WIP

.cloudflare/README.md

@@ -1,15 +0,0 @@
-We have two cloudflare workers that let us serve some assets of this repo
-from Cloudflare.
-
-* `open-source-website-assets` is used for `install.sh`
-* `docs-proxy` is used for `https://zed.dev/docs`
-
-On push to `main`, both of these (and the files they depend on) are uploaded to Cloudflare.
-
-### Deployment
-
-These functions are deployed on push to main by the deploy_cloudflare.yml workflow. Worker Rules in Cloudflare intercept requests to zed.dev and proxy them to the appropriate workers.
-
-### Testing
-
-You can use [wrangler](https://developers.cloudflare.com/workers/cli-wrangler/install-update) to test these workers locally, or to deploy custom versions.

.cloudflare/docs-proxy/src/worker.js

@@ -1,14 +0,0 @@
-export default {
-  async fetch(request, _env, _ctx) {
-    const url = new URL(request.url);
-    url.hostname = "docs-anw.pages.dev";
-
-    let res = await fetch(url, request);
-
-    if (res.status === 404) {
-      res = await fetch("https://zed.dev/404");
-    }
-
-    return res;
-  },
-};

.cloudflare/docs-proxy/wrangler.toml

@@ -1,8 +0,0 @@
-name = "docs-proxy"
-main = "src/worker.js"
-compatibility_date = "2024-05-03"
-workers_dev = true
-
-[[routes]]
-pattern = "zed.dev/docs*"
-zone_name = "zed.dev"

.cloudflare/open-source-website-assets/src/worker.js

@@ -1,19 +0,0 @@
-export default {
-  async fetch(request, env) {
-    const url = new URL(request.url);
-    const key = url.pathname.slice(1);
-
-    const object = await env.OPEN_SOURCE_WEBSITE_ASSETS_BUCKET.get(key);
-    if (!object) {
-      return await fetch("https://zed.dev/404");
-    }
-
-    const headers = new Headers();
-    object.writeHttpMetadata(headers);
-    headers.set("etag", object.httpEtag);
-
-    return new Response(object.body, {
-      headers,
-    });
-  },
-};

.cloudflare/open-source-website-assets/wrangler.toml

@@ -1,8 +0,0 @@
-name = "open-source-website-assets"
-main = "src/worker.js"
-compatibility_date = "2024-05-15"
-workers_dev = true
-
-[[r2_buckets]]
-binding = 'OPEN_SOURCE_WEBSITE_ASSETS_BUCKET'
-bucket_name = 'zed-open-source-website-assets'

.github/pull_request_template.md

@@ -6,8 +6,6 @@ Release Notes:
 
 Optionally, include screenshots / media showcasing your addition that can be included in the release notes.
 
-### Or...
-
-Release Notes:
+**or**
 
 - N/A

.github/workflows/ci.yml

@@ -23,7 +23,6 @@ env:
 
 jobs:
   style:
-    timeout-minutes: 60
     name: Check formatting and spelling
     runs-on:
       - self-hosted
@@ -33,6 +32,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           clean: false
+          submodules: "recursive"
           fetch-depth: 0
 
       - name: Remove untracked files
@@ -78,7 +78,6 @@ jobs:
           against: "https://github.com/${GITHUB_REPOSITORY}.git#branch=${BUF_BASE_BRANCH},subdir=crates/rpc/proto/"
 
   macos_tests:
-    timeout-minutes: 60
     name: (macOS) Run Clippy and tests
     runs-on:
       - self-hosted
@@ -88,6 +87,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           clean: false
+          submodules: "recursive"
 
       - name: cargo clippy
         run: cargo xtask clippy
@@ -103,19 +103,23 @@ jobs:
 
   # todo(linux): Actually run the tests
   linux_tests:
-    timeout-minutes: 60
     name: (Linux) Run Clippy and tests
-    runs-on:
-      - self-hosted
-      - deploy
+    runs-on: ubuntu-latest
     steps:
-      - name: Add Rust to the PATH
-        run: echo "$HOME/.cargo/bin" >> $GITHUB_PATH
-
       - name: Checkout repo
         uses: actions/checkout@v4
         with:
           clean: false
+          submodules: "recursive"
+
+      - name: Cache dependencies
+        uses: swatinem/rust-cache@v2
+        with:
+          save-if: ${{ github.ref == 'refs/heads/main' }}
+
+      - name: configure linux
+        shell: bash -euxo pipefail {0}
+        run: script/linux
 
       - name: cargo clippy
         run: cargo xtask clippy
@@ -125,14 +129,14 @@ jobs:
 
   # todo(windows): Actually run the tests
   windows_tests:
-    timeout-minutes: 60
     name: (Windows) Run Clippy and tests
-    runs-on: hosted-windows-1
+    runs-on: windows-latest
     steps:
       - name: Checkout repo
         uses: actions/checkout@v4
         with:
           clean: false
+          submodules: "recursive"
 
       - name: Cache dependencies
         uses: swatinem/rust-cache@v2
@@ -146,7 +150,6 @@ jobs:
         run: cargo build -p zed
 
   bundle-mac:
-    timeout-minutes: 60
     name: Create a macOS bundle
     runs-on:
       - self-hosted
@@ -176,6 +179,7 @@ jobs:
           # 25 was chosen arbitrarily.
           fetch-depth: 25
           clean: false
+          submodules: "recursive"
 
       - name: Limit target directory size
         run: script/clear-target-dir-if-larger-than 100
@@ -257,26 +261,27 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
   bundle-linux:
-    timeout-minutes: 60
     name: Create a Linux bundle
-    runs-on:
-      - self-hosted
-      - deploy
+    runs-on: ubuntu-22.04 # keep the version fixed to avoid libc and dynamic linked library issues
     if: ${{ startsWith(github.ref, 'refs/tags/v') || contains(github.event.pull_request.labels.*.name, 'run-bundling') }}
     needs: [linux_tests]
     env:
       ZED_CLIENT_CHECKSUM_SEED: ${{ secrets.ZED_CLIENT_CHECKSUM_SEED }}
     steps:
-      - name: Add Rust to the PATH
-        run: echo "$HOME/.cargo/bin" >> $GITHUB_PATH
-
       - name: Checkout repo
         uses: actions/checkout@v4
         with:
           clean: false
+          submodules: "recursive"
 
-      - name: Limit target directory size
-        run: script/clear-target-dir-if-larger-than 100
+      - name: Cache dependencies
+        uses: swatinem/rust-cache@v2
+        with:
+          save-if: ${{ github.ref == 'refs/heads/main' }}
+
+      - name: Configure linux
+        shell: bash -euxo pipefail {0}
+        run: script/linux
 
       - name: Determine version and release channel
         if: ${{ startsWith(github.ref, 'refs/tags/v') }}

.github/workflows/deploy_cloudflare.yml

@@ -1,56 +0,0 @@
-name: Deploy Docs
-
-on:
-  push:
-    branches:
-      - main
-
-jobs:
-  deploy-docs:
-    name: Deploy Docs
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@v4
-        with:
-          clean: false
-
-      - name: Setup mdBook
-        uses: peaceiris/actions-mdbook@v2
-        with:
-          mdbook-version: "0.4.37"
-
-      - name: Build book
-        run: |
-          set -euo pipefail
-          mkdir -p target/deploy
-          mdbook build ./docs --dest-dir=../target/deploy/docs/
-
-      - name: Deploy Docs
-        uses: cloudflare/wrangler-action@v3
-        with:
-          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-          command: pages deploy target/deploy --project-name=docs
-
-      - name: Deploy Install
-        uses: cloudflare/wrangler-action@v3
-        with:
-          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-          command: r2 object put -f script/install.sh zed-open-source-website-assets/install.sh
-
-      - name: Deploy Docs Workers
-        uses: cloudflare/wrangler-action@v3
-        with:
-          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-          command: deploy .cloudflare/docs-proxy/src/worker.js
-
-      - name: Deploy Install Workers
-        uses: cloudflare/wrangler-action@v3
-        with:
-          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-          command: deploy .cloudflare/docs-proxy/src/worker.js

.github/workflows/deploy_collab.yml

@@ -21,6 +21,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           clean: false
+          submodules: "recursive"
           fetch-depth: 0
 
       - name: Run style checks
@@ -40,6 +41,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           clean: false
+          submodules: "recursive"
           fetch-depth: 0
 
       - name: Install cargo nextest
@@ -74,6 +76,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           clean: false
+          submodules: "recursive"
 
       - name: Build docker image
         run: docker build . --build-arg GITHUB_SHA=$GITHUB_SHA --tag registry.digitalocean.com/zed/collab:$GITHUB_SHA

.github/workflows/publish_extension_cli.yml

@@ -19,6 +19,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           clean: false
+          submodules: "recursive"
 
       - name: Cache dependencies
         uses: swatinem/rust-cache@v2

.github/workflows/randomized_tests.yml

@@ -31,6 +31,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           clean: false
+          submodules: "recursive"
 
       - name: Run randomized tests
         run: script/randomized-test-ci

.github/workflows/release_nightly.yml

@@ -15,7 +15,6 @@ env:
 
 jobs:
   style:
-    timeout-minutes: 60
     name: Check formatting and Clippy lints
     if: github.repository_owner == 'zed-industries'
     runs-on:
@@ -26,6 +25,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           clean: false
+          submodules: "recursive"
           fetch-depth: 0
 
       - name: Run style checks
@@ -34,7 +34,6 @@ jobs:
       - name: Run clippy
         run: cargo xtask clippy
   tests:
-    timeout-minutes: 60
     name: Run tests
     if: github.repository_owner == 'zed-industries'
     runs-on:
@@ -46,12 +45,12 @@ jobs:
         uses: actions/checkout@v4
         with:
           clean: false
+          submodules: "recursive"
 
       - name: Run tests
         uses: ./.github/actions/run_tests
 
   bundle-mac:
-    timeout-minutes: 60
     name: Create a macOS bundle
     if: github.repository_owner == 'zed-industries'
     runs-on:
@@ -76,6 +75,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           clean: false
+          submodules: "recursive"
 
       - name: Set release channel to nightly
         run: |
@@ -94,12 +94,9 @@ jobs:
         run: script/upload-nightly macos
 
   bundle-deb:
-    timeout-minutes: 60
     name: Create a Linux *.tar.gz bundle
     if: github.repository_owner == 'zed-industries'
-    runs-on:
-      - self-hosted
-      - deploy
+    runs-on: ubuntu-22.04 # keep the version fixed to avoid libc and dynamic linked library issues
     needs: tests
     env:
       DIGITALOCEAN_SPACES_ACCESS_KEY: ${{ secrets.DIGITALOCEAN_SPACES_ACCESS_KEY }}
@@ -110,9 +107,16 @@ jobs:
         uses: actions/checkout@v4
         with:
           clean: false
+          submodules: "recursive"
 
-      - name: Add Rust to the PATH
-        run: echo "$HOME/.cargo/bin" >> $GITHUB_PATH
+      - name: Cache dependencies
+        uses: swatinem/rust-cache@v2
+        with:
+          save-if: ${{ github.ref == 'refs/heads/main' }}
+
+      - name: Configure linux
+        shell: bash -euxo pipefail {0}
+        run: script/linux
 
       - name: Set release channel to nightly
         run: |

.gitignore

@@ -7,8 +7,6 @@
 /script/node_modules
 /crates/theme/schemas/theme.json
 /crates/collab/seed.json
-/crates/zed/resources/flatpak/flatpak-cargo-sources.json
-/dev.zed.Zed*.json
 /assets/*licenses.md
 **/venv
 .build
@@ -26,5 +24,3 @@ DerivedData/
 .venv
 .blob_store
 .vscode
-.wrangler
-.flatpak-builder

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "crates/live_kit_server/protocol"]
+	path = crates/live_kit_server/protocol
+	url = https://github.com/livekit/protocol

.mailmap

@@ -15,12 +15,8 @@ Christian Bergschneider <christian.bergschneider@gmx.de>
 Christian Bergschneider <christian.bergschneider@gmx.de> <magiclake@gmx.de>
 Conrad Irwin <conrad@zed.dev>
 Conrad Irwin <conrad@zed.dev> <conrad.irwin@gmail.com>
-Fernando Tagawa <tagawafernando@gmail.com>
-Fernando Tagawa <tagawafernando@gmail.com> <fernando.tagawa.gamail.com@gmail.com>
 Greg Morenz <greg-morenz@droid.cafe>
 Greg Morenz <greg-morenz@droid.cafe> <morenzg@gmail.com>
-Ivan Žužak <izuzak@gmail.com>
-Ivan Žužak <izuzak@gmail.com> <ivan.zuzak@github.com>
 Joseph T. Lyons <JosephTLyons@gmail.com>
 Joseph T. Lyons <JosephTLyons@gmail.com> <JosephTLyons@users.noreply.github.com>
 Julia <floc@unpromptedtirade.com>
@@ -33,9 +29,6 @@ Kirill Bulatov <kirill@zed.dev>
 Kirill Bulatov <kirill@zed.dev> <mail4score@gmail.com>
 Kyle Caverly <kylebcaverly@gmail.com>
 Kyle Caverly <kylebcaverly@gmail.com> <kyle@zed.dev>
-LoganDark <contact@logandark.mozmail.com>
-LoganDark <contact@logandark.mozmail.com> <git@logandark.mozmail.com>
-LoganDark <contact@logandark.mozmail.com> <github@logandark.mozmail.com>
 Marshall Bowers <elliott.codes@gmail.com>
 Marshall Bowers <elliott.codes@gmail.com> <marshall@zed.dev>
 Max Brunsfeld <maxbrunsfeld@gmail.com>
@@ -48,8 +41,6 @@ Nate Butler <iamnbutler@gmail.com> <nate@zed.dev>
 Nathan Sobo <nathan@zed.dev>
 Nathan Sobo <nathan@zed.dev> <nathan@warp.dev>
 Nathan Sobo <nathan@zed.dev> <nathansobo@gmail.com>
-Petros Amoiridis <petros@hey.com>
-Petros Amoiridis <petros@hey.com> <petros@zed.dev>
 Piotr Osiewicz <piotr@zed.dev>
 Piotr Osiewicz <piotr@zed.dev> <24362066+osiewicz@users.noreply.github.com>
 Robert Clover <git@clo4.net>

.zed/tasks.json

@@ -3,5 +3,10 @@
     "label": "clippy",
     "command": "cargo",
     "args": ["xtask", "clippy"]
+  },
+  {
+    "label": "assistant2",
+    "command": "cargo",
+    "args": ["run", "-p", "assistant2", "--example", "assistant_example"]
   }
 ]

Cargo.toml

@@ -4,8 +4,8 @@ members = [
     "crates/anthropic",
     "crates/assets",
     "crates/assistant",
-    "crates/assistant_slash_command",
     "crates/assistant_tooling",
+    "crates/assistant2",
     "crates/audio",
     "crates/auto_update",
     "crates/breadcrumbs",
@@ -20,6 +20,7 @@ members = [
     "crates/command_palette",
     "crates/command_palette_hooks",
     "crates/copilot",
+    "crates/copilot_ui",
     "crates/db",
     "crates/diagnostics",
     "crates/editor",
@@ -35,15 +36,12 @@ members = [
     "crates/fsevent",
     "crates/fuzzy",
     "crates/git",
-    "crates/git_hosting_providers",
     "crates/go_to_line",
     "crates/google_ai",
     "crates/gpui",
     "crates/gpui_macros",
     "crates/headless",
-    "crates/http",
     "crates/image_viewer",
-    "crates/inline_completion_button",
     "crates/install_cli",
     "crates/journal",
     "crates/language",
@@ -53,7 +51,6 @@ members = [
     "crates/live_kit_client",
     "crates/live_kit_server",
     "crates/lsp",
-    "crates/markdown",
     "crates/markdown_preview",
     "crates/media",
     "crates/menu",
@@ -76,7 +73,6 @@ members = [
     "crates/rich_text",
     "crates/rope",
     "crates/rpc",
-    "crates/rustdoc_to_markdown",
     "crates/task",
     "crates/tasks_ui",
     "crates/search",
@@ -90,8 +86,6 @@ members = [
     "crates/storybook",
     "crates/sum_tree",
     "crates/tab_switcher",
-    "crates/supermaven",
-    "crates/supermaven_api",
     "crates/terminal",
     "crates/terminal_view",
     "crates/text",
@@ -129,7 +123,6 @@ members = [
     "extensions/php",
     "extensions/prisma",
     "extensions/purescript",
-    "extensions/ruby",
     "extensions/svelte",
     "extensions/terraform",
     "extensions/toml",
@@ -148,7 +141,7 @@ ai = { path = "crates/ai" }
 anthropic = { path = "crates/anthropic" }
 assets = { path = "crates/assets" }
 assistant = { path = "crates/assistant" }
-assistant_slash_command = { path = "crates/assistant_slash_command" }
+assistant2 = { path = "crates/assistant2" }
 assistant_tooling = { path = "crates/assistant_tooling" }
 audio = { path = "crates/audio" }
 auto_update = { path = "crates/auto_update" }
@@ -166,6 +159,7 @@ color = { path = "crates/color" }
 command_palette = { path = "crates/command_palette" }
 command_palette_hooks = { path = "crates/command_palette_hooks" }
 copilot = { path = "crates/copilot" }
+copilot_ui = { path = "crates/copilot_ui" }
 db = { path = "crates/db" }
 diagnostics = { path = "crates/diagnostics" }
 editor = { path = "crates/editor" }
@@ -179,16 +173,13 @@ fs = { path = "crates/fs" }
 fsevent = { path = "crates/fsevent" }
 fuzzy = { path = "crates/fuzzy" }
 git = { path = "crates/git" }
-git_hosting_providers = { path = "crates/git_hosting_providers" }
 go_to_line = { path = "crates/go_to_line" }
 google_ai = { path = "crates/google_ai" }
 gpui = { path = "crates/gpui" }
 gpui_macros = { path = "crates/gpui_macros" }
 headless = { path = "crates/headless" }
-http = { path = "crates/http" }
 install_cli = { path = "crates/install_cli" }
 image_viewer = { path = "crates/image_viewer" }
-inline_completion_button = { path = "crates/inline_completion_button" }
 journal = { path = "crates/journal" }
 language = { path = "crates/language" }
 language_selector = { path = "crates/language_selector" }
@@ -197,7 +188,6 @@ languages = { path = "crates/languages" }
 live_kit_client = { path = "crates/live_kit_client" }
 live_kit_server = { path = "crates/live_kit_server" }
 lsp = { path = "crates/lsp" }
-markdown = { path = "crates/markdown" }
 markdown_preview = { path = "crates/markdown_preview" }
 media = { path = "crates/media" }
 menu = { path = "crates/menu" }
@@ -221,7 +211,6 @@ dev_server_projects = { path = "crates/dev_server_projects" }
 rich_text = { path = "crates/rich_text" }
 rope = { path = "crates/rope" }
 rpc = { path = "crates/rpc" }
-rustdoc_to_markdown = { path = "crates/rustdoc_to_markdown" }
 task = { path = "crates/task" }
 tasks_ui = { path = "crates/tasks_ui" }
 search = { path = "crates/search" }
@@ -231,8 +220,6 @@ settings = { path = "crates/settings" }
 snippet = { path = "crates/snippet" }
 sqlez = { path = "crates/sqlez" }
 sqlez_macros = { path = "crates/sqlez_macros" }
-supermaven = { path = "crates/supermaven" }
-supermaven_api = { path = "crates/supermaven_api" }
 story = { path = "crates/story" }
 storybook = { path = "crates/storybook" }
 sum_tree = { path = "crates/sum_tree" }
@@ -257,39 +244,34 @@ zed_actions = { path = "crates/zed_actions" }
 
 anyhow = "1.0.57"
 any_vec = "0.13"
-ashpd = "0.8.0"
 async-compression = { version = "0.4", features = ["gzip", "futures-io"] }
 async-fs = "1.6"
 async-recursion = "1.0.0"
 async-tar = "0.4.2"
 async-trait = "0.1"
-async_zip = { version = "0.0.17", features = ["deflate", "deflate64"] }
 bitflags = "2.4.2"
-blade-graphics = { git = "https://github.com/kvark/blade", rev = "bdaf8c534fbbc9fbca71d1cf272f45640b3a068d" }
-blade-macros = { git = "https://github.com/kvark/blade", rev = "bdaf8c534fbbc9fbca71d1cf272f45640b3a068d" }
-blade-util = { git = "https://github.com/kvark/blade", rev = "bdaf8c534fbbc9fbca71d1cf272f45640b3a068d" }
+blade-graphics = { git = "https://github.com/kvark/blade", rev = "e82eec97691c3acdb43494484be60d661edfebf3" }
+blade-macros = { git = "https://github.com/kvark/blade", rev = "e82eec97691c3acdb43494484be60d661edfebf3" }
 cap-std = "3.0"
-cargo_toml = "0.20"
 chrono = { version = "0.4", features = ["serde"] }
 clap = { version = "4.4", features = ["derive"] }
 clickhouse = { version = "0.11.6" }
 ctor = "0.2.6"
-signal-hook = "0.3.17"
+ctrlc = "3.4.4"
 core-foundation = { version = "0.9.3" }
 core-foundation-sys = "0.8.6"
 derive_more = "0.99.17"
 emojis = "0.6.1"
 env_logger = "0.9"
-exec = "0.3.1"
-fork = "0.1.23"
 futures = "0.3"
 futures-batch = "0.6.1"
 futures-lite = "1.13"
 git2 = { version = "0.18", default-features = false }
 globset = "0.4"
-heed = { version = "0.20.1", features = ["read-txn-no-tls"] }
+heed = { git = "https://github.com/meilisearch/heed", rev = "036ac23f73a021894974b9adc815bc95b3e0482a", features = [
+    "read-txn-no-tls",
+] }
 hex = "0.4.3"
-html5ever = "0.27.0"
 ignore = "0.4.22"
 indoc = "1"
 # We explicitly disable http2 support in isahc.
@@ -299,17 +281,13 @@ isahc = { version = "1.7.2", default-features = false, features = [
 ] }
 itertools = "0.11.0"
 lazy_static = "1.4.0"
-libc = "0.2"
 linkify = "0.10.0"
 log = { version = "0.4.16", features = ["kv_unstable_serde"] }
-markup5ever_rcdom = "0.3.0"
 nanoid = "0.4"
 nix = "0.28"
-once_cell = "1.19.0"
 ordered-float = "2.1.1"
 palette = { version = "0.7.5", default-features = false, features = ["std"] }
 parking_lot = "0.12.1"
-pathdiff = "0.2"
 profiling = "1"
 postage = { version = "0.5", features = ["futures-traits"] }
 pretty_assertions = "1.3.0"
@@ -320,9 +298,8 @@ pulldown-cmark = { version = "0.10.0", default-features = false }
 rand = "0.8.5"
 refineable = { path = "./crates/refineable" }
 regex = "1.5"
-repair_json = "0.1.0"
 rusqlite = { version = "0.29.0", features = ["blob", "array", "modern_sqlite"] }
-rust-embed = { version = "8.4", features = ["include-exclude"] }
+rust-embed = { version = "8.0", features = ["include-exclude"] }
 schemars = "0.8"
 semver = "1.0"
 serde = { version = "1.0", features = ["derive", "rc"] }
@@ -335,7 +312,6 @@ serde_json_lenient = { version = "0.1", features = [
 serde_repr = "0.1"
 sha2 = "0.10"
 shellexpand = "2.1.0"
-shlex = "1.3.0"
 smallvec = { version = "1.6", features = ["union"] }
 smol = "1.2"
 strum = { version = "0.25.0", features = ["derive"] }
@@ -343,7 +319,7 @@ subtle = "2.5.0"
 sysinfo = "0.30.7"
 tempfile = "3.9.0"
 thiserror = "1.0.29"
-tiktoken-rs = "0.5.9"
+tiktoken-rs = "0.5.7"
 time = { version = "0.3", features = [
     "macros",
     "parsing",
@@ -355,33 +331,33 @@ toml = "0.8"
 tokio = { version = "1", features = ["full"] }
 tower-http = "0.4.4"
 tree-sitter = { version = "0.20", features = ["wasm"] }
-tree-sitter-bash = "0.20.5"
+tree-sitter-bash = { git = "https://github.com/tree-sitter/tree-sitter-bash", rev = "7331995b19b8f8aba2d5e26deb51d2195c18bc94" }
 tree-sitter-c = "0.20.1"
-tree-sitter-cpp = "0.20.5"
-tree-sitter-css = "0.20"
-tree-sitter-elixir = "0.1.1"
+tree-sitter-cpp = { git = "https://github.com/tree-sitter/tree-sitter-cpp", rev = "f44509141e7e483323d2ec178f2d2e6c0fc041c1" }
+tree-sitter-css = { git = "https://github.com/tree-sitter/tree-sitter-css", rev = "769203d0f9abe1a9a691ac2b9fe4bb4397a73c51" }
+tree-sitter-elixir = { git = "https://github.com/elixir-lang/tree-sitter-elixir", rev = "a2861e88a730287a60c11ea9299c033c7d076e30" }
 tree-sitter-embedded-template = "0.20.0"
-tree-sitter-go = { git = "https://github.com/tree-sitter/tree-sitter-go", rev = "b82ab803d887002a0af11f6ce63d72884580bf33" }
-tree-sitter-gomod = "1.0.1"
+tree-sitter-go = { git = "https://github.com/tree-sitter/tree-sitter-go", rev = "aeb2f33b366fd78d5789ff104956ce23508b85db" }
+tree-sitter-gomod = { git = "https://github.com/camdencheek/tree-sitter-go-mod" }
 tree-sitter-gowork = { git = "https://github.com/d1y/tree-sitter-go-work" }
 rustc-demangle = "0.1.23"
 tree-sitter-heex = { git = "https://github.com/phoenixframework/tree-sitter-heex", rev = "2e1348c3cf2c9323e87c2744796cf3f3868aa82a" }
 tree-sitter-html = "0.19.0"
 tree-sitter-jsdoc = { git = "https://github.com/tree-sitter/tree-sitter-jsdoc", rev = "6a6cf9e7341af32d8e2b2e24a37fbfebefc3dc55" }
-tree-sitter-json = "0.20.2"
+tree-sitter-json = { git = "https://github.com/tree-sitter/tree-sitter-json", rev = "40a81c01a40ac48744e0c8ccabbaba1920441199" }
 tree-sitter-markdown = { git = "https://github.com/MDeiml/tree-sitter-markdown", rev = "330ecab87a3e3a7211ac69bbadc19eabecdb1cca" }
 tree-sitter-proto = { git = "https://github.com/rewinfrey/tree-sitter-proto", rev = "36d54f288aee112f13a67b550ad32634d0c2cb52" }
 tree-sitter-python = "0.20.2"
 tree-sitter-regex = "0.20.0"
 tree-sitter-ruby = "0.20.0"
 tree-sitter-rust = "0.20.3"
-tree-sitter-typescript = "0.20.5"
-tree-sitter-yaml = "0.0.1"
+tree-sitter-typescript = { git = "https://github.com/tree-sitter/tree-sitter-typescript", rev = "5d20856f34315b068c41edaee2ac8a100081d259" }
+tree-sitter-yaml = { git = "https://github.com/zed-industries/tree-sitter-yaml", rev = "f545a41f57502e1b5ddf2a6668896c1b0620f930" }
 unindent = "0.1.7"
 unicase = "2.6"
 unicode-segmentation = "1.10"
 url = "2.2"
-uuid = { version = "1.1.2", features = ["v4", "v5", "serde"] }
+uuid = { version = "1.1.2", features = ["v4", "v5"] }
 wasmparser = "0.201"
 wasm-encoder = "0.201"
 wasmtime = { version = "19.0.0", default-features = false, features = [
@@ -397,22 +373,20 @@ wit-component = "0.201"
 sys-locale = "0.3.1"
 
 [workspace.dependencies.windows]
-version = "0.56.0"
+version = "0.53.0"
 features = [
     "implement",
     "Foundation_Numerics",
-    "System",
-    "System_Threading",
     "Wdk_System_SystemServices",
     "Win32_Globalization",
     "Win32_Graphics_Direct2D",
     "Win32_Graphics_Direct2D_Common",
     "Win32_Graphics_DirectWrite",
-    "Win32_Graphics_Dwm",
     "Win32_Graphics_Dxgi_Common",
     "Win32_Graphics_Gdi",
     "Win32_Graphics_Imaging",
     "Win32_Graphics_Imaging_D2D",
+    "Win32_Media",
     "Win32_Security",
     "Win32_Security_Credentials",
     "Win32_Storage_FileSystem",
@@ -426,7 +400,6 @@ features = [
     "Win32_System_SystemServices",
     "Win32_System_Threading",
     "Win32_System_Time",
-    "Win32_System_WinRT",
     "Win32_UI_Controls",
     "Win32_UI_HiDpi",
     "Win32_UI_Input_Ime",
@@ -494,10 +467,5 @@ non_canonical_partial_ord_impl = "allow"
 reversed_empty_ranges = "allow"
 type_complexity = "allow"
 
-[workspace.lints.rust]
-unexpected_cfgs = { level = "warn", check-cfg = [
-    'cfg(gles)', # used in gpui
-] }
-
 [workspace.metadata.cargo-machete]
 ignored = ["bindgen", "cbindgen", "prost_build", "serde"]

Dockerfile

@@ -1,6 +1,6 @@
 # syntax = docker/dockerfile:1.2
 
-FROM rust:1.78-bookworm as builder
+FROM rust:1.77-bookworm as builder
 WORKDIR app
 COPY . .
 

README.md

@@ -1,50 +1,50 @@
-# Zed
-
-[![CI](https://github.com/zed-industries/zed/actions/workflows/ci.yml/badge.svg)](https://github.com/zed-industries/zed/actions/workflows/ci.yml)
-
-Welcome to Zed, a high-performance, multiplayer code editor from the creators of [Atom](https://github.com/atom/atom) and [Tree-sitter](https://github.com/tree-sitter/tree-sitter).
-
-## Installation
-
-You can [download](https://zed.dev/download) Zed today for macOS (v10.15+).
-
-Support for additional platforms is on our [roadmap](https://zed.dev/roadmap):
-
-- Linux ([tracking issue](https://github.com/zed-industries/zed/issues/7015))
-- Windows ([tracking issue](https://github.com/zed-industries/zed/issues/5394))
-- Web ([tracking issue](https://github.com/zed-industries/zed/issues/5396))
-
-For macOS users, you can also install Zed using [Homebrew](https://brew.sh/):
-
-```sh
-brew install --cask zed
-```
-
-Alternatively, to install the Preview release:
-
-```sh
-brew install --cask zed@preview
-```
-
-## Developing Zed
-
-- [Building Zed for macOS](./docs/src/development/macos.md)
-- [Building Zed for Linux](./docs/src/development/linux.md)
-- [Building Zed for Windows](./docs/src/development/windows.md)
-- [Running Collaboration Locally](./docs/src/development/local-collaboration.md)
-
-## Contributing
-
-See [CONTRIBUTING.md](./CONTRIBUTING.md) for ways you can contribute to Zed.
-
-Also... we're hiring! Check out our [jobs](https://zed.dev/jobs) page for open roles.
-
-## Licensing
-
-License information for third party dependencies must be correctly provided for CI to pass.
-
-We use [`cargo-about`](https://github.com/EmbarkStudios/cargo-about) to automatically comply with open source licenses. If CI is failing, check the following:
-
-- Is it showing a `no license specified` error for a crate you've created? If so, add `publish = false` under `[package]` in your crate's Cargo.toml.
-- Is the error `failed to satisfy license requirements` for a dependency? If so, first determine what license the project has and whether this system is sufficient to comply with this license's requirements. If you're unsure, ask a lawyer. Once you've verified that this system is acceptable add the license's SPDX identifier to the `accepted` array in `script/licenses/zed-licenses.toml`.
-- Is `cargo-about` unable to find the license for a dependency? If so, add a clarification field at the end of `script/licenses/zed-licenses.toml`, as specified in the [cargo-about book](https://embarkstudios.github.io/cargo-about/cli/generate/config.html#crate-configuration).
+# Zed
+
+[![CI](https://github.com/zed-industries/zed/actions/workflows/ci.yml/badge.svg)](https://github.com/zed-industries/zed/actions/workflows/ci.yml)
+
+Welcome to Zed, a high-performance, multiplayer code editor from the creators of [Atom](https://github.com/atom/atom) and [Tree-sitter](https://github.com/tree-sitter/tree-sitter).
+
+## Installation
+
+You can [download](https://zed.dev/download) Zed today for macOS (v10.15+).
+
+Support for additional platforms is on our [roadmap](https://zed.dev/roadmap):
+
+- Linux ([tracking issue](https://github.com/zed-industries/zed/issues/7015))
+- Windows ([tracking issue](https://github.com/zed-industries/zed/issues/5394))
+- Web ([tracking issue](https://github.com/zed-industries/zed/issues/5396))
+
+For macOS users, you can also install Zed using [Homebrew](https://brew.sh/):
+
+```sh
+brew install --cask zed
+```
+
+Alternatively, to install the Preview release:
+
+```sh
+brew install --cask zed@preview
+```
+
+## Developing Zed
+
+- [Building Zed for macOS](./docs/src/developing_zed__building_zed_macos.md)
+- [Building Zed for Linux](./docs/src/developing_zed__building_zed_linux.md)
+- [Building Zed for Windows](./docs/src/developing_zed__building_zed_windows.md)
+- [Running Collaboration Locally](./docs/src/developing_zed__local_collaboration.md)
+
+## Contributing
+
+See [CONTRIBUTING.md](./CONTRIBUTING.md) for ways you can contribute to Zed.
+
+Also... we're hiring! Check out our [jobs](https://zed.dev/jobs) page for open roles.
+
+## Licensing
+
+License information for third party dependencies must be correctly provided for CI to pass.
+
+We use [`cargo-about`](https://github.com/EmbarkStudios/cargo-about) to automatically comply with open source licenses. If CI is failing, check the following:
+
+- Is it showing a `no license specified` error for a crate you've created? If so, add `publish = false` under `[package]` in your crate's Cargo.toml.
+- Is the error `failed to satisfy license requirements` for a dependency? If so, first determine what license the project has and whether this system is sufficient to comply with this license's requirements. If you're unsure, ask a lawyer. Once you've verified that this system is acceptable add the license's SPDX identifier to the `accepted` array in `script/licenses/zed-licenses.toml`.
+- Is `cargo-about` unable to find the license for a dependency? If so, add a clarification field at the end of `script/licenses/zed-licenses.toml`, as specified in the [cargo-about book](https://embarkstudios.github.io/cargo-about/cli/generate/config.html#crate-configuration).

assets/icons/arrow_down_from_line.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-arrow-down-from-line"><path d="M19 3H5"/><path d="M12 21V7"/><path d="m6 15 6 6 6-6"/></svg>

assets/icons/arrow_up_from_line.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-arrow-up-from-line"><path d="m18 9-6-6-6 6"/><path d="M12 3v14"/><path d="M5 21h14"/></svg>

assets/icons/countdown_timer.svg

@@ -1 +0,0 @@
-<svg width="15" height="15" viewBox="0 0 15 15" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M13.15 7.49998C13.15 4.66458 10.9402 1.84998 7.50002 1.84998C4.7217 1.84998 3.34851 3.90636 2.76336 4.99997H4.5C4.77614 4.99997 5 5.22383 5 5.49997C5 5.77611 4.77614 5.99997 4.5 5.99997H1.5C1.22386 5.99997 1 5.77611 1 5.49997V2.49997C1 2.22383 1.22386 1.99997 1.5 1.99997C1.77614 1.99997 2 2.22383 2 2.49997V4.31318C2.70453 3.07126 4.33406 0.849976 7.50002 0.849976C11.5628 0.849976 14.15 4.18537 14.15 7.49998C14.15 10.8146 11.5628 14.15 7.50002 14.15C5.55618 14.15 3.93778 13.3808 2.78548 12.2084C2.16852 11.5806 1.68668 10.839 1.35816 10.0407C1.25306 9.78536 1.37488 9.49315 1.63024 9.38806C1.8856 9.28296 2.17781 9.40478 2.2829 9.66014C2.56374 10.3425 2.97495 10.9745 3.4987 11.5074C4.47052 12.4963 5.83496 13.15 7.50002 13.15C10.9402 13.15 13.15 10.3354 13.15 7.49998ZM7 10V5.00001H8V10H7Z" fill="currentColor" fill-rule="evenodd" clip-rule="evenodd"></path></svg>

assets/icons/file_icons/file_types.json

@@ -1,15 +1,15 @@
 {
   "stems": {
-    "Dockerfile": "docker",
     "Podfile": "ruby",
-    "Procfile": "heroku"
+    "Procfile": "heroku",
+    "Dockerfile": "docker"
   },
   "suffixes": {
+    "astro": "astro",
     "Emakefile": "erlang",
     "aac": "audio",
     "accdb": "storage",
     "app.src": "erlang",
-    "astro": "astro",
     "avi": "video",
     "avif": "image",
     "bak": "backup",
@@ -22,12 +22,12 @@
     "c": "c",
     "cc": "cpp",
     "cjs": "javascript",
-    "coffee": "coffeescript",
     "conf": "settings",
     "cpp": "cpp",
     "css": "css",
     "csv": "storage",
     "cts": "typescript",
+    "coffee": "coffeescript",
     "dart": "dart",
     "dat": "storage",
     "db": "storage",
@@ -57,16 +57,14 @@
     "gitkeep": "vcs",
     "gitmodules": "vcs",
     "go": "go",
-    "gql": "graphql",
     "graphql": "graphql",
-    "graphqls": "graphql",
     "h": "c",
+    "hpp": "cpp",
     "handlebars": "code",
     "hbs": "template",
     "heex": "elixir",
-    "heic": "image",
     "heif": "image",
-    "hpp": "cpp",
+    "heic": "image",
     "hrl": "erlang",
     "hs": "haskell",
     "htm": "template",
@@ -81,9 +79,9 @@
     "jpeg": "image",
     "jpg": "image",
     "js": "javascript",
+    "jsx": "react",
     "json": "storage",
     "jsonc": "storage",
-    "jsx": "react",
     "jxl": "image",
     "kt": "kotlin",
     "ldf": "storage",
@@ -98,9 +96,9 @@
     "mdf": "storage",
     "mdx": "document",
     "metadata": "code",
+    "mkv": "video",
     "mjs": "javascript",
     "mka": "audio",
-    "mkv": "video",
     "ml": "ocaml",
     "mli": "ocaml",
     "mov": "video",
@@ -109,8 +107,8 @@
     "mts": "typescript",
     "myd": "storage",
     "myi": "storage",
-    "nim": "nim",
     "nu": "terminal",
+    "nim": "nim",
     "odp": "document",
     "ods": "document",
     "odt": "document",
@@ -132,33 +130,33 @@
     "psd": "image",
     "py": "python",
     "qoi": "image",
-    "r": "r",
     "rb": "ruby",
     "rebar.config": "erlang",
     "rkt": "code",
     "rs": "rust",
+    "r": "r",
     "rtf": "document",
     "sav": "storage",
-    "sc": "scala",
-    "scala": "scala",
     "scm": "code",
     "sdf": "storage",
     "sh": "terminal",
-    "sql": "storage",
     "sqlite": "storage",
     "svelte": "template",
     "svg": "image",
+    "sc": "scala",
+    "scala": "scala",
+    "sql": "storage",
     "swift": "swift",
-    "tcl": "tcl",
     "tf": "terraform",
     "tfvars": "terraform",
     "tiff": "image",
     "toml": "toml",
     "ts": "typescript",
     "tsv": "storage",
-    "tsx": "react",
     "ttf": "font",
+    "tsx": "react",
     "txt": "document",
+    "tcl": "tcl",
     "vue": "vue",
     "wav": "audio",
     "webm": "video",
@@ -190,30 +188,27 @@
     "audio": {
       "icon": "icons/file_icons/audio.svg"
     },
-    "bun": {
-      "icon": "icons/file_icons/bun.svg"
-    },
-    "c": {
-      "icon": "icons/file_icons/c.svg"
-    },
     "code": {
       "icon": "icons/file_icons/code.svg"
     },
-    "coffeescript": {
-      "icon": "icons/file_icons/coffeescript.svg"
-    },
     "collapsed_chevron": {
       "icon": "icons/file_icons/chevron_right.svg"
     },
     "collapsed_folder": {
       "icon": "icons/file_icons/folder.svg"
     },
+    "c": {
+      "icon": "icons/file_icons/c.svg"
+    },
     "cpp": {
       "icon": "icons/file_icons/cpp.svg"
     },
     "css": {
       "icon": "icons/file_icons/css.svg"
     },
+    "coffeescript": {
+      "icon": "icons/file_icons/coffeescript.svg"
+    },
     "dart": {
       "icon": "icons/file_icons/dart.svg"
     },
@@ -250,18 +245,18 @@
     "fsharp": {
       "icon": "icons/file_icons/fsharp.svg"
     },
-    "go": {
-      "icon": "icons/file_icons/go.svg"
-    },
-    "graphql": {
-      "icon": "icons/file_icons/graphql.svg"
-    },
     "haskell": {
       "icon": "icons/file_icons/haskell.svg"
     },
     "heroku": {
       "icon": "icons/file_icons/heroku.svg"
     },
+    "go": {
+      "icon": "icons/file_icons/go.svg"
+    },
+    "graphql": {
+      "icon": "icons/file_icons/graphql.svg"
+    },
     "image": {
       "icon": "icons/file_icons/image.svg"
     },
@@ -277,18 +272,21 @@
     "lock": {
       "icon": "icons/file_icons/lock.svg"
     },
+    "bun": {
+      "icon": "icons/file_icons/bun.svg"
+    },
     "log": {
       "icon": "icons/file_icons/info.svg"
     },
     "lua": {
       "icon": "icons/file_icons/lua.svg"
     },
-    "nim": {
-      "icon": "icons/file_icons/nim.svg"
-    },
     "ocaml": {
       "icon": "icons/file_icons/ocaml.svg"
     },
+    "nim": {
+      "icon": "icons/file_icons/nim.svg"
+    },
     "phoenix": {
       "icon": "icons/file_icons/phoenix.svg"
     },
@@ -316,36 +314,36 @@
     "rust": {
       "icon": "icons/file_icons/rust.svg"
     },
-    "scala": {
-      "icon": "icons/file_icons/scala.svg"
-    },
     "settings": {
       "icon": "icons/file_icons/settings.svg"
     },
     "storage": {
       "icon": "icons/file_icons/database.svg"
     },
+    "scala": {
+      "icon": "icons/file_icons/scala.svg"
+    },
     "swift": {
       "icon": "icons/file_icons/swift.svg"
     },
-    "tcl": {
-      "icon": "icons/file_icons/tcl.svg"
-    },
     "template": {
       "icon": "icons/file_icons/html.svg"
     },
-    "terminal": {
-      "icon": "icons/file_icons/terminal.svg"
-    },
     "terraform": {
       "icon": "icons/file_icons/terraform.svg"
     },
+    "terminal": {
+      "icon": "icons/file_icons/terminal.svg"
+    },
     "toml": {
       "icon": "icons/file_icons/toml.svg"
     },
     "typescript": {
       "icon": "icons/file_icons/typescript.svg"
     },
+    "tcl": {
+      "icon": "icons/file_icons/tcl.svg"
+    },
     "vcs": {
       "icon": "icons/file_icons/git.svg"
     },

assets/icons/history_rerun.svg

@@ -1,5 +0,0 @@
-<svg width="12" height="12" viewBox="0 0 12 12" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M1.5 6C1.5 6.89002 1.76392 7.76004 2.25839 8.50007C2.75285 9.24009 3.45566 9.81686 4.27792 10.1575C5.10019 10.4981 6.00499 10.5872 6.87791 10.4135C7.75082 10.2399 8.55264 9.81132 9.18198 9.18198C9.81132 8.55264 10.2399 7.75082 10.4135 6.87791C10.5872 6.00499 10.4981 5.10019 10.1575 4.27792C9.81686 3.45566 9.24009 2.75285 8.50007 2.25839C7.76004 1.76392 6.89002 1.5 6 1.5C4.74198 1.50473 3.53448 1.99561 2.63 2.87L1.5 4" stroke="#919081" stroke-linecap="round" stroke-linejoin="round"/>
-<path d="M1.5 1.5V4H4" stroke="#919081" stroke-linecap="round" stroke-linejoin="round"/>
-<path d="M6 3.5V6L8 7" stroke="#919081" stroke-linecap="round" stroke-linejoin="round"/>
-</svg>

assets/icons/indicator.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 d="M11.5 15C13.433 15 15 13.433 15 11.5C15 9.567 13.433 8 11.5 8C9.567 8 8 9.567 8 11.5C8 13.433 9.567 15 11.5 15Z" fill="black"/>
-</svg>

assets/icons/indicator_x.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="M13.4662 14.9152C13.5801 15.0291 13.7648 15.0291 13.8787 14.9152L14.9145 13.8793C15.0284 13.7654 15.0284 13.5807 14.9145 13.4667L12.9483 11.5004L14.9145 9.53392C15.0285 9.42004 15.0285 9.23533 14.9145 9.12137L13.8787 8.08547C13.7648 7.97154 13.5801 7.97154 13.4662 8.08547L11.5 10.0519L9.53376 8.08545C9.41988 7.97152 9.23517 7.97152 9.12124 8.08545L8.08543 9.12136C7.97152 9.23533 7.97152 9.42004 8.08543 9.53392L10.0517 11.5004L8.08545 13.4667C7.97155 13.5807 7.97155 13.7654 8.08545 13.8793L9.12126 14.9152C9.23517 15.0292 9.41988 15.0292 9.53376 14.9152L11.5 12.9489L13.4662 14.9152Z" fill="black"/>
-</svg>

assets/icons/library.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-library"><path d="m16 6 4 14"/><path d="M12 6v14"/><path d="M8 8v12"/><path d="M4 4v16"/></svg>

assets/icons/rerun.svg

@@ -1,7 +0,0 @@
-<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M3 12C3 9.61305 3.94821 7.32387 5.63604 5.63604C7.32387 3.94821 9.61305 3 12 3C14.516 3.00947 16.931 3.99122 18.74 5.74L21 8" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
-<path d="M21 3V8H16" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
-<path d="M21 12C21 14.3869 20.0518 16.6761 18.364 18.364C16.6761 20.0518 14.3869 21 12 21C9.48395 20.9905 7.06897 20.0088 5.26 18.26L3 16" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
-<path d="M8 16H3V21" stroke="black" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
-<path d="M10 9.37052C10 8.98462 10.4186 8.74419 10.7519 8.93863L15.2596 11.5681C15.5904 11.761 15.5904 12.2389 15.2596 12.4319L10.7519 15.0614C10.4186 15.2558 10 15.0154 10 14.6295V9.37052Z" fill="black"/>
-</svg>

assets/icons/reveal.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-folder-search"><circle cx="17" cy="17" r="3"/><path d="M10.7 20H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h3.9a2 2 0 0 1 1.69.9l.81 1.2a2 2 0 0 0 1.67.9H20a2 2 0 0 1 2 2v4.1"/><path d="m21 21-1.5-1.5"/></svg>

assets/icons/save.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-save"><path d="M15.2 3a2 2 0 0 1 1.4.6l3.8 3.8a2 2 0 0 1 .6 1.4V19a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2z"/><path d="M17 21v-7a1 1 0 0 0-1-1H8a1 1 0 0 0-1 1v7"/><path d="M7 3v4a1 1 0 0 0 1 1h7"/></svg>

assets/icons/strikethrough.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 d="M3 4L13 12" stroke="black" stroke-width="2" stroke-linecap="round"/>
-</svg>

assets/icons/supermaven.svg

@@ -1,8 +0,0 @@
-<svg width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M3.30859 13.0703C3.80693 13.0703 4.21094 12.6663 4.21094 12.168C4.21094 11.6696 3.80693 11.2656 3.30859 11.2656C2.81025 11.2656 2.40625 11.6696 2.40625 12.168C2.40625 12.6663 2.81025 13.0703 3.30859 13.0703Z" fill="black"/>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M6.53516 8.03849L4.10799 12.6055L2.51562 11.7584L4.94279 7.19141L6.53516 8.03849Z" fill="black"/>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M7.38281 2.62443L4.93916 7.19141L3.33594 6.34432L5.77959 1.77734L7.38281 2.62443Z" fill="black"/>
-<path d="M6.5625 3.08984C7.06084 3.08984 7.46484 2.68585 7.46484 2.1875C7.46484 1.68915 7.06084 1.28516 6.5625 1.28516C6.06416 1.28516 5.66016 1.68915 5.66016 2.1875C5.66016 2.68585 6.06416 3.08984 6.5625 3.08984Z" fill="black"/>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M10.882 1.31204C11.2842 1.41224 11.5664 1.7732 11.5664 2.18737V12.168H9.76084V5.8056L8.12938 8.87176L6.53516 8.02471L9.86653 1.76385C10.0611 1.39816 10.4799 1.21184 10.882 1.31204Z" fill="black"/>
-<path d="M10.6641 13.0703C11.1624 13.0703 11.5664 12.6663 11.5664 12.168C11.5664 11.6696 11.1624 11.2656 10.6641 11.2656C10.1657 11.2656 9.76172 11.6696 9.76172 12.168C9.76172 12.6663 10.1657 13.0703 10.6641 13.0703Z" fill="black"/>
-</svg>

assets/icons/supermaven_disabled.svg

@@ -1,15 +0,0 @@
-<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<g opacity="0.5">
-<path d="M3.78125 14.9375C4.35078 14.9375 4.8125 14.4758 4.8125 13.9062C4.8125 13.3367 4.35078 12.875 3.78125 12.875C3.21172 12.875 2.75 13.3367 2.75 13.9062C2.75 14.4758 3.21172 14.9375 3.78125 14.9375Z" fill="white"/>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M7.46875 9.18684L4.69484 14.4062L2.875 13.4382L5.64891 8.21875L7.46875 9.18684Z" fill="white"/>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M8.4375 2.99935L5.64475 8.21875L3.8125 7.25066L6.60525 2.03125L8.4375 2.99935Z" fill="white"/>
-<path d="M7.5 3.53125C8.06953 3.53125 8.53125 3.06954 8.53125 2.5C8.53125 1.93046 8.06953 1.46875 7.5 1.46875C6.93047 1.46875 6.46875 1.93046 6.46875 2.5C6.46875 3.06954 6.93047 3.53125 7.5 3.53125Z" fill="white"/>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M12.4366 1.49947C12.8962 1.61399 13.2188 2.02651 13.2188 2.49985V13.9063H11.1552V6.63497L9.29072 10.1392L7.46875 9.17109L11.276 2.01583C11.4984 1.59789 11.977 1.38496 12.4366 1.49947Z" fill="white"/>
-<path d="M12.1875 14.9375C12.757 14.9375 13.2188 14.4758 13.2188 13.9062C13.2188 13.3367 12.757 12.875 12.1875 12.875C11.618 12.875 11.1562 13.3367 11.1562 13.9062C11.1562 14.4758 11.618 14.9375 12.1875 14.9375Z" fill="white"/>
-</g>
-<g>
-<path d="M0.906311 6.42261L1.75155 4.60999L15.3462 10.9493L14.5009 12.7619L0.906311 6.42261Z" fill="white"/>
-<circle cx="14.7841" cy="11.7906" r="1" transform="rotate(-65 14.7841 11.7906)" fill="white"/>
-<circle cx="1.32893" cy="5.51631" r="1" transform="rotate(-65 1.32893 5.51631)" fill="white"/>
-</g>
-</svg>

assets/icons/supermaven_error.svg

@@ -1,11 +0,0 @@
-<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<g opacity="0.5">
-<path d="M3.78125 14.9375C4.35078 14.9375 4.8125 14.4758 4.8125 13.9062C4.8125 13.3367 4.35078 12.875 3.78125 12.875C3.21172 12.875 2.75 13.3367 2.75 13.9062C2.75 14.4758 3.21172 14.9375 3.78125 14.9375Z" fill="white"/>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M7.46875 9.18684L4.69484 14.4062L2.875 13.4382L5.64891 8.21875L7.46875 9.18684Z" fill="white"/>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M8.4375 2.99935L5.64475 8.21875L3.8125 7.25066L6.60525 2.03125L8.4375 2.99935Z" fill="white"/>
-<path d="M7.5 3.53125C8.06953 3.53125 8.53125 3.06954 8.53125 2.5C8.53125 1.93046 8.06953 1.46875 7.5 1.46875C6.93047 1.46875 6.46875 1.93046 6.46875 2.5C6.46875 3.06954 6.93047 3.53125 7.5 3.53125Z" fill="white"/>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M12.4366 1.49947C12.8962 1.61399 13.2188 2.02651 13.2188 2.49985V13.9063H11.1552V6.63497L9.29072 10.1392L7.46875 9.17109L11.276 2.01583C11.4984 1.59789 11.977 1.38496 12.4366 1.49947Z" fill="white"/>
-<path d="M12.1875 14.9375C12.757 14.9375 13.2188 14.4758 13.2188 13.9062C13.2188 13.3367 12.757 12.875 12.1875 12.875C11.618 12.875 11.1562 13.3367 11.1562 13.9062C11.1562 14.4758 11.618 14.9375 12.1875 14.9375Z" fill="white"/>
-</g>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M14.6847 15.9265C14.7823 16.0241 14.9406 16.0241 15.0382 15.9265L15.9259 15.0387C16.0235 14.9411 16.0235 14.7828 15.9259 14.6851L14.2408 12.9999L15.9259 11.3146C16.0236 11.217 16.0236 11.0587 15.9259 10.961L15.0382 10.0733C14.9406 9.97561 14.7823 9.97561 14.6847 10.0733L12.9996 11.7585L11.3145 10.0732C11.2169 9.97559 11.0586 9.97559 10.9609 10.0732L10.0732 10.961C9.97559 11.0587 9.97559 11.217 10.0732 11.3146L11.7584 12.9999L10.0732 14.6851C9.97562 14.7828 9.97562 14.9411 10.0732 15.0387L10.9609 15.9265C11.0586 16.0242 11.2169 16.0242 11.3145 15.9265L12.9996 14.2413L14.6847 15.9265Z" fill="white"/>
-</svg>

assets/icons/supermaven_init.svg

@@ -1,11 +0,0 @@
-<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<g opacity="0.5">
-<path d="M3.78125 14.9375C4.35078 14.9375 4.8125 14.4758 4.8125 13.9062C4.8125 13.3367 4.35078 12.875 3.78125 12.875C3.21172 12.875 2.75 13.3367 2.75 13.9062C2.75 14.4758 3.21172 14.9375 3.78125 14.9375Z" fill="white"/>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M7.46875 9.18684L4.69484 14.4062L2.875 13.4382L5.64891 8.21875L7.46875 9.18684Z" fill="white"/>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M8.4375 2.99935L5.64475 8.21875L3.8125 7.25066L6.60525 2.03125L8.4375 2.99935Z" fill="white"/>
-<path d="M7.5 3.53125C8.06953 3.53125 8.53125 3.06954 8.53125 2.5C8.53125 1.93046 8.06953 1.46875 7.5 1.46875C6.93047 1.46875 6.46875 1.93046 6.46875 2.5C6.46875 3.06954 6.93047 3.53125 7.5 3.53125Z" fill="white"/>
-<path fill-rule="evenodd" clip-rule="evenodd" d="M12.4366 1.49947C12.8962 1.61399 13.2188 2.02651 13.2188 2.49985V13.9063H11.1552V6.63497L9.29072 10.1392L7.46875 9.17109L11.276 2.01583C11.4984 1.59789 11.977 1.38496 12.4366 1.49947Z" fill="white"/>
-<path d="M12.1875 14.9375C12.757 14.9375 13.2188 14.4758 13.2188 13.9062C13.2188 13.3367 12.757 12.875 12.1875 12.875C11.618 12.875 11.1562 13.3367 11.1562 13.9062C11.1562 14.4758 11.618 14.9375 12.1875 14.9375Z" fill="white"/>
-</g>
-<circle cx="13" cy="13" r="3" fill="white"/>
-</svg>

assets/icons/triangle_right.svg

@@ -1 +0,0 @@
-<svg width="15" height="15" viewBox="0 0 15 15" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M6 11L6 4L10.5 7.5L6 11Z" fill="currentColor"></path></svg>

assets/keymaps/default-linux.json

@@ -53,9 +53,7 @@
       // "alt-d": "editor::DeleteToNextWordEnd",
       "ctrl-x": "editor::Cut",
       "ctrl-c": "editor::Copy",
-      "ctrl-insert": "editor::Copy",
       "ctrl-v": "editor::Paste",
-      "shift-insert": "editor::Paste",
       "ctrl-z": "editor::Undo",
       "ctrl-shift-z": "editor::Redo",
       "up": "editor::MoveUp",
@@ -191,18 +189,11 @@
       "ctrl-shift-enter": "editor::NewlineBelow"
     }
   },
-  {
-    "context": "Markdown",
-    "bindings": {
-      "ctrl-c": "markdown::Copy"
-    }
-  },
   {
     "context": "AssistantPanel",
     "bindings": {
       "ctrl-g": "search::SelectNextMatch",
-      "ctrl-shift-g": "search::SelectPrevMatch",
-      "alt-m": "assistant::ToggleModelSelector"
+      "ctrl-shift-g": "search::SelectPrevMatch"
     }
   },
   {
@@ -212,9 +203,7 @@
       "ctrl-s": "workspace::Save",
       "ctrl->": "assistant::QuoteSelection",
       "shift-enter": "assistant::Split",
-      "ctrl-r": "assistant::CycleMessageRole",
-      "enter": "assistant::ConfirmCommand",
-      "alt-enter": "editor::Newline"
+      "ctrl-r": "assistant::CycleMessageRole"
     }
   },
   {
@@ -504,12 +493,6 @@
       "tab": "editor::ConfirmCompletion"
     }
   },
-  {
-    "context": "Editor && inline_completion && !showing_completions",
-    "bindings": {
-      "tab": "editor::AcceptInlineCompletion"
-    }
-  },
   {
     "context": "Editor && showing_code_actions",
     "bindings": {
@@ -563,17 +546,15 @@
       "alt-ctrl-n": "project_panel::NewDirectory",
       "ctrl-x": "project_panel::Cut",
       "ctrl-c": "project_panel::Copy",
-      "ctrl-insert": "project_panel::Copy",
       "ctrl-v": "project_panel::Paste",
-      "shift-insert": "project_panel::Paste",
       "ctrl-alt-c": "project_panel::CopyPath",
       "alt-ctrl-shift-c": "project_panel::CopyRelativePath",
       "f2": "project_panel::Rename",
       "enter": "project_panel::Rename",
       "backspace": "project_panel::Trash",
       "delete": "project_panel::Trash",
-      "ctrl-backspace": ["project_panel::Delete", { "skip_prompt": false }],
-      "ctrl-delete": ["project_panel::Delete", { "skip_prompt": false }],
+      "ctrl-backspace": ["project_panel::Delete", { "skip_prompt": true }],
+      "ctrl-delete": ["project_panel::Delete", { "skip_prompt": true }],
       "alt-ctrl-r": "project_panel::RevealInFinder",
       "alt-shift-f": "project_panel::NewSearchInDirectory"
     }
@@ -627,9 +608,7 @@
     "bindings": {
       "ctrl-alt-space": "terminal::ShowCharacterPalette",
       "shift-ctrl-c": "terminal::Copy",
-      "ctrl-insert": "terminal::Copy",
       "shift-ctrl-v": "terminal::Paste",
-      "shift-insert": "terminal::Paste",
       "up": ["terminal::SendKeystroke", "up"],
       "pageup": ["terminal::SendKeystroke", "pageup"],
       "down": ["terminal::SendKeystroke", "down"],

assets/keymaps/default-macos.json

@@ -19,6 +19,9 @@
       "cmd-escape": "menu::Cancel",
       "ctrl-escape": "menu::Cancel",
       "ctrl-c": "menu::Cancel",
+      "shift-enter": "picker::UseSelectedQuery",
+      "alt-enter": ["picker::ConfirmInput", { "secondary": false }],
+      "cmd-alt-enter": ["picker::ConfirmInput", { "secondary": true }],
       "cmd-shift-w": "workspace::CloseWindow",
       "shift-escape": "workspace::ToggleZoom",
       "cmd-o": "workspace::Open",
@@ -208,17 +211,18 @@
     }
   },
   {
-    "context": "Markdown",
+    "context": "AssistantChat > Editor", // Used in the assistant2 crate
     "bindings": {
-      "cmd-c": "markdown::Copy"
+      "enter": ["assistant2::Submit", "Simple"],
+      "cmd-enter": ["assistant2::Submit", "Codebase"],
+      "escape": "assistant2::Cancel"
     }
   },
   {
-    "context": "AssistantPanel",
+    "context": "AssistantPanel", // Used in the assistant crate, which we're replacing
     "bindings": {
       "cmd-g": "search::SelectNextMatch",
-      "cmd-shift-g": "search::SelectPrevMatch",
-      "alt-m": "assistant::ToggleModelSelector"
+      "cmd-shift-g": "search::SelectPrevMatch"
     }
   },
   {
@@ -228,9 +232,7 @@
       "cmd-s": "workspace::Save",
       "cmd->": "assistant::QuoteSelection",
       "shift-enter": "assistant::Split",
-      "ctrl-r": "assistant::CycleMessageRole",
-      "enter": "assistant::ConfirmCommand",
-      "alt-enter": "editor::Newline"
+      "ctrl-r": "assistant::CycleMessageRole"
     }
   },
   {
@@ -518,12 +520,6 @@
       "tab": "editor::ConfirmCompletion"
     }
   },
-  {
-    "context": "Editor && inline_completion && !showing_completions",
-    "bindings": {
-      "tab": "editor::AcceptInlineCompletion"
-    }
-  },
   {
     "context": "Editor && showing_code_actions",
     "bindings": {
@@ -580,16 +576,14 @@
       "cmd-v": "project_panel::Paste",
       "cmd-alt-c": "project_panel::CopyPath",
       "alt-cmd-shift-c": "project_panel::CopyRelativePath",
+      "f2": "project_panel::Rename",
       "enter": "project_panel::Rename",
-      "backspace": ["project_panel::Trash", { "skip_prompt": false }],
-      "delete": ["project_panel::Trash", { "skip_prompt": false }],
-      "cmd-backspace": ["project_panel::Delete", { "skip_prompt": false }],
-      "cmd-delete": ["project_panel::Delete", { "skip_prompt": false }],
+      "backspace": "project_panel::Trash",
+      "delete": "project_panel::Trash",
+      "cmd-backspace": ["project_panel::Delete", { "skip_prompt": true }],
+      "cmd-delete": ["project_panel::Delete", { "skip_prompt": true }],
       "alt-cmd-r": "project_panel::RevealInFinder",
-      "alt-shift-f": "project_panel::NewSearchInDirectory",
-      "shift-down": "menu::SelectNext",
-      "shift-up": "menu::SelectPrev",
-      "escape": "menu::Cancel"
+      "alt-shift-f": "project_panel::NewSearchInDirectory"
     }
   },
   {
@@ -636,14 +630,6 @@
       "ctrl-backspace": "tab_switcher::CloseSelectedItem"
     }
   },
-  {
-    "context": "Picker",
-    "bindings": {
-      "alt-e": "picker::UseSelectedQuery",
-      "alt-enter": ["picker::ConfirmInput", { "secondary": false }],
-      "cmd-alt-enter": ["picker::ConfirmInput", { "secondary": true }]
-    }
-  },
   {
     "context": "Terminal",
     "bindings": {

assets/keymaps/jetbrains.json

@@ -53,6 +53,7 @@
       "cmd-alt-b": "editor::GoToDefinitionSplit",
       "cmd-shift-b": "editor::GoToTypeDefinition",
       "cmd-alt-shift-b": "editor::GoToTypeDefinitionSplit",
+      "alt-enter": "editor::ToggleCodeActions",
       "f2": "editor::GoToDiagnostic",
       "cmd-f2": "editor::GoToPrevDiagnostic",
       "ctrl-alt-shift-down": "editor::GoToHunk",
@@ -69,8 +70,7 @@
       "cmd-f12": "outline::Toggle",
       "cmd-7": "outline::Toggle",
       "cmd-shift-o": "file_finder::Toggle",
-      "cmd-l": "go_to_line::Toggle",
-      "alt-enter": "editor::ToggleCodeActions"
+      "cmd-l": "go_to_line::Toggle"
     }
   },
   {

assets/keymaps/textmate.json

@@ -39,13 +39,13 @@
       "cmd-shift-left": "editor::SelectToBeginningOfLine",
       "cmd-shift-right": "editor::SelectToEndOfLine",
       "alt-shift-left": [
-        "editor::SelectToPreviousWordStart",
+        "editor::SelectToBeginningOfLine",
         {
           "stop_at_soft_wraps": true
         }
       ],
       "alt-shift-right": [
-        "editor::SelectToNextWordEnd",
+        "editor::SelectToEndOfLine",
         {
           "stop_at_soft_wraps": true
         }

assets/keymaps/vim.json

@@ -1,10 +1,4 @@
 [
-  {
-    "context": "ProjectPanel || Editor",
-    "bindings": {
-      "ctrl-6": "pane::AlternateFile"
-    }
-  },
   {
     "context": "Editor && VimControl && !VimWaiting && !menu",
     "bindings": {
@@ -123,9 +117,6 @@
           }
         }
       ],
-      "m": ["vim::PushOperator", "Mark"],
-      "'": ["vim::PushOperator", { "Jump": { "line": true } }],
-      "`": ["vim::PushOperator", { "Jump": { "line": false } }],
       ";": "vim::RepeatFind",
       ",": "vim::RepeatFindReversed",
       "ctrl-o": "pane::GoBack",
@@ -137,7 +128,6 @@
       "shift-v": "vim::ToggleVisualLine",
       "ctrl-v": "vim::ToggleVisualBlock",
       "ctrl-q": "vim::ToggleVisualBlock",
-      "shift-k": "editor::Hover",
       "shift-r": "vim::ToggleReplace",
       "0": "vim::StartOfLine", // When no number operator present, use start of line motion
       "ctrl-f": "vim::PageDown",
@@ -155,7 +145,6 @@
       "g shift-t": "pane::ActivatePrevItem",
       "g d": "editor::GoToDefinition",
       "g shift-d": "editor::GoToTypeDefinition",
-      "g cmd-d": "editor::GoToImplementation",
       "g x": "editor::OpenUrl",
       "g n": "vim::SelectNextMatch",
       "g shift-n": "vim::SelectPreviousMatch",
@@ -247,9 +236,6 @@
       ],
       "g ]": "editor::GoToDiagnostic",
       "g [": "editor::GoToPrevDiagnostic",
-      "g i": ["workspace::SendKeystrokes", "` ^ i"],
-      "g ,": "vim::ChangeListNewer",
-      "g ;": "vim::ChangeListOlder",
       "shift-h": "vim::WindowTop",
       "shift-m": "vim::WindowMiddle",
       "shift-l": "vim::WindowBottom",
@@ -385,11 +371,7 @@
       "ctrl-pageup": "pane::ActivatePrevItem",
       // tree-sitter related commands
       "[ x": "editor::SelectLargerSyntaxNode",
-      "] x": "editor::SelectSmallerSyntaxNode",
-      "] d": "editor::GoToDiagnostic",
-      "[ d": "editor::GoToPrevDiagnostic",
-      "] c": "editor::GoToHunk",
-      "[ c": "editor::GoToPrevHunk"
+      "] x": "editor::SelectSmallerSyntaxNode"
     }
   },
   {
@@ -498,8 +480,8 @@
       "shift-o": "vim::OtherEnd",
       "d": "vim::VisualDelete",
       "x": "vim::VisualDelete",
-      "shift-d": "vim::VisualDeleteLine",
-      "shift-x": "vim::VisualDeleteLine",
+      "shift-d": "vim::VisualDelete",
+      "shift-x": "vim::VisualDelete",
       "y": "vim::VisualYank",
       "shift-y": "vim::VisualYank",
       "p": "vim::Paste",

assets/settings/default.json

@@ -1,18 +1,5 @@
 {
-  // The name of the Zed theme to use for the UI.
-  //
-  // The theme can also be set to follow system preferences:
-  //
-  // "theme": {
-  //   "mode": "system",
-  //   "light": "One Light",
-  //   "dark": "One Dark"
-  // }
-  //
-  // Where `mode` is one of:
-  // - "system": Use the theme that corresponds to the system's appearance
-  // - "light": Use the theme indicated by the "light" field
-  // - "dark": Use the theme indicated by the "dark" field
+  // The name of the Zed theme to use for the UI
   "theme": "One Dark",
   // The name of a base set of key bindings to use.
   // This setting can take four values, each named after another
@@ -25,8 +12,8 @@
   "base_keymap": "VSCode",
   // Features that can be globally enabled or disabled
   "features": {
-    // Which inline completion provider to use.
-    "inline_completion_provider": "copilot"
+    // Show Copilot icon in status bar
+    "copilot": true
   },
   // The name of a font to use for rendering text in the editor
   "buffer_font_family": "Zed Mono",
@@ -37,8 +24,6 @@
   },
   // The default font size for text in the editor
   "buffer_font_size": 15,
-  // The weight of the editor font in standard CSS units from 100 to 900.
-  "buffer_font_weight": 400,
   // Set the buffer's line height.
   // May take 3 values:
   //  1. Use a line height that's comfortable for reading (1.618)
@@ -57,8 +42,6 @@
     // Disable ligatures:
     "calt": false
   },
-  // The weight of the UI font in standard CSS units from 100 to 900.
-  "ui_font_weight": 400,
   // The default font size for text in the UI
   "ui_font_size": 16,
   // The factor to grow the active pane by. Defaults to 1.0
@@ -88,28 +71,8 @@
   "restore_on_startup": "last_workspace",
   // Size of the drop target in the editor.
   "drop_target_size": 0.2,
-  // Whether the window should be closed when using 'close active item' on a window with no tabs.
-  // May take 3 values:
-  //  1. Use the current platform's convention
-  //         "when_closing_with_no_tabs": "platform_default"
-  //  2. Always close the window:
-  //         "when_closing_with_no_tabs": "close_window",
-  //  3. Never close the window
-  //         "when_closing_with_no_tabs": "keep_window_open",
-  "when_closing_with_no_tabs": "platform_default",
   // Whether the cursor blinks in the editor.
   "cursor_blink": true,
-  // How to highlight the current line in the editor.
-  //
-  // 1. Don't highlight the current line:
-  //    "none"
-  // 2. Highlight the gutter area:
-  //    "gutter"
-  // 3. Highlight the editor area:
-  //    "line"
-  // 4. Highlight the full line (default):
-  //    "all"
-  "current_line_highlight": "all",
   // Whether to pop the completions menu while typing in an editor without
   // explicitly requesting it.
   "show_completions_on_input": true,
@@ -128,8 +91,6 @@
   "wrap_guides": [],
   // Hide the values of in variables from visual display in private files
   "redact_private_values": false,
-  // The default number of lines to expand excerpts in the multibuffer by.
-  "expand_excerpt_lines": 3,
   // Globs to match against file paths to determine if a file is private.
   "private_files": [
     "**/.env*",
@@ -170,7 +131,7 @@
     // Join calls with the microphone live by default
     "mute_on_join": false,
     // Share your project when you are the first to join a channel
-    "share_on_join": false
+    "share_on_join": true
   },
   // Toolbar related settings
   "toolbar": {
@@ -222,25 +183,6 @@
     // Whether to show fold buttons in the gutter.
     "folds": true
   },
-  "indent_guides": {
-    /// Whether to show indent guides in the editor.
-    "enabled": true,
-    /// The width of the indent guides in pixels, between 1 and 10.
-    "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"
-  },
   // The number of lines to keep above/below the cursor when scrolling.
   "vertical_scroll_margin": 3,
   // Scroll sensitivity multiplier. This multiplier is applied
@@ -341,14 +283,13 @@
     // AI provider.
     "provider": {
       "name": "openai",
-      // The default model to use when creating new contexts. This
+      // The default model to use when starting new conversations. This
       // setting can take three values:
       //
       // 1. "gpt-3.5-turbo"
       // 2. "gpt-4"
       // 3. "gpt-4-turbo-preview"
-      // 4. "gpt-4o"
-      "default_model": "gpt-4o"
+      "default_model": "gpt-4-turbo-preview"
     }
   },
   // Whether the screen sharing icon is shown in the os status bar.
@@ -358,7 +299,9 @@
   // The list of language servers to use (or disable) for all languages.
   //
   // This is typically customized on a per-language basis.
-  "language_servers": ["..."],
+  "language_servers": [
+    "..."
+  ],
   // When to automatically save edited buffers. This setting can
   // take four values.
   //
@@ -373,8 +316,6 @@
   "autosave": "off",
   // Settings related to the editor's tab bar.
   "tab_bar": {
-    // Whether or not to show the tab bar in the editor
-    "show": true,
     // Whether or not to show the navigation history buttons.
     "show_nav_history_buttons": true
   },
@@ -406,8 +347,6 @@
   // when saving it.
   "ensure_final_newline_on_save": true,
   // Whether or not to perform a buffer format before saving
-  //
-  // Keep in mind, if the autosave with delay is enabled, format_on_save will be ignored
   "format_on_save": "on",
   // How to perform a buffer format. This setting can take 4 values:
   //
@@ -431,13 +370,11 @@
   //
   // 1. Do not soft wrap.
   //      "soft_wrap": "none",
-  // 2. Prefer a single line generally, unless an overly long line is encountered.
-  //      "soft_wrap": "prefer_line",
-  // 3. Soft wrap lines that overflow the editor:
+  // 2. Soft wrap lines that overflow the editor:
   //      "soft_wrap": "editor_width",
-  // 4. Soft wrap lines at the preferred line length
+  // 3. Soft wrap lines at the preferred line length
   //      "soft_wrap": "preferred_line_length",
-  "soft_wrap": "prefer_line",
+  "soft_wrap": "none",
   // The column at which to soft-wrap lines, for buffers where soft-wrap
   // is enabled.
   "preferred_line_length": 80,
@@ -493,7 +430,9 @@
   "copilot": {
     // The set of glob patterns for which copilot should be disabled
     // in any matching file.
-    "disabled_globs": [".env"]
+    "disabled_globs": [
+      ".env"
+    ]
   },
   // Settings specific to journaling
   "journal": {
@@ -522,7 +461,7 @@
     //         }
     //     }
     "shell": "system",
-    // Where to dock terminals panel. Can be `left`, `right`, `bottom`.
+    // Where to dock terminals panel. Can be 'left', 'right', 'bottom'.
     "dock": "bottom",
     // Default width when the terminal is docked to the left or right.
     "default_width": 640,
@@ -604,8 +543,13 @@
         // Default directories to search for virtual environments, relative
         // to the current working directory. We recommend overriding this
         // in your project's settings, rather than globally.
-        "directories": [".env", "env", ".venv", "venv"],
-        // Can also be `csh`, `fish`, and `nushell`
+        "directories": [
+          ".env",
+          "env",
+          ".venv",
+          "venv"
+        ],
+        // Can also be 'csh', 'fish', and `nushell`
         "activate_script": "default"
       }
     },
@@ -630,7 +574,7 @@
   // use those languages.
   //
   // For example, to treat files like `foo.notjs` as JavaScript,
-  // and `Embargo.lock` as TOML:
+  // and 'Embargo.lock' as TOML:
   //
   // {
   //   "JavaScript": ["notjs"],
@@ -647,27 +591,11 @@
   },
   // Different settings for specific languages.
   "languages": {
-    "Astro": {
-      "prettier": {
-        "allowed": true,
-        "plugins": ["prettier-plugin-astro"]
-      }
-    },
-    "Blade": {
-      "prettier": {
-        "allowed": true
-      }
-    },
-    "C": {
-      "format_on_save": "off"
-    },
     "C++": {
       "format_on_save": "off"
     },
-    "CSS": {
-      "prettier": {
-        "allowed": true
-      }
+    "C": {
+      "format_on_save": "off"
     },
     "Elixir": {
       "language_servers": ["elixir-ls", "!next-ls", "!lexical", "..."]
@@ -680,120 +608,21 @@
         "source.organizeImports": true
       }
     },
-    "GraphQL": {
-      "prettier": {
-        "allowed": true
-      }
-    },
     "HEEX": {
       "language_servers": ["elixir-ls", "!next-ls", "!lexical", "..."]
     },
-    "HTML": {
-      "prettier": {
-        "allowed": true
-      }
-    },
-    "Java": {
-      "prettier": {
-        "allowed": true,
-        "plugins": ["prettier-plugin-java"]
-      }
-    },
-    "JavaScript": {
-      "prettier": {
-        "allowed": true
-      }
-    },
-    "JSON": {
-      "prettier": {
-        "allowed": true
-      }
-    },
     "Make": {
       "hard_tabs": true
     },
-    "Markdown": {
-      "format_on_save": "off",
-      "prettier": {
-        "allowed": true
-      }
-    },
-    "PHP": {
-      "prettier": {
-        "allowed": true,
-        "plugins": ["@prettier/plugin-php"]
-      }
-    },
     "Prisma": {
       "tab_size": 2
-    },
-    "Ruby": {
-      "language_servers": ["solargraph", "!ruby-lsp", "..."]
-    },
-    "SCSS": {
-      "prettier": {
-        "allowed": true
-      }
-    },
-    "SQL": {
-      "prettier": {
-        "allowed": true,
-        "plugins": ["prettier-plugin-sql"]
-      }
-    },
-    "Svelte": {
-      "prettier": {
-        "allowed": true,
-        "plugins": ["prettier-plugin-svelte"]
-      }
-    },
-    "TSX": {
-      "prettier": {
-        "allowed": true
-      }
-    },
-    "Twig": {
-      "prettier": {
-        "allowed": true
-      }
-    },
-    "TypeScript": {
-      "prettier": {
-        "allowed": true
-      }
-    },
-    "Vue.js": {
-      "prettier": {
-        "allowed": true
-      }
-    },
-    "XML": {
-      "prettier": {
-        "allowed": true,
-        "plugins": ["@prettier/plugin-xml"]
-      }
-    },
-    "YAML": {
-      "prettier": {
-        "allowed": true
-      }
     }
   },
   // Zed's Prettier integration settings.
-  // Allows to enable/disable formatting with Prettier
-  // and configure default Prettier, used when no project-level Prettier installation is found.
+  // If Prettier is enabled, Zed will use this for its Prettier instance for any applicable file, if
+  // project has no other Prettier installed.
   "prettier": {
-    // // Whether to consider prettier formatter or not when attempting to format a file.
-    // "allowed": false,
-    //
-    // // Use regular Prettier json configuration.
-    // // If Prettier is allowed, Zed will use this for its Prettier instance for any applicable file, if
-    // // the project has no other Prettier installed.
-    // "plugins": [],
-    //
-    // // Use regular Prettier json configuration.
-    // // If Prettier is allowed, Zed will use this for its Prettier instance for any applicable file, if
-    // // the project has no other Prettier installed.
+    // Use regular Prettier json configuration:
     // "trailingComma": "es5",
     // "tabWidth": 4,
     // "semi": false,
@@ -851,17 +680,5 @@
   //   - `short`: "2 s, 15 l, 32 c"
   //   - `long`: "2 selections, 15 lines, 32 characters"
   // Default: long
-  "line_indicator_format": "long",
-  // Set a proxy to use. The proxy protocol is specified by the URI scheme.
-  //
-  // Supported URI scheme: `http`, `https`, `socks4`, `socks4a`, `socks5`,
-  // `socks5h`. `http` will be used when no scheme is specified.
-  //
-  // By default no proxy will be used, or Zed will try get proxy settings from
-  // environment variables.
-  //
-  // Examples:
-  //   - "proxy": "socks5://localhost:10808"
-  //   - "proxy": "http://127.0.0.1:10809"
-  "proxy": null
+  "line_indicator_format": "long"
 }

assets/themes/gruvbox/gruvbox.json

@@ -5,15 +5,6 @@
     {
       "name": "Gruvbox Dark",
       "appearance": "dark",
-      "accents": [
-        "#cc241dff",
-        "#98971aff",
-        "#d79921ff",
-        "#458588ff",
-        "#b16286ff",
-        "#689d6aff",
-        "#d65d0eff"
-      ],
       "style": {
         "border": "#5b534dff",
         "border.variant": "#494340ff",
@@ -388,15 +379,6 @@
     {
       "name": "Gruvbox Dark Hard",
       "appearance": "dark",
-      "accents": [
-        "#cc241dff",
-        "#98971aff",
-        "#d79921ff",
-        "#458588ff",
-        "#b16286ff",
-        "#689d6aff",
-        "#d65d0eff"
-      ],
       "style": {
         "border": "#5b534dff",
         "border.variant": "#494340ff",
@@ -771,15 +753,6 @@
     {
       "name": "Gruvbox Dark Soft",
       "appearance": "dark",
-      "accents": [
-        "#cc241dff",
-        "#98971aff",
-        "#d79921ff",
-        "#458588ff",
-        "#b16286ff",
-        "#689d6aff",
-        "#d65d0eff"
-      ],
       "style": {
         "border": "#5b534dff",
         "border.variant": "#494340ff",
@@ -1154,15 +1127,6 @@
     {
       "name": "Gruvbox Light",
       "appearance": "light",
-      "accents": [
-        "#cc241dff",
-        "#98971aff",
-        "#d79921ff",
-        "#458588ff",
-        "#b16286ff",
-        "#689d6aff",
-        "#d65d0eff"
-      ],
       "style": {
         "border": "#c8b899ff",
         "border.variant": "#ddcca7ff",
@@ -1537,15 +1501,6 @@
     {
       "name": "Gruvbox Light Hard",
       "appearance": "light",
-      "accents": [
-        "#cc241dff",
-        "#98971aff",
-        "#d79921ff",
-        "#458588ff",
-        "#b16286ff",
-        "#689d6aff",
-        "#d65d0eff"
-      ],
       "style": {
         "border": "#c8b899ff",
         "border.variant": "#ddcca7ff",
@@ -1920,15 +1875,6 @@
     {
       "name": "Gruvbox Light Soft",
       "appearance": "light",
-      "accents": [
-        "#cc241dff",
-        "#98971aff",
-        "#d79921ff",
-        "#458588ff",
-        "#b16286ff",
-        "#689d6aff",
-        "#d65d0eff"
-      ],
       "style": {
         "border": "#c8b899ff",
         "border.variant": "#ddcca7ff",

crates/activity_indicator/src/activity_indicator.rs

@@ -281,14 +281,11 @@ impl ActivityIndicator {
                     message: "Installing Zed update…".to_string(),
                     on_click: None,
                 },
-                AutoUpdateStatus::Updated { binary_path } => Content {
+                AutoUpdateStatus::Updated => Content {
                     icon: None,
                     message: "Click to restart and update Zed".to_string(),
-                    on_click: Some(Arc::new({
-                        let restart = workspace::Restart {
-                            binary_path: Some(binary_path.clone()),
-                        };
-                        move |_, cx| workspace::restart(&restart, cx)
+                    on_click: Some(Arc::new(|_, cx| {
+                        workspace::restart(&Default::default(), cx)
                     })),
                 },
                 AutoUpdateStatus::Errored => Content {

crates/anthropic/Cargo.toml

@@ -5,10 +5,6 @@ edition = "2021"
 publish = false
 license = "AGPL-3.0-or-later"
 
-[features]
-default = []
-schemars = ["dep:schemars"]
-
 [lints]
 workspace = true
 
@@ -18,12 +14,9 @@ path = "src/anthropic.rs"
 [dependencies]
 anyhow.workspace = true
 futures.workspace = true
-http.workspace = true
-isahc.workspace = true
-schemars = { workspace = true, optional = true }
 serde.workspace = true
 serde_json.workspace = true
-strum.workspace = true
+util.workspace = true
 
 [dev-dependencies]
 tokio.workspace = true

crates/anthropic/src/anthropic.rs

@@ -1,22 +1,17 @@
 use anyhow::{anyhow, Result};
 use futures::{io::BufReader, stream::BoxStream, AsyncBufReadExt, AsyncReadExt, StreamExt};
-use http::{AsyncBody, HttpClient, Method, Request as HttpRequest};
-use isahc::config::Configurable;
 use serde::{Deserialize, Serialize};
-use std::{convert::TryFrom, time::Duration};
-use strum::EnumIter;
+use std::convert::TryFrom;
+use util::http::{AsyncBody, HttpClient, Method, Request as HttpRequest};
 
-pub const ANTHROPIC_API_URL: &'static str = "https://api.anthropic.com";
-
-#[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
-#[derive(Clone, Debug, Default, Serialize, Deserialize, PartialEq, EnumIter)]
+#[derive(Clone, Debug, Default, Serialize, Deserialize, PartialEq)]
 pub enum Model {
     #[default]
-    #[serde(alias = "claude-3-opus", rename = "claude-3-opus-20240229")]
+    #[serde(rename = "claude-3-opus-20240229")]
     Claude3Opus,
-    #[serde(alias = "claude-3-sonnet", rename = "claude-3-sonnet-20240229")]
+    #[serde(rename = "claude-3-sonnet-20240229")]
     Claude3Sonnet,
-    #[serde(alias = "claude-3-haiku", rename = "claude-3-haiku-20240307")]
+    #[serde(rename = "claude-3-haiku-20240307")]
     Claude3Haiku,
 }
 
@@ -33,14 +28,6 @@ impl Model {
         }
     }
 
-    pub fn id(&self) -> &'static str {
-        match self {
-            Model::Claude3Opus => "claude-3-opus-20240229",
-            Model::Claude3Sonnet => "claude-3-sonnet-20240229",
-            Model::Claude3Haiku => "claude-3-opus-20240307",
-        }
-    }
-
     pub fn display_name(&self) -> &'static str {
         match self {
             Self::Claude3Opus => "Claude 3 Opus",
@@ -158,20 +145,16 @@ pub async fn stream_completion(
     api_url: &str,
     api_key: &str,
     request: Request,
-    low_speed_timeout: Option<Duration>,
 ) -> Result<BoxStream<'static, Result<ResponseEvent>>> {
     let uri = format!("{api_url}/v1/messages");
-    let mut request_builder = HttpRequest::builder()
+    let request = HttpRequest::builder()
         .method(Method::POST)
         .uri(uri)
         .header("Anthropic-Version", "2023-06-01")
-        .header("Anthropic-Beta", "tools-2024-04-04")
+        .header("Anthropic-Beta", "messages-2023-12-15")
         .header("X-Api-Key", api_key)
-        .header("Content-Type", "application/json");
-    if let Some(low_speed_timeout) = low_speed_timeout {
-        request_builder = request_builder.low_speed_timeout(100, low_speed_timeout);
-    }
-    let request = request_builder.body(AsyncBody::from(serde_json::to_string(&request)?))?;
+        .header("Content-Type", "application/json")
+        .body(AsyncBody::from(serde_json::to_string(&request)?))?;
     let mut response = client.send(request).await?;
     if response.status().is_success() {
         let reader = BufReader::new(response.into_body());
@@ -213,7 +196,7 @@ pub async fn stream_completion(
 // #[cfg(test)]
 // mod tests {
 //     use super::*;
-//     use http::IsahcHttpClient;
+//     use util::http::IsahcHttpClient;
 
 //     #[tokio::test]
 //     async fn stream_completion_success() {

crates/assets/src/assets.rs

@@ -16,9 +16,9 @@ use rust_embed::RustEmbed;
 pub struct Assets;
 
 impl AssetSource for Assets {
-    fn load(&self, path: &str) -> Result<Option<std::borrow::Cow<'static, [u8]>>> {
+    fn load(&self, path: &str) -> Result<std::borrow::Cow<'static, [u8]>> {
         Self::get(path)
-            .map(|f| Some(f.data))
+            .map(|f| f.data)
             .ok_or_else(|| anyhow!("could not find asset at path \"{}\"", path))
     }
 
@@ -42,10 +42,7 @@ impl Assets {
         let mut embedded_fonts = Vec::new();
         for font_path in font_paths {
             if font_path.ends_with(".ttf") {
-                let font_bytes = cx
-                    .asset_source()
-                    .load(&font_path)?
-                    .expect("Assets should never return None");
+                let font_bytes = cx.asset_source().load(&font_path)?;
                 embedded_fonts.push(font_bytes);
             }
         }

crates/assistant/Cargo.toml

@@ -5,30 +5,21 @@ edition = "2021"
 publish = false
 license = "GPL-3.0-or-later"
 
-[lints]
-workspace = true
-
 [lib]
 path = "src/assistant.rs"
 doctest = false
 
 [dependencies]
 anyhow.workspace = true
-anthropic = { workspace = true, features = ["schemars"] }
-assistant_slash_command.workspace = true
-cargo_toml.workspace = true
 chrono.workspace = true
 client.workspace = true
 collections.workspace = true
 command_palette_hooks.workspace = true
 editor.workspace = true
-feature_flags.workspace = true
 file_icons.workspace = true
 fs.workspace = true
 futures.workspace = true
-fuzzy.workspace = true
 gpui.workspace = true
-http.workspace = true
 indoc.workspace = true
 language.workspace = true
 log.workspace = true
@@ -39,27 +30,19 @@ ordered-float.workspace = true
 parking_lot.workspace = true
 project.workspace = true
 regex.workspace = true
-rope.workspace = true
-rustdoc_to_markdown.workspace = true
 schemars.workspace = true
 search.workspace = true
-semantic_index.workspace = true
 serde.workspace = true
 serde_json.workspace = true
 settings.workspace = true
 smol.workspace = true
-strsim = "0.11"
-strum.workspace = true
 telemetry_events.workspace = true
 theme.workspace = true
 tiktoken-rs.workspace = true
-toml.workspace = true
 ui.workspace = true
 util.workspace = true
 uuid.workspace = true
 workspace.workspace = true
-picker.workspace = true
-gray_matter = "0.2.7"
 
 [dev-dependencies]
 ctor.workspace = true
@@ -68,4 +51,3 @@ env_logger.workspace = true
 log.workspace = true
 project = { workspace = true, features = ["test-support"] }
 rand.workspace = true
-unindent.workspace = true

crates/assistant/features.zmd

@@ -0,0 +1,3 @@
+Push content to a deeper layer.
+A context can have multiple sublayers.
+You can enable or disable arbitrary sublayers at arbitrary nesting depths when viewing the document.

crates/assistant/src/assistant.rs

@@ -2,34 +2,31 @@ pub mod assistant_panel;
 pub mod assistant_settings;
 mod codegen;
 mod completion_provider;
-mod model_selector;
 mod prompts;
 mod saved_conversation;
-mod search;
-mod slash_command;
 mod streaming_diff;
 
-pub use assistant_panel::AssistantPanel;
+mod embedded_scope;
 
-use assistant_settings::{AnthropicModel, AssistantSettings, OpenAiModel, ZedDotDevModel};
+pub use assistant_panel::AssistantPanel;
+use assistant_settings::{AssistantSettings, OpenAiModel, ZedDotDevModel};
+use chrono::{DateTime, Local};
 use client::{proto, Client};
 use command_palette_hooks::CommandPaletteFilter;
 pub(crate) use completion_provider::*;
-use gpui::{actions, AppContext, Global, SharedString, UpdateGlobal};
-pub(crate) use model_selector::*;
+use gpui::{actions, AppContext, BorrowAppContext, Global, SharedString};
 pub(crate) use saved_conversation::*;
-use semantic_index::{CloudEmbeddingProvider, SemanticIndex};
 use serde::{Deserialize, Serialize};
 use settings::{Settings, SettingsStore};
 use std::{
     fmt::{self, Display},
     sync::Arc,
 };
-use util::paths::EMBEDDINGS_DIR;
 
 actions!(
     assistant,
     [
+        NewConversation,
         Assist,
         Split,
         CycleMessageRole,
@@ -37,11 +34,7 @@ actions!(
         ToggleFocus,
         ResetKey,
         InlineAssist,
-        InsertActivePrompt,
-        ToggleHistory,
-        ApplyEdit,
-        ConfirmCommand,
-        ToggleModelSelector
+        ToggleIncludeConversation,
     ]
 );
 
@@ -82,7 +75,6 @@ impl Display for Role {
 pub enum LanguageModel {
     ZedDotDev(ZedDotDevModel),
     OpenAi(OpenAiModel),
-    Anthropic(AnthropicModel),
 }
 
 impl Default for LanguageModel {
@@ -95,23 +87,20 @@ impl LanguageModel {
     pub fn telemetry_id(&self) -> String {
         match self {
             LanguageModel::OpenAi(model) => format!("openai/{}", model.id()),
-            LanguageModel::Anthropic(model) => format!("anthropic/{}", model.id()),
             LanguageModel::ZedDotDev(model) => format!("zed.dev/{}", model.id()),
         }
     }
 
     pub fn display_name(&self) -> String {
         match self {
-            LanguageModel::OpenAi(model) => model.display_name().into(),
-            LanguageModel::Anthropic(model) => model.display_name().into(),
-            LanguageModel::ZedDotDev(model) => model.display_name().into(),
+            LanguageModel::OpenAi(model) => format!("openai/{}", model.display_name()),
+            LanguageModel::ZedDotDev(model) => format!("zed.dev/{}", model.display_name()),
         }
     }
 
     pub fn max_token_count(&self) -> usize {
         match self {
             LanguageModel::OpenAi(model) => model.max_token_count(),
-            LanguageModel::Anthropic(model) => model.max_token_count(),
             LanguageModel::ZedDotDev(model) => model.max_token_count(),
         }
     }
@@ -119,7 +108,6 @@ impl LanguageModel {
     pub fn id(&self) -> &str {
         match self {
             LanguageModel::OpenAi(model) => model.id(),
-            LanguageModel::Anthropic(model) => model.id(),
             LanguageModel::ZedDotDev(model) => model.id(),
         }
     }
@@ -190,6 +178,7 @@ pub struct LanguageModelChoiceDelta {
 #[derive(Clone, Debug, Serialize, Deserialize)]
 struct MessageMetadata {
     role: Role,
+    sent_at: DateTime<Local>,
     status: MessageStatus,
 }
 
@@ -236,35 +225,19 @@ impl Assistant {
 pub fn init(client: Arc<Client>, cx: &mut AppContext) {
     cx.set_global(Assistant::default());
     AssistantSettings::register(cx);
-
-    cx.spawn(|mut cx| {
-        let client = client.clone();
-        async move {
-            let embedding_provider = CloudEmbeddingProvider::new(client.clone());
-            let semantic_index = SemanticIndex::new(
-                EMBEDDINGS_DIR.join("semantic-index-db.0.mdb"),
-                Arc::new(embedding_provider),
-                &mut cx,
-            )
-            .await?;
-            cx.update(|cx| cx.set_global(semantic_index))
-        }
-    })
-    .detach();
     completion_provider::init(client, cx);
-    assistant_slash_command::init(cx);
     assistant_panel::init(cx);
 
     CommandPaletteFilter::update_global(cx, |filter, _cx| {
         filter.hide_namespace(Assistant::NAMESPACE);
     });
-    Assistant::update_global(cx, |assistant, cx| {
+    cx.update_global(|assistant: &mut Assistant, cx: &mut AppContext| {
         let settings = AssistantSettings::get_global(cx);
 
         assistant.set_enabled(settings.enabled, cx);
     });
     cx.observe_global::<SettingsStore>(|cx| {
-        Assistant::update_global(cx, |assistant, cx| {
+        cx.update_global(|assistant: &mut Assistant, cx: &mut AppContext| {
             let settings = AssistantSettings::get_global(cx);
 
             assistant.set_enabled(settings.enabled, cx);

crates/assistant/src/assistant_settings.rs

@@ -1,6 +1,5 @@
 use std::fmt;
 
-pub use anthropic::Model as AnthropicModel;
 use gpui::Pixels;
 pub use open_ai::Model as OpenAiModel;
 use schemars::{
@@ -12,17 +11,13 @@ use serde::{
     Deserialize, Deserializer, Serialize, Serializer,
 };
 use settings::{Settings, SettingsSources};
-use strum::{EnumIter, IntoEnumIterator};
 
-use crate::LanguageModel;
-
-#[derive(Clone, Debug, Default, PartialEq, EnumIter)]
+#[derive(Clone, Debug, Default, PartialEq)]
 pub enum ZedDotDevModel {
     Gpt3Point5Turbo,
     Gpt4,
-    Gpt4Turbo,
     #[default]
-    Gpt4Omni,
+    Gpt4Turbo,
     Claude3Opus,
     Claude3Sonnet,
     Claude3Haiku,
@@ -56,10 +51,12 @@ impl<'de> Deserialize<'de> for ZedDotDevModel {
             where
                 E: de::Error,
             {
-                let model = ZedDotDevModel::iter()
-                    .find(|model| model.id() == value)
-                    .unwrap_or_else(|| ZedDotDevModel::Custom(value.to_string()));
-                Ok(model)
+                match value {
+                    "gpt-3.5-turbo" => Ok(ZedDotDevModel::Gpt3Point5Turbo),
+                    "gpt-4" => Ok(ZedDotDevModel::Gpt4),
+                    "gpt-4-turbo-preview" => Ok(ZedDotDevModel::Gpt4Turbo),
+                    _ => Ok(ZedDotDevModel::Custom(value.to_owned())),
+                }
             }
         }
 
@@ -73,23 +70,23 @@ impl JsonSchema for ZedDotDevModel {
     }
 
     fn json_schema(_generator: &mut schemars::gen::SchemaGenerator) -> Schema {
-        let variants = ZedDotDevModel::iter()
-            .filter_map(|model| {
-                let id = model.id();
-                if id.is_empty() {
-                    None
-                } else {
-                    Some(id.to_string())
-                }
-            })
-            .collect::<Vec<_>>();
+        let variants = vec![
+            "gpt-3.5-turbo".to_owned(),
+            "gpt-4".to_owned(),
+            "gpt-4-turbo-preview".to_owned(),
+        ];
         Schema::Object(SchemaObject {
             instance_type: Some(InstanceType::String.into()),
-            enum_values: Some(variants.iter().map(|s| s.clone().into()).collect()),
+            enum_values: Some(variants.into_iter().map(|s| s.into()).collect()),
             metadata: Some(Box::new(Metadata {
                 title: Some("ZedDotDevModel".to_owned()),
-                default: Some(ZedDotDevModel::default().id().into()),
-                examples: variants.into_iter().map(Into::into).collect(),
+                default: Some(serde_json::json!("gpt-4-turbo-preview")),
+                examples: vec![
+                    serde_json::json!("gpt-3.5-turbo"),
+                    serde_json::json!("gpt-4"),
+                    serde_json::json!("gpt-4-turbo-preview"),
+                    serde_json::json!("custom-model-name"),
+                ],
                 ..Default::default()
             })),
             ..Default::default()
@@ -103,7 +100,6 @@ impl ZedDotDevModel {
             Self::Gpt3Point5Turbo => "gpt-3.5-turbo",
             Self::Gpt4 => "gpt-4",
             Self::Gpt4Turbo => "gpt-4-turbo-preview",
-            Self::Gpt4Omni => "gpt-4o",
             Self::Claude3Opus => "claude-3-opus",
             Self::Claude3Sonnet => "claude-3-sonnet",
             Self::Claude3Haiku => "claude-3-haiku",
@@ -116,7 +112,6 @@ impl ZedDotDevModel {
             Self::Gpt3Point5Turbo => "GPT 3.5 Turbo",
             Self::Gpt4 => "GPT 4",
             Self::Gpt4Turbo => "GPT 4 Turbo",
-            Self::Gpt4Omni => "GPT 4 Omni",
             Self::Claude3Opus => "Claude 3 Opus",
             Self::Claude3Sonnet => "Claude 3 Sonnet",
             Self::Claude3Haiku => "Claude 3 Haiku",
@@ -128,7 +123,7 @@ impl ZedDotDevModel {
         match self {
             Self::Gpt3Point5Turbo => 2048,
             Self::Gpt4 => 4096,
-            Self::Gpt4Turbo | Self::Gpt4Omni => 128000,
+            Self::Gpt4Turbo => 128000,
             Self::Claude3Opus | Self::Claude3Sonnet | Self::Claude3Haiku => 200000,
             Self::Custom(_) => 4096, // TODO: Make this configurable
         }
@@ -144,55 +139,36 @@ pub enum AssistantDockPosition {
     Bottom,
 }
 
-#[derive(Debug, PartialEq)]
+#[derive(Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq)]
+#[serde(tag = "name", rename_all = "snake_case")]
 pub enum AssistantProvider {
+    #[serde(rename = "zed.dev")]
     ZedDotDev {
-        model: ZedDotDevModel,
+        #[serde(default)]
+        default_model: ZedDotDevModel,
     },
+    #[serde(rename = "openai")]
     OpenAi {
-        model: OpenAiModel,
+        #[serde(default)]
+        default_model: OpenAiModel,
+        #[serde(default = "open_ai_url")]
         api_url: String,
-        low_speed_timeout_in_seconds: Option<u64>,
-    },
-    Anthropic {
-        model: AnthropicModel,
-        api_url: String,
-        low_speed_timeout_in_seconds: Option<u64>,
     },
 }
 
 impl Default for AssistantProvider {
     fn default() -> Self {
-        Self::OpenAi {
-            model: OpenAiModel::default(),
-            api_url: open_ai::OPEN_AI_API_URL.into(),
-            low_speed_timeout_in_seconds: None,
+        Self::ZedDotDev {
+            default_model: ZedDotDevModel::default(),
         }
     }
 }
 
-#[derive(Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq)]
-#[serde(tag = "name", rename_all = "snake_case")]
-pub enum AssistantProviderContent {
-    #[serde(rename = "zed.dev")]
-    ZedDotDev {
-        default_model: Option<ZedDotDevModel>,
-    },
-    #[serde(rename = "openai")]
-    OpenAi {
-        default_model: Option<OpenAiModel>,
-        api_url: Option<String>,
-        low_speed_timeout_in_seconds: Option<u64>,
-    },
-    #[serde(rename = "anthropic")]
-    Anthropic {
-        default_model: Option<AnthropicModel>,
-        api_url: Option<String>,
-        low_speed_timeout_in_seconds: Option<u64>,
-    },
+fn open_ai_url() -> String {
+    "https://api.openai.com/v1".into()
 }
 
-#[derive(Debug, Default)]
+#[derive(Default, Debug, Deserialize, Serialize)]
 pub struct AssistantSettings {
     pub enabled: bool,
     pub button: bool,
@@ -243,17 +219,15 @@ impl AssistantSettingsContent {
                 default_width: settings.default_width,
                 default_height: settings.default_height,
                 provider: if let Some(open_ai_api_url) = settings.openai_api_url.as_ref() {
-                    Some(AssistantProviderContent::OpenAi {
-                        default_model: settings.default_open_ai_model.clone(),
-                        api_url: Some(open_ai_api_url.clone()),
-                        low_speed_timeout_in_seconds: None,
+                    Some(AssistantProvider::OpenAi {
+                        default_model: settings.default_open_ai_model.clone().unwrap_or_default(),
+                        api_url: open_ai_api_url.clone(),
                     })
                 } else {
                     settings.default_open_ai_model.clone().map(|open_ai_model| {
-                        AssistantProviderContent::OpenAi {
-                            default_model: Some(open_ai_model),
-                            api_url: None,
-                            low_speed_timeout_in_seconds: None,
+                        AssistantProvider::OpenAi {
+                            default_model: open_ai_model,
+                            api_url: open_ai_url(),
                         }
                     })
                 },
@@ -273,64 +247,6 @@ impl AssistantSettingsContent {
             }
         }
     }
-
-    pub fn set_model(&mut self, new_model: LanguageModel) {
-        match self {
-            AssistantSettingsContent::Versioned(settings) => match settings {
-                VersionedAssistantSettingsContent::V1(settings) => match &mut settings.provider {
-                    Some(AssistantProviderContent::ZedDotDev {
-                        default_model: model,
-                    }) => {
-                        if let LanguageModel::ZedDotDev(new_model) = new_model {
-                            *model = Some(new_model);
-                        }
-                    }
-                    Some(AssistantProviderContent::OpenAi {
-                        default_model: model,
-                        ..
-                    }) => {
-                        if let LanguageModel::OpenAi(new_model) = new_model {
-                            *model = Some(new_model);
-                        }
-                    }
-                    Some(AssistantProviderContent::Anthropic {
-                        default_model: model,
-                        ..
-                    }) => {
-                        if let LanguageModel::Anthropic(new_model) = new_model {
-                            *model = Some(new_model);
-                        }
-                    }
-                    provider => match new_model {
-                        LanguageModel::ZedDotDev(model) => {
-                            *provider = Some(AssistantProviderContent::ZedDotDev {
-                                default_model: Some(model),
-                            })
-                        }
-                        LanguageModel::OpenAi(model) => {
-                            *provider = Some(AssistantProviderContent::OpenAi {
-                                default_model: Some(model),
-                                api_url: None,
-                                low_speed_timeout_in_seconds: None,
-                            })
-                        }
-                        LanguageModel::Anthropic(model) => {
-                            *provider = Some(AssistantProviderContent::Anthropic {
-                                default_model: Some(model),
-                                api_url: None,
-                                low_speed_timeout_in_seconds: None,
-                            })
-                        }
-                    },
-                },
-            },
-            AssistantSettingsContent::Legacy(settings) => {
-                if let LanguageModel::OpenAi(model) = new_model {
-                    settings.default_open_ai_model = Some(model);
-                }
-            }
-        }
-    }
 }
 
 #[derive(Clone, Serialize, Deserialize, JsonSchema, Debug)]
@@ -379,7 +295,7 @@ pub struct AssistantSettingsContentV1 {
     ///
     /// This can either be the internal `zed.dev` service or an external `openai` service,
     /// each with their respective default models and configurations.
-    provider: Option<AssistantProviderContent>,
+    provider: Option<AssistantProvider>,
 }
 
 #[derive(Clone, Serialize, Deserialize, JsonSchema, Debug)]
@@ -400,11 +316,11 @@ pub struct LegacyAssistantSettingsContent {
     ///
     /// Default: 320
     pub default_height: Option<f32>,
-    /// The default OpenAI model to use when creating new contexts.
+    /// The default OpenAI model to use when starting new conversations.
     ///
     /// Default: gpt-4-1106-preview
     pub default_open_ai_model: Option<OpenAiModel>,
-    /// OpenAI API base URL to use when creating new contexts.
+    /// OpenAI API base URL to use when starting new conversations.
     ///
     /// Default: https://api.openai.com/v1
     pub openai_api_url: Option<String>,
@@ -437,82 +353,28 @@ impl Settings for AssistantSettings {
             if let Some(provider) = value.provider.clone() {
                 match (&mut settings.provider, provider) {
                     (
-                        AssistantProvider::ZedDotDev { model },
-                        AssistantProviderContent::ZedDotDev {
-                            default_model: model_override,
+                        AssistantProvider::ZedDotDev { default_model },
+                        AssistantProvider::ZedDotDev {
+                            default_model: default_model_override,
                         },
                     ) => {
-                        merge(model, model_override);
+                        *default_model = default_model_override;
                     }
                     (
                         AssistantProvider::OpenAi {
-                            model,
+                            default_model,
                             api_url,
-                            low_speed_timeout_in_seconds,
                         },
-                        AssistantProviderContent::OpenAi {
-                            default_model: model_override,
+                        AssistantProvider::OpenAi {
+                            default_model: default_model_override,
                             api_url: api_url_override,
-                            low_speed_timeout_in_seconds: low_speed_timeout_in_seconds_override,
                         },
                     ) => {
-                        merge(model, model_override);
-                        merge(api_url, api_url_override);
-                        if let Some(low_speed_timeout_in_seconds_override) =
-                            low_speed_timeout_in_seconds_override
-                        {
-                            *low_speed_timeout_in_seconds =
-                                Some(low_speed_timeout_in_seconds_override);
-                        }
+                        *default_model = default_model_override;
+                        *api_url = api_url_override;
                     }
-                    (
-                        AssistantProvider::Anthropic {
-                            model,
-                            api_url,
-                            low_speed_timeout_in_seconds,
-                        },
-                        AssistantProviderContent::Anthropic {
-                            default_model: model_override,
-                            api_url: api_url_override,
-                            low_speed_timeout_in_seconds: low_speed_timeout_in_seconds_override,
-                        },
-                    ) => {
-                        merge(model, model_override);
-                        merge(api_url, api_url_override);
-                        if let Some(low_speed_timeout_in_seconds_override) =
-                            low_speed_timeout_in_seconds_override
-                        {
-                            *low_speed_timeout_in_seconds =
-                                Some(low_speed_timeout_in_seconds_override);
-                        }
-                    }
-                    (provider, provider_override) => {
-                        *provider = match provider_override {
-                            AssistantProviderContent::ZedDotDev {
-                                default_model: model,
-                            } => AssistantProvider::ZedDotDev {
-                                model: model.unwrap_or_default(),
-                            },
-                            AssistantProviderContent::OpenAi {
-                                default_model: model,
-                                api_url,
-                                low_speed_timeout_in_seconds,
-                            } => AssistantProvider::OpenAi {
-                                model: model.unwrap_or_default(),
-                                api_url: api_url.unwrap_or_else(|| open_ai::OPEN_AI_API_URL.into()),
-                                low_speed_timeout_in_seconds,
-                            },
-                            AssistantProviderContent::Anthropic {
-                                default_model: model,
-                                api_url,
-                                low_speed_timeout_in_seconds,
-                            } => AssistantProvider::Anthropic {
-                                model: model.unwrap_or_default(),
-                                api_url: api_url
-                                    .unwrap_or_else(|| anthropic::ANTHROPIC_API_URL.into()),
-                                low_speed_timeout_in_seconds,
-                            },
-                        };
+                    (merged, provider_override) => {
+                        *merged = provider_override;
                     }
                 }
             }
@@ -522,7 +384,7 @@ impl Settings for AssistantSettings {
     }
 }
 
-fn merge<T>(target: &mut T, value: Option<T>) {
+fn merge<T: Copy>(target: &mut T, value: Option<T>) {
     if let Some(value) = value {
         *target = value;
     }
@@ -530,7 +392,7 @@ fn merge<T>(target: &mut T, value: Option<T>) {
 
 #[cfg(test)]
 mod tests {
-    use gpui::{AppContext, UpdateGlobal};
+    use gpui::{AppContext, BorrowAppContext};
     use settings::SettingsStore;
 
     use super::*;
@@ -545,14 +407,13 @@ mod tests {
         assert_eq!(
             AssistantSettings::get_global(cx).provider,
             AssistantProvider::OpenAi {
-                model: OpenAiModel::FourOmni,
-                api_url: open_ai::OPEN_AI_API_URL.into(),
-                low_speed_timeout_in_seconds: None,
+                default_model: OpenAiModel::FourTurbo,
+                api_url: open_ai_url()
             }
         );
 
         // Ensure backward-compatibility.
-        SettingsStore::update_global(cx, |store, cx| {
+        cx.update_global::<SettingsStore, _>(|store, cx| {
             store
                 .set_user_settings(
                     r#"{
@@ -567,12 +428,11 @@ mod tests {
         assert_eq!(
             AssistantSettings::get_global(cx).provider,
             AssistantProvider::OpenAi {
-                model: OpenAiModel::FourOmni,
-                api_url: "test-url".into(),
-                low_speed_timeout_in_seconds: None,
+                default_model: OpenAiModel::FourTurbo,
+                api_url: "test-url".into()
             }
         );
-        SettingsStore::update_global(cx, |store, cx| {
+        cx.update_global::<SettingsStore, _>(|store, cx| {
             store
                 .set_user_settings(
                     r#"{
@@ -587,14 +447,13 @@ mod tests {
         assert_eq!(
             AssistantSettings::get_global(cx).provider,
             AssistantProvider::OpenAi {
-                model: OpenAiModel::Four,
-                api_url: open_ai::OPEN_AI_API_URL.into(),
-                low_speed_timeout_in_seconds: None,
+                default_model: OpenAiModel::Four,
+                api_url: open_ai_url()
             }
         );
 
         // The new version supports setting a custom model when using zed.dev.
-        SettingsStore::update_global(cx, |store, cx| {
+        cx.update_global::<SettingsStore, _>(|store, cx| {
             store
                 .set_user_settings(
                     r#"{
@@ -613,7 +472,7 @@ mod tests {
         assert_eq!(
             AssistantSettings::get_global(cx).provider,
             AssistantProvider::ZedDotDev {
-                model: ZedDotDevModel::Custom("custom".into())
+                default_model: ZedDotDevModel::Custom("custom".into())
             }
         );
     }

crates/assistant/src/codegen.rs

@@ -3,13 +3,11 @@ use crate::{
     CompletionProvider, LanguageModelRequest,
 };
 use anyhow::Result;
-use client::telemetry::Telemetry;
 use editor::{Anchor, MultiBuffer, MultiBufferSnapshot, ToOffset, ToPoint};
 use futures::{channel::mpsc, SinkExt, Stream, StreamExt};
 use gpui::{EventEmitter, Model, ModelContext, Task};
 use language::{Rope, TransactionId};
-use multi_buffer::MultiBufferRow;
-use std::{cmp, future, ops::Range, sync::Arc, time::Instant};
+use std::{cmp, future, ops::Range};
 
 pub enum Event {
     Finished,
@@ -31,19 +29,13 @@ pub struct Codegen {
     error: Option<anyhow::Error>,
     generation: Task<()>,
     idle: bool,
-    telemetry: Option<Arc<Telemetry>>,
     _subscription: gpui::Subscription,
 }
 
 impl EventEmitter<Event> for Codegen {}
 
 impl Codegen {
-    pub fn new(
-        buffer: Model<MultiBuffer>,
-        kind: CodegenKind,
-        telemetry: Option<Arc<Telemetry>>,
-        cx: &mut ModelContext<Self>,
-    ) -> Self {
+    pub fn new(buffer: Model<MultiBuffer>, kind: CodegenKind, cx: &mut ModelContext<Self>) -> Self {
         let snapshot = buffer.read(cx).snapshot(cx);
         Self {
             buffer: buffer.clone(),
@@ -54,7 +46,6 @@ impl Codegen {
             error: Default::default(),
             idle: true,
             generation: Task::ready(()),
-            telemetry,
             _subscription: cx.subscribe(&buffer, Self::handle_buffer_event),
         }
     }
@@ -109,11 +100,9 @@ impl Codegen {
             .suggested_indents(selection_start.row..selection_start.row + 1, cx)
             .into_values()
             .next()
-            .unwrap_or_else(|| snapshot.indent_size_for_line(MultiBufferRow(selection_start.row)));
+            .unwrap_or_else(|| snapshot.indent_size_for_line(selection_start.row));
 
-        let model_telemetry_id = prompt.model.telemetry_id();
         let response = CompletionProvider::global(cx).complete(prompt);
-        let telemetry = self.telemetry.clone();
         self.generation = cx.spawn(|this, mut cx| {
             async move {
                 let generate = async {
@@ -121,89 +110,68 @@ impl Codegen {
 
                     let (mut hunks_tx, mut hunks_rx) = mpsc::channel(1);
                     let diff = cx.background_executor().spawn(async move {
-                        let mut response_latency = None;
-                        let request_start = Instant::now();
-                        let diff = async {
-                            let chunks = strip_invalid_spans_from_codeblock(response.await?);
-                            futures::pin_mut!(chunks);
-                            let mut diff = StreamingDiff::new(selected_text.to_string());
+                        let chunks = strip_invalid_spans_from_codeblock(response.await?);
+                        futures::pin_mut!(chunks);
+                        let mut diff = StreamingDiff::new(selected_text.to_string());
 
-                            let mut new_text = String::new();
-                            let mut base_indent = None;
-                            let mut line_indent = None;
-                            let mut first_line = true;
+                        let mut new_text = String::new();
+                        let mut base_indent = None;
+                        let mut line_indent = None;
+                        let mut first_line = true;
 
-                            while let Some(chunk) = chunks.next().await {
-                                if response_latency.is_none() {
-                                    response_latency = Some(request_start.elapsed());
-                                }
-                                let chunk = chunk?;
+                        while let Some(chunk) = chunks.next().await {
+                            let chunk = chunk?;
 
-                                let mut lines = chunk.split('\n').peekable();
-                                while let Some(line) = lines.next() {
-                                    new_text.push_str(line);
-                                    if line_indent.is_none() {
-                                        if let Some(non_whitespace_ch_ix) =
-                                            new_text.find(|ch: char| !ch.is_whitespace())
-                                        {
-                                            line_indent = Some(non_whitespace_ch_ix);
-                                            base_indent = base_indent.or(line_indent);
+                            let mut lines = chunk.split('\n').peekable();
+                            while let Some(line) = lines.next() {
+                                new_text.push_str(line);
+                                if line_indent.is_none() {
+                                    if let Some(non_whitespace_ch_ix) =
+                                        new_text.find(|ch: char| !ch.is_whitespace())
+                                    {
+                                        line_indent = Some(non_whitespace_ch_ix);
+                                        base_indent = base_indent.or(line_indent);
 
-                                            let line_indent = line_indent.unwrap();
-                                            let base_indent = base_indent.unwrap();
-                                            let indent_delta =
-                                                line_indent as i32 - base_indent as i32;
-                                            let mut corrected_indent_len = cmp::max(
-                                                0,
-                                                suggested_line_indent.len as i32 + indent_delta,
-                                            )
-                                                as usize;
-                                            if first_line {
-                                                corrected_indent_len = corrected_indent_len
-                                                    .saturating_sub(
-                                                        selection_start.column as usize,
-                                                    );
-                                            }
-
-                                            let indent_char = suggested_line_indent.char();
-                                            let mut indent_buffer = [0; 4];
-                                            let indent_str =
-                                                indent_char.encode_utf8(&mut indent_buffer);
-                                            new_text.replace_range(
-                                                ..line_indent,
-                                                &indent_str.repeat(corrected_indent_len),
-                                            );
+                                        let line_indent = line_indent.unwrap();
+                                        let base_indent = base_indent.unwrap();
+                                        let indent_delta = line_indent as i32 - base_indent as i32;
+                                        let mut corrected_indent_len = cmp::max(
+                                            0,
+                                            suggested_line_indent.len as i32 + indent_delta,
+                                        )
+                                            as usize;
+                                        if first_line {
+                                            corrected_indent_len = corrected_indent_len
+                                                .saturating_sub(selection_start.column as usize);
                                         }
-                                    }
 
-                                    if line_indent.is_some() {
-                                        hunks_tx.send(diff.push_new(&new_text)).await?;
-                                        new_text.clear();
+                                        let indent_char = suggested_line_indent.char();
+                                        let mut indent_buffer = [0; 4];
+                                        let indent_str =
+                                            indent_char.encode_utf8(&mut indent_buffer);
+                                        new_text.replace_range(
+                                            ..line_indent,
+                                            &indent_str.repeat(corrected_indent_len),
+                                        );
                                     }
+                                }
 
-                                    if lines.peek().is_some() {
-                                        hunks_tx.send(diff.push_new("\n")).await?;
-                                        line_indent = None;
-                                        first_line = false;
-                                    }
+                                if line_indent.is_some() {
+                                    hunks_tx.send(diff.push_new(&new_text)).await?;
+                                    new_text.clear();
+                                }
+
+                                if lines.peek().is_some() {
+                                    hunks_tx.send(diff.push_new("\n")).await?;
+                                    line_indent = None;
+                                    first_line = false;
                                 }
                             }
-                            hunks_tx.send(diff.push_new(&new_text)).await?;
-                            hunks_tx.send(diff.finish()).await?;
-
-                            anyhow::Ok(())
-                        };
-
-                        let error_message = diff.await.err().map(|error| error.to_string());
-                        if let Some(telemetry) = telemetry {
-                            telemetry.report_assistant_event(
-                                None,
-                                telemetry_events::AssistantKind::Inline,
-                                model_telemetry_id,
-                                response_latency,
-                                error_message,
-                            );
                         }
+                        hunks_tx.send(diff.push_new(&new_text)).await?;
+                        hunks_tx.send(diff.finish()).await?;
+
+                        anyhow::Ok(())
                     });
 
                     while let Some(hunks) = hunks_rx.next().await {
@@ -266,8 +234,7 @@ impl Codegen {
                         })?;
                     }
 
-                    diff.await;
-
+                    diff.await?;
                     anyhow::Ok(())
                 };
 
@@ -428,9 +395,8 @@ mod tests {
             let snapshot = buffer.snapshot(cx);
             snapshot.anchor_before(Point::new(1, 0))..snapshot.anchor_after(Point::new(4, 5))
         });
-        let codegen = cx.new_model(|cx| {
-            Codegen::new(buffer.clone(), CodegenKind::Transform { range }, None, cx)
-        });
+        let codegen =
+            cx.new_model(|cx| Codegen::new(buffer.clone(), CodegenKind::Transform { range }, cx));
 
         let request = LanguageModelRequest::default();
         codegen.update(cx, |codegen, cx| codegen.start(request, cx));
@@ -487,9 +453,8 @@ mod tests {
             let snapshot = buffer.snapshot(cx);
             snapshot.anchor_before(Point::new(1, 6))
         });
-        let codegen = cx.new_model(|cx| {
-            Codegen::new(buffer.clone(), CodegenKind::Generate { position }, None, cx)
-        });
+        let codegen =
+            cx.new_model(|cx| Codegen::new(buffer.clone(), CodegenKind::Generate { position }, cx));
 
         let request = LanguageModelRequest::default();
         codegen.update(cx, |codegen, cx| codegen.start(request, cx));
@@ -546,9 +511,8 @@ mod tests {
             let snapshot = buffer.snapshot(cx);
             snapshot.anchor_before(Point::new(1, 2))
         });
-        let codegen = cx.new_model(|cx| {
-            Codegen::new(buffer.clone(), CodegenKind::Generate { position }, None, cx)
-        });
+        let codegen =
+            cx.new_model(|cx| Codegen::new(buffer.clone(), CodegenKind::Generate { position }, cx));
 
         let request = LanguageModelRequest::default();
         codegen.update(cx, |codegen, cx| codegen.start(request, cx));

crates/assistant/src/completion_provider.rs

@@ -1,10 +1,8 @@
-mod anthropic;
 #[cfg(test)]
 mod fake;
 mod open_ai;
 mod zed;
 
-pub use anthropic::*;
 #[cfg(test)]
 pub use fake::*;
 pub use open_ai::*;
@@ -20,34 +18,25 @@ use futures::{future::BoxFuture, stream::BoxStream};
 use gpui::{AnyView, AppContext, BorrowAppContext, Task, WindowContext};
 use settings::{Settings, SettingsStore};
 use std::sync::Arc;
-use std::time::Duration;
 
 pub fn init(client: Arc<Client>, cx: &mut AppContext) {
     let mut settings_version = 0;
     let provider = match &AssistantSettings::get_global(cx).provider {
-        AssistantProvider::ZedDotDev { model } => CompletionProvider::ZedDotDev(
-            ZedDotDevCompletionProvider::new(model.clone(), client.clone(), settings_version, cx),
-        ),
+        AssistantProvider::ZedDotDev { default_model } => {
+            CompletionProvider::ZedDotDev(ZedDotDevCompletionProvider::new(
+                default_model.clone(),
+                client.clone(),
+                settings_version,
+                cx,
+            ))
+        }
         AssistantProvider::OpenAi {
-            model,
+            default_model,
             api_url,
-            low_speed_timeout_in_seconds,
         } => CompletionProvider::OpenAi(OpenAiCompletionProvider::new(
-            model.clone(),
+            default_model.clone(),
             api_url.clone(),
             client.http_client(),
-            low_speed_timeout_in_seconds.map(Duration::from_secs),
-            settings_version,
-        )),
-        AssistantProvider::Anthropic {
-            model,
-            api_url,
-            low_speed_timeout_in_seconds,
-        } => CompletionProvider::Anthropic(AnthropicCompletionProvider::new(
-            model.clone(),
-            api_url.clone(),
-            client.http_client(),
-            low_speed_timeout_in_seconds.map(Duration::from_secs),
             settings_version,
         )),
     };
@@ -60,79 +49,42 @@ pub fn init(client: Arc<Client>, cx: &mut AppContext) {
                 (
                     CompletionProvider::OpenAi(provider),
                     AssistantProvider::OpenAi {
-                        model,
+                        default_model,
                         api_url,
-                        low_speed_timeout_in_seconds,
                     },
                 ) => {
-                    provider.update(
-                        model.clone(),
-                        api_url.clone(),
-                        low_speed_timeout_in_seconds.map(Duration::from_secs),
-                        settings_version,
-                    );
-                }
-                (
-                    CompletionProvider::Anthropic(provider),
-                    AssistantProvider::Anthropic {
-                        model,
-                        api_url,
-                        low_speed_timeout_in_seconds,
-                    },
-                ) => {
-                    provider.update(
-                        model.clone(),
-                        api_url.clone(),
-                        low_speed_timeout_in_seconds.map(Duration::from_secs),
-                        settings_version,
-                    );
+                    provider.update(default_model.clone(), api_url.clone(), settings_version);
                 }
                 (
                     CompletionProvider::ZedDotDev(provider),
-                    AssistantProvider::ZedDotDev { model },
+                    AssistantProvider::ZedDotDev { default_model },
                 ) => {
-                    provider.update(model.clone(), settings_version);
+                    provider.update(default_model.clone(), settings_version);
                 }
-                (_, AssistantProvider::ZedDotDev { model }) => {
+                (CompletionProvider::OpenAi(_), AssistantProvider::ZedDotDev { default_model }) => {
                     *provider = CompletionProvider::ZedDotDev(ZedDotDevCompletionProvider::new(
-                        model.clone(),
+                        default_model.clone(),
                         client.clone(),
                         settings_version,
                         cx,
                     ));
                 }
                 (
-                    _,
+                    CompletionProvider::ZedDotDev(_),
                     AssistantProvider::OpenAi {
-                        model,
+                        default_model,
                         api_url,
-                        low_speed_timeout_in_seconds,
                     },
                 ) => {
                     *provider = CompletionProvider::OpenAi(OpenAiCompletionProvider::new(
-                        model.clone(),
+                        default_model.clone(),
                         api_url.clone(),
                         client.http_client(),
-                        low_speed_timeout_in_seconds.map(Duration::from_secs),
-                        settings_version,
-                    ));
-                }
-                (
-                    _,
-                    AssistantProvider::Anthropic {
-                        model,
-                        api_url,
-                        low_speed_timeout_in_seconds,
-                    },
-                ) => {
-                    *provider = CompletionProvider::Anthropic(AnthropicCompletionProvider::new(
-                        model.clone(),
-                        api_url.clone(),
-                        client.http_client(),
-                        low_speed_timeout_in_seconds.map(Duration::from_secs),
                         settings_version,
                     ));
                 }
+                #[cfg(test)]
+                (CompletionProvider::Fake(_), _) => unimplemented!(),
             }
         })
     })
@@ -141,7 +93,6 @@ pub fn init(client: Arc<Client>, cx: &mut AppContext) {
 
 pub enum CompletionProvider {
     OpenAi(OpenAiCompletionProvider),
-    Anthropic(AnthropicCompletionProvider),
     ZedDotDev(ZedDotDevCompletionProvider),
     #[cfg(test)]
     Fake(FakeCompletionProvider),
@@ -154,29 +105,9 @@ impl CompletionProvider {
         cx.global::<Self>()
     }
 
-    pub fn available_models(&self) -> Vec<LanguageModel> {
-        match self {
-            CompletionProvider::OpenAi(provider) => provider
-                .available_models()
-                .map(LanguageModel::OpenAi)
-                .collect(),
-            CompletionProvider::Anthropic(provider) => provider
-                .available_models()
-                .map(LanguageModel::Anthropic)
-                .collect(),
-            CompletionProvider::ZedDotDev(provider) => provider
-                .available_models()
-                .map(LanguageModel::ZedDotDev)
-                .collect(),
-            #[cfg(test)]
-            CompletionProvider::Fake(_) => unimplemented!(),
-        }
-    }
-
     pub fn settings_version(&self) -> usize {
         match self {
             CompletionProvider::OpenAi(provider) => provider.settings_version(),
-            CompletionProvider::Anthropic(provider) => provider.settings_version(),
             CompletionProvider::ZedDotDev(provider) => provider.settings_version(),
             #[cfg(test)]
             CompletionProvider::Fake(_) => unimplemented!(),
@@ -186,7 +117,6 @@ impl CompletionProvider {
     pub fn is_authenticated(&self) -> bool {
         match self {
             CompletionProvider::OpenAi(provider) => provider.is_authenticated(),
-            CompletionProvider::Anthropic(provider) => provider.is_authenticated(),
             CompletionProvider::ZedDotDev(provider) => provider.is_authenticated(),
             #[cfg(test)]
             CompletionProvider::Fake(_) => true,
@@ -196,7 +126,6 @@ impl CompletionProvider {
     pub fn authenticate(&self, cx: &AppContext) -> Task<Result<()>> {
         match self {
             CompletionProvider::OpenAi(provider) => provider.authenticate(cx),
-            CompletionProvider::Anthropic(provider) => provider.authenticate(cx),
             CompletionProvider::ZedDotDev(provider) => provider.authenticate(cx),
             #[cfg(test)]
             CompletionProvider::Fake(_) => Task::ready(Ok(())),
@@ -206,7 +135,6 @@ impl CompletionProvider {
     pub fn authentication_prompt(&self, cx: &mut WindowContext) -> AnyView {
         match self {
             CompletionProvider::OpenAi(provider) => provider.authentication_prompt(cx),
-            CompletionProvider::Anthropic(provider) => provider.authentication_prompt(cx),
             CompletionProvider::ZedDotDev(provider) => provider.authentication_prompt(cx),
             #[cfg(test)]
             CompletionProvider::Fake(_) => unimplemented!(),
@@ -216,20 +144,20 @@ impl CompletionProvider {
     pub fn reset_credentials(&self, cx: &AppContext) -> Task<Result<()>> {
         match self {
             CompletionProvider::OpenAi(provider) => provider.reset_credentials(cx),
-            CompletionProvider::Anthropic(provider) => provider.reset_credentials(cx),
             CompletionProvider::ZedDotDev(_) => Task::ready(Ok(())),
             #[cfg(test)]
             CompletionProvider::Fake(_) => Task::ready(Ok(())),
         }
     }
 
-    pub fn model(&self) -> LanguageModel {
+    pub fn default_model(&self) -> LanguageModel {
         match self {
-            CompletionProvider::OpenAi(provider) => LanguageModel::OpenAi(provider.model()),
-            CompletionProvider::Anthropic(provider) => LanguageModel::Anthropic(provider.model()),
-            CompletionProvider::ZedDotDev(provider) => LanguageModel::ZedDotDev(provider.model()),
+            CompletionProvider::OpenAi(provider) => LanguageModel::OpenAi(provider.default_model()),
+            CompletionProvider::ZedDotDev(provider) => {
+                LanguageModel::ZedDotDev(provider.default_model())
+            }
             #[cfg(test)]
-            CompletionProvider::Fake(_) => LanguageModel::default(),
+            CompletionProvider::Fake(_) => unimplemented!(),
         }
     }
 
@@ -240,10 +168,9 @@ impl CompletionProvider {
     ) -> BoxFuture<'static, Result<usize>> {
         match self {
             CompletionProvider::OpenAi(provider) => provider.count_tokens(request, cx),
-            CompletionProvider::Anthropic(provider) => provider.count_tokens(request, cx),
             CompletionProvider::ZedDotDev(provider) => provider.count_tokens(request, cx),
             #[cfg(test)]
-            CompletionProvider::Fake(_) => futures::FutureExt::boxed(futures::future::ready(Ok(0))),
+            CompletionProvider::Fake(_) => unimplemented!(),
         }
     }
 
@@ -253,7 +180,6 @@ impl CompletionProvider {
     ) -> BoxFuture<'static, Result<BoxStream<'static, Result<String>>>> {
         match self {
             CompletionProvider::OpenAi(provider) => provider.complete(request),
-            CompletionProvider::Anthropic(provider) => provider.complete(request),
             CompletionProvider::ZedDotDev(provider) => provider.complete(request),
             #[cfg(test)]
             CompletionProvider::Fake(provider) => provider.complete(),

crates/assistant/src/completion_provider/anthropic.rs

@@ -1,332 +0,0 @@
-use crate::count_open_ai_tokens;
-use crate::{
-    assistant_settings::AnthropicModel, CompletionProvider, LanguageModel, LanguageModelRequest,
-    Role,
-};
-use anthropic::{stream_completion, Request, RequestMessage, Role as AnthropicRole};
-use anyhow::{anyhow, Result};
-use editor::{Editor, EditorElement, EditorStyle};
-use futures::{future::BoxFuture, stream::BoxStream, FutureExt, StreamExt};
-use gpui::{AnyView, AppContext, FontStyle, Task, TextStyle, View, WhiteSpace};
-use http::HttpClient;
-use settings::Settings;
-use std::time::Duration;
-use std::{env, sync::Arc};
-use strum::IntoEnumIterator;
-use theme::ThemeSettings;
-use ui::prelude::*;
-use util::ResultExt;
-
-pub struct AnthropicCompletionProvider {
-    api_key: Option<String>,
-    api_url: String,
-    model: AnthropicModel,
-    http_client: Arc<dyn HttpClient>,
-    low_speed_timeout: Option<Duration>,
-    settings_version: usize,
-}
-
-impl AnthropicCompletionProvider {
-    pub fn new(
-        model: AnthropicModel,
-        api_url: String,
-        http_client: Arc<dyn HttpClient>,
-        low_speed_timeout: Option<Duration>,
-        settings_version: usize,
-    ) -> Self {
-        Self {
-            api_key: None,
-            api_url,
-            model,
-            http_client,
-            low_speed_timeout,
-            settings_version,
-        }
-    }
-
-    pub fn update(
-        &mut self,
-        model: AnthropicModel,
-        api_url: String,
-        low_speed_timeout: Option<Duration>,
-        settings_version: usize,
-    ) {
-        self.model = model;
-        self.api_url = api_url;
-        self.low_speed_timeout = low_speed_timeout;
-        self.settings_version = settings_version;
-    }
-
-    pub fn available_models(&self) -> impl Iterator<Item = AnthropicModel> {
-        AnthropicModel::iter()
-    }
-
-    pub fn settings_version(&self) -> usize {
-        self.settings_version
-    }
-
-    pub fn is_authenticated(&self) -> bool {
-        self.api_key.is_some()
-    }
-
-    pub fn authenticate(&self, cx: &AppContext) -> Task<Result<()>> {
-        if self.is_authenticated() {
-            Task::ready(Ok(()))
-        } else {
-            let api_url = self.api_url.clone();
-            cx.spawn(|mut cx| async move {
-                let api_key = if let Ok(api_key) = env::var("ANTHROPIC_API_KEY") {
-                    api_key
-                } else {
-                    let (_, api_key) = cx
-                        .update(|cx| cx.read_credentials(&api_url))?
-                        .await?
-                        .ok_or_else(|| anyhow!("credentials not found"))?;
-                    String::from_utf8(api_key)?
-                };
-                cx.update_global::<CompletionProvider, _>(|provider, _cx| {
-                    if let CompletionProvider::Anthropic(provider) = provider {
-                        provider.api_key = Some(api_key);
-                    }
-                })
-            })
-        }
-    }
-
-    pub fn reset_credentials(&self, cx: &AppContext) -> Task<Result<()>> {
-        let delete_credentials = cx.delete_credentials(&self.api_url);
-        cx.spawn(|mut cx| async move {
-            delete_credentials.await.log_err();
-            cx.update_global::<CompletionProvider, _>(|provider, _cx| {
-                if let CompletionProvider::Anthropic(provider) = provider {
-                    provider.api_key = None;
-                }
-            })
-        })
-    }
-
-    pub fn authentication_prompt(&self, cx: &mut WindowContext) -> AnyView {
-        cx.new_view(|cx| AuthenticationPrompt::new(self.api_url.clone(), cx))
-            .into()
-    }
-
-    pub fn model(&self) -> AnthropicModel {
-        self.model.clone()
-    }
-
-    pub fn count_tokens(
-        &self,
-        request: LanguageModelRequest,
-        cx: &AppContext,
-    ) -> BoxFuture<'static, Result<usize>> {
-        count_open_ai_tokens(request, cx.background_executor())
-    }
-
-    pub fn complete(
-        &self,
-        request: LanguageModelRequest,
-    ) -> BoxFuture<'static, Result<BoxStream<'static, Result<String>>>> {
-        let request = self.to_anthropic_request(request);
-
-        let http_client = self.http_client.clone();
-        let api_key = self.api_key.clone();
-        let api_url = self.api_url.clone();
-        let low_speed_timeout = self.low_speed_timeout;
-        async move {
-            let api_key = api_key.ok_or_else(|| anyhow!("missing api key"))?;
-            let request = stream_completion(
-                http_client.as_ref(),
-                &api_url,
-                &api_key,
-                request,
-                low_speed_timeout,
-            );
-            let response = request.await?;
-            let stream = response
-                .filter_map(|response| async move {
-                    match response {
-                        Ok(response) => match response {
-                            anthropic::ResponseEvent::ContentBlockStart {
-                                content_block, ..
-                            } => match content_block {
-                                anthropic::ContentBlock::Text { text } => Some(Ok(text)),
-                            },
-                            anthropic::ResponseEvent::ContentBlockDelta { delta, .. } => {
-                                match delta {
-                                    anthropic::TextDelta::TextDelta { text } => Some(Ok(text)),
-                                }
-                            }
-                            _ => None,
-                        },
-                        Err(error) => Some(Err(error)),
-                    }
-                })
-                .boxed();
-            Ok(stream)
-        }
-        .boxed()
-    }
-
-    fn to_anthropic_request(&self, request: LanguageModelRequest) -> Request {
-        let model = match request.model {
-            LanguageModel::Anthropic(model) => model,
-            _ => self.model(),
-        };
-
-        let mut system_message = String::new();
-
-        let mut messages: Vec<RequestMessage> = Vec::new();
-        for message in request.messages {
-            if message.content.is_empty() {
-                continue;
-            }
-
-            match message.role {
-                Role::User | Role::Assistant => {
-                    let role = match message.role {
-                        Role::User => AnthropicRole::User,
-                        Role::Assistant => AnthropicRole::Assistant,
-                        _ => unreachable!(),
-                    };
-
-                    if let Some(last_message) = messages.last_mut() {
-                        if last_message.role == role {
-                            last_message.content.push_str("\n\n");
-                            last_message.content.push_str(&message.content);
-                            continue;
-                        }
-                    }
-
-                    messages.push(RequestMessage {
-                        role,
-                        content: message.content,
-                    });
-                }
-                Role::System => {
-                    if !system_message.is_empty() {
-                        system_message.push_str("\n\n");
-                    }
-                    system_message.push_str(&message.content);
-                }
-            }
-        }
-
-        Request {
-            model,
-            messages,
-            stream: true,
-            system: system_message,
-            max_tokens: 4092,
-        }
-    }
-}
-
-struct AuthenticationPrompt {
-    api_key: View<Editor>,
-    api_url: String,
-}
-
-impl AuthenticationPrompt {
-    fn new(api_url: String, cx: &mut WindowContext) -> Self {
-        Self {
-            api_key: cx.new_view(|cx| {
-                let mut editor = Editor::single_line(cx);
-                editor.set_placeholder_text(
-                    "sk-000000000000000000000000000000000000000000000000",
-                    cx,
-                );
-                editor
-            }),
-            api_url,
-        }
-    }
-
-    fn save_api_key(&mut self, _: &menu::Confirm, cx: &mut ViewContext<Self>) {
-        let api_key = self.api_key.read(cx).text(cx);
-        if api_key.is_empty() {
-            return;
-        }
-
-        let write_credentials = cx.write_credentials(&self.api_url, "Bearer", api_key.as_bytes());
-        cx.spawn(|_, mut cx| async move {
-            write_credentials.await?;
-            cx.update_global::<CompletionProvider, _>(|provider, _cx| {
-                if let CompletionProvider::Anthropic(provider) = provider {
-                    provider.api_key = Some(api_key);
-                }
-            })
-        })
-        .detach_and_log_err(cx);
-    }
-
-    fn render_api_key_editor(&self, cx: &mut ViewContext<Self>) -> impl IntoElement {
-        let settings = ThemeSettings::get_global(cx);
-        let text_style = TextStyle {
-            color: cx.theme().colors().text,
-            font_family: settings.ui_font.family.clone(),
-            font_features: settings.ui_font.features.clone(),
-            font_size: rems(0.875).into(),
-            font_weight: settings.ui_font.weight,
-            font_style: FontStyle::Normal,
-            line_height: relative(1.3),
-            background_color: None,
-            underline: None,
-            strikethrough: None,
-            white_space: WhiteSpace::Normal,
-        };
-        EditorElement::new(
-            &self.api_key,
-            EditorStyle {
-                background: cx.theme().colors().editor_background,
-                local_player: cx.theme().players().local(),
-                text: text_style,
-                ..Default::default()
-            },
-        )
-    }
-}
-
-impl Render for AuthenticationPrompt {
-    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
-        const INSTRUCTIONS: [&str; 4] = [
-            "To use the assistant panel or inline assistant, you need to add your Anthropic API key.",
-            "You can create an API key at: https://console.anthropic.com/settings/keys",
-            "",
-            "Paste your Anthropic API key below and hit enter to use the assistant:",
-        ];
-
-        v_flex()
-            .p_4()
-            .size_full()
-            .on_action(cx.listener(Self::save_api_key))
-            .children(
-                INSTRUCTIONS.map(|instruction| Label::new(instruction).size(LabelSize::Small)),
-            )
-            .child(
-                h_flex()
-                    .w_full()
-                    .my_2()
-                    .px_2()
-                    .py_1()
-                    .bg(cx.theme().colors().editor_background)
-                    .rounded_md()
-                    .child(self.render_api_key_editor(cx)),
-            )
-            .child(
-                Label::new(
-                    "You can also assign the ANTHROPIC_API_KEY environment variable and restart Zed.",
-                )
-                .size(LabelSize::Small),
-            )
-            .child(
-                h_flex()
-                    .gap_2()
-                    .child(Label::new("Click on").size(LabelSize::Small))
-                    .child(Icon::new(IconName::Ai).size(IconSize::XSmall))
-                    .child(
-                        Label::new("in the status bar to close this panel.").size(LabelSize::Small),
-                    ),
-            )
-            .into_any()
-    }
-}

crates/assistant/src/completion_provider/open_ai.rs

@@ -1,65 +1,47 @@
-use crate::assistant_settings::ZedDotDevModel;
 use crate::{
     assistant_settings::OpenAiModel, CompletionProvider, LanguageModel, LanguageModelRequest, Role,
 };
 use anyhow::{anyhow, Result};
 use editor::{Editor, EditorElement, EditorStyle};
 use futures::{future::BoxFuture, stream::BoxStream, FutureExt, StreamExt};
-use gpui::{AnyView, AppContext, FontStyle, Task, TextStyle, View, WhiteSpace};
-use http::HttpClient;
+use gpui::{AnyView, AppContext, FontStyle, FontWeight, Task, TextStyle, View, WhiteSpace};
 use open_ai::{stream_completion, Request, RequestMessage, Role as OpenAiRole};
 use settings::Settings;
-use std::time::Duration;
 use std::{env, sync::Arc};
-use strum::IntoEnumIterator;
 use theme::ThemeSettings;
 use ui::prelude::*;
-use util::ResultExt;
+use util::{http::HttpClient, ResultExt};
 
 pub struct OpenAiCompletionProvider {
     api_key: Option<String>,
     api_url: String,
-    model: OpenAiModel,
+    default_model: OpenAiModel,
     http_client: Arc<dyn HttpClient>,
-    low_speed_timeout: Option<Duration>,
     settings_version: usize,
 }
 
 impl OpenAiCompletionProvider {
     pub fn new(
-        model: OpenAiModel,
+        default_model: OpenAiModel,
         api_url: String,
         http_client: Arc<dyn HttpClient>,
-        low_speed_timeout: Option<Duration>,
         settings_version: usize,
     ) -> Self {
         Self {
             api_key: None,
             api_url,
-            model,
+            default_model,
             http_client,
-            low_speed_timeout,
             settings_version,
         }
     }
 
-    pub fn update(
-        &mut self,
-        model: OpenAiModel,
-        api_url: String,
-        low_speed_timeout: Option<Duration>,
-        settings_version: usize,
-    ) {
-        self.model = model;
+    pub fn update(&mut self, default_model: OpenAiModel, api_url: String, settings_version: usize) {
+        self.default_model = default_model;
         self.api_url = api_url;
-        self.low_speed_timeout = low_speed_timeout;
         self.settings_version = settings_version;
     }
 
-    pub fn available_models(&self) -> impl Iterator<Item = OpenAiModel> {
-        OpenAiModel::iter()
-    }
-
     pub fn settings_version(&self) -> usize {
         self.settings_version
     }
@@ -109,8 +91,8 @@ impl OpenAiCompletionProvider {
             .into()
     }
 
-    pub fn model(&self) -> OpenAiModel {
-        self.model.clone()
+    pub fn default_model(&self) -> OpenAiModel {
+        self.default_model.clone()
     }
 
     pub fn count_tokens(
@@ -130,16 +112,9 @@ impl OpenAiCompletionProvider {
         let http_client = self.http_client.clone();
         let api_key = self.api_key.clone();
         let api_url = self.api_url.clone();
-        let low_speed_timeout = self.low_speed_timeout;
         async move {
             let api_key = api_key.ok_or_else(|| anyhow!("missing api key"))?;
-            let request = stream_completion(
-                http_client.as_ref(),
-                &api_url,
-                &api_key,
-                request,
-                low_speed_timeout,
-            );
+            let request = stream_completion(http_client.as_ref(), &api_url, &api_key, request);
             let response = request.await?;
             let stream = response
                 .filter_map(|response| async move {
@@ -156,8 +131,8 @@ impl OpenAiCompletionProvider {
 
     fn to_open_ai_request(&self, request: LanguageModelRequest) -> Request {
         let model = match request.model {
+            LanguageModel::ZedDotDev(_) => self.default_model(),
             LanguageModel::OpenAi(model) => model,
-            _ => self.model(),
         };
 
         Request {
@@ -208,17 +183,7 @@ pub fn count_open_ai_tokens(
                 })
                 .collect::<Vec<_>>();
 
-            match request.model {
-                LanguageModel::Anthropic(_)
-                | LanguageModel::ZedDotDev(ZedDotDevModel::Claude3Opus)
-                | LanguageModel::ZedDotDev(ZedDotDevModel::Claude3Sonnet)
-                | LanguageModel::ZedDotDev(ZedDotDevModel::Claude3Haiku) => {
-                    // Tiktoken doesn't yet support these models, so we manually use the
-                    // same tokenizer as GPT-4.
-                    tiktoken_rs::num_tokens_from_messages("gpt-4", &messages)
-                }
-                _ => tiktoken_rs::num_tokens_from_messages(request.model.id(), &messages),
-            }
+            tiktoken_rs::num_tokens_from_messages(request.model.id(), &messages)
         })
         .boxed()
 }
@@ -278,7 +243,7 @@ impl AuthenticationPrompt {
             font_family: settings.ui_font.family.clone(),
             font_features: settings.ui_font.features.clone(),
             font_size: rems(0.875).into(),
-            font_weight: settings.ui_font.weight,
+            font_weight: FontWeight::NORMAL,
             font_style: FontStyle::Normal,
             line_height: relative(1.3),
             background_color: None,

crates/assistant/src/completion_provider/zed.rs

@@ -7,12 +7,11 @@ use client::{proto, Client};
 use futures::{future::BoxFuture, stream::BoxStream, FutureExt, StreamExt, TryFutureExt};
 use gpui::{AnyView, AppContext, Task};
 use std::{future, sync::Arc};
-use strum::IntoEnumIterator;
 use ui::prelude::*;
 
 pub struct ZedDotDevCompletionProvider {
     client: Arc<Client>,
-    model: ZedDotDevModel,
+    default_model: ZedDotDevModel,
     settings_version: usize,
     status: client::Status,
     _maintain_client_status: Task<()>,
@@ -20,7 +19,7 @@ pub struct ZedDotDevCompletionProvider {
 
 impl ZedDotDevCompletionProvider {
     pub fn new(
-        model: ZedDotDevModel,
+        default_model: ZedDotDevModel,
         client: Arc<Client>,
         settings_version: usize,
         cx: &mut AppContext,
@@ -40,39 +39,24 @@ impl ZedDotDevCompletionProvider {
         });
         Self {
             client,
-            model,
+            default_model,
             settings_version,
             status,
             _maintain_client_status: maintain_client_status,
         }
     }
 
-    pub fn update(&mut self, model: ZedDotDevModel, settings_version: usize) {
-        self.model = model;
+    pub fn update(&mut self, default_model: ZedDotDevModel, settings_version: usize) {
+        self.default_model = default_model;
         self.settings_version = settings_version;
     }
 
-    pub fn available_models(&self) -> impl Iterator<Item = ZedDotDevModel> {
-        let mut custom_model = if let ZedDotDevModel::Custom(custom_model) = self.model.clone() {
-            Some(custom_model)
-        } else {
-            None
-        };
-        ZedDotDevModel::iter().filter_map(move |model| {
-            if let ZedDotDevModel::Custom(_) = model {
-                Some(ZedDotDevModel::Custom(custom_model.take()?))
-            } else {
-                Some(model)
-            }
-        })
-    }
-
     pub fn settings_version(&self) -> usize {
         self.settings_version
     }
 
-    pub fn model(&self) -> ZedDotDevModel {
-        self.model.clone()
+    pub fn default_model(&self) -> ZedDotDevModel {
+        self.default_model.clone()
     }
 
     pub fn is_authenticated(&self) -> bool {
@@ -94,9 +78,9 @@ impl ZedDotDevCompletionProvider {
         cx: &AppContext,
     ) -> BoxFuture<'static, Result<usize>> {
         match request.model {
+            LanguageModel::OpenAi(_) => future::ready(Err(anyhow!("invalid model"))).boxed(),
             LanguageModel::ZedDotDev(ZedDotDevModel::Gpt4)
             | LanguageModel::ZedDotDev(ZedDotDevModel::Gpt4Turbo)
-            | LanguageModel::ZedDotDev(ZedDotDevModel::Gpt4Omni)
             | LanguageModel::ZedDotDev(ZedDotDevModel::Gpt3Point5Turbo) => {
                 count_open_ai_tokens(request, cx.background_executor())
             }
@@ -123,7 +107,6 @@ impl ZedDotDevCompletionProvider {
                 }
                 .boxed()
             }
-            _ => future::ready(Err(anyhow!("invalid model"))).boxed(),
         }
     }
 

crates/assistant/src/embedded_scope.rs

@@ -0,0 +1,91 @@
+use editor::MultiBuffer;
+use gpui::{AppContext, Model, ModelContext, Subscription};
+
+use crate::{assistant_panel::Conversation, LanguageModelRequestMessage, Role};
+
+#[derive(Default)]
+pub struct EmbeddedScope {
+    active_buffer: Option<Model<MultiBuffer>>,
+    active_buffer_enabled: bool,
+    active_buffer_subscription: Option<Subscription>,
+}
+
+impl EmbeddedScope {
+    pub fn new() -> Self {
+        Self {
+            active_buffer: None,
+            active_buffer_enabled: true,
+            active_buffer_subscription: None,
+        }
+    }
+
+    pub fn set_active_buffer(
+        &mut self,
+        buffer: Option<Model<MultiBuffer>>,
+        cx: &mut ModelContext<Conversation>,
+    ) {
+        self.active_buffer_subscription.take();
+
+        if let Some(active_buffer) = buffer.clone() {
+            self.active_buffer_subscription =
+                Some(cx.subscribe(&active_buffer, |conversation, _, e, cx| {
+                    if let multi_buffer::Event::Edited { .. } = e {
+                        conversation.count_remaining_tokens(cx)
+                    }
+                }));
+        }
+
+        self.active_buffer = buffer;
+    }
+
+    pub fn active_buffer(&self) -> Option<&Model<MultiBuffer>> {
+        self.active_buffer.as_ref()
+    }
+
+    pub fn active_buffer_enabled(&self) -> bool {
+        self.active_buffer_enabled
+    }
+
+    pub fn set_active_buffer_enabled(&mut self, enabled: bool) {
+        self.active_buffer_enabled = enabled;
+    }
+
+    /// Provide a message for the language model based on the active buffer.
+    pub fn message(&self, cx: &AppContext) -> Option<LanguageModelRequestMessage> {
+        if !self.active_buffer_enabled {
+            return None;
+        }
+
+        let active_buffer = self.active_buffer.as_ref()?;
+        let buffer = active_buffer.read(cx);
+
+        if let Some(singleton) = buffer.as_singleton() {
+            let singleton = singleton.read(cx);
+
+            let filename = singleton
+                .file()
+                .map(|file| file.path().to_string_lossy())
+                .unwrap_or("Untitled".into());
+
+            let text = singleton.text();
+
+            let language = singleton
+                .language()
+                .map(|l| {
+                    let name = l.code_fence_block_name();
+                    name.to_string()
+                })
+                .unwrap_or_default();
+
+            let markdown =
+                format!("User's active file `{filename}`:\n\n```{language}\n{text}```\n\n");
+
+            return Some(LanguageModelRequestMessage {
+                role: Role::System,
+                content: markdown,
+            });
+        }
+
+        None
+    }
+}

crates/assistant/src/model_selector.rs

@@ -1,84 +0,0 @@
-use std::sync::Arc;
-
-use crate::{assistant_settings::AssistantSettings, CompletionProvider, ToggleModelSelector};
-use fs::Fs;
-use settings::update_settings_file;
-use ui::{popover_menu, prelude::*, ButtonLike, ContextMenu, PopoverMenuHandle, Tooltip};
-
-#[derive(IntoElement)]
-pub struct ModelSelector {
-    handle: PopoverMenuHandle<ContextMenu>,
-    fs: Arc<dyn Fs>,
-}
-
-impl ModelSelector {
-    pub fn new(handle: PopoverMenuHandle<ContextMenu>, fs: Arc<dyn Fs>) -> Self {
-        ModelSelector { handle, fs }
-    }
-}
-
-impl RenderOnce for ModelSelector {
-    fn render(self, cx: &mut WindowContext) -> impl IntoElement {
-        popover_menu("model-switcher")
-            .with_handle(self.handle)
-            .menu(move |cx| {
-                ContextMenu::build(cx, |mut menu, cx| {
-                    for model in CompletionProvider::global(cx).available_models() {
-                        menu = menu.custom_entry(
-                            {
-                                let model = model.clone();
-                                move |_| Label::new(model.display_name()).into_any_element()
-                            },
-                            {
-                                let fs = self.fs.clone();
-                                let model = model.clone();
-                                move |cx| {
-                                    let model = model.clone();
-                                    update_settings_file::<AssistantSettings>(
-                                        fs.clone(),
-                                        cx,
-                                        move |settings| settings.set_model(model),
-                                    );
-                                }
-                            },
-                        );
-                    }
-                    menu
-                })
-                .into()
-            })
-            .trigger(
-                ButtonLike::new("active-model")
-                    .child(
-                        h_flex()
-                            .w_full()
-                            .gap_0p5()
-                            .child(
-                                div()
-                                    .overflow_x_hidden()
-                                    .flex_grow()
-                                    .whitespace_nowrap()
-                                    .child(
-                                        Label::new(
-                                            CompletionProvider::global(cx).model().display_name(),
-                                        )
-                                        .size(LabelSize::Small)
-                                        .color(Color::Muted),
-                                    ),
-                            )
-                            .child(
-                                div().child(
-                                    Icon::new(IconName::ChevronDown)
-                                        .color(Color::Muted)
-                                        .size(IconSize::XSmall),
-                                ),
-                            ),
-                    )
-                    .style(ButtonStyle::Subtle)
-                    .tooltip(move |cx| {
-                        Tooltip::for_action("Change Model", &ToggleModelSelector, cx)
-                    }),
-            )
-            .anchor(gpui::AnchorCorner::BottomRight)
-    }
-}

crates/assistant/src/prompts.rs

@@ -1,7 +1,95 @@
-mod prompt;
-mod prompt_library;
-mod prompt_manager;
+use language::BufferSnapshot;
+use std::{fmt::Write, ops::Range};
 
-pub use prompt::*;
-pub use prompt_library::*;
-pub use prompt_manager::*;
+pub fn generate_content_prompt(
+    user_prompt: String,
+    language_name: Option<&str>,
+    buffer: BufferSnapshot,
+    range: Range<usize>,
+    project_name: Option<String>,
+) -> anyhow::Result<String> {
+    let mut prompt = String::new();
+
+    let content_type = match language_name {
+        None | Some("Markdown" | "Plain Text") => {
+            writeln!(prompt, "You are an expert engineer.")?;
+            "Text"
+        }
+        Some(language_name) => {
+            writeln!(prompt, "You are an expert {language_name} engineer.")?;
+            writeln!(
+                prompt,
+                "Your answer MUST always and only be valid {}.",
+                language_name
+            )?;
+            "Code"
+        }
+    };
+
+    if let Some(project_name) = project_name {
+        writeln!(
+            prompt,
+            "You are currently working inside the '{project_name}' project in code editor Zed."
+        )?;
+    }
+
+    // Include file content.
+    for chunk in buffer.text_for_range(0..range.start) {
+        prompt.push_str(chunk);
+    }
+
+    if range.is_empty() {
+        prompt.push_str("<|START|>");
+    } else {
+        prompt.push_str("<|START|");
+    }
+
+    for chunk in buffer.text_for_range(range.clone()) {
+        prompt.push_str(chunk);
+    }
+
+    if !range.is_empty() {
+        prompt.push_str("|END|>");
+    }
+
+    for chunk in buffer.text_for_range(range.end..buffer.len()) {
+        prompt.push_str(chunk);
+    }
+
+    prompt.push('\n');
+
+    if range.is_empty() {
+        writeln!(
+            prompt,
+            "Assume the cursor is located where the `<|START|>` span is."
+        )
+        .unwrap();
+        writeln!(
+            prompt,
+            "{content_type} can't be replaced, so assume your answer will be inserted at the cursor.",
+        )
+        .unwrap();
+        writeln!(
+            prompt,
+            "Generate {content_type} based on the users prompt: {user_prompt}",
+        )
+        .unwrap();
+    } else {
+        writeln!(prompt, "Modify the user's selected {content_type} based upon the users prompt: '{user_prompt}'").unwrap();
+        writeln!(prompt, "You must reply with only the adjusted {content_type} (within the '<|START|' and '|END|>' spans) not the entire file.").unwrap();
+        writeln!(
+            prompt,
+            "Double check that you only return code and not the '<|START|' and '|END|'> spans"
+        )
+        .unwrap();
+    }
+
+    writeln!(prompt, "Never make remarks about the output.").unwrap();
+    writeln!(
+        prompt,
+        "Do not return anything else, except the generated {content_type}."
+    )
+    .unwrap();
+
+    Ok(prompt)
+}

crates/assistant/src/prompts/prompt.rs

@@ -1,360 +0,0 @@
-use fs::Fs;
-use language::BufferSnapshot;
-use std::{fmt::Write, ops::Range, path::PathBuf, sync::Arc};
-use ui::SharedString;
-use util::paths::PROMPTS_DIR;
-
-use gray_matter::{engine::YAML, Matter};
-use serde::{Deserialize, Serialize};
-
-use super::prompt_library::PromptId;
-
-pub const PROMPT_DEFAULT_TITLE: &str = "Untitled Prompt";
-
-fn standardize_value(value: String) -> String {
-    value.replace(['\n', '\r', '"', '\''], "")
-}
-
-fn slugify(input: String) -> String {
-    let mut slug = String::new();
-    for c in input.chars() {
-        if c.is_alphanumeric() {
-            slug.push(c.to_ascii_lowercase());
-        } else if c.is_whitespace() {
-            slug.push('-');
-        } else {
-            slug.push('_');
-        }
-    }
-    slug
-}
-
-#[derive(Serialize, Deserialize, Debug, Clone, PartialEq)]
-pub struct StaticPromptFrontmatter {
-    title: String,
-    version: String,
-    author: String,
-    #[serde(default)]
-    languages: Vec<String>,
-    #[serde(default)]
-    dependencies: Vec<String>,
-}
-
-impl Default for StaticPromptFrontmatter {
-    fn default() -> Self {
-        Self {
-            title: PROMPT_DEFAULT_TITLE.to_string(),
-            version: "1.0".to_string(),
-            author: "You <you@email.com>".to_string(),
-            languages: vec![],
-            dependencies: vec![],
-        }
-    }
-}
-
-impl StaticPromptFrontmatter {
-    /// Returns the frontmatter as a markdown frontmatter string
-    pub fn frontmatter_string(&self) -> String {
-        let mut frontmatter = format!(
-            "---\ntitle: \"{}\"\nversion: \"{}\"\nauthor: \"{}\"\n",
-            standardize_value(self.title.clone()),
-            standardize_value(self.version.clone()),
-            standardize_value(self.author.clone()),
-        );
-
-        if !self.languages.is_empty() {
-            let languages = self
-                .languages
-                .iter()
-                .map(|l| standardize_value(l.clone()))
-                .collect::<Vec<String>>()
-                .join(", ");
-            writeln!(frontmatter, "languages: [{}]", languages).unwrap();
-        }
-
-        if !self.dependencies.is_empty() {
-            let dependencies = self
-                .dependencies
-                .iter()
-                .map(|d| standardize_value(d.clone()))
-                .collect::<Vec<String>>()
-                .join(", ");
-            writeln!(frontmatter, "dependencies: [{}]", dependencies).unwrap();
-        }
-
-        frontmatter.push_str("---\n");
-
-        frontmatter
-    }
-}
-
-/// A static prompt that can be loaded into the prompt library
-/// from Markdown with a frontmatter header
-///
-/// Examples:
-///
-/// ### Globally available prompt
-///
-/// ```markdown
-/// ---
-/// title: Foo
-/// version: 1.0
-/// author: Jane Kim <jane@kim.com
-/// languages: ["*"]
-/// dependencies: []
-/// ---
-///
-/// Foo and bar are terms used in programming to describe generic concepts.
-/// ```
-///
-/// ### Language-specific prompt
-///
-/// ```markdown
-/// ---
-/// title: UI with GPUI
-/// version: 1.0
-/// author: Nate Butler <iamnbutler@gmail.com>
-/// languages: ["rust"]
-/// dependencies: ["gpui"]
-/// ---
-///
-/// When building a UI with GPUI, ensure you...
-/// ```
-#[derive(Serialize, Deserialize, Debug, Clone, PartialEq)]
-pub struct StaticPrompt {
-    #[serde(skip_deserializing)]
-    id: PromptId,
-    #[serde(skip)]
-    metadata: StaticPromptFrontmatter,
-    content: String,
-    file_name: Option<SharedString>,
-}
-
-impl Default for StaticPrompt {
-    fn default() -> Self {
-        let metadata = StaticPromptFrontmatter::default();
-
-        let content = metadata.clone().frontmatter_string();
-
-        Self {
-            id: PromptId::new(),
-            metadata,
-            content,
-            file_name: None,
-        }
-    }
-}
-
-impl StaticPrompt {
-    pub fn new(content: String, file_name: Option<String>) -> Self {
-        let matter = Matter::<YAML>::new();
-        let result = matter.parse(&content);
-        let file_name = if let Some(file_name) = file_name {
-            let shared_filename: SharedString = file_name.into();
-            Some(shared_filename)
-        } else {
-            None
-        };
-
-        let metadata = result
-            .data
-            .map_or_else(
-                || Err(anyhow::anyhow!("Failed to parse frontmatter")),
-                |data| {
-                    let front_matter: StaticPromptFrontmatter = data.deserialize()?;
-                    Ok(front_matter)
-                },
-            )
-            .unwrap_or_else(|e| {
-                if let Some(file_name) = &file_name {
-                    log::error!("Failed to parse frontmatter for {}: {}", file_name, e);
-                } else {
-                    log::error!("Failed to parse frontmatter: {}", e);
-                }
-                StaticPromptFrontmatter::default()
-            });
-
-        let id = if let Some(file_name) = &file_name {
-            PromptId::from_str(file_name).unwrap_or_default()
-        } else {
-            PromptId::new()
-        };
-
-        StaticPrompt {
-            id,
-            content,
-            file_name,
-            metadata,
-        }
-    }
-
-    pub fn update(&mut self, id: PromptId, content: String) {
-        let mut updated_prompt =
-            StaticPrompt::new(content, self.file_name.clone().map(|s| s.to_string()));
-        updated_prompt.id = id;
-        *self = updated_prompt;
-    }
-}
-
-impl StaticPrompt {
-    /// Returns the prompt's id
-    pub fn id(&self) -> &PromptId {
-        &self.id
-    }
-
-    pub fn file_name(&self) -> Option<&SharedString> {
-        self.file_name.as_ref()
-    }
-
-    /// Sets the file name of the prompt
-    pub fn new_file_name(&self) -> String {
-        let in_name = format!(
-            "{}_{}_{}",
-            standardize_value(self.metadata.title.clone()),
-            standardize_value(self.metadata.version.clone()),
-            standardize_value(self.id.0.to_string())
-        );
-        let out_name = slugify(in_name);
-        out_name
-    }
-
-    /// Returns the prompt's content
-    pub fn content(&self) -> &String {
-        &self.content
-    }
-
-    /// Returns the prompt's metadata
-    pub fn _metadata(&self) -> &StaticPromptFrontmatter {
-        &self.metadata
-    }
-
-    /// Returns the prompt's title
-    pub fn title(&self) -> SharedString {
-        self.metadata.title.clone().into()
-    }
-
-    pub fn body(&self) -> String {
-        let matter = Matter::<YAML>::new();
-        let result = matter.parse(self.content.as_str());
-        result.content.clone()
-    }
-
-    pub fn path(&self) -> Option<PathBuf> {
-        if let Some(file_name) = self.file_name() {
-            let path_str = format!("{}", file_name);
-            Some(PROMPTS_DIR.join(path_str))
-        } else {
-            None
-        }
-    }
-
-    pub async fn save(&self, fs: Arc<dyn Fs>) -> anyhow::Result<()> {
-        let file_name = self.file_name();
-        let new_file_name = self.new_file_name();
-
-        let out_name = if let Some(file_name) = file_name {
-            file_name.to_owned().to_string()
-        } else {
-            format!("{}.md", new_file_name)
-        };
-        let path = PROMPTS_DIR.join(&out_name);
-        let json = self.content.clone();
-
-        fs.atomic_write(path, json).await?;
-
-        Ok(())
-    }
-}
-
-pub fn generate_content_prompt(
-    user_prompt: String,
-    language_name: Option<&str>,
-    buffer: BufferSnapshot,
-    range: Range<usize>,
-    project_name: Option<String>,
-) -> anyhow::Result<String> {
-    let mut prompt = String::new();
-
-    let content_type = match language_name {
-        None | Some("Markdown" | "Plain Text") => {
-            writeln!(prompt, "You are an expert engineer.")?;
-            "Text"
-        }
-        Some(language_name) => {
-            writeln!(prompt, "You are an expert {language_name} engineer.")?;
-            writeln!(
-                prompt,
-                "Your answer MUST always and only be valid {}.",
-                language_name
-            )?;
-            "Code"
-        }
-    };
-
-    if let Some(project_name) = project_name {
-        writeln!(
-            prompt,
-            "You are currently working inside the '{project_name}' project in code editor Zed."
-        )?;
-    }
-
-    // Include file content.
-    for chunk in buffer.text_for_range(0..range.start) {
-        prompt.push_str(chunk);
-    }
-
-    if range.is_empty() {
-        prompt.push_str("<|START|>");
-    } else {
-        prompt.push_str("<|START|");
-    }
-
-    for chunk in buffer.text_for_range(range.clone()) {
-        prompt.push_str(chunk);
-    }
-
-    if !range.is_empty() {
-        prompt.push_str("|END|>");
-    }
-
-    for chunk in buffer.text_for_range(range.end..buffer.len()) {
-        prompt.push_str(chunk);
-    }
-
-    prompt.push('\n');
-
-    if range.is_empty() {
-        writeln!(
-            prompt,
-            "Assume the cursor is located where the `<|START|>` span is."
-        )
-        .unwrap();
-        writeln!(
-            prompt,
-            "{content_type} can't be replaced, so assume your answer will be inserted at the cursor.",
-        )
-        .unwrap();
-        writeln!(
-            prompt,
-            "Generate {content_type} based on the users prompt: {user_prompt}",
-        )
-        .unwrap();
-    } else {
-        writeln!(prompt, "Modify the user's selected {content_type} based upon the users prompt: '{user_prompt}'").unwrap();
-        writeln!(prompt, "You must reply with only the adjusted {content_type} (within the '<|START|' and '|END|>' spans) not the entire file.").unwrap();
-        writeln!(
-            prompt,
-            "Double check that you only return code and not the '<|START|' and '|END|'> spans"
-        )
-        .unwrap();
-    }
-
-    writeln!(prompt, "Never make remarks about the output.").unwrap();
-    writeln!(
-        prompt,
-        "Do not return anything else, except the generated {content_type}."
-    )
-    .unwrap();
-
-    Ok(prompt)
-}

crates/assistant/src/prompts/prompt_library.rs

@@ -1,245 +0,0 @@
-use anyhow::Context;
-use collections::HashMap;
-use fs::Fs;
-
-use gray_matter::{engine::YAML, Matter};
-use parking_lot::RwLock;
-use serde::{Deserialize, Serialize};
-use smol::stream::StreamExt;
-use std::sync::Arc;
-use util::paths::PROMPTS_DIR;
-use uuid::Uuid;
-
-use super::prompt::StaticPrompt;
-
-#[derive(Debug, Clone, Copy, Eq, PartialEq, Hash, Serialize, Deserialize)]
-pub struct PromptId(pub Uuid);
-
-#[derive(Debug, Clone, Copy, Eq, PartialEq)]
-pub enum SortOrder {
-    Alphabetical,
-}
-
-#[allow(unused)]
-impl PromptId {
-    pub fn new() -> Self {
-        Self(Uuid::new_v4())
-    }
-
-    pub fn from_str(id: &str) -> anyhow::Result<Self> {
-        Ok(Self(Uuid::parse_str(id)?))
-    }
-}
-
-impl Default for PromptId {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
-#[derive(Default, Serialize, Deserialize)]
-pub struct PromptLibraryState {
-    /// A set of prompts that all assistant contexts will start with
-    default_prompt: Vec<PromptId>,
-    /// All [Prompt]s loaded into the library
-    prompts: HashMap<PromptId, StaticPrompt>,
-    /// Prompts that have been changed but haven't been
-    /// saved back to the file system
-    dirty_prompts: Vec<PromptId>,
-    version: usize,
-}
-
-pub struct PromptLibrary {
-    state: RwLock<PromptLibraryState>,
-}
-
-impl Default for PromptLibrary {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
-impl PromptLibrary {
-    fn new() -> Self {
-        Self {
-            state: RwLock::new(PromptLibraryState::default()),
-        }
-    }
-
-    pub fn new_prompt(&self) -> StaticPrompt {
-        StaticPrompt::default()
-    }
-
-    pub fn add_prompt(&self, prompt: StaticPrompt) {
-        let mut state = self.state.write();
-        let id = *prompt.id();
-        state.prompts.insert(id, prompt);
-        state.version += 1;
-    }
-
-    pub fn prompts(&self) -> HashMap<PromptId, StaticPrompt> {
-        let state = self.state.read();
-        state.prompts.clone()
-    }
-
-    pub fn sorted_prompts(&self, sort_order: SortOrder) -> Vec<(PromptId, StaticPrompt)> {
-        let state = self.state.read();
-
-        let mut prompts = state
-            .prompts
-            .iter()
-            .map(|(id, prompt)| (*id, prompt.clone()))
-            .collect::<Vec<_>>();
-
-        match sort_order {
-            SortOrder::Alphabetical => prompts.sort_by(|(_, a), (_, b)| a.title().cmp(&b.title())),
-        };
-
-        prompts
-    }
-
-    pub fn prompt_by_id(&self, id: PromptId) -> Option<StaticPrompt> {
-        let state = self.state.read();
-        state.prompts.get(&id).cloned()
-    }
-
-    pub fn first_prompt_id(&self) -> Option<PromptId> {
-        let state = self.state.read();
-        state.prompts.keys().next().cloned()
-    }
-
-    pub fn is_dirty(&self, id: &PromptId) -> bool {
-        let state = self.state.read();
-        state.dirty_prompts.contains(&id)
-    }
-
-    pub fn set_dirty(&self, id: PromptId, dirty: bool) {
-        let mut state = self.state.write();
-        if dirty {
-            if !state.dirty_prompts.contains(&id) {
-                state.dirty_prompts.push(id);
-            }
-            state.version += 1;
-        } else {
-            state.dirty_prompts.retain(|&i| i != id);
-            state.version += 1;
-        }
-    }
-
-    /// Load the state of the prompt library from the file system
-    /// or create a new one if it doesn't exist
-    pub async fn load_index(fs: Arc<dyn Fs>) -> anyhow::Result<Self> {
-        let path = PROMPTS_DIR.join("index.json");
-
-        let state = if fs.is_file(&path).await {
-            let json = fs.load(&path).await?;
-            serde_json::from_str(&json)?
-        } else {
-            PromptLibraryState::default()
-        };
-
-        let mut prompt_library = Self {
-            state: RwLock::new(state),
-        };
-
-        prompt_library.load_prompts(fs).await?;
-
-        Ok(prompt_library)
-    }
-
-    /// Load all prompts from the file system
-    /// adding them to the library if they don't already exist
-    pub async fn load_prompts(&mut self, fs: Arc<dyn Fs>) -> anyhow::Result<()> {
-        self.state.get_mut().prompts.clear();
-
-        let mut prompt_paths = fs.read_dir(&PROMPTS_DIR).await?;
-
-        while let Some(prompt_path) = prompt_paths.next().await {
-            let prompt_path = prompt_path.with_context(|| "Failed to read prompt path")?;
-            let file_name_lossy = if prompt_path.file_name().is_some() {
-                Some(
-                    prompt_path
-                        .file_name()
-                        .unwrap()
-                        .to_string_lossy()
-                        .to_string(),
-                )
-            } else {
-                None
-            };
-
-            if !fs.is_file(&prompt_path).await
-                || prompt_path.extension().and_then(|ext| ext.to_str()) != Some("md")
-            {
-                continue;
-            }
-
-            let json = fs
-                .load(&prompt_path)
-                .await
-                .with_context(|| format!("Failed to load prompt {:?}", prompt_path))?;
-
-            // Check that the prompt is valid
-            let matter = Matter::<YAML>::new();
-            let result = matter.parse(&json);
-            if result.data.is_none() {
-                log::warn!("Invalid prompt: {:?}", prompt_path);
-                continue;
-            }
-
-            let static_prompt = StaticPrompt::new(json, file_name_lossy.clone());
-
-            let state = self.state.get_mut();
-
-            let id = Uuid::new_v4();
-            state.prompts.insert(PromptId(id), static_prompt);
-            state.version += 1;
-        }
-
-        // Write any changes back to the file system
-        self.save_index(fs.clone()).await?;
-
-        Ok(())
-    }
-
-    /// Save the current state of the prompt library to the
-    /// file system as a JSON file
-    pub async fn save_index(&self, fs: Arc<dyn Fs>) -> anyhow::Result<()> {
-        fs.create_dir(&PROMPTS_DIR).await?;
-
-        let path = PROMPTS_DIR.join("index.json");
-
-        let json = {
-            let state = self.state.read();
-            serde_json::to_string(&*state)?
-        };
-
-        fs.atomic_write(path, json).await?;
-
-        Ok(())
-    }
-
-    pub async fn save_prompt(
-        &self,
-        prompt_id: PromptId,
-        updated_content: Option<String>,
-        fs: Arc<dyn Fs>,
-    ) -> anyhow::Result<()> {
-        if let Some(updated_content) = updated_content {
-            let mut state = self.state.write();
-            if let Some(prompt) = state.prompts.get_mut(&prompt_id) {
-                prompt.update(prompt_id, updated_content);
-                state.version += 1;
-            }
-        }
-
-        if let Some(prompt) = self.prompt_by_id(prompt_id) {
-            prompt.save(fs).await?;
-            self.set_dirty(prompt_id, false);
-        } else {
-            log::warn!("Failed to save prompt: {:?}", prompt_id);
-        }
-
-        Ok(())
-    }
-}

crates/assistant/src/prompts/prompt_manager.rs

@@ -1,512 +0,0 @@
-use collections::HashMap;
-use editor::{Editor, EditorEvent};
-use fs::Fs;
-use gpui::{prelude::FluentBuilder, *};
-use language::{language_settings, Buffer, LanguageRegistry};
-use picker::{Picker, PickerDelegate};
-use std::sync::Arc;
-use ui::{prelude::*, IconButtonShape, Indicator, ListItem, ListItemSpacing, Tooltip};
-use util::{ResultExt, TryFutureExt};
-use workspace::ModalView;
-
-use crate::prompts::{PromptId, PromptLibrary, SortOrder, StaticPrompt, PROMPT_DEFAULT_TITLE};
-
-actions!(prompt_manager, [NewPrompt, SavePrompt]);
-
-pub struct PromptManager {
-    focus_handle: FocusHandle,
-    prompt_library: Arc<PromptLibrary>,
-    language_registry: Arc<LanguageRegistry>,
-    #[allow(dead_code)]
-    fs: Arc<dyn Fs>,
-    picker: View<Picker<PromptManagerDelegate>>,
-    prompt_editors: HashMap<PromptId, View<Editor>>,
-    active_prompt_id: Option<PromptId>,
-    last_new_prompt_id: Option<PromptId>,
-    _subscriptions: Vec<Subscription>,
-}
-
-impl PromptManager {
-    pub fn new(
-        prompt_library: Arc<PromptLibrary>,
-        language_registry: Arc<LanguageRegistry>,
-        fs: Arc<dyn Fs>,
-        cx: &mut ViewContext<Self>,
-    ) -> Self {
-        let prompt_manager = cx.view().downgrade();
-        let picker = cx.new_view(|cx| {
-            Picker::uniform_list(
-                PromptManagerDelegate {
-                    prompt_manager,
-                    matching_prompts: vec![],
-                    matching_prompt_ids: vec![],
-                    prompt_library: prompt_library.clone(),
-                    selected_index: 0,
-                    _subscriptions: vec![],
-                },
-                cx,
-            )
-            .max_height(rems(35.75))
-            .modal(false)
-        });
-
-        let focus_handle = picker.focus_handle(cx);
-
-        let subscriptions = vec![
-            // cx.on_focus_in(&focus_handle, Self::focus_in),
-            // cx.on_focus_out(&focus_handle, Self::focus_out),
-        ];
-
-        let mut manager = Self {
-            focus_handle,
-            prompt_library,
-            language_registry,
-            fs,
-            picker,
-            prompt_editors: HashMap::default(),
-            active_prompt_id: None,
-            last_new_prompt_id: None,
-            _subscriptions: subscriptions,
-        };
-
-        manager.active_prompt_id = manager.prompt_library.first_prompt_id();
-
-        manager
-    }
-
-    fn dispatch_context(&self, cx: &ViewContext<Self>) -> KeyContext {
-        let mut dispatch_context = KeyContext::new_with_defaults();
-        dispatch_context.add("PromptManager");
-
-        let identifier = match self.active_editor() {
-            Some(active_editor) if active_editor.focus_handle(cx).is_focused(cx) => "editing",
-            _ => "not_editing",
-        };
-
-        dispatch_context.add(identifier);
-        dispatch_context
-    }
-
-    pub fn new_prompt(&mut self, _: &NewPrompt, cx: &mut ViewContext<Self>) {
-        // TODO: Why doesn't this prevent making a new prompt if you
-        // move the picker selection/maybe unfocus the editor?
-
-        // Prevent making a new prompt if the last new prompt is still empty
-        //
-        // Instead, we'll focus the last new prompt
-        if let Some(last_new_prompt_id) = self.last_new_prompt_id() {
-            if let Some(last_new_prompt) = self.prompt_library.prompt_by_id(last_new_prompt_id) {
-                let normalized_body = last_new_prompt
-                    .body()
-                    .trim()
-                    .replace(['\r', '\n'], "")
-                    .to_string();
-
-                if last_new_prompt.title() == PROMPT_DEFAULT_TITLE && normalized_body.is_empty() {
-                    self.set_editor_for_prompt(last_new_prompt_id, cx);
-                    self.focus_active_editor(cx);
-                }
-            }
-        }
-
-        let prompt = self.prompt_library.new_prompt();
-        self.set_last_new_prompt_id(Some(prompt.id().to_owned()));
-
-        self.prompt_library.add_prompt(prompt.clone());
-
-        let id = *prompt.id();
-        self.picker.update(cx, |picker, _cx| {
-            let prompts = self
-                .prompt_library
-                .sorted_prompts(SortOrder::Alphabetical)
-                .clone()
-                .into_iter();
-
-            picker.delegate.prompt_library = self.prompt_library.clone();
-            picker.delegate.matching_prompts = prompts.clone().map(|(_, p)| Arc::new(p)).collect();
-            picker.delegate.matching_prompt_ids = prompts.map(|(id, _)| id).collect();
-            picker.delegate.selected_index = picker
-                .delegate
-                .matching_prompts
-                .iter()
-                .position(|p| p.id() == &id)
-                .unwrap_or(0);
-        });
-
-        self.active_prompt_id = Some(id);
-
-        cx.notify();
-    }
-
-    pub fn save_prompt(
-        &mut self,
-        fs: Arc<dyn Fs>,
-        prompt_id: PromptId,
-        new_content: String,
-        cx: &mut ViewContext<Self>,
-    ) -> Result<()> {
-        let library = self.prompt_library.clone();
-        if library.prompt_by_id(prompt_id).is_some() {
-            cx.spawn(|_, _| async move {
-                library
-                    .save_prompt(prompt_id, Some(new_content), fs)
-                    .log_err()
-                    .await;
-            })
-            .detach();
-            cx.notify();
-        }
-
-        Ok(())
-    }
-
-    pub fn set_active_prompt(&mut self, prompt_id: Option<PromptId>, cx: &mut ViewContext<Self>) {
-        self.active_prompt_id = prompt_id;
-        cx.notify();
-    }
-
-    pub fn last_new_prompt_id(&self) -> Option<PromptId> {
-        self.last_new_prompt_id
-    }
-
-    pub fn set_last_new_prompt_id(&mut self, id: Option<PromptId>) {
-        self.last_new_prompt_id = id;
-    }
-
-    pub fn focus_active_editor(&self, cx: &mut ViewContext<Self>) {
-        if let Some(active_prompt_id) = self.active_prompt_id {
-            if let Some(editor) = self.prompt_editors.get(&active_prompt_id) {
-                let focus_handle = editor.focus_handle(cx);
-
-                cx.focus(&focus_handle)
-            }
-        }
-    }
-
-    pub fn active_editor(&self) -> Option<&View<Editor>> {
-        self.active_prompt_id
-            .and_then(|active_prompt_id| self.prompt_editors.get(&active_prompt_id))
-    }
-
-    fn set_editor_for_prompt(
-        &mut self,
-        prompt_id: PromptId,
-        cx: &mut ViewContext<Self>,
-    ) -> impl IntoElement {
-        let prompt_library = self.prompt_library.clone();
-
-        let editor_for_prompt = self.prompt_editors.entry(prompt_id).or_insert_with(|| {
-            cx.new_view(|cx| {
-                let text = if let Some(prompt) = prompt_library.prompt_by_id(prompt_id) {
-                    prompt.content().to_owned()
-                } else {
-                    "".to_string()
-                };
-
-                let buffer = cx.new_model(|cx| {
-                    let mut buffer = Buffer::local(text, cx);
-                    let markdown = self.language_registry.language_for_name("Markdown");
-                    cx.spawn(|buffer, mut cx| async move {
-                        if let Some(markdown) = markdown.await.log_err() {
-                            _ = buffer.update(&mut cx, |buffer, cx| {
-                                buffer.set_language(Some(markdown), cx);
-                            });
-                        }
-                    })
-                    .detach();
-                    buffer.set_language_registry(self.language_registry.clone());
-                    buffer
-                });
-                let mut editor = Editor::for_buffer(buffer, None, cx);
-                editor.set_soft_wrap_mode(language_settings::SoftWrap::EditorWidth, cx);
-                editor.set_show_gutter(false, cx);
-                editor
-            })
-        });
-
-        editor_for_prompt.clone()
-    }
-
-    fn dismiss(&mut self, _: &menu::Cancel, cx: &mut ViewContext<Self>) {
-        cx.emit(DismissEvent);
-    }
-
-    fn render_prompt_list(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
-        let picker = self.picker.clone();
-
-        v_flex()
-            .id("prompt-list")
-            .bg(cx.theme().colors().surface_background)
-            .h_full()
-            .w_1_3()
-            .overflow_hidden()
-            .child(
-                h_flex()
-                    .bg(cx.theme().colors().background)
-                    .p(Spacing::Small.rems(cx))
-                    .border_b_1()
-                    .border_color(cx.theme().colors().border)
-                    .h(rems(1.75))
-                    .w_full()
-                    .flex_none()
-                    .justify_between()
-                    .child(Label::new("Prompt Library").size(LabelSize::Small))
-                    .child(
-                        IconButton::new("new-prompt", IconName::Plus)
-                            .shape(IconButtonShape::Square)
-                            .tooltip(move |cx| Tooltip::text("New Prompt", cx))
-                            .on_click(|_, cx| {
-                                cx.dispatch_action(NewPrompt.boxed_clone());
-                            }),
-                    ),
-            )
-            .child(
-                v_flex()
-                    .h(rems(38.25))
-                    .flex_grow()
-                    .justify_start()
-                    .child(picker),
-            )
-    }
-}
-
-impl Render for PromptManager {
-    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
-        let active_prompt_id = self.active_prompt_id;
-        let active_prompt = if let Some(active_prompt_id) = active_prompt_id {
-            self.prompt_library.clone().prompt_by_id(active_prompt_id)
-        } else {
-            None
-        };
-        let active_editor = self.active_editor().map(|editor| editor.clone());
-        let updated_content = if let Some(editor) = active_editor {
-            Some(editor.read(cx).text(cx))
-        } else {
-            None
-        };
-        let can_save = active_prompt_id.is_some() && updated_content.is_some();
-        let fs = self.fs.clone();
-
-        h_flex()
-            .id("prompt-manager")
-            .key_context(self.dispatch_context(cx))
-            .track_focus(&self.focus_handle)
-            .on_action(cx.listener(Self::dismiss))
-            .on_action(cx.listener(Self::new_prompt))
-            .elevation_3(cx)
-            .size_full()
-            .flex_none()
-            .w(rems(64.))
-            .h(rems(40.))
-            .overflow_hidden()
-            .child(self.render_prompt_list(cx))
-            .child(
-                div().w_2_3().h_full().child(
-                    v_flex()
-                        .id("prompt-editor")
-                        .border_l_1()
-                        .border_color(cx.theme().colors().border)
-                        .bg(cx.theme().colors().editor_background)
-                        .size_full()
-                        .flex_none()
-                        .min_w_64()
-                        .h_full()
-                        .overflow_hidden()
-                        .child(
-                            h_flex()
-                                .bg(cx.theme().colors().background)
-                                .p(Spacing::Small.rems(cx))
-                                .border_b_1()
-                                .border_color(cx.theme().colors().border)
-                                .h_7()
-                                .w_full()
-                                .justify_between()
-                                .child(
-                                    h_flex()
-                                        .gap(Spacing::XXLarge.rems(cx))
-                                        .child(if can_save {
-                                            IconButton::new("save", IconName::Save)
-                                                .shape(IconButtonShape::Square)
-                                                .tooltip(move |cx| Tooltip::text("Save Prompt", cx))
-                                                .on_click(cx.listener(move |this, _event, cx| {
-                                                    if let Some(prompt_id) = active_prompt_id {
-                                                        this.save_prompt(
-                                                            fs.clone(),
-                                                            prompt_id,
-                                                            updated_content.clone().unwrap_or(
-                                                                "TODO: make unreachable"
-                                                                    .to_string(),
-                                                            ),
-                                                            cx,
-                                                        )
-                                                        .log_err();
-                                                    }
-                                                }))
-                                        } else {
-                                            IconButton::new("save", IconName::Save)
-                                                .shape(IconButtonShape::Square)
-                                                .disabled(true)
-                                        })
-                                        .when_some(active_prompt, |this, active_prompt| {
-                                            let path = active_prompt.path();
-
-                                            this.child(
-                                                IconButton::new("reveal", IconName::Reveal)
-                                                    .shape(IconButtonShape::Square)
-                                                    .disabled(path.is_none())
-                                                    .tooltip(move |cx| {
-                                                        Tooltip::text("Reveal in Finder", cx)
-                                                    })
-                                                    .on_click(cx.listener(move |_, _event, cx| {
-                                                        if let Some(path) = path.clone() {
-                                                            cx.reveal_path(&path);
-                                                        }
-                                                    })),
-                                            )
-                                        }),
-                                )
-                                .child(
-                                    IconButton::new("dismiss", IconName::Close)
-                                        .shape(IconButtonShape::Square)
-                                        .tooltip(move |cx| Tooltip::text("Close", cx))
-                                        .on_click(|_, cx| {
-                                            cx.dispatch_action(menu::Cancel.boxed_clone());
-                                        }),
-                                ),
-                        )
-                        .when_some(active_prompt_id, |this, active_prompt_id| {
-                            this.child(
-                                h_flex()
-                                    .flex_1()
-                                    .w_full()
-                                    .py(Spacing::Large.rems(cx))
-                                    .px(Spacing::XLarge.rems(cx))
-                                    .child(self.set_editor_for_prompt(active_prompt_id, cx)),
-                            )
-                        }),
-                ),
-            )
-    }
-}
-
-impl EventEmitter<DismissEvent> for PromptManager {}
-impl EventEmitter<EditorEvent> for PromptManager {}
-
-impl ModalView for PromptManager {}
-
-impl FocusableView for PromptManager {
-    fn focus_handle(&self, _cx: &AppContext) -> gpui::FocusHandle {
-        self.focus_handle.clone()
-    }
-}
-
-pub struct PromptManagerDelegate {
-    prompt_manager: WeakView<PromptManager>,
-    matching_prompts: Vec<Arc<StaticPrompt>>,
-    matching_prompt_ids: Vec<PromptId>,
-    prompt_library: Arc<PromptLibrary>,
-    selected_index: usize,
-    _subscriptions: Vec<Subscription>,
-}
-
-impl PickerDelegate for PromptManagerDelegate {
-    type ListItem = ListItem;
-
-    fn placeholder_text(&self, _cx: &mut WindowContext) -> Arc<str> {
-        "Find a prompt…".into()
-    }
-
-    fn match_count(&self) -> usize {
-        self.matching_prompt_ids.len()
-    }
-
-    fn selected_index(&self) -> usize {
-        self.selected_index
-    }
-
-    fn set_selected_index(&mut self, ix: usize, _: &mut ViewContext<Picker<Self>>) {
-        self.selected_index = ix;
-    }
-
-    fn selected_index_changed(
-        &self,
-        ix: usize,
-        _cx: &mut ViewContext<Picker<Self>>,
-    ) -> Option<Box<dyn Fn(&mut WindowContext) + 'static>> {
-        let prompt_id = self.matching_prompt_ids.get(ix).copied()?;
-        let prompt_manager = self.prompt_manager.upgrade()?;
-
-        Some(Box::new(move |cx| {
-            prompt_manager.update(cx, |manager, cx| {
-                manager.set_active_prompt(Some(prompt_id), cx);
-            })
-        }))
-    }
-
-    fn update_matches(&mut self, query: String, cx: &mut ViewContext<Picker<Self>>) -> Task<()> {
-        let prompt_library = self.prompt_library.clone();
-        cx.spawn(|picker, mut cx| async move {
-            async {
-                let prompts = prompt_library.sorted_prompts(SortOrder::Alphabetical);
-                let matching_prompts = prompts
-                    .into_iter()
-                    .filter(|(_, prompt)| {
-                        prompt
-                            .content()
-                            .to_lowercase()
-                            .contains(&query.to_lowercase())
-                    })
-                    .collect::<Vec<_>>();
-                picker.update(&mut cx, |picker, cx| {
-                    picker.delegate.matching_prompt_ids =
-                        matching_prompts.iter().map(|(id, _)| *id).collect();
-                    picker.delegate.matching_prompts = matching_prompts
-                        .into_iter()
-                        .map(|(_, prompt)| Arc::new(prompt))
-                        .collect();
-                    cx.notify();
-                })?;
-                anyhow::Ok(())
-            }
-            .log_err()
-            .await;
-        })
-    }
-
-    fn confirm(&mut self, _: bool, cx: &mut ViewContext<Picker<Self>>) {
-        let prompt_manager = self.prompt_manager.upgrade().unwrap();
-        prompt_manager.update(cx, move |manager, cx| manager.focus_active_editor(cx));
-    }
-
-    fn should_dismiss(&self) -> bool {
-        false
-    }
-
-    fn dismissed(&mut self, cx: &mut ViewContext<Picker<Self>>) {
-        self.prompt_manager
-            .update(cx, |_, cx| {
-                cx.emit(DismissEvent);
-            })
-            .ok();
-    }
-
-    fn render_match(
-        &self,
-        ix: usize,
-        selected: bool,
-        _cx: &mut ViewContext<Picker<Self>>,
-    ) -> Option<Self::ListItem> {
-        let prompt = self.matching_prompts.get(ix)?;
-
-        let is_diry = self.prompt_library.is_dirty(prompt.id());
-
-        Some(
-            ListItem::new(ix)
-                .inset(true)
-                .spacing(ListItemSpacing::Sparse)
-                .selected(selected)
-                .child(Label::new(prompt.title()))
-                .end_slot(div().when(is_diry, |this| this.child(Indicator::dot()))),
-        )
-    }
-}

crates/assistant/src/saved_conversation.rs

@@ -106,11 +106,6 @@ impl SavedConversationMetadata {
                 .and_then(|name| name.to_str())
                 .zip(metadata)
             {
-                // This is used to filter out conversations saved by the new assistant.
-                if !re.is_match(file_name) {
-                    continue;
-                }
-
                 let title = re.replace(file_name, "");
                 conversations.push(Self {
                     title: title.into_owned(),

crates/assistant/src/search.rs

@@ -1,171 +0,0 @@
-use language::Rope;
-use std::ops::Range;
-
-/// Search the given buffer for the given substring, ignoring any differences
-/// in line indentation between the query and the buffer.
-///
-/// Returns a vector of ranges of byte offsets in the buffer corresponding
-/// to the entire lines of the buffer.
-pub fn fuzzy_search_lines(haystack: &Rope, needle: &str) -> Option<Range<usize>> {
-    const SIMILARITY_THRESHOLD: f64 = 0.8;
-
-    let mut best_match: Option<(Range<usize>, f64)> = None; // (range, score)
-    let mut haystack_lines = haystack.chunks().lines();
-    let mut haystack_line_start = 0;
-    while let Some(mut haystack_line) = haystack_lines.next() {
-        let next_haystack_line_start = haystack_line_start + haystack_line.len() + 1;
-        let mut advanced_to_next_haystack_line = false;
-
-        let mut matched = true;
-        let match_start = haystack_line_start;
-        let mut match_end = next_haystack_line_start;
-        let mut match_score = 0.0;
-        let mut needle_lines = needle.lines().peekable();
-        while let Some(needle_line) = needle_lines.next() {
-            let similarity = line_similarity(haystack_line, needle_line);
-            if similarity >= SIMILARITY_THRESHOLD {
-                match_end = haystack_lines.offset();
-                match_score += similarity;
-
-                if needle_lines.peek().is_some() {
-                    if let Some(next_haystack_line) = haystack_lines.next() {
-                        advanced_to_next_haystack_line = true;
-                        haystack_line = next_haystack_line;
-                    } else {
-                        matched = false;
-                        break;
-                    }
-                } else {
-                    break;
-                }
-            } else {
-                matched = false;
-                break;
-            }
-        }
-
-        if matched
-            && best_match
-                .as_ref()
-                .map(|(_, best_score)| match_score > *best_score)
-                .unwrap_or(true)
-        {
-            best_match = Some((match_start..match_end, match_score));
-        }
-
-        if advanced_to_next_haystack_line {
-            haystack_lines.seek(next_haystack_line_start);
-        }
-        haystack_line_start = next_haystack_line_start;
-    }
-
-    best_match.map(|(range, _)| range)
-}
-
-/// Calculates the similarity between two lines, ignoring leading and trailing whitespace,
-/// using the Jaro-Winkler distance.
-///
-/// Returns a value between 0.0 and 1.0, where 1.0 indicates an exact match.
-fn line_similarity(line1: &str, line2: &str) -> f64 {
-    strsim::jaro_winkler(line1.trim(), line2.trim())
-}
-
-#[cfg(test)]
-mod test {
-    use super::*;
-    use gpui::{AppContext, Context as _};
-    use language::Buffer;
-    use unindent::Unindent as _;
-    use util::test::marked_text_ranges;
-
-    #[gpui::test]
-    fn test_fuzzy_search_lines(cx: &mut AppContext) {
-        let (text, expected_ranges) = marked_text_ranges(
-            &r#"
-            fn main() {
-                if a() {
-                    assert_eq!(
-                        1 + 2,
-                        does_not_match,
-                    );
-                }
-
-                println!("hi");
-
-                assert_eq!(
-                    1 + 2,
-                    3,
-                ); // this last line does not match
-
-            «    assert_eq!(
-                    1 + 2,
-                    3,
-                );
-            »
-
-            «    assert_eq!(
-                    "something",
-                    "else",
-                );
-            »
-            }
-            "#
-            .unindent(),
-            false,
-        );
-
-        let buffer = cx.new_model(|cx| Buffer::local(&text, cx));
-        let snapshot = buffer.read_with(cx, |buffer, _| buffer.snapshot());
-
-        let actual_range = fuzzy_search_lines(
-            snapshot.as_rope(),
-            &"
-            assert_eq!(
-                1 + 2,
-                3,
-            );
-            "
-            .unindent(),
-        )
-        .unwrap();
-        assert_eq!(actual_range, expected_ranges[0]);
-
-        let actual_range = fuzzy_search_lines(
-            snapshot.as_rope(),
-            &"
-            assert_eq!(
-                1 + 2,
-                3,
-            );
-            "
-            .unindent(),
-        )
-        .unwrap();
-        assert_eq!(actual_range, expected_ranges[0]);
-
-        let actual_range = fuzzy_search_lines(
-            snapshot.as_rope(),
-            &"
-            asst_eq!(
-                \"something\",
-                \"els\"
-            )
-            "
-            .unindent(),
-        )
-        .unwrap();
-        assert_eq!(actual_range, expected_ranges[1]);
-
-        let actual_range = fuzzy_search_lines(
-            snapshot.as_rope(),
-            &"
-            assert_eq!(
-                2 + 1,
-                3,
-            );
-            "
-            .unindent(),
-        );
-        assert_eq!(actual_range, None);
-    }
-}

crates/assistant/src/slash_command.rs

@@ -1,329 +0,0 @@
-use crate::assistant_panel::ConversationEditor;
-use anyhow::Result;
-pub use assistant_slash_command::{SlashCommand, SlashCommandOutput, SlashCommandRegistry};
-use editor::{CompletionProvider, Editor};
-use fuzzy::{match_strings, StringMatchCandidate};
-use gpui::{Model, Task, ViewContext, WeakView, WindowContext};
-use language::{Anchor, Buffer, CodeLabel, Documentation, LanguageServerId, ToPoint};
-use parking_lot::{Mutex, RwLock};
-use rope::Point;
-use std::{
-    ops::Range,
-    sync::{
-        atomic::{AtomicBool, Ordering::SeqCst},
-        Arc,
-    },
-};
-use workspace::Workspace;
-
-pub mod active_command;
-pub mod file_command;
-pub mod project_command;
-pub mod prompt_command;
-pub mod rustdoc_command;
-pub mod search_command;
-pub mod tabs_command;
-
-pub(crate) struct SlashCommandCompletionProvider {
-    editor: WeakView<ConversationEditor>,
-    commands: Arc<SlashCommandRegistry>,
-    cancel_flag: Mutex<Arc<AtomicBool>>,
-    workspace: WeakView<Workspace>,
-}
-
-pub(crate) struct SlashCommandLine {
-    /// The range within the line containing the command name.
-    pub name: Range<usize>,
-    /// The range within the line containing the command argument.
-    pub argument: Option<Range<usize>>,
-}
-
-impl SlashCommandCompletionProvider {
-    pub fn new(
-        editor: WeakView<ConversationEditor>,
-        commands: Arc<SlashCommandRegistry>,
-        workspace: WeakView<Workspace>,
-    ) -> Self {
-        Self {
-            cancel_flag: Mutex::new(Arc::new(AtomicBool::new(false))),
-            editor,
-            commands,
-            workspace,
-        }
-    }
-
-    fn complete_command_name(
-        &self,
-        command_name: &str,
-        command_range: Range<Anchor>,
-        name_range: Range<Anchor>,
-        cx: &mut WindowContext,
-    ) -> Task<Result<Vec<project::Completion>>> {
-        let candidates = self
-            .commands
-            .command_names()
-            .into_iter()
-            .enumerate()
-            .map(|(ix, def)| StringMatchCandidate {
-                id: ix,
-                string: def.to_string(),
-                char_bag: def.as_ref().into(),
-            })
-            .collect::<Vec<_>>();
-        let commands = self.commands.clone();
-        let command_name = command_name.to_string();
-        let editor = self.editor.clone();
-        let workspace = self.workspace.clone();
-        cx.spawn(|mut cx| async move {
-            let matches = match_strings(
-                &candidates,
-                &command_name,
-                true,
-                usize::MAX,
-                &Default::default(),
-                cx.background_executor().clone(),
-            )
-            .await;
-
-            cx.update(|cx| {
-                matches
-                    .into_iter()
-                    .filter_map(|mat| {
-                        let command = commands.command(&mat.string)?;
-                        let mut new_text = mat.string.clone();
-                        let requires_argument = command.requires_argument();
-                        if requires_argument {
-                            new_text.push(' ');
-                        }
-
-                        Some(project::Completion {
-                            old_range: name_range.clone(),
-                            documentation: Some(Documentation::SingleLine(command.description())),
-                            new_text,
-                            label: command.label(cx),
-                            server_id: LanguageServerId(0),
-                            lsp_completion: Default::default(),
-                            show_new_completions_on_confirm: requires_argument,
-                            confirm: (!requires_argument).then(|| {
-                                let command_name = mat.string.clone();
-                                let command_range = command_range.clone();
-                                let editor = editor.clone();
-                                let workspace = workspace.clone();
-                                Arc::new(move |cx: &mut WindowContext| {
-                                    editor
-                                        .update(cx, |editor, cx| {
-                                            editor.run_command(
-                                                command_range.clone(),
-                                                &command_name,
-                                                None,
-                                                workspace.clone(),
-                                                cx,
-                                            );
-                                        })
-                                        .ok();
-                                }) as Arc<_>
-                            }),
-                        })
-                    })
-                    .collect()
-            })
-        })
-    }
-
-    fn complete_command_argument(
-        &self,
-        command_name: &str,
-        argument: String,
-        command_range: Range<Anchor>,
-        argument_range: Range<Anchor>,
-        cx: &mut WindowContext,
-    ) -> 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);
-        *flag = new_cancel_flag.clone();
-
-        if let Some(command) = self.commands.command(command_name) {
-            let completions = command.complete_argument(
-                argument,
-                new_cancel_flag.clone(),
-                self.workspace.clone(),
-                cx,
-            );
-            let command_name: Arc<str> = command_name.into();
-            let editor = self.editor.clone();
-            let workspace = self.workspace.clone();
-            cx.background_executor().spawn(async move {
-                Ok(completions
-                    .await?
-                    .into_iter()
-                    .map(|arg| project::Completion {
-                        old_range: argument_range.clone(),
-                        label: CodeLabel::plain(arg.clone(), None),
-                        new_text: arg.clone(),
-                        documentation: None,
-                        server_id: LanguageServerId(0),
-                        lsp_completion: Default::default(),
-                        show_new_completions_on_confirm: false,
-                        confirm: Some(Arc::new({
-                            let command_name = command_name.clone();
-                            let command_range = command_range.clone();
-                            let editor = editor.clone();
-                            let workspace = workspace.clone();
-                            move |cx| {
-                                editor
-                                    .update(cx, |editor, cx| {
-                                        editor.run_command(
-                                            command_range.clone(),
-                                            &command_name,
-                                            Some(&arg),
-                                            workspace.clone(),
-                                            cx,
-                                        );
-                                    })
-                                    .ok();
-                            }
-                        })),
-                    })
-                    .collect())
-            })
-        } else {
-            cx.background_executor()
-                .spawn(async move { Ok(Vec::new()) })
-        }
-    }
-}
-
-impl CompletionProvider for SlashCommandCompletionProvider {
-    fn completions(
-        &self,
-        buffer: &Model<Buffer>,
-        buffer_position: Anchor,
-        cx: &mut ViewContext<Editor>,
-    ) -> Task<Result<Vec<project::Completion>>> {
-        let Some((name, argument, command_range, argument_range)) =
-            buffer.update(cx, |buffer, _cx| {
-                let position = buffer_position.to_point(buffer);
-                let line_start = Point::new(position.row, 0);
-                let mut lines = buffer.text_for_range(line_start..position).lines();
-                let line = lines.next()?;
-                let call = SlashCommandLine::parse(line)?;
-
-                let command_range_start = Point::new(position.row, call.name.start as u32 - 1);
-                let command_range_end = Point::new(
-                    position.row,
-                    call.argument.as_ref().map_or(call.name.end, |arg| arg.end) as u32,
-                );
-                let command_range = buffer.anchor_after(command_range_start)
-                    ..buffer.anchor_after(command_range_end);
-
-                let name = line[call.name.clone()].to_string();
-
-                Some(if let Some(argument) = call.argument {
-                    let start =
-                        buffer.anchor_after(Point::new(position.row, argument.start as u32));
-                    let argument = line[argument.clone()].to_string();
-                    (name, Some(argument), command_range, start..buffer_position)
-                } else {
-                    let start =
-                        buffer.anchor_after(Point::new(position.row, call.name.start as u32));
-                    (name, None, command_range, start..buffer_position)
-                })
-            })
-        else {
-            return Task::ready(Ok(Vec::new()));
-        };
-
-        if let Some(argument) = argument {
-            self.complete_command_argument(&name, argument, command_range, argument_range, cx)
-        } else {
-            self.complete_command_name(&name, command_range, argument_range, cx)
-        }
-    }
-
-    fn resolve_completions(
-        &self,
-        _: Model<Buffer>,
-        _: Vec<usize>,
-        _: Arc<RwLock<Box<[project::Completion]>>>,
-        _: &mut ViewContext<Editor>,
-    ) -> Task<Result<bool>> {
-        Task::ready(Ok(true))
-    }
-
-    fn apply_additional_edits_for_completion(
-        &self,
-        _: Model<Buffer>,
-        _: project::Completion,
-        _: bool,
-        _: &mut ViewContext<Editor>,
-    ) -> Task<Result<Option<language::Transaction>>> {
-        Task::ready(Ok(None))
-    }
-
-    fn is_completion_trigger(
-        &self,
-        buffer: &Model<Buffer>,
-        position: language::Anchor,
-        _text: &str,
-        _trigger_in_words: bool,
-        cx: &mut ViewContext<Editor>,
-    ) -> bool {
-        let buffer = buffer.read(cx);
-        let position = position.to_point(buffer);
-        let line_start = Point::new(position.row, 0);
-        let mut lines = buffer.text_for_range(line_start..position).lines();
-        if let Some(line) = lines.next() {
-            SlashCommandLine::parse(line).is_some()
-        } else {
-            false
-        }
-    }
-}
-
-impl SlashCommandLine {
-    pub(crate) fn parse(line: &str) -> Option<Self> {
-        let mut call: Option<Self> = None;
-        let mut ix = 0;
-        for c in line.chars() {
-            let next_ix = ix + c.len_utf8();
-            if let Some(call) = &mut call {
-                // The command arguments start at the first non-whitespace character
-                // after the command name, and continue until the end of the line.
-                if let Some(argument) = &mut call.argument {
-                    if (*argument).is_empty() && c.is_whitespace() {
-                        argument.start = next_ix;
-                    }
-                    argument.end = next_ix;
-                }
-                // The command name ends at the first whitespace character.
-                else if !call.name.is_empty() {
-                    if c.is_whitespace() {
-                        call.argument = Some(next_ix..next_ix);
-                    } else {
-                        call.name.end = next_ix;
-                    }
-                }
-                // The command name must begin with a letter.
-                else if c.is_alphabetic() {
-                    call.name.end = next_ix;
-                } else {
-                    return None;
-                }
-            }
-            // Commands start with a slash.
-            else if c == '/' {
-                call = Some(SlashCommandLine {
-                    name: next_ix..next_ix,
-                    argument: None,
-                });
-            }
-            // The line can't contain anything before the slash except for whitespace.
-            else if !c.is_whitespace() {
-                return None;
-            }
-            ix = next_ix;
-        }
-        call
-    }
-}

crates/assistant/src/slash_command/active_command.rs

@@ -1,104 +0,0 @@
-use super::{file_command::FilePlaceholder, SlashCommand, SlashCommandOutput};
-use anyhow::{anyhow, Result};
-use assistant_slash_command::SlashCommandOutputSection;
-use editor::Editor;
-use gpui::{AppContext, Task, WeakView};
-use language::LspAdapterDelegate;
-use std::{borrow::Cow, sync::Arc};
-use ui::{IntoElement, WindowContext};
-use workspace::Workspace;
-
-pub(crate) struct ActiveSlashCommand;
-
-impl SlashCommand for ActiveSlashCommand {
-    fn name(&self) -> String {
-        "active".into()
-    }
-
-    fn description(&self) -> String {
-        "insert active tab".into()
-    }
-
-    fn menu_text(&self) -> String {
-        "Insert Active Tab".into()
-    }
-
-    fn complete_argument(
-        &self,
-        _query: String,
-        _cancel: std::sync::Arc<std::sync::atomic::AtomicBool>,
-        _workspace: WeakView<Workspace>,
-        _cx: &mut AppContext,
-    ) -> Task<Result<Vec<String>>> {
-        Task::ready(Err(anyhow!("this command does not require argument")))
-    }
-
-    fn requires_argument(&self) -> bool {
-        false
-    }
-
-    fn run(
-        self: Arc<Self>,
-        _argument: Option<&str>,
-        workspace: WeakView<Workspace>,
-        _delegate: Arc<dyn LspAdapterDelegate>,
-        cx: &mut WindowContext,
-    ) -> Task<Result<SlashCommandOutput>> {
-        let output = workspace.update(cx, |workspace, cx| {
-            let Some(active_item) = workspace.active_item(cx) else {
-                return Task::ready(Err(anyhow!("no active tab")));
-            };
-            let Some(buffer) = active_item
-                .downcast::<Editor>()
-                .and_then(|editor| editor.read(cx).buffer().read(cx).as_singleton())
-            else {
-                return Task::ready(Err(anyhow!("active tab is not an editor")));
-            };
-
-            let snapshot = buffer.read(cx).snapshot();
-            let path = snapshot.resolve_file_path(cx, true);
-            let text = cx.background_executor().spawn({
-                let path = path.clone();
-                async move {
-                    let path = path
-                        .as_ref()
-                        .map(|path| path.to_string_lossy())
-                        .unwrap_or_else(|| Cow::Borrowed("untitled"));
-
-                    let mut output = String::with_capacity(path.len() + snapshot.len() + 9);
-                    output.push_str("```");
-                    output.push_str(&path);
-                    output.push('\n');
-                    for chunk in snapshot.as_rope().chunks() {
-                        output.push_str(chunk);
-                    }
-                    if !output.ends_with('\n') {
-                        output.push('\n');
-                    }
-                    output.push_str("```");
-                    output
-                }
-            });
-            cx.foreground_executor().spawn(async move {
-                let text = text.await;
-                let range = 0..text.len();
-                Ok(SlashCommandOutput {
-                    text,
-                    sections: vec![SlashCommandOutputSection {
-                        range,
-                        render_placeholder: Arc::new(move |id, unfold, _| {
-                            FilePlaceholder {
-                                id,
-                                path: path.clone(),
-                                line_range: None,
-                                unfold,
-                            }
-                            .into_any_element()
-                        }),
-                    }],
-                })
-            })
-        });
-        output.unwrap_or_else(|error| Task::ready(Err(error)))
-    }
-}

crates/assistant/src/slash_command/file_command.rs

@@ -1,225 +0,0 @@
-use super::{SlashCommand, SlashCommandOutput};
-use anyhow::{anyhow, Result};
-use assistant_slash_command::SlashCommandOutputSection;
-use fuzzy::PathMatch;
-use gpui::{AppContext, RenderOnce, SharedString, Task, View, WeakView};
-use language::{LineEnding, LspAdapterDelegate};
-use project::PathMatchCandidateSet;
-use std::{
-    ops::Range,
-    path::{Path, PathBuf},
-    sync::{atomic::AtomicBool, Arc},
-};
-use ui::{prelude::*, ButtonLike, ElevationIndex};
-use workspace::Workspace;
-
-pub(crate) struct FileSlashCommand;
-
-impl FileSlashCommand {
-    fn search_paths(
-        &self,
-        query: String,
-        cancellation_flag: Arc<AtomicBool>,
-        workspace: &View<Workspace>,
-        cx: &mut AppContext,
-    ) -> Task<Vec<PathMatch>> {
-        if query.is_empty() {
-            let workspace = workspace.read(cx);
-            let project = workspace.project().read(cx);
-            let entries = workspace.recent_navigation_history(Some(10), cx);
-            let path_prefix: Arc<str> = "".into();
-            Task::ready(
-                entries
-                    .into_iter()
-                    .filter_map(|(entry, _)| {
-                        let worktree = project.worktree_for_id(entry.worktree_id, cx)?;
-                        let mut full_path = PathBuf::from(worktree.read(cx).root_name());
-                        full_path.push(&entry.path);
-                        Some(PathMatch {
-                            score: 0.,
-                            positions: Vec::new(),
-                            worktree_id: entry.worktree_id.to_usize(),
-                            path: full_path.into(),
-                            path_prefix: path_prefix.clone(),
-                            distance_to_relative_ancestor: 0,
-                        })
-                    })
-                    .collect(),
-            )
-        } else {
-            let worktrees = workspace.read(cx).visible_worktrees(cx).collect::<Vec<_>>();
-            let candidate_sets = worktrees
-                .into_iter()
-                .map(|worktree| {
-                    let worktree = worktree.read(cx);
-                    PathMatchCandidateSet {
-                        snapshot: worktree.snapshot(),
-                        include_ignored: worktree
-                            .root_entry()
-                            .map_or(false, |entry| entry.is_ignored),
-                        include_root_name: true,
-                        directories_only: false,
-                    }
-                })
-                .collect::<Vec<_>>();
-
-            let executor = cx.background_executor().clone();
-            cx.foreground_executor().spawn(async move {
-                fuzzy::match_path_sets(
-                    candidate_sets.as_slice(),
-                    query.as_str(),
-                    None,
-                    false,
-                    100,
-                    &cancellation_flag,
-                    executor,
-                )
-                .await
-            })
-        }
-    }
-}
-
-impl SlashCommand for FileSlashCommand {
-    fn name(&self) -> String {
-        "file".into()
-    }
-
-    fn description(&self) -> String {
-        "insert file".into()
-    }
-
-    fn menu_text(&self) -> String {
-        "Insert File".into()
-    }
-
-    fn requires_argument(&self) -> bool {
-        true
-    }
-
-    fn complete_argument(
-        &self,
-        query: String,
-        cancellation_flag: Arc<AtomicBool>,
-        workspace: WeakView<Workspace>,
-        cx: &mut AppContext,
-    ) -> Task<Result<Vec<String>>> {
-        let Some(workspace) = workspace.upgrade() else {
-            return Task::ready(Err(anyhow!("workspace was dropped")));
-        };
-
-        let paths = self.search_paths(query, cancellation_flag, &workspace, cx);
-        cx.background_executor().spawn(async move {
-            Ok(paths
-                .await
-                .into_iter()
-                .map(|path_match| {
-                    format!(
-                        "{}{}",
-                        path_match.path_prefix,
-                        path_match.path.to_string_lossy()
-                    )
-                })
-                .collect())
-        })
-    }
-
-    fn run(
-        self: Arc<Self>,
-        argument: Option<&str>,
-        workspace: WeakView<Workspace>,
-        _delegate: Arc<dyn LspAdapterDelegate>,
-        cx: &mut WindowContext,
-    ) -> Task<Result<SlashCommandOutput>> {
-        let Some(workspace) = workspace.upgrade() else {
-            return Task::ready(Err(anyhow!("workspace was dropped")));
-        };
-
-        let Some(argument) = argument else {
-            return Task::ready(Err(anyhow!("missing path")));
-        };
-
-        let path = PathBuf::from(argument);
-        let abs_path = workspace
-            .read(cx)
-            .visible_worktrees(cx)
-            .find_map(|worktree| {
-                let worktree = worktree.read(cx);
-                let worktree_root_path = Path::new(worktree.root_name());
-                let relative_path = path.strip_prefix(worktree_root_path).ok()?;
-                worktree.absolutize(&relative_path).ok()
-            });
-
-        let Some(abs_path) = abs_path else {
-            return Task::ready(Err(anyhow!("missing path")));
-        };
-
-        let fs = workspace.read(cx).app_state().fs.clone();
-        let argument = argument.to_string();
-        let text = cx.background_executor().spawn(async move {
-            let mut content = fs.load(&abs_path).await?;
-            LineEnding::normalize(&mut content);
-            let mut output = String::with_capacity(argument.len() + content.len() + 9);
-            output.push_str("```");
-            output.push_str(&argument);
-            output.push('\n');
-            output.push_str(&content);
-            if !output.ends_with('\n') {
-                output.push('\n');
-            }
-            output.push_str("```");
-            anyhow::Ok(output)
-        });
-        cx.foreground_executor().spawn(async move {
-            let text = text.await?;
-            let range = 0..text.len();
-            Ok(SlashCommandOutput {
-                text,
-                sections: vec![SlashCommandOutputSection {
-                    range,
-                    render_placeholder: Arc::new(move |id, unfold, _cx| {
-                        FilePlaceholder {
-                            path: Some(path.clone()),
-                            line_range: None,
-                            id,
-                            unfold,
-                        }
-                        .into_any_element()
-                    }),
-                }],
-            })
-        })
-    }
-}
-
-#[derive(IntoElement)]
-pub struct FilePlaceholder {
-    pub path: Option<PathBuf>,
-    pub line_range: Option<Range<u32>>,
-    pub id: ElementId,
-    pub unfold: Arc<dyn Fn(&mut WindowContext)>,
-}
-
-impl RenderOnce for FilePlaceholder {
-    fn render(self, _cx: &mut WindowContext) -> impl IntoElement {
-        let unfold = self.unfold;
-        let title = if let Some(path) = self.path.as_ref() {
-            SharedString::from(path.to_string_lossy().to_string())
-        } else {
-            SharedString::from("untitled")
-        };
-
-        ButtonLike::new(self.id)
-            .style(ButtonStyle::Filled)
-            .layer(ElevationIndex::ElevatedSurface)
-            .child(Icon::new(IconName::File))
-            .child(Label::new(title))
-            .when_some(self.line_range, |button, line_range| {
-                button.child(Label::new(":")).child(Label::new(format!(
-                    "{}-{}",
-                    line_range.start, line_range.end
-                )))
-            })
-            .on_click(move |_, cx| unfold(cx))
-    }
-}

crates/assistant/src/slash_command/project_command.rs

@@ -1,156 +0,0 @@
-use super::{SlashCommand, SlashCommandOutput};
-use anyhow::{anyhow, Context, Result};
-use assistant_slash_command::SlashCommandOutputSection;
-use fs::Fs;
-use gpui::{AppContext, Model, Task, WeakView};
-use language::LspAdapterDelegate;
-use project::{Project, ProjectPath};
-use std::{
-    fmt::Write,
-    path::Path,
-    sync::{atomic::AtomicBool, Arc},
-};
-use ui::{prelude::*, ButtonLike, ElevationIndex};
-use workspace::Workspace;
-
-pub(crate) struct ProjectSlashCommand;
-
-impl ProjectSlashCommand {
-    async fn build_message(fs: Arc<dyn Fs>, path_to_cargo_toml: &Path) -> Result<String> {
-        let buffer = fs.load(path_to_cargo_toml).await?;
-        let cargo_toml: cargo_toml::Manifest = toml::from_str(&buffer)?;
-
-        let mut message = String::new();
-        writeln!(message, "You are in a Rust project.")?;
-
-        if let Some(workspace) = cargo_toml.workspace {
-            writeln!(
-                message,
-                "The project is a Cargo workspace with the following members:"
-            )?;
-            for member in workspace.members {
-                writeln!(message, "- {member}")?;
-            }
-
-            if !workspace.default_members.is_empty() {
-                writeln!(message, "The default members are:")?;
-                for member in workspace.default_members {
-                    writeln!(message, "- {member}")?;
-                }
-            }
-
-            if !workspace.dependencies.is_empty() {
-                writeln!(
-                    message,
-                    "The following workspace dependencies are installed:"
-                )?;
-                for dependency in workspace.dependencies.keys() {
-                    writeln!(message, "- {dependency}")?;
-                }
-            }
-        } else if let Some(package) = cargo_toml.package {
-            writeln!(
-                message,
-                "The project name is \"{name}\".",
-                name = package.name
-            )?;
-
-            let description = package
-                .description
-                .as_ref()
-                .and_then(|description| description.get().ok().cloned());
-            if let Some(description) = description.as_ref() {
-                writeln!(message, "It describes itself as \"{description}\".")?;
-            }
-
-            if !cargo_toml.dependencies.is_empty() {
-                writeln!(message, "The following dependencies are installed:")?;
-                for dependency in cargo_toml.dependencies.keys() {
-                    writeln!(message, "- {dependency}")?;
-                }
-            }
-        }
-
-        Ok(message)
-    }
-
-    fn path_to_cargo_toml(project: Model<Project>, cx: &mut AppContext) -> Option<Arc<Path>> {
-        let worktree = project.read(cx).worktrees().next()?;
-        let worktree = worktree.read(cx);
-        let entry = worktree.entry_for_path("Cargo.toml")?;
-        let path = ProjectPath {
-            worktree_id: worktree.id(),
-            path: entry.path.clone(),
-        };
-        Some(Arc::from(
-            project.read(cx).absolute_path(&path, cx)?.as_path(),
-        ))
-    }
-}
-
-impl SlashCommand for ProjectSlashCommand {
-    fn name(&self) -> String {
-        "project".into()
-    }
-
-    fn description(&self) -> String {
-        "insert project metadata".into()
-    }
-
-    fn menu_text(&self) -> String {
-        "Insert Project Metadata".into()
-    }
-
-    fn complete_argument(
-        &self,
-        _query: String,
-        _cancel: Arc<AtomicBool>,
-        _workspace: WeakView<Workspace>,
-        _cx: &mut AppContext,
-    ) -> Task<Result<Vec<String>>> {
-        Task::ready(Err(anyhow!("this command does not require argument")))
-    }
-
-    fn requires_argument(&self) -> bool {
-        false
-    }
-
-    fn run(
-        self: Arc<Self>,
-        _argument: Option<&str>,
-        workspace: WeakView<Workspace>,
-        _delegate: Arc<dyn LspAdapterDelegate>,
-        cx: &mut WindowContext,
-    ) -> Task<Result<SlashCommandOutput>> {
-        let output = workspace.update(cx, |workspace, cx| {
-            let project = workspace.project().clone();
-            let fs = workspace.project().read(cx).fs().clone();
-            let path = Self::path_to_cargo_toml(project, cx);
-            let output = cx.background_executor().spawn(async move {
-                let path = path.with_context(|| "Cargo.toml not found")?;
-                Self::build_message(fs, &path).await
-            });
-
-            cx.foreground_executor().spawn(async move {
-                let text = output.await?;
-                let range = 0..text.len();
-                Ok(SlashCommandOutput {
-                    text,
-                    sections: vec![SlashCommandOutputSection {
-                        range,
-                        render_placeholder: Arc::new(move |id, unfold, _cx| {
-                            ButtonLike::new(id)
-                                .style(ButtonStyle::Filled)
-                                .layer(ElevationIndex::ElevatedSurface)
-                                .child(Icon::new(IconName::FileTree))
-                                .child(Label::new("Project"))
-                                .on_click(move |_, cx| unfold(cx))
-                                .into_any_element()
-                        }),
-                    }],
-                })
-            })
-        });
-        output.unwrap_or_else(|error| Task::ready(Err(error)))
-    }
-}

crates/assistant/src/slash_command/prompt_command.rs

@@ -1,117 +0,0 @@
-use super::{SlashCommand, SlashCommandOutput};
-use crate::prompts::PromptLibrary;
-use anyhow::{anyhow, Context, Result};
-use assistant_slash_command::SlashCommandOutputSection;
-use fuzzy::StringMatchCandidate;
-use gpui::{AppContext, Task, WeakView};
-use language::LspAdapterDelegate;
-use std::sync::{atomic::AtomicBool, Arc};
-use ui::{prelude::*, ButtonLike, ElevationIndex};
-use workspace::Workspace;
-
-pub(crate) struct PromptSlashCommand {
-    library: Arc<PromptLibrary>,
-}
-
-impl PromptSlashCommand {
-    pub fn new(library: Arc<PromptLibrary>) -> Self {
-        Self { library }
-    }
-}
-
-impl SlashCommand for PromptSlashCommand {
-    fn name(&self) -> String {
-        "prompt".into()
-    }
-
-    fn description(&self) -> String {
-        "insert prompt from library".into()
-    }
-
-    fn menu_text(&self) -> String {
-        "Insert Prompt from Library".into()
-    }
-
-    fn requires_argument(&self) -> bool {
-        true
-    }
-
-    fn complete_argument(
-        &self,
-        query: String,
-        cancellation_flag: Arc<AtomicBool>,
-        _workspace: WeakView<Workspace>,
-        cx: &mut AppContext,
-    ) -> Task<Result<Vec<String>>> {
-        let library = self.library.clone();
-        let executor = cx.background_executor().clone();
-        cx.background_executor().spawn(async move {
-            let candidates = library
-                .prompts()
-                .into_iter()
-                .enumerate()
-                .map(|(ix, prompt)| StringMatchCandidate::new(ix, prompt.1.title().to_string()))
-                .collect::<Vec<_>>();
-            let matches = fuzzy::match_strings(
-                &candidates,
-                &query,
-                false,
-                100,
-                &cancellation_flag,
-                executor,
-            )
-            .await;
-            Ok(matches
-                .into_iter()
-                .map(|mat| candidates[mat.candidate_id].string.clone())
-                .collect())
-        })
-    }
-
-    fn run(
-        self: Arc<Self>,
-        title: Option<&str>,
-        _workspace: WeakView<Workspace>,
-        _delegate: Arc<dyn LspAdapterDelegate>,
-        cx: &mut WindowContext,
-    ) -> Task<Result<SlashCommandOutput>> {
-        let Some(title) = title else {
-            return Task::ready(Err(anyhow!("missing prompt name")));
-        };
-
-        let library = self.library.clone();
-        let title = SharedString::from(title.to_string());
-        let prompt = cx.background_executor().spawn({
-            let title = title.clone();
-            async move {
-                let prompt = library
-                    .prompts()
-                    .into_iter()
-                    .map(|prompt| (prompt.1.title(), prompt))
-                    .find(|(t, _)| t == &title)
-                    .with_context(|| format!("no prompt found with title {:?}", title))?
-                    .1;
-                anyhow::Ok(prompt.1.body())
-            }
-        });
-        cx.foreground_executor().spawn(async move {
-            let prompt = prompt.await?;
-            let range = 0..prompt.len();
-            Ok(SlashCommandOutput {
-                text: prompt,
-                sections: vec![SlashCommandOutputSection {
-                    range,
-                    render_placeholder: Arc::new(move |id, unfold, _cx| {
-                        ButtonLike::new(id)
-                            .style(ButtonStyle::Filled)
-                            .layer(ElevationIndex::ElevatedSurface)
-                            .child(Icon::new(IconName::Library))
-                            .child(Label::new(title.clone()))
-                            .on_click(move |_, cx| unfold(cx))
-                            .into_any_element()
-                    }),
-                }],
-            })
-        })
-    }
-}

crates/assistant/src/slash_command/rustdoc_command.rs

@@ -1,165 +0,0 @@
-use std::sync::atomic::AtomicBool;
-use std::sync::Arc;
-
-use anyhow::{anyhow, bail, Context, Result};
-use assistant_slash_command::{SlashCommand, SlashCommandOutput, SlashCommandOutputSection};
-use futures::AsyncReadExt;
-use gpui::{AppContext, Task, WeakView};
-use http::{AsyncBody, HttpClient, HttpClientWithUrl};
-use language::LspAdapterDelegate;
-use rustdoc_to_markdown::convert_rustdoc_to_markdown;
-use ui::{prelude::*, ButtonLike, ElevationIndex};
-use workspace::Workspace;
-
-pub(crate) struct RustdocSlashCommand;
-
-impl RustdocSlashCommand {
-    async fn build_message(
-        http_client: Arc<HttpClientWithUrl>,
-        crate_name: String,
-        module_path: Vec<String>,
-    ) -> Result<String> {
-        let version = "latest";
-        let path = format!(
-            "{crate_name}/{version}/{crate_name}/{module_path}",
-            module_path = module_path.join("/")
-        );
-
-        let mut response = http_client
-            .get(
-                &format!("https://docs.rs/{path}"),
-                AsyncBody::default(),
-                true,
-            )
-            .await?;
-
-        let mut body = Vec::new();
-        response
-            .body_mut()
-            .read_to_end(&mut body)
-            .await
-            .context("error reading docs.rs response body")?;
-
-        if response.status().is_client_error() {
-            let text = String::from_utf8_lossy(body.as_slice());
-            bail!(
-                "status error {}, response: {text:?}",
-                response.status().as_u16()
-            );
-        }
-
-        convert_rustdoc_to_markdown(&body[..])
-    }
-}
-
-impl SlashCommand for RustdocSlashCommand {
-    fn name(&self) -> String {
-        "rustdoc".into()
-    }
-
-    fn description(&self) -> String {
-        "insert Rust docs".into()
-    }
-
-    fn menu_text(&self) -> String {
-        "Insert Rust Documentation".into()
-    }
-
-    fn requires_argument(&self) -> bool {
-        true
-    }
-
-    fn complete_argument(
-        &self,
-        _query: String,
-        _cancel: Arc<AtomicBool>,
-        _workspace: WeakView<Workspace>,
-        _cx: &mut AppContext,
-    ) -> Task<Result<Vec<String>>> {
-        Task::ready(Ok(Vec::new()))
-    }
-
-    fn run(
-        self: Arc<Self>,
-        argument: Option<&str>,
-        workspace: WeakView<Workspace>,
-        _delegate: Arc<dyn LspAdapterDelegate>,
-        cx: &mut WindowContext,
-    ) -> Task<Result<SlashCommandOutput>> {
-        let Some(argument) = argument else {
-            return Task::ready(Err(anyhow!("missing crate name")));
-        };
-        let Some(workspace) = workspace.upgrade() else {
-            return Task::ready(Err(anyhow!("workspace was dropped")));
-        };
-
-        let http_client = workspace.read(cx).client().http_client();
-        let mut path_components = argument.split("::");
-        let crate_name = match path_components
-            .next()
-            .ok_or_else(|| anyhow!("missing crate name"))
-        {
-            Ok(crate_name) => crate_name.to_string(),
-            Err(err) => return Task::ready(Err(err)),
-        };
-        let module_path = path_components.map(ToString::to_string).collect::<Vec<_>>();
-
-        let text = cx.background_executor().spawn({
-            let crate_name = crate_name.clone();
-            let module_path = module_path.clone();
-            async move { Self::build_message(http_client, crate_name, module_path).await }
-        });
-
-        let crate_name = SharedString::from(crate_name);
-        let module_path = if module_path.is_empty() {
-            None
-        } else {
-            Some(SharedString::from(module_path.join("::")))
-        };
-        cx.foreground_executor().spawn(async move {
-            let text = text.await?;
-            let range = 0..text.len();
-            Ok(SlashCommandOutput {
-                text,
-                sections: vec![SlashCommandOutputSection {
-                    range,
-                    render_placeholder: Arc::new(move |id, unfold, _cx| {
-                        RustdocPlaceholder {
-                            id,
-                            unfold,
-                            crate_name: crate_name.clone(),
-                            module_path: module_path.clone(),
-                        }
-                        .into_any_element()
-                    }),
-                }],
-            })
-        })
-    }
-}
-
-#[derive(IntoElement)]
-struct RustdocPlaceholder {
-    pub id: ElementId,
-    pub unfold: Arc<dyn Fn(&mut WindowContext)>,
-    pub crate_name: SharedString,
-    pub module_path: Option<SharedString>,
-}
-
-impl RenderOnce for RustdocPlaceholder {
-    fn render(self, _cx: &mut WindowContext) -> impl IntoElement {
-        let unfold = self.unfold;
-
-        let crate_path = self
-            .module_path
-            .map(|module_path| format!("{crate_name}::{module_path}", crate_name = self.crate_name))
-            .unwrap_or(self.crate_name.to_string());
-
-        ButtonLike::new(self.id)
-            .style(ButtonStyle::Filled)
-            .layer(ElevationIndex::ElevatedSurface)
-            .child(Icon::new(IconName::FileRust))
-            .child(Label::new(format!("rustdoc: {crate_path}")))
-            .on_click(move |_, cx| unfold(cx))
-    }
-}

crates/assistant/src/slash_command/search_command.rs

@@ -1,191 +0,0 @@
-use super::{file_command::FilePlaceholder, SlashCommand, SlashCommandOutput};
-use anyhow::Result;
-use assistant_slash_command::SlashCommandOutputSection;
-use gpui::{AppContext, Task, WeakView};
-use language::{CodeLabel, HighlightId, LineEnding, LspAdapterDelegate};
-use semantic_index::SemanticIndex;
-use std::{
-    fmt::Write,
-    path::PathBuf,
-    sync::{atomic::AtomicBool, Arc},
-};
-use ui::{prelude::*, ButtonLike, ElevationIndex, Icon, IconName};
-use util::ResultExt;
-use workspace::Workspace;
-
-pub(crate) struct SearchSlashCommand;
-
-impl SlashCommand for SearchSlashCommand {
-    fn name(&self) -> String {
-        "search".into()
-    }
-
-    fn label(&self, cx: &AppContext) -> CodeLabel {
-        let mut label = CodeLabel::default();
-        label.push_str("search ", None);
-        label.push_str(
-            "--n",
-            cx.theme().syntax().highlight_id("comment").map(HighlightId),
-        );
-        label.filter_range = 0.."search".len();
-        label
-    }
-
-    fn description(&self) -> String {
-        "semantic search".into()
-    }
-
-    fn menu_text(&self) -> String {
-        "Semantic Search".into()
-    }
-
-    fn requires_argument(&self) -> bool {
-        true
-    }
-
-    fn complete_argument(
-        &self,
-        _query: String,
-        _cancel: Arc<AtomicBool>,
-        _workspace: WeakView<Workspace>,
-        _cx: &mut AppContext,
-    ) -> Task<Result<Vec<String>>> {
-        Task::ready(Ok(Vec::new()))
-    }
-
-    fn run(
-        self: Arc<Self>,
-        argument: Option<&str>,
-        workspace: WeakView<Workspace>,
-        _delegate: Arc<dyn LspAdapterDelegate>,
-        cx: &mut WindowContext,
-    ) -> Task<Result<SlashCommandOutput>> {
-        let Some(workspace) = workspace.upgrade() else {
-            return Task::ready(Err(anyhow::anyhow!("workspace was dropped")));
-        };
-        let Some(argument) = argument else {
-            return Task::ready(Err(anyhow::anyhow!("missing search query")));
-        };
-
-        let mut limit = None;
-        let mut query = String::new();
-        for part in argument.split(' ') {
-            if let Some(parameter) = part.strip_prefix("--") {
-                if let Ok(count) = parameter.parse::<usize>() {
-                    limit = Some(count);
-                    continue;
-                }
-            }
-
-            query.push_str(part);
-            query.push(' ');
-        }
-        query.pop();
-
-        if query.is_empty() {
-            return Task::ready(Err(anyhow::anyhow!("missing search query")));
-        }
-
-        let project = workspace.read(cx).project().clone();
-        let fs = project.read(cx).fs().clone();
-        let project_index =
-            cx.update_global(|index: &mut SemanticIndex, cx| index.project_index(project, cx));
-
-        cx.spawn(|cx| async move {
-            let results = project_index
-                .read_with(&cx, |project_index, cx| {
-                    project_index.search(query.clone(), limit.unwrap_or(5), cx)
-                })?
-                .await?;
-
-            let mut loaded_results = Vec::new();
-            for result in results {
-                let (full_path, file_content) =
-                    result.worktree.read_with(&cx, |worktree, _cx| {
-                        let entry_abs_path = worktree.abs_path().join(&result.path);
-                        let mut entry_full_path = PathBuf::from(worktree.root_name());
-                        entry_full_path.push(&result.path);
-                        let file_content = async {
-                            let entry_abs_path = entry_abs_path;
-                            fs.load(&entry_abs_path).await
-                        };
-                        (entry_full_path, file_content)
-                    })?;
-                if let Some(file_content) = file_content.await.log_err() {
-                    loaded_results.push((result, full_path, file_content));
-                }
-            }
-
-            let output = cx
-                .background_executor()
-                .spawn(async move {
-                    let mut text = format!("Search results for {query}:\n");
-                    let mut sections = Vec::new();
-                    for (result, full_path, file_content) in loaded_results {
-                        let range_start = result.range.start.min(file_content.len());
-                        let range_end = result.range.end.min(file_content.len());
-
-                        let start_line =
-                            file_content[0..range_start].matches('\n').count() as u32 + 1;
-                        let end_line = file_content[0..range_end].matches('\n').count() as u32 + 1;
-                        let start_line_byte_offset = file_content[0..range_start]
-                            .rfind('\n')
-                            .map(|pos| pos + 1)
-                            .unwrap_or_default();
-                        let end_line_byte_offset = file_content[range_end..]
-                            .find('\n')
-                            .map(|pos| range_end + pos)
-                            .unwrap_or_else(|| file_content.len());
-
-                        let section_start_ix = text.len();
-                        writeln!(
-                            text,
-                            "```{}:{}-{}",
-                            result.path.display(),
-                            start_line,
-                            end_line,
-                        )
-                        .unwrap();
-                        let mut excerpt =
-                            file_content[start_line_byte_offset..end_line_byte_offset].to_string();
-                        LineEnding::normalize(&mut excerpt);
-                        text.push_str(&excerpt);
-                        writeln!(text, "\n```\n").unwrap();
-                        let section_end_ix = text.len() - 1;
-
-                        sections.push(SlashCommandOutputSection {
-                            range: section_start_ix..section_end_ix,
-                            render_placeholder: Arc::new(move |id, unfold, _| {
-                                FilePlaceholder {
-                                    id,
-                                    path: Some(full_path.clone()),
-                                    line_range: Some(start_line..end_line),
-                                    unfold,
-                                }
-                                .into_any_element()
-                            }),
-                        });
-                    }
-
-                    let query = SharedString::from(query);
-                    sections.push(SlashCommandOutputSection {
-                        range: 0..text.len(),
-                        render_placeholder: Arc::new(move |id, unfold, _cx| {
-                            ButtonLike::new(id)
-                                .style(ButtonStyle::Filled)
-                                .layer(ElevationIndex::ElevatedSurface)
-                                .child(Icon::new(IconName::MagnifyingGlass))
-                                .child(Label::new(query.clone()))
-                                .on_click(move |_, cx| unfold(cx))
-                                .into_any_element()
-                        }),
-                    });
-
-                    SlashCommandOutput { text, sections }
-                })
-                .await;
-
-            Ok(output)
-        })
-    }
-}

crates/assistant/src/slash_command/tabs_command.rs

@@ -1,117 +0,0 @@
-use super::{file_command::FilePlaceholder, SlashCommand, SlashCommandOutput};
-use anyhow::{anyhow, Result};
-use assistant_slash_command::SlashCommandOutputSection;
-use collections::HashMap;
-use editor::Editor;
-use gpui::{AppContext, Entity, Task, WeakView};
-use language::LspAdapterDelegate;
-use std::{fmt::Write, path::Path, sync::Arc};
-use ui::{IntoElement, WindowContext};
-use workspace::Workspace;
-
-pub(crate) struct TabsSlashCommand;
-
-impl SlashCommand for TabsSlashCommand {
-    fn name(&self) -> String {
-        "tabs".into()
-    }
-
-    fn description(&self) -> String {
-        "insert open tabs".into()
-    }
-
-    fn menu_text(&self) -> String {
-        "Insert Open Tabs".into()
-    }
-
-    fn requires_argument(&self) -> bool {
-        false
-    }
-
-    fn complete_argument(
-        &self,
-        _query: String,
-        _cancel: Arc<std::sync::atomic::AtomicBool>,
-        _workspace: WeakView<Workspace>,
-        _cx: &mut AppContext,
-    ) -> Task<Result<Vec<String>>> {
-        Task::ready(Err(anyhow!("this command does not require argument")))
-    }
-
-    fn run(
-        self: Arc<Self>,
-        _argument: Option<&str>,
-        workspace: WeakView<Workspace>,
-        _delegate: Arc<dyn LspAdapterDelegate>,
-        cx: &mut WindowContext,
-    ) -> Task<Result<SlashCommandOutput>> {
-        let open_buffers = workspace.update(cx, |workspace, cx| {
-            let mut timestamps_by_entity_id = HashMap::default();
-            let mut open_buffers = Vec::new();
-
-            for pane in workspace.panes() {
-                let pane = pane.read(cx);
-                for entry in pane.activation_history() {
-                    timestamps_by_entity_id.insert(entry.entity_id, entry.timestamp);
-                }
-            }
-
-            for editor in workspace.items_of_type::<Editor>(cx) {
-                if let Some(buffer) = editor.read(cx).buffer().read(cx).as_singleton() {
-                    if let Some(timestamp) = timestamps_by_entity_id.get(&editor.entity_id()) {
-                        let snapshot = buffer.read(cx).snapshot();
-                        let full_path = snapshot.resolve_file_path(cx, true);
-                        open_buffers.push((full_path, snapshot, *timestamp));
-                    }
-                }
-            }
-
-            open_buffers
-        });
-
-        match open_buffers {
-            Ok(mut open_buffers) => cx.background_executor().spawn(async move {
-                open_buffers.sort_by_key(|(_, _, timestamp)| *timestamp);
-
-                let mut sections = Vec::new();
-                let mut text = String::new();
-                for (full_path, buffer, _) in open_buffers {
-                    let section_start_ix = text.len();
-                    writeln!(
-                        text,
-                        "```{}\n",
-                        full_path
-                            .as_deref()
-                            .unwrap_or(Path::new("untitled"))
-                            .display()
-                    )
-                    .unwrap();
-                    for chunk in buffer.as_rope().chunks() {
-                        text.push_str(chunk);
-                    }
-                    if !text.ends_with('\n') {
-                        text.push('\n');
-                    }
-                    writeln!(text, "```\n").unwrap();
-                    let section_end_ix = text.len() - 1;
-
-                    sections.push(SlashCommandOutputSection {
-                        range: section_start_ix..section_end_ix,
-                        render_placeholder: Arc::new(move |id, unfold, _| {
-                            FilePlaceholder {
-                                id,
-                                path: full_path.clone(),
-                                line_range: None,
-                                unfold,
-                            }
-                            .into_any_element()
-                        }),
-                    });
-                }
-
-                Ok(SlashCommandOutput { text, sections })
-            }),
-            Err(error) => Task::ready(Err(error)),
-        }
-    }
-}

crates/assistant/src/system_prompts/edits.md

@@ -1,86 +0,0 @@
-When the user asks you to suggest edits for a buffer, use a strict template consisting of:
-
-* A markdown code block with the file path as the language identifier.
-* The original code that should be replaced
-* A separator line (`---`)
-* The new text that should replace the original lines
-
-Each code block may only contain an edit for one single contiguous range of text. Use multiple code blocks for multiple edits.
-
-## Example
-
-If you have a buffer with the following lines:
-
-```path/to/file.rs
-fn quicksort(arr: &mut [i32]) {
-    if arr.len() <= 1 {
-        return;
-    }
-    let pivot_index = partition(arr);
-    let (left, right) = arr.split_at_mut(pivot_index);
-    quicksort(left);
-    quicksort(&mut right[1..]);
-}
-
-fn partition(arr: &mut [i32]) -> usize {
-    let last_index = arr.len() - 1;
-    let pivot = arr[last_index];
-    let mut i = 0;
-    for j in 0..last_index {
-        if arr[j] <= pivot {
-            arr.swap(i, j);
-            i += 1;
-        }
-    }
-    arr.swap(i, last_index);
-    i
-}
-```
-
-And you want to replace the for loop inside `partition`, output the following.
-
-```edit path/to/file.rs
-for j in 0..last_index {
-    if arr[j] <= pivot {
-        arr.swap(i, j);
-        i += 1;
-    }
-}
----
-let mut j = 0;
-while j < last_index {
-    if arr[j] <= pivot {
-        arr.swap(i, j);
-        i += 1;
-    }
-    j += 1;
-}
-```
-
-If you wanted to insert comments above the partition function, output the following:
-
-```edit path/to/file.rs
-fn partition(arr: &mut [i32]) -> usize {
----
-// A helper function used for quicksort.
-fn partition(arr: &mut [i32]) -> usize {
-```
-
-If you wanted to delete the partition function, output the following:
-
-```edit path/to/file.rs
-fn partition(arr: &mut [i32]) -> usize {
-    let last_index = arr.len() - 1;
-    let pivot = arr[last_index];
-    let mut i = 0;
-    for j in 0..last_index {
-        if arr[j] <= pivot {
-            arr.swap(i, j);
-            i += 1;
-        }
-    }
-    arr.swap(i, last_index);
-    i
-}
----
-```

crates/assistant2/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "supermaven"
+name = "assistant2"
 version = "0.1.0"
 edition = "2021"
 publish = false
@@ -9,34 +9,51 @@ license = "GPL-3.0-or-later"
 workspace = true
 
 [lib]
-path = "src/supermaven.rs"
-doctest = false
+path = "src/assistant2.rs"
+
+[features]
+default = []
+stories = ["dep:story"]
 
 [dependencies]
 anyhow.workspace = true
+assistant_tooling.workspace = true
 client.workspace = true
 collections.workspace = true
 editor.workspace = true
-gpui.workspace = true
+feature_flags.workspace = true
+fs.workspace = true
 futures.workspace = true
+gpui.workspace = true
 language.workspace = true
 log.workspace = true
-postage.workspace = true
+nanoid.workspace = true
+open_ai.workspace = true
+project.workspace = true
+rich_text.workspace = true
+schemars.workspace = true
+semantic_index.workspace = true
 serde.workspace = true
 serde_json.workspace = true
 settings.workspace = true
-supermaven_api.workspace = true
-smol.workspace = true
+story = { workspace = true, optional = true }
+theme.workspace = true
 ui.workspace = true
 util.workspace = true
+workspace.workspace = true
 
 [dev-dependencies]
+assets.workspace = true
 editor = { workspace = true, features = ["test-support"] }
 env_logger.workspace = true
 gpui = { workspace = true, features = ["test-support"] }
 language = { workspace = true, features = ["test-support"] }
+languages.workspace = true
+node_runtime.workspace = true
 project = { workspace = true, features = ["test-support"] }
+rand.workspace = true
+release_channel.workspace = true
 settings = { workspace = true, features = ["test-support"] }
 theme = { workspace = true, features = ["test-support"] }
 util = { workspace = true, features = ["test-support"] }
-http = { workspace = true, features = ["test-support"] }
+workspace = { workspace = true, features = ["test-support"] }

crates/assistant2/examples/chat_with_functions.rs

@@ -0,0 +1,378 @@
+//! This example creates a basic Chat UI with a function for rolling a die.
+
+use anyhow::{Context as _, Result};
+use assets::Assets;
+use assistant2::AssistantPanel;
+use assistant_tooling::{LanguageModelTool, ToolRegistry};
+use client::{Client, UserStore};
+use fs::Fs;
+use futures::StreamExt as _;
+use gpui::{actions, AnyElement, App, AppContext, KeyBinding, Model, Task, View, WindowOptions};
+use language::LanguageRegistry;
+use project::Project;
+use rand::Rng;
+use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
+use settings::{KeymapFile, DEFAULT_KEYMAP_PATH};
+use std::{path::PathBuf, sync::Arc};
+use theme::LoadThemes;
+use ui::{div, prelude::*, Render};
+use util::ResultExt as _;
+
+actions!(example, [Quit]);
+
+struct RollDiceTool {}
+
+impl RollDiceTool {
+    fn new() -> Self {
+        Self {}
+    }
+}
+
+#[derive(Serialize, Deserialize, JsonSchema, Clone)]
+#[serde(rename_all = "snake_case")]
+enum Die {
+    D6 = 6,
+    D20 = 20,
+}
+
+impl Die {
+    fn into_str(&self) -> &'static str {
+        match self {
+            Die::D6 => "d6",
+            Die::D20 => "d20",
+        }
+    }
+}
+
+#[derive(Serialize, Deserialize, JsonSchema, Clone)]
+struct DiceParams {
+    /// The number of dice to roll.
+    num_dice: u8,
+    /// Which die to roll. Defaults to a d6 if not provided.
+    die_type: Option<Die>,
+}
+
+#[derive(Serialize, Deserialize)]
+struct DieRoll {
+    die: Die,
+    roll: u8,
+}
+
+impl DieRoll {
+    fn render(&self) -> AnyElement {
+        match self.die {
+            Die::D6 => {
+                let face = match self.roll {
+                    6 => div().child("⚅"),
+                    5 => div().child("⚄"),
+                    4 => div().child("⚃"),
+                    3 => div().child("⚂"),
+                    2 => div().child("⚁"),
+                    1 => div().child("⚀"),
+                    _ => div().child("😅"),
+                };
+                face.text_3xl().into_any_element()
+            }
+            _ => div()
+                .child(format!("{}", self.roll))
+                .text_3xl()
+                .into_any_element(),
+        }
+    }
+}
+
+#[derive(Serialize, Deserialize)]
+struct DiceRoll {
+    rolls: Vec<DieRoll>,
+}
+
+pub struct DiceView {
+    result: Result<DiceRoll>,
+}
+
+impl Render for DiceView {
+    fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl IntoElement {
+        let output = match &self.result {
+            Ok(output) => output,
+            Err(_) => return "Somehow dice failed 🎲".into_any_element(),
+        };
+
+        h_flex()
+            .children(
+                output
+                    .rolls
+                    .iter()
+                    .map(|roll| div().p_2().child(roll.render())),
+            )
+            .into_any_element()
+    }
+}
+
+impl LanguageModelTool for RollDiceTool {
+    type Input = DiceParams;
+    type Output = DiceRoll;
+    type View = DiceView;
+
+    fn name(&self) -> String {
+        "roll_dice".to_string()
+    }
+
+    fn description(&self) -> String {
+        "Rolls N many dice and returns the results.".to_string()
+    }
+
+    fn execute(
+        &self,
+        input: &Self::Input,
+        _cx: &mut WindowContext,
+    ) -> Task<gpui::Result<Self::Output>> {
+        let rolls = (0..input.num_dice)
+            .map(|_| {
+                let die_type = input.die_type.as_ref().unwrap_or(&Die::D6).clone();
+
+                DieRoll {
+                    die: die_type.clone(),
+                    roll: rand::thread_rng().gen_range(1..=die_type as u8),
+                }
+            })
+            .collect();
+
+        return Task::ready(Ok(DiceRoll { rolls }));
+    }
+
+    fn output_view(
+        _tool_call_id: String,
+        _input: Self::Input,
+        result: Result<Self::Output>,
+        cx: &mut WindowContext,
+    ) -> gpui::View<Self::View> {
+        cx.new_view(|_cx| DiceView { result })
+    }
+
+    fn format(_: &Self::Input, output: &Result<Self::Output>) -> String {
+        let output = match output {
+            Ok(output) => output,
+            Err(_) => return "Somehow dice failed 🎲".to_string(),
+        };
+
+        let mut result = String::new();
+        for roll in &output.rolls {
+            let die = &roll.die;
+            result.push_str(&format!("{}: {}\n", die.into_str(), roll.roll));
+        }
+        result
+    }
+}
+
+struct FileBrowserTool {
+    fs: Arc<dyn Fs>,
+    root_dir: PathBuf,
+}
+
+impl FileBrowserTool {
+    fn new(fs: Arc<dyn Fs>, root_dir: PathBuf) -> Self {
+        Self { fs, root_dir }
+    }
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
+struct FileBrowserParams {
+    command: FileBrowserCommand,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
+enum FileBrowserCommand {
+    Ls { path: PathBuf },
+    Cat { path: PathBuf },
+}
+
+#[derive(Serialize, Deserialize)]
+enum FileBrowserOutput {
+    Ls { entries: Vec<String> },
+    Cat { content: String },
+}
+
+pub struct FileBrowserView {
+    result: Result<FileBrowserOutput>,
+}
+
+impl Render for FileBrowserView {
+    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
+        let Ok(output) = self.result.as_ref() else {
+            return h_flex().child("Failed to perform operation");
+        };
+
+        match output {
+            FileBrowserOutput::Ls { entries } => v_flex().children(
+                entries
+                    .into_iter()
+                    .map(|entry| h_flex().text_ui(cx).child(entry.clone())),
+            ),
+            FileBrowserOutput::Cat { content } => h_flex().child(content.clone()),
+        }
+    }
+}
+
+impl LanguageModelTool for FileBrowserTool {
+    type Input = FileBrowserParams;
+    type Output = FileBrowserOutput;
+    type View = FileBrowserView;
+
+    fn name(&self) -> String {
+        "file_browser".to_string()
+    }
+
+    fn description(&self) -> String {
+        "A tool for browsing the filesystem.".to_string()
+    }
+
+    fn execute(
+        &self,
+        input: &Self::Input,
+        cx: &mut WindowContext,
+    ) -> Task<gpui::Result<Self::Output>> {
+        cx.spawn({
+            let fs = self.fs.clone();
+            let root_dir = self.root_dir.clone();
+            let input = input.clone();
+            |_cx| async move {
+                match input.command {
+                    FileBrowserCommand::Ls { path } => {
+                        let path = root_dir.join(path);
+
+                        let mut output = fs.read_dir(&path).await?;
+
+                        let mut entries = Vec::new();
+                        while let Some(entry) = output.next().await {
+                            let entry = entry?;
+                            entries.push(entry.display().to_string());
+                        }
+
+                        Ok(FileBrowserOutput::Ls { entries })
+                    }
+                    FileBrowserCommand::Cat { path } => {
+                        let path = root_dir.join(path);
+
+                        let output = fs.load(&path).await?;
+
+                        Ok(FileBrowserOutput::Cat { content: output })
+                    }
+                }
+            }
+        })
+    }
+
+    fn output_view(
+        _tool_call_id: String,
+        _input: Self::Input,
+        result: Result<Self::Output>,
+        cx: &mut WindowContext,
+    ) -> gpui::View<Self::View> {
+        cx.new_view(|_cx| FileBrowserView { result })
+    }
+
+    fn format(_input: &Self::Input, output: &Result<Self::Output>) -> String {
+        let Ok(output) = output else {
+            return "Failed to perform command: {input:?}".to_string();
+        };
+
+        match output {
+            FileBrowserOutput::Ls { entries } => entries.join("\n"),
+            FileBrowserOutput::Cat { content } => content.to_owned(),
+        }
+    }
+}
+
+fn main() {
+    env_logger::init();
+    App::new().with_assets(Assets).run(|cx| {
+        cx.bind_keys(Some(KeyBinding::new("cmd-q", Quit, None)));
+        cx.on_action(|_: &Quit, cx: &mut AppContext| {
+            cx.quit();
+        });
+
+        settings::init(cx);
+        language::init(cx);
+        Project::init_settings(cx);
+        editor::init(cx);
+        theme::init(LoadThemes::JustBase, cx);
+        Assets.load_fonts(cx).unwrap();
+        KeymapFile::load_asset(DEFAULT_KEYMAP_PATH, cx).unwrap();
+        client::init_settings(cx);
+        release_channel::init("0.130.0", cx);
+
+        let client = Client::production(cx);
+        {
+            let client = client.clone();
+            cx.spawn(|cx| async move { client.authenticate_and_connect(false, &cx).await })
+                .detach_and_log_err(cx);
+        }
+        assistant2::init(client.clone(), cx);
+
+        let language_registry = Arc::new(LanguageRegistry::new(
+            Task::ready(()),
+            cx.background_executor().clone(),
+        ));
+
+        let user_store = cx.new_model(|cx| UserStore::new(client.clone(), cx));
+        let node_runtime = node_runtime::RealNodeRuntime::new(client.http_client());
+        languages::init(language_registry.clone(), node_runtime, cx);
+
+        cx.spawn(|cx| async move {
+            cx.update(|cx| {
+                let fs = Arc::new(fs::RealFs::new(None));
+                let cwd = std::env::current_dir().expect("Failed to get current working directory");
+
+                cx.open_window(WindowOptions::default(), |cx| {
+                    let mut tool_registry = ToolRegistry::new();
+                    tool_registry
+                        .register(RollDiceTool::new(), cx)
+                        .context("failed to register DummyTool")
+                        .log_err();
+
+                    tool_registry
+                        .register(FileBrowserTool::new(fs, cwd), cx)
+                        .context("failed to register FileBrowserTool")
+                        .log_err();
+
+                    let tool_registry = Arc::new(tool_registry);
+
+                    println!("Tools registered");
+                    for definition in tool_registry.definitions() {
+                        println!("{}", definition);
+                    }
+
+                    cx.new_view(|cx| Example::new(language_registry, tool_registry, user_store, cx))
+                });
+                cx.activate(true);
+            })
+        })
+        .detach_and_log_err(cx);
+    })
+}
+
+struct Example {
+    assistant_panel: View<AssistantPanel>,
+}
+
+impl Example {
+    fn new(
+        language_registry: Arc<LanguageRegistry>,
+        tool_registry: Arc<ToolRegistry>,
+        user_store: Model<UserStore>,
+        cx: &mut ViewContext<Self>,
+    ) -> Self {
+        Self {
+            assistant_panel: cx.new_view(|cx| {
+                AssistantPanel::new(language_registry, tool_registry, user_store, None, cx)
+            }),
+        }
+    }
+}
+
+impl Render for Example {
+    fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl ui::prelude::IntoElement {
+        div().size_full().child(self.assistant_panel.clone())
+    }
+}

crates/assistant2/src/assistant2.rs

@@ -0,0 +1,813 @@
+mod assistant_settings;
+mod completion_provider;
+mod tools;
+pub mod ui;
+
+use ::ui::{div, prelude::*, Color, ViewContext};
+use anyhow::{Context, Result};
+use assistant_tooling::{ToolFunctionCall, ToolRegistry};
+use client::{proto, Client, UserStore};
+use collections::HashMap;
+use completion_provider::*;
+use editor::Editor;
+use feature_flags::FeatureFlagAppExt as _;
+use futures::{future::join_all, StreamExt};
+use gpui::{
+    list, AnyElement, AppContext, AsyncWindowContext, ClickEvent, EventEmitter, FocusHandle,
+    FocusableView, ListAlignment, ListState, Model, Render, Task, View, WeakView,
+};
+use language::{language_settings::SoftWrap, LanguageRegistry};
+use open_ai::{FunctionContent, ToolCall, ToolCallContent};
+use rich_text::RichText;
+use semantic_index::{CloudEmbeddingProvider, ProjectIndex, SemanticIndex};
+use serde::Deserialize;
+use settings::Settings;
+use std::sync::Arc;
+use ui::Composer;
+use util::{paths::EMBEDDINGS_DIR, ResultExt};
+use workspace::{
+    dock::{DockPosition, Panel, PanelEvent},
+    Workspace,
+};
+
+pub use assistant_settings::AssistantSettings;
+
+use crate::tools::{CreateBufferTool, ProjectIndexTool};
+use crate::ui::UserOrAssistant;
+
+const MAX_COMPLETION_CALLS_PER_SUBMISSION: usize = 5;
+
+#[derive(Eq, PartialEq, Copy, Clone, Deserialize)]
+pub struct Submit(SubmitMode);
+
+/// There are multiple different ways to submit a model request, represented by this enum.
+#[derive(Eq, PartialEq, Copy, Clone, Deserialize)]
+pub enum SubmitMode {
+    /// Only include the conversation.
+    Simple,
+    /// Send the current file as context.
+    CurrentFile,
+    /// Search the codebase and send relevant excerpts.
+    Codebase,
+}
+
+gpui::actions!(assistant2, [Cancel, ToggleFocus, DebugProjectIndex]);
+gpui::impl_actions!(assistant2, [Submit]);
+
+pub fn init(client: Arc<Client>, cx: &mut AppContext) {
+    AssistantSettings::register(cx);
+
+    cx.spawn(|mut cx| {
+        let client = client.clone();
+        async move {
+            let embedding_provider = CloudEmbeddingProvider::new(client.clone());
+            let semantic_index = SemanticIndex::new(
+                EMBEDDINGS_DIR.join("semantic-index-db.0.mdb"),
+                Arc::new(embedding_provider),
+                &mut cx,
+            )
+            .await?;
+            cx.update(|cx| cx.set_global(semantic_index))
+        }
+    })
+    .detach();
+
+    cx.set_global(CompletionProvider::new(CloudCompletionProvider::new(
+        client,
+    )));
+
+    cx.observe_new_views(
+        |workspace: &mut Workspace, _cx: &mut ViewContext<Workspace>| {
+            workspace.register_action(|workspace, _: &ToggleFocus, cx| {
+                workspace.toggle_panel_focus::<AssistantPanel>(cx);
+            });
+        },
+    )
+    .detach();
+}
+
+pub fn enabled(cx: &AppContext) -> bool {
+    cx.is_staff()
+}
+
+pub struct AssistantPanel {
+    chat: View<AssistantChat>,
+    width: Option<Pixels>,
+}
+
+impl AssistantPanel {
+    pub fn load(
+        workspace: WeakView<Workspace>,
+        cx: AsyncWindowContext,
+    ) -> Task<Result<View<Self>>> {
+        cx.spawn(|mut cx| async move {
+            let (app_state, project) = workspace.update(&mut cx, |workspace, _| {
+                (workspace.app_state().clone(), workspace.project().clone())
+            })?;
+
+            let user_store = app_state.user_store.clone();
+
+            cx.new_view(|cx| {
+                // todo!("this will panic if the semantic index failed to load or has not loaded yet")
+                let project_index = cx.update_global(|semantic_index: &mut SemanticIndex, cx| {
+                    semantic_index.project_index(project.clone(), cx)
+                });
+
+                let mut tool_registry = ToolRegistry::new();
+                tool_registry
+                    .register(
+                        ProjectIndexTool::new(project_index.clone(), app_state.fs.clone()),
+                        cx,
+                    )
+                    .context("failed to register ProjectIndexTool")
+                    .log_err();
+                tool_registry
+                    .register(
+                        CreateBufferTool::new(workspace.clone(), project.clone()),
+                        cx,
+                    )
+                    .context("failed to register CreateBufferTool")
+                    .log_err();
+
+                let tool_registry = Arc::new(tool_registry);
+
+                Self::new(
+                    app_state.languages.clone(),
+                    tool_registry,
+                    user_store,
+                    Some(project_index),
+                    cx,
+                )
+            })
+        })
+    }
+
+    pub fn new(
+        language_registry: Arc<LanguageRegistry>,
+        tool_registry: Arc<ToolRegistry>,
+        user_store: Model<UserStore>,
+        project_index: Option<Model<ProjectIndex>>,
+        cx: &mut ViewContext<Self>,
+    ) -> Self {
+        let chat = cx.new_view(|cx| {
+            AssistantChat::new(
+                language_registry.clone(),
+                tool_registry.clone(),
+                user_store,
+                project_index,
+                cx,
+            )
+        });
+
+        Self { width: None, chat }
+    }
+}
+
+impl Render for AssistantPanel {
+    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
+        div()
+            .size_full()
+            .v_flex()
+            .p_2()
+            .bg(cx.theme().colors().background)
+            .child(self.chat.clone())
+    }
+}
+
+impl Panel for AssistantPanel {
+    fn persistent_name() -> &'static str {
+        "AssistantPanelv2"
+    }
+
+    fn position(&self, _cx: &WindowContext) -> workspace::dock::DockPosition {
+        // todo!("Add a setting / use assistant settings")
+        DockPosition::Right
+    }
+
+    fn position_is_valid(&self, position: workspace::dock::DockPosition) -> bool {
+        matches!(position, DockPosition::Right)
+    }
+
+    fn set_position(&mut self, _: workspace::dock::DockPosition, _: &mut ViewContext<Self>) {
+        // Do nothing until we have a setting for this
+    }
+
+    fn size(&self, _cx: &WindowContext) -> Pixels {
+        self.width.unwrap_or(px(400.))
+    }
+
+    fn set_size(&mut self, size: Option<Pixels>, cx: &mut ViewContext<Self>) {
+        self.width = size;
+        cx.notify();
+    }
+
+    fn icon(&self, _cx: &WindowContext) -> Option<::ui::IconName> {
+        Some(IconName::ZedAssistant)
+    }
+
+    fn icon_tooltip(&self, _: &WindowContext) -> Option<&'static str> {
+        Some("Assistant Panel ✨")
+    }
+
+    fn toggle_action(&self) -> Box<dyn gpui::Action> {
+        Box::new(ToggleFocus)
+    }
+}
+
+impl EventEmitter<PanelEvent> for AssistantPanel {}
+
+impl FocusableView for AssistantPanel {
+    fn focus_handle(&self, cx: &AppContext) -> FocusHandle {
+        self.chat.read(cx).composer_editor.read(cx).focus_handle(cx)
+    }
+}
+
+pub struct AssistantChat {
+    model: String,
+    messages: Vec<ChatMessage>,
+    list_state: ListState,
+    language_registry: Arc<LanguageRegistry>,
+    composer_editor: View<Editor>,
+    user_store: Model<UserStore>,
+    next_message_id: MessageId,
+    collapsed_messages: HashMap<MessageId, bool>,
+    editing_message: Option<EditingMessage>,
+    pending_completion: Option<Task<()>>,
+    tool_registry: Arc<ToolRegistry>,
+    project_index: Option<Model<ProjectIndex>>,
+}
+
+struct EditingMessage {
+    id: MessageId,
+    old_body: Arc<str>,
+    body: View<Editor>,
+}
+
+impl AssistantChat {
+    fn new(
+        language_registry: Arc<LanguageRegistry>,
+        tool_registry: Arc<ToolRegistry>,
+        user_store: Model<UserStore>,
+        project_index: Option<Model<ProjectIndex>>,
+        cx: &mut ViewContext<Self>,
+    ) -> Self {
+        let model = CompletionProvider::get(cx).default_model();
+        let view = cx.view().downgrade();
+        let list_state = ListState::new(
+            0,
+            ListAlignment::Bottom,
+            px(1024.),
+            move |ix, cx: &mut WindowContext| {
+                view.update(cx, |this, cx| this.render_message(ix, cx))
+                    .unwrap()
+            },
+        );
+
+        Self {
+            model,
+            messages: Vec::new(),
+            composer_editor: cx.new_view(|cx| {
+                let mut editor = Editor::auto_height(80, cx);
+                editor.set_soft_wrap_mode(SoftWrap::EditorWidth, cx);
+                editor.set_placeholder_text("Send a message…", cx);
+                editor
+            }),
+            list_state,
+            user_store,
+            language_registry,
+            project_index,
+            next_message_id: MessageId(0),
+            editing_message: None,
+            collapsed_messages: HashMap::default(),
+            pending_completion: None,
+            tool_registry,
+        }
+    }
+
+    fn editing_message_id(&self) -> Option<MessageId> {
+        self.editing_message.as_ref().map(|message| message.id)
+    }
+
+    fn focused_message_id(&self, cx: &WindowContext) -> Option<MessageId> {
+        self.messages.iter().find_map(|message| match message {
+            ChatMessage::User(message) => message
+                .body
+                .focus_handle(cx)
+                .contains_focused(cx)
+                .then_some(message.id),
+            ChatMessage::Assistant(_) => None,
+        })
+    }
+
+    fn cancel(&mut self, _: &Cancel, cx: &mut ViewContext<Self>) {
+        // If we're currently editing a message, cancel the edit.
+        if let Some(editing_message) = self.editing_message.take() {
+            editing_message
+                .body
+                .update(cx, |body, cx| body.set_text(editing_message.old_body, cx));
+            return;
+        }
+
+        if self.pending_completion.take().is_some() {
+            if let Some(ChatMessage::Assistant(message)) = self.messages.last() {
+                if message.body.text.is_empty() {
+                    self.pop_message(cx);
+                }
+            }
+            return;
+        }
+
+        cx.propagate();
+    }
+
+    fn submit(&mut self, Submit(mode): &Submit, cx: &mut ViewContext<Self>) {
+        if let Some(focused_message_id) = self.focused_message_id(cx) {
+            self.truncate_messages(focused_message_id, cx);
+            self.pending_completion.take();
+            self.composer_editor.focus_handle(cx).focus(cx);
+            if self.editing_message_id() == Some(focused_message_id) {
+                self.editing_message.take();
+            }
+        } else if self.composer_editor.focus_handle(cx).is_focused(cx) {
+            // Don't allow multiple concurrent completions.
+            if self.pending_completion.is_some() {
+                cx.propagate();
+                return;
+            }
+
+            let message = self.composer_editor.update(cx, |composer_editor, cx| {
+                let text = composer_editor.text(cx);
+                let id = self.next_message_id.post_inc();
+                let body = cx.new_view(|cx| {
+                    let mut editor = Editor::auto_height(80, cx);
+                    editor.set_text(text, cx);
+                    editor.set_soft_wrap_mode(SoftWrap::EditorWidth, cx);
+                    editor
+                });
+                composer_editor.clear(cx);
+                ChatMessage::User(UserMessage { id, body })
+            });
+            self.push_message(message, cx);
+        } else {
+            log::error!("unexpected state: no user message editor is focused.");
+            return;
+        }
+
+        let mode = *mode;
+        self.pending_completion = Some(cx.spawn(move |this, mut cx| async move {
+            Self::request_completion(
+                this.clone(),
+                mode,
+                MAX_COMPLETION_CALLS_PER_SUBMISSION,
+                &mut cx,
+            )
+            .await
+            .log_err();
+
+            this.update(&mut cx, |this, _cx| {
+                this.pending_completion = None;
+            })
+            .context("Failed to push new user message")
+            .log_err();
+        }));
+    }
+
+    fn debug_project_index(&mut self, _: &DebugProjectIndex, cx: &mut ViewContext<Self>) {
+        if let Some(index) = &self.project_index {
+            index.update(cx, |project_index, cx| {
+                project_index.debug(cx).detach_and_log_err(cx)
+            });
+        }
+    }
+
+    async fn request_completion(
+        this: WeakView<Self>,
+        mode: SubmitMode,
+        limit: usize,
+        cx: &mut AsyncWindowContext,
+    ) -> Result<()> {
+        let mut call_count = 0;
+        loop {
+            let complete = async {
+                let completion = this.update(cx, |this, cx| {
+                    this.push_new_assistant_message(cx);
+
+                    let definitions = if call_count < limit
+                        && matches!(mode, SubmitMode::Codebase | SubmitMode::Simple)
+                    {
+                        this.tool_registry.definitions()
+                    } else {
+                        &[]
+                    };
+                    call_count += 1;
+
+                    let messages = this.completion_messages(cx);
+
+                    CompletionProvider::get(cx).complete(
+                        this.model.clone(),
+                        messages,
+                        Vec::new(),
+                        1.0,
+                        definitions,
+                    )
+                });
+
+                let mut stream = completion?.await?;
+                let mut body = String::new();
+                while let Some(delta) = stream.next().await {
+                    let delta = delta?;
+                    this.update(cx, |this, cx| {
+                        if let Some(ChatMessage::Assistant(AssistantMessage {
+                            body: message_body,
+                            tool_calls: message_tool_calls,
+                            ..
+                        })) = this.messages.last_mut()
+                        {
+                            if let Some(content) = &delta.content {
+                                body.push_str(content);
+                            }
+
+                            for tool_call in delta.tool_calls {
+                                let index = tool_call.index as usize;
+                                if index >= message_tool_calls.len() {
+                                    message_tool_calls.resize_with(index + 1, Default::default);
+                                }
+                                let call = &mut message_tool_calls[index];
+
+                                if let Some(id) = &tool_call.id {
+                                    call.id.push_str(id);
+                                }
+
+                                match tool_call.variant {
+                                    Some(proto::tool_call_delta::Variant::Function(tool_call)) => {
+                                        if let Some(name) = &tool_call.name {
+                                            call.name.push_str(name);
+                                        }
+                                        if let Some(arguments) = &tool_call.arguments {
+                                            call.arguments.push_str(arguments);
+                                        }
+                                    }
+                                    None => {}
+                                }
+                            }
+
+                            *message_body =
+                                RichText::new(body.clone(), &[], &this.language_registry);
+                            cx.notify();
+                        } else {
+                            unreachable!()
+                        }
+                    })?;
+                }
+
+                anyhow::Ok(())
+            }
+            .await;
+
+            let mut tool_tasks = Vec::new();
+            this.update(cx, |this, cx| {
+                if let Some(ChatMessage::Assistant(AssistantMessage {
+                    error: message_error,
+                    tool_calls,
+                    ..
+                })) = this.messages.last_mut()
+                {
+                    if let Err(error) = complete {
+                        message_error.replace(SharedString::from(error.to_string()));
+                        cx.notify();
+                    } else {
+                        for tool_call in tool_calls.iter() {
+                            tool_tasks.push(this.tool_registry.call(tool_call, cx));
+                        }
+                    }
+                }
+            })?;
+
+            if tool_tasks.is_empty() {
+                return Ok(());
+            }
+
+            let tools = join_all(tool_tasks.into_iter()).await;
+            // If the WindowContext went away for any tool's view we don't include it
+            // especially since the below call would fail for the same reason.
+            let tools = tools.into_iter().filter_map(|tool| tool.ok()).collect();
+
+            this.update(cx, |this, cx| {
+                if let Some(ChatMessage::Assistant(AssistantMessage { tool_calls, .. })) =
+                    this.messages.last_mut()
+                {
+                    *tool_calls = tools;
+                    cx.notify();
+                }
+            })?;
+        }
+    }
+
+    fn push_new_assistant_message(&mut self, cx: &mut ViewContext<Self>) {
+        let message = ChatMessage::Assistant(AssistantMessage {
+            id: self.next_message_id.post_inc(),
+            body: RichText::default(),
+            tool_calls: Vec::new(),
+            error: None,
+        });
+        self.push_message(message, cx);
+    }
+
+    fn push_message(&mut self, message: ChatMessage, cx: &mut ViewContext<Self>) {
+        let old_len = self.messages.len();
+        let focus_handle = Some(message.focus_handle(cx));
+        self.messages.push(message);
+        self.list_state
+            .splice_focusable(old_len..old_len, focus_handle);
+        cx.notify();
+    }
+
+    fn pop_message(&mut self, cx: &mut ViewContext<Self>) {
+        if self.messages.is_empty() {
+            return;
+        }
+
+        self.messages.pop();
+        self.list_state
+            .splice(self.messages.len()..self.messages.len() + 1, 0);
+        cx.notify();
+    }
+
+    fn truncate_messages(&mut self, last_message_id: MessageId, cx: &mut ViewContext<Self>) {
+        if let Some(index) = self.messages.iter().position(|message| match message {
+            ChatMessage::User(message) => message.id == last_message_id,
+            ChatMessage::Assistant(message) => message.id == last_message_id,
+        }) {
+            self.list_state.splice(index + 1..self.messages.len(), 0);
+            self.messages.truncate(index + 1);
+            cx.notify();
+        }
+    }
+
+    fn is_message_collapsed(&self, id: &MessageId) -> bool {
+        self.collapsed_messages.get(id).copied().unwrap_or_default()
+    }
+
+    fn toggle_message_collapsed(&mut self, id: MessageId) {
+        let entry = self.collapsed_messages.entry(id).or_insert(false);
+        *entry = !*entry;
+    }
+
+    fn render_error(
+        &self,
+        error: Option<SharedString>,
+        _ix: usize,
+        cx: &mut ViewContext<Self>,
+    ) -> AnyElement {
+        let theme = cx.theme();
+
+        if let Some(error) = error {
+            div()
+                .py_1()
+                .px_2()
+                .neg_mx_1()
+                .rounded_md()
+                .border()
+                .border_color(theme.status().error_border)
+                // .bg(theme.status().error_background)
+                .text_color(theme.status().error)
+                .child(error.clone())
+                .into_any_element()
+        } else {
+            div().into_any_element()
+        }
+    }
+
+    fn render_message(&self, ix: usize, cx: &mut ViewContext<Self>) -> AnyElement {
+        let is_last = ix == self.messages.len() - 1;
+
+        match &self.messages[ix] {
+            ChatMessage::User(UserMessage { id, body }) => div()
+                .id(SharedString::from(format!("message-{}-container", id.0)))
+                .when(!is_last, |element| element.mb_2())
+                .map(|element| {
+                    if self.editing_message_id() == Some(*id) {
+                        element.child(Composer::new(
+                            body.clone(),
+                            self.user_store.read(cx).current_user(),
+                            self.tool_registry.clone(),
+                            crate::ui::ModelSelector::new(
+                                cx.view().downgrade(),
+                                self.model.clone(),
+                            )
+                            .into_any_element(),
+                        ))
+                    } else {
+                        element
+                            .on_click(cx.listener({
+                                let id = *id;
+                                let body = body.clone();
+                                move |assistant_chat, event: &ClickEvent, cx| {
+                                    if event.up.click_count == 2 {
+                                        assistant_chat.editing_message = Some(EditingMessage {
+                                            id,
+                                            body: body.clone(),
+                                            old_body: body.read(cx).text(cx).into(),
+                                        });
+                                        body.focus_handle(cx).focus(cx);
+                                    }
+                                }
+                            }))
+                            .child(crate::ui::ChatMessage::new(
+                                *id,
+                                UserOrAssistant::User(self.user_store.read(cx).current_user()),
+                                Some(
+                                    RichText::new(
+                                        body.read(cx).text(cx),
+                                        &[],
+                                        &self.language_registry,
+                                    )
+                                    .element(ElementId::from(id.0), cx),
+                                ),
+                                self.is_message_collapsed(id),
+                                Box::new(cx.listener({
+                                    let id = *id;
+                                    move |assistant_chat, _event, _cx| {
+                                        assistant_chat.toggle_message_collapsed(id)
+                                    }
+                                })),
+                            ))
+                    }
+                })
+                .into_any(),
+            ChatMessage::Assistant(AssistantMessage {
+                id,
+                body,
+                error,
+                tool_calls,
+                ..
+            }) => {
+                let assistant_body = if body.text.is_empty() {
+                    None
+                } else {
+                    Some(
+                        div()
+                            .p_2()
+                            .child(body.element(ElementId::from(id.0), cx))
+                            .into_any_element(),
+                    )
+                };
+
+                div()
+                    .when(!is_last, |element| element.mb_2())
+                    .child(crate::ui::ChatMessage::new(
+                        *id,
+                        UserOrAssistant::Assistant,
+                        assistant_body,
+                        self.is_message_collapsed(id),
+                        Box::new(cx.listener({
+                            let id = *id;
+                            move |assistant_chat, _event, _cx| {
+                                assistant_chat.toggle_message_collapsed(id)
+                            }
+                        })),
+                    ))
+                    // TODO: Should the errors and tool calls get passed into `ChatMessage`?
+                    .child(self.render_error(error.clone(), ix, cx))
+                    .children(tool_calls.iter().map(|tool_call| {
+                        let result = &tool_call.result;
+                        let name = tool_call.name.clone();
+                        match result {
+                            Some(result) => {
+                                div().p_2().child(result.into_any_element(&name)).into_any()
+                            }
+                            None => div()
+                                .p_2()
+                                .child(Label::new(name).color(Color::Modified))
+                                .child("Running...")
+                                .into_any(),
+                        }
+                    }))
+                    .into_any()
+            }
+        }
+    }
+
+    fn completion_messages(&self, cx: &mut WindowContext) -> Vec<CompletionMessage> {
+        let mut completion_messages = Vec::new();
+
+        for message in &self.messages {
+            match message {
+                ChatMessage::User(UserMessage { body, .. }) => {
+                    // When we re-introduce contexts like active file, we'll inject them here instead of relying on the model to request them
+                    // contexts.iter().for_each(|context| {
+                    //     completion_messages.extend(context.completion_messages(cx))
+                    // });
+
+                    // Show user's message last so that the assistant is grounded in the user's request
+                    completion_messages.push(CompletionMessage::User {
+                        content: body.read(cx).text(cx),
+                    });
+                }
+                ChatMessage::Assistant(AssistantMessage {
+                    body, tool_calls, ..
+                }) => {
+                    // In no case do we want to send an empty message. This shouldn't happen, but we might as well
+                    // not break the Chat API if it does.
+                    if body.text.is_empty() && tool_calls.is_empty() {
+                        continue;
+                    }
+
+                    let tool_calls_from_assistant = tool_calls
+                        .iter()
+                        .map(|tool_call| ToolCall {
+                            content: ToolCallContent::Function {
+                                function: FunctionContent {
+                                    name: tool_call.name.clone(),
+                                    arguments: tool_call.arguments.clone(),
+                                },
+                            },
+                            id: tool_call.id.clone(),
+                        })
+                        .collect();
+
+                    completion_messages.push(CompletionMessage::Assistant {
+                        content: Some(body.text.to_string()),
+                        tool_calls: tool_calls_from_assistant,
+                    });
+
+                    for tool_call in tool_calls {
+                        // todo!(): we should not be sending when the tool is still running / has no result
+                        // For now I'm going to have to assume we send an empty string because otherwise
+                        // the Chat API will break -- there is a required message for every tool call by ID
+                        let content = match &tool_call.result {
+                            Some(result) => result.format(&tool_call.name),
+                            None => "".to_string(),
+                        };
+
+                        completion_messages.push(CompletionMessage::Tool {
+                            content,
+                            tool_call_id: tool_call.id.clone(),
+                        });
+                    }
+                }
+            }
+        }
+
+        completion_messages
+    }
+}
+
+impl Render for AssistantChat {
+    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
+        div()
+            .relative()
+            .flex_1()
+            .v_flex()
+            .key_context("AssistantChat")
+            .on_action(cx.listener(Self::submit))
+            .on_action(cx.listener(Self::cancel))
+            .on_action(cx.listener(Self::debug_project_index))
+            .text_color(Color::Default.color(cx))
+            .child(list(self.list_state.clone()).flex_1())
+            .child(Composer::new(
+                self.composer_editor.clone(),
+                self.user_store.read(cx).current_user(),
+                self.tool_registry.clone(),
+                crate::ui::ModelSelector::new(cx.view().downgrade(), self.model.clone())
+                    .into_any_element(),
+            ))
+    }
+}
+
+#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Clone, Copy)]
+pub struct MessageId(usize);
+
+impl MessageId {
+    fn post_inc(&mut self) -> Self {
+        let id = *self;
+        self.0 += 1;
+        id
+    }
+}
+
+enum ChatMessage {
+    User(UserMessage),
+    Assistant(AssistantMessage),
+}
+
+impl ChatMessage {
+    fn focus_handle(&self, cx: &AppContext) -> Option<FocusHandle> {
+        match self {
+            ChatMessage::User(UserMessage { body, .. }) => Some(body.focus_handle(cx)),
+            ChatMessage::Assistant(_) => None,
+        }
+    }
+}
+
+struct UserMessage {
+    id: MessageId,
+    body: View<Editor>,
+}
+
+struct AssistantMessage {
+    id: MessageId,
+    body: RichText,
+    tool_calls: Vec<ToolFunctionCall>,
+    error: Option<SharedString>,
+}

crates/assistant2/src/assistant_settings.rs

@@ -0,0 +1,26 @@
+use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
+use settings::{Settings, SettingsSources};
+
+#[derive(Default, Debug, Deserialize, Serialize, Clone)]
+pub struct AssistantSettings {
+    pub enabled: bool,
+}
+
+#[derive(Default, Debug, Deserialize, Serialize, Clone, JsonSchema)]
+pub struct AssistantSettingsContent {
+    pub enabled: Option<bool>,
+}
+
+impl Settings for AssistantSettings {
+    const KEY: Option<&'static str> = Some("assistant_v2");
+
+    type FileContent = AssistantSettingsContent;
+
+    fn load(
+        sources: SettingsSources<Self::FileContent>,
+        _: &mut gpui::AppContext,
+    ) -> anyhow::Result<Self> {
+        Ok(sources.json_merge().unwrap_or_else(|_| Default::default()))
+    }
+}

crates/assistant2/src/completion_provider.rs

@@ -0,0 +1,183 @@
+use anyhow::Result;
+use assistant_tooling::ToolFunctionDefinition;
+use client::{proto, Client};
+use futures::{future::BoxFuture, stream::BoxStream, FutureExt, StreamExt};
+use gpui::{AppContext, Global};
+use std::sync::Arc;
+
+pub use open_ai::RequestMessage as CompletionMessage;
+
+#[derive(Clone)]
+pub struct CompletionProvider(Arc<dyn CompletionProviderBackend>);
+
+impl CompletionProvider {
+    pub fn get(cx: &AppContext) -> &Self {
+        cx.global::<CompletionProvider>()
+    }
+
+    pub fn new(backend: impl CompletionProviderBackend) -> Self {
+        Self(Arc::new(backend))
+    }
+
+    pub fn default_model(&self) -> String {
+        self.0.default_model()
+    }
+
+    pub fn available_models(&self) -> Vec<String> {
+        self.0.available_models()
+    }
+
+    pub fn complete(
+        &self,
+        model: String,
+        messages: Vec<CompletionMessage>,
+        stop: Vec<String>,
+        temperature: f32,
+        tools: &[ToolFunctionDefinition],
+    ) -> BoxFuture<'static, Result<BoxStream<'static, Result<proto::LanguageModelResponseMessage>>>>
+    {
+        self.0.complete(model, messages, stop, temperature, tools)
+    }
+}
+
+impl Global for CompletionProvider {}
+
+pub trait CompletionProviderBackend: 'static {
+    fn default_model(&self) -> String;
+    fn available_models(&self) -> Vec<String>;
+    fn complete(
+        &self,
+        model: String,
+        messages: Vec<CompletionMessage>,
+        stop: Vec<String>,
+        temperature: f32,
+        tools: &[ToolFunctionDefinition],
+    ) -> BoxFuture<'static, Result<BoxStream<'static, Result<proto::LanguageModelResponseMessage>>>>;
+}
+
+pub struct CloudCompletionProvider {
+    client: Arc<Client>,
+}
+
+impl CloudCompletionProvider {
+    pub fn new(client: Arc<Client>) -> Self {
+        Self { client }
+    }
+}
+
+impl CompletionProviderBackend for CloudCompletionProvider {
+    fn default_model(&self) -> String {
+        "gpt-4-turbo".into()
+    }
+
+    fn available_models(&self) -> Vec<String> {
+        vec!["gpt-4-turbo".into(), "gpt-4".into(), "gpt-3.5-turbo".into()]
+    }
+
+    fn complete(
+        &self,
+        model: String,
+        messages: Vec<CompletionMessage>,
+        stop: Vec<String>,
+        temperature: f32,
+        tools: &[ToolFunctionDefinition],
+    ) -> BoxFuture<'static, Result<BoxStream<'static, Result<proto::LanguageModelResponseMessage>>>>
+    {
+        let client = self.client.clone();
+        let tools: Vec<proto::ChatCompletionTool> = tools
+            .iter()
+            .filter_map(|tool| {
+                Some(proto::ChatCompletionTool {
+                    variant: Some(proto::chat_completion_tool::Variant::Function(
+                        proto::chat_completion_tool::FunctionObject {
+                            name: tool.name.clone(),
+                            description: Some(tool.description.clone()),
+                            parameters: Some(serde_json::to_string(&tool.parameters).ok()?),
+                        },
+                    )),
+                })
+            })
+            .collect();
+
+        let tool_choice = match tools.is_empty() {
+            true => None,
+            false => Some("auto".into()),
+        };
+
+        async move {
+            let stream = client
+                .request_stream(proto::CompleteWithLanguageModel {
+                    model,
+                    messages: messages
+                        .into_iter()
+                        .map(|message| match message {
+                            CompletionMessage::Assistant {
+                                content,
+                                tool_calls,
+                            } => proto::LanguageModelRequestMessage {
+                                role: proto::LanguageModelRole::LanguageModelAssistant as i32,
+                                content: content.unwrap_or_default(),
+                                tool_call_id: None,
+                                tool_calls: tool_calls
+                                    .into_iter()
+                                    .map(|tool_call| match tool_call.content {
+                                        open_ai::ToolCallContent::Function { function } => {
+                                            proto::ToolCall {
+                                                id: tool_call.id,
+                                                variant: Some(proto::tool_call::Variant::Function(
+                                                    proto::tool_call::FunctionCall {
+                                                        name: function.name,
+                                                        arguments: function.arguments,
+                                                    },
+                                                )),
+                                            }
+                                        }
+                                    })
+                                    .collect(),
+                            },
+                            CompletionMessage::User { content } => {
+                                proto::LanguageModelRequestMessage {
+                                    role: proto::LanguageModelRole::LanguageModelUser as i32,
+                                    content,
+                                    tool_call_id: None,
+                                    tool_calls: Vec::new(),
+                                }
+                            }
+                            CompletionMessage::System { content } => {
+                                proto::LanguageModelRequestMessage {
+                                    role: proto::LanguageModelRole::LanguageModelSystem as i32,
+                                    content,
+                                    tool_calls: Vec::new(),
+                                    tool_call_id: None,
+                                }
+                            }
+                            CompletionMessage::Tool {
+                                content,
+                                tool_call_id,
+                            } => proto::LanguageModelRequestMessage {
+                                role: proto::LanguageModelRole::LanguageModelTool as i32,
+                                content,
+                                tool_call_id: Some(tool_call_id),
+                                tool_calls: Vec::new(),
+                            },
+                        })
+                        .collect(),
+                    stop,
+                    temperature,
+                    tool_choice,
+                    tools,
+                })
+                .await?;
+
+            Ok(stream
+                .filter_map(|response| async move {
+                    match response {
+                        Ok(mut response) => Some(Ok(response.choices.pop()?.delta?)),
+                        Err(error) => Some(Err(error)),
+                    }
+                })
+                .boxed())
+        }
+        .boxed()
+    }
+}

crates/assistant2/src/tools.rs

@@ -0,0 +1,5 @@
+mod create_buffer;
+mod project_index;
+
+pub use create_buffer::*;
+pub use project_index::*;

crates/assistant2/src/tools/create_buffer.rs

@@ -0,0 +1,114 @@
+use anyhow::Result;
+use assistant_tooling::LanguageModelTool;
+use editor::Editor;
+use gpui::{prelude::*, Model, Task, View, WeakView};
+use project::Project;
+use schemars::JsonSchema;
+use serde::Deserialize;
+use ui::prelude::*;
+use util::ResultExt;
+use workspace::Workspace;
+
+pub struct CreateBufferTool {
+    workspace: WeakView<Workspace>,
+    project: Model<Project>,
+}
+
+impl CreateBufferTool {
+    pub fn new(workspace: WeakView<Workspace>, project: Model<Project>) -> Self {
+        Self { workspace, project }
+    }
+}
+
+#[derive(Debug, Deserialize, JsonSchema)]
+pub struct CreateBufferInput {
+    /// The contents of the buffer.
+    text: String,
+
+    /// The name of the language to use for the buffer.
+    ///
+    /// This should be a human-readable name, like "Rust", "JavaScript", or "Python".
+    language: String,
+}
+
+pub struct CreateBufferOutput {}
+
+impl LanguageModelTool for CreateBufferTool {
+    type Input = CreateBufferInput;
+    type Output = CreateBufferOutput;
+    type View = CreateBufferView;
+
+    fn name(&self) -> String {
+        "create_buffer".to_string()
+    }
+
+    fn description(&self) -> String {
+        "Create a new buffer in the current codebase".to_string()
+    }
+
+    fn execute(&self, input: &Self::Input, cx: &mut WindowContext) -> Task<Result<Self::Output>> {
+        cx.spawn({
+            let workspace = self.workspace.clone();
+            let project = self.project.clone();
+            let text = input.text.clone();
+            let language_name = input.language.clone();
+            |mut cx| async move {
+                let language = cx
+                    .update(|cx| {
+                        project
+                            .read(cx)
+                            .languages()
+                            .language_for_name(&language_name)
+                    })?
+                    .await?;
+
+                let buffer = cx
+                    .update(|cx| project.update(cx, |project, cx| project.create_buffer(cx)))?
+                    .await?;
+
+                buffer.update(&mut cx, |buffer, cx| {
+                    buffer.edit([(0..0, text)], None, cx);
+                    buffer.set_language(Some(language), cx)
+                })?;
+
+                workspace
+                    .update(&mut cx, |workspace, cx| {
+                        workspace.add_item_to_active_pane(
+                            Box::new(
+                                cx.new_view(|cx| Editor::for_buffer(buffer, Some(project), cx)),
+                            ),
+                            None,
+                            cx,
+                        );
+                    })
+                    .log_err();
+
+                Ok(CreateBufferOutput {})
+            }
+        })
+    }
+
+    fn format(input: &Self::Input, output: &Result<Self::Output>) -> String {
+        match output {
+            Ok(_) => format!("Created a new {} buffer", input.language),
+            Err(err) => format!("Failed to create buffer: {err:?}"),
+        }
+    }
+
+    fn output_view(
+        _tool_call_id: String,
+        _input: Self::Input,
+        _output: Result<Self::Output>,
+        cx: &mut WindowContext,
+    ) -> View<Self::View> {
+        cx.new_view(|_cx| CreateBufferView {})
+    }
+}
+
+pub struct CreateBufferView {}
+
+impl Render for CreateBufferView {
+    fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl IntoElement {
+        div().child("Opening a buffer")
+    }
+}

crates/assistant2/src/tools/project_index.rs

@@ -0,0 +1,317 @@
+use anyhow::Result;
+use assistant_tooling::LanguageModelTool;
+use gpui::{percentage, prelude::*, Animation, AnimationExt, AnyView, Model, Task, Transformation};
+use project::Fs;
+use schemars::JsonSchema;
+use semantic_index::{ProjectIndex, Status};
+use serde::Deserialize;
+use std::{sync::Arc, time::Duration};
+use ui::{
+    div, prelude::*, ButtonLike, CollapsibleContainer, Color, Icon, IconName, Indicator, Label,
+    SharedString, Tooltip, WindowContext,
+};
+use util::ResultExt as _;
+
+const DEFAULT_SEARCH_LIMIT: usize = 20;
+
+#[derive(Clone)]
+pub struct CodebaseExcerpt {
+    path: SharedString,
+    text: SharedString,
+    score: f32,
+    element_id: ElementId,
+    expanded: bool,
+}
+
+// Note: Comments on a `LanguageModelTool::Input` become descriptions on the generated JSON schema as shown to the language model.
+// Any changes or deletions to the `CodebaseQuery` comments will change model behavior.
+
+#[derive(Deserialize, JsonSchema)]
+pub struct CodebaseQuery {
+    /// Semantic search query
+    query: String,
+    /// Maximum number of results to return, defaults to 20
+    limit: Option<usize>,
+}
+
+pub struct ProjectIndexView {
+    input: CodebaseQuery,
+    output: Result<ProjectIndexOutput>,
+}
+
+impl ProjectIndexView {
+    fn toggle_expanded(&mut self, element_id: ElementId, cx: &mut ViewContext<Self>) {
+        if let Ok(output) = &mut self.output {
+            if let Some(excerpt) = output
+                .excerpts
+                .iter_mut()
+                .find(|excerpt| excerpt.element_id == element_id)
+            {
+                excerpt.expanded = !excerpt.expanded;
+                cx.notify();
+            }
+        }
+    }
+}
+
+impl Render for ProjectIndexView {
+    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
+        let query = self.input.query.clone();
+
+        let result = &self.output;
+
+        let output = match result {
+            Err(err) => {
+                return div().child(Label::new(format!("Error: {}", err)).color(Color::Error));
+            }
+            Ok(output) => output,
+        };
+
+        div()
+            .v_flex()
+            .gap_2()
+            .child(
+                div()
+                    .p_2()
+                    .rounded_md()
+                    .bg(cx.theme().colors().editor_background)
+                    .child(
+                        h_flex()
+                            .child(Label::new("Query: ").color(Color::Modified))
+                            .child(Label::new(query).color(Color::Muted)),
+                    ),
+            )
+            .children(output.excerpts.iter().map(|excerpt| {
+                let element_id = excerpt.element_id.clone();
+                let expanded = excerpt.expanded;
+
+                CollapsibleContainer::new(element_id.clone(), expanded)
+                    .start_slot(
+                        h_flex()
+                            .gap_1()
+                            .child(Icon::new(IconName::File).color(Color::Muted))
+                            .child(Label::new(excerpt.path.clone()).color(Color::Muted)),
+                    )
+                    .on_click(cx.listener(move |this, _, cx| {
+                        this.toggle_expanded(element_id.clone(), cx);
+                    }))
+                    .child(
+                        div()
+                            .p_2()
+                            .rounded_md()
+                            .bg(cx.theme().colors().editor_background)
+                            .child(excerpt.text.clone()),
+                    )
+            }))
+    }
+}
+
+pub struct ProjectIndexTool {
+    project_index: Model<ProjectIndex>,
+    fs: Arc<dyn Fs>,
+}
+
+pub struct ProjectIndexOutput {
+    excerpts: Vec<CodebaseExcerpt>,
+    status: Status,
+}
+
+impl ProjectIndexTool {
+    pub fn new(project_index: Model<ProjectIndex>, fs: Arc<dyn Fs>) -> Self {
+        // Listen for project index status and update the ProjectIndexTool directly
+
+        // TODO: setup a better description based on the user's current codebase.
+        Self { project_index, fs }
+    }
+}
+
+impl LanguageModelTool for ProjectIndexTool {
+    type Input = CodebaseQuery;
+    type Output = ProjectIndexOutput;
+    type View = ProjectIndexView;
+
+    fn name(&self) -> String {
+        "query_codebase".to_string()
+    }
+
+    fn description(&self) -> String {
+        "Semantic search against the user's current codebase, returning excerpts related to the query by computing a dot product against embeddings of chunks and an embedding of the query".to_string()
+    }
+
+    fn execute(&self, query: &Self::Input, cx: &mut WindowContext) -> Task<Result<Self::Output>> {
+        let project_index = self.project_index.read(cx);
+        let status = project_index.status();
+        let results = project_index.search(
+            query.query.clone(),
+            query.limit.unwrap_or(DEFAULT_SEARCH_LIMIT),
+            cx,
+        );
+
+        let fs = self.fs.clone();
+
+        cx.spawn(|cx| async move {
+            let results = results.await?;
+
+            let excerpts = results.into_iter().map(|result| {
+                let abs_path = result
+                    .worktree
+                    .read_with(&cx, |worktree, _| worktree.abs_path().join(&result.path));
+                let fs = fs.clone();
+
+                async move {
+                    let path = result.path.clone();
+                    let text = fs.load(&abs_path?).await?;
+
+                    let mut start = result.range.start;
+                    let mut end = result.range.end.min(text.len());
+                    while !text.is_char_boundary(start) {
+                        start += 1;
+                    }
+                    while !text.is_char_boundary(end) {
+                        end -= 1;
+                    }
+
+                    anyhow::Ok(CodebaseExcerpt {
+                        element_id: ElementId::Name(nanoid::nanoid!().into()),
+                        expanded: false,
+                        path: path.to_string_lossy().to_string().into(),
+                        text: SharedString::from(text[start..end].to_string()),
+                        score: result.score,
+                    })
+                }
+            });
+
+            let excerpts = futures::future::join_all(excerpts)
+                .await
+                .into_iter()
+                .filter_map(|result| result.log_err())
+                .collect();
+            anyhow::Ok(ProjectIndexOutput { excerpts, status })
+        })
+    }
+
+    fn output_view(
+        _tool_call_id: String,
+        input: Self::Input,
+        output: Result<Self::Output>,
+        cx: &mut WindowContext,
+    ) -> gpui::View<Self::View> {
+        cx.new_view(|_cx| ProjectIndexView { input, output })
+    }
+
+    fn status_view(&self, cx: &mut WindowContext) -> Option<AnyView> {
+        Some(
+            cx.new_view(|cx| ProjectIndexStatusView::new(self.project_index.clone(), cx))
+                .into(),
+        )
+    }
+
+    fn format(_input: &Self::Input, output: &Result<Self::Output>) -> String {
+        match &output {
+            Ok(output) => {
+                let mut body = "Semantic search results:\n".to_string();
+
+                if output.status != Status::Idle {
+                    body.push_str("Still indexing. Results may be incomplete.\n");
+                }
+
+                if output.excerpts.is_empty() {
+                    body.push_str("No results found");
+                    return body;
+                }
+
+                for excerpt in &output.excerpts {
+                    body.push_str("Excerpt from ");
+                    body.push_str(excerpt.path.as_ref());
+                    body.push_str(", score ");
+                    body.push_str(&excerpt.score.to_string());
+                    body.push_str(":\n");
+                    body.push_str("~~~\n");
+                    body.push_str(excerpt.text.as_ref());
+                    body.push_str("~~~\n");
+                }
+                body
+            }
+            Err(err) => format!("Error: {}", err),
+        }
+    }
+}
+
+struct ProjectIndexStatusView {
+    project_index: Model<ProjectIndex>,
+}
+
+impl ProjectIndexStatusView {
+    pub fn new(project_index: Model<ProjectIndex>, cx: &mut ViewContext<Self>) -> Self {
+        cx.subscribe(&project_index, |_this, _, _status: &Status, cx| {
+            cx.notify();
+        })
+        .detach();
+        Self { project_index }
+    }
+}
+
+impl Render for ProjectIndexStatusView {
+    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
+        let status = self.project_index.read(cx).status();
+
+        let is_enabled = match status {
+            Status::Idle => true,
+            _ => false,
+        };
+
+        let icon = match status {
+            Status::Idle => Icon::new(IconName::Code)
+                .size(IconSize::XSmall)
+                .color(Color::Default),
+            Status::Loading => Icon::new(IconName::Code)
+                .size(IconSize::XSmall)
+                .color(Color::Muted),
+            Status::Scanning { .. } => Icon::new(IconName::Code)
+                .size(IconSize::XSmall)
+                .color(Color::Muted),
+        };
+
+        let indicator = match status {
+            Status::Idle => Some(Indicator::dot().color(Color::Success)),
+            Status::Scanning { .. } => Some(Indicator::dot().color(Color::Warning)),
+            Status::Loading => Some(Indicator::icon(
+                Icon::new(IconName::Spinner)
+                    .color(Color::Accent)
+                    .with_animation(
+                        "arrow-circle",
+                        Animation::new(Duration::from_secs(2)).repeat(),
+                        |icon, delta| icon.transform(Transformation::rotate(percentage(delta))),
+                    ),
+            )),
+        };
+
+        ButtonLike::new("project-index")
+            .disabled(!is_enabled)
+            .child(
+                ui::IconWithIndicator::new(icon, indicator)
+                    .indicator_border_color(Some(gpui::transparent_black())),
+            )
+            .tooltip({
+                move |cx| {
+                    let (tooltip, meta) = match status {
+                        Status::Idle => (
+                            "Project index ready".to_string(),
+                            Some("Click to disable".to_string()),
+                        ),
+                        Status::Loading => ("Project index loading...".to_string(), None),
+                        Status::Scanning { remaining_count } => (
+                            "Project index scanning...".to_string(),
+                            Some(format!("{} remaining...", remaining_count)),
+                        ),
+                    };
+
+                    if let Some(meta) = meta {
+                        Tooltip::with_meta(tooltip, None, meta, cx)
+                    } else {
+                        Tooltip::text(tooltip, cx)
+                    }
+                }
+            })
+    }
+}

crates/assistant2/src/ui.rs

@@ -0,0 +1,13 @@
+mod chat_message;
+mod chat_notice;
+mod composer;
+
+#[cfg(feature = "stories")]
+mod stories;
+
+pub use chat_message::*;
+pub use chat_notice::*;
+pub use composer::*;
+
+#[cfg(feature = "stories")]
+pub use stories::*;

crates/assistant2/src/ui/chat_message.rs

@@ -0,0 +1,134 @@
+use std::sync::Arc;
+
+use client::User;
+use gpui::{AnyElement, ClickEvent};
+use ui::{prelude::*, Avatar};
+
+use crate::MessageId;
+
+pub enum UserOrAssistant {
+    User(Option<Arc<User>>),
+    Assistant,
+}
+
+#[derive(IntoElement)]
+pub struct ChatMessage {
+    id: MessageId,
+    player: UserOrAssistant,
+    message: Option<AnyElement>,
+    collapsed: bool,
+    on_collapse_handle_click: Box<dyn Fn(&ClickEvent, &mut WindowContext) + 'static>,
+}
+
+impl ChatMessage {
+    pub fn new(
+        id: MessageId,
+        player: UserOrAssistant,
+        message: Option<AnyElement>,
+        collapsed: bool,
+        on_collapse_handle_click: Box<dyn Fn(&ClickEvent, &mut WindowContext) + 'static>,
+    ) -> Self {
+        Self {
+            id,
+            player,
+            message,
+            collapsed,
+            on_collapse_handle_click,
+        }
+    }
+}
+
+impl RenderOnce for ChatMessage {
+    fn render(self, cx: &mut WindowContext) -> impl IntoElement {
+        let collapse_handle_id = SharedString::from(format!("{}_collapse_handle", self.id.0));
+        let collapse_handle = h_flex()
+            .id(collapse_handle_id.clone())
+            .group(collapse_handle_id.clone())
+            .flex_none()
+            .justify_center()
+            .w_1()
+            .mx_2()
+            .h_full()
+            .on_click(self.on_collapse_handle_click)
+            .child(
+                div()
+                    .w_px()
+                    .h_full()
+                    .rounded_lg()
+                    .overflow_hidden()
+                    .bg(cx.theme().colors().element_background)
+                    .group_hover(collapse_handle_id, |this| {
+                        this.bg(cx.theme().colors().element_hover)
+                    }),
+            );
+
+        let content_padding = rems(1.);
+        // Clamp the message height to exactly 1.5 lines when collapsed.
+        let collapsed_height = content_padding.to_pixels(cx.rem_size()) + cx.line_height() * 1.5;
+
+        let content = self.message.map(|message| {
+            div()
+                .overflow_hidden()
+                .w_full()
+                .p(content_padding)
+                .rounded_lg()
+                .when(self.collapsed, |this| this.h(collapsed_height))
+                .bg(cx.theme().colors().surface_background)
+                .child(message)
+        });
+
+        v_flex()
+            .gap_1()
+            .child(ChatMessageHeader::new(self.player))
+            .child(h_flex().gap_3().child(collapse_handle).children(content))
+    }
+}
+
+#[derive(IntoElement)]
+struct ChatMessageHeader {
+    player: UserOrAssistant,
+    contexts: Vec<()>,
+}
+
+impl ChatMessageHeader {
+    fn new(player: UserOrAssistant) -> Self {
+        Self {
+            player,
+            contexts: Vec::new(),
+        }
+    }
+}
+
+impl RenderOnce for ChatMessageHeader {
+    fn render(self, _cx: &mut WindowContext) -> impl IntoElement {
+        let (username, avatar_uri) = match self.player {
+            UserOrAssistant::Assistant => (
+                "Assistant".into(),
+                Some("https://zed.dev/assistant_avatar.png".into()),
+            ),
+            UserOrAssistant::User(Some(user)) => {
+                (user.github_login.clone(), Some(user.avatar_uri.clone()))
+            }
+            UserOrAssistant::User(None) => ("You".into(), None),
+        };
+
+        h_flex()
+            .justify_between()
+            .child(
+                h_flex()
+                    .gap_3()
+                    .map(|this| {
+                        let avatar_size = rems_from_px(20.);
+                        if let Some(avatar_uri) = avatar_uri {
+                            this.child(Avatar::new(avatar_uri).size(avatar_size))
+                        } else {
+                            this.child(div().size(avatar_size))
+                        }
+                    })
+                    .child(Label::new(username).color(Color::Default)),
+            )
+            .child(div().when(!self.contexts.is_empty(), |this| {
+                this.child(Label::new(self.contexts.len().to_string()).color(Color::Muted))
+            }))
+    }
+}

crates/assistant2/src/ui/chat_notice.rs

@@ -0,0 +1,71 @@
+use ui::{prelude::*, Avatar, IconButtonShape};
+
+#[derive(IntoElement)]
+pub struct ChatNotice {
+    message: SharedString,
+    meta: Option<SharedString>,
+}
+
+impl ChatNotice {
+    pub fn new(message: impl Into<SharedString>) -> Self {
+        Self {
+            message: message.into(),
+            meta: None,
+        }
+    }
+
+    pub fn meta(mut self, meta: impl Into<SharedString>) -> Self {
+        self.meta = Some(meta.into());
+        self
+    }
+}
+
+impl RenderOnce for ChatNotice {
+    fn render(self, _cx: &mut WindowContext) -> impl IntoElement {
+        h_flex()
+            .w_full()
+            .items_start()
+            .mt_4()
+            .gap_3()
+            .child(
+                // TODO: Replace with question mark.
+                Avatar::new("https://zed.dev/assistant_avatar.png").size(rems_from_px(20.)),
+            )
+            .child(
+                v_flex()
+                    .size_full()
+                    .gap_1()
+                    .pr_4()
+                    .overflow_hidden()
+                    .child(
+                        h_flex()
+                            .justify_between()
+                            .overflow_hidden()
+                            .child(
+                                h_flex()
+                                    .flex_none()
+                                    .overflow_hidden()
+                                    .child(Label::new(self.message)),
+                            )
+                            .child(
+                                h_flex()
+                                    .flex_shrink_0()
+                                    .gap_1()
+                                    .child(Button::new("allow", "Allow"))
+                                    .child(
+                                        IconButton::new("deny", IconName::Close)
+                                            .shape(IconButtonShape::Square)
+                                            .icon_color(Color::Muted)
+                                            .size(ButtonSize::None)
+                                            .icon_size(IconSize::XSmall),
+                                    ),
+                            ),
+                    )
+                    .children(
+                        self.meta.map(|meta| {
+                            Label::new(meta).size(LabelSize::Small).color(Color::Muted)
+                        }),
+                    ),
+            )
+    }
+}

crates/assistant2/src/ui/composer.rs

@@ -0,0 +1,180 @@
+use assistant_tooling::ToolRegistry;
+use client::User;
+use editor::{Editor, EditorElement, EditorStyle};
+use gpui::{AnyElement, FontStyle, FontWeight, TextStyle, View, WeakView, WhiteSpace};
+use settings::Settings;
+use std::sync::Arc;
+use theme::ThemeSettings;
+use ui::{popover_menu, prelude::*, Avatar, ButtonLike, ContextMenu, Tooltip};
+
+use crate::{AssistantChat, CompletionProvider};
+
+#[derive(IntoElement)]
+pub struct Composer {
+    editor: View<Editor>,
+    player: Option<Arc<User>>,
+    tool_registry: Arc<ToolRegistry>,
+    model_selector: AnyElement,
+}
+
+impl Composer {
+    pub fn new(
+        editor: View<Editor>,
+        player: Option<Arc<User>>,
+        tool_registry: Arc<ToolRegistry>,
+        model_selector: AnyElement,
+    ) -> Self {
+        Self {
+            editor,
+            player,
+            tool_registry,
+            model_selector,
+        }
+    }
+}
+
+impl RenderOnce for Composer {
+    fn render(self, cx: &mut WindowContext) -> impl IntoElement {
+        let mut player_avatar = div().size(rems_from_px(20.)).into_any_element();
+        if let Some(player) = self.player.clone() {
+            player_avatar = Avatar::new(player.avatar_uri.clone())
+                .size(rems_from_px(20.))
+                .into_any_element();
+        }
+
+        let font_size = rems(0.875);
+        let line_height = font_size.to_pixels(cx.rem_size()) * 1.3;
+
+        h_flex()
+            .w_full()
+            .items_start()
+            .mt_4()
+            .gap_3()
+            .child(player_avatar)
+            .child(
+                v_flex().size_full().gap_1().child(
+                    v_flex()
+                        .w_full()
+                        .p_4()
+                        .bg(cx.theme().colors().editor_background)
+                        .rounded_lg()
+                        .child(
+                            v_flex()
+                                .justify_between()
+                                .w_full()
+                                .gap_2()
+                                .child({
+                                    let settings = ThemeSettings::get_global(cx);
+                                    let text_style = TextStyle {
+                                        color: cx.theme().colors().editor_foreground,
+                                        font_family: settings.buffer_font.family.clone(),
+                                        font_features: settings.buffer_font.features.clone(),
+                                        font_size: font_size.into(),
+                                        font_weight: FontWeight::NORMAL,
+                                        font_style: FontStyle::Normal,
+                                        line_height: line_height.into(),
+                                        background_color: None,
+                                        underline: None,
+                                        strikethrough: None,
+                                        white_space: WhiteSpace::Normal,
+                                    };
+
+                                    EditorElement::new(
+                                        &self.editor,
+                                        EditorStyle {
+                                            background: cx.theme().colors().editor_background,
+                                            local_player: cx.theme().players().local(),
+                                            text: text_style,
+                                            ..Default::default()
+                                        },
+                                    )
+                                })
+                                .child(
+                                    h_flex()
+                                        .flex_none()
+                                        .gap_2()
+                                        .justify_between()
+                                        .w_full()
+                                        .child(h_flex().gap_1().children(
+                                            self.tool_registry.status_views().iter().cloned(),
+                                        ))
+                                        .child(h_flex().gap_1().child(self.model_selector)),
+                                ),
+                        ),
+                ),
+            )
+    }
+}
+
+#[derive(IntoElement)]
+pub struct ModelSelector {
+    assistant_chat: WeakView<AssistantChat>,
+    model: String,
+}
+
+impl ModelSelector {
+    pub fn new(assistant_chat: WeakView<AssistantChat>, model: String) -> Self {
+        Self {
+            assistant_chat,
+            model,
+        }
+    }
+}
+
+impl RenderOnce for ModelSelector {
+    fn render(self, _cx: &mut WindowContext) -> impl IntoElement {
+        popover_menu("model-switcher")
+            .menu(move |cx| {
+                ContextMenu::build(cx, |mut menu, cx| {
+                    for model in CompletionProvider::get(cx).available_models() {
+                        menu = menu.custom_entry(
+                            {
+                                let model = model.clone();
+                                move |_| Label::new(model.clone()).into_any_element()
+                            },
+                            {
+                                let assistant_chat = self.assistant_chat.clone();
+                                move |cx| {
+                                    _ = assistant_chat.update(cx, |assistant_chat, cx| {
+                                        assistant_chat.model = model.clone();
+                                        cx.notify();
+                                    });
+                                }
+                            },
+                        );
+                    }
+                    menu
+                })
+                .into()
+            })
+            .trigger(
+                ButtonLike::new("active-model")
+                    .child(
+                        h_flex()
+                            .w_full()
+                            .gap_0p5()
+                            .child(
+                                div()
+                                    .overflow_x_hidden()
+                                    .flex_grow()
+                                    .whitespace_nowrap()
+                                    .child(
+                                        Label::new(self.model)
+                                            .size(LabelSize::Small)
+                                            .color(Color::Muted),
+                                    ),
+                            )
+                            .child(
+                                div().child(
+                                    Icon::new(IconName::ChevronDown)
+                                        .color(Color::Muted)
+                                        .size(IconSize::XSmall),
+                                ),
+                            ),
+                    )
+                    .style(ButtonStyle::Subtle)
+                    .tooltip(move |cx| Tooltip::text("Change Model", cx)),
+            )
+            .anchor(gpui::AnchorCorner::BottomRight)
+    }
+}

crates/assistant2/src/ui/stories.rs

@@ -0,0 +1,5 @@
+mod chat_message;
+mod chat_notice;
+
+pub use chat_message::*;
+pub use chat_notice::*;

crates/assistant2/src/ui/stories/chat_message.rs

@@ -0,0 +1,101 @@
+use std::sync::Arc;
+
+use client::User;
+use story::{StoryContainer, StoryItem, StorySection};
+use ui::prelude::*;
+
+use crate::ui::{ChatMessage, UserOrAssistant};
+use crate::MessageId;
+
+pub struct ChatMessageStory;
+
+impl Render for ChatMessageStory {
+    fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl IntoElement {
+        let user_1 = Arc::new(User {
+            id: 12345,
+            github_login: "iamnbutler".into(),
+            avatar_uri: "https://avatars.githubusercontent.com/u/1714999?v=4".into(),
+        });
+
+        StoryContainer::new(
+            "ChatMessage Story",
+            "crates/assistant2/src/ui/stories/chat_message.rs",
+        )
+        .child(
+            StorySection::new()
+                .child(StoryItem::new(
+                    "User chat message",
+                    ChatMessage::new(
+                        MessageId(0),
+                        UserOrAssistant::User(Some(user_1.clone())),
+                        Some(div().child("What can I do here?").into_any_element()),
+                        false,
+                        Box::new(|_, _| {}),
+                    ),
+                ))
+                .child(StoryItem::new(
+                    "User chat message (collapsed)",
+                    ChatMessage::new(
+                        MessageId(0),
+                        UserOrAssistant::User(Some(user_1.clone())),
+                        Some(div().child("What can I do here?").into_any_element()),
+                        true,
+                        Box::new(|_, _| {}),
+                    ),
+                )),
+        )
+        .child(
+            StorySection::new()
+                .child(StoryItem::new(
+                    "Assistant chat message",
+                    ChatMessage::new(
+                        MessageId(0),
+                        UserOrAssistant::Assistant,
+                        Some(div().child("You can talk to me!").into_any_element()),
+                        false,
+                        Box::new(|_, _| {}),
+                    ),
+                ))
+                .child(StoryItem::new(
+                    "Assistant chat message (collapsed)",
+                    ChatMessage::new(
+                        MessageId(0),
+                        UserOrAssistant::Assistant,
+                        Some(div().child(MULTI_LINE_MESSAGE).into_any_element()),
+                        true,
+                        Box::new(|_, _| {}),
+                    ),
+                )),
+        )
+        .child(
+            StorySection::new().child(StoryItem::new(
+                "Conversation between user and assistant",
+                v_flex()
+                    .gap_2()
+                    .child(ChatMessage::new(
+                        MessageId(0),
+                        UserOrAssistant::User(Some(user_1.clone())),
+                        Some(div().child("What is Rust??").into_any_element()),
+                        false,
+                        Box::new(|_, _| {}),
+                    ))
+                    .child(ChatMessage::new(
+                        MessageId(0),
+                        UserOrAssistant::Assistant,
+                        Some(div().child("Rust is a multi-paradigm programming language focused on performance and safety").into_any_element()),
+                        false,
+                        Box::new(|_, _| {}),
+                    ))
+                    .child(ChatMessage::new(
+                        MessageId(0),
+                        UserOrAssistant::User(Some(user_1)),
+                        Some(div().child("Sounds pretty cool!").into_any_element()),
+                        false,
+                        Box::new(|_, _| {}),
+                    )),
+            )),
+        )
+    }
+}
+
+const MULTI_LINE_MESSAGE: &str = "In 2010, the movies nominated for the 82nd Academy Awards, for films released in 2009, were as follows. Note that 2010 nominees were announced for the ceremony happening in that year, but they honor movies from the previous year";

crates/assistant2/src/ui/stories/chat_notice.rs

@@ -0,0 +1,22 @@
+use story::{StoryContainer, StoryItem, StorySection};
+use ui::prelude::*;
+
+use crate::ui::ChatNotice;
+
+pub struct ChatNoticeStory;
+
+impl Render for ChatNoticeStory {
+    fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl IntoElement {
+        StoryContainer::new(
+            "ChatNotice Story",
+            "crates/assistant2/src/ui/stories/chat_notice.rs",
+        )
+        .child(
+            StorySection::new().child(StoryItem::new(
+                "Project index request",
+                ChatNotice::new("Allow assistant to index your project?")
+                    .meta("Enabling will allow responses more relevant to this project."),
+            )),
+        )
+    }
+}

crates/assistant_slash_command/Cargo.toml

@@ -1,21 +0,0 @@
-[package]
-name = "assistant_slash_command"
-version = "0.1.0"
-edition = "2021"
-publish = false
-license = "GPL-3.0-or-later"
-
-[lints]
-workspace = true
-
-[lib]
-path = "src/assistant_slash_command.rs"
-
-[dependencies]
-anyhow.workspace = true
-collections.workspace = true
-derive_more.workspace = true
-gpui.workspace = true
-language.workspace = true
-parking_lot.workspace = true
-workspace.workspace = true

crates/assistant_slash_command/src/assistant_slash_command.rs

@@ -1,61 +0,0 @@
-mod slash_command_registry;
-
-use anyhow::Result;
-use gpui::{AnyElement, AppContext, ElementId, Task, WeakView, WindowContext};
-use language::{CodeLabel, LspAdapterDelegate};
-pub use slash_command_registry::*;
-use std::{
-    ops::Range,
-    sync::{atomic::AtomicBool, Arc},
-};
-use workspace::Workspace;
-
-pub fn init(cx: &mut AppContext) {
-    SlashCommandRegistry::default_global(cx);
-}
-
-pub trait SlashCommand: 'static + Send + Sync {
-    fn name(&self) -> String;
-    fn label(&self, _cx: &AppContext) -> CodeLabel {
-        CodeLabel::plain(self.name(), None)
-    }
-    fn description(&self) -> String;
-    fn menu_text(&self) -> String;
-    fn complete_argument(
-        &self,
-        query: String,
-        cancel: Arc<AtomicBool>,
-        workspace: WeakView<Workspace>,
-        cx: &mut AppContext,
-    ) -> Task<Result<Vec<String>>>;
-    fn requires_argument(&self) -> bool;
-    fn run(
-        self: Arc<Self>,
-        argument: Option<&str>,
-        workspace: WeakView<Workspace>,
-        // TODO: We're just using the `LspAdapterDelegate` here because that is
-        // what the extension API is already expecting.
-        //
-        // It may be that `LspAdapterDelegate` needs a more general name, or
-        // perhaps another kind of delegate is needed here.
-        delegate: Arc<dyn LspAdapterDelegate>,
-        cx: &mut WindowContext,
-    ) -> Task<Result<SlashCommandOutput>>;
-}
-
-pub type RenderFoldPlaceholder = Arc<
-    dyn Send
-        + Sync
-        + Fn(ElementId, Arc<dyn Fn(&mut WindowContext)>, &mut WindowContext) -> AnyElement,
->;
-
-pub struct SlashCommandOutput {
-    pub text: String,
-    pub sections: Vec<SlashCommandOutputSection<usize>>,
-}
-
-#[derive(Clone)]
-pub struct SlashCommandOutputSection<T> {
-    pub range: Range<T>,
-    pub render_placeholder: RenderFoldPlaceholder,
-}

crates/assistant_slash_command/src/slash_command_registry.rs

@@ -1,78 +0,0 @@
-use std::sync::Arc;
-
-use collections::{BTreeSet, HashMap};
-use derive_more::{Deref, DerefMut};
-use gpui::Global;
-use gpui::{AppContext, ReadGlobal};
-use parking_lot::RwLock;
-
-use crate::SlashCommand;
-
-#[derive(Default, Deref, DerefMut)]
-struct GlobalSlashCommandRegistry(Arc<SlashCommandRegistry>);
-
-impl Global for GlobalSlashCommandRegistry {}
-
-#[derive(Default)]
-struct SlashCommandRegistryState {
-    commands: HashMap<Arc<str>, Arc<dyn SlashCommand>>,
-    featured_commands: BTreeSet<Arc<str>>,
-}
-
-#[derive(Default)]
-pub struct SlashCommandRegistry {
-    state: RwLock<SlashCommandRegistryState>,
-}
-
-impl SlashCommandRegistry {
-    /// Returns the global [`SlashCommandRegistry`].
-    pub fn global(cx: &AppContext) -> Arc<Self> {
-        GlobalSlashCommandRegistry::global(cx).0.clone()
-    }
-
-    /// Returns the global [`SlashCommandRegistry`].
-    ///
-    /// Inserts a default [`SlashCommandRegistry`] if one does not yet exist.
-    pub fn default_global(cx: &mut AppContext) -> Arc<Self> {
-        cx.default_global::<GlobalSlashCommandRegistry>().0.clone()
-    }
-
-    pub fn new() -> Arc<Self> {
-        Arc::new(Self {
-            state: RwLock::new(SlashCommandRegistryState {
-                commands: HashMap::default(),
-                featured_commands: BTreeSet::default(),
-            }),
-        })
-    }
-
-    /// Registers the provided [`SlashCommand`].
-    pub fn register_command(&self, command: impl SlashCommand, is_featured: bool) {
-        let mut state = self.state.write();
-        let command_name: Arc<str> = command.name().into();
-        if is_featured {
-            state.featured_commands.insert(command_name.clone());
-        }
-        state.commands.insert(command_name, Arc::new(command));
-    }
-
-    /// Returns the names of registered [`SlashCommand`]s.
-    pub fn command_names(&self) -> Vec<Arc<str>> {
-        self.state.read().commands.keys().cloned().collect()
-    }
-
-    /// Returns the names of registered, featured [`SlashCommand`]s.
-    pub fn featured_command_names(&self) -> Vec<Arc<str>> {
-        self.state
-            .read()
-            .featured_commands
-            .iter()
-            .cloned()
-            .collect()
-    }
-
-    /// Returns the [`SlashCommand`] with the given name.
-    pub fn command(&self, name: &str) -> Option<Arc<dyn SlashCommand>> {
-        self.state.read().commands.get(name).cloned()
-    }
-}

crates/assistant_tooling/Cargo.toml

@@ -13,21 +13,10 @@ path = "src/assistant_tooling.rs"
 
 [dependencies]
 anyhow.workspace = true
-collections.workspace = true
-futures.workspace = true
 gpui.workspace = true
-log.workspace = true
-project.workspace = true
-repair_json.workspace = true
 schemars.workspace = true
 serde.workspace = true
 serde_json.workspace = true
-sum_tree.workspace = true
-ui.workspace = true
-util.workspace = true
 
 [dev-dependencies]
 gpui = { workspace = true, features = ["test-support"] }
-project = { workspace = true, features = ["test-support"] }
-settings = { workspace = true, features = ["test-support"] }
-unindent.workspace = true

crates/assistant_tooling/README.md

@@ -1,16 +1,16 @@
 # Assistant Tooling
 
-Bringing Language Model tool calling to GPUI.
+Bringing OpenAI compatible tool calling to GPUI.
 
 This unlocks:
 
 - **Structured Extraction** of model responses
 - **Validation** of model inputs
-- **Execution** of chosen tools
+- **Execution** of chosen toolsn
 
 ## Overview
 
-Language Models can produce structured outputs that are perfect for calling functions. The most famous of these is OpenAI's tool calling. When making a chat completion you can pass a list of tools available to the model. The model will choose `0..n` tools to help them complete a user's task. It's up to _you_ to create the tools that the model can call.
+Language Models can produce structured outputs that are perfect for calling functions. The most famous of these is OpenAI's tool calling. When make a chat completion you can pass a list of tools available to the model. The model will choose `0..n` tools to help them complete a user's task. It's up to _you_ to create the tools that the model can call.
 
 > **User**: "Hey I need help with implementing a collapsible panel in GPUI"
 >
@@ -22,64 +22,187 @@ Language Models can produce structured outputs that are perfect for calling func
 >
 > **Assistant**: "Here are some excerpts from the GPUI codebase that might help you."
 
-This library is designed to facilitate this interaction mode by allowing you to go from `struct` to `tool` with two simple traits, `LanguageModelTool` and `ToolView`.
+This library is designed to facilitate this interaction mode by allowing you to go from `struct` to `tool` with a simple trait, `LanguageModelTool`.
 
-## Using the Tool Registry
+## Example
+
+Let's expose querying a semantic index directly by the model. First, we'll set up some _necessary_ imports
 
 ```rust
-let mut tool_registry = ToolRegistry::new();
-tool_registry
-    .register(WeatherTool { api_client },
-    })
-    .unwrap(); // You can only register one tool per name
+use anyhow::Result;
+use assistant_tooling::{LanguageModelTool, ToolRegistry};
+use gpui::{App, AppContext, Task};
+use schemars::JsonSchema;
+use serde::Deserialize;
+use serde_json::json;
+```
 
-let completion = cx.update(|cx| {
-    CompletionProvider::get(cx).complete(
-        model_name,
-        messages,
-        Vec::new(),
-        1.0,
-        // The definitions get passed directly to OpenAI when you want
-        // the model to be able to call your tool
-        tool_registry.definitions(),
-    )
-});
+Then we'll define the query structure the model must fill in. This _must_ derive `Deserialize` from `serde` and `JsonSchema` from the `schemars` crate.
 
-let mut stream = completion?.await?;
+```rust
+#[derive(Deserialize, JsonSchema)]
+struct CodebaseQuery {
+    query: String,
+}
+```
 
-let mut message = AssistantMessage::new();
+After that we can define our tool, with the expectation that it will need a `ProjectIndex` to search against. For this example, the index uses the same interface as `semantic_index::ProjectIndex`.
 
-while let Some(delta) = stream.next().await {
-    // As messages stream in, you'll get both assistant content
-    if let Some(content) = &delta.content {
-        message
-            .body
-            .update(cx, |message, cx| message.append(&content, cx));
+```rust
+struct ProjectIndex {}
+
+impl ProjectIndex {
+    fn new() -> Self {
+        ProjectIndex {}
     }
 
-    // And tool calls!
-    for tool_call_delta in delta.tool_calls {
-        let index = tool_call_delta.index as usize;
-        if index >= message.tool_calls.len() {
-            message.tool_calls.resize_with(index + 1, Default::default);
+    fn search(&self, _query: &str, _limit: usize, _cx: &AppContext) -> Task<Result<Vec<String>>> {
+        // Instead of hooking up a real index, we're going to fake it
+        if _query.contains("gpui") {
+            return Task::ready(Ok(vec![r#"// crates/gpui/src/gpui.rs
+    //! # Welcome to GPUI!
+    //!
+    //! GPUI is a hybrid immediate and retained mode, GPU accelerated, UI framework
+    //! for Rust, designed to support a wide variety of applications
+    "#
+            .to_string()]));
         }
-        let tool_call = &mut message.tool_calls[index];
+        return Task::ready(Ok(vec![]));
+    }
+}
 
-        // Build up an ID
-        if let Some(id) = &tool_call_delta.id {
-            tool_call.id.push_str(id);
-        }
+struct ProjectIndexTool {
+    project_index: ProjectIndex,
+}
+```
 
-        tool_registry.update_tool_call(
-            tool_call,
-            tool_call_delta.name.as_deref(),
-            tool_call_delta.arguments.as_deref(),
-            cx,
-        );
+Now we can implement the `LanguageModelTool` trait for our tool by:
+
+- Defining the `Input` from the model, which is `CodebaseQuery`
+- Defining the `Output`
+- Implementing the `name` and `description` functions to provide the model information when it's choosing a tool
+- Implementing the `execute` function to run the tool
+
+```rust
+impl LanguageModelTool for ProjectIndexTool {
+    type Input = CodebaseQuery;
+    type Output = String;
+
+    fn name(&self) -> String {
+        "query_codebase".to_string()
+    }
+
+    fn description(&self) -> String {
+        "Executes a query against the codebase, returning excerpts related to the query".to_string()
+    }
+
+    fn execute(&self, query: Self::Input, cx: &AppContext) -> Task<Result<Self::Output>> {
+        let results = self.project_index.search(query.query.as_str(), 10, cx);
+
+        cx.spawn(|_cx| async move {
+            let results = results.await?;
+
+            if !results.is_empty() {
+                Ok(results.join("\n"))
+            } else {
+                Ok("No results".to_string())
+            }
+        })
     }
 }
 ```
 
-Once the stream of tokens is complete, you can exexute the tool call by calling `tool_registry.execute_tool_call(tool_call, cx)`, which returns a `Task<Result<()>>`.
+For the sake of this example, let's look at the types that OpenAI will be passing to us
 
-As the tokens stream in and tool calls are executed, your `ToolView` will get updates. Render each tool call by passing that `tool_call` in to `tool_registry.render_tool_call(tool_call, cx)`. The final message for the model can be pulled by calling `self.tool_registry.content_for_tool_call( tool_call, &mut project_context, cx, )`.
+```rust
+// OpenAI definitions, shown here for demonstration
+#[derive(Deserialize)]
+struct FunctionCall {
+    name: String,
+    args: String,
+}
+
+#[derive(Deserialize, Eq, PartialEq)]
+enum ToolCallType {
+    #[serde(rename = "function")]
+    Function,
+    Other,
+}
+
+#[derive(Deserialize, Clone, Debug, Eq, PartialEq, Hash, Ord, PartialOrd)]
+struct ToolCallId(String);
+
+#[derive(Deserialize)]
+#[serde(tag = "type", rename_all = "snake_case")]
+enum ToolCall {
+    Function {
+        #[allow(dead_code)]
+        id: ToolCallId,
+        function: FunctionCall,
+    },
+    Other {
+        #[allow(dead_code)]
+        id: ToolCallId,
+    },
+}
+
+#[derive(Deserialize)]
+struct AssistantMessage {
+    role: String,
+    content: Option<String>,
+    tool_calls: Option<Vec<ToolCall>>,
+}
+```
+
+When the model wants to call tools, it will pass a list of `ToolCall`s. When those are `function`s that we can handle, we'll pass them to our `ToolRegistry` to get a future that we can await.
+
+```rust
+// Inside `fn main()`
+App::new().run(|cx: &mut AppContext| {
+    let tool = ProjectIndexTool {
+        project_index: ProjectIndex::new(),
+    };
+
+    let mut registry = ToolRegistry::new();
+    let registered = registry.register(tool);
+    assert!(registered.is_ok());
+```
+
+Let's pretend the model sent us back a message requesting
+
+```rust
+let model_response = json!({
+    "role": "assistant",
+    "tool_calls": [
+        {
+            "id": "call_1",
+            "function": {
+                "name": "query_codebase",
+                "args": r#"{"query":"GPUI Task background_executor"}"#
+            },
+            "type": "function"
+        }
+    ]
+});
+
+let message: AssistantMessage = serde_json::from_value(model_response).unwrap();
+
+// We know there's a tool call, so let's skip straight to it for this example
+let tool_calls = message.tool_calls.as_ref().unwrap();
+let tool_call = tool_calls.get(0).unwrap();
+```
+
+We can now use our registry to call the tool.
+
+```rust
+let task = registry.call(
+    tool_call.name,
+    tool_call.args,
+);
+
+cx.spawn(|_cx| async move {
+    let result = task.await?;
+    println!("{}", result.unwrap());
+    Ok(())
+})
+```

crates/assistant_tooling/src/assistant_tooling.rs

@@ -1,13 +1,5 @@
-mod attachment_registry;
-mod project_context;
-mod tool_registry;
+pub mod registry;
+pub mod tool;
 
-pub use attachment_registry::{
-    AttachmentOutput, AttachmentRegistry, LanguageModelAttachment, SavedUserAttachment,
-    UserAttachment,
-};
-pub use project_context::ProjectContext;
-pub use tool_registry::{
-    LanguageModelTool, SavedToolFunctionCall, ToolFunctionCall, ToolFunctionDefinition,
-    ToolRegistry, ToolView,
-};
+pub use crate::registry::ToolRegistry;
+pub use crate::tool::{LanguageModelTool, ToolFunctionCall, ToolFunctionDefinition};

crates/assistant_tooling/src/attachment_registry.rs

@@ -1,234 +0,0 @@
-use crate::ProjectContext;
-use anyhow::{anyhow, Result};
-use collections::HashMap;
-use futures::future::join_all;
-use gpui::{AnyView, Render, Task, View, WindowContext};
-use serde::{de::DeserializeOwned, Deserialize, Serialize};
-use serde_json::value::RawValue;
-use std::{
-    any::TypeId,
-    sync::{
-        atomic::{AtomicBool, Ordering::SeqCst},
-        Arc,
-    },
-};
-use util::ResultExt as _;
-
-pub struct AttachmentRegistry {
-    registered_attachments: HashMap<TypeId, RegisteredAttachment>,
-}
-
-pub trait AttachmentOutput {
-    fn generate(&self, project: &mut ProjectContext, cx: &mut WindowContext) -> String;
-}
-
-pub trait LanguageModelAttachment {
-    type Output: DeserializeOwned + Serialize + 'static;
-    type View: Render + AttachmentOutput;
-
-    fn name(&self) -> Arc<str>;
-    fn run(&self, cx: &mut WindowContext) -> Task<Result<Self::Output>>;
-    fn view(&self, output: Result<Self::Output>, cx: &mut WindowContext) -> View<Self::View>;
-}
-
-/// A collected attachment from running an attachment tool
-pub struct UserAttachment {
-    pub view: AnyView,
-    name: Arc<str>,
-    serialized_output: Result<Box<RawValue>, String>,
-    generate_fn: fn(AnyView, &mut ProjectContext, cx: &mut WindowContext) -> String,
-}
-
-#[derive(Serialize, Deserialize)]
-pub struct SavedUserAttachment {
-    name: Arc<str>,
-    serialized_output: Result<Box<RawValue>, String>,
-}
-
-/// Internal representation of an attachment tool to allow us to treat them dynamically
-struct RegisteredAttachment {
-    name: Arc<str>,
-    enabled: AtomicBool,
-    call: Box<dyn Fn(&mut WindowContext) -> Task<Result<UserAttachment>>>,
-    deserialize: Box<dyn Fn(&SavedUserAttachment, &mut WindowContext) -> Result<UserAttachment>>,
-}
-
-impl AttachmentRegistry {
-    pub fn new() -> Self {
-        Self {
-            registered_attachments: HashMap::default(),
-        }
-    }
-
-    pub fn register<A: LanguageModelAttachment + 'static>(&mut self, attachment: A) {
-        let attachment = Arc::new(attachment);
-
-        let call = Box::new({
-            let attachment = attachment.clone();
-            move |cx: &mut WindowContext| {
-                let result = attachment.run(cx);
-                let attachment = attachment.clone();
-                cx.spawn(move |mut cx| async move {
-                    let result: Result<A::Output> = result.await;
-                    let serialized_output =
-                        result
-                            .as_ref()
-                            .map_err(ToString::to_string)
-                            .and_then(|output| {
-                                Ok(RawValue::from_string(
-                                    serde_json::to_string(output).map_err(|e| e.to_string())?,
-                                )
-                                .unwrap())
-                            });
-
-                    let view = cx.update(|cx| attachment.view(result, cx))?;
-
-                    Ok(UserAttachment {
-                        name: attachment.name(),
-                        view: view.into(),
-                        generate_fn: generate::<A>,
-                        serialized_output,
-                    })
-                })
-            }
-        });
-
-        let deserialize = Box::new({
-            let attachment = attachment.clone();
-            move |saved_attachment: &SavedUserAttachment, cx: &mut WindowContext| {
-                let serialized_output = saved_attachment.serialized_output.clone();
-                let output = match &serialized_output {
-                    Ok(serialized_output) => {
-                        Ok(serde_json::from_str::<A::Output>(serialized_output.get())?)
-                    }
-                    Err(error) => Err(anyhow!("{error}")),
-                };
-                let view = attachment.view(output, cx).into();
-
-                Ok(UserAttachment {
-                    name: saved_attachment.name.clone(),
-                    view,
-                    serialized_output,
-                    generate_fn: generate::<A>,
-                })
-            }
-        });
-
-        self.registered_attachments.insert(
-            TypeId::of::<A>(),
-            RegisteredAttachment {
-                name: attachment.name(),
-                call,
-                deserialize,
-                enabled: AtomicBool::new(true),
-            },
-        );
-        return;
-
-        fn generate<T: LanguageModelAttachment>(
-            view: AnyView,
-            project: &mut ProjectContext,
-            cx: &mut WindowContext,
-        ) -> String {
-            view.downcast::<T::View>()
-                .unwrap()
-                .update(cx, |view, cx| T::View::generate(view, project, cx))
-        }
-    }
-
-    pub fn set_attachment_tool_enabled<A: LanguageModelAttachment + 'static>(
-        &self,
-        is_enabled: bool,
-    ) {
-        if let Some(attachment) = self.registered_attachments.get(&TypeId::of::<A>()) {
-            attachment.enabled.store(is_enabled, SeqCst);
-        }
-    }
-
-    pub fn is_attachment_tool_enabled<A: LanguageModelAttachment + 'static>(&self) -> bool {
-        if let Some(attachment) = self.registered_attachments.get(&TypeId::of::<A>()) {
-            attachment.enabled.load(SeqCst)
-        } else {
-            false
-        }
-    }
-
-    pub fn call<A: LanguageModelAttachment + 'static>(
-        &self,
-        cx: &mut WindowContext,
-    ) -> Task<Result<UserAttachment>> {
-        let Some(attachment) = self.registered_attachments.get(&TypeId::of::<A>()) else {
-            return Task::ready(Err(anyhow!("no attachment tool")));
-        };
-
-        (attachment.call)(cx)
-    }
-
-    pub fn call_all_attachment_tools(
-        self: Arc<Self>,
-        cx: &mut WindowContext<'_>,
-    ) -> Task<Result<Vec<UserAttachment>>> {
-        let this = self.clone();
-        cx.spawn(|mut cx| async move {
-            let attachment_tasks = cx.update(|cx| {
-                let mut tasks = Vec::new();
-                for attachment in this
-                    .registered_attachments
-                    .values()
-                    .filter(|attachment| attachment.enabled.load(SeqCst))
-                {
-                    tasks.push((attachment.call)(cx))
-                }
-
-                tasks
-            })?;
-
-            let attachments = join_all(attachment_tasks.into_iter()).await;
-
-            Ok(attachments
-                .into_iter()
-                .filter_map(|attachment| attachment.log_err())
-                .collect())
-        })
-    }
-
-    pub fn serialize_user_attachment(
-        &self,
-        user_attachment: &UserAttachment,
-    ) -> SavedUserAttachment {
-        SavedUserAttachment {
-            name: user_attachment.name.clone(),
-            serialized_output: user_attachment.serialized_output.clone(),
-        }
-    }
-
-    pub fn deserialize_user_attachment(
-        &self,
-        saved_user_attachment: SavedUserAttachment,
-        cx: &mut WindowContext,
-    ) -> Result<UserAttachment> {
-        if let Some(registered_attachment) = self
-            .registered_attachments
-            .values()
-            .find(|attachment| attachment.name == saved_user_attachment.name)
-        {
-            (registered_attachment.deserialize)(&saved_user_attachment, cx)
-        } else {
-            Err(anyhow!(
-                "no attachment tool for name {}",
-                saved_user_attachment.name
-            ))
-        }
-    }
-}
-
-impl UserAttachment {
-    pub fn generate(&self, output: &mut ProjectContext, cx: &mut WindowContext) -> Option<String> {
-        let result = (self.generate_fn)(self.view.clone(), output, cx);
-        if result.is_empty() {
-            None
-        } else {
-            Some(result)
-        }
-    }
-}

crates/assistant_tooling/src/project_context.rs

@@ -1,296 +0,0 @@
-use anyhow::{anyhow, Result};
-use gpui::{AppContext, Model, Task, WeakModel};
-use project::{Fs, Project, ProjectPath, Worktree};
-use std::{cmp::Ordering, fmt::Write as _, ops::Range, sync::Arc};
-use sum_tree::TreeMap;
-
-pub struct ProjectContext {
-    files: TreeMap<ProjectPath, PathState>,
-    project: WeakModel<Project>,
-    fs: Arc<dyn Fs>,
-}
-
-#[derive(Debug, Clone)]
-enum PathState {
-    PathOnly,
-    EntireFile,
-    Excerpts { ranges: Vec<Range<usize>> },
-}
-
-impl ProjectContext {
-    pub fn new(project: WeakModel<Project>, fs: Arc<dyn Fs>) -> Self {
-        Self {
-            files: TreeMap::default(),
-            fs,
-            project,
-        }
-    }
-
-    pub fn add_path(&mut self, project_path: ProjectPath) {
-        if self.files.get(&project_path).is_none() {
-            self.files.insert(project_path, PathState::PathOnly);
-        }
-    }
-
-    pub fn add_excerpts(&mut self, project_path: ProjectPath, new_ranges: &[Range<usize>]) {
-        let previous_state = self
-            .files
-            .get(&project_path)
-            .unwrap_or(&PathState::PathOnly);
-
-        let mut ranges = match previous_state {
-            PathState::EntireFile => return,
-            PathState::PathOnly => Vec::new(),
-            PathState::Excerpts { ranges } => ranges.to_vec(),
-        };
-
-        for new_range in new_ranges {
-            let ix = ranges.binary_search_by(|probe| {
-                if probe.end < new_range.start {
-                    Ordering::Less
-                } else if probe.start > new_range.end {
-                    Ordering::Greater
-                } else {
-                    Ordering::Equal
-                }
-            });
-
-            match ix {
-                Ok(mut ix) => {
-                    let existing = &mut ranges[ix];
-                    existing.start = existing.start.min(new_range.start);
-                    existing.end = existing.end.max(new_range.end);
-                    while ix + 1 < ranges.len() && ranges[ix + 1].start <= ranges[ix].end {
-                        ranges[ix].end = ranges[ix].end.max(ranges[ix + 1].end);
-                        ranges.remove(ix + 1);
-                    }
-                    while ix > 0 && ranges[ix - 1].end >= ranges[ix].start {
-                        ranges[ix].start = ranges[ix].start.min(ranges[ix - 1].start);
-                        ranges.remove(ix - 1);
-                        ix -= 1;
-                    }
-                }
-                Err(ix) => {
-                    ranges.insert(ix, new_range.clone());
-                }
-            }
-        }
-
-        self.files
-            .insert(project_path, PathState::Excerpts { ranges });
-    }
-
-    pub fn add_file(&mut self, project_path: ProjectPath) {
-        self.files.insert(project_path, PathState::EntireFile);
-    }
-
-    pub fn generate_system_message(&self, cx: &mut AppContext) -> Task<Result<String>> {
-        let project = self
-            .project
-            .upgrade()
-            .ok_or_else(|| anyhow!("project dropped"));
-        let files = self.files.clone();
-        let fs = self.fs.clone();
-        cx.spawn(|cx| async move {
-            let project = project?;
-            let mut result = "project structure:\n".to_string();
-
-            let mut last_worktree: Option<Model<Worktree>> = None;
-            for (project_path, path_state) in files.iter() {
-                if let Some(worktree) = &last_worktree {
-                    if worktree.read_with(&cx, |tree, _| tree.id())? != project_path.worktree_id {
-                        last_worktree = None;
-                    }
-                }
-
-                let worktree;
-                if let Some(last_worktree) = &last_worktree {
-                    worktree = last_worktree.clone();
-                } else if let Some(tree) = project.read_with(&cx, |project, cx| {
-                    project.worktree_for_id(project_path.worktree_id, cx)
-                })? {
-                    worktree = tree;
-                    last_worktree = Some(worktree.clone());
-                    let worktree_name =
-                        worktree.read_with(&cx, |tree, _cx| tree.root_name().to_string())?;
-                    writeln!(&mut result, "# {}", worktree_name).unwrap();
-                } else {
-                    continue;
-                }
-
-                let worktree_abs_path = worktree.read_with(&cx, |tree, _cx| tree.abs_path())?;
-                let path = &project_path.path;
-                writeln!(&mut result, "## {}", path.display()).unwrap();
-
-                match path_state {
-                    PathState::PathOnly => {}
-                    PathState::EntireFile => {
-                        let text = fs.load(&worktree_abs_path.join(&path)).await?;
-                        writeln!(&mut result, "~~~\n{text}\n~~~").unwrap();
-                    }
-                    PathState::Excerpts { ranges } => {
-                        let text = fs.load(&worktree_abs_path.join(&path)).await?;
-
-                        writeln!(&mut result, "~~~").unwrap();
-
-                        // Assumption: ranges are in order, not overlapping
-                        let mut prev_range_end = 0;
-                        for range in ranges {
-                            if range.start > prev_range_end {
-                                writeln!(&mut result, "...").unwrap();
-                                prev_range_end = range.end;
-                            }
-
-                            let mut start = range.start;
-                            let mut end = range.end.min(text.len());
-                            while !text.is_char_boundary(start) {
-                                start += 1;
-                            }
-                            while !text.is_char_boundary(end) {
-                                end -= 1;
-                            }
-                            result.push_str(&text[start..end]);
-                            if !result.ends_with('\n') {
-                                result.push('\n');
-                            }
-                        }
-
-                        if prev_range_end < text.len() {
-                            writeln!(&mut result, "...").unwrap();
-                        }
-
-                        writeln!(&mut result, "~~~").unwrap();
-                    }
-                }
-            }
-            Ok(result)
-        })
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use std::path::Path;
-
-    use super::*;
-    use gpui::TestAppContext;
-    use project::FakeFs;
-    use serde_json::json;
-    use settings::SettingsStore;
-
-    use unindent::Unindent as _;
-
-    #[gpui::test]
-    async fn test_system_message_generation(cx: &mut TestAppContext) {
-        init_test(cx);
-
-        let file_3_contents = r#"
-            fn test1() {}
-            fn test2() {}
-            fn test3() {}
-        "#
-        .unindent();
-
-        let fs = FakeFs::new(cx.executor());
-        fs.insert_tree(
-            "/code",
-            json!({
-                "root1": {
-                    "lib": {
-                        "file1.rs": "mod example;",
-                        "file2.rs": "",
-                    },
-                    "test": {
-                        "file3.rs": file_3_contents,
-                    }
-                },
-                "root2": {
-                    "src": {
-                        "main.rs": ""
-                    }
-                }
-            }),
-        )
-        .await;
-
-        let project = Project::test(
-            fs.clone(),
-            ["/code/root1".as_ref(), "/code/root2".as_ref()],
-            cx,
-        )
-        .await;
-
-        let worktree_ids = project.read_with(cx, |project, cx| {
-            project
-                .worktrees()
-                .map(|worktree| worktree.read(cx).id())
-                .collect::<Vec<_>>()
-        });
-
-        let mut ax = ProjectContext::new(project.downgrade(), fs);
-
-        ax.add_file(ProjectPath {
-            worktree_id: worktree_ids[0],
-            path: Path::new("lib/file1.rs").into(),
-        });
-
-        let message = cx
-            .update(|cx| ax.generate_system_message(cx))
-            .await
-            .unwrap();
-        assert_eq!(
-            r#"
-            project structure:
-            # root1
-            ## lib/file1.rs
-            ~~~
-            mod example;
-            ~~~
-            "#
-            .unindent(),
-            message
-        );
-
-        ax.add_excerpts(
-            ProjectPath {
-                worktree_id: worktree_ids[0],
-                path: Path::new("test/file3.rs").into(),
-            },
-            &[
-                file_3_contents.find("fn test2").unwrap()
-                    ..file_3_contents.find("fn test3").unwrap(),
-            ],
-        );
-
-        let message = cx
-            .update(|cx| ax.generate_system_message(cx))
-            .await
-            .unwrap();
-        assert_eq!(
-            r#"
-            project structure:
-            # root1
-            ## lib/file1.rs
-            ~~~
-            mod example;
-            ~~~
-            ## test/file3.rs
-            ~~~
-            ...
-            fn test2() {}
-            ...
-            ~~~
-            "#
-            .unindent(),
-            message
-        );
-    }
-
-    fn init_test(cx: &mut TestAppContext) {
-        cx.update(|cx| {
-            let settings_store = SettingsStore::test(cx);
-            cx.set_global(settings_store);
-            Project::init_settings(cx);
-        });
-    }
-}

crates/assistant_tooling/src/registry.rs

@@ -0,0 +1,259 @@
+use anyhow::{anyhow, Result};
+use gpui::{AnyView, Task, WindowContext};
+use std::collections::HashMap;
+
+use crate::tool::{
+    LanguageModelTool, ToolFunctionCall, ToolFunctionCallResult, ToolFunctionDefinition,
+};
+
+pub struct ToolRegistry {
+    tools: HashMap<
+        String,
+        Box<dyn Fn(&ToolFunctionCall, &mut WindowContext) -> Task<Result<ToolFunctionCall>>>,
+    >,
+    definitions: Vec<ToolFunctionDefinition>,
+    status_views: Vec<AnyView>,
+}
+
+impl ToolRegistry {
+    pub fn new() -> Self {
+        Self {
+            tools: HashMap::new(),
+            definitions: Vec::new(),
+            status_views: Vec::new(),
+        }
+    }
+
+    pub fn definitions(&self) -> &[ToolFunctionDefinition] {
+        &self.definitions
+    }
+
+    pub fn register<T: 'static + LanguageModelTool>(
+        &mut self,
+        tool: T,
+        cx: &mut WindowContext,
+    ) -> Result<()> {
+        self.definitions.push(tool.definition());
+
+        if let Some(tool_view) = tool.status_view(cx) {
+            self.status_views.push(tool_view);
+        }
+
+        let name = tool.name();
+        let previous = self.tools.insert(
+            name.clone(),
+            // registry.call(tool_call, cx)
+            Box::new(
+                move |tool_call: &ToolFunctionCall, cx: &mut WindowContext| {
+                    let name = tool_call.name.clone();
+                    let arguments = tool_call.arguments.clone();
+                    let id = tool_call.id.clone();
+
+                    let Ok(input) = serde_json::from_str::<T::Input>(arguments.as_str()) else {
+                        return Task::ready(Ok(ToolFunctionCall {
+                            id,
+                            name: name.clone(),
+                            arguments,
+                            result: Some(ToolFunctionCallResult::ParsingFailed),
+                        }));
+                    };
+
+                    let result = tool.execute(&input, cx);
+
+                    cx.spawn(move |mut cx| async move {
+                        let result: Result<T::Output> = result.await;
+                        let for_model = T::format(&input, &result);
+                        let view = cx.update(|cx| T::output_view(id.clone(), input, result, cx))?;
+
+                        Ok(ToolFunctionCall {
+                            id,
+                            name: name.clone(),
+                            arguments,
+                            result: Some(ToolFunctionCallResult::Finished {
+                                view: view.into(),
+                                for_model,
+                            }),
+                        })
+                    })
+                },
+            ),
+        );
+
+        if previous.is_some() {
+            return Err(anyhow!("already registered a tool with name {}", name));
+        }
+
+        Ok(())
+    }
+
+    /// Task yields an error if the window for the given WindowContext is closed before the task completes.
+    pub fn call(
+        &self,
+        tool_call: &ToolFunctionCall,
+        cx: &mut WindowContext,
+    ) -> Task<Result<ToolFunctionCall>> {
+        let name = tool_call.name.clone();
+        let arguments = tool_call.arguments.clone();
+        let id = tool_call.id.clone();
+
+        let tool = match self.tools.get(&name) {
+            Some(tool) => tool,
+            None => {
+                let name = name.clone();
+                return Task::ready(Ok(ToolFunctionCall {
+                    id,
+                    name: name.clone(),
+                    arguments,
+                    result: Some(ToolFunctionCallResult::NoSuchTool),
+                }));
+            }
+        };
+
+        tool(tool_call, cx)
+    }
+
+    pub fn status_views(&self) -> &[AnyView] {
+        &self.status_views
+    }
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+    use gpui::{div, prelude::*, Render, TestAppContext};
+    use gpui::{EmptyView, View};
+    use schemars::schema_for;
+    use schemars::JsonSchema;
+    use serde::{Deserialize, Serialize};
+    use serde_json::json;
+
+    #[derive(Deserialize, Serialize, JsonSchema)]
+    struct WeatherQuery {
+        location: String,
+        unit: String,
+    }
+
+    struct WeatherTool {
+        current_weather: WeatherResult,
+    }
+
+    #[derive(Clone, Serialize, Deserialize, PartialEq, Debug)]
+    struct WeatherResult {
+        location: String,
+        temperature: f64,
+        unit: String,
+    }
+
+    struct WeatherView {
+        result: WeatherResult,
+    }
+
+    impl Render for WeatherView {
+        fn render(&mut self, _cx: &mut gpui::ViewContext<Self>) -> impl IntoElement {
+            div().child(format!("temperature: {}", self.result.temperature))
+        }
+    }
+
+    impl LanguageModelTool for WeatherTool {
+        type Input = WeatherQuery;
+        type Output = WeatherResult;
+        type View = WeatherView;
+
+        fn name(&self) -> String {
+            "get_current_weather".to_string()
+        }
+
+        fn description(&self) -> String {
+            "Fetches the current weather for a given location.".to_string()
+        }
+
+        fn execute(
+            &self,
+            input: &Self::Input,
+            _cx: &mut WindowContext,
+        ) -> Task<Result<Self::Output>> {
+            let _location = input.location.clone();
+            let _unit = input.unit.clone();
+
+            let weather = self.current_weather.clone();
+
+            Task::ready(Ok(weather))
+        }
+
+        fn output_view(
+            _tool_call_id: String,
+            _input: Self::Input,
+            result: Result<Self::Output>,
+            cx: &mut WindowContext,
+        ) -> View<Self::View> {
+            cx.new_view(|_cx| {
+                let result = result.unwrap();
+                WeatherView { result }
+            })
+        }
+
+        fn format(_: &Self::Input, output: &Result<Self::Output>) -> String {
+            serde_json::to_string(&output.as_ref().unwrap()).unwrap()
+        }
+    }
+
+    #[gpui::test]
+    async fn test_openai_weather_example(cx: &mut TestAppContext) {
+        cx.background_executor.run_until_parked();
+        let (_, cx) = cx.add_window_view(|_cx| EmptyView);
+
+        let tool = WeatherTool {
+            current_weather: WeatherResult {
+                location: "San Francisco".to_string(),
+                temperature: 21.0,
+                unit: "Celsius".to_string(),
+            },
+        };
+
+        let tools = vec![tool.definition()];
+        assert_eq!(tools.len(), 1);
+
+        let expected = ToolFunctionDefinition {
+            name: "get_current_weather".to_string(),
+            description: "Fetches the current weather for a given location.".to_string(),
+            parameters: schema_for!(WeatherQuery),
+        };
+
+        assert_eq!(tools[0].name, expected.name);
+        assert_eq!(tools[0].description, expected.description);
+
+        let expected_schema = serde_json::to_value(&tools[0].parameters).unwrap();
+
+        assert_eq!(
+            expected_schema,
+            json!({
+                "$schema": "http://json-schema.org/draft-07/schema#",
+                "title": "WeatherQuery",
+                "type": "object",
+                "properties": {
+                    "location": {
+                        "type": "string"
+                    },
+                    "unit": {
+                        "type": "string"
+                    }
+                },
+                "required": ["location", "unit"]
+            })
+        );
+
+        let args = json!({
+            "location": "San Francisco",
+            "unit": "Celsius"
+        });
+
+        let query: WeatherQuery = serde_json::from_value(args).unwrap();
+
+        let result = cx.update(|cx| tool.execute(&query, cx)).await;
+
+        assert!(result.is_ok());
+        let result = result.unwrap();
+
+        assert_eq!(result, tool.current_weather);
+    }
+}