = session.read_with(&cx, |session, _cx| {
-                            // Using a id to get the script output seems impractical.
-                            // Why not just include it in the Task result?
-                            // This is because we'll later report the script state as it runs,
-                            session
-                                .get(script_id)
-                                .output_message_for_llm()
-                                .expect("Script shouldn't still be running")
-                        })?;
-
-                        Ok(message)
-                    })
-                }
-            };
-
-            self.insert_scripting_tool_output(scripting_tool_use.id.clone(), task, cx);
-        }
-    }
-
     pub fn insert_tool_output(
         &mut self,
+        assistant_message_id: MessageId,
         tool_use_id: LanguageModelToolUseId,
         output: Task<Result<String>>,
         cx: &mut Context<Self>,
@@ -721,67 +505,50 @@ impl Thread {
                 let output = output.await;
                 thread
                     .update(&mut cx, |thread, cx| {
-                        let pending_tool_use = thread
-                            .tool_use
-                            .insert_tool_output(tool_use_id.clone(), output);
+                        // The tool use was requested by an Assistant message,
+                        // so we want to attach the tool results to the next
+                        // user message.
+                        let next_user_message = MessageId(assistant_message_id.0 + 1);
 
-                        cx.emit(ThreadEvent::ToolFinished {
-                            tool_use_id,
-                            pending_tool_use,
-                        });
+                        let tool_results = thread
+                            .tool_results_by_message
+                            .entry(next_user_message)
+                            .or_default();
+
+                        match output {
+                            Ok(output) => {
+                                tool_results.push(LanguageModelToolResult {
+                                    tool_use_id: tool_use_id.to_string(),
+                                    content: output,
+                                    is_error: false,
+                                });
+
+                                cx.emit(ThreadEvent::ToolFinished { tool_use_id });
+                            }
+                            Err(err) => {
+                                tool_results.push(LanguageModelToolResult {
+                                    tool_use_id: tool_use_id.to_string(),
+                                    content: err.to_string(),
+                                    is_error: true,
+                                });
+
+                                if let Some(tool_use) =
+                                    thread.pending_tool_uses_by_id.get_mut(&tool_use_id)
+                                {
+                                    tool_use.status = PendingToolUseStatus::Error(err.to_string());
+                                }
+                            }
+                        }
                     })
                     .ok();
             }
         });
 
-        self.tool_use
-            .run_pending_tool(tool_use_id, insert_output_task);
-    }
-
-    pub fn insert_scripting_tool_output(
-        &mut self,
-        tool_use_id: LanguageModelToolUseId,
-        output: Task<Result<String>>,
-        cx: &mut Context<Self>,
-    ) {
-        let insert_output_task = cx.spawn(|thread, mut cx| {
-            let tool_use_id = tool_use_id.clone();
-            async move {
-                let output = output.await;
-                thread
-                    .update(&mut cx, |thread, cx| {
-                        let pending_tool_use = thread
-                            .scripting_tool_use
-                            .insert_tool_output(tool_use_id.clone(), output);
-
-                        cx.emit(ThreadEvent::ToolFinished {
-                            tool_use_id,
-                            pending_tool_use,
-                        });
-                    })
-                    .ok();
-            }
-        });
-
-        self.scripting_tool_use
-            .run_pending_tool(tool_use_id, insert_output_task);
-    }
-
-    pub fn send_tool_results_to_model(
-        &mut self,
-        model: Arc<dyn LanguageModel>,
-        cx: &mut Context<Self>,
-    ) {
-        // Insert a user message to contain the tool results.
-        self.insert_user_message(
-            // TODO: Sending up a user message without any content results in the model sending back
-            // responses that also don't have any content. We currently don't handle this case well,
-            // so for now we provide some text to keep the model on track.
-            "Here are the tool results.",
-            Vec::new(),
-            cx,
-        );
-        self.send_to_model(model, RequestKind::Chat, cx);
+        if let Some(tool_use) = self.pending_tool_uses_by_id.get_mut(&tool_use_id) {
+            tool_use.status = PendingToolUseStatus::Running {
+                _task: insert_output_task.shared(),
+            };
+        }
     }
 
     /// Cancels the last pending completion, if there are any pending.
@@ -809,15 +576,11 @@ pub enum ThreadEvent {
     StreamedCompletion,
     StreamedAssistantText(MessageId, String),
     MessageAdded(MessageId),
-    MessageEdited(MessageId),
-    MessageDeleted(MessageId),
     SummaryChanged,
     UsePendingTools,
     ToolFinished {
         #[allow(unused)]
         tool_use_id: LanguageModelToolUseId,
-        /// The pending tool use that corresponds to this tool.
-        pending_tool_use: Option<PendingToolUse>,
     },
 }
 
@@ -827,3 +590,26 @@ struct PendingCompletion {
     id: usize,
     _task: Task<()>,
 }
+
+#[derive(Debug, Clone)]
+pub struct PendingToolUse {
+    pub id: LanguageModelToolUseId,
+    /// The ID of the Assistant message in which the tool use was requested.
+    pub assistant_message_id: MessageId,
+    pub name: String,
+    pub input: serde_json::Value,
+    pub status: PendingToolUseStatus,
+}
+
+#[derive(Debug, Clone)]
+pub enum PendingToolUseStatus {
+    Idle,
+    Running { _task: Shared<Task<()>> },
+    Error(#[allow(unused)] String),
+}
+
+impl PendingToolUseStatus {
+    pub fn is_idle(&self) -> bool {
+        matches!(self, PendingToolUseStatus::Idle)
+    }
+}

crates/assistant2/src/thread_history.rs

@@ -1,4 +1,3 @@
-use assistant_context_editor::SavedContextMetadata;
 use gpui::{
     uniform_list, App, Entity, FocusHandle, Focusable, ScrollStrategy, UniformListScrollHandle,
     WeakEntity,
@@ -6,14 +5,13 @@ use gpui::{
 use time::{OffsetDateTime, UtcOffset};
 use ui::{prelude::*, IconButtonShape, ListItem, ListItemSpacing, Tooltip};
 
-use crate::history_store::{HistoryEntry, HistoryStore};
-use crate::thread_store::SavedThreadMetadata;
+use crate::thread_store::{SavedThreadMetadata, ThreadStore};
 use crate::{AssistantPanel, RemoveSelectedThread};
 
 pub struct ThreadHistory {
     focus_handle: FocusHandle,
     assistant_panel: WeakEntity<AssistantPanel>,
-    history_store: Entity<HistoryStore>,
+    thread_store: Entity<ThreadStore>,
     scroll_handle: UniformListScrollHandle,
     selected_index: usize,
 }
@@ -21,27 +19,26 @@ pub struct ThreadHistory {
 impl ThreadHistory {
     pub(crate) fn new(
         assistant_panel: WeakEntity<AssistantPanel>,
-        history_store: Entity<HistoryStore>,
+        thread_store: Entity<ThreadStore>,
+
         cx: &mut Context<Self>,
     ) -> Self {
         Self {
             focus_handle: cx.focus_handle(),
             assistant_panel,
-            history_store,
+            thread_store,
             scroll_handle: UniformListScrollHandle::default(),
             selected_index: 0,
         }
     }
 
-    pub fn select_previous(
+    pub fn select_prev(
         &mut self,
-        _: &menu::SelectPrevious,
+        _: &menu::SelectPrev,
         window: &mut Window,
         cx: &mut Context<Self>,
     ) {
-        let count = self
-            .history_store
-            .update(cx, |this, cx| this.entry_count(cx));
+        let count = self.thread_store.read(cx).thread_count();
         if count > 0 {
             if self.selected_index == 0 {
                 self.set_selected_index(count - 1, window, cx);
@@ -57,9 +54,7 @@ impl ThreadHistory {
         window: &mut Window,
         cx: &mut Context<Self>,
     ) {
-        let count = self
-            .history_store
-            .update(cx, |this, cx| this.entry_count(cx));
+        let count = self.thread_store.read(cx).thread_count();
         if count > 0 {
             if self.selected_index == count - 1 {
                 self.set_selected_index(0, window, cx);
@@ -70,18 +65,14 @@ impl ThreadHistory {
     }
 
     fn select_first(&mut self, _: &menu::SelectFirst, window: &mut Window, cx: &mut Context<Self>) {
-        let count = self
-            .history_store
-            .update(cx, |this, cx| this.entry_count(cx));
+        let count = self.thread_store.read(cx).thread_count();
         if count > 0 {
             self.set_selected_index(0, window, cx);
         }
     }
 
     fn select_last(&mut self, _: &menu::SelectLast, window: &mut Window, cx: &mut Context<Self>) {
-        let count = self
-            .history_store
-            .update(cx, |this, cx| this.entry_count(cx));
+        let count = self.thread_store.read(cx).thread_count();
         if count > 0 {
             self.set_selected_index(count - 1, window, cx);
         }
@@ -95,23 +86,12 @@ impl ThreadHistory {
     }
 
     fn confirm(&mut self, _: &menu::Confirm, window: &mut Window, cx: &mut Context<Self>) {
-        let entries = self.history_store.update(cx, |this, cx| this.entries(cx));
+        let threads = self.thread_store.update(cx, |this, _cx| this.threads());
 
-        if let Some(entry) = entries.get(self.selected_index) {
-            match entry {
-                HistoryEntry::Thread(thread) => {
-                    self.assistant_panel
-                        .update(cx, move |this, cx| this.open_thread(&thread.id, window, cx))
-                        .ok();
-                }
-                HistoryEntry::Context(context) => {
-                    self.assistant_panel
-                        .update(cx, move |this, cx| {
-                            this.open_saved_prompt_editor(context.path.clone(), window, cx)
-                        })
-                        .ok();
-                }
-            }
+        if let Some(thread) = threads.get(self.selected_index) {
+            self.assistant_panel
+                .update(cx, move |this, cx| this.open_thread(&thread.id, window, cx))
+                .ok();
 
             cx.notify();
         }
@@ -123,25 +103,14 @@ impl ThreadHistory {
         _window: &mut Window,
         cx: &mut Context<Self>,
     ) {
-        let entries = self.history_store.update(cx, |this, cx| this.entries(cx));
+        let threads = self.thread_store.update(cx, |this, _cx| this.threads());
 
-        if let Some(entry) = entries.get(self.selected_index) {
-            match entry {
-                HistoryEntry::Thread(thread) => {
-                    self.assistant_panel
-                        .update(cx, |this, cx| {
-                            this.delete_thread(&thread.id, cx);
-                        })
-                        .ok();
-                }
-                HistoryEntry::Context(context) => {
-                    self.assistant_panel
-                        .update(cx, |this, cx| {
-                            this.delete_context(context.path.clone(), cx);
-                        })
-                        .ok();
-                }
-            }
+        if let Some(thread) = threads.get(self.selected_index) {
+            self.assistant_panel
+                .update(cx, |this, cx| {
+                    this.delete_thread(&thread.id, cx);
+                })
+                .ok();
 
             cx.notify();
         }
@@ -156,7 +125,7 @@ impl Focusable for ThreadHistory {
 
 impl Render for ThreadHistory {
     fn render(&mut self, _window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
-        let history_entries = self.history_store.update(cx, |this, cx| this.entries(cx));
+        let threads = self.thread_store.update(cx, |this, _cx| this.threads());
         let selected_index = self.selected_index;
 
         v_flex()
@@ -166,14 +135,14 @@ impl Render for ThreadHistory {
             .overflow_y_scroll()
             .size_full()
             .p_1()
-            .on_action(cx.listener(Self::select_previous))
+            .on_action(cx.listener(Self::select_prev))
             .on_action(cx.listener(Self::select_next))
             .on_action(cx.listener(Self::select_first))
             .on_action(cx.listener(Self::select_last))
             .on_action(cx.listener(Self::confirm))
             .on_action(cx.listener(Self::remove_selected_thread))
             .map(|history| {
-                if history_entries.is_empty() {
+                if threads.is_empty() {
                     history
                         .justify_center()
                         .child(
@@ -187,26 +156,17 @@ impl Render for ThreadHistory {
                         uniform_list(
                             cx.entity().clone(),
                             "thread-history",
-                            history_entries.len(),
+                            threads.len(),
                             move |history, range, _window, _cx| {
-                                history_entries[range]
+                                threads[range]
                                     .iter()
                                     .enumerate()
-                                    .map(|(index, entry)| {
-                                        h_flex().w_full().pb_1().child(match entry {
-                                            HistoryEntry::Thread(thread) => PastThread::new(
-                                                thread.clone(),
-                                                history.assistant_panel.clone(),
-                                                selected_index == index,
-                                            )
-                                            .into_any_element(),
-                                            HistoryEntry::Context(context) => PastContext::new(
-                                                context.clone(),
-                                                history.assistant_panel.clone(),
-                                                selected_index == index,
-                                            )
-                                            .into_any_element(),
-                                        })
+                                    .map(|(index, thread)| {
+                                        h_flex().w_full().pb_1().child(PastThread::new(
+                                            thread.clone(),
+                                            history.assistant_panel.clone(),
+                                            selected_index == index,
+                                        ))
                                     })
                                     .collect()
                             },
@@ -254,28 +214,18 @@ impl RenderOnce for PastThread {
         );
 
         ListItem::new(SharedString::from(self.thread.id.to_string()))
-            .rounded()
+            .outlined()
             .toggle_state(self.selected)
-            .spacing(ListItemSpacing::Sparse)
             .start_slot(
-                div()
-                    .max_w_4_5()
-                    .child(Label::new(summary).size(LabelSize::Small).truncate()),
+                Icon::new(IconName::MessageCircle)
+                    .size(IconSize::Small)
+                    .color(Color::Muted),
             )
+            .spacing(ListItemSpacing::Sparse)
+            .child(Label::new(summary).size(LabelSize::Small).text_ellipsis())
             .end_slot(
                 h_flex()
                     .gap_1p5()
-                    .child(
-                        Label::new("Thread")
-                            .color(Color::Muted)
-                            .size(LabelSize::XSmall),
-                    )
-                    .child(
-                        div()
-                            .size(px(3.))
-                            .rounded_full()
-                            .bg(cx.theme().colors().text_disabled),
-                    )
                     .child(
                         Label::new(thread_timestamp)
                             .color(Color::Muted)
@@ -312,100 +262,3 @@ impl RenderOnce for PastThread {
             })
     }
 }
-
-#[derive(IntoElement)]
-pub struct PastContext {
-    context: SavedContextMetadata,
-    assistant_panel: WeakEntity<AssistantPanel>,
-    selected: bool,
-}
-
-impl PastContext {
-    pub fn new(
-        context: SavedContextMetadata,
-        assistant_panel: WeakEntity<AssistantPanel>,
-        selected: bool,
-    ) -> Self {
-        Self {
-            context,
-            assistant_panel,
-            selected,
-        }
-    }
-}
-
-impl RenderOnce for PastContext {
-    fn render(self, _window: &mut Window, cx: &mut App) -> impl IntoElement {
-        let summary = self.context.title;
-
-        let context_timestamp = time_format::format_localized_timestamp(
-            OffsetDateTime::from_unix_timestamp(self.context.mtime.timestamp()).unwrap(),
-            OffsetDateTime::now_utc(),
-            self.assistant_panel
-                .update(cx, |this, _cx| this.local_timezone())
-                .unwrap_or(UtcOffset::UTC),
-            time_format::TimestampFormat::EnhancedAbsolute,
-        );
-
-        ListItem::new(SharedString::from(
-            self.context.path.to_string_lossy().to_string(),
-        ))
-        .rounded()
-        .toggle_state(self.selected)
-        .spacing(ListItemSpacing::Sparse)
-        .start_slot(
-            div()
-                .max_w_4_5()
-                .child(Label::new(summary).size(LabelSize::Small).truncate()),
-        )
-        .end_slot(
-            h_flex()
-                .gap_1p5()
-                .child(
-                    Label::new("Prompt Editor")
-                        .color(Color::Muted)
-                        .size(LabelSize::XSmall),
-                )
-                .child(
-                    div()
-                        .size(px(3.))
-                        .rounded_full()
-                        .bg(cx.theme().colors().text_disabled),
-                )
-                .child(
-                    Label::new(context_timestamp)
-                        .color(Color::Muted)
-                        .size(LabelSize::XSmall),
-                )
-                .child(
-                    IconButton::new("delete", IconName::TrashAlt)
-                        .shape(IconButtonShape::Square)
-                        .icon_size(IconSize::XSmall)
-                        .tooltip(Tooltip::text("Delete Prompt Editor"))
-                        .on_click({
-                            let assistant_panel = self.assistant_panel.clone();
-                            let path = self.context.path.clone();
-                            move |_event, _window, cx| {
-                                assistant_panel
-                                    .update(cx, |this, cx| {
-                                        this.delete_context(path.clone(), cx);
-                                    })
-                                    .ok();
-                            }
-                        }),
-                ),
-        )
-        .on_click({
-            let assistant_panel = self.assistant_panel.clone();
-            let path = self.context.path.clone();
-            move |_event, window, cx| {
-                assistant_panel
-                    .update(cx, |this, cx| {
-                        this.open_saved_prompt_editor(path.clone(), window, cx)
-                            .detach_and_log_err(cx);
-                    })
-                    .ok();
-            }
-        })
-    }
-}

crates/assistant2/src/thread_store.rs

@@ -12,11 +12,10 @@ use futures::FutureExt as _;
 use gpui::{
     prelude::*, App, BackgroundExecutor, Context, Entity, Global, ReadGlobal, SharedString, Task,
 };
-use heed::types::{SerdeBincode, SerdeJson};
+use heed::types::SerdeBincode;
 use heed::Database;
-use language_model::{LanguageModelToolUseId, Role};
+use language_model::Role;
 use project::Project;
-use prompt_store::PromptBuilder;
 use serde::{Deserialize, Serialize};
 use util::ResultExt as _;
 
@@ -27,9 +26,9 @@ pub fn init(cx: &mut App) {
 }
 
 pub struct ThreadStore {
+    #[allow(unused)]
     project: Entity<Project>,
     tools: Arc<ToolWorkingSet>,
-    prompt_builder: Arc<PromptBuilder>,
     context_server_manager: Entity<ContextServerManager>,
     context_server_tool_ids: HashMap<Arc<str>, Vec<ToolId>>,
     threads: Vec<SavedThreadMetadata>,
@@ -39,7 +38,6 @@ impl ThreadStore {
     pub fn new(
         project: Entity<Project>,
         tools: Arc<ToolWorkingSet>,
-        prompt_builder: Arc<PromptBuilder>,
         cx: &mut App,
     ) -> Result<Entity<Self>> {
         let this = cx.new(|cx| {
@@ -51,7 +49,6 @@ impl ThreadStore {
             let this = Self {
                 project,
                 tools,
-                prompt_builder,
                 context_server_manager,
                 context_server_tool_ids: HashMap::default(),
                 threads: Vec::new(),
@@ -81,14 +78,7 @@ impl ThreadStore {
     }
 
     pub fn create_thread(&mut self, cx: &mut Context<Self>) -> Entity<Thread> {
-        cx.new(|cx| {
-            Thread::new(
-                self.project.clone(),
-                self.tools.clone(),
-                self.prompt_builder.clone(),
-                cx,
-            )
-        })
+        cx.new(|cx| Thread::new(self.tools.clone(), cx))
     }
 
     pub fn open_thread(
@@ -106,16 +96,7 @@ impl ThreadStore {
                 .ok_or_else(|| anyhow!("no thread found with ID: {id:?}"))?;
 
             this.update(&mut cx, |this, cx| {
-                cx.new(|cx| {
-                    Thread::from_saved(
-                        id.clone(),
-                        thread,
-                        this.project.clone(),
-                        this.tools.clone(),
-                        this.prompt_builder.clone(),
-                        cx,
-                    )
-                })
+                cx.new(|cx| Thread::from_saved(id.clone(), thread, this.tools.clone(), cx))
             })
         })
     }
@@ -128,35 +109,10 @@ impl ThreadStore {
                 updated_at: thread.updated_at(),
                 messages: thread
                     .messages()
-                    .map(|message| {
-                        let all_tool_uses = thread
-                            .tool_uses_for_message(message.id)
-                            .into_iter()
-                            .chain(thread.scripting_tool_uses_for_message(message.id))
-                            .map(|tool_use| SavedToolUse {
-                                id: tool_use.id,
-                                name: tool_use.name,
-                                input: tool_use.input,
-                            })
-                            .collect();
-                        let all_tool_results = thread
-                            .tool_results_for_message(message.id)
-                            .into_iter()
-                            .chain(thread.scripting_tool_results_for_message(message.id))
-                            .map(|tool_result| SavedToolResult {
-                                tool_use_id: tool_result.tool_use_id.clone(),
-                                is_error: tool_result.is_error,
-                                content: tool_result.content.clone(),
-                            })
-                            .collect();
-
-                        SavedMessage {
-                            id: message.id,
-                            role: message.role,
-                            text: message.text.clone(),
-                            tool_uses: all_tool_uses,
-                            tool_results: all_tool_results,
-                        }
+                    .map(|message| SavedMessage {
+                        id: message.id,
+                        role: message.role,
+                        text: message.text.clone(),
                     })
                     .collect(),
             };
@@ -283,29 +239,11 @@ pub struct SavedThread {
     pub messages: Vec<SavedMessage>,
 }
 
-#[derive(Debug, Serialize, Deserialize)]
+#[derive(Serialize, Deserialize)]
 pub struct SavedMessage {
     pub id: MessageId,
     pub role: Role,
     pub text: String,
-    #[serde(default)]
-    pub tool_uses: Vec<SavedToolUse>,
-    #[serde(default)]
-    pub tool_results: Vec<SavedToolResult>,
-}
-
-#[derive(Debug, Serialize, Deserialize)]
-pub struct SavedToolUse {
-    pub id: LanguageModelToolUseId,
-    pub name: SharedString,
-    pub input: serde_json::Value,
-}
-
-#[derive(Debug, Serialize, Deserialize)]
-pub struct SavedToolResult {
-    pub tool_use_id: LanguageModelToolUseId,
-    pub is_error: bool,
-    pub content: Arc<str>,
 }
 
 struct GlobalThreadsDatabase(
@@ -317,7 +255,7 @@ impl Global for GlobalThreadsDatabase {}
 pub(crate) struct ThreadsDatabase {
     executor: BackgroundExecutor,
     env: heed::Env,
-    threads: Database<SerdeBincode<ThreadId>, SerdeJson<SavedThread>>,
+    threads: Database<SerdeBincode<ThreadId>, SerdeBincode<SavedThread>>,
 }
 
 impl ThreadsDatabase {
@@ -332,7 +270,7 @@ impl ThreadsDatabase {
         let database_future = executor
             .spawn({
                 let executor = executor.clone();
-                let database_path = paths::support_dir().join("threads/threads-db.1.mdb");
+                let database_path = paths::support_dir().join("threads/threads-db.0.mdb");
                 async move { ThreadsDatabase::new(database_path, executor) }
             })
             .then(|result| future::ready(result.map(Arc::new).map_err(Arc::new)))

crates/assistant2/src/tool_selector.rs

@@ -1,134 +0,0 @@
-use std::sync::Arc;
-
-use assistant_tool::{ToolSource, ToolWorkingSet};
-use gpui::Entity;
-use scripting_tool::ScriptingTool;
-use ui::{prelude::*, ContextMenu, IconButtonShape, PopoverMenu, Tooltip};
-
-pub struct ToolSelector {
-    tools: Arc<ToolWorkingSet>,
-}
-
-impl ToolSelector {
-    pub fn new(tools: Arc<ToolWorkingSet>, _cx: &mut Context<Self>) -> Self {
-        Self { tools }
-    }
-
-    fn build_context_menu(
-        &self,
-        window: &mut Window,
-        cx: &mut Context<Self>,
-    ) -> Entity<ContextMenu> {
-        ContextMenu::build(window, cx, |mut menu, _window, cx| {
-            let icon_position = IconPosition::End;
-            let tools_by_source = self.tools.tools_by_source(cx);
-
-            let all_tools_enabled = self.tools.are_all_tools_enabled();
-            menu = menu.header("Tools").toggleable_entry(
-                "All Tools",
-                all_tools_enabled,
-                icon_position,
-                None,
-                {
-                    let tools = self.tools.clone();
-                    move |_window, cx| {
-                        if all_tools_enabled {
-                            tools.disable_all_tools(cx);
-                        } else {
-                            tools.enable_all_tools();
-                        }
-                    }
-                },
-            );
-
-            for (source, tools) in tools_by_source {
-                let mut tools = tools
-                    .into_iter()
-                    .map(|tool| {
-                        let source = tool.source();
-                        let name = tool.name().into();
-                        let is_enabled = self.tools.is_enabled(&source, &name);
-
-                        (source, name, is_enabled)
-                    })
-                    .collect::<Vec<_>>();
-
-                if ToolSource::Native == source {
-                    tools.push((
-                        ToolSource::Native,
-                        ScriptingTool::NAME.into(),
-                        self.tools.is_scripting_tool_enabled(),
-                    ));
-                    tools.sort_by(|(_, name_a, _), (_, name_b, _)| name_a.cmp(name_b));
-                }
-
-                menu = match &source {
-                    ToolSource::Native => menu.header("Zed"),
-                    ToolSource::ContextServer { id } => {
-                        let all_tools_from_source_enabled =
-                            self.tools.are_all_tools_from_source_enabled(&source);
-
-                        menu.separator().header(id).toggleable_entry(
-                            "All Tools",
-                            all_tools_from_source_enabled,
-                            icon_position,
-                            None,
-                            {
-                                let tools = self.tools.clone();
-                                let source = source.clone();
-                                move |_window, cx| {
-                                    if all_tools_from_source_enabled {
-                                        tools.disable_source(source.clone(), cx);
-                                    } else {
-                                        tools.enable_source(&source);
-                                    }
-                                }
-                            },
-                        )
-                    }
-                };
-
-                for (source, name, is_enabled) in tools {
-                    menu = menu.toggleable_entry(name.clone(), is_enabled, icon_position, None, {
-                        let tools = self.tools.clone();
-                        move |_window, _cx| {
-                            if name.as_ref() == ScriptingTool::NAME {
-                                if is_enabled {
-                                    tools.disable_scripting_tool();
-                                } else {
-                                    tools.enable_scripting_tool();
-                                }
-                            } else {
-                                if is_enabled {
-                                    tools.disable(source.clone(), &[name.clone()]);
-                                } else {
-                                    tools.enable(source.clone(), &[name.clone()]);
-                                }
-                            }
-                        }
-                    });
-                }
-            }
-
-            menu
-        })
-    }
-}
-
-impl Render for ToolSelector {
-    fn render(&mut self, _window: &mut Window, cx: &mut Context<'_, Self>) -> impl IntoElement {
-        let this = cx.entity().clone();
-        PopoverMenu::new("tool-selector")
-            .menu(move |window, cx| {
-                Some(this.update(cx, |this, cx| this.build_context_menu(window, cx)))
-            })
-            .trigger_with_tooltip(
-                IconButton::new("tool-selector-button", IconName::SettingsAlt)
-                    .shape(IconButtonShape::Square)
-                    .icon_size(IconSize::Small)
-                    .icon_color(Color::Muted),
-                Tooltip::text("Customize Tools"),
-            )
-            .anchor(gpui::Corner::BottomLeft)
-    }
-}

crates/assistant2/src/tool_use.rs

@@ -1,316 +0,0 @@
-use std::sync::Arc;
-
-use anyhow::Result;
-use collections::HashMap;
-use futures::future::Shared;
-use futures::FutureExt as _;
-use gpui::{SharedString, Task};
-use language_model::{
-    LanguageModelRequestMessage, LanguageModelToolResult, LanguageModelToolUse,
-    LanguageModelToolUseId, MessageContent, Role,
-};
-
-use crate::thread::MessageId;
-use crate::thread_store::SavedMessage;
-
-#[derive(Debug)]
-pub struct ToolUse {
-    pub id: LanguageModelToolUseId,
-    pub name: SharedString,
-    pub status: ToolUseStatus,
-    pub input: serde_json::Value,
-}
-
-#[derive(Debug, Clone)]
-pub enum ToolUseStatus {
-    Pending,
-    Running,
-    Finished(SharedString),
-    Error(SharedString),
-}
-
-pub struct ToolUseState {
-    tool_uses_by_assistant_message: HashMap<MessageId, Vec<LanguageModelToolUse>>,
-    tool_uses_by_user_message: HashMap<MessageId, Vec<LanguageModelToolUseId>>,
-    tool_results: HashMap<LanguageModelToolUseId, LanguageModelToolResult>,
-    pending_tool_uses_by_id: HashMap<LanguageModelToolUseId, PendingToolUse>,
-}
-
-impl ToolUseState {
-    pub fn new() -> Self {
-        Self {
-            tool_uses_by_assistant_message: HashMap::default(),
-            tool_uses_by_user_message: HashMap::default(),
-            tool_results: HashMap::default(),
-            pending_tool_uses_by_id: HashMap::default(),
-        }
-    }
-
-    /// Constructs a [`ToolUseState`] from the given list of [`SavedMessage`]s.
-    ///
-    /// Accepts a function to filter the tools that should be used to populate the state.
-    pub fn from_saved_messages(
-        messages: &[SavedMessage],
-        mut filter_by_tool_name: impl FnMut(&str) -> bool,
-    ) -> Self {
-        let mut this = Self::new();
-        let mut tool_names_by_id = HashMap::default();
-
-        for message in messages {
-            match message.role {
-                Role::Assistant => {
-                    if !message.tool_uses.is_empty() {
-                        let tool_uses = message
-                            .tool_uses
-                            .iter()
-                            .filter(|tool_use| (filter_by_tool_name)(tool_use.name.as_ref()))
-                            .map(|tool_use| LanguageModelToolUse {
-                                id: tool_use.id.clone(),
-                                name: tool_use.name.clone().into(),
-                                input: tool_use.input.clone(),
-                            })
-                            .collect::<Vec<_>>();
-
-                        tool_names_by_id.extend(
-                            tool_uses
-                                .iter()
-                                .map(|tool_use| (tool_use.id.clone(), tool_use.name.clone())),
-                        );
-
-                        this.tool_uses_by_assistant_message
-                            .insert(message.id, tool_uses);
-                    }
-                }
-                Role::User => {
-                    if !message.tool_results.is_empty() {
-                        let tool_uses_by_user_message = this
-                            .tool_uses_by_user_message
-                            .entry(message.id)
-                            .or_default();
-
-                        for tool_result in &message.tool_results {
-                            let tool_use_id = tool_result.tool_use_id.clone();
-                            let Some(tool_use) = tool_names_by_id.get(&tool_use_id) else {
-                                log::warn!("no tool name found for tool use: {tool_use_id:?}");
-                                continue;
-                            };
-
-                            if !(filter_by_tool_name)(tool_use.as_ref()) {
-                                continue;
-                            }
-
-                            tool_uses_by_user_message.push(tool_use_id.clone());
-                            this.tool_results.insert(
-                                tool_use_id.clone(),
-                                LanguageModelToolResult {
-                                    tool_use_id,
-                                    is_error: tool_result.is_error,
-                                    content: tool_result.content.clone(),
-                                },
-                            );
-                        }
-                    }
-                }
-                Role::System => {}
-            }
-        }
-
-        this
-    }
-
-    pub fn pending_tool_uses(&self) -> Vec<&PendingToolUse> {
-        self.pending_tool_uses_by_id.values().collect()
-    }
-
-    pub fn tool_uses_for_message(&self, id: MessageId) -> Vec<ToolUse> {
-        let Some(tool_uses_for_message) = &self.tool_uses_by_assistant_message.get(&id) else {
-            return Vec::new();
-        };
-
-        let mut tool_uses = Vec::new();
-
-        for tool_use in tool_uses_for_message.iter() {
-            let tool_result = self.tool_results.get(&tool_use.id);
-
-            let status = (|| {
-                if let Some(tool_result) = tool_result {
-                    return if tool_result.is_error {
-                        ToolUseStatus::Error(tool_result.content.clone().into())
-                    } else {
-                        ToolUseStatus::Finished(tool_result.content.clone().into())
-                    };
-                }
-
-                if let Some(pending_tool_use) = self.pending_tool_uses_by_id.get(&tool_use.id) {
-                    return match pending_tool_use.status {
-                        PendingToolUseStatus::Idle => ToolUseStatus::Pending,
-                        PendingToolUseStatus::Running { .. } => ToolUseStatus::Running,
-                        PendingToolUseStatus::Error(ref err) => {
-                            ToolUseStatus::Error(err.clone().into())
-                        }
-                    };
-                }
-
-                ToolUseStatus::Pending
-            })();
-
-            tool_uses.push(ToolUse {
-                id: tool_use.id.clone(),
-                name: tool_use.name.clone().into(),
-                input: tool_use.input.clone(),
-                status,
-            })
-        }
-
-        tool_uses
-    }
-
-    pub fn tool_results_for_message(&self, message_id: MessageId) -> Vec<&LanguageModelToolResult> {
-        let empty = Vec::new();
-
-        self.tool_uses_by_user_message
-            .get(&message_id)
-            .unwrap_or(&empty)
-            .iter()
-            .filter_map(|tool_use_id| self.tool_results.get(&tool_use_id))
-            .collect()
-    }
-
-    pub fn message_has_tool_results(&self, message_id: MessageId) -> bool {
-        self.tool_uses_by_user_message
-            .get(&message_id)
-            .map_or(false, |results| !results.is_empty())
-    }
-
-    pub fn request_tool_use(
-        &mut self,
-        assistant_message_id: MessageId,
-        tool_use: LanguageModelToolUse,
-    ) {
-        self.tool_uses_by_assistant_message
-            .entry(assistant_message_id)
-            .or_default()
-            .push(tool_use.clone());
-
-        // The tool use is being requested by the Assistant, so we want to
-        // attach the tool results to the next user message.
-        let next_user_message_id = MessageId(assistant_message_id.0 + 1);
-        self.tool_uses_by_user_message
-            .entry(next_user_message_id)
-            .or_default()
-            .push(tool_use.id.clone());
-
-        self.pending_tool_uses_by_id.insert(
-            tool_use.id.clone(),
-            PendingToolUse {
-                assistant_message_id,
-                id: tool_use.id,
-                name: tool_use.name,
-                input: tool_use.input,
-                status: PendingToolUseStatus::Idle,
-            },
-        );
-    }
-
-    pub fn run_pending_tool(&mut self, tool_use_id: LanguageModelToolUseId, task: Task<()>) {
-        if let Some(tool_use) = self.pending_tool_uses_by_id.get_mut(&tool_use_id) {
-            tool_use.status = PendingToolUseStatus::Running {
-                _task: task.shared(),
-            };
-        }
-    }
-
-    pub fn insert_tool_output(
-        &mut self,
-        tool_use_id: LanguageModelToolUseId,
-        output: Result<String>,
-    ) -> Option<PendingToolUse> {
-        match output {
-            Ok(output) => {
-                self.tool_results.insert(
-                    tool_use_id.clone(),
-                    LanguageModelToolResult {
-                        tool_use_id: tool_use_id.clone(),
-                        content: output.into(),
-                        is_error: false,
-                    },
-                );
-                self.pending_tool_uses_by_id.remove(&tool_use_id)
-            }
-            Err(err) => {
-                self.tool_results.insert(
-                    tool_use_id.clone(),
-                    LanguageModelToolResult {
-                        tool_use_id: tool_use_id.clone(),
-                        content: err.to_string().into(),
-                        is_error: true,
-                    },
-                );
-
-                if let Some(tool_use) = self.pending_tool_uses_by_id.get_mut(&tool_use_id) {
-                    tool_use.status = PendingToolUseStatus::Error(err.to_string().into());
-                }
-
-                self.pending_tool_uses_by_id.get(&tool_use_id).cloned()
-            }
-        }
-    }
-
-    pub fn attach_tool_uses(
-        &self,
-        message_id: MessageId,
-        request_message: &mut LanguageModelRequestMessage,
-    ) {
-        if let Some(tool_uses) = self.tool_uses_by_assistant_message.get(&message_id) {
-            for tool_use in tool_uses {
-                request_message
-                    .content
-                    .push(MessageContent::ToolUse(tool_use.clone()));
-            }
-        }
-    }
-
-    pub fn attach_tool_results(
-        &self,
-        message_id: MessageId,
-        request_message: &mut LanguageModelRequestMessage,
-    ) {
-        if let Some(tool_uses) = self.tool_uses_by_user_message.get(&message_id) {
-            for tool_use_id in tool_uses {
-                if let Some(tool_result) = self.tool_results.get(tool_use_id) {
-                    request_message
-                        .content
-                        .push(MessageContent::ToolResult(tool_result.clone()));
-                }
-            }
-        }
-    }
-}
-
-#[derive(Debug, Clone)]
-pub struct PendingToolUse {
-    pub id: LanguageModelToolUseId,
-    /// The ID of the Assistant message in which the tool use was requested.
-    #[allow(unused)]
-    pub assistant_message_id: MessageId,
-    pub name: Arc<str>,
-    pub input: serde_json::Value,
-    pub status: PendingToolUseStatus,
-}
-
-#[derive(Debug, Clone)]
-pub enum PendingToolUseStatus {
-    Idle,
-    Running { _task: Shared<Task<()>> },
-    Error(#[allow(unused)] Arc<str>),
-}
-
-impl PendingToolUseStatus {
-    pub fn is_idle(&self) -> bool {
-        matches!(self, PendingToolUseStatus::Idle)
-    }
-
-    pub fn is_error(&self) -> bool {
-        matches!(self, PendingToolUseStatus::Error(_))
-    }
-}

crates/assistant2/src/ui/context_pill.rs

@@ -103,7 +103,7 @@ impl RenderOnce for ContextPill {
             .pl_1()
             .pb(px(1.))
             .border_1()
-            .rounded_sm()
+            .rounded_md()
             .gap_1()
             .child(self.icon().size(IconSize::XSmall).color(Color::Muted));
 

crates/assistant_context_editor/Cargo.toml

@@ -30,6 +30,7 @@ indexed_docs.workspace = true
 language.workspace = true
 language_model.workspace = true
 language_model_selector.workspace = true
+language_models.workspace = true
 log.workspace = true
 multi_buffer.workspace = true
 open_ai.workspace = true
@@ -37,7 +38,7 @@ parking_lot.workspace = true
 paths.workspace = true
 picker.workspace = true
 project.workspace = true
-prompt_store.workspace = true
+prompt_library.workspace = true
 regex.workspace = true
 rope.workspace = true
 rpc.workspace = true

crates/assistant_context_editor/src/context.rs

@@ -19,15 +19,18 @@ use gpui::{
 };
 use language::{AnchorRangeExt, Bias, Buffer, LanguageRegistry, OffsetRangeExt, Point, ToOffset};
 use language_model::{
-    report_assistant_event, LanguageModel, LanguageModelCacheConfiguration,
-    LanguageModelCompletionEvent, LanguageModelImage, LanguageModelRegistry, LanguageModelRequest,
-    LanguageModelRequestMessage, LanguageModelToolUseId, MaxMonthlySpendReachedError,
-    MessageContent, PaymentRequiredError, Role, StopReason,
+    LanguageModel, LanguageModelCacheConfiguration, LanguageModelCompletionEvent,
+    LanguageModelImage, LanguageModelRegistry, LanguageModelRequest, LanguageModelRequestMessage,
+    LanguageModelToolUseId, MessageContent, Role, StopReason,
+};
+use language_models::{
+    provider::cloud::{MaxMonthlySpendReachedError, PaymentRequiredError},
+    report_assistant_event,
 };
 use open_ai::Model as OpenAiModel;
 use paths::contexts_dir;
 use project::Project;
-use prompt_store::PromptBuilder;
+use prompt_library::PromptBuilder;
 use serde::{Deserialize, Serialize};
 use smallvec::SmallVec;
 use std::{
@@ -647,6 +650,7 @@ impl AssistantContext {
         )
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn new(
         id: ContextId,
         replica_id: ReplicaId,
@@ -767,6 +771,7 @@ impl AssistantContext {
         }
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn deserialize(
         saved_context: SavedContext,
         path: PathBuf,
@@ -3361,7 +3366,7 @@ impl SavedContextV0_1_0 {
     }
 }
 
-#[derive(Debug, Clone)]
+#[derive(Clone)]
 pub struct SavedContextMetadata {
     pub title: String,
     pub path: PathBuf,

crates/assistant_context_editor/src/context/context_tests.rs

@@ -20,7 +20,7 @@ use language_model::{LanguageModelCacheConfiguration, LanguageModelRegistry, Rol
 use parking_lot::Mutex;
 use pretty_assertions::assert_eq;
 use project::Project;
-use prompt_store::PromptBuilder;
+use prompt_library::PromptBuilder;
 use rand::prelude::*;
 use serde_json::json;
 use settings::SettingsStore;
@@ -671,7 +671,7 @@ async fn test_slash_commands(cx: &mut TestAppContext) {
 
 #[gpui::test]
 async fn test_workflow_step_parsing(cx: &mut TestAppContext) {
-    cx.update(prompt_store::init);
+    cx.update(prompt_library::init);
     let mut settings_store = cx.update(SettingsStore::test);
     cx.update(|cx| {
         settings_store

crates/assistant_context_editor/src/context_editor.rs

@@ -29,24 +29,19 @@ use gpui::{
     WeakEntity,
 };
 use indexed_docs::IndexedDocsStore;
-use language::{
-    language_settings::{all_language_settings, SoftWrap},
-    BufferSnapshot, LspAdapterDelegate, ToOffset,
-};
+use language::{language_settings::SoftWrap, BufferSnapshot, LspAdapterDelegate, ToOffset};
 use language_model::{
     LanguageModelImage, LanguageModelProvider, LanguageModelProviderTosView, LanguageModelRegistry,
     Role,
 };
-use language_model_selector::{
-    LanguageModelSelector, LanguageModelSelectorPopoverMenu, ToggleModelSelector,
-};
+use language_model_selector::{LanguageModelSelector, LanguageModelSelectorPopoverMenu};
 use multi_buffer::MultiBufferRow;
 use picker::Picker;
 use project::lsp_store::LocalLspAdapterDelegate;
 use project::{Project, Worktree};
 use rope::Point;
 use serde::{Deserialize, Serialize};
-use settings::{update_settings_file, Settings, SettingsStore};
+use settings::{update_settings_file, Settings};
 use std::{any::TypeId, borrow::Cow, cmp, ops::Range, path::PathBuf, sync::Arc, time::Duration};
 use text::SelectionGoal;
 use ui::{
@@ -54,7 +49,7 @@ use ui::{
     Tooltip,
 };
 use util::{maybe, ResultExt};
-use workspace::searchable::{Direction, SearchableItemHandle};
+use workspace::searchable::SearchableItemHandle;
 use workspace::{
     item::{self, FollowableItem, Item, ItemHandle},
     notifications::NotificationId,
@@ -82,6 +77,7 @@ actions!(
         InsertIntoEditor,
         QuoteSelection,
         Split,
+        ToggleModelSelector,
     ]
 );
 
@@ -234,13 +230,6 @@ impl ContextEditor {
             editor.set_completion_provider(Some(Box::new(completion_provider)));
             editor.set_menu_inline_completions_policy(MenuInlineCompletionsPolicy::Never);
             editor.set_collaboration_hub(Box::new(project.clone()));
-
-            let show_edit_predictions = all_language_settings(None, cx)
-                .edit_predictions
-                .enabled_in_assistant;
-
-            editor.set_show_edit_predictions(Some(show_edit_predictions), window, cx);
-
             editor
         });
 
@@ -249,9 +238,24 @@ impl ContextEditor {
             cx.subscribe_in(&context, window, Self::handle_context_event),
             cx.subscribe_in(&editor, window, Self::handle_editor_event),
             cx.subscribe_in(&editor, window, Self::handle_editor_search_event),
-            cx.observe_global_in::<SettingsStore>(window, Self::settings_changed),
         ];
 
+        let fs_clone = fs.clone();
+        let language_model_selector = cx.new(|cx| {
+            LanguageModelSelector::new(
+                move |model, cx| {
+                    update_settings_file::<AssistantSettings>(
+                        fs_clone.clone(),
+                        cx,
+                        move |settings, _| settings.set_model(model.clone()),
+                    );
+                },
+                window,
+                cx,
+            )
+        });
+
+        let language_model_selector_menu_handle = PopoverMenuHandle::default();
         let sections = context.read(cx).slash_command_output_sections().to_vec();
         let patch_ranges = context.read(cx).patch_ranges().collect::<Vec<_>>();
         let slash_commands = context.read(cx).slash_commands().clone();
@@ -264,7 +268,7 @@ impl ContextEditor {
             image_blocks: Default::default(),
             scroll_position: None,
             remote_id: None,
-            fs: fs.clone(),
+            fs,
             workspace,
             project,
             pending_slash_command_creases: HashMap::default(),
@@ -276,20 +280,8 @@ impl ContextEditor {
             show_accept_terms: false,
             slash_menu_handle: Default::default(),
             dragged_file_worktrees: Vec::new(),
-            language_model_selector: cx.new(|cx| {
-                LanguageModelSelector::new(
-                    move |model, cx| {
-                        update_settings_file::<AssistantSettings>(
-                            fs.clone(),
-                            cx,
-                            move |settings, _| settings.set_model(model.clone()),
-                        );
-                    },
-                    window,
-                    cx,
-                )
-            }),
-            language_model_selector_menu_handle: PopoverMenuHandle::default(),
+            language_model_selector,
+            language_model_selector_menu_handle,
         };
         this.update_message_headers(cx);
         this.update_image_blocks(cx);
@@ -298,16 +290,6 @@ impl ContextEditor {
         this
     }
 
-    fn settings_changed(&mut self, window: &mut Window, cx: &mut Context<Self>) {
-        self.editor.update(cx, |editor, cx| {
-            let show_edit_predictions = all_language_settings(None, cx)
-                .edit_predictions
-                .enabled_in_assistant;
-
-            editor.set_show_edit_predictions(Some(show_edit_predictions), window, cx);
-        });
-    }
-
     pub fn context(&self) -> &Entity<AssistantContext> {
         &self.context
     }
@@ -535,6 +517,7 @@ impl ContextEditor {
         }
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn run_command(
         &mut self,
         command_range: Range<language::Anchor>,
@@ -651,7 +634,7 @@ impl ContextEditor {
                                 }
                             });
                             let placeholder = FoldPlaceholder {
-                                render: Arc::new(move |_, _, _| Empty.into_any()),
+                                render: Arc::new(move |_, _, _, _| Empty.into_any()),
                                 ..Default::default()
                             };
                             let render_toggle = {
@@ -1104,7 +1087,7 @@ impl ContextEditor {
         patch: AssistantPatch,
         mut cx: AsyncWindowContext,
     ) -> Result<()> {
-        let project = this.read_with(&cx, |this, _| this.project.clone())?;
+        let project = this.update(&mut cx, |this, _| this.project.clone())?;
         let resolved_patch = patch.resolve(project.clone(), &mut cx).await;
 
         let editor = cx.new_window_entity(|window, cx| {
@@ -1129,7 +1112,7 @@ impl ContextEditor {
             editor
         })?;
 
-        this.update(&mut cx, |this, _| {
+        this.update_in(&mut cx, |this, window, cx| {
             if let Some(patch_state) = this.patches.get_mut(&patch.range) {
                 patch_state.editor = Some(PatchEditorState {
                     editor: editor.downgrade(),
@@ -1137,12 +1120,19 @@ impl ContextEditor {
                 });
                 patch_state.update_task.take();
             }
+
+            this.workspace
+                .update(cx, |workspace, cx| {
+                    workspace.add_item_to_active_pane(
+                        Box::new(editor.clone()),
+                        None,
+                        false,
+                        window,
+                        cx,
+                    )
+                })
+                .log_err();
         })?;
-        this.read_with(&cx, |this, _| this.workspace.clone())?
-            .update_in(&mut cx, |workspace, window, cx| {
-                workspace.add_item_to_active_pane(Box::new(editor.clone()), None, false, window, cx)
-            })
-            .log_err();
 
         Ok(())
     }
@@ -1240,12 +1230,12 @@ impl ContextEditor {
             .child("Press")
             .child(
                 h_flex()
-                    .rounded_sm()
+                    .rounded_md()
                     .px_1()
                     .mr_0p5()
                     .border_1()
-                    .border_color(colors.border_variant.alpha(0.6))
-                    .bg(colors.element_background.alpha(0.6))
+                    .border_color(theme::color_alpha(colors.border_variant, 0.6))
+                    .bg(theme::color_alpha(colors.element_background, 0.6))
                     .child("esc"),
             )
             .child("to cancel")
@@ -1524,11 +1514,15 @@ impl ContextEditor {
 
                 (!text.is_empty()).then_some((text, true))
             } else {
-                let selection = context_editor.selections.newest_adjusted(cx);
-                let buffer = context_editor.buffer().read(cx).snapshot(cx);
-                let selected_text = buffer.text_for_range(selection.range()).collect::<String>();
+                let anchor = context_editor.selections.newest_anchor();
+                let text = context_editor
+                    .buffer()
+                    .read(cx)
+                    .read(cx)
+                    .text_for_range(anchor.range())
+                    .collect::<String>();
 
-                (!selected_text.is_empty()).then_some((selected_text, false))
+                (!text.is_empty()).then_some((text, false))
             }
         })
     }
@@ -1783,16 +1777,23 @@ impl ContextEditor {
         &mut self,
         cx: &mut Context<Self>,
     ) -> (String, CopyMetadata, Vec<text::Selection<usize>>) {
-        let (selection, creases) = self.editor.update(cx, |editor, cx| {
-            let mut selection = editor.selections.newest_adjusted(cx);
+        let (snapshot, selection, creases) = self.editor.update(cx, |editor, cx| {
+            let mut selection = editor.selections.newest::<Point>(cx);
             let snapshot = editor.buffer().read(cx).snapshot(cx);
 
-            selection.goal = SelectionGoal::None;
+            let is_entire_line = selection.is_empty() || editor.selections.line_mode;
+            if is_entire_line {
+                selection.start = Point::new(selection.start.row, 0);
+                selection.end =
+                    cmp::min(snapshot.max_point(), Point::new(selection.start.row + 1, 0));
+                selection.goal = SelectionGoal::None;
+            }
 
             let selection_start = snapshot.point_to_offset(selection.start);
 
             (
-                selection.map(|point| snapshot.point_to_offset(point)),
+                snapshot.clone(),
+                selection.clone(),
                 editor.display_map.update(cx, |display_map, cx| {
                     display_map
                         .snapshot(cx)
@@ -1832,6 +1833,7 @@ impl ContextEditor {
             )
         });
 
+        let selection = selection.map(|point| snapshot.point_to_offset(point));
         let context = self.context.read(cx);
 
         let mut text = String::new();
@@ -2056,6 +2058,7 @@ impl ContextEditor {
             .unwrap_or_else(|| Cow::Borrowed(DEFAULT_TAB_TITLE))
     }
 
+    #[allow(clippy::too_many_arguments)]
     fn render_patch_block(
         &mut self,
         range: Range<text::Anchor>,
@@ -2090,7 +2093,7 @@ impl ContextEditor {
                 .ml(gutter_width)
                 .pb_1()
                 .w(max_width - gutter_width)
-                .rounded_sm()
+                .rounded_md()
                 .border_1()
                 .border_color(theme.colors().border_variant)
                 .overflow_hidden()
@@ -2656,8 +2659,8 @@ fn render_fold_icon_button(
     editor: WeakEntity<Editor>,
     icon: IconName,
     label: SharedString,
-) -> Arc<dyn Send + Sync + Fn(FoldId, Range<Anchor>, &mut App) -> AnyElement> {
-    Arc::new(move |fold_id, fold_range, _cx| {
+) -> Arc<dyn Send + Sync + Fn(FoldId, Range<Anchor>, &mut Window, &mut App) -> AnyElement> {
+    Arc::new(move |fold_id, fold_range, _window, _cx| {
         let editor = editor.clone();
         ButtonLike::new(fold_id)
             .style(ButtonStyle::Filled)
@@ -2717,7 +2720,7 @@ pub fn fold_toggle(
 fn quote_selection_fold_placeholder(title: String, editor: WeakEntity<Editor>) -> FoldPlaceholder {
     FoldPlaceholder {
         render: Arc::new({
-            move |fold_id, fold_range, _cx| {
+            move |fold_id, fold_range, _window, _cx| {
                 let editor = editor.clone();
                 ButtonLike::new(fold_id)
                     .style(ButtonStyle::Filled)
@@ -2871,7 +2874,6 @@ impl Render for ContextEditor {
             None
         };
 
-        let language_model_selector = self.language_model_selector_menu_handle.clone();
         v_flex()
             .key_context("ContextEditor")
             .capture_action(cx.listener(ContextEditor::cancel))
@@ -2884,9 +2886,6 @@ impl Render for ContextEditor {
             .on_action(cx.listener(ContextEditor::edit))
             .on_action(cx.listener(ContextEditor::assist))
             .on_action(cx.listener(ContextEditor::split))
-            .on_action(move |_: &ToggleModelSelector, window, cx| {
-                language_model_selector.toggle(window, cx);
-            })
             .size_full()
             .children(self.render_notice(cx))
             .child(
@@ -3104,13 +3103,12 @@ impl SearchableItem for ContextEditor {
 
     fn active_match_index(
         &mut self,
-        direction: Direction,
         matches: &[Self::Match],
         window: &mut Window,
         cx: &mut Context<Self>,
     ) -> Option<usize> {
         self.editor.update(cx, |editor, cx| {
-            editor.active_match_index(direction, matches, window, cx)
+            editor.active_match_index(matches, window, cx)
         })
     }
 }
@@ -3405,7 +3403,7 @@ fn invoked_slash_command_fold_placeholder(
     FoldPlaceholder {
         constrain_width: false,
         merge_adjacent: false,
-        render: Arc::new(move |fold_id, _, cx| {
+        render: Arc::new(move |fold_id, _, _window, cx| {
             let Some(context) = context.upgrade() else {
                 return Empty.into_any();
             };
@@ -3420,7 +3418,7 @@ fn invoked_slash_command_fold_placeholder(
                 .ml_6()
                 .gap_2()
                 .bg(cx.theme().colors().surface_background)
-                .rounded_sm()
+                .rounded_md()
                 .child(Label::new(format!("/{}", command.name.clone())))
                 .map(|parent| match &command.status {
                     InvokedSlashCommandStatus::Running(_) => {

crates/assistant_context_editor/src/context_store.rs

@@ -9,14 +9,14 @@ use clock::ReplicaId;
 use collections::HashMap;
 use context_server::manager::ContextServerManager;
 use context_server::ContextServerFactoryRegistry;
-use fs::{Fs, RemoveOptions};
+use fs::Fs;
 use futures::StreamExt;
 use fuzzy::StringMatchCandidate;
 use gpui::{App, AppContext as _, AsyncApp, Context, Entity, EventEmitter, Task, WeakEntity};
 use language::LanguageRegistry;
 use paths::contexts_dir;
 use project::Project;
-use prompt_store::PromptBuilder;
+use prompt_library::PromptBuilder;
 use regex::Regex;
 use rpc::AnyProtoClient;
 use std::sync::LazyLock;
@@ -104,53 +104,49 @@ impl ContextStore {
             const CONTEXT_WATCH_DURATION: Duration = Duration::from_millis(100);
             let (mut events, _) = fs.watch(contexts_dir(), CONTEXT_WATCH_DURATION).await;
 
-            let this =
-                cx.new(|cx: &mut Context<Self>| {
-                    let context_server_factory_registry =
-                        ContextServerFactoryRegistry::default_global(cx);
-                    let context_server_manager = cx.new(|cx| {
-                        ContextServerManager::new(
-                            context_server_factory_registry,
-                            project.clone(),
-                            cx,
-                        )
-                    });
-                    let mut this = Self {
-                        contexts: Vec::new(),
-                        contexts_metadata: Vec::new(),
-                        context_server_manager,
-                        context_server_slash_command_ids: HashMap::default(),
-                        host_contexts: Vec::new(),
-                        fs,
-                        languages,
-                        slash_commands,
-                        telemetry,
-                        _watch_updates: cx.spawn(|this, mut cx| {
-                            async move {
-                                while events.next().await.is_some() {
-                                    this.update(&mut cx, |this, cx| this.reload(cx))?
-                                        .await
-                                        .log_err();
-                                }
-                                anyhow::Ok(())
+            let this = cx.new(|cx: &mut Context<Self>| {
+                let context_server_factory_registry =
+                    ContextServerFactoryRegistry::default_global(cx);
+                let context_server_manager = cx.new(|cx| {
+                    ContextServerManager::new(context_server_factory_registry, project.clone(), cx)
+                });
+                let mut this = Self {
+                    contexts: Vec::new(),
+                    contexts_metadata: Vec::new(),
+                    context_server_manager,
+                    context_server_slash_command_ids: HashMap::default(),
+                    host_contexts: Vec::new(),
+                    fs,
+                    languages,
+                    slash_commands,
+                    telemetry,
+                    _watch_updates: cx.spawn(|this, mut cx| {
+                        async move {
+                            while events.next().await.is_some() {
+                                this.update(&mut cx, |this, cx| this.reload(cx))?
+                                    .await
+                                    .log_err();
                             }
-                            .log_err()
-                        }),
-                        client_subscription: None,
-                        _project_subscriptions: vec![
-                            cx.subscribe(&project, Self::handle_project_event)
-                        ],
-                        project_is_shared: false,
-                        client: project.read(cx).client(),
-                        project: project.clone(),
-                        prompt_builder,
-                    };
-                    this.handle_project_shared(project.clone(), cx);
-                    this.synchronize_contexts(cx);
-                    this.register_context_server_handlers(cx);
-                    this.reload(cx).detach_and_log_err(cx);
-                    this
-                })?;
+                            anyhow::Ok(())
+                        }
+                        .log_err()
+                    }),
+                    client_subscription: None,
+                    _project_subscriptions: vec![
+                        cx.observe(&project, Self::handle_project_changed),
+                        cx.subscribe(&project, Self::handle_project_event),
+                    ],
+                    project_is_shared: false,
+                    client: project.read(cx).client(),
+                    project: project.clone(),
+                    prompt_builder,
+                };
+                this.handle_project_changed(project.clone(), cx);
+                this.synchronize_contexts(cx);
+                this.register_context_server_handlers(cx);
+                this.reload(cx).detach_and_log_err(cx);
+                this
+            })?;
 
             Ok(this)
         })
@@ -292,7 +288,7 @@ impl ContextStore {
         })?
     }
 
-    fn handle_project_shared(&mut self, _: Entity<Project>, cx: &mut Context<Self>) {
+    fn handle_project_changed(&mut self, _: Entity<Project>, cx: &mut Context<Self>) {
         let is_shared = self.project.read(cx).is_shared();
         let was_shared = mem::replace(&mut self.project_is_shared, is_shared);
         if is_shared == was_shared {
@@ -322,14 +318,11 @@ impl ContextStore {
 
     fn handle_project_event(
         &mut self,
-        project: Entity<Project>,
+        _: Entity<Project>,
         event: &project::Event,
         cx: &mut Context<Self>,
     ) {
         match event {
-            project::Event::RemoteIdChanged(_) => {
-                self.handle_project_shared(project, cx);
-            }
             project::Event::Reshared => {
                 self.advertise_contexts(cx);
             }
@@ -357,12 +350,6 @@ impl ContextStore {
         }
     }
 
-    pub fn contexts(&self) -> Vec<SavedContextMetadata> {
-        let mut contexts = self.contexts_metadata.iter().cloned().collect::<Vec<_>>();
-        contexts.sort_unstable_by_key(|thread| std::cmp::Reverse(thread.mtime));
-        contexts
-    }
-
     pub fn create(&mut self, cx: &mut Context<Self>) -> Entity<AssistantContext> {
         let context = cx.new(|cx| {
             AssistantContext::local(
@@ -482,38 +469,6 @@ impl ContextStore {
         })
     }
 
-    pub fn delete_local_context(
-        &mut self,
-        path: PathBuf,
-        cx: &mut Context<Self>,
-    ) -> Task<Result<()>> {
-        let fs = self.fs.clone();
-
-        cx.spawn(|this, mut cx| async move {
-            fs.remove_file(
-                &path,
-                RemoveOptions {
-                    recursive: false,
-                    ignore_if_not_exists: true,
-                },
-            )
-            .await?;
-
-            this.update(&mut cx, |this, cx| {
-                this.contexts.retain(|context| {
-                    context
-                        .upgrade()
-                        .and_then(|context| context.read(cx).path())
-                        != Some(&path)
-                });
-                this.contexts_metadata
-                    .retain(|context| context.path != path);
-            })?;
-
-            Ok(())
-        })
-    }
-
     fn loaded_context_for_path(&self, path: &Path, cx: &App) -> Option<Entity<AssistantContext>> {
         self.contexts.iter().find_map(|context| {
             let context = context.upgrade()?;

crates/assistant_context_editor/src/slash_command.rs

@@ -5,9 +5,9 @@ use assistant_slash_command::{AfterCompletion, SlashCommandLine, SlashCommandWor
 use editor::{CompletionProvider, Editor};
 use fuzzy::{match_strings, StringMatchCandidate};
 use gpui::{App, AppContext as _, Context, Entity, Task, WeakEntity, Window};
-use language::{Anchor, Buffer, ToPoint};
+use language::{Anchor, Buffer, LanguageServerId, ToPoint};
 use parking_lot::Mutex;
-use project::{lsp_store::CompletionDocumentation, CompletionIntent, CompletionSource};
+use project::{lsp_store::CompletionDocumentation, CompletionIntent};
 use rope::Point;
 use std::{
     cell::RefCell,
@@ -125,8 +125,10 @@ impl SlashCommandCompletionProvider {
                             )),
                             new_text,
                             label: command.label(cx),
+                            server_id: LanguageServerId(0),
+                            lsp_completion: Default::default(),
                             confirm,
-                            source: CompletionSource::Custom,
+                            resolved: true,
                         })
                     })
                     .collect()
@@ -134,6 +136,7 @@ impl SlashCommandCompletionProvider {
         })
     }
 
+    #[allow(clippy::too_many_arguments)]
     fn complete_command_argument(
         &self,
         command_name: &str,
@@ -222,8 +225,10 @@ impl SlashCommandCompletionProvider {
                             label: new_argument.label,
                             new_text,
                             documentation: None,
+                            server_id: LanguageServerId(0),
+                            lsp_completion: Default::default(),
                             confirm,
-                            source: CompletionSource::Custom,
+                            resolved: true,
                         }
                     })
                     .collect())

crates/assistant_context_editor/src/slash_command_picker.rs

@@ -207,31 +207,24 @@ impl PickerDelegate for SlashCommandDelegate {
                             .child(
                                 h_flex()
                                     .gap_1p5()
-                                    .child(
-                                        Icon::new(info.icon)
-                                            .size(IconSize::XSmall)
-                                            .color(Color::Muted),
-                                    )
-                                    .child({
+                                    .child(Icon::new(info.icon).size(IconSize::XSmall))
+                                    .child(div().font_buffer(cx).child({
                                         let mut label = format!("{}", info.name);
                                         if let Some(args) = info.args.as_ref().filter(|_| selected)
                                         {
                                             label.push_str(&args);
                                         }
-                                        Label::new(label)
-                                            .single_line()
-                                            .size(LabelSize::Small)
-                                            .buffer_font(cx)
-                                    })
+                                        Label::new(label).single_line().size(LabelSize::Small)
+                                    }))
                                     .children(info.args.clone().filter(|_| !selected).map(
                                         |args| {
                                             div()
+                                                .font_buffer(cx)
                                                 .child(
                                                     Label::new(args)
                                                         .single_line()
                                                         .size(LabelSize::Small)
-                                                        .color(Color::Muted)
-                                                        .buffer_font(cx),
+                                                        .color(Color::Muted),
                                                 )
                                                 .visible_on_hover(format!(
                                                     "command-entry-label-{ix}"
@@ -243,7 +236,7 @@ impl PickerDelegate for SlashCommandDelegate {
                                 Label::new(info.description.clone())
                                     .size(LabelSize::Small)
                                     .color(Color::Muted)
-                                    .truncate(),
+                                    .text_ellipsis(),
                             ),
                     ),
             ),
@@ -301,9 +294,10 @@ where
                                         .gap_1p5()
                                         .child(Icon::new(IconName::Plus).size(IconSize::XSmall))
                                         .child(
-                                            Label::new("create-your-command")
-                                                .size(LabelSize::Small)
-                                                .buffer_font(cx),
+                                            div().font_buffer(cx).child(
+                                                Label::new("create-your-command")
+                                                    .size(LabelSize::Small),
+                                            ),
                                         ),
                                 )
                                 .child(
@@ -347,7 +341,7 @@ where
             .anchor(gpui::Corner::BottomLeft)
             .offset(gpui::Point {
                 x: px(0.0),
-                y: px(-2.0),
+                y: px(-16.0),
             })
             .when_some(handle, |this, handle| this.with_handle(handle))
     }

crates/assistant_settings/src/assistant_settings.rs

@@ -62,7 +62,6 @@ pub struct AssistantSettings {
     pub default_width: Pixels,
     pub default_height: Pixels,
     pub default_model: LanguageModelSelection,
-    pub editor_model: LanguageModelSelection,
     pub inline_alternatives: Vec<LanguageModelSelection>,
     pub using_outdated_settings_version: bool,
     pub enable_experimental_live_diffs: bool,
@@ -163,7 +162,6 @@ impl AssistantSettingsContent {
                                 })
                             }
                         }),
-                    editor_model: None,
                     inline_alternatives: None,
                     enable_experimental_live_diffs: None,
                 },
@@ -184,7 +182,6 @@ impl AssistantSettingsContent {
                         .id()
                         .to_string(),
                 }),
-                editor_model: None,
                 inline_alternatives: None,
                 enable_experimental_live_diffs: None,
             },
@@ -313,7 +310,6 @@ impl Default for VersionedAssistantSettingsContent {
             default_width: None,
             default_height: None,
             default_model: None,
-            editor_model: None,
             inline_alternatives: None,
             enable_experimental_live_diffs: None,
         })
@@ -344,8 +340,6 @@ pub struct AssistantSettingsContentV2 {
     default_height: Option<f32>,
     /// The default model to use when creating new chats.
     default_model: Option<LanguageModelSelection>,
-    /// The model to use when applying edits from the assistant.
-    editor_model: Option<LanguageModelSelection>,
     /// Additional models with which to generate alternatives when performing inline assists.
     inline_alternatives: Option<Vec<LanguageModelSelection>>,
     /// Enable experimental live diffs in the assistant panel.
@@ -365,7 +359,6 @@ fn providers_schema(_: &mut schemars::gen::SchemaGenerator) -> schemars::schema:
     schemars::schema::SchemaObject {
         enum_values: Some(vec![
             "anthropic".into(),
-            "bedrock".into(),
             "google".into(),
             "lmstudio".into(),
             "ollama".into(),
@@ -476,7 +469,6 @@ impl Settings for AssistantSettings {
                 value.default_height.map(Into::into),
             );
             merge(&mut settings.default_model, value.default_model);
-            merge(&mut settings.editor_model, value.editor_model);
             merge(&mut settings.inline_alternatives, value.inline_alternatives);
             merge(
                 &mut settings.enable_experimental_live_diffs,
@@ -520,7 +512,7 @@ mod tests {
                 AssistantSettings::get_global(cx).default_model,
                 LanguageModelSelection {
                     provider: "zed.dev".into(),
-                    model: "claude-3-5-sonnet-latest".into(),
+                    model: "claude-3-5-sonnet".into(),
                 }
             );
         });
@@ -535,10 +527,6 @@ mod tests {
                                 provider: "test-provider".into(),
                                 model: "gpt-99".into(),
                             }),
-                            editor_model: Some(LanguageModelSelection {
-                                provider: "test-provider".into(),
-                                model: "gpt-99".into(),
-                            }),
                             inline_alternatives: None,
                             enabled: None,
                             button: None,

crates/assistant_slash_command/src/assistant_slash_command.rs

@@ -88,6 +88,7 @@ pub trait SlashCommand: 'static + Send + Sync {
     fn accepts_arguments(&self) -> bool {
         self.requires_argument()
     }
+    #[allow(clippy::too_many_arguments)]
     fn run(
         self: Arc<Self>,
         arguments: &[String],

crates/assistant_slash_commands/Cargo.toml

@@ -32,7 +32,7 @@ language.workspace = true
 language_model.workspace = true
 log.workspace = true
 project.workspace = true
-prompt_store.workspace = true
+prompt_library.workspace = true
 rope.workspace = true
 schemars.workspace = true
 semantic_index.workspace = true

crates/assistant_slash_commands/src/default_command.rs

@@ -5,7 +5,7 @@ use assistant_slash_command::{
 };
 use gpui::{Task, WeakEntity};
 use language::{BufferSnapshot, LspAdapterDelegate};
-use prompt_store::PromptStore;
+use prompt_library::PromptStore;
 use std::{
     fmt::Write,
     sync::{atomic::AtomicBool, Arc},
@@ -21,11 +21,11 @@ impl SlashCommand for DefaultSlashCommand {
     }
 
     fn description(&self) -> String {
-        "Insert default prompt".into()
+        "insert default prompt".into()
     }
 
     fn menu_text(&self) -> String {
-        self.description()
+        "Insert Default Prompt".into()
     }
 
     fn requires_argument(&self) -> bool {

crates/assistant_slash_commands/src/project_command.rs

@@ -13,7 +13,7 @@ use feature_flags::FeatureFlag;
 use gpui::{App, Task, WeakEntity};
 use language::{Anchor, CodeLabel, LspAdapterDelegate};
 use language_model::{LanguageModelRegistry, LanguageModelTool};
-use prompt_store::PromptBuilder;
+use prompt_library::PromptBuilder;
 use schemars::JsonSchema;
 use semantic_index::SemanticDb;
 use serde::Deserialize;

crates/assistant_slash_commands/src/prompt_command.rs

@@ -5,7 +5,7 @@ use assistant_slash_command::{
 };
 use gpui::{Task, WeakEntity};
 use language::{BufferSnapshot, LspAdapterDelegate};
-use prompt_store::PromptStore;
+use prompt_library::PromptStore;
 use std::sync::{atomic::AtomicBool, Arc};
 use ui::prelude::*;
 use workspace::Workspace;

crates/assistant_tool/Cargo.toml

@@ -15,9 +15,8 @@ path = "src/assistant_tool.rs"
 anyhow.workspace = true
 collections.workspace = true
 derive_more.workspace = true
-language_model.workspace = true
 gpui.workspace = true
 parking_lot.workspace = true
-project.workspace = true
 serde.workspace = true
 serde_json.workspace = true
+workspace.workspace = true

crates/assistant_tool/src/assistant_tool.rs

@@ -4,9 +4,8 @@ mod tool_working_set;
 use std::sync::Arc;
 
 use anyhow::Result;
-use gpui::{App, Entity, SharedString, Task};
-use language_model::LanguageModelRequestMessage;
-use project::Project;
+use gpui::{App, Task, WeakEntity, Window};
+use workspace::Workspace;
 
 pub use crate::tool_registry::*;
 pub use crate::tool_working_set::*;
@@ -15,14 +14,6 @@ pub fn init(cx: &mut App) {
     ToolRegistry::default_global(cx);
 }
 
-#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Clone)]
-pub enum ToolSource {
-    /// A native tool built-in to Zed.
-    Native,
-    /// A tool provided by a context server.
-    ContextServer { id: SharedString },
-}
-
 /// A tool that can be used by a language model.
 pub trait Tool: 'static + Send + Sync {
     /// Returns the name of the tool.
@@ -31,11 +22,6 @@ pub trait Tool: 'static + Send + Sync {
     /// Returns the description of the tool.
     fn description(&self) -> String;
 
-    /// Returns the source of the tool.
-    fn source(&self) -> ToolSource {
-        ToolSource::Native
-    }
-
     /// Returns the JSON schema that describes the tool's input.
     fn input_schema(&self) -> serde_json::Value {
         serde_json::Value::Object(serde_json::Map::default())
@@ -45,8 +31,8 @@ pub trait Tool: 'static + Send + Sync {
     fn run(
         self: Arc<Self>,
         input: serde_json::Value,
-        messages: &[LanguageModelRequestMessage],
-        project: Entity<Project>,
+        workspace: WeakEntity<Workspace>,
+        window: &mut Window,
         cx: &mut App,
     ) -> Task<Result<String>>;
 }

crates/assistant_tool/src/tool_working_set.rs

@@ -1,10 +1,10 @@
 use std::sync::Arc;
 
-use collections::{HashMap, HashSet, IndexMap};
+use collections::HashMap;
 use gpui::App;
 use parking_lot::Mutex;
 
-use crate::{Tool, ToolRegistry, ToolSource};
+use crate::{Tool, ToolRegistry};
 
 #[derive(Copy, Clone, PartialEq, Eq, Hash, Default)]
 pub struct ToolId(usize);
@@ -15,26 +15,13 @@ pub struct ToolWorkingSet {
     state: Mutex<WorkingSetState>,
 }
 
+#[derive(Default)]
 struct WorkingSetState {
     context_server_tools_by_id: HashMap<ToolId, Arc<dyn Tool>>,
     context_server_tools_by_name: HashMap<String, Arc<dyn Tool>>,
-    disabled_tools_by_source: HashMap<ToolSource, HashSet<Arc<str>>>,
-    is_scripting_tool_disabled: bool,
     next_tool_id: ToolId,
 }
 
-impl Default for WorkingSetState {
-    fn default() -> Self {
-        Self {
-            context_server_tools_by_id: HashMap::default(),
-            context_server_tools_by_name: HashMap::default(),
-            disabled_tools_by_source: HashMap::default(),
-            is_scripting_tool_disabled: true,
-            next_tool_id: ToolId::default(),
-        }
-    }
-}
-
 impl ToolWorkingSet {
     pub fn tool(&self, name: &str, cx: &App) -> Option<Arc<dyn Tool>> {
         self.state
@@ -46,99 +33,36 @@ impl ToolWorkingSet {
     }
 
     pub fn tools(&self, cx: &App) -> Vec<Arc<dyn Tool>> {
-        self.state.lock().tools(cx)
+        let mut tools = ToolRegistry::global(cx).tools();
+        tools.extend(
+            self.state
+                .lock()
+                .context_server_tools_by_id
+                .values()
+                .cloned(),
+        );
+
+        tools
     }
 
-    pub fn tools_by_source(&self, cx: &App) -> IndexMap<ToolSource, Vec<Arc<dyn Tool>>> {
-        self.state.lock().tools_by_source(cx)
-    }
-
-    pub fn are_all_tools_enabled(&self) -> bool {
-        let state = self.state.lock();
-        state.disabled_tools_by_source.is_empty() && !state.is_scripting_tool_disabled
-    }
-
-    pub fn are_all_tools_from_source_enabled(&self, source: &ToolSource) -> bool {
-        let state = self.state.lock();
-        !state.disabled_tools_by_source.contains_key(source)
-    }
-
-    pub fn enabled_tools(&self, cx: &App) -> Vec<Arc<dyn Tool>> {
-        self.state.lock().enabled_tools(cx)
-    }
-
-    pub fn enable_all_tools(&self) {
+    pub fn insert(&self, command: Arc<dyn Tool>) -> ToolId {
         let mut state = self.state.lock();
-        state.disabled_tools_by_source.clear();
-        state.enable_scripting_tool();
-    }
-
-    pub fn disable_all_tools(&self, cx: &App) {
-        let mut state = self.state.lock();
-        state.disable_all_tools(cx);
-    }
-
-    pub fn enable_source(&self, source: &ToolSource) {
-        let mut state = self.state.lock();
-        state.enable_source(source);
-    }
-
-    pub fn disable_source(&self, source: ToolSource, cx: &App) {
-        let mut state = self.state.lock();
-        state.disable_source(source, cx);
-    }
-
-    pub fn insert(&self, tool: Arc<dyn Tool>) -> ToolId {
-        let mut state = self.state.lock();
-        let tool_id = state.next_tool_id;
+        let command_id = state.next_tool_id;
         state.next_tool_id.0 += 1;
         state
             .context_server_tools_by_id
-            .insert(tool_id, tool.clone());
+            .insert(command_id, command.clone());
         state.tools_changed();
-        tool_id
+        command_id
     }
 
-    pub fn is_enabled(&self, source: &ToolSource, name: &Arc<str>) -> bool {
-        self.state.lock().is_enabled(source, name)
-    }
-
-    pub fn is_disabled(&self, source: &ToolSource, name: &Arc<str>) -> bool {
-        self.state.lock().is_disabled(source, name)
-    }
-
-    pub fn enable(&self, source: ToolSource, tools_to_enable: &[Arc<str>]) {
-        let mut state = self.state.lock();
-        state.enable(source, tools_to_enable);
-    }
-
-    pub fn disable(&self, source: ToolSource, tools_to_disable: &[Arc<str>]) {
-        let mut state = self.state.lock();
-        state.disable(source, tools_to_disable);
-    }
-
-    pub fn remove(&self, tool_ids_to_remove: &[ToolId]) {
+    pub fn remove(&self, command_ids_to_remove: &[ToolId]) {
         let mut state = self.state.lock();
         state
             .context_server_tools_by_id
-            .retain(|id, _| !tool_ids_to_remove.contains(id));
+            .retain(|id, _| !command_ids_to_remove.contains(id));
         state.tools_changed();
     }
-
-    pub fn is_scripting_tool_enabled(&self) -> bool {
-        let state = self.state.lock();
-        !state.is_scripting_tool_disabled
-    }
-
-    pub fn enable_scripting_tool(&self) {
-        let mut state = self.state.lock();
-        state.enable_scripting_tool();
-    }
-
-    pub fn disable_scripting_tool(&self) {
-        let mut state = self.state.lock();
-        state.disable_scripting_tool();
-    }
 }
 
 impl WorkingSetState {
@@ -147,108 +71,7 @@ impl WorkingSetState {
         self.context_server_tools_by_name.extend(
             self.context_server_tools_by_id
                 .values()
-                .map(|tool| (tool.name(), tool.clone())),
+                .map(|command| (command.name(), command.clone())),
         );
     }
-
-    fn tools(&self, cx: &App) -> Vec<Arc<dyn Tool>> {
-        let mut tools = ToolRegistry::global(cx).tools();
-        tools.extend(self.context_server_tools_by_id.values().cloned());
-
-        tools
-    }
-
-    fn tools_by_source(&self, cx: &App) -> IndexMap<ToolSource, Vec<Arc<dyn Tool>>> {
-        let mut tools_by_source = IndexMap::default();
-
-        for tool in self.tools(cx) {
-            tools_by_source
-                .entry(tool.source())
-                .or_insert_with(Vec::new)
-                .push(tool);
-        }
-
-        for tools in tools_by_source.values_mut() {
-            tools.sort_by_key(|tool| tool.name());
-        }
-
-        tools_by_source.sort_unstable_keys();
-
-        tools_by_source
-    }
-
-    fn enabled_tools(&self, cx: &App) -> Vec<Arc<dyn Tool>> {
-        let all_tools = self.tools(cx);
-
-        all_tools
-            .into_iter()
-            .filter(|tool| self.is_enabled(&tool.source(), &tool.name().into()))
-            .collect()
-    }
-
-    fn is_enabled(&self, source: &ToolSource, name: &Arc<str>) -> bool {
-        !self.is_disabled(source, name)
-    }
-
-    fn is_disabled(&self, source: &ToolSource, name: &Arc<str>) -> bool {
-        self.disabled_tools_by_source
-            .get(source)
-            .map_or(false, |disabled_tools| disabled_tools.contains(name))
-    }
-
-    fn enable(&mut self, source: ToolSource, tools_to_enable: &[Arc<str>]) {
-        self.disabled_tools_by_source
-            .entry(source)
-            .or_default()
-            .retain(|name| !tools_to_enable.contains(name));
-    }
-
-    fn disable(&mut self, source: ToolSource, tools_to_disable: &[Arc<str>]) {
-        self.disabled_tools_by_source
-            .entry(source)
-            .or_default()
-            .extend(tools_to_disable.into_iter().cloned());
-    }
-
-    fn enable_source(&mut self, source: &ToolSource) {
-        self.disabled_tools_by_source.remove(source);
-    }
-
-    fn disable_source(&mut self, source: ToolSource, cx: &App) {
-        let tools_by_source = self.tools_by_source(cx);
-        let Some(tools) = tools_by_source.get(&source) else {
-            return;
-        };
-
-        self.disabled_tools_by_source.insert(
-            source,
-            tools
-                .into_iter()
-                .map(|tool| tool.name().into())
-                .collect::<HashSet<_>>(),
-        );
-    }
-
-    fn disable_all_tools(&mut self, cx: &App) {
-        let tools = self.tools_by_source(cx);
-
-        for (source, tools) in tools {
-            let tool_names = tools
-                .into_iter()
-                .map(|tool| tool.name().into())
-                .collect::<Vec<_>>();
-
-            self.disable(source, &tool_names);
-        }
-
-        self.disable_scripting_tool();
-    }
-
-    fn enable_scripting_tool(&mut self) {
-        self.is_scripting_tool_disabled = false;
-    }
-
-    fn disable_scripting_tool(&mut self) {
-        self.is_scripting_tool_disabled = true;
-    }
 }

crates/assistant_tools/Cargo.toml

@@ -15,26 +15,8 @@ path = "src/assistant_tools.rs"
 anyhow.workspace = true
 assistant_tool.workspace = true
 chrono.workspace = true
-collections.workspace = true
-feature_flags.workspace = true
-futures.workspace = true
 gpui.workspace = true
-language.workspace = true
-language_model.workspace = true
-project.workspace = true
-release_channel.workspace = true
 schemars.workspace = true
 serde.workspace = true
 serde_json.workspace = true
-theme.workspace = true
-ui.workspace = true
-util.workspace = true
 workspace.workspace = true
-settings.workspace = true
-
-[dev-dependencies]
-rand.workspace = true
-collections = { workspace = true, features = ["test-support"] }
-gpui = { workspace = true, features = ["test-support"] }
-language = { workspace = true, features = ["test-support"] }
-project = { workspace = true, features = ["test-support"] }

crates/assistant_tools/src/assistant_tools.rs

@@ -1,38 +1,13 @@
-mod bash_tool;
-mod delete_path_tool;
-mod diagnostics_tool;
-mod edit_files_tool;
-mod list_directory_tool;
 mod now_tool;
-mod path_search_tool;
-mod read_file_tool;
-mod regex_search;
 
 use assistant_tool::ToolRegistry;
 use gpui::App;
 
-use crate::bash_tool::BashTool;
-use crate::delete_path_tool::DeletePathTool;
-use crate::diagnostics_tool::DiagnosticsTool;
-use crate::edit_files_tool::EditFilesTool;
-use crate::list_directory_tool::ListDirectoryTool;
 use crate::now_tool::NowTool;
-use crate::path_search_tool::PathSearchTool;
-use crate::read_file_tool::ReadFileTool;
-use crate::regex_search::RegexSearchTool;
 
 pub fn init(cx: &mut App) {
     assistant_tool::init(cx);
-    crate::edit_files_tool::log::init(cx);
 
     let registry = ToolRegistry::global(cx);
-    registry.register_tool(BashTool);
-    registry.register_tool(DeletePathTool);
-    registry.register_tool(DiagnosticsTool);
-    registry.register_tool(EditFilesTool);
-    registry.register_tool(ListDirectoryTool);
     registry.register_tool(NowTool);
-    registry.register_tool(PathSearchTool);
-    registry.register_tool(ReadFileTool);
-    registry.register_tool(RegexSearchTool);
 }

crates/assistant_tools/src/bash_tool.rs

@@ -1,87 +0,0 @@
-use anyhow::{anyhow, Context as _, Result};
-use assistant_tool::Tool;
-use gpui::{App, Entity, Task};
-use language_model::LanguageModelRequestMessage;
-use project::Project;
-use schemars::JsonSchema;
-use serde::{Deserialize, Serialize};
-use std::sync::Arc;
-use util::command::new_smol_command;
-
-#[derive(Debug, Serialize, Deserialize, JsonSchema)]
-pub struct BashToolInput {
-    /// The bash command to execute as a one-liner.
-    ///
-    /// WARNING: you must not `cd` into the working directory, as that's already
-    /// taken care of automatically. Doing so will cause the command to fail!
-    command: String,
-    /// Working directory for the command. This must be one of the root directories of the project.
-    working_directory: String,
-}
-
-pub struct BashTool;
-
-impl Tool for BashTool {
-    fn name(&self) -> String {
-        "bash".to_string()
-    }
-
-    fn description(&self) -> String {
-        include_str!("./bash_tool/description.md").to_string()
-    }
-
-    fn input_schema(&self) -> serde_json::Value {
-        let schema = schemars::schema_for!(BashToolInput);
-        serde_json::to_value(&schema).unwrap()
-    }
-
-    fn run(
-        self: Arc<Self>,
-        input: serde_json::Value,
-        _messages: &[LanguageModelRequestMessage],
-        project: Entity<Project>,
-        cx: &mut App,
-    ) -> Task<Result<String>> {
-        let input: BashToolInput = match serde_json::from_value(input) {
-            Ok(input) => input,
-            Err(err) => return Task::ready(Err(anyhow!(err))),
-        };
-
-        let Some(worktree) = project
-            .read(cx)
-            .worktree_for_root_name(&input.working_directory, cx)
-        else {
-            return Task::ready(Err(anyhow!("Working directory not found in the project")));
-        };
-        let working_directory = worktree.read(cx).abs_path();
-
-        cx.spawn(|_| async move {
-            // Add 2>&1 to merge stderr into stdout for proper interleaving.
-            let command = format!("{} 2>&1", input.command);
-
-            let output = new_smol_command("bash")
-                .arg("-c")
-                .arg(&command)
-                .current_dir(working_directory)
-                .output()
-                .await
-                .context("Failed to execute bash command")?;
-
-            let output_string = String::from_utf8_lossy(&output.stdout).to_string();
-
-            if output.status.success() {
-                if output_string.is_empty() {
-                    Ok("Command executed successfully.".to_string())
-                } else {
-                    Ok(output_string)
-                }
-            } else {
-                Ok(format!(
-                    "Command failed with exit code {}\n{}",
-                    output.status.code().unwrap_or(-1),
-                    &output_string
-                ))
-            }
-        })
-    }
-}

crates/assistant_tools/src/bash_tool/description.md

@@ -1,7 +0,0 @@
-Executes a bash one-liner and returns the combined output.
-
-This tool spawns a bash process IN THE SPECIFIED WORKING DIRECTORY, combines stdout and stderr into one interleaved stream as they are produced (preserving the order of writes), and captures that stream into a string which is returned.
-
-WARNING: **NEVER** use 'cd' commands to navigate to the working directory - this is automatically handled by the 'working_directory' parameter. Only use 'cd' to navigate to subdirectories within the specified working directory.
-
-Remember that each invocation of this tool will spawn a new bash process, so you can't rely on any state from previous invocations.

crates/assistant_tools/src/delete_path_tool.rs

@@ -1,165 +0,0 @@
-use anyhow::{anyhow, Result};
-use assistant_tool::Tool;
-use gpui::{App, Entity, Task};
-use language_model::LanguageModelRequestMessage;
-use project::Project;
-use schemars::JsonSchema;
-use serde::{Deserialize, Serialize};
-use std::{fs, path::PathBuf, sync::Arc};
-use util::paths::PathMatcher;
-
-#[derive(Debug, Serialize, Deserialize, JsonSchema)]
-pub struct DeletePathToolInput {
-    /// The glob to match files in the project to delete.
-    ///
-    /// <example>
-    /// If the project has the following files:
-    ///
-    /// - directory1/a/something.txt
-    /// - directory2/a/things.txt
-    /// - directory3/a/other.txt
-    ///
-    /// You can delete the first two files by providing a glob of "*thing*.txt"
-    /// </example>
-    pub glob: String,
-}
-
-pub struct DeletePathTool;
-
-impl Tool for DeletePathTool {
-    fn name(&self) -> String {
-        "delete-path".into()
-    }
-
-    fn description(&self) -> String {
-        include_str!("./delete_path_tool/description.md").into()
-    }
-
-    fn input_schema(&self) -> serde_json::Value {
-        let schema = schemars::schema_for!(DeletePathToolInput);
-        serde_json::to_value(&schema).unwrap()
-    }
-
-    fn run(
-        self: Arc<Self>,
-        input: serde_json::Value,
-        _messages: &[LanguageModelRequestMessage],
-        project: Entity<Project>,
-        cx: &mut App,
-    ) -> Task<Result<String>> {
-        let glob = match serde_json::from_value::<DeletePathToolInput>(input) {
-            Ok(input) => input.glob,
-            Err(err) => return Task::ready(Err(anyhow!(err))),
-        };
-        let path_matcher = match PathMatcher::new(&[glob.clone()]) {
-            Ok(matcher) => matcher,
-            Err(err) => return Task::ready(Err(anyhow!("Invalid glob: {}", err))),
-        };
-
-        struct Match {
-            display_path: String,
-            path: PathBuf,
-        }
-
-        let mut matches = Vec::new();
-        let mut deleted_paths = Vec::new();
-        let mut errors = Vec::new();
-
-        for worktree_handle in project.read(cx).worktrees(cx) {
-            let worktree = worktree_handle.read(cx);
-            let worktree_root = worktree.abs_path().to_path_buf();
-
-            // Don't consider ignored entries.
-            for entry in worktree.entries(false, 0) {
-                if path_matcher.is_match(&entry.path) {
-                    matches.push(Match {
-                        path: worktree_root.join(&entry.path),
-                        display_path: entry.path.display().to_string(),
-                    });
-                }
-            }
-        }
-
-        if matches.is_empty() {
-            return Task::ready(Ok(format!("No paths in the project matched {glob:?}")));
-        }
-
-        let paths_matched = matches.len();
-
-        // Delete the files
-        for Match { path, display_path } in matches {
-            match fs::remove_file(&path) {
-                Ok(()) => {
-                    deleted_paths.push(display_path);
-                }
-                Err(file_err) => {
-                    // Try to remove directory if it's not a file. Retrying as a directory
-                    // on error saves a syscall compared to checking whether it's
-                    // a directory up front for every single file.
-                    if let Err(dir_err) = fs::remove_dir_all(&path) {
-                        let error = if path.is_dir() {
-                            format!("Failed to delete directory {}: {dir_err}", display_path)
-                        } else {
-                            format!("Failed to delete file {}: {file_err}", display_path)
-                        };
-
-                        errors.push(error);
-                    } else {
-                        deleted_paths.push(display_path);
-                    }
-                }
-            }
-        }
-
-        if errors.is_empty() {
-            // 0 deleted paths should never happen if there were no errors;
-            // we already returned if matches was empty.
-            let answer = if deleted_paths.len() == 1 {
-                format!(
-                    "Deleted {}",
-                    deleted_paths.first().unwrap_or(&String::new())
-                )
-            } else {
-                // Sort to group entries in the same directory together
-                deleted_paths.sort();
-
-                let mut buf = format!("Deleted these {} paths:\n", deleted_paths.len());
-
-                for path in deleted_paths.iter() {
-                    buf.push('\n');
-                    buf.push_str(path);
-                }
-
-                buf
-            };
-
-            Task::ready(Ok(answer))
-        } else {
-            if deleted_paths.is_empty() {
-                Task::ready(Err(anyhow!(
-                    "{glob:?} matched {} deleted because of {}:\n{}",
-                    if paths_matched == 1 {
-                        "1 path, but it was not".to_string()
-                    } else {
-                        format!("{} paths, but none were", paths_matched)
-                    },
-                    if errors.len() == 1 {
-                        "this error".to_string()
-                    } else {
-                        format!("{} errors", errors.len())
-                    },
-                    errors.join("\n")
-                )))
-            } else {
-                // Sort to group entries in the same directory together
-                deleted_paths.sort();
-                Task::ready(Ok(format!(
-                    "Deleted {} paths matching glob {glob:?}:\n{}\n\nErrors:\n{}",
-                    deleted_paths.len(),
-                    deleted_paths.join("\n"),
-                    errors.join("\n")
-                )))
-            }
-        }
-    }
-}

crates/assistant_tools/src/delete_path_tool/description.md

@@ -1 +0,0 @@
-Deletes all files and directories in the project which match the given glob, and returns a list of the paths that were deleted.

crates/assistant_tools/src/diagnostics_tool.rs

@@ -1,127 +0,0 @@
-use anyhow::{anyhow, Result};
-use assistant_tool::Tool;
-use gpui::{App, Entity, Task};
-use language::{DiagnosticSeverity, OffsetRangeExt};
-use language_model::LanguageModelRequestMessage;
-use project::Project;
-use schemars::JsonSchema;
-use serde::{Deserialize, Serialize};
-use std::{
-    fmt::Write,
-    path::{Path, PathBuf},
-    sync::Arc,
-};
-
-#[derive(Debug, Serialize, Deserialize, JsonSchema)]
-pub struct DiagnosticsToolInput {
-    /// The path to get diagnostics for. If not provided, returns a project-wide summary.
-    ///
-    /// This path should never be absolute, and the first component
-    /// of the path should always be a root directory in a project.
-    ///
-    /// <example>
-    /// If the project has the following root directories:
-    ///
-    /// - lorem
-    /// - ipsum
-    ///
-    /// If you wanna access diagnostics for `dolor.txt` in `ipsum`, you should use the path `ipsum/dolor.txt`.
-    /// </example>
-    pub path: Option<PathBuf>,
-}
-
-pub struct DiagnosticsTool;
-
-impl Tool for DiagnosticsTool {
-    fn name(&self) -> String {
-        "diagnostics".into()
-    }
-
-    fn description(&self) -> String {
-        include_str!("./diagnostics_tool/description.md").into()
-    }
-
-    fn input_schema(&self) -> serde_json::Value {
-        let schema = schemars::schema_for!(DiagnosticsToolInput);
-        serde_json::to_value(&schema).unwrap()
-    }
-
-    fn run(
-        self: Arc<Self>,
-        input: serde_json::Value,
-        _messages: &[LanguageModelRequestMessage],
-        project: Entity<Project>,
-        cx: &mut App,
-    ) -> Task<Result<String>> {
-        let input = match serde_json::from_value::<DiagnosticsToolInput>(input) {
-            Ok(input) => input,
-            Err(err) => return Task::ready(Err(anyhow!(err))),
-        };
-
-        if let Some(path) = input.path {
-            let Some(project_path) = project.read(cx).find_project_path(&path, cx) else {
-                return Task::ready(Err(anyhow!("Could not find path in project")));
-            };
-            let buffer = project.update(cx, |project, cx| project.open_buffer(project_path, cx));
-
-            cx.spawn(|cx| async move {
-                let mut output = String::new();
-                let buffer = buffer.await?;
-                let snapshot = buffer.read_with(&cx, |buffer, _cx| buffer.snapshot())?;
-
-                for (_, group) in snapshot.diagnostic_groups(None) {
-                    let entry = &group.entries[group.primary_ix];
-                    let range = entry.range.to_point(&snapshot);
-                    let severity = match entry.diagnostic.severity {
-                        DiagnosticSeverity::ERROR => "error",
-                        DiagnosticSeverity::WARNING => "warning",
-                        _ => continue,
-                    };
-
-                    writeln!(
-                        output,
-                        "{} at line {}: {}",
-                        severity,
-                        range.start.row + 1,
-                        entry.diagnostic.message
-                    )?;
-                }
-
-                if output.is_empty() {
-                    Ok("File doesn't have errors or warnings!".to_string())
-                } else {
-                    Ok(output)
-                }
-            })
-        } else {
-            let project = project.read(cx);
-            let mut output = String::new();
-            let mut has_diagnostics = false;
-
-            for (project_path, _, summary) in project.diagnostic_summaries(true, cx) {
-                if summary.error_count > 0 || summary.warning_count > 0 {
-                    let Some(worktree) = project.worktree_for_id(project_path.worktree_id, cx)
-                    else {
-                        continue;
-                    };
-
-                    has_diagnostics = true;
-                    output.push_str(&format!(
-                        "{}: {} error(s), {} warning(s)\n",
-                        Path::new(worktree.read(cx).root_name())
-                            .join(project_path.path)
-                            .display(),
-                        summary.error_count,
-                        summary.warning_count
-                    ));
-                }
-            }
-
-            if has_diagnostics {
-                Task::ready(Ok(output))
-            } else {
-                Task::ready(Ok("No errors or warnings found in the project.".to_string()))
-            }
-        }
-    }
-}

crates/assistant_tools/src/diagnostics_tool/description.md

@@ -1,16 +0,0 @@
-Get errors and warnings for the project or a specific file.
-
-This tool can be invoked after a series of edits to determine if further edits are necessary, or if the user asks to fix errors or warnings in their codebase.
-
-When a path is provided, shows all diagnostics for that specific file.
-When no path is provided, shows a summary of error and warning counts for all files in the project.
-
-<example>
-To get diagnostics for a specific file:
-{
-    "path": "src/main.rs"
-}
-
-To get a project-wide diagnostic summary:
-{}
-</example>

crates/assistant_tools/src/edit_files_tool.rs

@@ -1,267 +0,0 @@
-mod edit_action;
-pub mod log;
-
-use anyhow::{anyhow, Context, Result};
-use assistant_tool::Tool;
-use collections::HashSet;
-use edit_action::{EditAction, EditActionParser};
-use futures::StreamExt;
-use gpui::{App, Entity, Task};
-use language_model::{
-    LanguageModelRegistry, LanguageModelRequest, LanguageModelRequestMessage, Role,
-};
-use log::{EditToolLog, EditToolRequestId};
-use project::Project;
-use schemars::JsonSchema;
-use serde::{Deserialize, Serialize};
-use std::fmt::Write;
-use std::sync::Arc;
-use util::ResultExt;
-
-#[derive(Debug, Serialize, Deserialize, JsonSchema)]
-pub struct EditFilesToolInput {
-    /// High-level edit instructions. These will be interpreted by a smaller
-    /// model, so explain the changes you want that model to make and which
-    /// file paths need changing.
-    ///
-    /// The description should be concise and clear. We will show this
-    /// description to the user as well.
-    ///
-    /// WARNING: When specifying which file paths need changing, you MUST
-    /// start each path with one of the project's root directories.
-    ///
-    /// WARNING: NEVER include code blocks or snippets in edit instructions.
-    /// Only provide natural language descriptions of the changes needed! The tool will
-    /// reject any instructions that contain code blocks or snippets.
-    ///
-    /// The following examples assume we have two root directories in the project:
-    /// - root-1
-    /// - root-2
-    ///
-    /// <example>
-    /// If you want to introduce a new quit function to kill the process, your
-    /// instructions should be: "Add a new `quit` function to
-    /// `root-1/src/main.rs` to kill the process".
-    ///
-    /// Notice how the file path starts with root-1. Without that, the path
-    /// would be ambiguous and the call would fail!
-    /// </example>
-    ///
-    /// <example>
-    /// If you want to change documentation to always start with a capital
-    /// letter, your instructions should be: "In `root-2/db.js`,
-    /// `root-2/inMemory.js` and `root-2/sql.js`, change all the documentation
-    /// to start with a capital letter".
-    ///
-    /// Notice how we never specify code snippets in the instructions!
-    /// </example>
-    pub edit_instructions: String,
-}
-
-pub struct EditFilesTool;
-
-impl Tool for EditFilesTool {
-    fn name(&self) -> String {
-        "edit-files".into()
-    }
-
-    fn description(&self) -> String {
-        include_str!("./edit_files_tool/description.md").into()
-    }
-
-    fn input_schema(&self) -> serde_json::Value {
-        let schema = schemars::schema_for!(EditFilesToolInput);
-        serde_json::to_value(&schema).unwrap()
-    }
-
-    fn run(
-        self: Arc<Self>,
-        input: serde_json::Value,
-        messages: &[LanguageModelRequestMessage],
-        project: Entity<Project>,
-        cx: &mut App,
-    ) -> Task<Result<String>> {
-        let input = match serde_json::from_value::<EditFilesToolInput>(input) {
-            Ok(input) => input,
-            Err(err) => return Task::ready(Err(anyhow!(err))),
-        };
-
-        match EditToolLog::try_global(cx) {
-            Some(log) => {
-                let req_id = log.update(cx, |log, cx| {
-                    log.new_request(input.edit_instructions.clone(), cx)
-                });
-
-                let task =
-                    EditFilesTool::run(input, messages, project, Some((log.clone(), req_id)), cx);
-
-                cx.spawn(|mut cx| async move {
-                    let result = task.await;
-
-                    let str_result = match &result {
-                        Ok(out) => Ok(out.clone()),
-                        Err(err) => Err(err.to_string()),
-                    };
-
-                    log.update(&mut cx, |log, cx| {
-                        log.set_tool_output(req_id, str_result, cx)
-                    })
-                    .log_err();
-
-                    result
-                })
-            }
-
-            None => EditFilesTool::run(input, messages, project, None, cx),
-        }
-    }
-}
-
-impl EditFilesTool {
-    fn run(
-        input: EditFilesToolInput,
-        messages: &[LanguageModelRequestMessage],
-        project: Entity<Project>,
-        log: Option<(Entity<EditToolLog>, EditToolRequestId)>,
-        cx: &mut App,
-    ) -> Task<Result<String>> {
-        let model_registry = LanguageModelRegistry::read_global(cx);
-        let Some(model) = model_registry.editor_model() else {
-            return Task::ready(Err(anyhow!("No editor model configured")));
-        };
-
-        let mut messages = messages.to_vec();
-        if let Some(last_message) = messages.last_mut() {
-            // Strip out tool use from the last message because we're in the middle of executing a tool call.
-            last_message
-                .content
-                .retain(|content| !matches!(content, language_model::MessageContent::ToolUse(_)))
-        }
-        messages.push(LanguageModelRequestMessage {
-            role: Role::User,
-            content: vec![
-                include_str!("./edit_files_tool/edit_prompt.md").into(),
-                input.edit_instructions.into(),
-            ],
-            cache: false,
-        });
-
-        cx.spawn(|mut cx| async move {
-            let request = LanguageModelRequest {
-                messages,
-                tools: vec![],
-                stop: vec![],
-                temperature: Some(0.0),
-            };
-
-            let mut parser = EditActionParser::new();
-
-            let stream = model.stream_completion_text(request, &cx);
-            let mut chunks = stream.await?;
-
-            let mut changed_buffers = HashSet::default();
-            let mut applied_edits = 0;
-
-            let log = log.clone();
-
-            while let Some(chunk) = chunks.stream.next().await {
-                let chunk = chunk?;
-
-                let new_actions = parser.parse_chunk(&chunk);
-
-                if let Some((ref log, req_id)) = log {
-                    log.update(&mut cx, |log, cx| {
-                        log.push_editor_response_chunk(req_id, &chunk, &new_actions, cx)
-                    })
-                    .log_err();
-                }
-
-                for action in new_actions {
-                    let project_path = project.read_with(&cx, |project, cx| {
-                        project
-                            .find_project_path(action.file_path(), cx)
-                            .context("Path not found in project")
-                    })??;
-
-                    let buffer = project
-                        .update(&mut cx, |project, cx| project.open_buffer(project_path, cx))?
-                        .await?;
-
-                    let diff = buffer
-                        .read_with(&cx, |buffer, cx| {
-                            let new_text = match action {
-                                EditAction::Replace {
-                                    file_path,
-                                    old,
-                                    new,
-                                } => {
-                                    // TODO: Replace in background?
-                                    let text = buffer.text();
-                                    if text.contains(&old) {
-                                        text.replace(&old, &new)
-                                    } else {
-                                        return Err(anyhow!(
-                                            "Could not find search text in {}",
-                                            file_path.display()
-                                        ));
-                                    }
-                                }
-                                EditAction::Write { content, .. } => content,
-                            };
-
-                            anyhow::Ok(buffer.diff(new_text, cx))
-                        })??
-                        .await;
-
-                    let _clock =
-                        buffer.update(&mut cx, |buffer, cx| buffer.apply_diff(diff, cx))?;
-
-                    changed_buffers.insert(buffer);
-
-                    applied_edits += 1;
-                }
-            }
-
-            let mut answer = match changed_buffers.len() {
-                0 => "No files were edited.".to_string(),
-                1 => "Successfully edited ".to_string(),
-                _ => "Successfully edited these files:\n\n".to_string(),
-            };
-
-            // Save each buffer once at the end
-            for buffer in changed_buffers {
-                project
-                    .update(&mut cx, |project, cx| {
-                        if let Some(file) = buffer.read(&cx).file() {
-                            let _ = writeln!(&mut answer, "{}", &file.full_path(cx).display());
-                        }
-
-                        project.save_buffer(buffer, cx)
-                    })?
-                    .await?;
-            }
-
-            let errors = parser.errors();
-
-            if errors.is_empty() {
-                Ok(answer.trim_end().to_string())
-            } else {
-                let error_message = errors
-                    .iter()
-                    .map(|e| e.to_string())
-                    .collect::<Vec<_>>()
-                    .join("\n");
-
-                if applied_edits > 0 {
-                    Err(anyhow!(
-                        "Applied {} edit(s), but some blocks failed to parse:\n{}",
-                        applied_edits,
-                        error_message
-                    ))
-                } else {
-                    Err(anyhow!(error_message))
-                }
-            }
-        })
-    }
-}

crates/assistant_tools/src/edit_files_tool/description.md

@@ -1,5 +0,0 @@
-Edit files in the current project by specifying instructions in natural language.
-
-When using this tool, you should suggest one coherent edit that can be made to the codebase.
-
-When the set of edits you want to make is large or complex, feel free to invoke this tool multiple times, each time focusing on a specific change you wanna make.

crates/assistant_tools/src/edit_files_tool/edit_action.rs

@@ -1,907 +0,0 @@
-use std::path::{Path, PathBuf};
-use util::ResultExt;
-
-/// Represents an edit action to be performed on a file.
-#[derive(Debug, Clone, PartialEq, Eq)]
-pub enum EditAction {
-    /// Replace specific content in a file with new content
-    Replace {
-        file_path: PathBuf,
-        old: String,
-        new: String,
-    },
-    /// Write content to a file (create or overwrite)
-    Write { file_path: PathBuf, content: String },
-}
-
-impl EditAction {
-    pub fn file_path(&self) -> &Path {
-        match self {
-            EditAction::Replace { file_path, .. } => file_path,
-            EditAction::Write { file_path, .. } => file_path,
-        }
-    }
-}
-
-/// Parses edit actions from an LLM response.
-/// See system.md for more details on the format.
-#[derive(Debug)]
-pub struct EditActionParser {
-    state: State,
-    pre_fence_line: Vec<u8>,
-    marker_ix: usize,
-    line: usize,
-    column: usize,
-    old_bytes: Vec<u8>,
-    new_bytes: Vec<u8>,
-    errors: Vec<ParseError>,
-}
-
-#[derive(Debug, PartialEq, Eq)]
-enum State {
-    /// Anywhere outside an action
-    Default,
-    /// After opening ```, in optional language tag
-    OpenFence,
-    /// In SEARCH marker
-    SearchMarker,
-    /// In search block or divider
-    SearchBlock,
-    /// In replace block or REPLACE marker
-    ReplaceBlock,
-    /// In closing ```
-    CloseFence,
-}
-
-impl EditActionParser {
-    /// Creates a new `EditActionParser`
-    pub fn new() -> Self {
-        Self {
-            state: State::Default,
-            pre_fence_line: Vec::new(),
-            marker_ix: 0,
-            line: 1,
-            column: 0,
-            old_bytes: Vec::new(),
-            new_bytes: Vec::new(),
-            errors: Vec::new(),
-        }
-    }
-
-    /// Processes a chunk of input text and returns any completed edit actions.
-    ///
-    /// This method can be called repeatedly with fragments of input. The parser
-    /// maintains its state between calls, allowing you to process streaming input
-    /// as it becomes available. Actions are only inserted once they are fully parsed.
-    ///
-    /// If a block fails to parse, it will simply be skipped and an error will be recorded.
-    /// All errors can be accessed through the `EditActionsParser::errors` method.
-    pub fn parse_chunk(&mut self, input: &str) -> Vec<EditAction> {
-        use State::*;
-
-        const FENCE: &[u8] = b"```";
-        const SEARCH_MARKER: &[u8] = b"<<<<<<< SEARCH";
-        const DIVIDER: &[u8] = b"=======";
-        const NL_DIVIDER: &[u8] = b"\n=======";
-        const REPLACE_MARKER: &[u8] = b">>>>>>> REPLACE";
-        const NL_REPLACE_MARKER: &[u8] = b"\n>>>>>>> REPLACE";
-
-        let mut actions = Vec::new();
-
-        for byte in input.bytes() {
-            // Update line and column tracking
-            if byte == b'\n' {
-                self.line += 1;
-                self.column = 0;
-            } else {
-                self.column += 1;
-            }
-
-            match &self.state {
-                Default => match match_marker(byte, FENCE, false, &mut self.marker_ix) {
-                    MarkerMatch::Complete => {
-                        self.to_state(OpenFence);
-                    }
-                    MarkerMatch::Partial => {}
-                    MarkerMatch::None => {
-                        if self.marker_ix > 0 {
-                            self.marker_ix = 0;
-                        } else if self.pre_fence_line.ends_with(b"\n") {
-                            self.pre_fence_line.clear();
-                        }
-
-                        self.pre_fence_line.push(byte);
-                    }
-                },
-                OpenFence => {
-                    // skip language tag
-                    if byte == b'\n' {
-                        self.to_state(SearchMarker);
-                    }
-                }
-                SearchMarker => {
-                    if self.expect_marker(byte, SEARCH_MARKER, true) {
-                        self.to_state(SearchBlock);
-                    }
-                }
-                SearchBlock => {
-                    if collect_until_marker(
-                        byte,
-                        DIVIDER,
-                        NL_DIVIDER,
-                        true,
-                        &mut self.marker_ix,
-                        &mut self.old_bytes,
-                    ) {
-                        self.to_state(ReplaceBlock);
-                    }
-                }
-                ReplaceBlock => {
-                    if collect_until_marker(
-                        byte,
-                        REPLACE_MARKER,
-                        NL_REPLACE_MARKER,
-                        true,
-                        &mut self.marker_ix,
-                        &mut self.new_bytes,
-                    ) {
-                        self.to_state(CloseFence);
-                    }
-                }
-                CloseFence => {
-                    if self.expect_marker(byte, FENCE, false) {
-                        if let Some(action) = self.action() {
-                            actions.push(action);
-                        }
-                        self.errors();
-                        self.reset();
-                    }
-                }
-            };
-        }
-
-        actions
-    }
-
-    /// Returns a reference to the errors encountered during parsing.
-    pub fn errors(&self) -> &[ParseError] {
-        &self.errors
-    }
-
-    fn action(&mut self) -> Option<EditAction> {
-        if self.old_bytes.is_empty() && self.new_bytes.is_empty() {
-            self.push_error(ParseErrorKind::NoOp);
-            return None;
-        }
-
-        let mut pre_fence_line = std::mem::take(&mut self.pre_fence_line);
-
-        if pre_fence_line.ends_with(b"\n") {
-            pre_fence_line.pop();
-            pop_carriage_return(&mut pre_fence_line);
-        }
-
-        let file_path = PathBuf::from(String::from_utf8(pre_fence_line).log_err()?);
-        let content = String::from_utf8(std::mem::take(&mut self.new_bytes)).log_err()?;
-
-        if self.old_bytes.is_empty() {
-            Some(EditAction::Write { file_path, content })
-        } else {
-            let old = String::from_utf8(std::mem::take(&mut self.old_bytes)).log_err()?;
-
-            Some(EditAction::Replace {
-                file_path,
-                old,
-                new: content,
-            })
-        }
-    }
-
-    fn expect_marker(&mut self, byte: u8, marker: &'static [u8], trailing_newline: bool) -> bool {
-        match match_marker(byte, marker, trailing_newline, &mut self.marker_ix) {
-            MarkerMatch::Complete => true,
-            MarkerMatch::Partial => false,
-            MarkerMatch::None => {
-                self.push_error(ParseErrorKind::ExpectedMarker {
-                    expected: marker,
-                    found: byte,
-                });
-                self.reset();
-                false
-            }
-        }
-    }
-
-    fn to_state(&mut self, state: State) {
-        self.state = state;
-        self.marker_ix = 0;
-    }
-
-    fn reset(&mut self) {
-        self.pre_fence_line.clear();
-        self.old_bytes.clear();
-        self.new_bytes.clear();
-        self.to_state(State::Default);
-    }
-
-    fn push_error(&mut self, kind: ParseErrorKind) {
-        self.errors.push(ParseError {
-            line: self.line,
-            column: self.column,
-            kind,
-        });
-    }
-}
-
-#[derive(Debug)]
-enum MarkerMatch {
-    None,
-    Partial,
-    Complete,
-}
-
-fn match_marker(
-    byte: u8,
-    marker: &[u8],
-    trailing_newline: bool,
-    marker_ix: &mut usize,
-) -> MarkerMatch {
-    if trailing_newline && *marker_ix >= marker.len() {
-        if byte == b'\n' {
-            MarkerMatch::Complete
-        } else if byte == b'\r' {
-            MarkerMatch::Partial
-        } else {
-            MarkerMatch::None
-        }
-    } else if byte == marker[*marker_ix] {
-        *marker_ix += 1;
-
-        if *marker_ix < marker.len() || trailing_newline {
-            MarkerMatch::Partial
-        } else {
-            MarkerMatch::Complete
-        }
-    } else {
-        MarkerMatch::None
-    }
-}
-
-fn collect_until_marker(
-    byte: u8,
-    marker: &[u8],
-    nl_marker: &[u8],
-    trailing_newline: bool,
-    marker_ix: &mut usize,
-    buf: &mut Vec<u8>,
-) -> bool {
-    let marker = if buf.is_empty() {
-        // do not require another newline if block is empty
-        marker
-    } else {
-        nl_marker
-    };
-
-    match match_marker(byte, marker, trailing_newline, marker_ix) {
-        MarkerMatch::Complete => {
-            pop_carriage_return(buf);
-            true
-        }
-        MarkerMatch::Partial => false,
-        MarkerMatch::None => {
-            if *marker_ix > 0 {
-                buf.extend_from_slice(&marker[..*marker_ix]);
-                *marker_ix = 0;
-
-                // The beginning of marker might match current byte
-                match match_marker(byte, marker, trailing_newline, marker_ix) {
-                    MarkerMatch::Complete => return true,
-                    MarkerMatch::Partial => return false,
-                    MarkerMatch::None => { /* no match, keep collecting */ }
-                }
-            }
-
-            buf.push(byte);
-
-            false
-        }
-    }
-}
-
-fn pop_carriage_return(buf: &mut Vec<u8>) {
-    if buf.ends_with(b"\r") {
-        buf.pop();
-    }
-}
-
-#[derive(Debug, PartialEq, Eq)]
-pub struct ParseError {
-    line: usize,
-    column: usize,
-    kind: ParseErrorKind,
-}
-
-#[derive(Debug, PartialEq, Eq)]
-pub enum ParseErrorKind {
-    ExpectedMarker { expected: &'static [u8], found: u8 },
-    NoOp,
-}
-
-impl std::fmt::Display for ParseErrorKind {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        match self {
-            ParseErrorKind::ExpectedMarker { expected, found } => {
-                write!(
-                    f,
-                    "Expected marker {:?}, found {:?}",
-                    String::from_utf8_lossy(expected),
-                    *found as char
-                )
-            }
-            ParseErrorKind::NoOp => {
-                write!(f, "No search or replace")
-            }
-        }
-    }
-}
-
-impl std::fmt::Display for ParseError {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        write!(f, "input:{}:{}: {}", self.line, self.column, self.kind)
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-    use rand::prelude::*;
-
-    #[test]
-    fn test_simple_edit_action() {
-        let input = r#"src/main.rs
-```
-<<<<<<< SEARCH
-fn original() {}
-=======
-fn replacement() {}
->>>>>>> REPLACE
-```
-"#;
-
-        let mut parser = EditActionParser::new();
-        let actions = parser.parse_chunk(input);
-
-        assert_eq!(actions.len(), 1);
-        assert_eq!(
-            actions[0],
-            EditAction::Replace {
-                file_path: PathBuf::from("src/main.rs"),
-                old: "fn original() {}".to_string(),
-                new: "fn replacement() {}".to_string(),
-            }
-        );
-        assert_eq!(parser.errors().len(), 0);
-    }
-
-    #[test]
-    fn test_with_language_tag() {
-        let input = r#"src/main.rs
-```rust
-<<<<<<< SEARCH
-fn original() {}
-=======
-fn replacement() {}
->>>>>>> REPLACE
-```
-"#;
-
-        let mut parser = EditActionParser::new();
-        let actions = parser.parse_chunk(input);
-
-        assert_eq!(actions.len(), 1);
-        assert_eq!(
-            actions[0],
-            EditAction::Replace {
-                file_path: PathBuf::from("src/main.rs"),
-                old: "fn original() {}".to_string(),
-                new: "fn replacement() {}".to_string(),
-            }
-        );
-        assert_eq!(parser.errors().len(), 0);
-    }
-
-    #[test]
-    fn test_with_surrounding_text() {
-        let input = r#"Here's a modification I'd like to make to the file:
-
-src/main.rs
-```rust
-<<<<<<< SEARCH
-fn original() {}
-=======
-fn replacement() {}
->>>>>>> REPLACE
-```
-
-This change makes the function better.
-"#;
-
-        let mut parser = EditActionParser::new();
-        let actions = parser.parse_chunk(input);
-
-        assert_eq!(actions.len(), 1);
-        assert_eq!(
-            actions[0],
-            EditAction::Replace {
-                file_path: PathBuf::from("src/main.rs"),
-                old: "fn original() {}".to_string(),
-                new: "fn replacement() {}".to_string(),
-            }
-        );
-        assert_eq!(parser.errors().len(), 0);
-    }
-
-    #[test]
-    fn test_multiple_edit_actions() {
-        let input = r#"First change:
-src/main.rs
-```
-<<<<<<< SEARCH
-fn original() {}
-=======
-fn replacement() {}
->>>>>>> REPLACE
-```
-
-Second change:
-src/utils.rs
-```rust
-<<<<<<< SEARCH
-fn old_util() -> bool { false }
-=======
-fn new_util() -> bool { true }
->>>>>>> REPLACE
-```
-"#;
-
-        let mut parser = EditActionParser::new();
-        let actions = parser.parse_chunk(input);
-
-        assert_eq!(actions.len(), 2);
-        assert_eq!(
-            actions[0],
-            EditAction::Replace {
-                file_path: PathBuf::from("src/main.rs"),
-                old: "fn original() {}".to_string(),
-                new: "fn replacement() {}".to_string(),
-            }
-        );
-        assert_eq!(
-            actions[1],
-            EditAction::Replace {
-                file_path: PathBuf::from("src/utils.rs"),
-                old: "fn old_util() -> bool { false }".to_string(),
-                new: "fn new_util() -> bool { true }".to_string(),
-            }
-        );
-        assert_eq!(parser.errors().len(), 0);
-    }
-
-    #[test]
-    fn test_multiline() {
-        let input = r#"src/main.rs
-```rust
-<<<<<<< SEARCH
-fn original() {
-    println!("This is the original function");
-    let x = 42;
-    if x > 0 {
-        println!("Positive number");
-    }
-}
-=======
-fn replacement() {
-    println!("This is the replacement function");
-    let x = 100;
-    if x > 50 {
-        println!("Large number");
-    } else {
-        println!("Small number");
-    }
-}
->>>>>>> REPLACE
-```
-"#;
-
-        let mut parser = EditActionParser::new();
-        let actions = parser.parse_chunk(input);
-
-        assert_eq!(actions.len(), 1);
-        assert_eq!(
-            actions[0],
-            EditAction::Replace {
-                file_path: PathBuf::from("src/main.rs"),
-                old: "fn original() {\n    println!(\"This is the original function\");\n    let x = 42;\n    if x > 0 {\n        println!(\"Positive number\");\n    }\n}".to_string(),
-                new: "fn replacement() {\n    println!(\"This is the replacement function\");\n    let x = 100;\n    if x > 50 {\n        println!(\"Large number\");\n    } else {\n        println!(\"Small number\");\n    }\n}".to_string(),
-            }
-        );
-        assert_eq!(parser.errors().len(), 0);
-    }
-
-    #[test]
-    fn test_write_action() {
-        let input = r#"Create a new main.rs file:
-
-src/main.rs
-```rust
-<<<<<<< SEARCH
-=======
-fn new_function() {
-    println!("This function is being added");
-}
->>>>>>> REPLACE
-```
-"#;
-
-        let mut parser = EditActionParser::new();
-        let actions = parser.parse_chunk(input);
-
-        assert_eq!(actions.len(), 1);
-        assert_eq!(
-            actions[0],
-            EditAction::Write {
-                file_path: PathBuf::from("src/main.rs"),
-                content: "fn new_function() {\n    println!(\"This function is being added\");\n}"
-                    .to_string(),
-            }
-        );
-        assert_eq!(parser.errors().len(), 0);
-    }
-
-    #[test]
-    fn test_empty_replace() {
-        let input = r#"src/main.rs
-```rust
-<<<<<<< SEARCH
-fn this_will_be_deleted() {
-    println!("Deleting this function");
-}
-=======
->>>>>>> REPLACE
-```
-"#;
-
-        let mut parser = EditActionParser::new();
-        let actions = parser.parse_chunk(&input);
-        assert_eq!(actions.len(), 1);
-        assert_eq!(
-            actions[0],
-            EditAction::Replace {
-                file_path: PathBuf::from("src/main.rs"),
-                old: "fn this_will_be_deleted() {\n    println!(\"Deleting this function\");\n}"
-                    .to_string(),
-                new: "".to_string(),
-            }
-        );
-        assert_eq!(parser.errors().len(), 0);
-
-        let actions = parser.parse_chunk(&input.replace("\n", "\r\n"));
-        assert_eq!(actions.len(), 1);
-        assert_eq!(
-            actions[0],
-            EditAction::Replace {
-                file_path: PathBuf::from("src/main.rs"),
-                old:
-                    "fn this_will_be_deleted() {\r\n    println!(\"Deleting this function\");\r\n}"
-                        .to_string(),
-                new: "".to_string(),
-            }
-        );
-        assert_eq!(parser.errors().len(), 0);
-    }
-
-    #[test]
-    fn test_empty_both() {
-        let input = r#"src/main.rs
-```rust
-<<<<<<< SEARCH
-=======
->>>>>>> REPLACE
-```
-"#;
-
-        let mut parser = EditActionParser::new();
-        let actions = parser.parse_chunk(input);
-
-        // Should not create an action when both sections are empty
-        assert_eq!(actions.len(), 0);
-
-        // Check that the NoOp error was added
-        assert_eq!(parser.errors().len(), 1);
-        match parser.errors()[0].kind {
-            ParseErrorKind::NoOp => {}
-            _ => panic!("Expected NoOp error"),
-        }
-    }
-
-    #[test]
-    fn test_resumability() {
-        let input_part1 = r#"src/main.rs
-```rust
-<<<<<<< SEARCH
-fn ori"#;
-
-        let input_part2 = r#"ginal() {}
-=======
-fn replacement() {}"#;
-
-        let input_part3 = r#"
->>>>>>> REPLACE
-```
-"#;
-
-        let mut parser = EditActionParser::new();
-        let actions1 = parser.parse_chunk(input_part1);
-        assert_eq!(actions1.len(), 0);
-        assert_eq!(parser.errors().len(), 0);
-
-        let actions2 = parser.parse_chunk(input_part2);
-        // No actions should be complete yet
-        assert_eq!(actions2.len(), 0);
-        assert_eq!(parser.errors().len(), 0);
-
-        let actions3 = parser.parse_chunk(input_part3);
-        // The third chunk should complete the action
-        assert_eq!(actions3.len(), 1);
-        assert_eq!(
-            actions3[0],
-            EditAction::Replace {
-                file_path: PathBuf::from("src/main.rs"),
-                old: "fn original() {}".to_string(),
-                new: "fn replacement() {}".to_string(),
-            }
-        );
-        assert_eq!(parser.errors().len(), 0);
-    }
-
-    #[test]
-    fn test_parser_state_preservation() {
-        let mut parser = EditActionParser::new();
-        let actions1 = parser.parse_chunk("src/main.rs\n```rust\n<<<<<<< SEARCH\n");
-
-        // Check parser is in the correct state
-        assert_eq!(parser.state, State::SearchBlock);
-        assert_eq!(parser.pre_fence_line, b"src/main.rs\n");
-        assert_eq!(parser.errors().len(), 0);
-
-        // Continue parsing
-        let actions2 = parser.parse_chunk("original code\n=======\n");
-        assert_eq!(parser.state, State::ReplaceBlock);
-        assert_eq!(parser.old_bytes, b"original code");
-        assert_eq!(parser.errors().len(), 0);
-
-        let actions3 = parser.parse_chunk("replacement code\n>>>>>>> REPLACE\n```\n");
-
-        // After complete parsing, state should reset
-        assert_eq!(parser.state, State::Default);
-        assert_eq!(parser.pre_fence_line, b"\n");
-        assert!(parser.old_bytes.is_empty());
-        assert!(parser.new_bytes.is_empty());
-
-        assert_eq!(actions1.len(), 0);
-        assert_eq!(actions2.len(), 0);
-        assert_eq!(actions3.len(), 1);
-        assert_eq!(parser.errors().len(), 0);
-    }
-
-    #[test]
-    fn test_invalid_search_marker() {
-        let input = r#"src/main.rs
-```rust
-<<<<<<< WRONG_MARKER
-fn original() {}
-=======
-fn replacement() {}
->>>>>>> REPLACE
-```
-"#;
-
-        let mut parser = EditActionParser::new();
-        let actions = parser.parse_chunk(input);
-        assert_eq!(actions.len(), 0);
-
-        assert_eq!(parser.errors().len(), 1);
-        let error = &parser.errors()[0];
-
-        assert_eq!(
-            error.to_string(),
-            "input:3:9: Expected marker \"<<<<<<< SEARCH\", found 'W'"
-        );
-    }
-
-    #[test]
-    fn test_missing_closing_fence() {
-        let input = r#"src/main.rs
-```rust
-<<<<<<< SEARCH
-fn original() {}
-=======
-fn replacement() {}
->>>>>>> REPLACE
-<!-- Missing closing fence -->
-
-src/utils.rs
-```rust
-<<<<<<< SEARCH
-fn utils_func() {}
-=======
-fn new_utils_func() {}
->>>>>>> REPLACE
-```
-"#;
-
-        let mut parser = EditActionParser::new();
-        let actions = parser.parse_chunk(input);
-
-        // Only the second block should be parsed
-        assert_eq!(actions.len(), 1);
-        assert_eq!(
-            actions[0],
-            EditAction::Replace {
-                file_path: PathBuf::from("src/utils.rs"),
-                old: "fn utils_func() {}".to_string(),
-                new: "fn new_utils_func() {}".to_string(),
-            }
-        );
-        assert_eq!(parser.errors().len(), 1);
-        assert_eq!(
-            parser.errors()[0].to_string(),
-            "input:8:1: Expected marker \"```\", found '<'".to_string()
-        );
-
-        // The parser should continue after an error
-        assert_eq!(parser.state, State::Default);
-    }
-
-    const SYSTEM_PROMPT: &str = include_str!("./edit_prompt.md");
-
-    #[test]
-    fn test_parse_examples_in_system_prompt() {
-        let mut parser = EditActionParser::new();
-        let actions = parser.parse_chunk(SYSTEM_PROMPT);
-        assert_examples_in_system_prompt(&actions, parser.errors());
-    }
-
-    #[gpui::test(iterations = 10)]
-    fn test_random_chunking_of_system_prompt(mut rng: StdRng) {
-        let mut parser = EditActionParser::new();
-        let mut remaining = SYSTEM_PROMPT;
-        let mut actions = Vec::with_capacity(5);
-
-        while !remaining.is_empty() {
-            let chunk_size = rng.gen_range(1..=std::cmp::min(remaining.len(), 100));
-
-            let (chunk, rest) = remaining.split_at(chunk_size);
-
-            actions.extend(parser.parse_chunk(chunk));
-            remaining = rest;
-        }
-
-        assert_examples_in_system_prompt(&actions, parser.errors());
-    }
-
-    fn assert_examples_in_system_prompt(actions: &[EditAction], errors: &[ParseError]) {
-        assert_eq!(actions.len(), 5);
-
-        assert_eq!(
-            actions[0],
-            EditAction::Replace {
-                file_path: PathBuf::from("mathweb/flask/app.py"),
-                old: "from flask import Flask".to_string(),
-                new: "import math\nfrom flask import Flask".to_string(),
-            }
-            .fix_lf(),
-        );
-
-        assert_eq!(
-            actions[1],
-            EditAction::Replace {
-                file_path: PathBuf::from("mathweb/flask/app.py"),
-                old: "def factorial(n):\n    \"compute factorial\"\n\n    if n == 0:\n        return 1\n    else:\n        return n * factorial(n-1)\n".to_string(),
-                new: "".to_string(),
-            }
-            .fix_lf()
-        );
-
-        assert_eq!(
-            actions[2],
-            EditAction::Replace {
-                file_path: PathBuf::from("mathweb/flask/app.py"),
-                old: "    return str(factorial(n))".to_string(),
-                new: "    return str(math.factorial(n))".to_string(),
-            }
-            .fix_lf(),
-        );
-
-        assert_eq!(
-            actions[3],
-            EditAction::Write {
-                file_path: PathBuf::from("hello.py"),
-                content: "def hello():\n    \"print a greeting\"\n\n    print(\"hello\")"
-                    .to_string(),
-            }
-            .fix_lf(),
-        );
-
-        assert_eq!(
-            actions[4],
-            EditAction::Replace {
-                file_path: PathBuf::from("main.py"),
-                old: "def hello():\n    \"print a greeting\"\n\n    print(\"hello\")".to_string(),
-                new: "from hello import hello".to_string(),
-            }
-            .fix_lf(),
-        );
-
-        // The system prompt includes some text that would produce errors
-        assert_eq!(
-            errors[0].to_string(),
-            "input:102:1: Expected marker \"<<<<<<< SEARCH\", found '3'"
-        );
-        #[cfg(not(windows))]
-        assert_eq!(
-            errors[1].to_string(),
-            "input:109:0: Expected marker \"<<<<<<< SEARCH\", found '\\n'"
-        );
-        #[cfg(windows)]
-        assert_eq!(
-            errors[1].to_string(),
-            "input:108:1: Expected marker \"<<<<<<< SEARCH\", found '\\r'"
-        );
-    }
-
-    impl EditAction {
-        fn fix_lf(self: EditAction) -> EditAction {
-            #[cfg(windows)]
-            match self {
-                EditAction::Replace {
-                    file_path,
-                    old,
-                    new,
-                } => EditAction::Replace {
-                    file_path: file_path.clone(),
-                    old: old.replace("\n", "\r\n"),
-                    new: new.replace("\n", "\r\n"),
-                },
-                EditAction::Write { file_path, content } => EditAction::Write {
-                    file_path: file_path.clone(),
-                    content: content.replace("\n", "\r\n"),
-                },
-            }
-            #[cfg(not(windows))]
-            self
-        }
-    }
-
-    #[test]
-    fn test_print_error() {
-        let input = r#"src/main.rs
-```rust
-<<<<<<< WRONG_MARKER
-fn original() {}
-=======
-fn replacement() {}
->>>>>>> REPLACE
-```
-"#;
-
-        let mut parser = EditActionParser::new();
-        parser.parse_chunk(input);
-
-        assert_eq!(parser.errors().len(), 1);
-        let error = &parser.errors()[0];
-        let expected_error = r#"input:3:9: Expected marker "<<<<<<< SEARCH", found 'W'"#;
-
-        assert_eq!(format!("{}", error), expected_error);
-    }
-}

crates/assistant_tools/src/edit_files_tool/edit_prompt.md

@@ -1,134 +0,0 @@
-Act as an expert software developer.
-Always use best practices when coding.
-Respect and use existing conventions, libraries, etc that are already present in the code base.
-
-Take requests for changes to the supplied code.
-Always reply to the user in the same language they are using.
-
-Once you understand the request, you MUST:
-
-1. Decide if you need to propose *SEARCH/REPLACE* edits to any files that haven't been added to the chat. You can create new files without asking!
-
-2. Think step-by-step and explain the needed changes in a few short sentences.
-
-3. Describe each change with a *SEARCH/REPLACE block* per the examples below.
-
-All changes to files must use this *SEARCH/REPLACE block* format.
-ONLY EVER RETURN CODE IN A *SEARCH/REPLACE BLOCK*!
-
-# Example conversations:
-
-## USER: Change get_factorial() to use math.factorial
-
-## ASSISTANT: To make this change we need to modify `mathweb/flask/app.py` to:
-
-1. Import the math package.
-2. Remove the existing factorial() function.
-3. Update get_factorial() to call math.factorial instead.
-
-Here are the *SEARCH/REPLACE* blocks:
-
-mathweb/flask/app.py
-```python
-<<<<<<< SEARCH
-from flask import Flask
-=======
-import math
-from flask import Flask
->>>>>>> REPLACE
-```
-
-mathweb/flask/app.py
-```python
-<<<<<<< SEARCH
-def factorial(n):
-    "compute factorial"
-
-    if n == 0:
-        return 1
-    else:
-        return n * factorial(n-1)
-
-=======
->>>>>>> REPLACE
-```
-
-mathweb/flask/app.py
-```python
-<<<<<<< SEARCH
-    return str(factorial(n))
-=======
-    return str(math.factorial(n))
->>>>>>> REPLACE
-```
-
-
-## USER: Refactor hello() into its own file.
-
-## ASSISTANT: To make this change we need to modify `main.py` and make a new file `hello.py`:
-
-1. Make a new hello.py file with hello() in it.
-2. Remove hello() from main.py and replace it with an import.
-
-Here are the *SEARCH/REPLACE* blocks:
-
-hello.py
-```python
-<<<<<<< SEARCH
-=======
-def hello():
-    "print a greeting"
-
-    print("hello")
->>>>>>> REPLACE
-```
-
-main.py
-```python
-<<<<<<< SEARCH
-def hello():
-    "print a greeting"
-
-    print("hello")
-=======
-from hello import hello
->>>>>>> REPLACE
-```
-# *SEARCH/REPLACE block* Rules:
-
-Every *SEARCH/REPLACE block* must use this format:
-1. The *FULL* file path alone on a line, verbatim. No bold asterisks, no quotes around it, no escaping of characters, etc.
-2. The opening fence and code language, eg: ```python
-3. The start of search block: <<<<<<< SEARCH
-4. A contiguous chunk of lines to search for in the existing source code
-5. The dividing line: =======
-6. The lines to replace into the source code
-7. The end of the replace block: >>>>>>> REPLACE
-8. The closing fence: ```
-
-Use the *FULL* file path, as shown to you by the user. Make sure to include the project's root directory name at the start of the path. *NEVER* specify the absolute path of the file!
-
-Every *SEARCH* section must *EXACTLY MATCH* the existing file content, character for character, including all comments, docstrings, etc.
-If the file contains code or other data wrapped/escaped in json/xml/quotes or other containers, you need to propose edits to the literal contents of the file, including the container markup.
-
-*SEARCH/REPLACE* blocks will *only* replace the first match occurrence.
-Including multiple unique *SEARCH/REPLACE* blocks if needed.
-Include enough lines in each SEARCH section to uniquely match each set of lines that need to change.
-
-Keep *SEARCH/REPLACE* blocks concise.
-Break large *SEARCH/REPLACE* blocks into a series of smaller blocks that each change a small portion of the file.
-Include just the changing lines, and a few surrounding lines if needed for uniqueness.
-Do not include long runs of unchanging lines in *SEARCH/REPLACE* blocks.
-
-Only create *SEARCH/REPLACE* blocks for files that the user has added to the chat!
-
-To move code within a file, use 2 *SEARCH/REPLACE* blocks: 1 to delete it from its current location, 1 to insert it in the new location.
-
-Pay attention to which filenames the user wants you to edit, especially if they are asking you to create a new file.
-
-If you want to put code in a new file, use a *SEARCH/REPLACE block* with:
-- A new file path, including dir name if needed
-- An empty `SEARCH` section
-- The new file's contents in the `REPLACE` section
-
-ONLY EVER RETURN CODE IN A *SEARCH/REPLACE BLOCK*!

crates/assistant_tools/src/edit_files_tool/log.rs

@@ -1,415 +0,0 @@
-use std::path::Path;
-
-use collections::HashSet;
-use feature_flags::FeatureFlagAppExt;
-use gpui::{
-    actions, list, prelude::*, App, Empty, Entity, EventEmitter, FocusHandle, Focusable, Global,
-    ListAlignment, ListState, SharedString, Subscription, Window,
-};
-use release_channel::ReleaseChannel;
-use settings::Settings;
-use ui::prelude::*;
-use workspace::{item::ItemEvent, Item, Workspace, WorkspaceId};
-
-use super::edit_action::EditAction;
-
-actions!(debug, [EditTool]);
-
-pub fn init(cx: &mut App) {
-    if cx.is_staff() || ReleaseChannel::global(cx) == ReleaseChannel::Dev {
-        // Track events even before opening the log
-        EditToolLog::global(cx);
-    }
-
-    cx.observe_new(|workspace: &mut Workspace, _, _| {
-        workspace.register_action(|workspace, _: &EditTool, window, cx| {
-            let viewer = cx.new(EditToolLogViewer::new);
-            workspace.add_item_to_active_pane(Box::new(viewer), None, true, window, cx)
-        });
-    })
-    .detach();
-}
-
-pub struct GlobalEditToolLog(Entity<EditToolLog>);
-
-impl Global for GlobalEditToolLog {}
-
-#[derive(Default)]
-pub struct EditToolLog {
-    requests: Vec<EditToolRequest>,
-}
-
-#[derive(Clone, Copy, Hash, Eq, PartialEq)]
-pub struct EditToolRequestId(u32);
-
-impl EditToolLog {
-    pub fn global(cx: &mut App) -> Entity<Self> {
-        match Self::try_global(cx) {
-            Some(entity) => entity,
-            None => {
-                let entity = cx.new(|_cx| Self::default());
-                cx.set_global(GlobalEditToolLog(entity.clone()));
-                entity
-            }
-        }
-    }
-
-    pub fn try_global(cx: &App) -> Option<Entity<Self>> {
-        cx.try_global::<GlobalEditToolLog>()
-            .map(|log| log.0.clone())
-    }
-
-    pub fn new_request(
-        &mut self,
-        instructions: String,
-        cx: &mut Context<Self>,
-    ) -> EditToolRequestId {
-        let id = EditToolRequestId(self.requests.len() as u32);
-        self.requests.push(EditToolRequest {
-            id,
-            instructions,
-            editor_response: None,
-            tool_output: None,
-            parsed_edits: Vec::new(),
-        });
-        cx.emit(EditToolLogEvent::Inserted);
-        id
-    }
-
-    pub fn push_editor_response_chunk(
-        &mut self,
-        id: EditToolRequestId,
-        chunk: &str,
-        new_actions: &[EditAction],
-        cx: &mut Context<Self>,
-    ) {
-        if let Some(request) = self.requests.get_mut(id.0 as usize) {
-            match &mut request.editor_response {
-                None => {
-                    request.editor_response = Some(chunk.to_string());
-                }
-                Some(response) => {
-                    response.push_str(chunk);
-                }
-            }
-            request.parsed_edits.extend(new_actions.iter().cloned());
-
-            cx.emit(EditToolLogEvent::Updated);
-        }
-    }
-
-    pub fn set_tool_output(
-        &mut self,
-        id: EditToolRequestId,
-        tool_output: Result<String, String>,
-        cx: &mut Context<Self>,
-    ) {
-        if let Some(request) = self.requests.get_mut(id.0 as usize) {
-            request.tool_output = Some(tool_output);
-            cx.emit(EditToolLogEvent::Updated);
-        }
-    }
-}
-
-enum EditToolLogEvent {
-    Inserted,
-    Updated,
-}
-
-impl EventEmitter<EditToolLogEvent> for EditToolLog {}
-
-pub struct EditToolRequest {
-    id: EditToolRequestId,
-    instructions: String,
-    // we don't use a result here because the error might have occurred after we got a response
-    editor_response: Option<String>,
-    parsed_edits: Vec<EditAction>,
-    tool_output: Option<Result<String, String>>,
-}
-
-pub struct EditToolLogViewer {
-    focus_handle: FocusHandle,
-    log: Entity<EditToolLog>,
-    list_state: ListState,
-    expanded_edits: HashSet<(EditToolRequestId, usize)>,
-    _subscription: Subscription,
-}
-
-impl EditToolLogViewer {
-    pub fn new(cx: &mut Context<Self>) -> Self {
-        let log = EditToolLog::global(cx);
-
-        let subscription = cx.subscribe(&log, Self::handle_log_event);
-
-        Self {
-            focus_handle: cx.focus_handle(),
-            log: log.clone(),
-            list_state: ListState::new(
-                log.read(cx).requests.len(),
-                ListAlignment::Bottom,
-                px(1024.),
-                {
-                    let this = cx.entity().downgrade();
-                    move |ix, window: &mut Window, cx: &mut App| {
-                        this.update(cx, |this, cx| this.render_request(ix, window, cx))
-                            .unwrap()
-                    }
-                },
-            ),
-            expanded_edits: HashSet::default(),
-            _subscription: subscription,
-        }
-    }
-
-    fn handle_log_event(
-        &mut self,
-        _: Entity<EditToolLog>,
-        event: &EditToolLogEvent,
-        cx: &mut Context<Self>,
-    ) {
-        match event {
-            EditToolLogEvent::Inserted => {
-                let count = self.list_state.item_count();
-                self.list_state.splice(count..count, 1);
-            }
-            EditToolLogEvent::Updated => {}
-        }
-
-        cx.notify();
-    }
-
-    fn render_request(
-        &self,
-        index: usize,
-        _window: &mut Window,
-        cx: &mut Context<Self>,
-    ) -> AnyElement {
-        let requests = &self.log.read(cx).requests;
-        let request = &requests[index];
-
-        v_flex()
-            .gap_3()
-            .child(Self::render_section(IconName::ArrowRight, "Tool Input"))
-            .child(request.instructions.clone())
-            .py_5()
-            .when(index + 1 < requests.len(), |element| {
-                element
-                    .border_b_1()
-                    .border_color(cx.theme().colors().border)
-            })
-            .map(|parent| match &request.editor_response {
-                None => {
-                    if request.tool_output.is_none() {
-                        parent.child("...")
-                    } else {
-                        parent
-                    }
-                }
-                Some(response) => parent
-                    .child(Self::render_section(
-                        IconName::ZedAssistant,
-                        "Editor Response",
-                    ))
-                    .child(Label::new(response.clone()).buffer_font(cx)),
-            })
-            .when(!request.parsed_edits.is_empty(), |parent| {
-                parent
-                    .child(Self::render_section(IconName::Microscope, "Parsed Edits"))
-                    .child(
-                        v_flex()
-                            .gap_2()
-                            .children(request.parsed_edits.iter().enumerate().map(
-                                |(index, edit)| {
-                                    self.render_edit_action(edit, request.id, index, cx)
-                                },
-                            )),
-                    )
-            })
-            .when_some(request.tool_output.as_ref(), |parent, output| {
-                parent
-                    .child(Self::render_section(IconName::ArrowLeft, "Tool Output"))
-                    .child(match output {
-                        Ok(output) => Label::new(output.clone()).color(Color::Success),
-                        Err(error) => Label::new(error.clone()).color(Color::Error),
-                    })
-            })
-            .into_any()
-    }
-
-    fn render_section(icon: IconName, title: &'static str) -> AnyElement {
-        h_flex()
-            .gap_1()
-            .child(Icon::new(icon).color(Color::Muted))
-            .child(Label::new(title).size(LabelSize::Small).color(Color::Muted))
-            .into_any()
-    }
-
-    fn render_edit_action(
-        &self,
-        edit_action: &EditAction,
-        request_id: EditToolRequestId,
-        index: usize,
-        cx: &Context<Self>,
-    ) -> AnyElement {
-        let expanded_id = (request_id, index);
-
-        match edit_action {
-            EditAction::Replace {
-                file_path,
-                old,
-                new,
-            } => self
-                .render_edit_action_container(
-                    expanded_id,
-                    &file_path,
-                    [
-                        Self::render_block(IconName::MagnifyingGlass, "Search", old.clone(), cx)
-                            .border_r_1()
-                            .border_color(cx.theme().colors().border)
-                            .into_any(),
-                        Self::render_block(IconName::Replace, "Replace", new.clone(), cx)
-                            .into_any(),
-                    ],
-                    cx,
-                )
-                .into_any(),
-            EditAction::Write { file_path, content } => self
-                .render_edit_action_container(
-                    expanded_id,
-                    &file_path,
-                    [
-                        Self::render_block(IconName::Pencil, "Write", content.clone(), cx)
-                            .into_any(),
-                    ],
-                    cx,
-                )
-                .into_any(),
-        }
-    }
-
-    fn render_edit_action_container(
-        &self,
-        expanded_id: (EditToolRequestId, usize),
-        file_path: &Path,
-        content: impl IntoIterator<Item = AnyElement>,
-        cx: &Context<Self>,
-    ) -> AnyElement {
-        let is_expanded = self.expanded_edits.contains(&expanded_id);
-
-        v_flex()
-            .child(
-                h_flex()
-                    .bg(cx.theme().colors().element_background)
-                    .border_1()
-                    .border_color(cx.theme().colors().border)
-                    .rounded_t_md()
-                    .when(!is_expanded, |el| el.rounded_b_md())
-                    .py_1()
-                    .px_2()
-                    .gap_1()
-                    .child(
-                        ui::Disclosure::new(ElementId::Integer(expanded_id.1), is_expanded)
-                            .on_click(cx.listener(move |this, _ev, _window, cx| {
-                                if is_expanded {
-                                    this.expanded_edits.remove(&expanded_id);
-                                } else {
-                                    this.expanded_edits.insert(expanded_id);
-                                }
-
-                                cx.notify();
-                            })),
-                    )
-                    .child(Label::new(file_path.display().to_string()).size(LabelSize::Small)),
-            )
-            .child(if is_expanded {
-                h_flex()
-                    .border_1()
-                    .border_t_0()
-                    .border_color(cx.theme().colors().border)
-                    .rounded_b_md()
-                    .children(content)
-                    .into_any()
-            } else {
-                Empty.into_any()
-            })
-            .into_any()
-    }
-
-    fn render_block(icon: IconName, title: &'static str, content: String, cx: &App) -> Div {
-        v_flex()
-            .p_1()
-            .gap_1()
-            .flex_1()
-            .h_full()
-            .child(
-                h_flex()
-                    .gap_1()
-                    .child(Icon::new(icon).color(Color::Muted))
-                    .child(Label::new(title).size(LabelSize::Small).color(Color::Muted)),
-            )
-            .font(theme::ThemeSettings::get_global(cx).buffer_font.clone())
-            .text_sm()
-            .child(content)
-            .child(div().flex_1())
-    }
-}
-
-impl EventEmitter<()> for EditToolLogViewer {}
-
-impl Focusable for EditToolLogViewer {
-    fn focus_handle(&self, _: &App) -> gpui::FocusHandle {
-        self.focus_handle.clone()
-    }
-}
-
-impl Item for EditToolLogViewer {
-    type Event = ();
-
-    fn to_item_events(_: &Self::Event, _: impl FnMut(ItemEvent)) {}
-
-    fn tab_content_text(&self, _window: &Window, _cx: &App) -> Option<SharedString> {
-        Some("Edit Tool Log".into())
-    }
-
-    fn telemetry_event_text(&self) -> Option<&'static str> {
-        None
-    }
-
-    fn clone_on_split(
-        &self,
-        _workspace_id: Option<WorkspaceId>,
-        _window: &mut Window,
-        cx: &mut Context<Self>,
-    ) -> Option<Entity<Self>>
-    where
-        Self: Sized,
-    {
-        Some(cx.new(Self::new))
-    }
-}
-
-impl Render for EditToolLogViewer {
-    fn render(&mut self, _window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
-        if self.list_state.item_count() == 0 {
-            return v_flex()
-                .justify_center()
-                .size_full()
-                .gap_1()
-                .bg(cx.theme().colors().editor_background)
-                .text_center()
-                .text_lg()
-                .child("No requests yet")
-                .child(
-                    div()
-                        .text_ui(cx)
-                        .child("Go ask the assistant to perform some edits"),
-                );
-        }
-
-        v_flex()
-            .p_4()
-            .bg(cx.theme().colors().editor_background)
-            .size_full()
-            .child(list(self.list_state.clone()).flex_grow())
-    }
-}