Fix open diff in right click menu

.github/ISSUE_TEMPLATE/0_git_beta_bug_report.yml

@@ -0,0 +1,51 @@
+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/workflows/ci.yml

@@ -23,53 +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 }}
-      run_license: ${{ steps.filter.outputs.run_license }}
-    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
-          # Specify anything which should skip full CI in this regex:
-          # - docs/
-          # - .github/ISSUE_TEMPLATE/
-          # - .github/workflows/  (except .github/workflows/ci.yml)
-          SKIP_REGEX='^(docs/|\.github/(ISSUE_TEMPLATE|workflows/(?!ci)))'
-          if [[ $(git diff --name-only $COMPARE_REV ${{ github.sha }} | grep -vP "$SKIP_REGEX") ]]; 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
@@ -113,7 +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
@@ -121,21 +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
@@ -151,10 +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
@@ -186,9 +123,7 @@ jobs:
       - 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'
@@ -219,10 +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:
@@ -271,12 +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
@@ -310,12 +239,21 @@ jobs:
   windows_clippy:
     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
+    if: github.repository_owner == 'zed-industries'
+    runs-on: hosted-windows-2
     steps:
+      # Temporarily Collect some metadata about the hardware behind our runners.
+      - name: GHA Runner Info
+        run: |
+          Invoke-RestMethod -Headers @{"Metadata"="true"} -Method GET -Uri "http://169.254.169.254/metadata/instance/compute?api-version=2023-07-01" |
+            ConvertTo-Json -Depth 10 |
+            jq "{ vm_size: .vmSize, location: .location, os_disk_gb: (.storageProfile.osDisk.diskSizeGB | tonumber), rs_disk_gb: (.storageProfile.resourceDisk.size | tonumber / 1024) }"
+          @{
+              Cores = (Get-CimInstance Win32_Processor).NumberOfCores
+              vCPUs = (Get-CimInstance Win32_Processor).NumberOfLogicalProcessors
+              RamGb = [math]::Round((Get-CimInstance Win32_ComputerSystem).TotalPhysicalMemory / 1GB, 2)
+              cpuid = (Get-CimInstance Win32_Processor).Name.Trim()
+          } | ConvertTo-Json
       # more info here:- https://github.com/rust-lang/cargo/issues/13020
       - name: Enable longer pathnames for git
         run: git config --system core.longpaths true
@@ -368,13 +306,21 @@ jobs:
   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'
-    # Use bigger runners for PRs (speed); smaller for async (cost)
-    runs-on: ${{ github.event_name == 'pull_request' && 'windows-2025-32' || 'windows-2025-16' }}
+    if: ${{ github.repository_owner == 'zed-industries' && (github.ref == 'refs/heads/main' || contains(github.event.pull_request.labels.*.name, 'windows')) }}
+    runs-on: hosted-windows-2
     steps:
+      # Temporarily Collect some metadata about the hardware behind our runners.
+      - name: GHA Runner Info
+        run: |
+          Invoke-RestMethod -Headers @{"Metadata"="true"} -Method GET -Uri "http://169.254.169.254/metadata/instance/compute?api-version=2023-07-01" |
+            ConvertTo-Json -Depth 10 |
+            jq "{ vm_size: .vmSize, location: .location, os_disk_gb: (.storageProfile.osDisk.diskSizeGB | tonumber), rs_disk_gb: (.storageProfile.resourceDisk.size | tonumber / 1024) }"
+          @{
+              Cores = (Get-CimInstance Win32_Processor).NumberOfCores
+              vCPUs = (Get-CimInstance Win32_Processor).NumberOfLogicalProcessors
+              RamGb = [math]::Round((Get-CimInstance Win32_ComputerSystem).TotalPhysicalMemory / 1GB, 2)
+              cpuid = (Get-CimInstance Win32_Processor).Name.Trim()
+          } | ConvertTo-Json
       # more info here:- https://github.com/rust-lang/cargo/issues/13020
       - name: Enable longer pathnames for git
         run: git config --system core.longpaths true
@@ -426,50 +372,13 @@ jobs:
             Remove-Item -Path "${{ 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()
-    steps:
-      - name: Check all tests passed
-        run: |
-          # Check dependent jobs...
-          RET_CODE=0
-          # Always check style
-          [[ "${{ needs.style.result }}" != 'success' ]] && { RET_CODE=1; echo "style tests failed"; }
-
-          # Only check test jobs if they were supposed to run
-          if [[ "${{ needs.job_spec.outputs.run_tests }}" == "true" ]]; then
-            [[ "${{ needs.macos_tests.result }}"          != 'success' ]] && { RET_CODE=1; echo "macOS tests failed"; }
-            [[ "${{ needs.linux_tests.result }}"          != 'success' ]] && { RET_CODE=1; echo "Linux tests failed"; }
-            [[ "${{ needs.windows_tests.result }}"        != 'success' ]] && { RET_CODE=1; echo "Windows tests failed"; }
-            [[ "${{ needs.windows_clippy.result }}"       != 'success' ]] && { RET_CODE=1; echo "Windows clippy failed"; }
-            [[ "${{ needs.migration_checks.result }}"     != 'success' ]] && { RET_CODE=1; echo "Migration checks failed"; }
-            [[ "${{ needs.build_remote_server.result }}"  != 'success' ]] && { RET_CODE=1; echo "Remote server build failed"; }
-          fi
-          if [[ "$RET_CODE" -eq 0 ]]; then
-            echo "All tests passed successfully!"
-          fi
-          exit $RET_CODE
-
   bundle-mac:
     timeout-minutes: 120
     name: Create a macOS bundle
     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 }}
@@ -559,9 +468,7 @@ 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 }}
@@ -578,7 +485,7 @@ 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
@@ -588,18 +495,14 @@ jobs:
 
       - 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')
+        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')
+        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
@@ -620,9 +523,7 @@ 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 }}
@@ -639,7 +540,7 @@ 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
@@ -649,18 +550,14 @@ jobs:
 
       - 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')
+        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')
+        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
@@ -678,9 +575,7 @@ 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/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/

Cargo.toml

@@ -171,14 +171,19 @@ members = [
 
     "extensions/emmet",
     "extensions/glsl",
+    "extensions/haskell",
     "extensions/html",
     "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
@@ -366,7 +371,7 @@ 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 = { git = "https://github.com/zed-industries/alacritty.git", rev = "03c2907b44b4189aac5fdeaea331f5aab5c7072e" }
 any_vec = "0.14"
 anyhow = "1.0.86"
 arrayvec = { version = "0.7.4", features = ["serde"] }
@@ -593,12 +598,12 @@ features = [
 ]
 
 [workspace.dependencies.windows]
-version = "0.60"
+version = "0.58"
 features = [
+    "implement",
     "Foundation_Collections",
     "Foundation_Numerics",
-    "Storage_Search",
-    "Storage_Streams",
+    "Storage",
     "System_Threading",
     "UI_StartScreen",
     "UI_ViewManagement",
@@ -619,11 +624,9 @@ features = [
     "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",
@@ -749,9 +752,5 @@ 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"]

assets/icons/expand_down.svg

@@ -1,4 +0,0 @@
-<svg width="15" height="15" viewBox="0 0 15 15" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M10.5 8.5L7.5 11.5M7.5 11.5L4.5 8.5M7.5 11.5L7.5 5.5" stroke="black" stroke-linecap="square"/>
-<path d="M5 3.5L10 3.5" stroke="black"/>
-</svg>

assets/icons/expand_up.svg

@@ -1,4 +0,0 @@
-<svg width="15" height="15" viewBox="0 0 15 15" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M4.5 6.5L7.5 3.5M7.5 3.5L10.5 6.5M7.5 3.5V9.5" stroke="black" stroke-linecap="square"/>
-<path d="M5 11.5H10" stroke="black"/>
-</svg>

assets/icons/file_icons/luau.svg

@@ -1,3 +0,0 @@
-<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path fill-rule="evenodd" clip-rule="evenodd" d="M6.36197 1.67985C5.3748 1.41534 4.36011 2.00117 4.0956 2.98834L2.17985 10.138C1.91534 11.1252 2.50117 12.1399 3.48833 12.4044L10.638 14.3202C11.6252 14.5847 12.6399 13.9988 12.9044 13.0117L14.8202 5.86197C15.0847 4.8748 14.4988 3.86012 13.5117 3.59561L6.36197 1.67985ZM10.0457 4.58266C9.77896 4.51119 9.50479 4.66948 9.43332 4.93621L8.76235 7.44028C8.69088 7.70701 8.84917 7.98118 9.11591 8.05265L11.62 8.72362C11.8867 8.79509 12.1609 8.6368 12.2324 8.37006L12.9033 5.86599C12.9748 5.59926 12.8165 5.32509 12.5498 5.25362L10.0457 4.58266Z" fill="black"/>
-</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_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">
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-      </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/settings_alt.svg

@@ -1,6 +1,6 @@
 <svg width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M3 4H8" stroke="black" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
-<path d="M6 10L11 10" stroke="black" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
-<circle cx="4" cy="10" r="1.875" stroke="black" stroke-width="1.5"/>
-<circle cx="10" cy="4" r="1.875" stroke="black" stroke-width="1.5"/>
+<path d="M3 4H8" stroke="black" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M6 10L11 10" stroke="black" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"/>
+<circle cx="4" cy="10" r="1.875" stroke="black" stroke-width="1.75"/>
+<circle cx="10" cy="4" r="1.875" stroke="black" stroke-width="1.75"/>
 </svg>

assets/keymaps/default-linux.json

@@ -362,7 +362,6 @@
       "ctrl-k ctrl-0": "editor::FoldAll",
       "ctrl-k ctrl-j": "editor::UnfoldAll",
       "ctrl-space": "editor::ShowCompletions",
-      "ctrl-shift-space": "editor::ShowWordCompletions",
       "ctrl-.": "editor::ToggleCodeActions",
       "ctrl-k r": "editor::RevealInFileManager",
       "ctrl-k p": "editor::CopyPath",
@@ -394,7 +393,6 @@
       "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",
@@ -733,48 +731,28 @@
       "up": "menu::SelectPrevious",
       "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"
+      "alt-enter": "menu::SecondaryConfirm"
     }
   },
   {
     "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"
+      "ctrl-enter": "git::Commit"
     }
   },
   {
@@ -789,7 +767,6 @@
       "escape": "git_panel::FocusChanges",
       "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"
@@ -863,22 +840,21 @@
       "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-b": ["terminal::SendKeystroke", "ctrl-b"],
+      "ctrl-c": ["terminal::SendKeystroke", "ctrl-c"],
       "shift-pageup": "terminal::ScrollPageUp",
       "shift-pagedown": "terminal::ScrollPageDown",
       "shift-up": "terminal::ScrollLineUp",

assets/keymaps/default-macos.json

@@ -31,13 +31,13 @@
       "enter": "menu::Confirm",
       "ctrl-enter": "menu::SecondaryConfirm",
       "cmd-enter": "menu::SecondaryConfirm",
-      "cmd-escape": "menu::Cancel",
       "ctrl-escape": "menu::Cancel",
       "ctrl-c": "menu::Cancel",
       "escape": "menu::Cancel",
       "alt-shift-enter": "menu::Restart",
       "cmd-shift-w": "workspace::CloseWindow",
       "shift-escape": "workspace::ToggleZoom",
+      "cmd-escape": "menu::Cancel",
       "cmd-o": "workspace::Open",
       "cmd-=": ["zed::IncreaseBufferFontSize", { "persist": false }],
       "cmd-+": ["zed::IncreaseBufferFontSize", { "persist": false }],
@@ -108,8 +108,8 @@
       "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-up": "editor::MoveToBeginning",
-      "cmd-down": "editor::MoveToEnd",
+      "cmd-up": "editor::MoveToStartOfExcerpt",
+      "cmd-down": "editor::MoveToEndOfExcerpt",
       "cmd-home": "editor::MoveToBeginning", // Typed via `cmd-fn-left`
       "cmd-end": "editor::MoveToEnd", // Typed via `cmd-fn-right`
       "shift-up": "editor::SelectUp",
@@ -124,8 +124,8 @@
       "alt-shift-right": "editor::SelectToNextWordEnd", // cursorWordRightSelect
       "ctrl-shift-up": "editor::SelectToStartOfParagraph",
       "ctrl-shift-down": "editor::SelectToEndOfParagraph",
-      "cmd-shift-up": "editor::SelectToBeginning",
-      "cmd-shift-down": "editor::SelectToEnd",
+      "cmd-shift-up": "editor::SelectToStartOfExcerpt",
+      "cmd-shift-down": "editor::SelectToEndOfExcerpt",
       "cmd-a": "editor::SelectAll",
       "cmd-l": "editor::SelectLine",
       "cmd-shift-i": "editor::Format",
@@ -172,16 +172,6 @@
       "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,
@@ -466,7 +456,6 @@
       // Using `ctrl-space` in Zed requires disabling the macOS global shortcut.
       // System Preferences->Keyboard->Keyboard Shortcuts->Input Sources->Select the previous input source (uncheck)
       "ctrl-space": "editor::ShowCompletions",
-      "ctrl-shift-space": "editor::ShowWordCompletions",
       "cmd-.": "editor::ToggleCodeActions",
       "cmd-k r": "editor::RevealInFileManager",
       "cmd-k p": "editor::CopyPath",
@@ -515,7 +504,6 @@
       "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",
@@ -765,25 +753,28 @@
       "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"
+      "cmd-enter": "git::Commit"
     }
   },
   {
     "context": "GitDiff > Editor",
     "use_key_equivalents": true,
     "bindings": {
-      "cmd-enter": "git::Commit",
-      "cmd-ctrl-y": "git::StageAll",
-      "cmd-ctrl-shift-y": "git::UnstageAll"
+      "cmd-enter": "git::Commit"
+    }
+  },
+  {
+    "context": "AskPass > Editor",
+    "use_key_equivalents": true,
+    "bindings": {
+      "enter": "menu::Confirm"
     }
   },
   {
@@ -799,27 +790,11 @@
       "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"
     }

assets/keymaps/vim.json

@@ -155,7 +155,6 @@
       "z +": ["workspace::SendKeystrokes", "shift-l j z t ^"],
       "z t": "editor::ScrollCursorTop",
       "z z": "editor::ScrollCursorCenter",
-      "z l": "vim::ScrollLeftHalfWay",
       "z .": ["workspace::SendKeystrokes", "z z ^"],
       "z b": "editor::ScrollCursorBottom",
       "z a": "editor::ToggleFold",

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

@@ -336,14 +336,14 @@
     "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"
     "coloring": "fixed",
     // Determines how indent guide backgrounds are colored.
     // This setting can take the following two values:
-    //
+    ///
     // 1. "disabled"
     // 2. "indent_aware"
     "background_coloring": "disabled"
@@ -402,8 +402,8 @@
     // 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.
+    /// 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,
@@ -440,7 +440,7 @@
     "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):
@@ -455,7 +455,7 @@
     },
     // 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:
@@ -512,7 +512,7 @@
     "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):
@@ -547,7 +547,7 @@
   "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 +555,6 @@
     //
     // 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.
       //
@@ -600,13 +594,6 @@
       "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"
     }
   },
   // The settings for slash commands.
@@ -686,7 +673,7 @@
     // 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:
@@ -850,7 +837,15 @@
       //
       // The minimum column number to show the inline blame information at
       // "min_column": 0
-    }
+    },
+    // How git hunks are displayed visually in the editor.
+    // This setting can take two values:
+    //
+    // 1. Show unstaged hunks with a transparent background (default):
+    //    "hunk_style": "transparent"
+    // 2. Show unstaged hunks with a pattern background:
+    //    "hunk_style": "pattern"
+    "hunk_style": "transparent"
   },
   // Configuration for how direnv configuration should be loaded. May take 2 values:
   // 1. Load direnv configuration using `direnv export json` directly.
@@ -1014,7 +1009,7 @@
     "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):
@@ -1085,32 +1080,6 @@
   "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 along with LSP completions.
-    // 2. "fallback"
-    //   Only if LSP response errors or times out, use document's words to show completions.
-    // 3. "disabled"
-    //   Never fetch or complete document's words for completions.
-    //   (Word-based completions can still be queried via a separate action)
-    //
-    // 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: 0
-    "lsp_fetch_timeout_ms": 0
-  },
   // Different settings for specific languages.
   "languages": {
     "Astro": {
@@ -1331,7 +1300,8 @@
   },
   // Settings for auto-closing of JSX tags.
   "jsx_tag_auto_close": {
-    "enabled": true
+    // // Whether to auto-close JSX tags.
+    // "enabled": true
   },
   // LSP Specific settings.
   "lsp": {

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 +105,9 @@
         "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",
+        "version_control_added": "#b7bb26ff",
+        "version_control_modified": "#f9bd2fff",
+        "version_control_deleted": "#fb4a35ff",
         "conflict": "#f9bd2fff",
         "conflict.background": "#572e10ff",
         "conflict.border": "#754916ff",
@@ -375,11 +383,6 @@
             "font_style": null,
             "font_weight": null
           },
-          "variable.special": {
-            "color": "#83a598ff",
-            "font_style": null,
-            "font_weight": null
-          },
           "variant": {
             "color": "#83a598ff",
             "font_style": null,
@@ -391,7 +394,15 @@
     {
       "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 +493,9 @@
         "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",
+        "version_control_added": "#b7bb26ff",
+        "version_control_modified": "#f9bd2fff",
+        "version_control_deleted": "#fb4a35ff",
         "conflict": "#f9bd2fff",
         "conflict.background": "#572e10ff",
         "conflict.border": "#754916ff",
@@ -760,11 +771,6 @@
             "font_style": null,
             "font_weight": null
           },
-          "variable.special": {
-            "color": "#83a598ff",
-            "font_style": null,
-            "font_weight": null
-          },
           "variant": {
             "color": "#83a598ff",
             "font_style": null,
@@ -776,7 +782,15 @@
     {
       "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 +881,9 @@
         "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",
+        "version_control_added": "#b7bb26ff",
+        "version_control_modified": "#f9bd2fff",
+        "version_control_deleted": "#fb4a35ff",
         "conflict": "#f9bd2fff",
         "conflict.background": "#572e10ff",
         "conflict.border": "#754916ff",
@@ -1145,11 +1159,6 @@
             "font_style": null,
             "font_weight": null
           },
-          "variable.special": {
-            "color": "#83a598ff",
-            "font_style": null,
-            "font_weight": null
-          },
           "variant": {
             "color": "#83a598ff",
             "font_style": null,
@@ -1161,7 +1170,15 @@
     {
       "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 +1269,9 @@
         "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",
+        "version_control_added": "#797410ff",
+        "version_control_modified": "#b57615ff",
+        "version_control_deleted": "#9d0308ff",
         "conflict": "#b57615ff",
         "conflict.background": "#f5e2d0ff",
         "conflict.border": "#ebccabff",
@@ -1530,11 +1547,6 @@
             "font_style": null,
             "font_weight": null
           },
-          "variable.special": {
-            "color": "#066578ff",
-            "font_style": null,
-            "font_weight": null
-          },
           "variant": {
             "color": "#0b6678ff",
             "font_style": null,
@@ -1546,7 +1558,15 @@
     {
       "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 +1657,9 @@
         "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",
+        "version_control_added": "#797410ff",
+        "version_control_modified": "#b57615ff",
+        "version_control_deleted": "#9d0308ff",
         "conflict": "#b57615ff",
         "conflict.background": "#f5e2d0ff",
         "conflict.border": "#ebccabff",
@@ -1915,11 +1935,6 @@
             "font_style": null,
             "font_weight": null
           },
-          "variable.special": {
-            "color": "#066578ff",
-            "font_style": null,
-            "font_weight": null
-          },
           "variant": {
             "color": "#0b6678ff",
             "font_style": null,
@@ -1931,7 +1946,15 @@
     {
       "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 +2045,9 @@
         "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",
+        "version_control_added": "#797410ff",
+        "version_control_modified": "#b57615ff",
+        "version_control_deleted": "#9d0308ff",
         "conflict": "#b57615ff",
         "conflict.background": "#f5e2d0ff",
         "conflict.border": "#ebccabff",
@@ -2300,11 +2323,6 @@
             "font_style": null,
             "font_weight": null
           },
-          "variable.special": {
-            "color": "#066578ff",
-            "font_style": null,
-            "font_weight": null
-          },
           "variant": {
             "color": "#0b6678ff",
             "font_style": null,

assets/themes/one/one.json

@@ -96,9 +96,9 @@
         "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",
+        "version_control_added": "#a7c088ff",
+        "version_control_modified": "#dec184ff",
+        "version_control_deleted": "#d07277ff",
         "conflict": "#dec184ff",
         "conflict.background": "#dec1841a",
         "conflict.border": "#5d4c2fff",
@@ -475,9 +475,9 @@
         "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",
+        "version_control_added": "#669f59ff",
+        "version_control_modified": "#a48819ff",
+        "version_control_deleted": "#d36151ff",
         "conflict": "#a48819ff",
         "conflict.background": "#faf2e6ff",
         "conflict.border": "#f4e7d1ff",

crates/anthropic/src/anthropic.rs

@@ -553,7 +553,7 @@ pub struct Metadata {
     pub user_id: Option<String>,
 }
 
-#[derive(Debug, Serialize, Deserialize, Default)]
+#[derive(Debug, Serialize, Deserialize)]
 pub struct Usage {
     #[serde(default, skip_serializing_if = "Option::is_none")]
     pub input_tokens: Option<u32>,

crates/assistant/src/assistant.rs

@@ -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_panel.rs

@@ -297,8 +297,7 @@ 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 => {

crates/assistant/src/inline_assistant.rs

@@ -38,7 +38,7 @@ use language_model::{
 use language_model_selector::{LanguageModelSelector, LanguageModelSelectorPopoverMenu};
 use multi_buffer::MultiBufferRow;
 use parking_lot::Mutex;
-use project::{CodeAction, LspAction, ProjectTransaction};
+use project::{ActionVariant, CodeAction, ProjectTransaction};
 use prompt_store::PromptBuilder;
 use rope::Rope;
 use settings::{update_settings_file, Settings, SettingsStore};
@@ -386,6 +386,7 @@ impl InlineAssistant {
         }
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn suggest_assist(
         &mut self,
         editor: &Entity<Editor>,
@@ -1246,7 +1247,7 @@ impl InlineAssistant {
                     });
 
                     enum DeletedLines {}
-                    let mut editor = Editor::for_multibuffer(multi_buffer, None, window, cx);
+                    let mut editor = Editor::for_multibuffer(multi_buffer, None, true, window, cx);
                     editor.set_soft_wrap_mode(language::language_settings::SoftWrap::None, cx);
                     editor.set_show_wrap_guides(false, cx);
                     editor.set_show_gutter(false, cx);
@@ -1673,6 +1674,7 @@ 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>>,
@@ -1693,6 +1695,7 @@ impl PromptEditor {
                 },
                 prompt_buffer,
                 None,
+                false,
                 window,
                 cx,
             );
@@ -2330,6 +2333,7 @@ struct InlineAssist {
 }
 
 impl InlineAssist {
+    #[allow(clippy::too_many_arguments)]
     fn new(
         assist_id: InlineAssistId,
         group_id: InlineAssistGroupId,
@@ -3565,7 +3569,7 @@ 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: ActionVariant::Action(Box::new(lsp::CodeAction {
                     title: "Fix with Assistant".into(),
                     ..Default::default()
                 })),

crates/assistant/src/terminal_inline_assistant.rs

@@ -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>,
@@ -720,6 +721,7 @@ impl PromptEditor {
                 },
                 prompt_buffer,
                 None,
+                false,
                 window,
                 cx,
             );

crates/assistant2/Cargo.toml

@@ -38,7 +38,6 @@ file_icons.workspace = true
 fs.workspace = true
 futures.workspace = true
 fuzzy.workspace = true
-git.workspace = true
 gpui.workspace = true
 heed.workspace = true
 html_to_markdown.workspace = true
@@ -60,13 +59,11 @@ 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
 smol.workspace = true
 streaming_diff.workspace = true
-telemetry.workspace = true
 telemetry_events.workspace = true
 terminal.workspace = true
 terminal_view.workspace = true
@@ -84,8 +81,8 @@ 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

@@ -1,36 +1,37 @@
-use crate::thread::{MessageId, RequestKind, Thread, ThreadError, ThreadEvent};
-use crate::thread_store::ThreadStore;
-use crate::tool_use::{ToolUse, ToolUseStatus};
-use crate::ui::ContextPill;
+use std::sync::Arc;
+
+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, ClickEvent, DefiniteLength, EdgesRefinement, Empty,
+    Entity, Focusable, Length, ListAlignment, ListOffset, ListState, StyleRefinement, Subscription,
+    Task, TextStyleRefinement, UnderlineStyle, WeakEntity,
 };
 use language::{Buffer, LanguageRegistry};
 use language_model::{LanguageModelRegistry, LanguageModelToolUseId, Role};
 use markdown::{Markdown, MarkdownStyle};
-use scripting_tool::{ScriptingTool, ScriptingToolInput};
 use settings::Settings as _;
-use std::sync::Arc;
-use std::time::Duration;
 use theme::ThemeSettings;
-use ui::Color;
 use ui::{prelude::*, Disclosure, KeyBinding};
 use util::ResultExt as _;
+use workspace::Workspace;
+
+use crate::thread::{MessageId, RequestKind, 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>,
@@ -45,7 +46,9 @@ 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 {
@@ -55,13 +58,14 @@ 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();
@@ -77,16 +81,6 @@ impl ActiveThread {
 
         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
@@ -253,35 +247,9 @@ impl ActiveThread {
         })
     }
 
-    /// 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);
-    }
-
     fn handle_thread_event(
         &mut self,
-        _thread: &Entity<Thread>,
+        _: &Entity<Thread>,
         event: &ThreadEvent,
         window: &mut Window,
         cx: &mut Context<Self>,
@@ -332,28 +300,46 @@ impl ActiveThread {
                 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<_>>();
 
-                if self.thread.read(cx).all_tools_finished() {
+                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);
+
+                        self.thread.update(cx, |thread, cx| {
+                            thread.insert_tool_output(tool_use.id.clone(), task, cx);
+                        });
+                    }
+                }
+            }
+            ThreadEvent::ToolFinished { .. } => {
+                let all_tools_finished = self
+                    .thread
+                    .read(cx)
+                    .pending_tool_uses()
+                    .into_iter()
+                    .all(|tool_use| tool_use.status.is_error());
+                if 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);
+                            // Insert a user message to contain the tool results.
+                            thread.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,
+                            );
+                            thread.send_to_model(model, RequestKind::Chat, true, cx);
                         });
                     }
                 }
@@ -395,6 +381,7 @@ impl ActiveThread {
                 editor::EditorMode::AutoHeight { max_lines: 8 },
                 buffer,
                 None,
+                false,
                 window,
                 cx,
             );
@@ -447,7 +434,7 @@ impl ActiveThread {
         };
 
         self.thread.update(cx, |thread, cx| {
-            thread.send_to_model(model, RequestKind::Chat, cx)
+            thread.send_to_model(model, RequestKind::Chat, false, cx)
         });
         cx.notify();
     }
@@ -496,17 +483,12 @@ impl ActiveThread {
             return Empty.into_any();
         };
 
-        let thread = self.thread.read(cx);
-        // Get all the data we need from thread before we start using it in closures
-        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);
+        let context = self.thread.read(cx).context_for_message(message_id);
+        let tool_uses = self.thread.read(cx).tool_uses_for_message(message_id);
+        let colors = cx.theme().colors();
 
         // 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))
-        {
+        if message.role == Role::User && self.thread.read(cx).message_has_tool_results(message_id) {
             return Empty.into_any();
         }
 
@@ -519,8 +501,6 @@ impl ActiveThread {
             .filter(|(id, _)| *id == message_id)
             .map(|(_, state)| state.editor.clone());
 
-        let colors = cx.theme().colors();
-
         let message_content = v_flex()
             .child(
                 if let Some(edit_message_editor) = edit_message_editor.clone() {
@@ -652,27 +632,22 @@ impl ActiveThread {
                         )
                         .child(message_content),
                 ),
-            Role::Assistant => {
-                v_flex()
-                    .id(("message-container", ix))
-                    .child(message_content)
-                    .when(
-                        !tool_uses.is_empty() || !scripting_tool_uses.is_empty(),
-                        |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)
+                .map(|parent| {
+                    if 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)),
+                        ),
                     )
-            }
+                }),
             Role::System => div().id(("message-container", ix)).py_1().px_2().child(
                 v_flex()
                     .bg(colors.editor_background)
@@ -691,184 +666,6 @@ impl ActiveThread {
             .copied()
             .unwrap_or_default();
 
-        let lighter_border = cx.theme().colors().border.opacity(0.5);
-
-        div().px_2p5().child(
-            v_flex()
-                .rounded_lg()
-                .border_1()
-                .border_color(lighter_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(lighter_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)
-                                        .size(LabelSize::Small)
-                                        .buffer_font(cx),
-                                ),
-                        )
-                        .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;
-                    }
-
-                    let content_container = || v_flex().py_1().gap_0p5().px_2p5();
-
-                    parent.child(
-                        v_flex()
-                            .gap_1()
-                            .bg(cx.theme().colors().editor_background)
-                            .rounded_b_lg()
-                            .child(
-                                content_container()
-                                    .border_b_1()
-                                    .border_color(lighter_border)
-                                    .child(
-                                        Label::new("Input")
-                                            .size(LabelSize::XSmall)
-                                            .color(Color::Muted)
-                                            .buffer_font(cx),
-                                    )
-                                    .child(
-                                        Label::new(
-                                            serde_json::to_string_pretty(&tool_use.input)
-                                                .unwrap_or_default(),
-                                        )
-                                        .size(LabelSize::Small)
-                                        .buffer_font(cx),
-                                    ),
-                            )
-                            .map(|container| match tool_use.status {
-                                ToolUseStatus::Finished(output) => container.child(
-                                    content_container()
-                                        .child(
-                                            Label::new("Result")
-                                                .size(LabelSize::XSmall)
-                                                .color(Color::Muted)
-                                                .buffer_font(cx),
-                                        )
-                                        .child(
-                                            Label::new(output)
-                                                .size(LabelSize::Small)
-                                                .buffer_font(cx),
-                                        ),
-                                ),
-                                ToolUseStatus::Running => container.child(
-                                    content_container().child(
-                                        h_flex()
-                                            .gap_1()
-                                            .pb_1()
-                                            .child(
-                                                Icon::new(IconName::ArrowCircle)
-                                                    .size(IconSize::Small)
-                                                    .color(Color::Accent)
-                                                    .with_animation(
-                                                        "arrow-circle",
-                                                        Animation::new(Duration::from_secs(2))
-                                                            .repeat(),
-                                                        |icon, delta| {
-                                                            icon.transform(Transformation::rotate(
-                                                                percentage(delta),
-                                                            ))
-                                                        },
-                                                    ),
-                                            )
-                                            .child(
-                                                Label::new("Running…")
-                                                    .size(LabelSize::XSmall)
-                                                    .color(Color::Muted)
-                                                    .buffer_font(cx),
-                                            ),
-                                    ),
-                                ),
-                                ToolUseStatus::Error(err) => container.child(
-                                    content_container()
-                                        .child(
-                                            Label::new("Error")
-                                                .size(LabelSize::XSmall)
-                                                .color(Color::Muted)
-                                                .buffer_font(cx),
-                                        )
-                                        .child(
-                                            Label::new(err).size(LabelSize::Small).buffer_font(cx),
-                                        ),
-                                ),
-                                ToolUseStatus::Pending => container,
-                            }),
-                    )
-                }),
-        )
-    }
-
-    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()
@@ -882,13 +679,8 @@ impl ActiveThread {
                         .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()
-                            }
-                        })
+                        .when(is_open, |element| element.border_b_1().rounded_t(px(6.)))
+                        .when(!is_open, |element| element.rounded_md())
                         .border_color(cx.theme().colors().border)
                         .child(
                             h_flex()
@@ -924,9 +716,6 @@ impl ActiveThread {
                         return parent;
                     }
 
-                    let lua_script_markdown =
-                        self.rendered_scripting_tool_uses.get(&tool_use.id).cloned();
-
                     parent.child(
                         v_flex()
                             .child(
@@ -937,15 +726,10 @@ impl ActiveThread {
                                     .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",
-                                            ))
-                                        }
-                                    }),
+                                    .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(

crates/assistant2/src/assistant.rs

@@ -16,7 +16,6 @@ mod terminal_inline_assistant;
 mod thread;
 mod thread_history;
 mod thread_store;
-mod tool_selector;
 mod tool_use;
 mod ui;
 
@@ -53,8 +52,7 @@ actions!(
         FocusLeft,
         FocusRight,
         RemoveFocusedContext,
-        AcceptSuggestedContext,
-        OpenActiveThreadAsMarkdown
+        AcceptSuggestedContext
     ]
 );
 

crates/assistant2/src/assistant_panel.rs

@@ -11,7 +11,7 @@ use assistant_slash_command::SlashCommandWorkingSet;
 use assistant_tool::ToolWorkingSet;
 
 use client::zed_urls;
-use editor::{Editor, MultiBuffer};
+use editor::Editor;
 use fs::Fs;
 use gpui::{
     prelude::*, Action, AnyElement, App, AsyncWindowContext, Corner, Entity, EventEmitter,
@@ -38,10 +38,7 @@ use crate::message_editor::MessageEditor;
 use crate::thread::{Thread, ThreadError, ThreadId};
 use crate::thread_history::{PastContext, PastThread, ThreadHistory};
 use crate::thread_store::ThreadStore;
-use crate::{
-    InlineAssistant, NewPromptEditor, NewThread, OpenActiveThreadAsMarkdown, OpenConfiguration,
-    OpenHistory,
-};
+use crate::{InlineAssistant, NewPromptEditor, NewThread, OpenConfiguration, OpenHistory};
 
 pub fn init(cx: &mut App) {
     cx.observe_new(
@@ -95,6 +92,7 @@ pub struct AssistantPanel {
     context_editor: Option<Entity<ContextEditor>>,
     configuration: Option<Entity<AssistantConfiguration>>,
     configuration_subscription: Option<Subscription>,
+    tools: Arc<ToolWorkingSet>,
     local_timezone: UtcOffset,
     active_view: ActiveView,
     history_store: Entity<HistoryStore>,
@@ -115,7 +113,7 @@ 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");
 
@@ -135,7 +133,7 @@ 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))
             })
         })
     }
@@ -144,6 +142,7 @@ 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 {
@@ -169,29 +168,30 @@ 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,
             configuration: None,
             configuration_subscription: None,
+            tools,
             local_timezone: UtcOffset::from_whole_seconds(
                 chrono::Local::now().offset().local_minus_utc(),
             )
@@ -246,7 +246,9 @@ impl AssistantPanel {
             ActiveThread::new(
                 thread.clone(),
                 self.thread_store.clone(),
+                self.workspace.clone(),
                 self.language_registry.clone(),
+                self.tools.clone(),
                 window,
                 cx,
             )
@@ -379,7 +381,9 @@ impl AssistantPanel {
                     ActiveThread::new(
                         thread.clone(),
                         this.thread_store.clone(),
+                        this.workspace.clone(),
                         this.language_registry.clone(),
+                        this.tools.clone(),
                         window,
                         cx,
                     )
@@ -414,65 +418,6 @@ impl AssistantPanel {
         }
     }
 
-    pub(crate) fn open_active_thread_as_markdown(
-        &mut self,
-        _: &OpenActiveThreadAsMarkdown,
-        window: &mut Window,
-        cx: &mut Context<Self>,
-    ) {
-        let Some(workspace) = self
-            .workspace
-            .upgrade()
-            .ok_or_else(|| anyhow!("workspace dropped"))
-            .log_err()
-        else {
-            return;
-        };
-
-        let markdown_language_task = workspace
-            .read(cx)
-            .app_state()
-            .languages
-            .language_for_name("Markdown");
-        let thread = self.active_thread(cx);
-        cx.spawn_in(window, |_this, mut cx| async move {
-            let markdown_language = markdown_language_task.await?;
-
-            workspace.update_in(&mut cx, |workspace, window, cx| {
-                let thread = thread.read(cx);
-                let markdown = thread.to_markdown()?;
-                let thread_summary = thread
-                    .summary()
-                    .map(|summary| summary.to_string())
-                    .unwrap_or_else(|| "Thread".to_string());
-
-                let project = workspace.project().clone();
-                let buffer = project.update(cx, |project, cx| {
-                    project.create_local_buffer(&markdown, Some(markdown_language), cx)
-                });
-                let buffer = cx.new(|cx| {
-                    MultiBuffer::singleton(buffer, cx).with_title(thread_summary.clone())
-                });
-
-                workspace.add_item_to_active_pane(
-                    Box::new(cx.new(|cx| {
-                        let mut editor =
-                            Editor::for_multibuffer(buffer, Some(project.clone()), window, cx);
-                        editor.set_breadcrumb_header(thread_summary);
-                        editor
-                    })),
-                    None,
-                    true,
-                    window,
-                    cx,
-                );
-
-                anyhow::Ok(())
-            })
-        })
-        .detach_and_log_err(cx);
-    }
-
     fn handle_assistant_configuration_event(
         &mut self,
         _entity: &Entity<AssistantConfiguration>,
@@ -1073,7 +1018,6 @@ impl Render for AssistantPanel {
             .on_action(cx.listener(|this, _: &OpenHistory, window, cx| {
                 this.open_history(window, cx);
             }))
-            .on_action(cx.listener(Self::open_active_thread_as_markdown))
             .on_action(cx.listener(Self::deploy_prompt_library))
             .child(self.render_toolbar(cx))
             .map(|parent| match self.active_view {

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/thread_context_picker.rs

@@ -223,18 +223,13 @@ pub fn render_thread_context_entry(
     h_flex()
         .gap_1p5()
         .w_full()
-        .justify_between()
         .child(
-            h_flex()
-                .gap_1p5()
-                .max_w_72()
-                .child(
-                    Icon::new(IconName::MessageCircle)
-                        .size(IconSize::XSmall)
-                        .color(Color::Muted),
-                )
-                .child(Label::new(thread.summary.clone()).truncate()),
+            Icon::new(IconName::MessageCircle)
+                .size(IconSize::XSmall)
+                .color(Color::Muted),
         )
+        .child(Label::new(thread.summary.clone()))
+        .child(div().w_full())
         .when(added, |el| {
             el.child(
                 h_flex()

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

@@ -2,10 +2,10 @@ use assistant_context_editor::SavedContextMetadata;
 use chrono::{DateTime, Utc};
 use gpui::{prelude::*, Entity};
 
-use crate::thread_store::{SerializedThreadMetadata, ThreadStore};
+use crate::thread_store::{SavedThreadMetadata, ThreadStore};
 
 pub enum HistoryEntry {
-    Thread(SerializedThreadMetadata),
+    Thread(SavedThreadMetadata),
     Context(SavedContextMetadata),
 }
 

crates/assistant2/src/inline_assistant.rs

@@ -27,7 +27,7 @@ use language::{Buffer, Point, Selection, TransactionId};
 use language_model::{report_assistant_event, LanguageModelRegistry};
 use multi_buffer::MultiBufferRow;
 use parking_lot::Mutex;
-use project::LspAction;
+use project::ActionVariant;
 use project::{CodeAction, ProjectTransaction};
 use prompt_store::PromptBuilder;
 use settings::{Settings, SettingsStore};
@@ -480,6 +480,7 @@ impl InlineAssistant {
         }
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn suggest_assist(
         &mut self,
         editor: &Entity<Editor>,
@@ -1341,7 +1342,7 @@ impl InlineAssistant {
                     });
 
                     enum DeletedLines {}
-                    let mut editor = Editor::for_multibuffer(multi_buffer, None, window, cx);
+                    let mut editor = Editor::for_multibuffer(multi_buffer, None, true, window, cx);
                     editor.set_soft_wrap_mode(language::language_settings::SoftWrap::None, cx);
                     editor.set_show_wrap_guides(false, cx);
                     editor.set_show_gutter(false, cx);
@@ -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,
@@ -1725,7 +1728,7 @@ 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: ActionVariant::Action(Box::new(lsp::CodeAction {
                     title: "Fix with Assistant".into(),
                     ..Default::default()
                 })),

crates/assistant2/src/inline_prompt_editor.rs

@@ -816,6 +816,7 @@ impl InlineAssistId {
 }
 
 impl PromptEditor<BufferCodegen> {
+    #[allow(clippy::too_many_arguments)]
     pub fn new_buffer(
         id: InlineAssistId,
         gutter_dimensions: Arc<Mutex<GutterDimensions>>,
@@ -843,6 +844,7 @@ impl PromptEditor<BufferCodegen> {
                 },
                 prompt_buffer,
                 None,
+                false,
                 window,
                 cx,
             );
@@ -974,6 +976,7 @@ impl TerminalInlineAssistId {
 }
 
 impl PromptEditor<TerminalCodegen> {
+    #[allow(clippy::too_many_arguments)]
     pub fn new_terminal(
         id: TerminalInlineAssistId,
         prompt_history: VecDeque<String>,
@@ -1000,6 +1003,7 @@ impl PromptEditor<TerminalCodegen> {
                 },
                 prompt_buffer,
                 None,
+                false,
                 window,
                 cx,
             );

crates/assistant2/src/message_editor.rs

@@ -2,7 +2,6 @@ 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,
@@ -16,12 +15,11 @@ use std::time::Duration;
 use text::Bias;
 use theme::ThemeSettings;
 use ui::{
-    prelude::*, ButtonLike, Disclosure, KeyBinding, PlatformStyle, PopoverMenu, PopoverMenuHandle,
+    prelude::*, ButtonLike, KeyBinding, PlatformStyle, PopoverMenu, PopoverMenuHandle, Switch,
     Tooltip,
 };
 use vim_mode_setting::VimModeSetting;
-use workspace::notifications::{NotificationId, NotifyTaskExt};
-use workspace::{Toast, Workspace};
+use workspace::Workspace;
 
 use crate::assistant_model_selector::AssistantModelSelector;
 use crate::context_picker::{ConfirmBehavior, ContextPicker};
@@ -29,21 +27,18 @@ 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};
 
 pub struct MessageEditor {
     thread: Entity<Thread>,
     editor: Entity<Editor>,
-    workspace: WeakEntity<Workspace>,
     context_store: Entity<ContextStore>,
     context_strip: Entity<ContextStrip>,
     context_picker_menu_handle: PopoverMenuHandle<ContextPicker>,
     inline_context_picker: Entity<ContextPicker>,
     inline_context_picker_menu_handle: PopoverMenuHandle<ContextPicker>,
     model_selector: Entity<AssistantModelSelector>,
-    tool_selector: Entity<ToolSelector>,
-    edits_expanded: bool,
+    use_tools: bool,
     _subscriptions: Vec<Subscription>,
 }
 
@@ -56,7 +51,6 @@ 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();
@@ -108,7 +102,6 @@ impl MessageEditor {
         Self {
             thread,
             editor: editor.clone(),
-            workspace,
             context_store,
             context_strip,
             context_picker_menu_handle,
@@ -123,13 +116,13 @@ impl MessageEditor {
                     cx,
                 )
             }),
-            tool_selector: cx.new(|cx| ToolSelector::new(tools, cx)),
-            edits_expanded: false,
+            use_tools: false,
             _subscriptions: subscriptions,
         }
     }
 
     fn toggle_chat_mode(&mut self, _: &ChatMode, _window: &mut Window, cx: &mut Context<Self>) {
+        self.use_tools = !self.use_tools;
         cx.notify();
     }
 
@@ -153,14 +146,6 @@ impl MessageEditor {
     }
 
     fn chat(&mut self, _: &Chat, window: &mut Window, cx: &mut Context<Self>) {
-        if self.is_editor_empty(cx) {
-            return;
-        }
-
-        if self.thread.read(cx).is_streaming() {
-            return;
-        }
-
         self.send_to_model(RequestKind::Chat, window, cx);
     }
 
@@ -204,13 +189,14 @@ 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);
+                    thread.send_to_model(model, request_kind, use_tools, cx);
                 })
                 .ok();
         })
@@ -283,34 +269,6 @@ impl MessageEditor {
             self.context_strip.focus_handle(cx).focus(window);
         }
     }
-
-    fn handle_feedback_click(
-        &mut self,
-        is_positive: bool,
-        window: &mut Window,
-        cx: &mut Context<Self>,
-    ) {
-        let workspace = self.workspace.clone();
-        let report = self
-            .thread
-            .update(cx, |thread, cx| thread.report_feedback(is_positive, cx));
-
-        cx.spawn(|_, mut cx| async move {
-            report.await?;
-            workspace.update(&mut cx, |workspace, cx| {
-                let message = if is_positive {
-                    "Positive feedback recorded. Thank you!"
-                } else {
-                    "Negative feedback recorded. Thank you for helping us improve!"
-                };
-
-                struct ThreadFeedback;
-                let id = NotificationId::unique::<ThreadFeedback>();
-                workspace.show_toast(Toast::new(id, message).autohide(), cx)
-            })
-        })
-        .detach_and_notify_err(window, cx);
-    }
 }
 
 impl Focusable for MessageEditor {
@@ -345,9 +303,6 @@ impl Render for MessageEditor {
             px(64.)
         };
 
-        let changed_buffers = self.thread.read(cx).scripting_changed_buffers(cx);
-        let changed_buffers_count = changed_buffers.len();
-
         v_flex()
             .size_full()
             .when(is_streaming_completion, |parent| {
@@ -408,109 +363,6 @@ impl Render for MessageEditor {
                     ),
                 )
             })
-            .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)
-                                    }),
-                                ),
-                            )
-                        }),
-                )
-            })
             .child(
                 v_flex()
                     .key_context("MessageEditor")
@@ -528,45 +380,7 @@ impl Render for MessageEditor {
                     .bg(bg_color)
                     .border_t_1()
                     .border_color(cx.theme().colors().border)
-                    .child(
-                        h_flex()
-                            .justify_between()
-                            .child(self.context_strip.clone())
-                            .when(!self.thread.read(cx).is_empty(), |this| {
-                                this.child(
-                                    h_flex()
-                                        .gap_2()
-                                        .child(
-                                            IconButton::new(
-                                                "feedback-thumbs-up",
-                                                IconName::ThumbsUp,
-                                            )
-                                            .style(ButtonStyle::Subtle)
-                                            .icon_size(IconSize::Small)
-                                            .tooltip(Tooltip::text("Helpful"))
-                                            .on_click(
-                                                cx.listener(|this, _, window, cx| {
-                                                    this.handle_feedback_click(true, window, cx);
-                                                }),
-                                            ),
-                                        )
-                                        .child(
-                                            IconButton::new(
-                                                "feedback-thumbs-down",
-                                                IconName::ThumbsDown,
-                                            )
-                                            .style(ButtonStyle::Subtle)
-                                            .icon_size(IconSize::Small)
-                                            .tooltip(Tooltip::text("Not Helpful"))
-                                            .on_click(
-                                                cx.listener(|this, _, window, cx| {
-                                                    this.handle_feedback_click(false, window, cx);
-                                                }),
-                                            ),
-                                        ),
-                                )
-                            }),
-                    )
+                    .child(self.context_strip.clone())
                     .child(
                         v_flex()
                             .gap_5()
@@ -614,7 +428,25 @@ impl Render for MessageEditor {
                             .child(
                                 h_flex()
                                     .justify_between()
-                                    .child(h_flex().gap_2().child(self.tool_selector.clone()))
+                                    .child(
+                                        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().gap_1().child(self.model_selector.clone()).child(
                                             ButtonLike::new("submit-message")

crates/assistant2/src/thread.rs

@@ -1,31 +1,23 @@
-use std::io::Write;
 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::future::Shared;
-use futures::{FutureExt, StreamExt as _};
-use git;
-use gpui::{App, AppContext, Context, Entity, EventEmitter, SharedString, Task};
+use futures::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, TokenUsage,
+    Role, StopReason,
 };
-use project::Project;
-use prompt_store::{AssistantSystemPromptWorktree, PromptBuilder};
-use scripting_tool::{ScriptingSession, ScriptingTool};
 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::{
-    SerializedMessage, SerializedThread, SerializedToolResult, SerializedToolUse,
-};
+use crate::thread_store::SavedThread;
 use crate::tool_use::{PendingToolUse, ToolUse, ToolUseState};
 
 #[derive(Debug, Clone, Copy)]
@@ -67,27 +59,6 @@ pub struct Message {
     pub text: String,
 }
 
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct ProjectSnapshot {
-    pub worktree_snapshots: Vec<WorktreeSnapshot>,
-    pub unsaved_buffer_paths: Vec<String>,
-    pub timestamp: DateTime<Utc>,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct WorktreeSnapshot {
-    pub worktree_path: String,
-    pub git_state: Option<GitState>,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct GitState {
-    pub remote_url: Option<String>,
-    pub head_sha: Option<String>,
-    pub current_branch: Option<String>,
-    pub diff: Option<String>,
-}
-
 /// A thread of conversation with the LLM.
 pub struct Thread {
     id: ThreadId,
@@ -100,23 +71,12 @@ 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,
-    initial_project_snapshot: Shared<Task<Option<Arc<ProjectSnapshot>>>>,
-    cumulative_token_usage: TokenUsage,
 }
 
 impl Thread {
-    pub fn new(
-        project: Entity<Project>,
-        tools: Arc<ToolWorkingSet>,
-        prompt_builder: Arc<PromptBuilder>,
-        cx: &mut Context<Self>,
-    ) -> Self {
+    pub fn new(tools: Arc<ToolWorkingSet>, _cx: &mut Context<Self>) -> Self {
         Self {
             id: ThreadId::new(),
             updated_at: Utc::now(),
@@ -128,52 +88,32 @@ impl Thread {
             context_by_message: HashMap::default(),
             completion_count: 0,
             pending_completions: Vec::new(),
-            project: project.clone(),
-            prompt_builder,
             tools,
             tool_use: ToolUseState::new(),
-            scripting_session: cx.new(|cx| ScriptingSession::new(project.clone(), cx)),
-            scripting_tool_use: ToolUseState::new(),
-            initial_project_snapshot: {
-                let project_snapshot = Self::project_snapshot(project, cx);
-                cx.foreground_executor()
-                    .spawn(async move { Some(project_snapshot.await) })
-                    .shared()
-            },
-            cumulative_token_usage: TokenUsage::default(),
         }
     }
 
-    pub fn deserialize(
+    pub fn from_saved(
         id: ThreadId,
-        serialized: SerializedThread,
-        project: Entity<Project>,
+        saved: SavedThread,
         tools: Arc<ToolWorkingSet>,
-        prompt_builder: Arc<PromptBuilder>,
-        cx: &mut Context<Self>,
+        _cx: &mut Context<Self>,
     ) -> Self {
         let next_message_id = MessageId(
-            serialized
+            saved
                 .messages
                 .last()
                 .map(|message| message.id.0 + 1)
                 .unwrap_or(0),
         );
-        let tool_use = ToolUseState::from_serialized_messages(&serialized.messages, |name| {
-            name != ScriptingTool::NAME
-        });
-        let scripting_tool_use =
-            ToolUseState::from_serialized_messages(&serialized.messages, |name| {
-                name == ScriptingTool::NAME
-            });
-        let scripting_session = cx.new(|cx| ScriptingSession::new(project.clone(), cx));
+        let tool_use = ToolUseState::from_saved_messages(&saved.messages);
 
         Self {
             id,
-            updated_at: serialized.updated_at,
-            summary: Some(serialized.summary),
+            updated_at: saved.updated_at,
+            summary: Some(saved.summary),
             pending_summary: Task::ready(None),
-            messages: serialized
+            messages: saved
                 .messages
                 .into_iter()
                 .map(|message| Message {
@@ -187,15 +127,8 @@ 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,
-            initial_project_snapshot: Task::ready(serialized.initial_project_snapshot).shared(),
-            // TODO: persist token usage?
-            cumulative_token_usage: TokenUsage::default(),
         }
     }
 
@@ -238,7 +171,7 @@ impl Thread {
     }
 
     pub fn is_streaming(&self) -> bool {
-        !self.pending_completions.is_empty() || !self.all_tools_finished()
+        !self.pending_completions.is_empty()
     }
 
     pub fn tools(&self) -> &Arc<ToolWorkingSet> {
@@ -256,65 +189,33 @@ 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 pending_tool_uses(&self) -> Vec<&PendingToolUse> {
+        self.tool_use.pending_tool_uses()
     }
 
     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 insert_user_message(
         &mut self,
         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(
@@ -383,75 +284,27 @@ impl Thread {
         text
     }
 
-    /// Serializes this thread into a format for storage or telemetry.
-    pub fn serialize(&self, cx: &mut Context<Self>) -> Task<Result<SerializedThread>> {
-        let initial_project_snapshot = self.initial_project_snapshot.clone();
-        cx.spawn(|this, cx| async move {
-            let initial_project_snapshot = initial_project_snapshot.await;
-            this.read_with(&cx, |this, _| SerializedThread {
-                summary: this.summary_or_default(),
-                updated_at: this.updated_at(),
-                messages: this
-                    .messages()
-                    .map(|message| SerializedMessage {
-                        id: message.id,
-                        role: message.role,
-                        text: message.text.clone(),
-                        tool_uses: this
-                            .tool_uses_for_message(message.id)
-                            .into_iter()
-                            .chain(this.scripting_tool_uses_for_message(message.id))
-                            .map(|tool_use| SerializedToolUse {
-                                id: tool_use.id,
-                                name: tool_use.name,
-                                input: tool_use.input,
-                            })
-                            .collect(),
-                        tool_results: this
-                            .tool_results_for_message(message.id)
-                            .into_iter()
-                            .chain(this.scripting_tool_results_for_message(message.id))
-                            .map(|tool_result| SerializedToolResult {
-                                tool_use_id: tool_result.tool_use_id.clone(),
-                                is_error: tool_result.is_error,
-                                content: tool_result.content.clone(),
-                            })
-                            .collect(),
-                    })
-                    .collect(),
-                initial_project_snapshot,
-            })
-        })
-    }
-
     pub fn send_to_model(
         &mut self,
         model: Arc<dyn LanguageModel>,
         request_kind: RequestKind,
+        use_tools: bool,
         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 {
+        if use_tools {
+            request.tools = self
+                .tools()
+                .tools(cx)
+                .into_iter()
+                .map(|tool| LanguageModelRequestTool {
                     name: tool.name(),
                     description: tool.description(),
                     input_schema: tool.input_schema(),
-                }
-            }));
-
-            tools
-        };
+                })
+                .collect();
+        }
 
         self.stream_completion(request, model, cx);
     }
@@ -459,33 +312,10 @@ impl Thread {
     pub fn to_completion_request(
         &self,
         request_kind: RequestKind,
-        cx: &App,
+        _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,
@@ -503,13 +333,10 @@ impl Thread {
                 content: Vec::new(),
                 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.
@@ -526,13 +353,11 @@ impl Thread {
                 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);
                 }
                 RequestKind::Summarize => {
                     // We don't care about tool use during summarization.
                 }
-            };
+            }
 
             request.messages.push(request_message);
         }
@@ -569,7 +394,6 @@ impl Thread {
             let stream_completion = async {
                 let mut events = stream.await?;
                 let mut stop_reason = StopReason::EndTurn;
-                let mut current_token_usage = TokenUsage::default();
 
                 while let Some(event) = events.next().await {
                     let event = event?;
@@ -582,12 +406,6 @@ impl Thread {
                             LanguageModelCompletionEvent::Stop(reason) => {
                                 stop_reason = reason;
                             }
-                            LanguageModelCompletionEvent::UsageUpdate(token_usage) => {
-                                thread.cumulative_token_usage =
-                                    thread.cumulative_token_usage.clone() + token_usage.clone()
-                                        - current_token_usage.clone();
-                                current_token_usage = token_usage;
-                            }
                             LanguageModelCompletionEvent::Text(chunk) => {
                                 if let Some(last_message) = thread.messages.last_mut() {
                                     if last_message.role == Role::Assistant {
@@ -603,7 +421,7 @@ 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) => {
@@ -612,15 +430,9 @@ 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_use
+                                        .request_tool_use(last_assistant_message.id, tool_use);
                                 }
                             }
                         }
@@ -738,64 +550,6 @@ 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,
         tool_use_id: LanguageModelToolUseId,
@@ -808,14 +562,11 @@ impl Thread {
                 let output = output.await;
                 thread
                     .update(&mut cx, |thread, cx| {
-                        let pending_tool_use = thread
+                        thread
                             .tool_use
                             .insert_tool_output(tool_use_id.clone(), output);
 
-                        cx.emit(ThreadEvent::ToolFinished {
-                            tool_use_id,
-                            pending_tool_use,
-                        });
+                        cx.emit(ThreadEvent::ToolFinished { tool_use_id });
                     })
                     .ok();
             }
@@ -825,52 +576,6 @@ impl Thread {
             .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);
-    }
-
     /// Cancels the last pending completion, if there are any pending.
     ///
     /// Returns whether a completion was canceled.
@@ -881,185 +586,6 @@ impl Thread {
             false
         }
     }
-
-    /// Reports feedback about the thread and stores it in our telemetry backend.
-    pub fn report_feedback(&self, is_positive: bool, cx: &mut Context<Self>) -> Task<Result<()>> {
-        let final_project_snapshot = Self::project_snapshot(self.project.clone(), cx);
-        let serialized_thread = self.serialize(cx);
-        let thread_id = self.id().clone();
-        let client = self.project.read(cx).client();
-
-        cx.background_spawn(async move {
-            let final_project_snapshot = final_project_snapshot.await;
-            let serialized_thread = serialized_thread.await?;
-            let thread_data =
-                serde_json::to_value(serialized_thread).unwrap_or_else(|_| serde_json::Value::Null);
-
-            let rating = if is_positive { "positive" } else { "negative" };
-            telemetry::event!(
-                "Assistant Thread Rated",
-                rating,
-                thread_id,
-                thread_data,
-                final_project_snapshot
-            );
-            client.telemetry().flush_events();
-
-            Ok(())
-        })
-    }
-
-    /// Create a snapshot of the current project state including git information and unsaved buffers.
-    fn project_snapshot(
-        project: Entity<Project>,
-        cx: &mut Context<Self>,
-    ) -> Task<Arc<ProjectSnapshot>> {
-        let worktree_snapshots: Vec<_> = project
-            .read(cx)
-            .visible_worktrees(cx)
-            .map(|worktree| Self::worktree_snapshot(worktree, cx))
-            .collect();
-
-        cx.spawn(move |_, cx| async move {
-            let worktree_snapshots = futures::future::join_all(worktree_snapshots).await;
-
-            let mut unsaved_buffers = Vec::new();
-            cx.update(|app_cx| {
-                let buffer_store = project.read(app_cx).buffer_store();
-                for buffer_handle in buffer_store.read(app_cx).buffers() {
-                    let buffer = buffer_handle.read(app_cx);
-                    if buffer.is_dirty() {
-                        if let Some(file) = buffer.file() {
-                            let path = file.path().to_string_lossy().to_string();
-                            unsaved_buffers.push(path);
-                        }
-                    }
-                }
-            })
-            .ok();
-
-            Arc::new(ProjectSnapshot {
-                worktree_snapshots,
-                unsaved_buffer_paths: unsaved_buffers,
-                timestamp: Utc::now(),
-            })
-        })
-    }
-
-    fn worktree_snapshot(worktree: Entity<project::Worktree>, cx: &App) -> Task<WorktreeSnapshot> {
-        cx.spawn(move |cx| async move {
-            // Get worktree path and snapshot
-            let worktree_info = cx.update(|app_cx| {
-                let worktree = worktree.read(app_cx);
-                let path = worktree.abs_path().to_string_lossy().to_string();
-                let snapshot = worktree.snapshot();
-                (path, snapshot)
-            });
-
-            let Ok((worktree_path, snapshot)) = worktree_info else {
-                return WorktreeSnapshot {
-                    worktree_path: String::new(),
-                    git_state: None,
-                };
-            };
-
-            // Extract git information
-            let git_state = match snapshot.repositories().first() {
-                None => None,
-                Some(repo_entry) => {
-                    // Get branch information
-                    let current_branch = repo_entry.branch().map(|branch| branch.name.to_string());
-
-                    // Get repository info
-                    let repo_result = worktree.read_with(&cx, |worktree, _cx| {
-                        if let project::Worktree::Local(local_worktree) = &worktree {
-                            local_worktree.get_local_repo(repo_entry).map(|local_repo| {
-                                let repo = local_repo.repo();
-                                (repo.remote_url("origin"), repo.head_sha(), repo.clone())
-                            })
-                        } else {
-                            None
-                        }
-                    });
-
-                    match repo_result {
-                        Ok(Some((remote_url, head_sha, repository))) => {
-                            // Get diff asynchronously
-                            let diff = repository
-                                .diff(git::repository::DiffType::HeadToWorktree, cx)
-                                .await
-                                .ok();
-
-                            Some(GitState {
-                                remote_url,
-                                head_sha,
-                                current_branch,
-                                diff,
-                            })
-                        }
-                        Err(_) | Ok(None) => None,
-                    }
-                }
-            };
-
-            WorktreeSnapshot {
-                worktree_path,
-                git_state,
-            }
-        })
-    }
-
-    pub fn to_markdown(&self) -> Result<String> {
-        let mut markdown = Vec::new();
-
-        if let Some(summary) = self.summary() {
-            writeln!(markdown, "# {summary}\n")?;
-        };
-
-        for message in self.messages() {
-            writeln!(
-                markdown,
-                "## {role}\n",
-                role = match message.role {
-                    Role::User => "User",
-                    Role::Assistant => "Assistant",
-                    Role::System => "System",
-                }
-            )?;
-            writeln!(markdown, "{}\n", message.text)?;
-
-            for tool_use in self.tool_uses_for_message(message.id) {
-                writeln!(
-                    markdown,
-                    "**Use Tool: {} ({})**",
-                    tool_use.name, tool_use.id
-                )?;
-                writeln!(markdown, "```json")?;
-                writeln!(
-                    markdown,
-                    "{}",
-                    serde_json::to_string_pretty(&tool_use.input)?
-                )?;
-                writeln!(markdown, "```")?;
-            }
-
-            for tool_result in self.tool_results_for_message(message.id) {
-                write!(markdown, "**Tool Results: {}", tool_result.tool_use_id)?;
-                if tool_result.is_error {
-                    write!(markdown, " (Error)")?;
-                }
-
-                writeln!(markdown, "**\n")?;
-                writeln!(markdown, "{}", tool_result.content)?;
-            }
-        }
-
-        Ok(String::from_utf8_lossy(&markdown).to_string())
-    }
-
-    pub fn cumulative_token_usage(&self) -> TokenUsage {
-        self.cumulative_token_usage.clone()
-    }
 }
 
 #[derive(Debug, Clone)]
@@ -1082,8 +608,6 @@ pub enum ThreadEvent {
     ToolFinished {
         #[allow(unused)]
         tool_use_id: LanguageModelToolUseId,
-        /// The pending tool use that corresponds to this tool.
-        pending_tool_use: Option<PendingToolUse>,
     },
 }
 

crates/assistant2/src/thread_history.rs

@@ -7,7 +7,7 @@ use time::{OffsetDateTime, UtcOffset};
 use ui::{prelude::*, IconButtonShape, ListItem, ListItemSpacing, Tooltip};
 
 use crate::history_store::{HistoryEntry, HistoryStore};
-use crate::thread_store::SerializedThreadMetadata;
+use crate::thread_store::SavedThreadMetadata;
 use crate::{AssistantPanel, RemoveSelectedThread};
 
 pub struct ThreadHistory {
@@ -221,14 +221,14 @@ impl Render for ThreadHistory {
 
 #[derive(IntoElement)]
 pub struct PastThread {
-    thread: SerializedThreadMetadata,
+    thread: SavedThreadMetadata,
     assistant_panel: WeakEntity<AssistantPanel>,
     selected: bool,
 }
 
 impl PastThread {
     pub fn new(
-        thread: SerializedThreadMetadata,
+        thread: SavedThreadMetadata,
         assistant_panel: WeakEntity<AssistantPanel>,
         selected: bool,
     ) -> Self {

crates/assistant2/src/thread_store.rs

@@ -16,30 +16,28 @@ use heed::types::{SerdeBincode, SerdeJson};
 use heed::Database;
 use language_model::{LanguageModelToolUseId, Role};
 use project::Project;
-use prompt_store::PromptBuilder;
 use serde::{Deserialize, Serialize};
 use util::ResultExt as _;
 
-use crate::thread::{MessageId, ProjectSnapshot, Thread, ThreadId};
+use crate::thread::{MessageId, Thread, ThreadId};
 
 pub fn init(cx: &mut App) {
     ThreadsDatabase::init(cx);
 }
 
 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<SerializedThreadMetadata>,
+    threads: Vec<SavedThreadMetadata>,
 }
 
 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(),
@@ -70,25 +67,18 @@ impl ThreadStore {
         self.threads.len()
     }
 
-    pub fn threads(&self) -> Vec<SerializedThreadMetadata> {
+    pub fn threads(&self) -> Vec<SavedThreadMetadata> {
         let mut threads = self.threads.iter().cloned().collect::<Vec<_>>();
         threads.sort_unstable_by_key(|thread| std::cmp::Reverse(thread.updated_at));
         threads
     }
 
-    pub fn recent_threads(&self, limit: usize) -> Vec<SerializedThreadMetadata> {
+    pub fn recent_threads(&self, limit: usize) -> Vec<SavedThreadMetadata> {
         self.threads().into_iter().take(limit).collect()
     }
 
     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(
@@ -106,29 +96,52 @@ impl ThreadStore {
                 .ok_or_else(|| anyhow!("no thread found with ID: {id:?}"))?;
 
             this.update(&mut cx, |this, cx| {
-                cx.new(|cx| {
-                    Thread::deserialize(
-                        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))
             })
         })
     }
 
     pub fn save_thread(&self, thread: &Entity<Thread>, cx: &mut Context<Self>) -> Task<Result<()>> {
-        let (metadata, serialized_thread) =
-            thread.update(cx, |thread, cx| (thread.id().clone(), thread.serialize(cx)));
+        let (metadata, thread) = thread.update(cx, |thread, _cx| {
+            let id = thread.id().clone();
+            let thread = SavedThread {
+                summary: thread.summary_or_default(),
+                updated_at: thread.updated_at(),
+                messages: thread
+                    .messages()
+                    .map(|message| SavedMessage {
+                        id: message.id,
+                        role: message.role,
+                        text: message.text.clone(),
+                        tool_uses: thread
+                            .tool_uses_for_message(message.id)
+                            .into_iter()
+                            .map(|tool_use| SavedToolUse {
+                                id: tool_use.id,
+                                name: tool_use.name,
+                                input: tool_use.input,
+                            })
+                            .collect(),
+                        tool_results: thread
+                            .tool_results_for_message(message.id)
+                            .into_iter()
+                            .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(),
+                    })
+                    .collect(),
+            };
+
+            (id, thread)
+        });
 
         let database_future = ThreadsDatabase::global_future(cx);
         cx.spawn(|this, mut cx| async move {
-            let serialized_thread = serialized_thread.await?;
             let database = database_future.await.map_err(|err| anyhow!(err))?;
-            database.save_thread(metadata, serialized_thread).await?;
+            database.save_thread(metadata, thread).await?;
 
             this.update(&mut cx, |this, cx| this.reload(cx))?.await
         })
@@ -231,41 +244,39 @@ impl ThreadStore {
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct SerializedThreadMetadata {
+pub struct SavedThreadMetadata {
     pub id: ThreadId,
     pub summary: SharedString,
     pub updated_at: DateTime<Utc>,
 }
 
 #[derive(Serialize, Deserialize)]
-pub struct SerializedThread {
+pub struct SavedThread {
     pub summary: SharedString,
     pub updated_at: DateTime<Utc>,
-    pub messages: Vec<SerializedMessage>,
-    #[serde(default)]
-    pub initial_project_snapshot: Option<Arc<ProjectSnapshot>>,
+    pub messages: Vec<SavedMessage>,
 }
 
 #[derive(Debug, Serialize, Deserialize)]
-pub struct SerializedMessage {
+pub struct SavedMessage {
     pub id: MessageId,
     pub role: Role,
     pub text: String,
     #[serde(default)]
-    pub tool_uses: Vec<SerializedToolUse>,
+    pub tool_uses: Vec<SavedToolUse>,
     #[serde(default)]
-    pub tool_results: Vec<SerializedToolResult>,
+    pub tool_results: Vec<SavedToolResult>,
 }
 
 #[derive(Debug, Serialize, Deserialize)]
-pub struct SerializedToolUse {
+pub struct SavedToolUse {
     pub id: LanguageModelToolUseId,
     pub name: SharedString,
     pub input: serde_json::Value,
 }
 
 #[derive(Debug, Serialize, Deserialize)]
-pub struct SerializedToolResult {
+pub struct SavedToolResult {
     pub tool_use_id: LanguageModelToolUseId,
     pub is_error: bool,
     pub content: Arc<str>,
@@ -280,7 +291,7 @@ impl Global for GlobalThreadsDatabase {}
 pub(crate) struct ThreadsDatabase {
     executor: BackgroundExecutor,
     env: heed::Env,
-    threads: Database<SerdeBincode<ThreadId>, SerdeJson<SerializedThread>>,
+    threads: Database<SerdeBincode<ThreadId>, SerdeJson<SavedThread>>,
 }
 
 impl ThreadsDatabase {
@@ -327,7 +338,7 @@ impl ThreadsDatabase {
         })
     }
 
-    pub fn list_threads(&self) -> Task<Result<Vec<SerializedThreadMetadata>>> {
+    pub fn list_threads(&self) -> Task<Result<Vec<SavedThreadMetadata>>> {
         let env = self.env.clone();
         let threads = self.threads;
 
@@ -336,7 +347,7 @@ impl ThreadsDatabase {
             let mut iter = threads.iter(&txn)?;
             let mut threads = Vec::new();
             while let Some((key, value)) = iter.next().transpose()? {
-                threads.push(SerializedThreadMetadata {
+                threads.push(SavedThreadMetadata {
                     id: key,
                     summary: value.summary,
                     updated_at: value.updated_at,
@@ -347,7 +358,7 @@ impl ThreadsDatabase {
         })
     }
 
-    pub fn try_find_thread(&self, id: ThreadId) -> Task<Result<Option<SerializedThread>>> {
+    pub fn try_find_thread(&self, id: ThreadId) -> Task<Result<Option<SavedThread>>> {
         let env = self.env.clone();
         let threads = self.threads;
 
@@ -358,7 +369,7 @@ impl ThreadsDatabase {
         })
     }
 
-    pub fn save_thread(&self, id: ThreadId, thread: SerializedThread) -> Task<Result<()>> {
+    pub fn save_thread(&self, id: ThreadId, thread: SavedThread) -> Task<Result<()>> {
         let env = self.env.clone();
         let threads = self.threads;
 

crates/assistant2/src/tool_selector.rs

@@ -1,127 +0,0 @@
-use std::sync::Arc;
-
-use assistant_tool::{ToolSource, ToolWorkingSet};
-use gpui::Entity;
-use scripting_tool::ScriptingTool;
-use ui::{prelude::*, ContextMenu, 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.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.separator().header("Zed Tools"),
-                    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)
-                    .icon_size(IconSize::Small)
-                    .icon_color(Color::Muted),
-                Tooltip::text("Customize Tools"),
-            )
-            .anchor(gpui::Corner::BottomLeft)
-    }
-}

crates/assistant2/src/tool_use.rs

@@ -11,7 +11,7 @@ use language_model::{
 };
 
 use crate::thread::MessageId;
-use crate::thread_store::SerializedMessage;
+use crate::thread_store::SavedMessage;
 
 #[derive(Debug)]
 pub struct ToolUse {
@@ -46,39 +46,25 @@ impl ToolUseState {
         }
     }
 
-    /// Constructs a [`ToolUseState`] from the given list of [`SerializedMessage`]s.
-    ///
-    /// Accepts a function to filter the tools that should be used to populate the state.
-    pub fn from_serialized_messages(
-        messages: &[SerializedMessage],
-        mut filter_by_tool_name: impl FnMut(&str) -> bool,
-    ) -> Self {
+    pub fn from_saved_messages(messages: &[SavedMessage]) -> 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
+                        this.tool_uses_by_assistant_message.insert(
+                            message.id,
+                            message
+                                .tool_uses
                                 .iter()
-                                .map(|tool_use| (tool_use.id.clone(), tool_use.name.clone())),
+                                .map(|tool_use| LanguageModelToolUse {
+                                    id: tool_use.id.clone(),
+                                    name: tool_use.name.clone().into(),
+                                    input: tool_use.input.clone(),
+                                })
+                                .collect(),
                         );
-
-                        this.tool_uses_by_assistant_message
-                            .insert(message.id, tool_uses);
                     }
                 }
                 Role::User => {
@@ -90,14 +76,6 @@ impl ToolUseState {
 
                         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(
@@ -224,7 +202,7 @@ impl ToolUseState {
         &mut self,
         tool_use_id: LanguageModelToolUseId,
         output: Result<String>,
-    ) -> Option<PendingToolUse> {
+    ) {
         match output {
             Ok(output) => {
                 self.tool_results.insert(
@@ -235,7 +213,7 @@ impl ToolUseState {
                         is_error: false,
                     },
                 );
-                self.pending_tool_uses_by_id.remove(&tool_use_id)
+                self.pending_tool_uses_by_id.remove(&tool_use_id);
             }
             Err(err) => {
                 self.tool_results.insert(
@@ -250,8 +228,6 @@ impl ToolUseState {
                 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()
             }
         }
     }
@@ -291,7 +267,6 @@ impl ToolUseState {
 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,

crates/assistant2/src/ui/context_pill.rs

@@ -126,13 +126,7 @@ impl RenderOnce for ContextPill {
                     h_flex()
                         .id("context-data")
                         .gap_1()
-                        .child(
-                            div().max_w_64().child(
-                                Label::new(context.name.clone())
-                                    .size(LabelSize::Small)
-                                    .truncate(),
-                            ),
-                        )
+                        .child(Label::new(context.name.clone()).size(LabelSize::Small))
                         .when_some(context.parent.as_ref(), |element, parent_name| {
                             if *dupe_name {
                                 element.child(
@@ -180,22 +174,21 @@ impl RenderOnce for ContextPill {
                 })
                 .hover(|style| style.bg(color.element_hover.opacity(0.5)))
                 .child(
-                    div().px_0p5().max_w_64().child(
-                        Label::new(name.clone())
-                            .size(LabelSize::Small)
-                            .color(Color::Muted)
-                            .truncate(),
-                    ),
+                    Label::new(name.clone())
+                        .size(LabelSize::Small)
+                        .color(Color::Muted),
                 )
                 .child(
-                    Label::new(match kind {
-                        ContextKind::File => "Active Tab",
-                        ContextKind::Thread | ContextKind::Directory | ContextKind::FetchedUrl => {
-                            "Active"
-                        }
-                    })
-                    .size(LabelSize::XSmall)
-                    .color(Color::Muted),
+                    div().px_0p5().child(
+                        Label::new(match kind {
+                            ContextKind::File => "Active Tab",
+                            ContextKind::Thread
+                            | ContextKind::Directory
+                            | ContextKind::FetchedUrl => "Active",
+                        })
+                        .size(LabelSize::XSmall)
+                        .color(Color::Muted),
+                    ),
                 )
                 .child(
                     Icon::new(IconName::Plus)

crates/assistant_context_editor/src/context.rs

@@ -647,6 +647,7 @@ impl AssistantContext {
         )
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn new(
         id: ContextId,
         replica_id: ReplicaId,
@@ -767,6 +768,7 @@ impl AssistantContext {
         }
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn deserialize(
         saved_context: SavedContext,
         path: PathBuf,
@@ -2254,7 +2256,6 @@ impl AssistantContext {
                                         );
                                     }
                                     LanguageModelCompletionEvent::ToolUse(_) => {}
-                                    LanguageModelCompletionEvent::UsageUpdate(_) => {}
                                 }
                             });
 

crates/assistant_context_editor/src/context_editor.rs

@@ -535,6 +535,7 @@ impl ContextEditor {
         }
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn run_command(
         &mut self,
         command_range: Range<language::Anchor>,
@@ -2056,6 +2057,7 @@ 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>,

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,
@@ -48,7 +48,7 @@ impl SlashCommandCompletionProvider {
         name_range: Range<Anchor>,
         window: &mut Window,
         cx: &mut App,
-    ) -> Task<Result<Option<Vec<project::Completion>>>> {
+    ) -> Task<Result<Vec<project::Completion>>> {
         let slash_commands = self.slash_commands.clone();
         let candidates = slash_commands
             .command_names(cx)
@@ -71,71 +71,72 @@ impl SlashCommandCompletionProvider {
             .await;
 
             cx.update(|_, cx| {
-                Some(
-                    matches
-                        .into_iter()
-                        .filter_map(|mat| {
-                            let command = slash_commands.command(&mat.string, cx)?;
-                            let mut new_text = mat.string.clone();
-                            let requires_argument = command.requires_argument();
-                            let accepts_arguments = command.accepts_arguments();
-                            if requires_argument || accepts_arguments {
-                                new_text.push(' ');
-                            }
+                matches
+                    .into_iter()
+                    .filter_map(|mat| {
+                        let command = slash_commands.command(&mat.string, cx)?;
+                        let mut new_text = mat.string.clone();
+                        let requires_argument = command.requires_argument();
+                        let accepts_arguments = command.accepts_arguments();
+                        if requires_argument || accepts_arguments {
+                            new_text.push(' ');
+                        }
 
-                            let confirm =
-                                editor
-                                    .clone()
-                                    .zip(workspace.clone())
-                                    .map(|(editor, workspace)| {
-                                        let command_name = mat.string.clone();
-                                        let command_range = command_range.clone();
-                                        let editor = editor.clone();
-                                        let workspace = workspace.clone();
-                                        Arc::new(
-                                            move |intent: CompletionIntent,
-                                            window: &mut Window,
-                                            cx: &mut App| {
-                                                if !requires_argument
-                                                && (!accepts_arguments || intent.is_complete())
-                                                {
-                                                    editor
-                                                        .update(cx, |editor, cx| {
-                                                            editor.run_command(
-                                                                command_range.clone(),
-                                                                &command_name,
-                                                                &[],
-                                                                true,
-                                                                workspace.clone(),
-                                                                window,
-                                                                cx,
-                                                            );
-                                                        })
-                                                        .ok();
-                                                    false
-                                                } else {
-                                                    requires_argument || accepts_arguments
-                                                }
-                                            },
-                                        ) as Arc<_>
-                                    });
-                            Some(project::Completion {
-                                old_range: name_range.clone(),
-                                documentation: Some(CompletionDocumentation::SingleLine(
-                                    command.description().into(),
-                                )),
-                                new_text,
-                                label: command.label(cx),
-                                confirm,
-                                source: CompletionSource::Custom,
-                            })
+                        let confirm =
+                            editor
+                                .clone()
+                                .zip(workspace.clone())
+                                .map(|(editor, workspace)| {
+                                    let command_name = mat.string.clone();
+                                    let command_range = command_range.clone();
+                                    let editor = editor.clone();
+                                    let workspace = workspace.clone();
+                                    Arc::new(
+                                    move |intent: CompletionIntent,
+                                          window: &mut Window,
+                                          cx: &mut App| {
+                                        if !requires_argument
+                                            && (!accepts_arguments || intent.is_complete())
+                                        {
+                                            editor
+                                                .update(cx, |editor, cx| {
+                                                    editor.run_command(
+                                                        command_range.clone(),
+                                                        &command_name,
+                                                        &[],
+                                                        true,
+                                                        workspace.clone(),
+                                                        window,
+                                                        cx,
+                                                    );
+                                                })
+                                                .ok();
+                                            false
+                                        } else {
+                                            requires_argument || accepts_arguments
+                                        }
+                                    },
+                                ) as Arc<_>
+                                });
+                        Some(project::Completion {
+                            old_range: name_range.clone(),
+                            documentation: Some(CompletionDocumentation::SingleLine(
+                                command.description().into(),
+                            )),
+                            new_text,
+                            label: command.label(cx),
+                            server_id: LanguageServerId(0),
+                            lsp_completion: Default::default(),
+                            confirm,
+                            resolved: true,
                         })
-                        .collect(),
-                )
+                    })
+                    .collect()
             })
         })
     }
 
+    #[allow(clippy::too_many_arguments)]
     fn complete_command_argument(
         &self,
         command_name: &str,
@@ -145,7 +146,7 @@ impl SlashCommandCompletionProvider {
         last_argument_range: Range<Anchor>,
         window: &mut Window,
         cx: &mut App,
-    ) -> Task<Result<Option<Vec<project::Completion>>>> {
+    ) -> Task<Result<Vec<project::Completion>>> {
         let new_cancel_flag = Arc::new(AtomicBool::new(false));
         let mut flag = self.cancel_flag.lock();
         flag.store(true, SeqCst);
@@ -163,28 +164,27 @@ impl SlashCommandCompletionProvider {
             let workspace = self.workspace.clone();
             let arguments = arguments.to_vec();
             cx.background_spawn(async move {
-                Ok(Some(
-                    completions
-                        .await?
-                        .into_iter()
-                        .map(|new_argument| {
-                            let confirm =
-                                editor
-                                    .clone()
-                                    .zip(workspace.clone())
-                                    .map(|(editor, workspace)| {
-                                        Arc::new({
-                                            let mut completed_arguments = arguments.clone();
-                                            if new_argument.replace_previous_arguments {
-                                                completed_arguments.clear();
-                                            } else {
-                                                completed_arguments.pop();
-                                            }
-                                            completed_arguments.push(new_argument.new_text.clone());
+                Ok(completions
+                    .await?
+                    .into_iter()
+                    .map(|new_argument| {
+                        let confirm =
+                            editor
+                                .clone()
+                                .zip(workspace.clone())
+                                .map(|(editor, workspace)| {
+                                    Arc::new({
+                                        let mut completed_arguments = arguments.clone();
+                                        if new_argument.replace_previous_arguments {
+                                            completed_arguments.clear();
+                                        } else {
+                                            completed_arguments.pop();
+                                        }
+                                        completed_arguments.push(new_argument.new_text.clone());
 
-                                            let command_range = command_range.clone();
-                                            let command_name = command_name.clone();
-                                            move |intent: CompletionIntent,
+                                        let command_range = command_range.clone();
+                                        let command_name = command_name.clone();
+                                        move |intent: CompletionIntent,
                                               window: &mut Window,
                                               cx: &mut App| {
                                             if new_argument.after_completion.run()
@@ -208,32 +208,33 @@ impl SlashCommandCompletionProvider {
                                                 !new_argument.after_completion.run()
                                             }
                                         }
-                                        }) as Arc<_>
-                                    });
+                                    }) as Arc<_>
+                                });
 
-                            let mut new_text = new_argument.new_text.clone();
-                            if new_argument.after_completion == AfterCompletion::Continue {
-                                new_text.push(' ');
-                            }
+                        let mut new_text = new_argument.new_text.clone();
+                        if new_argument.after_completion == AfterCompletion::Continue {
+                            new_text.push(' ');
+                        }
 
-                            project::Completion {
-                                old_range: if new_argument.replace_previous_arguments {
-                                    argument_range.clone()
-                                } else {
-                                    last_argument_range.clone()
-                                },
-                                label: new_argument.label,
-                                new_text,
-                                documentation: None,
-                                confirm,
-                                source: CompletionSource::Custom,
-                            }
-                        })
-                        .collect(),
-                ))
+                        project::Completion {
+                            old_range: if new_argument.replace_previous_arguments {
+                                argument_range.clone()
+                            } else {
+                                last_argument_range.clone()
+                            },
+                            label: new_argument.label,
+                            new_text,
+                            documentation: None,
+                            server_id: LanguageServerId(0),
+                            lsp_completion: Default::default(),
+                            confirm,
+                            resolved: true,
+                        }
+                    })
+                    .collect())
             })
         } else {
-            Task::ready(Ok(Some(Vec::new())))
+            Task::ready(Ok(Vec::new()))
         }
     }
 }
@@ -246,7 +247,7 @@ impl CompletionProvider for SlashCommandCompletionProvider {
         _: editor::CompletionContext,
         window: &mut Window,
         cx: &mut Context<Editor>,
-    ) -> Task<Result<Option<Vec<project::Completion>>>> {
+    ) -> Task<Result<Vec<project::Completion>>> {
         let Some((name, arguments, command_range, last_argument_range)) =
             buffer.update(cx, |buffer, _cx| {
                 let position = buffer_position.to_point(buffer);
@@ -290,7 +291,7 @@ impl CompletionProvider for SlashCommandCompletionProvider {
                 Some((name, arguments, command_range, last_argument_range))
             })
         else {
-            return Task::ready(Ok(Some(Vec::new())));
+            return Task::ready(Ok(Vec::new()));
         };
 
         if let Some((arguments, argument_range)) = arguments {

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.
@@ -476,7 +470,6 @@ 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,
@@ -535,10 +528,6 @@ 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_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 +15,9 @@ 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 +1,19 @@
-mod bash_tool;
-mod delete_path_tool;
-mod diagnostics_tool;
-mod edit_files_tool;
-mod list_directory_tool;
+mod list_worktrees_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::list_worktrees_tool::ListWorktreesTool;
 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(ListWorktreesTool);
     registry.register_tool(ReadFileTool);
-    registry.register_tool(RegexSearchTool);
 }

crates/assistant_tools/src/bash_tool.rs

@@ -1,81 +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.
-    command: String,
-    /// Working directory for the command. This must be one of the root directories of the project.
-    cd: 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.cd, 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, 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.
-
-Make sure you use the `cd` parameter to navigate to one of the root directories of the project. NEVER do it as part of the `command` itself, otherwise it will error.
-
-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

@@ -1,375 +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, AsyncApp, Entity, Task};
-use language_model::{
-    LanguageModelRegistry, LanguageModelRequest, LanguageModelRequestMessage, Role,
-};
-use log::{EditToolLog, EditToolRequestId};
-use project::{search::SearchQuery, Project};
-use schemars::JsonSchema;
-use serde::{Deserialize, Serialize};
-use std::fmt::Write;
-use std::sync::Arc;
-use util::paths::PathMatcher;
-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 =
-                    EditToolRequest::new(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 => EditToolRequest::new(input, messages, project, None, cx),
-        }
-    }
-}
-
-struct EditToolRequest {
-    parser: EditActionParser,
-    changed_buffers: HashSet<Entity<language::Buffer>>,
-    bad_searches: Vec<BadSearch>,
-    project: Entity<Project>,
-    log: Option<(Entity<EditToolLog>, EditToolRequestId)>,
-}
-
-#[derive(Debug)]
-enum DiffResult {
-    BadSearch(BadSearch),
-    Diff(language::Diff),
-}
-
-#[derive(Debug)]
-struct BadSearch {
-    file_path: String,
-    search: String,
-}
-
-impl EditToolRequest {
-    fn new(
-        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 llm_request = LanguageModelRequest {
-                messages,
-                tools: vec![],
-                stop: vec![],
-                temperature: Some(0.0),
-            };
-
-            let stream = model.stream_completion_text(llm_request, &cx);
-            let mut chunks = stream.await?;
-
-            let mut request = Self {
-                parser: EditActionParser::new(),
-                changed_buffers: HashSet::default(),
-                bad_searches: Vec::new(),
-                project,
-                log,
-            };
-
-            while let Some(chunk) = chunks.stream.next().await {
-                request.process_response_chunk(&chunk?, &mut cx).await?;
-            }
-
-            request.finalize(&mut cx).await
-        })
-    }
-
-    async fn process_response_chunk(&mut self, chunk: &str, cx: &mut AsyncApp) -> Result<()> {
-        let new_actions = self.parser.parse_chunk(chunk);
-
-        if let Some((ref log, req_id)) = self.log {
-            log.update(cx, |log, cx| {
-                log.push_editor_response_chunk(req_id, chunk, &new_actions, cx)
-            })
-            .log_err();
-        }
-
-        for action in new_actions {
-            self.apply_action(action, cx).await?;
-        }
-
-        Ok(())
-    }
-
-    async fn apply_action(&mut self, action: EditAction, cx: &mut AsyncApp) -> Result<()> {
-        let project_path = self.project.read_with(cx, |project, cx| {
-            project
-                .find_project_path(action.file_path(), cx)
-                .context("Path not found in project")
-        })??;
-
-        let buffer = self
-            .project
-            .update(cx, |project, cx| project.open_buffer(project_path, cx))?
-            .await?;
-
-        let result = match action {
-            EditAction::Replace {
-                old,
-                new,
-                file_path,
-            } => {
-                let snapshot = buffer.read_with(cx, |buffer, _cx| buffer.snapshot())?;
-
-                cx.background_executor()
-                    .spawn(Self::replace_diff(old, new, file_path, snapshot))
-                    .await
-            }
-            EditAction::Write { content, .. } => Ok(DiffResult::Diff(
-                buffer
-                    .read_with(cx, |buffer, cx| buffer.diff(content, cx))?
-                    .await,
-            )),
-        }?;
-
-        match result {
-            DiffResult::BadSearch(invalid_replace) => {
-                self.bad_searches.push(invalid_replace);
-            }
-            DiffResult::Diff(diff) => {
-                let _clock = buffer.update(cx, |buffer, cx| buffer.apply_diff(diff, cx))?;
-
-                self.changed_buffers.insert(buffer);
-            }
-        }
-
-        Ok(())
-    }
-
-    async fn replace_diff(
-        old: String,
-        new: String,
-        file_path: std::path::PathBuf,
-        snapshot: language::BufferSnapshot,
-    ) -> Result<DiffResult> {
-        let query = SearchQuery::text(
-            old.clone(),
-            false,
-            true,
-            true,
-            PathMatcher::new(&[])?,
-            PathMatcher::new(&[])?,
-            None,
-        )?;
-
-        let matches = query.search(&snapshot, None).await;
-
-        if matches.is_empty() {
-            return Ok(DiffResult::BadSearch(BadSearch {
-                search: new.clone(),
-                file_path: file_path.display().to_string(),
-            }));
-        }
-
-        let edit_range = matches[0].clone();
-        let diff = language::text_diff(&old, &new);
-
-        let edits = diff
-            .into_iter()
-            .map(|(old_range, text)| {
-                let start = edit_range.start + old_range.start;
-                let end = edit_range.start + old_range.end;
-                (start..end, text)
-            })
-            .collect::<Vec<_>>();
-
-        let diff = language::Diff {
-            base_version: snapshot.version().clone(),
-            line_ending: snapshot.line_ending(),
-            edits,
-        };
-
-        anyhow::Ok(DiffResult::Diff(diff))
-    }
-
-    async fn finalize(self, cx: &mut AsyncApp) -> Result<String> {
-        let mut answer = match self.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 self.changed_buffers {
-            let (path, save_task) = self.project.update(cx, |project, cx| {
-                let path = buffer
-                    .read(cx)
-                    .file()
-                    .map(|file| file.path().display().to_string());
-
-                let task = project.save_buffer(buffer.clone(), cx);
-
-                (path, task)
-            })?;
-
-            save_task.await?;
-
-            if let Some(path) = path {
-                writeln!(&mut answer, "{}", path)?;
-            }
-        }
-
-        let errors = self.parser.errors();
-
-        if errors.is_empty() && self.bad_searches.is_empty() {
-            Ok(answer.trim_end().to_string())
-        } else {
-            if !self.bad_searches.is_empty() {
-                writeln!(
-                    &mut answer,
-                    "\nThese searches failed because they didn't match any strings:"
-                )?;
-
-                for replace in self.bad_searches {
-                    writeln!(
-                        &mut answer,
-                        "- '{}' does not appear in `{}`",
-                        replace.search.replace("\r", "\\r").replace("\n", "\\n"),
-                        replace.file_path
-                    )?;
-                }
-
-                writeln!(&mut answer, "Make sure to use exact searches.")?;
-            }
-
-            if !errors.is_empty() {
-                writeln!(
-                    &mut answer,
-                    "\nThese SEARCH/REPLACE blocks failed to parse:"
-                )?;
-
-                for error in errors {
-                    writeln!(&mut answer, "- {}", error)?;
-                }
-            }
-
-            writeln!(
-                &mut answer,
-                "\nYou can fix errors by running the tool again. You can include instructions,\
-                but errors are part of the conversation so you don't need to repeat them."
-            )?;
-
-            Err(anyhow!(answer))
-        }
-    }
-}

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())
-    }
-}

crates/assistant_tools/src/list_directory_tool.rs

@@ -1,98 +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::{fmt::Write, path::Path, sync::Arc};
-
-#[derive(Debug, Serialize, Deserialize, JsonSchema)]
-pub struct ListDirectoryToolInput {
-    /// The relative path of the directory to list.
-    ///
-    /// 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:
-    ///
-    /// - directory1
-    /// - directory2
-    ///
-    /// You can list the contents of `directory1` by using the path `directory1`.
-    /// </example>
-    ///
-    /// <example>
-    /// If the project has the following root directories:
-    ///
-    /// - foo
-    /// - bar
-    ///
-    /// If you wanna list contents in the directory `foo/baz`, you should use the path `foo/baz`.
-    /// </example>
-    pub path: Arc<Path>,
-}
-
-pub struct ListDirectoryTool;
-
-impl Tool for ListDirectoryTool {
-    fn name(&self) -> String {
-        "list-directory".into()
-    }
-
-    fn description(&self) -> String {
-        include_str!("./list_directory_tool/description.md").into()
-    }
-
-    fn input_schema(&self) -> serde_json::Value {
-        let schema = schemars::schema_for!(ListDirectoryToolInput);
-        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::<ListDirectoryToolInput>(input) {
-            Ok(input) => input,
-            Err(err) => return Task::ready(Err(anyhow!(err))),
-        };
-
-        let Some(project_path) = project.read(cx).find_project_path(&input.path, cx) else {
-            return Task::ready(Err(anyhow!("Path not found in project")));
-        };
-        let Some(worktree) = project
-            .read(cx)
-            .worktree_for_id(project_path.worktree_id, cx)
-        else {
-            return Task::ready(Err(anyhow!("Worktree not found")));
-        };
-        let worktree = worktree.read(cx);
-
-        let Some(entry) = worktree.entry_for_path(&project_path.path) else {
-            return Task::ready(Err(anyhow!("Path not found: {}", input.path.display())));
-        };
-
-        if !entry.is_dir() {
-            return Task::ready(Err(anyhow!("{} is a file.", input.path.display())));
-        }
-
-        let mut output = String::new();
-        for entry in worktree.child_entries(&project_path.path) {
-            writeln!(
-                output,
-                "{}",
-                Path::new(worktree.root_name()).join(&entry.path).display(),
-            )
-            .unwrap();
-        }
-        if output.is_empty() {
-            return Task::ready(Ok(format!("{} is empty.", input.path.display())));
-        }
-        Task::ready(Ok(output))
-    }
-}

crates/assistant_tools/src/list_directory_tool/description.md

@@ -1 +0,0 @@
-Lists files and directories in a given path.

crates/assistant_tools/src/list_worktrees_tool.rs

@@ -0,0 +1,84 @@
+use std::sync::Arc;
+
+use anyhow::{anyhow, Result};
+use assistant_tool::Tool;
+use gpui::{App, Task, WeakEntity, Window};
+use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
+use workspace::Workspace;
+
+#[derive(Debug, Serialize, Deserialize, JsonSchema)]
+pub struct ListWorktreesToolInput {}
+
+pub struct ListWorktreesTool;
+
+impl Tool for ListWorktreesTool {
+    fn name(&self) -> String {
+        "list-worktrees".into()
+    }
+
+    fn description(&self) -> String {
+        "Lists all worktrees in the current project. Use this tool when you need to find available worktrees and their IDs.".into()
+    }
+
+    fn input_schema(&self) -> serde_json::Value {
+        serde_json::json!(
+            {
+                "type": "object",
+                "properties": {},
+                "required": []
+            }
+        )
+    }
+
+    fn run(
+        self: Arc<Self>,
+        _input: serde_json::Value,
+        workspace: WeakEntity<Workspace>,
+        _window: &mut Window,
+        cx: &mut App,
+    ) -> Task<Result<String>> {
+        let Some(workspace) = workspace.upgrade() else {
+            return Task::ready(Err(anyhow!("workspace dropped")));
+        };
+
+        let project = workspace.read(cx).project().clone();
+
+        cx.spawn(|cx| async move {
+            cx.update(|cx| {
+                #[derive(Debug, Serialize)]
+                struct WorktreeInfo {
+                    id: usize,
+                    root_name: String,
+                    root_dir: Option<String>,
+                }
+
+                let worktrees = project.update(cx, |project, cx| {
+                    project
+                        .visible_worktrees(cx)
+                        .map(|worktree| {
+                            worktree.read_with(cx, |worktree, _cx| WorktreeInfo {
+                                id: worktree.id().to_usize(),
+                                root_dir: worktree
+                                    .root_dir()
+                                    .map(|root_dir| root_dir.to_string_lossy().to_string()),
+                                root_name: worktree.root_name().to_string(),
+                            })
+                        })
+                        .collect::<Vec<_>>()
+                });
+
+                if worktrees.is_empty() {
+                    return Ok("No worktrees found in the current project.".to_string());
+                }
+
+                let mut result = String::from("Worktrees in the current project:\n\n");
+                for worktree in worktrees {
+                    result.push_str(&serde_json::to_string(&worktree)?);
+                }
+
+                Ok(result)
+            })?
+        })
+    }
+}

crates/assistant_tools/src/now_tool.rs

@@ -3,9 +3,7 @@ use std::sync::Arc;
 use anyhow::{anyhow, Result};
 use assistant_tool::Tool;
 use chrono::{Local, Utc};
-use gpui::{App, Entity, Task};
-use language_model::LanguageModelRequestMessage;
-use project::Project;
+use gpui::{App, Task, WeakEntity, Window};
 use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
 
@@ -43,8 +41,8 @@ impl Tool for NowTool {
     fn run(
         self: Arc<Self>,
         input: serde_json::Value,
-        _messages: &[LanguageModelRequestMessage],
-        _project: Entity<Project>,
+        _workspace: WeakEntity<workspace::Workspace>,
+        _window: &mut Window,
         _cx: &mut App,
     ) -> Task<Result<String>> {
         let input: NowToolInput = match serde_json::from_value(input) {

crates/assistant_tools/src/path_search_tool.rs

@@ -1,88 +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::{path::PathBuf, sync::Arc};
-use util::paths::PathMatcher;
-
-#[derive(Debug, Serialize, Deserialize, JsonSchema)]
-pub struct PathSearchToolInput {
-    /// The glob to search all project paths for.
-    ///
-    /// <example>
-    /// If the project has the following root directories:
-    ///
-    /// - directory1/a/something.txt
-    /// - directory2/a/things.txt
-    /// - directory3/a/other.txt
-    ///
-    /// You can get back the first two paths by providing a glob of "*thing*.txt"
-    /// </example>
-    pub glob: String,
-}
-
-pub struct PathSearchTool;
-
-impl Tool for PathSearchTool {
-    fn name(&self) -> String {
-        "path-search".into()
-    }
-
-    fn description(&self) -> String {
-        include_str!("./path_search_tool/description.md").into()
-    }
-
-    fn input_schema(&self) -> serde_json::Value {
-        let schema = schemars::schema_for!(PathSearchToolInput);
-        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::<PathSearchToolInput>(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))),
-        };
-
-        let mut matches = Vec::new();
-
-        for worktree_handle in project.read(cx).worktrees(cx) {
-            let worktree = worktree_handle.read(cx);
-            let root_name = worktree.root_name();
-
-            // Don't consider ignored entries.
-            for entry in worktree.entries(false, 0) {
-                if path_matcher.is_match(&entry.path) {
-                    matches.push(
-                        PathBuf::from(root_name)
-                            .join(&entry.path)
-                            .to_string_lossy()
-                            .to_string(),
-                    );
-                }
-            }
-        }
-
-        if matches.is_empty() {
-            Task::ready(Ok(format!(
-                "No paths in the project matched the glob {glob:?}"
-            )))
-        } else {
-            // Sort to group entries in the same directory together.
-            matches.sort();
-            Task::ready(Ok(matches.join("\n")))
-        }
-    }
-}

crates/assistant_tools/src/path_search_tool/description.md

@@ -1 +0,0 @@
-Returns all the paths in the project which match the given glob.

crates/assistant_tools/src/read_file_tool.rs

@@ -3,28 +3,19 @@ use std::sync::Arc;
 
 use anyhow::{anyhow, Result};
 use assistant_tool::Tool;
-use gpui::{App, Entity, Task};
-use language_model::LanguageModelRequestMessage;
-use project::Project;
+use gpui::{App, Task, WeakEntity, Window};
+use project::{ProjectPath, WorktreeId};
 use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
+use workspace::Workspace;
 
 #[derive(Debug, Serialize, Deserialize, JsonSchema)]
 pub struct ReadFileToolInput {
-    /// The relative path of the file to read.
+    /// The ID of the worktree in which the file resides.
+    pub worktree_id: usize,
+    /// The path to the file to read.
     ///
-    /// 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:
-    ///
-    /// - directory1
-    /// - directory2
-    ///
-    /// If you wanna access `file.txt` in `directory1`, you should use the path `directory1/file.txt`.
-    /// If you wanna access `file.txt` in `directory2`, you should use the path `directory2/file.txt`.
-    /// </example>
+    /// This path is relative to the worktree root, it must not be an absolute path.
     pub path: Arc<Path>,
 }
 
@@ -36,7 +27,7 @@ impl Tool for ReadFileTool {
     }
 
     fn description(&self) -> String {
-        include_str!("./read_file_tool/description.md").into()
+        "Reads the content of a file specified by a worktree ID and path. Use this tool when you need to access the contents of a file in the project.".into()
     }
 
     fn input_schema(&self) -> serde_json::Value {
@@ -47,17 +38,23 @@ impl Tool for ReadFileTool {
     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>> {
+        let Some(workspace) = workspace.upgrade() else {
+            return Task::ready(Err(anyhow!("workspace dropped")));
+        };
+
         let input = match serde_json::from_value::<ReadFileToolInput>(input) {
             Ok(input) => input,
             Err(err) => return Task::ready(Err(anyhow!(err))),
         };
 
-        let Some(project_path) = project.read(cx).find_project_path(&input.path, cx) else {
-            return Task::ready(Err(anyhow!("Path not found in project")));
+        let project = workspace.read(cx).project().clone();
+        let project_path = ProjectPath {
+            worktree_id: WorktreeId::from_usize(input.worktree_id),
+            path: input.path,
         };
         cx.spawn(|cx| async move {
             let buffer = cx
@@ -66,16 +63,7 @@ impl Tool for ReadFileTool {
                 })?
                 .await?;
 
-            buffer.read_with(&cx, |buffer, _cx| {
-                if buffer
-                    .file()
-                    .map_or(false, |file| file.disk_state().exists())
-                {
-                    Ok(buffer.text())
-                } else {
-                    Err(anyhow!("File does not exist"))
-                }
-            })?
+            cx.update(|cx| buffer.read(cx).text())
         })
     }
 }

crates/assistant_tools/src/read_file_tool/description.md

@@ -1 +0,0 @@
-Reads the content of the given file in the project.

crates/assistant_tools/src/regex_search.rs

@@ -1,119 +0,0 @@
-use anyhow::{anyhow, Result};
-use assistant_tool::Tool;
-use futures::StreamExt;
-use gpui::{App, Entity, Task};
-use language::OffsetRangeExt;
-use language_model::LanguageModelRequestMessage;
-use project::{search::SearchQuery, Project};
-use schemars::JsonSchema;
-use serde::{Deserialize, Serialize};
-use std::{cmp, fmt::Write, sync::Arc};
-use util::paths::PathMatcher;
-
-#[derive(Debug, Serialize, Deserialize, JsonSchema)]
-pub struct RegexSearchToolInput {
-    /// A regex pattern to search for in the entire project. Note that the regex
-    /// will be parsed by the Rust `regex` crate.
-    pub regex: String,
-}
-
-pub struct RegexSearchTool;
-
-impl Tool for RegexSearchTool {
-    fn name(&self) -> String {
-        "regex-search".into()
-    }
-
-    fn description(&self) -> String {
-        include_str!("./regex_search_tool/description.md").into()
-    }
-
-    fn input_schema(&self) -> serde_json::Value {
-        let schema = schemars::schema_for!(RegexSearchToolInput);
-        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>> {
-        const CONTEXT_LINES: u32 = 2;
-
-        let input = match serde_json::from_value::<RegexSearchToolInput>(input) {
-            Ok(input) => input,
-            Err(err) => return Task::ready(Err(anyhow!(err))),
-        };
-
-        let query = match SearchQuery::regex(
-            &input.regex,
-            false,
-            false,
-            false,
-            PathMatcher::default(),
-            PathMatcher::default(),
-            None,
-        ) {
-            Ok(query) => query,
-            Err(error) => return Task::ready(Err(error)),
-        };
-
-        let results = project.update(cx, |project, cx| project.search(query, cx));
-        cx.spawn(|cx| async move {
-            futures::pin_mut!(results);
-
-            let mut output = String::new();
-            while let Some(project::search::SearchResult::Buffer { buffer, ranges }) =
-                results.next().await
-            {
-                if ranges.is_empty() {
-                    continue;
-                }
-
-                buffer.read_with(&cx, |buffer, cx| {
-                    if let Some(path) = buffer.file().map(|file| file.full_path(cx)) {
-                        writeln!(output, "### Found matches in {}:\n", path.display()).unwrap();
-                        let mut ranges = ranges
-                            .into_iter()
-                            .map(|range| {
-                                let mut point_range = range.to_point(buffer);
-                                point_range.start.row =
-                                    point_range.start.row.saturating_sub(CONTEXT_LINES);
-                                point_range.start.column = 0;
-                                point_range.end.row = cmp::min(
-                                    buffer.max_point().row,
-                                    point_range.end.row + CONTEXT_LINES,
-                                );
-                                point_range.end.column = buffer.line_len(point_range.end.row);
-                                point_range
-                            })
-                            .peekable();
-
-                        while let Some(mut range) = ranges.next() {
-                            while let Some(next_range) = ranges.peek() {
-                                if range.end.row >= next_range.start.row {
-                                    range.end = next_range.end;
-                                    ranges.next();
-                                } else {
-                                    break;
-                                }
-                            }
-
-                            writeln!(output, "```").unwrap();
-                            output.extend(buffer.text_for_range(range));
-                            writeln!(output, "\n```\n").unwrap();
-                        }
-                    }
-                })?;
-            }
-
-            if output.is_empty() {
-                Ok("No matches found".into())
-            } else {
-                Ok(output)
-            }
-        })
-    }
-}

crates/assistant_tools/src/regex_search_tool/description.md

@@ -1,3 +0,0 @@
-Searches the entire project for the given regular expression.
-
-Returns a list of paths that matched the query. For each path, it returns a list of excerpts of the matched text.

crates/auto_update_ui/src/auto_update_ui.rs

@@ -93,7 +93,7 @@ fn view_release_notes_locally(
 
                             let tab_description = SharedString::from(body.title.to_string());
                             let editor = cx.new(|cx| {
-                                Editor::for_multibuffer(buffer, Some(project), window, cx)
+                                Editor::for_multibuffer(buffer, Some(project), true, window, cx)
                             });
                             let workspace_handle = workspace.weak_handle();
                             let markdown_preview: Entity<MarkdownPreviewView> =

crates/buffer_diff/Cargo.toml

@@ -22,7 +22,6 @@ git2.workspace = true
 gpui.workspace = true
 language.workspace = true
 log.workspace = true
-pretty_assertions.workspace = true
 rope.workspace = true
 sum_tree.workspace = true
 text.workspace = true
@@ -32,6 +31,7 @@ util.workspace = true
 ctor.workspace = true
 env_logger.workspace = true
 gpui = { workspace = true, features = ["test-support"] }
+pretty_assertions.workspace = true
 rand.workspace = true
 serde_json.workspace = true
 text = { workspace = true, features = ["test-support"] }

crates/buffer_diff/src/buffer_diff.rs

@@ -6,9 +6,9 @@ use rope::Rope;
 use std::cmp::Ordering;
 use std::mem;
 use std::{future::Future, iter, ops::Range, sync::Arc};
-use sum_tree::SumTree;
+use sum_tree::{SumTree, TreeMap};
+use text::ToOffset as _;
 use text::{Anchor, Bias, BufferId, OffsetRangeExt, Point};
-use text::{AnchorRangeExt, ToOffset as _};
 use util::ResultExt;
 
 pub struct BufferDiff {
@@ -26,7 +26,7 @@ pub struct BufferDiffSnapshot {
 #[derive(Clone)]
 struct BufferDiffInner {
     hunks: SumTree<InternalDiffHunk>,
-    pending_hunks: SumTree<PendingHunk>,
+    pending_hunks: TreeMap<usize, PendingHunk>,
     base_text: language::BufferSnapshot,
     base_text_exists: bool,
 }
@@ -48,7 +48,7 @@ pub enum DiffHunkStatusKind {
 pub enum DiffHunkSecondaryStatus {
     HasSecondaryHunk,
     OverlapsWithSecondaryHunk,
-    NoSecondaryHunk,
+    None,
     SecondaryHunkAdditionPending,
     SecondaryHunkRemovalPending,
 }
@@ -74,8 +74,6 @@ struct InternalDiffHunk {
 
 #[derive(Debug, Clone, PartialEq, Eq)]
 struct PendingHunk {
-    buffer_range: Range<Anchor>,
-    diff_base_byte_range: Range<usize>,
     buffer_version: clock::Global,
     new_status: DiffHunkSecondaryStatus,
 }
@@ -95,16 +93,6 @@ impl sum_tree::Item for InternalDiffHunk {
     }
 }
 
-impl sum_tree::Item for PendingHunk {
-    type Summary = DiffHunkSummary;
-
-    fn summary(&self, _cx: &text::BufferSnapshot) -> Self::Summary {
-        DiffHunkSummary {
-            buffer_range: self.buffer_range.clone(),
-        }
-    }
-}
-
 impl sum_tree::Summary for DiffHunkSummary {
     type Context = text::BufferSnapshot;
 
@@ -188,7 +176,6 @@ impl BufferDiffSnapshot {
 }
 
 impl BufferDiffInner {
-    /// Returns the new index text and new pending hunks.
     fn stage_or_unstage_hunks(
         &mut self,
         unstaged_diff: &Self,
@@ -196,7 +183,7 @@ impl BufferDiffInner {
         hunks: &[DiffHunk],
         buffer: &text::BufferSnapshot,
         file_exists: bool,
-    ) -> (Option<Rope>, SumTree<PendingHunk>) {
+    ) -> (Option<Rope>, Vec<(usize, PendingHunk)>) {
         let head_text = self
             .base_text_exists
             .then(|| self.base_text.as_rope().clone());
@@ -208,41 +195,41 @@ impl BufferDiffInner {
         // entire file must be either created or deleted in the index.
         let (index_text, head_text) = match (index_text, head_text) {
             (Some(index_text), Some(head_text)) if file_exists || !stage => (index_text, head_text),
-            (index_text, head_text) => {
-                let (rope, new_status) = if stage {
+            (_, head_text @ _) => {
+                if stage {
                     log::debug!("stage all");
-                    (
+                    return (
                         file_exists.then(|| buffer.as_rope().clone()),
-                        DiffHunkSecondaryStatus::SecondaryHunkRemovalPending,
-                    )
+                        vec![(
+                            0,
+                            PendingHunk {
+                                buffer_version: buffer.version().clone(),
+                                new_status: DiffHunkSecondaryStatus::SecondaryHunkRemovalPending,
+                            },
+                        )],
+                    );
                 } else {
                     log::debug!("unstage all");
-                    (
+                    return (
                         head_text,
-                        DiffHunkSecondaryStatus::SecondaryHunkAdditionPending,
-                    )
-                };
-
-                let hunk = PendingHunk {
-                    buffer_range: Anchor::MIN..Anchor::MAX,
-                    diff_base_byte_range: 0..index_text.map_or(0, |rope| rope.len()),
-                    buffer_version: buffer.version().clone(),
-                    new_status,
-                };
-                let tree = SumTree::from_item(hunk, buffer);
-                return (rope, tree);
+                        vec![(
+                            0,
+                            PendingHunk {
+                                buffer_version: buffer.version().clone(),
+                                new_status: DiffHunkSecondaryStatus::SecondaryHunkAdditionPending,
+                            },
+                        )],
+                    );
+                }
             }
         };
 
         let mut unstaged_hunk_cursor = unstaged_diff.hunks.cursor::<DiffHunkSummary>(buffer);
         unstaged_hunk_cursor.next(buffer);
-
-        let mut pending_hunks = SumTree::new(buffer);
-        let mut old_pending_hunks = unstaged_diff
-            .pending_hunks
-            .cursor::<DiffHunkSummary>(buffer);
-
-        // first, merge new hunks into pending_hunks
+        let mut edits = Vec::new();
+        let mut pending_hunks = Vec::new();
+        let mut prev_unstaged_hunk_buffer_offset = 0;
+        let mut prev_unstaged_hunk_base_text_offset = 0;
         for DiffHunk {
             buffer_range,
             diff_base_byte_range,
@@ -250,58 +237,12 @@ impl BufferDiffInner {
             ..
         } in hunks.iter().cloned()
         {
-            let preceding_pending_hunks =
-                old_pending_hunks.slice(&buffer_range.start, Bias::Left, buffer);
-
-            pending_hunks.append(preceding_pending_hunks, buffer);
-
-            // skip all overlapping old pending hunks
-            while old_pending_hunks
-                .item()
-                .is_some_and(|preceding_pending_hunk_item| {
-                    preceding_pending_hunk_item
-                        .buffer_range
-                        .overlaps(&buffer_range, buffer)
-                })
-            {
-                old_pending_hunks.next(buffer);
-            }
-
-            // merge into pending hunks
-            if (stage && secondary_status == DiffHunkSecondaryStatus::NoSecondaryHunk)
+            if (stage && secondary_status == DiffHunkSecondaryStatus::None)
                 || (!stage && secondary_status == DiffHunkSecondaryStatus::HasSecondaryHunk)
             {
                 continue;
             }
 
-            pending_hunks.push(
-                PendingHunk {
-                    buffer_range,
-                    diff_base_byte_range,
-                    buffer_version: buffer.version().clone(),
-                    new_status: if stage {
-                        DiffHunkSecondaryStatus::SecondaryHunkRemovalPending
-                    } else {
-                        DiffHunkSecondaryStatus::SecondaryHunkAdditionPending
-                    },
-                },
-                buffer,
-            );
-        }
-        // append the remainder
-        pending_hunks.append(old_pending_hunks.suffix(buffer), buffer);
-
-        let mut prev_unstaged_hunk_buffer_offset = 0;
-        let mut prev_unstaged_hunk_base_text_offset = 0;
-        let mut edits = Vec::<(Range<usize>, String)>::new();
-
-        // then, iterate over all pending hunks (both new ones and the existing ones) and compute the edits
-        for PendingHunk {
-            buffer_range,
-            diff_base_byte_range,
-            ..
-        } in pending_hunks.iter().cloned()
-        {
             let skipped_hunks = unstaged_hunk_cursor.slice(&buffer_range.start, Bias::Left, buffer);
 
             if let Some(secondary_hunk) = skipped_hunks.last() {
@@ -353,15 +294,22 @@ impl BufferDiffInner {
                     .chunks_in_range(diff_base_byte_range.clone())
                     .collect::<String>()
             };
-
+            pending_hunks.push((
+                diff_base_byte_range.start,
+                PendingHunk {
+                    buffer_version: buffer.version().clone(),
+                    new_status: if stage {
+                        DiffHunkSecondaryStatus::SecondaryHunkRemovalPending
+                    } else {
+                        DiffHunkSecondaryStatus::SecondaryHunkAdditionPending
+                    },
+                },
+            ));
             edits.push((index_range, replacement_text));
         }
 
-        debug_assert!(edits.iter().is_sorted_by_key(|(range, _)| range.start));
-
         let mut new_index_text = Rope::new();
         let mut index_cursor = index_text.cursor(0);
-
         for (old_range, replacement_text) in edits {
             new_index_text.append(index_cursor.slice(old_range.start));
             index_cursor.seek_forward(old_range.end);
@@ -406,14 +354,12 @@ impl BufferDiffInner {
         });
 
         let mut secondary_cursor = None;
-        let mut pending_hunks_cursor = None;
+        let mut pending_hunks = TreeMap::default();
         if let Some(secondary) = secondary.as_ref() {
             let mut cursor = secondary.hunks.cursor::<DiffHunkSummary>(buffer);
             cursor.next(buffer);
             secondary_cursor = Some(cursor);
-            let mut cursor = secondary.pending_hunks.cursor::<DiffHunkSummary>(buffer);
-            cursor.next(buffer);
-            pending_hunks_cursor = Some(cursor);
+            pending_hunks = secondary.pending_hunks.clone();
         }
 
         let max_point = buffer.max_point();
@@ -432,33 +378,16 @@ impl BufferDiffInner {
                 end_anchor = buffer.anchor_before(end_point);
             }
 
-            let mut secondary_status = DiffHunkSecondaryStatus::NoSecondaryHunk;
+            let mut secondary_status = DiffHunkSecondaryStatus::None;
 
             let mut has_pending = false;
-            if let Some(pending_cursor) = pending_hunks_cursor.as_mut() {
-                if start_anchor
-                    .cmp(&pending_cursor.start().buffer_range.start, buffer)
-                    .is_gt()
-                {
-                    pending_cursor.seek_forward(&start_anchor, Bias::Left, buffer);
-                }
-
-                if let Some(pending_hunk) = pending_cursor.item() {
-                    let mut pending_range = pending_hunk.buffer_range.to_point(buffer);
-                    if pending_range.end.column > 0 {
-                        pending_range.end.row += 1;
-                        pending_range.end.column = 0;
-                    }
-
-                    if pending_range == (start_point..end_point) {
-                        if !buffer.has_edits_since_in_range(
-                            &pending_hunk.buffer_version,
-                            start_anchor..end_anchor,
-                        ) {
-                            has_pending = true;
-                            secondary_status = pending_hunk.new_status;
-                        }
-                    }
+            if let Some(pending_hunk) = pending_hunks.get(&start_base) {
+                if !buffer.has_edits_since_in_range(
+                    &pending_hunk.buffer_version,
+                    start_anchor..end_anchor,
+                ) {
+                    has_pending = true;
+                    secondary_status = pending_hunk.new_status;
                 }
             }
 
@@ -520,7 +449,7 @@ impl BufferDiffInner {
                 diff_base_byte_range: hunk.diff_base_byte_range.clone(),
                 buffer_range: hunk.buffer_range.clone(),
                 // The secondary status is not used by callers of this method.
-                secondary_status: DiffHunkSecondaryStatus::NoSecondaryHunk,
+                secondary_status: DiffHunkSecondaryStatus::None,
             })
         })
     }
@@ -795,7 +724,7 @@ impl BufferDiff {
                 base_text,
                 hunks,
                 base_text_exists,
-                pending_hunks: SumTree::new(&buffer),
+                pending_hunks: TreeMap::default(),
             }
         }
     }
@@ -811,8 +740,8 @@ impl BufferDiff {
         cx.background_spawn(async move {
             BufferDiffInner {
                 base_text: base_text_snapshot,
-                pending_hunks: SumTree::new(&buffer),
                 hunks: compute_hunks(base_text_pair, buffer),
+                pending_hunks: TreeMap::default(),
                 base_text_exists,
             }
         })
@@ -822,7 +751,7 @@ impl BufferDiff {
         BufferDiffInner {
             base_text: language::Buffer::build_empty_snapshot(cx),
             hunks: SumTree::new(buffer),
-            pending_hunks: SumTree::new(buffer),
+            pending_hunks: TreeMap::default(),
             base_text_exists: false,
         }
     }
@@ -838,7 +767,7 @@ impl BufferDiff {
     pub fn clear_pending_hunks(&mut self, cx: &mut Context<Self>) {
         if let Some(secondary_diff) = &self.secondary_diff {
             secondary_diff.update(cx, |diff, _| {
-                diff.inner.pending_hunks = SumTree::from_summary(DiffHunkSummary::default());
+                diff.inner.pending_hunks.clear();
             });
             cx.emit(BufferDiffEvent::DiffChanged {
                 changed_range: Some(Anchor::MIN..Anchor::MAX),
@@ -854,17 +783,18 @@ impl BufferDiff {
         file_exists: bool,
         cx: &mut Context<Self>,
     ) -> Option<Rope> {
-        let (new_index_text, new_pending_hunks) = self.inner.stage_or_unstage_hunks(
+        let (new_index_text, pending_hunks) = self.inner.stage_or_unstage_hunks(
             &self.secondary_diff.as_ref()?.read(cx).inner,
             stage,
             &hunks,
             buffer,
             file_exists,
         );
-
         if let Some(unstaged_diff) = &self.secondary_diff {
             unstaged_diff.update(cx, |diff, _| {
-                diff.inner.pending_hunks = new_pending_hunks;
+                for (offset, pending_hunk) in pending_hunks {
+                    diff.inner.pending_hunks.insert(offset, pending_hunk);
+                }
             });
         }
         cx.emit(BufferDiffEvent::HunksStagedOrUnstaged(
@@ -898,6 +828,7 @@ impl BufferDiff {
         Some(start..end)
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub async fn update_diff(
         this: Entity<BufferDiff>,
         buffer: text::BufferSnapshot,
@@ -907,8 +838,8 @@ impl BufferDiff {
         language: Option<Arc<Language>>,
         language_registry: Option<Arc<LanguageRegistry>>,
         cx: &mut AsyncApp,
-    ) -> anyhow::Result<BufferDiffSnapshot> {
-        let inner = if base_text_changed || language_changed {
+    ) -> anyhow::Result<Option<Range<Anchor>>> {
+        let snapshot = if base_text_changed || language_changed {
             cx.update(|cx| {
                 Self::build(
                     buffer.clone(),
@@ -930,45 +861,18 @@ impl BufferDiff {
             })?
             .await
         };
-        Ok(BufferDiffSnapshot {
-            inner,
-            secondary_diff: None,
-        })
+
+        this.update(cx, |this, _| this.set_state(snapshot, &buffer))
     }
 
-    pub fn set_snapshot(
+    pub fn update_diff_from(
         &mut self,
         buffer: &text::BufferSnapshot,
-        new_snapshot: BufferDiffSnapshot,
-        language_changed: bool,
-        secondary_changed_range: Option<Range<Anchor>>,
+        other: &Entity<Self>,
         cx: &mut Context<Self>,
     ) -> Option<Range<Anchor>> {
-        let changed_range = self.set_state(new_snapshot.inner, buffer);
-        if language_changed {
-            cx.emit(BufferDiffEvent::LanguageChanged);
-        }
-
-        let changed_range = match (secondary_changed_range, changed_range) {
-            (None, None) => None,
-            (Some(unstaged_range), None) => self.range_to_hunk_range(unstaged_range, &buffer, cx),
-            (None, Some(uncommitted_range)) => Some(uncommitted_range),
-            (Some(unstaged_range), Some(uncommitted_range)) => {
-                let mut start = uncommitted_range.start;
-                let mut end = uncommitted_range.end;
-                if let Some(unstaged_range) = self.range_to_hunk_range(unstaged_range, &buffer, cx)
-                {
-                    start = unstaged_range.start.min(&uncommitted_range.start, &buffer);
-                    end = unstaged_range.end.max(&uncommitted_range.end, &buffer);
-                }
-                Some(start..end)
-            }
-        };
-
-        cx.emit(BufferDiffEvent::DiffChanged {
-            changed_range: changed_range.clone(),
-        });
-        changed_range
+        let other = other.read(cx).inner.clone();
+        self.set_state(other, buffer)
     }
 
     fn set_state(
@@ -986,9 +890,7 @@ impl BufferDiff {
                 }
                 _ => (true, Some(text::Anchor::MIN..text::Anchor::MAX)),
             };
-
-        let pending_hunks = mem::replace(&mut self.inner.pending_hunks, SumTree::new(buffer));
-
+        let pending_hunks = mem::take(&mut self.inner.pending_hunks);
         self.inner = new_state;
         if !base_text_changed {
             self.inner.pending_hunks = pending_hunks;
@@ -1221,21 +1123,21 @@ impl DiffHunkStatus {
     pub fn deleted_none() -> Self {
         Self {
             kind: DiffHunkStatusKind::Deleted,
-            secondary: DiffHunkSecondaryStatus::NoSecondaryHunk,
+            secondary: DiffHunkSecondaryStatus::None,
         }
     }
 
     pub fn added_none() -> Self {
         Self {
             kind: DiffHunkStatusKind::Added,
-            secondary: DiffHunkSecondaryStatus::NoSecondaryHunk,
+            secondary: DiffHunkSecondaryStatus::None,
         }
     }
 
     pub fn modified_none() -> Self {
         Self {
             kind: DiffHunkStatusKind::Modified,
-            secondary: DiffHunkSecondaryStatus::NoSecondaryHunk,
+            secondary: DiffHunkSecondaryStatus::None,
         }
     }
 }
@@ -1243,14 +1145,13 @@ impl DiffHunkStatus {
 /// Range (crossing new lines), old, new
 #[cfg(any(test, feature = "test-support"))]
 #[track_caller]
-pub fn assert_hunks<ExpectedText, HunkIter>(
-    diff_hunks: HunkIter,
+pub fn assert_hunks<Iter>(
+    diff_hunks: Iter,
     buffer: &text::BufferSnapshot,
     diff_base: &str,
-    expected_hunks: &[(Range<u32>, ExpectedText, ExpectedText, DiffHunkStatus)],
+    expected_hunks: &[(Range<u32>, &str, &str, DiffHunkStatus)],
 ) where
-    HunkIter: Iterator<Item = DiffHunk>,
-    ExpectedText: AsRef<str>,
+    Iter: Iterator<Item = DiffHunk>,
 {
     let actual_hunks = diff_hunks
         .map(|hunk| {
@@ -1270,14 +1171,14 @@ pub fn assert_hunks<ExpectedText, HunkIter>(
         .map(|(r, old_text, new_text, status)| {
             (
                 Point::new(r.start, 0)..Point::new(r.end, 0),
-                old_text.as_ref(),
-                new_text.as_ref().to_string(),
+                *old_text,
+                new_text.to_string(),
                 *status,
             )
         })
         .collect();
 
-    pretty_assertions::assert_eq!(actual_hunks, expected_hunks);
+    assert_eq!(actual_hunks, expected_hunks);
 }
 
 #[cfg(test)]
@@ -1336,7 +1237,7 @@ mod tests {
         );
 
         diff = cx.update(|cx| BufferDiff::build_empty(&buffer, cx));
-        assert_hunks::<&str, _>(
+        assert_hunks(
             diff.hunks_intersecting_range(Anchor::MIN..Anchor::MAX, &buffer, None),
             &buffer,
             &diff_base,
@@ -1674,10 +1575,7 @@ mod tests {
                     .hunks_intersecting_range(hunk_range.clone(), &buffer, &cx)
                     .collect::<Vec<_>>();
                 for hunk in &hunks {
-                    assert_ne!(
-                        hunk.secondary_status,
-                        DiffHunkSecondaryStatus::NoSecondaryHunk
-                    )
+                    assert_ne!(hunk.secondary_status, DiffHunkSecondaryStatus::None)
                 }
 
                 let new_index_text = diff
@@ -1956,10 +1854,10 @@ mod tests {
             let hunk_to_change = hunk.clone();
             let stage = match hunk.secondary_status {
                 DiffHunkSecondaryStatus::HasSecondaryHunk => {
-                    hunk.secondary_status = DiffHunkSecondaryStatus::NoSecondaryHunk;
+                    hunk.secondary_status = DiffHunkSecondaryStatus::None;
                     true
                 }
-                DiffHunkSecondaryStatus::NoSecondaryHunk => {
+                DiffHunkSecondaryStatus::None => {
                     hunk.secondary_status = DiffHunkSecondaryStatus::HasSecondaryHunk;
                     false
                 }

crates/cli/src/main.rs

@@ -198,8 +198,6 @@ fn main() -> Result<()> {
     let mut paths = vec![];
     let mut urls = vec![];
     let mut stdin_tmp_file: Option<fs::File> = None;
-    let mut anonymous_fd_tmp_files = vec![];
-
     for path in args.paths_with_position.iter() {
         if path.starts_with("zed://")
             || path.starts_with("http://")
@@ -213,11 +211,6 @@ fn main() -> Result<()> {
             paths.push(file.path().to_string_lossy().to_string());
             let (file, _) = file.keep()?;
             stdin_tmp_file = Some(file);
-        } else if let Some(file) = anonymous_fd(path) {
-            let tmp_file = NamedTempFile::new()?;
-            paths.push(tmp_file.path().to_string_lossy().to_string());
-            let (tmp_file, _) = tmp_file.keep()?;
-            anonymous_fd_tmp_files.push((file, tmp_file));
         } else {
             paths.push(parse_path_with_position(path)?)
         }
@@ -259,33 +252,31 @@ fn main() -> Result<()> {
         }
     });
 
-    let stdin_pipe_handle: Option<JoinHandle<anyhow::Result<()>>> =
-        stdin_tmp_file.map(|tmp_file| {
-            thread::spawn(move || {
-                let stdin = std::io::stdin().lock();
-                if io::IsTerminal::is_terminal(&stdin) {
-                    return Ok(());
+    let pipe_handle: JoinHandle<anyhow::Result<()>> = thread::spawn(move || {
+        if let Some(mut tmp_file) = stdin_tmp_file {
+            let mut stdin = std::io::stdin().lock();
+            if io::IsTerminal::is_terminal(&stdin) {
+                return Ok(());
+            }
+            let mut buffer = [0; 8 * 1024];
+            loop {
+                let bytes_read = io::Read::read(&mut stdin, &mut buffer)?;
+                if bytes_read == 0 {
+                    break;
                 }
-                return pipe_to_tmp(stdin, tmp_file);
-            })
-        });
-
-    let anonymous_fd_pipe_handles: Vec<JoinHandle<anyhow::Result<()>>> = anonymous_fd_tmp_files
-        .into_iter()
-        .map(|(file, tmp_file)| thread::spawn(move || pipe_to_tmp(file, tmp_file)))
-        .collect();
+                io::Write::write(&mut tmp_file, &buffer[..bytes_read])?;
+            }
+            io::Write::flush(&mut tmp_file)?;
+        }
+        Ok(())
+    });
 
     if args.foreground {
         app.run_foreground(url)?;
     } else {
         app.launch(url)?;
         sender.join().unwrap()?;
-        if let Some(handle) = stdin_pipe_handle {
-            handle.join().unwrap()?;
-        }
-        for handle in anonymous_fd_pipe_handles {
-            handle.join().unwrap()?;
-        }
+        pipe_handle.join().unwrap()?;
     }
 
     if let Some(exit_status) = exit_status.lock().take() {
@@ -294,64 +285,6 @@ fn main() -> Result<()> {
     Ok(())
 }
 
-fn pipe_to_tmp(mut src: impl io::Read, mut dest: fs::File) -> Result<()> {
-    let mut buffer = [0; 8 * 1024];
-    loop {
-        let bytes_read = match src.read(&mut buffer) {
-            Err(err) if err.kind() == io::ErrorKind::Interrupted => continue,
-            res => res?,
-        };
-        if bytes_read == 0 {
-            break;
-        }
-        io::Write::write_all(&mut dest, &buffer[..bytes_read])?;
-    }
-    io::Write::flush(&mut dest)?;
-    Ok(())
-}
-
-fn anonymous_fd(path: &str) -> Option<fs::File> {
-    #[cfg(target_os = "linux")]
-    {
-        use std::os::fd::{self, FromRawFd};
-
-        let fd_str = path.strip_prefix("/proc/self/fd/")?;
-
-        let link = fs::read_link(path).ok()?;
-        if !link.starts_with("memfd:") {
-            return None;
-        }
-
-        let fd: fd::RawFd = fd_str.parse().ok()?;
-        let file = unsafe { fs::File::from_raw_fd(fd) };
-        return Some(file);
-    }
-    #[cfg(target_os = "macos")]
-    {
-        use std::os::{
-            fd::{self, FromRawFd},
-            unix::fs::FileTypeExt,
-        };
-
-        let fd_str = path.strip_prefix("/dev/fd/")?;
-
-        let metadata = fs::metadata(path).ok()?;
-        let file_type = metadata.file_type();
-        if !file_type.is_fifo() && !file_type.is_socket() {
-            return None;
-        }
-        let fd: fd::RawFd = fd_str.parse().ok()?;
-        let file = unsafe { fs::File::from_raw_fd(fd) };
-        return Some(file);
-    }
-    #[cfg(not(any(target_os = "linux", target_os = "macos")))]
-    {
-        _ = path;
-        // not implemented for bsd, windows. Could be, but isn't yet
-        return None;
-    }
-}
-
 #[cfg(any(target_os = "linux", target_os = "freebsd"))]
 mod linux {
     use std::{

crates/collab/src/api/events.rs

@@ -660,10 +660,6 @@ fn for_snowflake(
                 e.event_type.clone(),
                 serde_json::to_value(&e.event_properties).unwrap(),
             ),
-            Event::AssistantThreadFeedback(e) => (
-                "Assistant Feedback".to_string(),
-                serde_json::to_value(&e).unwrap(),
-            ),
         };
 
         if let serde_json::Value::Object(ref mut map) = event_properties {

crates/collab/src/db/queries/messages.rs

@@ -229,6 +229,7 @@ impl Database {
     }
 
     /// Creates a new channel message.
+    #[allow(clippy::too_many_arguments)]
     pub async fn create_channel_message(
         &self,
         channel_id: ChannelId,

crates/collab/src/db/queries/users.rs

@@ -122,6 +122,7 @@ impl Database {
         .await
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub async fn get_or_create_user_by_github_account_tx(
         &self,
         github_login: &str,

crates/collab/src/llm/db/queries/usages.rs

@@ -289,6 +289,7 @@ impl LlmDatabase {
         .await
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub async fn record_usage(
         &self,
         user_id: UserId,
@@ -553,6 +554,7 @@ impl LlmDatabase {
         .await
     }
 
+    #[allow(clippy::too_many_arguments)]
     async fn update_usage_for_measure(
         &self,
         user_id: UserId,

crates/collab/src/llm/token.rs

@@ -33,6 +33,7 @@ pub struct LlmTokenClaims {
 const LLM_TOKEN_LIFETIME: Duration = Duration::from_secs(60 * 60);
 
 impl LlmTokenClaims {
+    #[allow(clippy::too_many_arguments)]
     pub fn create(
         user: &user::Model,
         is_staff: bool,

crates/collab/src/rpc.rs

@@ -396,7 +396,6 @@ impl Server {
             .add_request_handler(forward_mutating_project_request::<proto::Stage>)
             .add_request_handler(forward_mutating_project_request::<proto::Unstage>)
             .add_request_handler(forward_mutating_project_request::<proto::Commit>)
-            .add_request_handler(forward_mutating_project_request::<proto::GitInit>)
             .add_request_handler(forward_read_only_project_request::<proto::GetRemotes>)
             .add_request_handler(forward_read_only_project_request::<proto::GitShow>)
             .add_request_handler(forward_read_only_project_request::<proto::GitReset>)
@@ -698,6 +697,7 @@ impl Server {
         })
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn handle_connection(
         self: &Arc<Self>,
         connection: Connection,
@@ -1081,6 +1081,7 @@ pub fn routes(server: Arc<Server>) -> Router<(), Body> {
         .layer(Extension(server))
 }
 
+#[allow(clippy::too_many_arguments)]
 pub async fn handle_websocket_request(
     TypedHeader(ProtocolVersion(protocol_version)): TypedHeader<ProtocolVersion>,
     app_version_header: Option<TypedHeader<AppVersionHeader>>,

crates/collab/src/tests/editor_tests.rs

@@ -3,6 +3,7 @@ use crate::{
     tests::{rust_lang, TestServer},
 };
 use call::ActiveCall;
+use collections::HashMap;
 use editor::{
     actions::{
         ConfirmCodeAction, ConfirmCompletion, ConfirmRename, ContextMenuFirst, Redo, Rename,
@@ -1982,6 +1983,7 @@ async fn test_git_blame_is_forwarded(cx_a: &mut TestAppContext, cx_b: &mut TestA
             blame_entry("3a3a3a", 2..3),
             blame_entry("4c4c4c", 3..4),
         ],
+        permalinks: HashMap::default(), // This field is deprecrated
         messages: [
             ("1b1b1b", "message for idx-0"),
             ("0d0d0d", "message for idx-1"),
@@ -2038,7 +2040,7 @@ async fn test_git_blame_is_forwarded(cx_a: &mut TestAppContext, cx_b: &mut TestA
     // client_b now requests git blame for the open buffer
     editor_b.update_in(cx_b, |editor_b, window, cx| {
         assert!(editor_b.blame().is_none());
-        editor_b.toggle_git_blame(&git::Blame {}, window, cx);
+        editor_b.toggle_git_blame(&editor::actions::ToggleGitBlame {}, window, cx);
     });
 
     cx_a.executor().run_until_parked();

crates/collab/src/tests/following_tests.rs

@@ -313,8 +313,9 @@ async fn test_basic_following(
         result
     });
     let multibuffer_editor_a = workspace_a.update_in(cx_a, |workspace, window, cx| {
-        let editor = cx
-            .new(|cx| Editor::for_multibuffer(multibuffer_a, Some(project_a.clone()), window, cx));
+        let editor = cx.new(|cx| {
+            Editor::for_multibuffer(multibuffer_a, Some(project_a.clone()), true, window, cx)
+        });
         workspace.add_item_to_active_pane(Box::new(editor.clone()), None, true, window, cx);
         editor
     });

crates/collab/src/tests/randomized_test_helpers.rs

@@ -463,6 +463,7 @@ impl<T: RandomizedTest> TestPlan<T> {
         })
     }
 
+    #[allow(clippy::too_many_arguments)]
     async fn apply_server_operation(
         plan: Arc<Mutex<Self>>,
         deterministic: BackgroundExecutor,

crates/collab/src/tests/test_server.rs

@@ -271,7 +271,7 @@ impl TestServer {
 
         let git_hosting_provider_registry = cx.update(GitHostingProviderRegistry::default_global);
         git_hosting_provider_registry
-            .register_hosting_provider(Arc::new(git_hosting_providers::Github::new()));
+            .register_hosting_provider(Arc::new(git_hosting_providers::Github));
 
         let user_store = cx.new(|cx| UserStore::new(client.clone(), cx));
         let workspace_store = cx.new(|cx| WorkspaceStore::new(client.clone(), cx));

crates/collab_ui/src/chat_panel/message_editor.rs

@@ -10,9 +10,9 @@ use gpui::{
 };
 use language::{
     language_settings::SoftWrap, Anchor, Buffer, BufferSnapshot, CodeLabel, LanguageRegistry,
-    ToOffset,
+    LanguageServerId, ToOffset,
 };
-use project::{search::SearchQuery, Completion, CompletionSource};
+use project::{search::SearchQuery, Completion};
 use settings::Settings;
 use std::{
     cell::RefCell,
@@ -61,9 +61,9 @@ impl CompletionProvider for MessageEditorCompletionProvider {
         _: editor::CompletionContext,
         _window: &mut Window,
         cx: &mut Context<Editor>,
-    ) -> Task<Result<Option<Vec<Completion>>>> {
+    ) -> Task<anyhow::Result<Vec<Completion>>> {
         let Some(handle) = self.0.upgrade() else {
-            return Task::ready(Ok(None));
+            return Task::ready(Ok(Vec::new()));
         };
         handle.update(cx, |message_editor, cx| {
             message_editor.completions(buffer, buffer_position, cx)
@@ -246,22 +246,20 @@ impl MessageEditor {
         buffer: &Entity<Buffer>,
         end_anchor: Anchor,
         cx: &mut Context<Self>,
-    ) -> Task<Result<Option<Vec<Completion>>>> {
+    ) -> Task<Result<Vec<Completion>>> {
         if let Some((start_anchor, query, candidates)) =
             self.collect_mention_candidates(buffer, end_anchor, cx)
         {
             if !candidates.is_empty() {
                 return cx.spawn(|_, cx| async move {
-                    Ok(Some(
-                        Self::resolve_completions_for_candidates(
-                            &cx,
-                            query.as_str(),
-                            &candidates,
-                            start_anchor..end_anchor,
-                            Self::completion_for_mention,
-                        )
-                        .await,
-                    ))
+                    Ok(Self::resolve_completions_for_candidates(
+                        &cx,
+                        query.as_str(),
+                        &candidates,
+                        start_anchor..end_anchor,
+                        Self::completion_for_mention,
+                    )
+                    .await)
                 });
             }
         }
@@ -271,21 +269,19 @@ impl MessageEditor {
         {
             if !candidates.is_empty() {
                 return cx.spawn(|_, cx| async move {
-                    Ok(Some(
-                        Self::resolve_completions_for_candidates(
-                            &cx,
-                            query.as_str(),
-                            candidates,
-                            start_anchor..end_anchor,
-                            Self::completion_for_emoji,
-                        )
-                        .await,
-                    ))
+                    Ok(Self::resolve_completions_for_candidates(
+                        &cx,
+                        query.as_str(),
+                        candidates,
+                        start_anchor..end_anchor,
+                        Self::completion_for_emoji,
+                    )
+                    .await)
                 });
             }
         }
 
-        Task::ready(Ok(Some(Vec::new())))
+        Task::ready(Ok(vec![]))
     }
 
     async fn resolve_completions_for_candidates(
@@ -313,9 +309,11 @@ impl MessageEditor {
                     old_range: range.clone(),
                     new_text,
                     label,
-                    confirm: None,
                     documentation: None,
-                    source: CompletionSource::Custom,
+                    server_id: LanguageServerId(0), // TODO: Make this optional or something?
+                    lsp_completion: Default::default(), // TODO: Make this optional or something?
+                    confirm: None,
+                    resolved: true,
                 }
             })
             .collect()

crates/collab_ui/src/collab_panel.rs

@@ -869,6 +869,7 @@ impl CollabPanel {
             })
     }
 
+    #[allow(clippy::too_many_arguments)]
     fn render_participant_project(
         &self,
         project_id: u64,

crates/component/src/component.rs

@@ -78,7 +78,6 @@ pub struct ComponentId(pub &'static str);
 
 #[derive(Clone)]
 pub struct ComponentMetadata {
-    id: ComponentId,
     name: SharedString,
     scope: Option<ComponentScope>,
     description: Option<SharedString>,
@@ -86,10 +85,6 @@ pub struct ComponentMetadata {
 }
 
 impl ComponentMetadata {
-    pub fn id(&self) -> ComponentId {
-        self.id.clone()
-    }
-
     pub fn name(&self) -> SharedString {
         self.name.clone()
     }
@@ -161,11 +156,9 @@ pub fn components() -> AllComponents {
     for (ref scope, name, description) in &data.components {
         let preview = data.previews.get(name).cloned();
         let component_name = SharedString::new_static(name);
-        let id = ComponentId(name);
         all_components.insert(
-            id.clone(),
+            ComponentId(name),
             ComponentMetadata {
-                id,
                 name: component_name,
                 scope: scope.clone(),
                 description: description.map(Into::into),

crates/component_preview/Cargo.toml

@@ -23,4 +23,3 @@ project.workspace = true
 ui.workspace = true
 workspace.workspace = true
 notifications.workspace = true
-collections.workspace = true

crates/component_preview/src/component_preview.rs

@@ -6,14 +6,12 @@ use std::iter::Iterator;
 use std::sync::Arc;
 
 use client::UserStore;
-use component::{components, ComponentId, ComponentMetadata};
+use component::{components, ComponentMetadata};
 use gpui::{
     list, prelude::*, uniform_list, App, Entity, EventEmitter, FocusHandle, Focusable, Task,
     WeakEntity, Window,
 };
 
-use collections::HashMap;
-
 use gpui::{ListState, ScrollHandle, UniformListScrollHandle};
 use languages::LanguageRegistry;
 use notifications::status_toast::{StatusToast, ToastIcon};
@@ -61,8 +59,6 @@ pub fn init(app_state: Arc<AppState>, cx: &mut App) {
 }
 
 enum PreviewEntry {
-    AllComponents,
-    Separator,
     Component(ComponentMetadata),
     SectionHeader(SharedString),
 }
@@ -79,22 +75,13 @@ impl From<SharedString> for PreviewEntry {
     }
 }
 
-#[derive(Default, Debug, Clone, PartialEq, Eq)]
-enum PreviewPage {
-    #[default]
-    AllComponents,
-    Component(ComponentId),
-}
-
 struct ComponentPreview {
     focus_handle: FocusHandle,
     _view_scroll_handle: ScrollHandle,
     nav_scroll_handle: UniformListScrollHandle,
-    component_map: HashMap<ComponentId, ComponentMetadata>,
-    active_page: PreviewPage,
     components: Vec<ComponentMetadata>,
     component_list: ListState,
-    cursor_index: usize,
+    selected_index: usize,
     language_registry: Arc<LanguageRegistry>,
     workspace: WeakEntity<Workspace>,
     user_store: Entity<UserStore>,
@@ -108,25 +95,22 @@ impl ComponentPreview {
         selected_index: impl Into<Option<usize>>,
         cx: &mut Context<Self>,
     ) -> Self {
-        let sorted_components = components().all_sorted();
+        let components = components().all_sorted();
+        let initial_length = components.len();
         let selected_index = selected_index.into().unwrap_or(0);
 
-        let component_list = ListState::new(
-            sorted_components.len(),
-            gpui::ListAlignment::Top,
-            px(1500.0),
-            {
+        let component_list =
+            ListState::new(initial_length, gpui::ListAlignment::Top, px(1500.0), {
                 let this = cx.entity().downgrade();
                 move |ix, window: &mut Window, cx: &mut App| {
                     this.update(cx, |this, cx| {
                         let component = this.get_component(ix);
-                        this.render_preview(&component, window, cx)
+                        this.render_preview(ix, &component, window, cx)
                             .into_any_element()
                     })
                     .unwrap()
                 }
-            },
-        );
+            });
 
         let mut component_preview = Self {
             focus_handle: cx.focus_handle(),
@@ -135,15 +119,13 @@ impl ComponentPreview {
             language_registry,
             user_store,
             workspace,
-            active_page: PreviewPage::AllComponents,
-            component_map: components().0,
-            components: sorted_components,
+            components,
             component_list,
-            cursor_index: selected_index,
+            selected_index,
         };
 
-        if component_preview.cursor_index > 0 {
-            component_preview.scroll_to_preview(component_preview.cursor_index, cx);
+        if component_preview.selected_index > 0 {
+            component_preview.scroll_to_preview(component_preview.selected_index, cx);
         }
 
         component_preview.update_component_list(cx);
@@ -153,12 +135,7 @@ impl ComponentPreview {
 
     fn scroll_to_preview(&mut self, ix: usize, cx: &mut Context<Self>) {
         self.component_list.scroll_to_reveal_item(ix);
-        self.cursor_index = ix;
-        cx.notify();
-    }
-
-    fn set_active_page(&mut self, page: PreviewPage, cx: &mut Context<Self>) {
-        self.active_page = page;
+        self.selected_index = ix;
         cx.notify();
     }
 
@@ -169,6 +146,7 @@ impl ComponentPreview {
     fn scope_ordered_entries(&self) -> Vec<PreviewEntry> {
         use std::collections::HashMap;
 
+        // Group components by scope
         let mut scope_groups: HashMap<Option<ComponentScope>, Vec<ComponentMetadata>> =
             HashMap::default();
 
@@ -179,12 +157,15 @@ impl ComponentPreview {
                 .push(component.clone());
         }
 
+        // Sort components within each scope by name
         for components in scope_groups.values_mut() {
             components.sort_by_key(|c| c.name().to_lowercase());
         }
 
+        // Build entries with scopes in a defined order
         let mut entries = Vec::new();
 
+        // Define scope order (we want Unknown at the end)
         let known_scopes = [
             ComponentScope::Layout,
             ComponentScope::Input,
@@ -194,16 +175,15 @@ impl ComponentPreview {
             ComponentScope::VersionControl,
         ];
 
-        // Always show all components first
-        entries.push(PreviewEntry::AllComponents);
-        entries.push(PreviewEntry::Separator);
-
+        // First add components with known scopes
         for scope in known_scopes.iter() {
             let scope_key = Some(scope.clone());
             if let Some(components) = scope_groups.remove(&scope_key) {
                 if !components.is_empty() {
+                    // Add section header
                     entries.push(PreviewEntry::SectionHeader(scope.to_string().into()));
 
+                    // Add all components under this scope
                     for component in components {
                         entries.push(PreviewEntry::Component(component));
                     }
@@ -211,13 +191,16 @@ impl ComponentPreview {
             }
         }
 
+        // Handle components with Unknown scope
         for (scope, components) in &scope_groups {
             if let Some(ComponentScope::Unknown(_)) = scope {
                 if !components.is_empty() {
+                    // Add the unknown scope header
                     if let Some(scope_value) = scope {
                         entries.push(PreviewEntry::SectionHeader(scope_value.to_string().into()));
                     }
 
+                    // Add all components under this unknown scope
                     for component in components {
                         entries.push(PreviewEntry::Component(component.clone()));
                     }
@@ -225,9 +208,9 @@ impl ComponentPreview {
             }
         }
 
+        // Handle components with no scope
         if let Some(components) = scope_groups.get(&None) {
             if !components.is_empty() {
-                entries.push(PreviewEntry::Separator);
                 entries.push(PreviewEntry::SectionHeader("Uncategorized".into()));
 
                 for component in components {
@@ -243,42 +226,22 @@ impl ComponentPreview {
         &self,
         ix: usize,
         entry: &PreviewEntry,
+        selected: bool,
         cx: &Context<Self>,
     ) -> impl IntoElement {
         match entry {
-            PreviewEntry::Component(component_metadata) => {
-                let id = component_metadata.id();
-                let selected = self.active_page == PreviewPage::Component(id.clone());
-                ListItem::new(ix)
-                    .child(Label::new(component_metadata.name().clone()).color(Color::Default))
-                    .selectable(true)
-                    .toggle_state(selected)
-                    .inset(true)
-                    .on_click(cx.listener(move |this, _, _, cx| {
-                        let id = id.clone();
-                        this.set_active_page(PreviewPage::Component(id), cx);
-                    }))
-                    .into_any_element()
-            }
+            PreviewEntry::Component(component_metadata) => ListItem::new(ix)
+                .child(Label::new(component_metadata.name().clone()).color(Color::Default))
+                .selectable(true)
+                .toggle_state(selected)
+                .inset(true)
+                .on_click(cx.listener(move |this, _, _, cx| {
+                    this.scroll_to_preview(ix, cx);
+                }))
+                .into_any_element(),
             PreviewEntry::SectionHeader(shared_string) => ListSubHeader::new(shared_string)
                 .inset(true)
                 .into_any_element(),
-            PreviewEntry::AllComponents => {
-                let selected = self.active_page == PreviewPage::AllComponents;
-
-                ListItem::new(ix)
-                    .child(Label::new("All Components").color(Color::Default))
-                    .selectable(true)
-                    .toggle_state(selected)
-                    .inset(true)
-                    .on_click(cx.listener(move |this, _, _, cx| {
-                        this.set_active_page(PreviewPage::AllComponents, cx);
-                    }))
-                    .into_any_element()
-            }
-            PreviewEntry::Separator => ListItem::new(ix)
-                .child(h_flex().pt_3().child(Divider::horizontal_dashed()))
-                .into_any_element(),
         }
     }
 
@@ -297,13 +260,11 @@ impl ComponentPreview {
                 weak_entity
                     .update(cx, |this, cx| match entry {
                         PreviewEntry::Component(component) => this
-                            .render_preview(component, window, cx)
+                            .render_preview(ix, component, window, cx)
                             .into_any_element(),
                         PreviewEntry::SectionHeader(shared_string) => this
                             .render_scope_header(ix, shared_string.clone(), window, cx)
                             .into_any_element(),
-                        PreviewEntry::AllComponents => div().w_full().h_0().into_any_element(),
-                        PreviewEntry::Separator => div().w_full().h_0().into_any_element(),
                     })
                     .unwrap()
             },
@@ -329,6 +290,7 @@ impl ComponentPreview {
 
     fn render_preview(
         &self,
+        _ix: usize,
         component: &ComponentMetadata,
         window: &mut Window,
         cx: &mut App,
@@ -379,64 +341,30 @@ impl ComponentPreview {
             .into_any_element()
     }
 
-    fn render_all_components(&self) -> impl IntoElement {
-        v_flex()
-            .id("component-list")
-            .px_8()
-            .pt_4()
-            .size_full()
-            .child(
-                list(self.component_list.clone())
-                    .flex_grow()
-                    .with_sizing_behavior(gpui::ListSizingBehavior::Auto),
-            )
-    }
-
-    fn render_component_page(
-        &mut self,
-        component_id: &ComponentId,
-        window: &mut Window,
-        cx: &mut Context<Self>,
-    ) -> impl IntoElement {
-        let component = self.component_map.get(&component_id);
-
-        if let Some(component) = component {
-            v_flex()
-                .w_full()
-                .flex_initial()
-                .min_h_full()
-                .child(self.render_preview(component, window, cx))
-                .into_any_element()
-        } else {
-            v_flex()
-                .size_full()
-                .items_center()
-                .justify_center()
-                .child("Component not found")
-                .into_any_element()
-        }
-    }
-
-    fn test_status_toast(&self, cx: &mut Context<Self>) {
+    fn test_status_toast(&self, window: &mut Window, cx: &mut Context<Self>) {
         if let Some(workspace) = self.workspace.upgrade() {
             workspace.update(cx, |workspace, cx| {
-                let status_toast =
-                    StatusToast::new("`zed/new-notification-system` created!", cx, |this, _cx| {
+                let status_toast = StatusToast::new(
+                    "`zed/new-notification-system` created!",
+                    window,
+                    cx,
+                    |this, _, cx| {
                         this.icon(ToastIcon::new(IconName::GitBranchSmall).color(Color::Muted))
-                            .action("Open Pull Request", |_, cx| {
-                                cx.open_url("https://github.com/")
-                            })
-                    });
-                workspace.toggle_status_toast(status_toast, cx)
+                            .action(
+                                "Open Pull Request",
+                                cx.listener(|_, _, _, cx| cx.open_url("https://github.com/")),
+                            )
+                    },
+                );
+                workspace.toggle_status_toast(window, cx, status_toast)
             });
         }
     }
 }
 
 impl Render for ComponentPreview {
-    fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
+    fn render(&mut self, _window: &mut Window, cx: &mut Context<'_, Self>) -> impl IntoElement {
         let sidebar_entries = self.scope_ordered_entries();
-        let active_page = self.active_page.clone();
 
         h_flex()
             .id("component-preview")
@@ -458,7 +386,12 @@ impl Render for ComponentPreview {
                             move |this, range, _window, cx| {
                                 range
                                     .map(|ix| {
-                                        this.render_sidebar_entry(ix, &sidebar_entries[ix], cx)
+                                        this.render_sidebar_entry(
+                                            ix,
+                                            &sidebar_entries[ix],
+                                            ix == this.selected_index,
+                                            cx,
+                                        )
                                     })
                                     .collect()
                             },
@@ -473,8 +406,8 @@ impl Render for ComponentPreview {
                         div().w_full().pb_4().child(
                             Button::new("toast-test", "Launch Toast")
                                 .on_click(cx.listener({
-                                    move |this, _, _window, cx| {
-                                        this.test_status_toast(cx);
+                                    move |this, _, window, cx| {
+                                        this.test_status_toast(window, cx);
                                         cx.notify();
                                     }
                                 }))
@@ -482,12 +415,18 @@ impl Render for ComponentPreview {
                         ),
                     ),
             )
-            .child(match active_page {
-                PreviewPage::AllComponents => self.render_all_components().into_any_element(),
-                PreviewPage::Component(id) => self
-                    .render_component_page(&id, window, cx)
-                    .into_any_element(),
-            })
+            .child(
+                v_flex()
+                    .id("component-list")
+                    .px_8()
+                    .pt_4()
+                    .size_full()
+                    .child(
+                        list(self.component_list.clone())
+                            .flex_grow()
+                            .with_sizing_behavior(gpui::ListSizingBehavior::Auto),
+                    ),
+            )
     }
 }
 
@@ -526,7 +465,7 @@ impl Item for ComponentPreview {
         let language_registry = self.language_registry.clone();
         let user_store = self.user_store.clone();
         let weak_workspace = self.workspace.clone();
-        let selected_index = self.cursor_index;
+        let selected_index = self.selected_index;
 
         Some(cx.new(|cx| {
             Self::new(

crates/context_server/Cargo.toml

@@ -21,7 +21,6 @@ context_server_settings.workspace = true
 extension.workspace = true
 futures.workspace = true
 gpui.workspace = true
-language_model.workspace = true
 log.workspace = true
 parking_lot.workspace = true
 postage.workspace = true
@@ -32,3 +31,4 @@ settings.workspace = true
 smol.workspace = true
 url = { workspace = true, features = ["serde"] }
 util.workspace = true
+workspace.workspace = true

crates/context_server/src/context_server_tool.rs

@@ -1,10 +1,8 @@
 use std::sync::Arc;
 
-use anyhow::{anyhow, bail, Result};
-use assistant_tool::{Tool, ToolSource};
-use gpui::{App, Entity, Task};
-use language_model::LanguageModelRequestMessage;
-use project::Project;
+use anyhow::{anyhow, bail};
+use assistant_tool::Tool;
+use gpui::{App, Entity, Task, Window};
 
 use crate::manager::ContextServerManager;
 use crate::types;
@@ -38,12 +36,6 @@ impl Tool for ContextServerTool {
         self.tool.description.clone().unwrap_or_default()
     }
 
-    fn source(&self) -> ToolSource {
-        ToolSource::ContextServer {
-            id: self.server_id.clone().into(),
-        }
-    }
-
     fn input_schema(&self) -> serde_json::Value {
         match &self.tool.input_schema {
             serde_json::Value::Null => {
@@ -57,12 +49,12 @@ impl Tool for ContextServerTool {
     }
 
     fn run(
-        self: Arc<Self>,
+        self: std::sync::Arc<Self>,
         input: serde_json::Value,
-        _messages: &[LanguageModelRequestMessage],
-        _project: Entity<Project>,
+        _workspace: gpui::WeakEntity<workspace::Workspace>,
+        _: &mut Window,
         cx: &mut App,
-    ) -> Task<Result<String>> {
+    ) -> gpui::Task<gpui::Result<String>> {
         if let Some(server) = self.server_manager.read(cx).get_server(&self.server_id) {
             cx.foreground_executor().spawn({
                 let tool_name = self.tool.name.clone();

crates/copilot/src/copilot.rs

@@ -170,9 +170,7 @@ enum SignInStatus {
         prompt: Option<request::PromptUserDeviceFlow>,
         task: Shared<Task<Result<(), Arc<anyhow::Error>>>>,
     },
-    SignedOut {
-        awaiting_signing_in: bool,
-    },
+    SignedOut,
 }
 
 #[derive(Debug, Clone)]
@@ -182,9 +180,7 @@ pub enum Status {
     },
     Error(Arc<str>),
     Disabled,
-    SignedOut {
-        awaiting_signing_in: bool,
-    },
+    SignedOut,
     SigningIn {
         prompt: Option<request::PromptUserDeviceFlow>,
     },
@@ -349,8 +345,8 @@ impl Copilot {
             buffers: Default::default(),
             _subscription: cx.on_app_quit(Self::shutdown_language_server),
         };
-        this.start_copilot(true, false, cx);
-        cx.observe_global::<SettingsStore>(move |this, cx| this.start_copilot(true, false, cx))
+        this.enable_or_disable_copilot(cx);
+        cx.observe_global::<SettingsStore>(move |this, cx| this.enable_or_disable_copilot(cx))
             .detach();
         this
     }
@@ -368,40 +364,26 @@ impl Copilot {
         }
     }
 
-    fn start_copilot(
-        &mut self,
-        check_edit_prediction_provider: bool,
-        awaiting_sign_in_after_start: bool,
-        cx: &mut Context<Self>,
-    ) {
-        if !matches!(self.server, CopilotServer::Disabled) {
-            return;
-        }
-        let language_settings = all_language_settings(None, cx);
-        if check_edit_prediction_provider
-            && language_settings.edit_predictions.provider != EditPredictionProvider::Copilot
-        {
-            return;
-        }
+    fn enable_or_disable_copilot(&mut self, cx: &mut Context<Self>) {
         let server_id = self.server_id;
         let http = self.http.clone();
         let node_runtime = self.node_runtime.clone();
-        let env = self.build_env(&language_settings.edit_predictions.copilot);
-        let start_task = cx
-            .spawn(move |this, cx| {
-                Self::start_language_server(
-                    server_id,
-                    http,
-                    node_runtime,
-                    env,
-                    this,
-                    awaiting_sign_in_after_start,
-                    cx,
-                )
-            })
-            .shared();
-        self.server = CopilotServer::Starting { task: start_task };
-        cx.notify();
+        let language_settings = all_language_settings(None, cx);
+        if language_settings.edit_predictions.provider == EditPredictionProvider::Copilot {
+            if matches!(self.server, CopilotServer::Disabled) {
+                let env = self.build_env(&language_settings.edit_predictions.copilot);
+                let start_task = cx
+                    .spawn(move |this, cx| {
+                        Self::start_language_server(server_id, http, node_runtime, env, this, cx)
+                    })
+                    .shared();
+                self.server = CopilotServer::Starting { task: start_task };
+                cx.notify();
+            }
+        } else {
+            self.server = CopilotServer::Disabled;
+            cx.notify();
+        }
     }
 
     fn build_env(&self, copilot_settings: &CopilotSettings) -> Option<HashMap<String, String>> {
@@ -467,7 +449,6 @@ impl Copilot {
         node_runtime: NodeRuntime,
         env: Option<HashMap<String, String>>,
         this: WeakEntity<Self>,
-        awaiting_sign_in_after_start: bool,
         mut cx: AsyncApp,
     ) {
         let start_language_server = async {
@@ -541,9 +522,7 @@ impl Copilot {
                 Ok((server, status)) => {
                     this.server = CopilotServer::Running(RunningCopilotServer {
                         lsp: server,
-                        sign_in_status: SignInStatus::SignedOut {
-                            awaiting_signing_in: awaiting_sign_in_after_start,
-                        },
+                        sign_in_status: SignInStatus::SignedOut,
                         registered_buffers: Default::default(),
                     });
                     cx.emit(Event::CopilotLanguageServerStarted);
@@ -566,7 +545,7 @@ impl Copilot {
                     cx.notify();
                     task.clone()
                 }
-                SignInStatus::SignedOut { .. } | SignInStatus::Unauthorized { .. } => {
+                SignInStatus::SignedOut | SignInStatus::Unauthorized { .. } => {
                     let lsp = server.lsp.clone();
                     let task = cx
                         .spawn(|this, mut cx| async move {
@@ -644,21 +623,16 @@ impl Copilot {
 
     pub fn sign_out(&mut self, cx: &mut Context<Self>) -> Task<Result<()>> {
         self.update_sign_in_status(request::SignInStatus::NotSignedIn, cx);
-        match &self.server {
-            CopilotServer::Running(RunningCopilotServer { lsp: server, .. }) => {
-                let server = server.clone();
-                cx.background_spawn(async move {
-                    server
-                        .request::<request::SignOut>(request::SignOutParams {})
-                        .await?;
-                    anyhow::Ok(())
-                })
-            }
-            CopilotServer::Disabled => cx.background_spawn(async {
-                clear_copilot_config_dir().await;
+        if let CopilotServer::Running(RunningCopilotServer { lsp: server, .. }) = &self.server {
+            let server = server.clone();
+            cx.background_spawn(async move {
+                server
+                    .request::<request::SignOut>(request::SignOutParams {})
+                    .await?;
                 anyhow::Ok(())
-            }),
-            _ => Task::ready(Err(anyhow!("copilot hasn't started yet"))),
+            })
+        } else {
+            Task::ready(Err(anyhow!("copilot hasn't started yet")))
         }
     }
 
@@ -672,8 +646,7 @@ impl Copilot {
                 let server_id = self.server_id;
                 move |this, cx| async move {
                     clear_copilot_dir().await;
-                    Self::start_language_server(server_id, http, node_runtime, env, this, false, cx)
-                        .await
+                    Self::start_language_server(server_id, http, node_runtime, env, this, cx).await
                 }
             })
             .shared();
@@ -983,11 +956,7 @@ impl Copilot {
                     SignInStatus::SigningIn { prompt, .. } => Status::SigningIn {
                         prompt: prompt.clone(),
                     },
-                    SignInStatus::SignedOut {
-                        awaiting_signing_in,
-                    } => Status::SignedOut {
-                        awaiting_signing_in: *awaiting_signing_in,
-                    },
+                    SignInStatus::SignedOut => Status::SignedOut,
                 }
             }
         }
@@ -1016,11 +985,7 @@ impl Copilot {
                     }
                 }
                 request::SignInStatus::Ok { user: None } | request::SignInStatus::NotSignedIn => {
-                    if !matches!(server.sign_in_status, SignInStatus::SignedOut { .. }) {
-                        server.sign_in_status = SignInStatus::SignedOut {
-                            awaiting_signing_in: false,
-                        };
-                    }
+                    server.sign_in_status = SignInStatus::SignedOut;
                     cx.emit(Event::CopilotAuthSignedOut);
                     for buffer in self.buffers.iter().cloned().collect::<Vec<_>>() {
                         self.unregister_buffer(&buffer);
@@ -1051,10 +1016,6 @@ async fn clear_copilot_dir() {
     remove_matching(paths::copilot_dir(), |_| true).await
 }
 
-async fn clear_copilot_config_dir() {
-    remove_matching(copilot_chat::copilot_chat_config_dir(), |_| true).await
-}
-
 async fn get_copilot_lsp(http: Arc<dyn HttpClient>) -> anyhow::Result<PathBuf> {
     const SERVER_PATH: &str = "dist/language-server.js";
 

crates/copilot/src/copilot_chat.rs

@@ -4,14 +4,13 @@ use std::sync::OnceLock;
 
 use anyhow::{anyhow, Result};
 use chrono::DateTime;
-use collections::HashSet;
 use fs::Fs;
 use futures::{io::BufReader, stream::BoxStream, AsyncBufReadExt, AsyncReadExt, StreamExt};
 use gpui::{prelude::*, App, AsyncApp, Global};
 use http_client::{AsyncBody, HttpClient, Method, Request as HttpRequest};
 use paths::home_dir;
 use serde::{Deserialize, Serialize};
-use settings::watch_config_dir;
+use settings::watch_config_file;
 use strum::EnumIter;
 
 pub const COPILOT_CHAT_COMPLETION_URL: &str = "https://api.githubcopilot.com/chat/completions";
@@ -213,7 +212,7 @@ pub fn init(fs: Arc<dyn Fs>, client: Arc<dyn HttpClient>, cx: &mut App) {
     cx.set_global(GlobalCopilotChat(copilot_chat));
 }
 
-pub fn copilot_chat_config_dir() -> &'static PathBuf {
+fn copilot_chat_config_dir() -> &'static PathBuf {
     static COPILOT_CHAT_CONFIG_DIR: OnceLock<PathBuf> = OnceLock::new();
 
     COPILOT_CHAT_CONFIG_DIR.get_or_init(|| {
@@ -238,18 +237,27 @@ impl CopilotChat {
     }
 
     pub fn new(fs: Arc<dyn Fs>, client: Arc<dyn HttpClient>, cx: &App) -> Self {
-        let config_paths: HashSet<PathBuf> = copilot_chat_config_paths().into_iter().collect();
-        let dir_path = copilot_chat_config_dir();
+        let config_paths = copilot_chat_config_paths();
+
+        let resolve_config_path = {
+            let fs = fs.clone();
+            async move {
+                for config_path in config_paths.iter() {
+                    if fs.metadata(config_path).await.is_ok_and(|v| v.is_some()) {
+                        return config_path.clone();
+                    }
+                }
+                config_paths[0].clone()
+            }
+        };
 
         cx.spawn(|cx| async move {
-            let mut parent_watch_rx = watch_config_dir(
-                cx.background_executor(),
-                fs.clone(),
-                dir_path.clone(),
-                config_paths,
-            );
-            while let Some(contents) = parent_watch_rx.next().await {
+            let config_file = resolve_config_path.await;
+            let mut config_file_rx = watch_config_file(cx.background_executor(), fs, config_file);
+
+            while let Some(contents) = config_file_rx.next().await {
                 let oauth_token = extract_oauth_token(contents);
+
                 cx.update(|cx| {
                     if let Some(this) = Self::global(cx).as_ref() {
                         this.update(cx, |this, cx| {

crates/copilot/src/copilot_completion_provider.rs

@@ -271,10 +271,7 @@ mod tests {
     use gpui::{AppContext as _, BackgroundExecutor, TestAppContext, UpdateGlobal};
     use indoc::indoc;
     use language::{
-        language_settings::{
-            AllLanguageSettings, AllLanguageSettingsContent, CompletionSettings,
-            WordsCompletionMode,
-        },
+        language_settings::{AllLanguageSettings, AllLanguageSettingsContent},
         Point,
     };
     use project::Project;
@@ -289,13 +286,7 @@ mod tests {
     #[gpui::test(iterations = 10)]
     async fn test_copilot(executor: BackgroundExecutor, cx: &mut TestAppContext) {
         // flaky
-        init_test(cx, |settings| {
-            settings.defaults.completions = Some(CompletionSettings {
-                words: WordsCompletionMode::Disabled,
-                lsp: true,
-                lsp_fetch_timeout_ms: 0,
-            });
-        });
+        init_test(cx, |_| {});
 
         let (copilot, copilot_lsp) = Copilot::fake(cx);
         let mut cx = EditorLspTestContext::new_rust(
@@ -520,13 +511,7 @@ mod tests {
         cx: &mut TestAppContext,
     ) {
         // flaky
-        init_test(cx, |settings| {
-            settings.defaults.completions = Some(CompletionSettings {
-                words: WordsCompletionMode::Disabled,
-                lsp: true,
-                lsp_fetch_timeout_ms: 0,
-            });
-        });
+        init_test(cx, |_| {});
 
         let (copilot, copilot_lsp) = Copilot::fake(cx);
         let mut cx = EditorLspTestContext::new_rust(
@@ -745,8 +730,8 @@ mod tests {
             );
             multibuffer
         });
-        let editor =
-            cx.add_window(|window, cx| Editor::for_multibuffer(multibuffer, None, window, cx));
+        let editor = cx
+            .add_window(|window, cx| Editor::for_multibuffer(multibuffer, None, true, window, cx));
         editor
             .update(cx, |editor, window, cx| {
                 use gpui::Focusable;
@@ -781,7 +766,7 @@ mod tests {
             assert!(editor.has_active_inline_completion());
             assert_eq!(
                 editor.display_text(cx),
-                "\n\na = 1\nb = 2 + a\n\n\n\nc = 3\nd = 4\n"
+                "\n\n\na = 1\nb = 2 + a\n\n\n\n\n\nc = 3\nd = 4\n\n"
             );
             assert_eq!(editor.text(cx), "a = 1\nb = 2\n\nc = 3\nd = 4\n");
         });
@@ -803,7 +788,7 @@ mod tests {
             assert!(!editor.has_active_inline_completion());
             assert_eq!(
                 editor.display_text(cx),
-                "\n\na = 1\nb = 2\n\n\n\nc = 3\nd = 4\n"
+                "\n\n\na = 1\nb = 2\n\n\n\n\n\nc = 3\nd = 4\n\n"
             );
             assert_eq!(editor.text(cx), "a = 1\nb = 2\n\nc = 3\nd = 4\n");
 
@@ -812,7 +797,7 @@ mod tests {
             assert!(!editor.has_active_inline_completion());
             assert_eq!(
                 editor.display_text(cx),
-                "\n\na = 1\nb = 2\n\n\n\nc = 3\nd = 4 \n"
+                "\n\n\na = 1\nb = 2\n\n\n\n\n\nc = 3\nd = 4 \n\n"
             );
             assert_eq!(editor.text(cx), "a = 1\nb = 2\n\nc = 3\nd = 4 \n");
         });
@@ -823,7 +808,7 @@ mod tests {
             assert!(editor.has_active_inline_completion());
             assert_eq!(
                 editor.display_text(cx),
-                "\n\na = 1\nb = 2\n\n\n\nc = 3\nd = 4 + c\n"
+                "\n\n\na = 1\nb = 2\n\n\n\n\n\nc = 3\nd = 4 + c\n\n"
             );
             assert_eq!(editor.text(cx), "a = 1\nb = 2\n\nc = 3\nd = 4 \n");
         });
@@ -997,8 +982,8 @@ mod tests {
             );
             multibuffer
         });
-        let editor =
-            cx.add_window(|window, cx| Editor::for_multibuffer(multibuffer, None, window, cx));
+        let editor = cx
+            .add_window(|window, cx| Editor::for_multibuffer(multibuffer, None, true, window, cx));
         editor
             .update(cx, |editor, window, cx| {
                 use gpui::Focusable;

crates/copilot/src/sign_in.rs

@@ -1,10 +1,9 @@
 use crate::{request::PromptUserDeviceFlow, Copilot, Status};
 use gpui::{
-    div, percentage, svg, Animation, AnimationExt, App, ClipboardItem, Context, DismissEvent,
-    Element, Entity, EventEmitter, FocusHandle, Focusable, InteractiveElement, IntoElement,
-    MouseDownEvent, ParentElement, Render, Styled, Subscription, Transformation, Window,
+    div, App, ClipboardItem, Context, DismissEvent, Element, Entity, EventEmitter, FocusHandle,
+    Focusable, InteractiveElement, IntoElement, MouseDownEvent, ParentElement, Render, Styled,
+    Subscription, Window,
 };
-use std::time::Duration;
 use ui::{prelude::*, Button, Label, Vector, VectorName};
 use util::ResultExt as _;
 use workspace::notifications::NotificationId;
@@ -18,13 +17,11 @@ pub fn initiate_sign_in(window: &mut Window, cx: &mut App) {
     let Some(copilot) = Copilot::global(cx) else {
         return;
     };
+    let status = copilot.read(cx).status();
     let Some(workspace) = window.root::<Workspace>().flatten() else {
         return;
     };
-    if matches!(copilot.read(cx).status(), Status::Disabled) {
-        copilot.update(cx, |this, cx| this.start_copilot(false, true, cx));
-    }
-    match copilot.read(cx).status() {
+    match status {
         Status::Starting { task } => {
             workspace.update(cx, |workspace, cx| {
                 workspace.show_toast(
@@ -57,15 +54,6 @@ pub fn initiate_sign_in(window: &mut Window, cx: &mut App) {
                                 copilot
                                     .update(cx, |copilot, cx| copilot.sign_in(cx))
                                     .detach_and_log_err(cx);
-                                if let Some(window_handle) = cx.active_window() {
-                                    window_handle
-                                        .update(cx, |_, window, cx| {
-                                            workspace.toggle_modal(window, cx, |_, cx| {
-                                                CopilotCodeVerification::new(&copilot, cx)
-                                            });
-                                        })
-                                        .log_err();
-                                }
                             }
                         })
                         .log_err();
@@ -88,7 +76,6 @@ pub struct CopilotCodeVerification {
     status: Status,
     connect_clicked: bool,
     focus_handle: FocusHandle,
-    copilot: Entity<Copilot>,
     _subscription: Subscription,
 }
 
@@ -99,20 +86,7 @@ impl Focusable for CopilotCodeVerification {
 }
 
 impl EventEmitter<DismissEvent> for CopilotCodeVerification {}
-impl ModalView for CopilotCodeVerification {
-    fn on_before_dismiss(
-        &mut self,
-        _: &mut Window,
-        cx: &mut Context<Self>,
-    ) -> workspace::DismissDecision {
-        self.copilot.update(cx, |copilot, cx| {
-            if matches!(copilot.status(), Status::SigningIn { .. }) {
-                copilot.sign_out(cx).detach_and_log_err(cx);
-            }
-        });
-        workspace::DismissDecision::Dismiss(true)
-    }
-}
+impl ModalView for CopilotCodeVerification {}
 
 impl CopilotCodeVerification {
     pub fn new(copilot: &Entity<Copilot>, cx: &mut Context<Self>) -> Self {
@@ -121,7 +95,6 @@ impl CopilotCodeVerification {
             status,
             connect_clicked: false,
             focus_handle: cx.focus_handle(),
-            copilot: copilot.clone(),
             _subscription: cx.observe(copilot, |this, copilot, cx| {
                 let status = copilot.read(cx).status();
                 match status {
@@ -207,12 +180,9 @@ impl CopilotCodeVerification {
             .child(
                 Button::new("copilot-enable-cancel-button", "Cancel")
                     .full_width()
-                    .on_click(cx.listener(|_, _, _, cx| {
-                        cx.emit(DismissEvent);
-                    })),
+                    .on_click(cx.listener(|_, _, _, cx| cx.emit(DismissEvent))),
             )
     }
-
     fn render_enabled_modal(cx: &mut Context<Self>) -> impl Element {
         v_flex()
             .gap_2()
@@ -246,27 +216,16 @@ impl CopilotCodeVerification {
             )
     }
 
-    fn render_loading(window: &mut Window, _: &mut Context<Self>) -> impl Element {
-        let loading_icon = svg()
-            .size_8()
-            .path(IconName::ArrowCircle.path())
-            .text_color(window.text_style().color)
-            .with_animation(
-                "icon_circle_arrow",
-                Animation::new(Duration::from_secs(2)).repeat(),
-                |svg, delta| svg.with_transformation(Transformation::rotate(percentage(delta))),
-            );
-
-        h_flex().justify_center().child(loading_icon)
+    fn render_disabled_modal() -> impl Element {
+        v_flex()
+            .child(Headline::new("Copilot is disabled").size(HeadlineSize::Large))
+            .child(Label::new("You can enable Copilot in your settings."))
     }
 }
 
 impl Render for CopilotCodeVerification {
-    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 prompt = match &self.status {
-            Status::SigningIn { prompt: None } => {
-                Self::render_loading(window, cx).into_any_element()
-            }
             Status::SigningIn {
                 prompt: Some(prompt),
             } => Self::render_prompting_modal(self.connect_clicked, prompt, cx).into_any_element(),
@@ -278,6 +237,10 @@ impl Render for CopilotCodeVerification {
                 self.connect_clicked = false;
                 Self::render_enabled_modal(cx).into_any_element()
             }
+            Status::Disabled => {
+                self.connect_clicked = false;
+                Self::render_disabled_modal().into_any_element()
+            }
             _ => div().into_any_element(),
         };
 

crates/diagnostics/src/diagnostics.rs

@@ -198,8 +198,13 @@ impl ProjectDiagnosticsEditor {
 
         let excerpts = cx.new(|cx| MultiBuffer::new(project_handle.read(cx).capability()));
         let editor = cx.new(|cx| {
-            let mut editor =
-                Editor::for_multibuffer(excerpts.clone(), Some(project_handle.clone()), window, cx);
+            let mut editor = Editor::for_multibuffer(
+                excerpts.clone(),
+                Some(project_handle.clone()),
+                true,
+                window,
+                cx,
+            );
             editor.set_vertical_scroll_margin(5, cx);
             editor.disable_inline_diagnostics();
             editor
@@ -306,10 +311,7 @@ impl ProjectDiagnosticsEditor {
         cx: &mut Context<Workspace>,
     ) {
         if let Some(existing) = workspace.item_of_type::<ProjectDiagnosticsEditor>(cx) {
-            let is_active = workspace
-                .active_item(cx)
-                .is_some_and(|item| item.item_id() == existing.item_id());
-            workspace.activate_item(&existing, true, !is_active, window, cx);
+            workspace.activate_item(&existing, true, true, window, cx);
         } else {
             let workspace_handle = cx.entity().downgrade();
 

crates/diagnostics/src/diagnostics_tests.rs

@@ -169,10 +169,10 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
         editor_blocks(&editor, cx),
         [
             (DisplayRow(0), FILE_HEADER.into()),
-            (DisplayRow(2), DIAGNOSTIC_HEADER.into()),
-            (DisplayRow(15), EXCERPT_HEADER.into()),
-            (DisplayRow(16), DIAGNOSTIC_HEADER.into()),
-            (DisplayRow(25), EXCERPT_HEADER.into()),
+            (DisplayRow(3), DIAGNOSTIC_HEADER.into()),
+            (DisplayRow(16), EXCERPT_HEADER.into()),
+            (DisplayRow(18), DIAGNOSTIC_HEADER.into()),
+            (DisplayRow(27), EXCERPT_HEADER.into()),
         ]
     );
     assert_eq!(
@@ -186,6 +186,7 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
             // diagnostic group 1
             "\n", // primary message
             "\n", // padding
+            "\n", // expand
             "    let x = vec![];\n",
             "    let y = vec![];\n",
             "\n", // supporting diagnostic
@@ -197,6 +198,7 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
             "    c(y);\n",
             "\n", // supporting diagnostic
             "    d(x);\n",
+            "\n", // expand
             "\n", // context ellipsis
             // diagnostic group 2
             "\n", // primary message
@@ -208,11 +210,13 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
             "    a(x);\n",
             "\n", // supporting diagnostic
             "    b(y);\n",
+            "\n", // expand
             "\n", // context ellipsis
             "    c(y);\n",
             "    d(x);\n",
             "\n", // supporting diagnostic
             "}",
+            "\n", // expand
         )
     );
 
@@ -220,7 +224,7 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
     editor.update(cx, |editor, cx| {
         assert_eq!(
             editor.selections.display_ranges(cx),
-            [DisplayPoint::new(DisplayRow(12), 6)..DisplayPoint::new(DisplayRow(12), 6)]
+            [DisplayPoint::new(DisplayRow(13), 6)..DisplayPoint::new(DisplayRow(13), 6)]
         );
     });
 
@@ -256,12 +260,12 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
         editor_blocks(&editor, cx),
         [
             (DisplayRow(0), FILE_HEADER.into()),
-            (DisplayRow(2), DIAGNOSTIC_HEADER.into()),
-            (DisplayRow(7), FILE_HEADER.into()),
-            (DisplayRow(9), DIAGNOSTIC_HEADER.into()),
-            (DisplayRow(22), EXCERPT_HEADER.into()),
-            (DisplayRow(23), DIAGNOSTIC_HEADER.into()),
-            (DisplayRow(32), EXCERPT_HEADER.into()),
+            (DisplayRow(3), DIAGNOSTIC_HEADER.into()),
+            (DisplayRow(8), FILE_HEADER.into()),
+            (DisplayRow(12), DIAGNOSTIC_HEADER.into()),
+            (DisplayRow(25), EXCERPT_HEADER.into()),
+            (DisplayRow(27), DIAGNOSTIC_HEADER.into()),
+            (DisplayRow(36), EXCERPT_HEADER.into()),
         ]
     );
 
@@ -276,6 +280,7 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
             // diagnostic group 1
             "\n", // primary message
             "\n", // padding
+            "\n", // expand
             "const a: i32 = 'a';\n",
             "\n", // supporting diagnostic
             "const b: i32 = c;\n",
@@ -287,6 +292,8 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
             // diagnostic group 1
             "\n", // primary message
             "\n", // padding
+            "\n", // expand
+            "\n", // expand
             "    let x = vec![];\n",
             "    let y = vec![];\n",
             "\n", // supporting diagnostic
@@ -302,6 +309,7 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
             // diagnostic group 2
             "\n", // primary message
             "\n", // filename
+            "\n", // expand
             "fn main() {\n",
             "    let x = vec![];\n",
             "\n", // supporting diagnostic
@@ -309,11 +317,13 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
             "    a(x);\n",
             "\n", // supporting diagnostic
             "    b(y);\n",
+            "\n", // expand
             "\n", // context ellipsis
             "    c(y);\n",
             "    d(x);\n",
             "\n", // supporting diagnostic
             "}",
+            "\n", // expand
         )
     );
 
@@ -321,7 +331,7 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
     editor.update(cx, |editor, cx| {
         assert_eq!(
             editor.selections.display_ranges(cx),
-            [DisplayPoint::new(DisplayRow(19), 6)..DisplayPoint::new(DisplayRow(19), 6)]
+            [DisplayPoint::new(DisplayRow(22), 6)..DisplayPoint::new(DisplayRow(22), 6)]
         );
     });
 
@@ -370,14 +380,14 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
         editor_blocks(&editor, cx),
         [
             (DisplayRow(0), FILE_HEADER.into()),
-            (DisplayRow(2), DIAGNOSTIC_HEADER.into()),
-            (DisplayRow(7), EXCERPT_HEADER.into()),
-            (DisplayRow(8), DIAGNOSTIC_HEADER.into()),
-            (DisplayRow(13), FILE_HEADER.into()),
-            (DisplayRow(15), DIAGNOSTIC_HEADER.into()),
-            (DisplayRow(28), EXCERPT_HEADER.into()),
-            (DisplayRow(29), DIAGNOSTIC_HEADER.into()),
-            (DisplayRow(38), EXCERPT_HEADER.into()),
+            (DisplayRow(3), DIAGNOSTIC_HEADER.into()),
+            (DisplayRow(8), EXCERPT_HEADER.into()),
+            (DisplayRow(10), DIAGNOSTIC_HEADER.into()),
+            (DisplayRow(15), FILE_HEADER.into()),
+            (DisplayRow(19), DIAGNOSTIC_HEADER.into()),
+            (DisplayRow(32), EXCERPT_HEADER.into()),
+            (DisplayRow(34), DIAGNOSTIC_HEADER.into()),
+            (DisplayRow(43), EXCERPT_HEADER.into()),
         ]
     );
 
@@ -392,6 +402,7 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
             // diagnostic group 1
             "\n", // primary message
             "\n", // padding
+            "\n", // expand
             "const a: i32 = 'a';\n",
             "\n", // supporting diagnostic
             "const b: i32 = c;\n",
@@ -399,6 +410,7 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
             // diagnostic group 2
             "\n", // primary message
             "\n", // padding
+            "\n", // expand
             "const a: i32 = 'a';\n",
             "const b: i32 = c;\n",
             "\n", // supporting diagnostic
@@ -410,6 +422,8 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
             // diagnostic group 1
             "\n", // primary message
             "\n", // padding
+            "\n", // expand
+            "\n", // expand
             "    let x = vec![];\n",
             "    let y = vec![];\n",
             "\n", // supporting diagnostic
@@ -425,6 +439,7 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
             // diagnostic group 2
             "\n", // primary message
             "\n", // filename
+            "\n", // expand
             "fn main() {\n",
             "    let x = vec![];\n",
             "\n", // supporting diagnostic
@@ -432,11 +447,13 @@ async fn test_diagnostics(cx: &mut TestAppContext) {
             "    a(x);\n",
             "\n", // supporting diagnostic
             "    b(y);\n",
+            "\n", // expand
             "\n", // context ellipsis
             "    c(y);\n",
             "    d(x);\n",
             "\n", // supporting diagnostic
             "}",
+            "\n", // expand
         )
     );
 }
@@ -518,7 +535,7 @@ async fn test_diagnostics_multiple_servers(cx: &mut TestAppContext) {
         editor_blocks(&editor, cx),
         [
             (DisplayRow(0), FILE_HEADER.into()),
-            (DisplayRow(2), DIAGNOSTIC_HEADER.into()),
+            (DisplayRow(3), DIAGNOSTIC_HEADER.into()),
         ]
     );
     assert_eq!(
@@ -529,8 +546,9 @@ async fn test_diagnostics_multiple_servers(cx: &mut TestAppContext) {
             // diagnostic group 1
             "\n",     // primary message
             "\n",     // padding
+            "\n",     // expand
             "a();\n", //
-            "b();",
+            "b();", "\n", // expand
         )
     );
 
@@ -566,9 +584,9 @@ async fn test_diagnostics_multiple_servers(cx: &mut TestAppContext) {
         editor_blocks(&editor, cx),
         [
             (DisplayRow(0), FILE_HEADER.into()),
-            (DisplayRow(2), DIAGNOSTIC_HEADER.into()),
-            (DisplayRow(6), EXCERPT_HEADER.into()),
-            (DisplayRow(7), DIAGNOSTIC_HEADER.into()),
+            (DisplayRow(3), DIAGNOSTIC_HEADER.into()),
+            (DisplayRow(7), EXCERPT_HEADER.into()),
+            (DisplayRow(9), DIAGNOSTIC_HEADER.into()),
         ]
     );
     assert_eq!(
@@ -579,8 +597,10 @@ async fn test_diagnostics_multiple_servers(cx: &mut TestAppContext) {
             // diagnostic group 1
             "\n",     // primary message
             "\n",     // padding
+            "\n",     // expand
             "a();\n", // location
             "b();\n", //
+            "\n",     // expand
             "\n",     // collapsed context
             // diagnostic group 2
             "\n",     // primary message
@@ -588,6 +608,7 @@ async fn test_diagnostics_multiple_servers(cx: &mut TestAppContext) {
             "a();\n", // context
             "b();\n", //
             "c();",   // context
+            "\n",     // expand
         )
     );
 
@@ -634,9 +655,9 @@ async fn test_diagnostics_multiple_servers(cx: &mut TestAppContext) {
         editor_blocks(&editor, cx),
         [
             (DisplayRow(0), FILE_HEADER.into()),
-            (DisplayRow(2), DIAGNOSTIC_HEADER.into()),
-            (DisplayRow(7), EXCERPT_HEADER.into()),
-            (DisplayRow(8), DIAGNOSTIC_HEADER.into()),
+            (DisplayRow(3), DIAGNOSTIC_HEADER.into()),
+            (DisplayRow(8), EXCERPT_HEADER.into()),
+            (DisplayRow(10), DIAGNOSTIC_HEADER.into()),
         ]
     );
     assert_eq!(
@@ -647,9 +668,11 @@ async fn test_diagnostics_multiple_servers(cx: &mut TestAppContext) {
             // diagnostic group 1
             "\n",     // primary message
             "\n",     // padding
+            "\n",     // expand
             "a();\n", // location
             "b();\n", //
             "c();\n", // context
+            "\n",     // expand
             "\n",     // collapsed context
             // diagnostic group 2
             "\n",     // primary message
@@ -657,6 +680,7 @@ async fn test_diagnostics_multiple_servers(cx: &mut TestAppContext) {
             "b();\n", // context
             "c();\n", //
             "d();",   // context
+            "\n",     // expand
         )
     );
 
@@ -692,9 +716,9 @@ async fn test_diagnostics_multiple_servers(cx: &mut TestAppContext) {
         editor_blocks(&editor, cx),
         [
             (DisplayRow(0), FILE_HEADER.into()),
-            (DisplayRow(2), DIAGNOSTIC_HEADER.into()),
-            (DisplayRow(7), EXCERPT_HEADER.into()),
-            (DisplayRow(8), DIAGNOSTIC_HEADER.into()),
+            (DisplayRow(3), DIAGNOSTIC_HEADER.into()),
+            (DisplayRow(8), EXCERPT_HEADER.into()),
+            (DisplayRow(10), DIAGNOSTIC_HEADER.into()),
         ]
     );
     assert_eq!(
@@ -705,9 +729,11 @@ async fn test_diagnostics_multiple_servers(cx: &mut TestAppContext) {
             // diagnostic group 1
             "\n",     // primary message
             "\n",     // padding
+            "\n",     // expand
             "b();\n", // location
             "c();\n", //
             "d();\n", // context
+            "\n",     // expand
             "\n",     // collapsed context
             // diagnostic group 2
             "\n",     // primary message
@@ -715,6 +741,7 @@ async fn test_diagnostics_multiple_servers(cx: &mut TestAppContext) {
             "c();\n", // context
             "d();\n", //
             "e();",   // context
+            "\n",     // expand
         )
     );
 }

crates/editor/src/actions.rs

@@ -1,6 +1,6 @@
 //! This module contains all actions supported by [`Editor`].
 use super::*;
-use gpui::{action_as, action_with_deprecated_aliases, actions};
+use gpui::{action_as, action_with_deprecated_aliases};
 use schemars::JsonSchema;
 use util::serde::default_true;
 #[derive(PartialEq, Clone, Deserialize, Default, JsonSchema)]
@@ -248,7 +248,7 @@ impl_actions!(
     ]
 );
 
-actions!(
+gpui::actions!(
     editor,
     [
         AcceptEditPrediction,
@@ -340,9 +340,7 @@ actions!(
         MoveToPreviousWordStart,
         MoveToStartOfParagraph,
         MoveToStartOfExcerpt,
-        MoveToStartOfNextExcerpt,
         MoveToEndOfExcerpt,
-        MoveToEndOfPreviousExcerpt,
         MoveUp,
         Newline,
         NewlineAbove,
@@ -380,9 +378,7 @@ actions!(
         SelectAll,
         SelectAllMatches,
         SelectToStartOfExcerpt,
-        SelectToStartOfNextExcerpt,
         SelectToEndOfExcerpt,
-        SelectToEndOfPreviousExcerpt,
         SelectDown,
         SelectEnclosingSymbol,
         SelectLargerSyntaxNode,
@@ -404,7 +400,6 @@ actions!(
         ShowCharacterPalette,
         ShowEditPrediction,
         ShowSignatureHelp,
-        ShowWordCompletions,
         ShuffleLines,
         SortLinesCaseInsensitive,
         SortLinesCaseSensitive,
@@ -413,6 +408,7 @@ actions!(
         Tab,
         Backtab,
         ToggleAutoSignatureHelp,
+        ToggleGitBlame,
         ToggleGitBlameInline,
         ToggleIndentGuides,
         ToggleInlayHints,

crates/editor/src/code_context_menus.rs

@@ -6,11 +6,11 @@ use gpui::{
 };
 use language::Buffer;
 use language::CodeLabel;
+use lsp::LanguageServerId;
 use markdown::Markdown;
 use multi_buffer::{Anchor, ExcerptId};
 use ordered_float::OrderedFloat;
 use project::lsp_store::CompletionDocumentation;
-use project::CompletionSource;
 use project::{CodeAction, Completion, TaskSourceKind};
 
 use std::{
@@ -233,9 +233,11 @@ impl CompletionsMenu {
                     runs: Default::default(),
                     filter_range: Default::default(),
                 },
+                server_id: LanguageServerId(usize::MAX),
                 documentation: None,
+                lsp_completion: Default::default(),
                 confirm: None,
-                source: CompletionSource::Custom,
+                resolved: true,
             })
             .collect();
 
@@ -498,12 +500,7 @@ impl CompletionsMenu {
                                     // Ignore font weight for syntax highlighting, as we'll use it
                                     // for fuzzy matches.
                                     highlight.font_weight = None;
-                                    if completion
-                                        .source
-                                        .lsp_completion(false)
-                                        .and_then(|lsp_completion| lsp_completion.deprecated)
-                                        .unwrap_or(false)
-                                    {
+                                    if completion.lsp_completion.deprecated.unwrap_or(false) {
                                         highlight.strikethrough = Some(StrikethroughStyle {
                                             thickness: 1.0.into(),
                                             ..Default::default()
@@ -711,12 +708,7 @@ impl CompletionsMenu {
 
                 let completion = &completions[mat.candidate_id];
                 let sort_key = completion.sort_key();
-                let sort_text =
-                    if let CompletionSource::Lsp { lsp_completion, .. } = &completion.source {
-                        lsp_completion.sort_text.as_deref()
-                    } else {
-                        None
-                    };
+                let sort_text = completion.lsp_completion.sort_text.as_deref();
                 let score = Reverse(OrderedFloat(mat.score));
 
                 if mat.score >= 0.2 {