Remove bincode from workspace serialization

Using bincode makes it quite tricky to debug the workspaces table, as it contains leading null bytes (which sqlite doesn't handle well). JSON is much easier to use, and more space-efficient to boot.
2024-04-16 21:49:02 -06:00
349 changed files with 7586 additions and 16378 deletions
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -173,11 +173,6 @@ jobs:
      - name: Checkout repo
        uses: actions/checkout@v4
        with:
-          # We need to fetch more than one commit so that `script/draft-release-notes`
-          # is able to diff between the current and previous tag.
-          #
-          # 25 was chosen arbitrarily.
-          fetch-depth: 25
          clean: false
          submodules: "recursive"

@@ -210,9 +205,6 @@ jobs:
            echo "invalid release tag ${GITHUB_REF_NAME}. expected ${expected_tag_name}"
            exit 1
          fi
-          mkdir -p target/
-          # Ignore any errors that occur while drafting release notes to not fail the build.
-          script/draft-release-notes "$version" "$channel" > target/release-notes.md || true

      - name: Generate license file
        run: script/generate-licenses
@@ -256,7 +248,7 @@ jobs:
            target/aarch64-apple-darwin/release/Zed-aarch64.dmg
            target/x86_64-apple-darwin/release/Zed-x86_64.dmg
            target/release/Zed.dmg
-          body_file: target/release-notes.md
+          body: ""
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

--- a/.gitignore
+++ b/.gitignore
@@ -6,7 +6,7 @@
 /plugins/bin
 /script/node_modules
 /crates/theme/schemas/theme.json
-/crates/collab/seed.json
+/crates/collab/.admins.json
 /assets/*licenses.md
 **/venv
 .build
--- a/.zed/settings.json
+++ b/.zed/settings.json
@@ -21,7 +21,5 @@
      "formatter": "prettier"
    }
  },
-  "formatter": "auto",
-  "remove_trailing_whitespace_on_save": true,
-  "ensure_final_newline_on_save": true
+  "formatter": "auto"
 }
--- a/.zed/tasks.json
+++ b/.zed/tasks.json
@@ -3,10 +3,5 @@
    "label": "clippy",
    "command": "cargo",
    "args": ["xtask", "clippy"]
-  },
-  {
-    "label": "assistant2",
-    "command": "cargo",
-    "args": ["run", "-p", "assistant2", "--example", "assistant_example"]
  }
 ]
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -284,21 +284,21 @@ checksum = "d92bec98840b8f03a5ff5413de5293bfcd8bf96467cf5452609f939ec6f5de16"

 [[package]]
 name = "ash"
-version = "0.38.0+1.3.281"
+version = "0.37.3+1.3.251"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bb44936d800fea8f016d7f2311c6a4f97aebd5dc86f09906139ec848cf3a46f"
+checksum = "39e9c3835d686b0a6084ab4234fcd1b07dbf6e4767dce60874b12356a25ecd4a"
 dependencies = [
- "libloading 0.8.0",
+ "libloading 0.7.4",
 ]

 [[package]]
 name = "ash-window"
-version = "0.13.0"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52bca67b61cb81e5553babde81b8211f713cb6db79766f80168f3e5f40ea6c82"
+checksum = "b912285a7c29f3a8f87ca6f55afc48768624e5e33ec17dbd2f2075903f5e35ab"
 dependencies = [
 "ash",
- "raw-window-handle 0.6.0",
+ "raw-window-handle 0.5.2",
 "raw-window-metal",
 ]

@@ -371,51 +371,6 @@ dependencies = [
 "workspace",
 ]

-[[package]]
-name = "assistant2"
-version = "0.1.0"
-dependencies = [
- "anyhow",
- "assets",
- "assistant_tooling",
- "client",
- "editor",
- "env_logger",
- "feature_flags",
- "futures 0.3.28",
- "gpui",
- "language",
- "languages",
- "log",
- "nanoid",
- "node_runtime",
- "open_ai",
- "project",
- "rand 0.8.5",
- "release_channel",
- "rich_text",
- "schemars",
- "semantic_index",
- "serde",
- "serde_json",
- "settings",
- "theme",
- "ui",
- "util",
- "workspace",
-]
-
-[[package]]
-name = "assistant_tooling"
-version = "0.1.0"
-dependencies = [
- "anyhow",
- "gpui",
- "schemars",
- "serde",
- "serde_json",
-]
-
 [[package]]
 name = "async-broadcast"
 version = "0.7.0"
@@ -688,7 +643,7 @@ checksum = "5fd55a5ba1179988837d24ab4c7cc8ed6efdeff578ede0416b4225a5fca35bd0"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -755,7 +710,7 @@ checksum = "16e62a023e7c117e27523144c5d2459f4397fcc3cab0085af8e2224f643a0193"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -786,7 +741,7 @@ checksum = "c980ee35e870bd1a4d2c8294d4c04d0499e67bca1e4b5cefcc693c2fa00caea9"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -1430,7 +1385,7 @@ dependencies = [
 "regex",
 "rustc-hash",
 "shlex",
- "syn 2.0.59",
+ "syn 2.0.48",
 "which 4.4.2",
 ]

@@ -1479,7 +1434,7 @@ dependencies = [
 [[package]]
 name = "blade-graphics"
 version = "0.4.0"
-source = "git+https://github.com/kvark/blade?rev=e82eec97691c3acdb43494484be60d661edfebf3#e82eec97691c3acdb43494484be60d661edfebf3"
+source = "git+https://github.com/kvark/blade?rev=810ec594358aafea29a4a3d8ab601d25292b2ce4#810ec594358aafea29a4a3d8ab601d25292b2ce4"
 dependencies = [
 "ash",
 "ash-window",
@@ -1500,7 +1455,7 @@ dependencies = [
 "mint",
 "naga",
 "objc",
- "raw-window-handle 0.6.0",
+ "raw-window-handle 0.5.2",
 "slab",
 "wasm-bindgen",
 "web-sys",
@@ -1509,11 +1464,11 @@ dependencies = [
 [[package]]
 name = "blade-macros"
 version = "0.2.1"
-source = "git+https://github.com/kvark/blade?rev=e82eec97691c3acdb43494484be60d661edfebf3#e82eec97691c3acdb43494484be60d661edfebf3"
+source = "git+https://github.com/kvark/blade?rev=810ec594358aafea29a4a3d8ab601d25292b2ce4#810ec594358aafea29a4a3d8ab601d25292b2ce4"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -1679,7 +1634,7 @@ checksum = "965ab7eb5f8f97d2a083c799f3a1b994fc397b2fe2da5d1da1626ce15a39f2b1"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -2064,7 +2019,7 @@ dependencies = [
 "heck 0.4.1",
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -2092,7 +2047,6 @@ dependencies = [
 "core-services",
 "ipc-channel",
 "plist",
- "release_channel",
 "serde",
 "util",
 ]
@@ -2299,7 +2253,6 @@ dependencies = [
 "prost",
 "rand 0.8.5",
 "release_channel",
- "remote_projects",
 "reqwest",
 "rpc",
 "rustc-demangle",
@@ -2345,6 +2298,7 @@ dependencies = [
 "editor",
 "emojis",
 "extensions_ui",
+ "feature_flags",
 "futures 0.3.28",
 "fuzzy",
 "gpui",
@@ -3004,7 +2958,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "30d2b3721e861707777e3195b0158f950ae6dc4a27e4d02ff9f67e3eb3de199e"
 dependencies = [
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -3390,7 +3344,6 @@ dependencies = [
 "smol",
 "snippet",
 "sum_tree",
- "task",
 "text",
 "theme",
 "time",
@@ -3434,6 +3387,12 @@ dependencies = [
 "zeroize",
 ]

+[[package]]
+name = "embed-manifest"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41cd446c890d6bed1d8b53acef5f240069ebef91d6fae7c5f52efe61fe8b5eae"
+
 [[package]]
 name = "emojis"
 version = "0.6.1"
@@ -3482,7 +3441,7 @@ checksum = "5c785274071b1b420972453b306eeca06acf4633829db4223b58a2a8c5953bc4"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -3839,17 +3798,6 @@ dependencies = [
 "util",
 ]

-[[package]]
-name = "filedescriptor"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7199d965852c3bac31f779ef99cbb4537f80e952e2d6aa0ffeb30cce00f4f46e"
-dependencies = [
- "libc",
- "thiserror",
- "winapi",
-]
-
 [[package]]
 name = "filetime"
 version = "0.2.22"
@@ -3994,7 +3942,7 @@ checksum = "1a5c6c585bc94aaf2c7b51dd4c2ba22680844aba4c687be581871a6f518c5742"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -4054,12 +4002,15 @@ dependencies = [
 "gpui",
 "lazy_static",
 "libc",
+ "log",
 "notify",
 "parking_lot",
 "rope",
 "serde",
+ "serde_derive",
 "serde_json",
 "smol",
+ "sum_tree",
 "tempfile",
 "text",
 "time",
@@ -4234,7 +4185,7 @@ checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -4367,10 +4318,7 @@ dependencies = [
 "git2",
 "lazy_static",
 "log",
- "parking_lot",
 "pretty_assertions",
- "regex",
- "rope",
 "serde",
 "serde_json",
 "smol",
@@ -4379,8 +4327,6 @@ dependencies = [
 "time",
 "unindent",
 "url",
- "util",
- "windows 0.53.0",
 ]

 [[package]]
@@ -4487,9 +4433,9 @@ dependencies = [

 [[package]]
 name = "gpu-alloc-ash"
-version = "0.7.0"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbda7a18a29bc98c2e0de0435c347df935bf59489935d0cbd0b73f1679b6f79a"
+checksum = "d2424bc9be88170e1a56e57c25d3d0e2dfdd22e8f328e892786aeb4da1415732"
 dependencies = [
 "ash",
 "gpu-alloc-types",
@@ -4533,7 +4479,6 @@ dependencies = [
 "derive_more",
 "env_logger",
 "etagere",
- "filedescriptor",
 "flume",
 "font-kit",
 "foreign-types 0.5.0",
@@ -4556,6 +4501,7 @@ dependencies = [
 "postage",
 "profiling",
 "rand 0.8.5",
+ "raw-window-handle 0.5.2",
 "raw-window-handle 0.6.0",
 "refineable",
 "resvg",
@@ -4718,7 +4664,6 @@ dependencies = [
 "project",
 "rpc",
 "settings",
- "shellexpand",
 "util",
 ]

@@ -5101,7 +5046,7 @@ checksum = "ce243b1bfa62ffc028f1cc3b6034ec63d649f3031bc8a4fbbb004e1ac17d1f68"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -5450,7 +5395,6 @@ dependencies = [
 "globset",
 "gpui",
 "indoc",
- "itertools 0.11.0",
 "lazy_static",
 "log",
 "lsp",
@@ -5547,9 +5491,12 @@ dependencies = [
 "regex",
 "rope",
 "rust-embed",
+ "schemars",
 "serde",
+ "serde_derive",
 "serde_json",
 "settings",
+ "shellexpand",
 "smol",
 "task",
 "text",
@@ -5560,10 +5507,12 @@ dependencies = [
 "tree-sitter-c",
 "tree-sitter-cpp",
 "tree-sitter-css",
+ "tree-sitter-elixir",
 "tree-sitter-embedded-template",
 "tree-sitter-go",
 "tree-sitter-gomod",
 "tree-sitter-gowork",
+ "tree-sitter-heex",
 "tree-sitter-jsdoc",
 "tree-sitter-json 0.20.0",
 "tree-sitter-markdown",
@@ -5718,7 +5667,7 @@ checksum = "ba125974b109d512fccbc6c0244e7580143e460895dfd6ea7f8bbb692fd94396"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -6100,18 +6049,14 @@ dependencies = [
 "anyhow",
 "clock",
 "collections",
- "ctor",
- "env_logger",
 "futures 0.3.28",
 "git",
 "gpui",
- "itertools 0.11.0",
 "language",
 "log",
 "parking_lot",
 "rand 0.8.5",
 "settings",
- "smallvec",
 "sum_tree",
 "text",
 "theme",
@@ -6679,7 +6624,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -6755,7 +6700,7 @@ dependencies = [
 "proc-macro-error",
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -6835,7 +6780,7 @@ checksum = "e8890702dbec0bad9116041ae586f84805b13eecd1d8b1df27c29998a9969d6d"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -7013,7 +6958,7 @@ dependencies = [
 "phf_shared",
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -7064,7 +7009,7 @@ checksum = "4359fd9c9171ec6e8c62926d6faaf553a8dc3f64e1507e76da7911b4f6a04405"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -7288,7 +7233,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ae005bd773ab59b4725093fd7df83fd7892f7d8eafb48dbd7de6e024e4215f9d"
 dependencies = [
 "proc-macro2",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -7345,9 +7290,9 @@ dependencies = [

 [[package]]
 name = "proc-macro2"
-version = "1.0.81"
+version = "1.0.78"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d1597b0c024618f09a9c3b8655b7e430397a36d23fdafec26d6965e9eec3eba"
+checksum = "e2422ad645d89c99f8f3e6b88a9fdeca7fabeac836b1002371c4367c8f984aae"
 dependencies = [
 "unicode-ident",
 ]
@@ -7368,7 +7313,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8021cf59c8ec9c432cfc2526ac6b8aa508ecaf29cd415f271b8406c1b851c3fd"
 dependencies = [
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -7429,7 +7374,6 @@ dependencies = [
 "db",
 "editor",
 "file_icons",
- "git",
 "gpui",
 "language",
 "menu",
@@ -7721,14 +7665,14 @@ checksum = "42a9830a0e1b9fb145ebb365b8bc4ccd75f290f98c0247deafbbe2c75cefb544"

 [[package]]
 name = "raw-window-metal"
-version = "0.4.0"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76e8caa82e31bb98fee12fa8f051c94a6aa36b07cddb03f0d4fc558988360ff1"
+checksum = "ac4ea493258d54c24cb46aa9345d099e58e2ea3f30dd63667fc54fc892f18e76"
 dependencies = [
 "cocoa",
 "core-graphics",
 "objc",
- "raw-window-handle 0.6.0",
+ "raw-window-handle 0.5.2",
 ]

 [[package]]
@@ -7764,9 +7708,7 @@ dependencies = [
 name = "recent_projects"
 version = "0.1.0"
 dependencies = [
- "anyhow",
 "editor",
- "feature_flags",
 "fuzzy",
 "gpui",
 "language",
@@ -7774,15 +7716,10 @@ dependencies = [
 "ordered-float 2.10.0",
 "picker",
 "project",
- "remote_projects",
- "rpc",
 "serde",
 "serde_json",
- "settings",
 "smol",
- "theme",
 "ui",
- "ui_text_field",
 "util",
 "workspace",
 ]
@@ -7909,18 +7846,6 @@ dependencies = [
 "once_cell",
 ]

-[[package]]
-name = "remote_projects"
-version = "0.1.0"
-dependencies = [
- "anyhow",
- "client",
- "gpui",
- "rpc",
- "serde",
- "serde_json",
-]
-
 [[package]]
 name = "rend"
 version = "0.4.0"
@@ -8211,7 +8136,7 @@ dependencies = [
 "proc-macro2",
 "quote",
 "rust-embed-utils",
- "syn 2.0.59",
+ "syn 2.0.48",
 "walkdir",
 ]

@@ -8485,7 +8410,7 @@ dependencies = [
 "proc-macro-error",
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -8526,7 +8451,7 @@ dependencies = [
 "proc-macro2",
 "quote",
 "sea-bae",
- "syn 2.0.59",
+ "syn 2.0.48",
 "unicode-ident",
 ]

@@ -8710,7 +8635,7 @@ checksum = "33c85360c95e7d137454dc81d9a4ed2b8efd8fbe19cee57357b32b9771fccb67"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -8775,7 +8700,7 @@ checksum = "8725e1dfadb3a50f7e5ce0b1a540466f6ed3fe7a0fca2ac2b8b831d31316bd00"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -9478,6 +9403,7 @@ dependencies = [
 "ctrlc",
 "dialoguer",
 "editor",
+ "embed-manifest",
 "fuzzy",
 "gpui",
 "indoc",
@@ -9485,7 +9411,6 @@ dependencies = [
 "log",
 "menu",
 "picker",
- "project",
 "rust-embed",
 "settings",
 "simplelog",
@@ -9493,7 +9418,6 @@ dependencies = [
 "strum",
 "theme",
 "ui",
- "winresource",
 ]

 [[package]]
@@ -9541,7 +9465,7 @@ dependencies = [
 "proc-macro2",
 "quote",
 "rustversion",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -9670,9 +9594,9 @@ dependencies = [

 [[package]]
 name = "syn"
-version = "2.0.59"
+version = "2.0.48"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a6531ffc7b071655e4ce2e04bd464c4830bb585a61cabb96cf808f05172615a"
+checksum = "0f3531638e407dfc0814761abb7c00a5b54992b849452a0646b7f65c9f770f3f"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -9795,7 +9719,6 @@ dependencies = [
 "futures 0.3.28",
 "gpui",
 "hex",
- "parking_lot",
 "schemars",
 "serde",
 "serde_json_lenient",
@@ -9808,10 +9731,12 @@ dependencies = [
 name = "tasks_ui"
 version = "0.1.0"
 dependencies = [
+ "anyhow",
 "editor",
 "file_icons",
 "fuzzy",
 "gpui",
+ "itertools 0.11.0",
 "language",
 "picker",
 "project",
@@ -9820,6 +9745,7 @@ dependencies = [
 "serde_json",
 "settings",
 "task",
+ "terminal",
 "tree-sitter-rust",
 "tree-sitter-typescript",
 "ui",
@@ -9915,9 +9841,9 @@ dependencies = [
 "serde_json",
 "settings",
 "shellexpand",
+ "shlex",
 "smol",
 "task",
- "tasks_ui",
 "terminal",
 "theme",
 "ui",
@@ -10037,7 +9963,7 @@ checksum = "49922ecae66cc8a249b77e68d1d0623c1b2c514f0060c27cdc68bd62a1219d35"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -10216,7 +10142,7 @@ checksum = "630bdcf245f78637c13ec01ffae6187cca34625e8c63150d424b59e55af2675e"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -10441,7 +10367,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -10509,7 +10435,7 @@ dependencies = [
 [[package]]
 name = "tree-sitter"
 version = "0.20.100"
-source = "git+https://github.com/tree-sitter/tree-sitter?rev=528bcd2274814ca53711a57d71d1e3cf7abd73fe#528bcd2274814ca53711a57d71d1e3cf7abd73fe"
+source = "git+https://github.com/tree-sitter/tree-sitter?rev=7f21c3b98c0749ac192da67a0d65dfe3eabc4a63#7f21c3b98c0749ac192da67a0d65dfe3eabc4a63"
 dependencies = [
 "cc",
 "regex",
@@ -11062,8 +10988,8 @@ name = "vcs_menu"
 version = "0.1.0"
 dependencies = [
 "anyhow",
+ "fs",
 "fuzzy",
- "git",
 "gpui",
 "picker",
 "ui",
@@ -11091,7 +11017,6 @@ dependencies = [
 "futures 0.3.28",
 "gpui",
 "indoc",
- "itertools 0.11.0",
 "language",
 "log",
 "lsp",
@@ -11209,7 +11134,7 @@ dependencies = [
 "once_cell",
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 "wasm-bindgen-shared",
 ]

@@ -11243,7 +11168,7 @@ checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 "wasm-bindgen-backend",
 "wasm-bindgen-shared",
 ]
@@ -11380,7 +11305,7 @@ dependencies = [
 "anyhow",
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 "wasmtime-component-util",
 "wasmtime-wit-bindgen",
 "wit-parser",
@@ -11541,7 +11466,7 @@ checksum = "6d6d967f01032da7d4c6303da32f6a00d5efe1bac124b156e7342d8ace6ffdfc"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -11821,7 +11746,7 @@ dependencies = [
 "proc-macro2",
 "quote",
 "shellexpand",
- "syn 2.0.59",
+ "syn 2.0.48",
 "witx",
 ]

@@ -11833,7 +11758,7 @@ checksum = "512d816dbcd0113103b2eb2402ec9018e7f0755202a5b3e67db726f229d8dcae"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 "wiggle-generate",
 ]

@@ -11951,7 +11876,7 @@ checksum = "942ac266be9249c84ca862f0a164a39533dc2f6f33dc98ec89c8da99b82ea0bd"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -11962,7 +11887,7 @@ checksum = "da33557140a288fae4e1d5f8873aaf9eb6613a9cf82c3e070223ff177f598b60"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -12279,7 +12204,7 @@ dependencies = [
 "anyhow",
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 "wit-bindgen-core",
 "wit-bindgen-rust",
 ]
@@ -12340,7 +12265,6 @@ dependencies = [
 "any_vec",
 "anyhow",
 "async-recursion 1.0.5",
- "bincode",
 "call",
 "client",
 "clock",
@@ -12359,7 +12283,6 @@ dependencies = [
 "parking_lot",
 "postage",
 "project",
- "remote_projects",
 "schemars",
 "serde",
 "serde_json",
@@ -12598,13 +12521,12 @@ dependencies = [

 [[package]]
 name = "zed"
-version = "0.134.0"
+version = "0.132.0"
 dependencies = [
 "activity_indicator",
 "anyhow",
 "assets",
 "assistant",
- "assistant2",
 "audio",
 "auto_update",
 "backtrace",
@@ -12624,6 +12546,7 @@ dependencies = [
 "db",
 "diagnostics",
 "editor",
+ "embed-manifest",
 "env_logger",
 "extension",
 "extensions_ui",
@@ -12658,7 +12581,6 @@ dependencies = [
 "quick_action_bar",
 "recent_projects",
 "release_channel",
- "remote_projects",
 "rope",
 "search",
 "serde",
@@ -12714,20 +12636,6 @@ dependencies = [

 [[package]]
 name = "zed_dart"
-version = "0.0.2"
-dependencies = [
- "zed_extension_api 0.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "zed_deno"
-version = "0.0.1"
-dependencies = [
- "zed_extension_api 0.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "zed_elixir"
 version = "0.0.1"
 dependencies = [
 "zed_extension_api 0.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -12790,13 +12698,6 @@ dependencies = [
 "zed_extension_api 0.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

-[[package]]
-name = "zed_glsl"
-version = "0.1.0"
-dependencies = [
- "zed_extension_api 0.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "zed_haskell"
 version = "0.1.0"
@@ -12834,7 +12735,7 @@ dependencies = [

 [[package]]
 name = "zed_prisma"
-version = "0.0.2"
+version = "0.0.1"
 dependencies = [
 "zed_extension_api 0.0.4",
 ]
@@ -12855,7 +12756,7 @@ dependencies = [

 [[package]]
 name = "zed_terraform"
-version = "0.0.3"
+version = "0.0.2"
 dependencies = [
 "zed_extension_api 0.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -12911,7 +12812,7 @@ checksum = "9ce1b18ccd8e73a9321186f97e46f9f04b778851177567b1975109d26a08d2a6"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
@@ -12931,7 +12832,7 @@ checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.59",
+ "syn 2.0.48",
 ]

 [[package]]
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,8 +4,6 @@ members = [
    "crates/anthropic",
    "crates/assets",
    "crates/assistant",
-    "crates/assistant_tooling",
-    "crates/assistant2",
    "crates/audio",
    "crates/auto_update",
    "crates/breadcrumbs",
@@ -69,7 +67,6 @@ members = [
    "crates/refineable",
    "crates/refineable/derive_refineable",
    "crates/release_channel",
-    "crates/remote_projects",
    "crates/rich_text",
    "crates/rope",
    "crates/rpc",
@@ -109,13 +106,10 @@ members = [
    "extensions/clojure",
    "extensions/csharp",
    "extensions/dart",
-    "extensions/deno",
-    "extensions/elixir",
    "extensions/elm",
    "extensions/emmet",
    "extensions/erlang",
    "extensions/gleam",
-    "extensions/glsl",
    "extensions/haskell",
    "extensions/html",
    "extensions/lua",
@@ -141,8 +135,6 @@ ai = { path = "crates/ai" }
 anthropic = { path = "crates/anthropic" }
 assets = { path = "crates/assets" }
 assistant = { path = "crates/assistant" }
-assistant2 = { path = "crates/assistant2" }
-assistant_tooling = { path = "crates/assistant_tooling" }
 audio = { path = "crates/audio" }
 auto_update = { path = "crates/auto_update" }
 base64 = "0.13"
@@ -207,14 +199,12 @@ project_symbols = { path = "crates/project_symbols" }
 quick_action_bar = { path = "crates/quick_action_bar" }
 recent_projects = { path = "crates/recent_projects" }
 release_channel = { path = "crates/release_channel" }
-remote_projects = { path = "crates/remote_projects" }
 rich_text = { path = "crates/rich_text" }
 rope = { path = "crates/rope" }
 rpc = { path = "crates/rpc" }
 task = { path = "crates/task" }
 tasks_ui = { path = "crates/tasks_ui" }
 search = { path = "crates/search" }
-semantic_index = { path = "crates/semantic_index" }
 semantic_version = { path = "crates/semantic_version" }
 settings = { path = "crates/settings" }
 snippet = { path = "crates/snippet" }
@@ -250,8 +240,9 @@ async-recursion = "1.0.0"
 async-tar = "0.4.2"
 async-trait = "0.1"
 bitflags = "2.4.2"
-blade-graphics = { git = "https://github.com/kvark/blade", rev = "e82eec97691c3acdb43494484be60d661edfebf3" }
-blade-macros = { git = "https://github.com/kvark/blade", rev = "e82eec97691c3acdb43494484be60d661edfebf3" }
+blade-graphics = { git = "https://github.com/kvark/blade", rev = "810ec594358aafea29a4a3d8ab601d25292b2ce4" }
+blade-macros = { git = "https://github.com/kvark/blade", rev = "810ec594358aafea29a4a3d8ab601d25292b2ce4" }
+blade-rwh = { package = "raw-window-handle", version = "0.5" }
 cap-std = "3.0"
 chrono = { version = "0.4", features = ["serde"] }
 clap = { version = "4.4", features = ["derive"] }
@@ -268,9 +259,7 @@ futures-batch = "0.6.1"
 futures-lite = "1.13"
 git2 = { version = "0.18", default-features = false }
 globset = "0.4"
-heed = { git = "https://github.com/meilisearch/heed", rev = "036ac23f73a021894974b9adc815bc95b3e0482a", features = [
-    "read-txn-no-tls",
-] }
+heed = { git = "https://github.com/meilisearch/heed", rev = "036ac23f73a021894974b9adc815bc95b3e0482a", features = ["read-txn-no-tls"] }
 hex = "0.4.3"
 ignore = "0.4.22"
 indoc = "1"
@@ -309,6 +298,7 @@ serde_json_lenient = { version = "0.1", features = [
 ] }
 serde_repr = "0.1"
 sha2 = "0.10"
+shlex = "1.3"
 shellexpand = "2.1.0"
 smallvec = { version = "1.6", features = ["union"] }
 smol = "1.2"
@@ -374,16 +364,10 @@ sys-locale = "0.3.1"
 version = "0.53.0"
 features = [
    "implement",
-    "Foundation_Numerics",
    "Wdk_System_SystemServices",
    "Win32_Globalization",
-    "Win32_Graphics_Direct2D",
-    "Win32_Graphics_Direct2D_Common",
    "Win32_Graphics_DirectWrite",
-    "Win32_Graphics_Dxgi_Common",
    "Win32_Graphics_Gdi",
-    "Win32_Graphics_Imaging",
-    "Win32_Graphics_Imaging_D2D",
    "Win32_Media",
    "Win32_Security",
    "Win32_Security_Credentials",
@@ -407,7 +391,7 @@ features = [
 ]

 [patch.crates-io]
-tree-sitter = { git = "https://github.com/tree-sitter/tree-sitter", rev = "528bcd2274814ca53711a57d71d1e3cf7abd73fe" }
+tree-sitter = { git = "https://github.com/tree-sitter/tree-sitter", rev = "7f21c3b98c0749ac192da67a0d65dfe3eabc4a63" }
 # Workaround for a broken nightly build of gpui: See #7644 and revisit once 0.5.3 is released.
 pathfinder_simd = { git = "https://github.com/servo/pathfinder.git", rev = "30419d07660dc11a21e42ef4a7fa329600cff152" }

--- a/assets/icons/LICENSES
+++ b/assets/icons/LICENSES
@@ -1,9 +0,0 @@
-Lucide License
-
-ISC License
-
-Copyright (c) for portions of Lucide are held by Cole Bemis 2013-2022 as part of Feather (MIT). All other copyright (c) for Lucide are held by Lucide Contributors 2022.
-
-Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--- a/assets/icons/expand_vertical.svg
+++ b/assets/icons/expand_vertical.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-unfold-vertical"><path d="M12 22v-6"/><path d="M12 8V2"/><path d="M4 12H2"/><path d="M10 12H8"/><path d="M16 12h-2"/><path d="M22 12h-2"/><path d="m15 19-3 3-3-3"/><path d="m15 5-3-3-3 3"/></svg>
--- a/assets/icons/file_icons/file_types.json
+++ b/assets/icons/file_icons/file_types.json
@@ -161,8 +161,6 @@
    "webp": "image",
    "wma": "audio",
    "wmv": "video",
-    "woff": "font",
-    "woff2": "font",
    "wv": "audio",
    "xls": "document",
    "xlsx": "document",
@@ -329,7 +327,7 @@
    },
    "tcl": {
      "icon": "icons/file_icons/tcl.svg"
-    },
+    },  
    "vcs": {
      "icon": "icons/file_icons/git.svg"
    },
--- a/assets/icons/mail_open.svg
+++ b/assets/icons/mail_open.svg
@@ -1 +1 @@
-<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-mail-open"><path d="M21.2 8.4c.5.38.8.97.8 1.6v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V10a2 2 0 0 1 .8-1.6l8-6a2 2 0 0 1 2.4 0l8 6Z"/><path d="m22 10-8.97 5.7a1.94 1.94 0 0 1-2.06 0L2 10"/></svg>
+<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-mail-open"><path d="M21.2 8.4c.5.38.8.97.8 1.6v10a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V10a2 2 0 0 1 .8-1.6l8-6a2 2 0 0 1 2.4 0l8 6Z"/><path d="m22 10-8.97 5.7a1.94 1.94 0 0 1-2.06 0L2 10"/></svg>
--- a/assets/icons/person.svg
+++ b/assets/icons/person.svg
@@ -1,3 +0,0 @@
-<svg width="15" height="15" viewBox="0 0 15 15" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path fill-rule="evenodd" clip-rule="evenodd" d="M7.5 0.875C5.49797 0.875 3.875 2.49797 3.875 4.5C3.875 6.15288 4.98124 7.54738 6.49373 7.98351C5.2997 8.12901 4.27557 8.55134 3.50407 9.31167C2.52216 10.2794 2.02502 11.72 2.02502 13.5999C2.02502 13.8623 2.23769 14.0749 2.50002 14.0749C2.76236 14.0749 2.97502 13.8623 2.97502 13.5999C2.97502 11.8799 3.42786 10.7206 4.17091 9.9883C4.91536 9.25463 6.02674 8.87499 7.49995 8.87499C8.97317 8.87499 10.0846 9.25463 10.8291 9.98831C11.5721 10.7206 12.025 11.8799 12.025 13.5999C12.025 13.8623 12.2376 14.0749 12.5 14.0749C12.7623 14.075 12.975 13.8623 12.975 13.6C12.975 11.72 12.4778 10.2794 11.4959 9.31166C10.7244 8.55135 9.70025 8.12903 8.50625 7.98352C10.0187 7.5474 11.125 6.15289 11.125 4.5C11.125 2.49797 9.50203 0.875 7.5 0.875ZM4.825 4.5C4.825 3.02264 6.02264 1.825 7.5 1.825C8.97736 1.825 10.175 3.02264 10.175 4.5C10.175 5.97736 8.97736 7.175 7.5 7.175C6.02264 7.175 4.825 5.97736 4.825 4.5Z" fill="black"/>
-</svg>
--- a/assets/icons/pull_request.svg
+++ b/assets/icons/pull_request.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-git-pull-request-arrow"><circle cx="5" cy="6" r="3"/><path d="M5 9v12"/><circle cx="19" cy="18" r="3"/><path d="m15 9-3-3 3-3"/><path d="M12 6h5a2 2 0 0 1 2 2v7"/></svg>
--- a/assets/icons/server.svg
+++ b/assets/icons/server.svg
@@ -1,16 +1,5 @@
-<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"
->
-  <rect width="20" height="8" x="2" y="2" rx="2" ry="2" />
-  <rect width="20" height="8" x="2" y="14" rx="2" ry="2" />
-  <line x1="6" x2="6.01" y1="6" y2="6" />
-  <line x1="6" x2="6.01" y1="18" y2="18" />
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M7.99993 6.85713C11.1558 6.85713 13.7142 5.83379 13.7142 4.57142C13.7142 3.30905 11.1558 2.28571 7.99993 2.28571C4.84402 2.28571 2.28564 3.30905 2.28564 4.57142C2.28564 5.83379 4.84402 6.85713 7.99993 6.85713Z" fill="black" stroke="black" stroke-width="1.5"/>
+<path d="M13.7142 4.57141V11.4286C13.7142 12.691 11.1558 13.7143 7.99993 13.7143C4.84402 13.7143 2.28564 12.691 2.28564 11.4286V4.57141" stroke="black" stroke-width="1.5"/>
+<path d="M13.7142 8C13.7142 9.26237 11.1558 10.2857 7.99993 10.2857C4.84402 10.2857 2.28564 9.26237 2.28564 8" stroke="black" stroke-width="1.5"/>
 </svg>
--- a/assets/icons/trash.svg
+++ b/assets/icons/trash.svg
@@ -1 +1 @@
-<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-trash-2"><path d="M3 6h18"/><path d="M19 6v14c0 1-1 2-2 2H7c-1 0-2-1-2-2V6"/><path d="M8 6V4c0-1 1-2 2-2h4c1 0 2 1 2 2v2"/><line x1="10" x2="10" y1="11" y2="17"/><line x1="14" x2="14" y1="11" y2="17"/></svg>
+<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-trash-2"><path d="M3 6h18"/><path d="M19 6v14c0 1-1 2-2 2H7c-1 0-2-1-2-2V6"/><path d="M8 6V4c0-1 1-2 2-2h4c1 0 2 1 2 2v2"/><line x1="10" x2="10" y1="11" y2="17"/><line x1="14" x2="14" y1="11" y2="17"/></svg>
--- a/assets/icons/word_search.svg
+++ b/assets/icons/word_search.svg
@@ -3,3 +3,4 @@
 <path fill-rule="evenodd" clip-rule="evenodd" d="M8.64907 9.32382C8.313 9.13287 8.08213 8.81954 7.94725 8.4078C7.8147 8.00318 7.75317 7.44207 7.75317 6.73677C7.75317 6.03845 7.81141 5.48454 7.9369 5.08716L7.93755 5.08512C8.07231 4.67373 8.3034 4.36258 8.64088 4.17794C8.96806 3.99257 9.41119 3.9104 9.9496 3.9104C10.3406 3.9104 10.6632 3.95585 10.8967 4.06485C11.0079 4.11675 11.1099 4.18844 11.2033 4.27745V2.03027H12.4077V9.4856H11.2033V9.18983C11.0945 9.29074 10.98 9.37096 10.8591 9.42752C10.6327 9.53648 10.3335 9.58252 9.97867 9.58252C9.4339 9.58252 8.98592 9.50355 8.65375 9.3264L8.64907 9.32382ZM11.1139 7.85508C11.1841 7.60311 11.2227 7.23354 11.2227 6.73677C11.2227 6.24602 11.1841 5.88331 11.1141 5.63844C11.0457 5.39902 10.9401 5.25863 10.8149 5.18266L10.8077 5.17826C10.6804 5.09342 10.4713 5.03726 10.1531 5.03726C9.80785 5.03726 9.5719 5.09359 9.42256 5.1832L9.41829 5.18576C9.28002 5.26412 9.16722 5.40602 9.09399 5.64263C9.01876 5.88566 8.97694 6.24668 8.97694 6.73677C8.97694 7.23363 9.01882 7.59774 9.09399 7.8406C9.1673 8.07745 9.28097 8.22477 9.42256 8.30972C9.5719 8.39933 9.80785 8.45566 10.1531 8.45566C10.4721 8.45566 10.683 8.40265 10.8114 8.32216C10.9396 8.23944 11.0456 8.09373 11.1139 7.85508Z" fill="#787D87"/>
 <rect x="1.14087" y="10.7188" width="11.7183" height="1.26565" rx="0.632824" fill="#787D87"/>
 </svg>
+
--- a/assets/keymaps/default-linux.json
+++ b/assets/keymaps/default-linux.json
@@ -297,8 +297,13 @@
      "ctrl-shift-k": "editor::DeleteLine",
      "alt-up": "editor::MoveLineUp",
      "alt-down": "editor::MoveLineDown",
-      "ctrl-alt-shift-up": "editor::DuplicateLineUp",
-      "ctrl-alt-shift-down": "editor::DuplicateLineDown",
+      "ctrl-alt-shift-up": [
+        "editor::DuplicateLine",
+        {
+          "move_upwards": true
+        }
+      ],
+      "ctrl-alt-shift-down": "editor::DuplicateLine",
      "ctrl-shift-left": "editor::SelectToPreviousWordStart",
      "ctrl-shift-right": "editor::SelectToNextWordEnd",
      "ctrl-shift-up": "editor::SelectLargerSyntaxNode", //todo(linux) tmp keybinding
@@ -522,7 +527,6 @@
    "context": "Editor && mode == full",
    "bindings": {
      "alt-enter": "editor::OpenExcerpts",
-      "shift-enter": "editor::ExpandExcerpts",
      "ctrl-k enter": "editor::OpenExcerptsSplit",
      "ctrl-f8": "editor::GoToHunk",
      "ctrl-shift-f8": "editor::GoToPrevHunk",
@@ -588,6 +592,12 @@
      "tab": "channel_modal::ToggleMode"
    }
  },
+  {
+    "context": "ChatPanel > MessageEditor",
+    "bindings": {
+      "escape": "chat_panel::CloseReplyPreview"
+    }
+  },
  {
    "context": "FileFinder",
    "bindings": { "ctrl-shift-p": "file_finder::SelectPrev" }
--- a/assets/keymaps/default-macos.json
+++ b/assets/keymaps/default-macos.json
@@ -209,15 +209,7 @@
    }
  },
  {
-    "context": "AssistantChat > Editor", // Used in the assistant2 crate
-    "bindings": {
-      "enter": ["assistant2::Submit", "Simple"],
-      "cmd-enter": ["assistant2::Submit", "Codebase"],
-      "escape": "assistant2::Cancel"
-    }
-  },
-  {
-    "context": "AssistantPanel", // Used in the assistant crate, which we're replacing
+    "context": "AssistantPanel",
    "bindings": {
      "cmd-g": "search::SelectNextMatch",
      "cmd-shift-g": "search::SelectPrevMatch"
@@ -549,7 +541,6 @@
    "context": "Editor && mode == full",
    "bindings": {
      "alt-enter": "editor::OpenExcerpts",
-      "shift-enter": "editor::ExpandExcerpts",
      "cmd-k enter": "editor::OpenExcerptsSplit",
      "cmd-f8": "editor::GoToHunk",
      "cmd-shift-f8": "editor::GoToPrevHunk",
--- a/assets/keymaps/storybook.json
+++ b/assets/keymaps/storybook.json
@@ -17,11 +17,7 @@
      "cmd-enter": "menu::SecondaryConfirm",
      "escape": "menu::Cancel",
      "ctrl-c": "menu::Cancel",
-      "cmd-q": "storybook::Quit",
-      "backspace": "editor::Backspace",
-      "delete": "editor::Delete",
-      "left": "editor::MoveLeft",
-      "right": "editor::MoveRight"
+      "cmd-q": "storybook::Quit"
    }
  }
 ]
--- a/assets/settings/default.json
+++ b/assets/settings/default.json
@@ -69,8 +69,6 @@
  "confirm_quit": false,
  // Whether to restore last closed project when fresh Zed instance is opened.
  "restore_on_startup": "last_workspace",
-  // Size of the drop target in the editor.
-  "drop_target_size": 0.2,
  // Whether the cursor blinks in the editor.
  "cursor_blink": true,
  // Whether to pop the completions menu while typing in an editor without
@@ -214,8 +212,6 @@
    "scroll_debounce_ms": 50
  },
  "project_panel": {
-    // Whether to show the project panel button in the status bar
-    "button": true,
    // Default width of the project panel.
    "default_width": 240,
    // Where to dock the project panel. Can be 'left' or 'right'.
@@ -294,10 +290,6 @@
  "show_call_status_icon": true,
  // Whether to use language servers to provide code intelligence.
  "enable_language_server": true,
-  // The list of language servers to use (or disable) for all languages.
-  //
-  // This is typically customized on a per-language basis.
-  "language_servers": ["..."],
  // When to automatically save edited buffers. This setting can
  // take four values.
  //
@@ -555,6 +547,31 @@
    // Existing terminals will not pick up this change until they are recreated.
    // "max_scroll_history_lines": 10000,
  },
+  // Settings specific to our elixir integration
+  "elixir": {
+    // Change the LSP zed uses for elixir.
+    // Note that changing this setting requires a restart of Zed
+    // to take effect.
+    //
+    // May take 3 values:
+    //  1. Use the standard ElixirLS, this is the default
+    //         "lsp": "elixir_ls"
+    //  2. Use the experimental NextLs
+    //         "lsp": "next_ls",
+    //  3. Use a language server installed locally on your machine:
+    //         "lsp": {
+    //           "local": {
+    //             "path": "~/next-ls/bin/start",
+    //             "arguments": ["--stdio"]
+    //            }
+    //          },
+    //
+    "lsp": "elixir_ls"
+  },
+  // Settings specific to our deno integration
+  "deno": {
+    "enable": false
+  },
  "code_actions_on_format": {},
  // An object whose keys are language names, and whose values
  // are arrays of filenames or extensions of files that should
@@ -569,13 +586,6 @@
  // }
  //
  "file_types": {},
-  // The extensions that Zed should automatically install on startup.
-  //
-  // If you don't want any of these extensions, add this field to your settings
-  // and change the value to `false`.
-  "auto_install_extensions": {
-    "html": true
-  },
  // Different settings for specific languages.
  "languages": {
    "C++": {
--- a/crates/anthropic/Cargo.toml
+++ b/crates/anthropic/Cargo.toml
@@ -5,9 +5,6 @@ edition = "2021"
 publish = false
 license = "AGPL-3.0-or-later"

-[lints]
-workspace = true
-
 [lib]
 path = "src/anthropic.rs"

@@ -20,3 +17,6 @@ util.workspace = true

 [dev-dependencies]
 tokio.workspace = true
+
+[lints]
+workspace = true
--- a/crates/assets/Cargo.toml
+++ b/crates/assets/Cargo.toml
@@ -5,9 +5,6 @@ edition = "2021"
 publish = false
 license = "GPL-3.0-or-later"

-[lib]
-path = "src/assets.rs"
-
 [lints]
 workspace = true

--- a/crates/assets/src/assets.rs
+++ b/crates/assets/src/assets.rs
@@ -1,7 +1,7 @@
 // This crate was essentially pulled out verbatim from main `zed` crate to avoid having to run RustEmbed macro whenever zed has to be rebuilt. It saves a second or two on an incremental build.
 use anyhow::anyhow;

-use gpui::{AppContext, AssetSource, Result, SharedString};
+use gpui::{AssetSource, Result, SharedString};
 use rust_embed::RustEmbed;

 #[derive(RustEmbed)]
@@ -34,19 +34,3 @@ impl AssetSource for Assets {
            .collect())
    }
 }
-
-impl Assets {
-    /// Populate the [`TextSystem`] of the given [`AppContext`] with all `.ttf` fonts in the `fonts` directory.
-    pub fn load_fonts(&self, cx: &AppContext) -> gpui::Result<()> {
-        let font_paths = self.list("fonts")?;
-        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)?;
-                embedded_fonts.push(font_bytes);
-            }
-        }
-
-        cx.text_system().add_fonts(embedded_fonts)
-    }
-}
--- a/crates/assistant/src/assistant.rs
+++ b/crates/assistant/src/assistant.rs
@@ -128,8 +128,6 @@ impl LanguageModelRequestMessage {
                Role::System => proto::LanguageModelRole::LanguageModelSystem,
            } as i32,
            content: self.content.clone(),
-            tool_calls: Vec::new(),
-            tool_call_id: None,
        }
    }
 }
@@ -149,8 +147,6 @@ impl LanguageModelRequest {
            messages: self.messages.iter().map(|m| m.to_proto()).collect(),
            stop: self.stop.clone(),
            temperature: self.temperature,
-            tool_choice: None,
-            tools: Vec::new(),
        }
    }
 }
--- a/crates/assistant/src/assistant_panel.rs
+++ b/crates/assistant/src/assistant_panel.rs
@@ -1108,7 +1108,7 @@ impl AssistantPanel {
                            )
                            .track_scroll(scroll_handle)
                            .into_any_element();
-                            saved_conversations.prepaint_as_root(
+                            saved_conversations.layout(
                                bounds.origin,
                                bounds.size.map(AvailableSpace::Definite),
                                cx,
--- a/crates/assistant/src/completion_provider/open_ai.rs
+++ b/crates/assistant/src/completion_provider/open_ai.rs
@@ -140,24 +140,14 @@ impl OpenAiCompletionProvider {
            messages: request
                .messages
                .into_iter()
-                .map(|msg| match msg.role {
-                    Role::User => RequestMessage::User {
-                        content: msg.content,
-                    },
-                    Role::Assistant => RequestMessage::Assistant {
-                        content: Some(msg.content),
-                        tool_calls: Vec::new(),
-                    },
-                    Role::System => RequestMessage::System {
-                        content: msg.content,
-                    },
+                .map(|msg| RequestMessage {
+                    role: msg.role.into(),
+                    content: msg.content,
                })
                .collect(),
            stream: true,
            stop: request.stop,
            temperature: request.temperature,
-            tools: Vec::new(),
-            tool_choice: None,
        }
    }
 }
--- a/crates/assistant/src/completion_provider/zed.rs
+++ b/crates/assistant/src/completion_provider/zed.rs
@@ -123,8 +123,6 @@ impl ZedDotDevCompletionProvider {
                .collect(),
            stop: request.stop,
            temperature: request.temperature,
-            tools: Vec::new(),
-            tool_choice: None,
        };

        self.client
--- a/crates/assistant2/Cargo.toml
+++ b/crates/assistant2/Cargo.toml
@@ -1,57 +0,0 @@
-[package]
-name = "assistant2"
-version = "0.1.0"
-edition = "2021"
-publish = false
-license = "GPL-3.0-or-later"
-
-[lib]
-path = "src/assistant2.rs"
-
-[[example]]
-name = "assistant_example"
-path = "examples/assistant_example.rs"
-crate-type = ["bin"]
-
-[dependencies]
-anyhow.workspace = true
-assistant_tooling.workspace = true
-client.workspace = true
-editor.workspace = true
-feature_flags.workspace = true
-futures.workspace = true
-gpui.workspace = true
-language.workspace = true
-log.workspace = true
-open_ai.workspace = true
-project.workspace = true
-rich_text.workspace = true
-semantic_index.workspace = true
-schemars.workspace = true
-serde.workspace = true
-serde_json.workspace = true
-settings.workspace = true
-theme.workspace = true
-ui.workspace = true
-util.workspace = true
-workspace.workspace = true
-nanoid = "0.4"
-
-[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"] }
-workspace = { workspace = true, features = ["test-support"] }
-
-[lints]
-workspace = true
--- a/crates/assistant2/LICENSE-GPL
+++ b/crates/assistant2/LICENSE-GPL
@@ -1 +0,0 @@
-../../LICENSE-GPL
--- a/crates/assistant2/examples/assistant_example.rs
+++ b/crates/assistant2/examples/assistant_example.rs
@@ -1,129 +0,0 @@
-use anyhow::Context as _;
-use assets::Assets;
-use assistant2::{tools::ProjectIndexTool, AssistantPanel};
-use assistant_tooling::ToolRegistry;
-use client::Client;
-use gpui::{actions, App, AppContext, KeyBinding, Task, View, WindowOptions};
-use language::LanguageRegistry;
-use project::Project;
-use semantic_index::{OpenAiEmbeddingModel, OpenAiEmbeddingProvider, SemanticIndex};
-use settings::{KeymapFile, DEFAULT_KEYMAP_PATH};
-use std::{
-    path::{Path, PathBuf},
-    sync::Arc,
-};
-use theme::LoadThemes;
-use ui::{div, prelude::*, Render};
-use util::{http::HttpClientWithUrl, ResultExt as _};
-
-actions!(example, [Quit]);
-
-fn main() {
-    let args: Vec<String> = std::env::args().collect();
-
-    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();
-        });
-
-        if args.len() < 2 {
-            eprintln!(
-                "Usage: cargo run --example assistant_example -p assistant2 -- <project_path>"
-            );
-            cx.quit();
-            return;
-        }
-
-        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 node_runtime = node_runtime::RealNodeRuntime::new(client.http_client());
-        languages::init(language_registry.clone(), node_runtime, cx);
-
-        let http = Arc::new(HttpClientWithUrl::new("http://localhost:11434"));
-
-        let api_key = std::env::var("OPENAI_API_KEY").expect("OPENAI_API_KEY not set");
-        let embedding_provider = OpenAiEmbeddingProvider::new(
-            http.clone(),
-            OpenAiEmbeddingModel::TextEmbedding3Small,
-            open_ai::OPEN_AI_API_URL.to_string(),
-            api_key,
-        );
-
-        cx.spawn(|mut cx| async move {
-            let mut semantic_index = SemanticIndex::new(
-                PathBuf::from("/tmp/semantic-index-db.mdb"),
-                Arc::new(embedding_provider),
-                &mut cx,
-            )
-            .await?;
-
-            let project_path = Path::new(&args[1]);
-            let project = Project::example([project_path], &mut cx).await;
-
-            cx.update(|cx| {
-                let fs = project.read(cx).fs().clone();
-
-                let project_index = semantic_index.project_index(project.clone(), cx);
-
-                let mut tool_registry = ToolRegistry::new();
-                tool_registry
-                    .register(ProjectIndexTool::new(project_index.clone(), fs.clone()))
-                    .context("failed to register ProjectIndexTool")
-                    .log_err();
-
-                let tool_registry = Arc::new(tool_registry);
-
-                cx.open_window(WindowOptions::default(), |cx| {
-                    cx.new_view(|cx| Example::new(language_registry, tool_registry, 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>,
-        cx: &mut ViewContext<Self>,
-    ) -> Self {
-        Self {
-            assistant_panel: cx
-                .new_view(|cx| AssistantPanel::new(language_registry, tool_registry, 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())
-    }
-}
--- a/crates/assistant2/examples/chat-with-functions.rs
+++ b/crates/assistant2/examples/chat-with-functions.rs
@@ -1,240 +0,0 @@
-/// 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;
-use gpui::{actions, AnyElement, App, AppContext, KeyBinding, 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::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: &AppContext) -> 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 new_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
-    }
-}
-
-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 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 mut tool_registry = ToolRegistry::new();
-                tool_registry
-                    .register(RollDiceTool::new())
-                    .context("failed to register DummyTool")
-                    .log_err();
-
-                let tool_registry = Arc::new(tool_registry);
-
-                println!("Tools registered");
-                for definition in tool_registry.definitions() {
-                    println!("{}", definition);
-                }
-
-                cx.open_window(WindowOptions::default(), |cx| {
-                    cx.new_view(|cx| Example::new(language_registry, tool_registry, 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>,
-        cx: &mut ViewContext<Self>,
-    ) -> Self {
-        Self {
-            assistant_panel: cx
-                .new_view(|cx| AssistantPanel::new(language_registry, tool_registry, 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())
-    }
-}
--- a/crates/assistant2/src/assistant2.rs
+++ b/crates/assistant2/src/assistant2.rs
@@ -1,962 +0,0 @@
-mod assistant_settings;
-mod completion_provider;
-pub mod tools;
-
-use anyhow::{Context, Result};
-use assistant_tooling::{ToolFunctionCall, ToolRegistry};
-use client::{proto, Client};
-use completion_provider::*;
-use editor::Editor;
-use feature_flags::FeatureFlagAppExt as _;
-use futures::{channel::oneshot, future::join_all, Future, FutureExt, StreamExt};
-use gpui::{
-    list, prelude::*, AnyElement, AppContext, AsyncWindowContext, EventEmitter, FocusHandle,
-    FocusableView, Global, ListAlignment, ListState, Model, Render, Task, View, WeakView,
-};
-use language::{language_settings::SoftWrap, LanguageRegistry};
-use open_ai::{FunctionContent, ToolCall, ToolCallContent};
-use project::Fs;
-use rich_text::RichText;
-use semantic_index::{CloudEmbeddingProvider, ProjectIndex, SemanticIndex};
-use serde::Deserialize;
-use settings::Settings;
-use std::{cmp, sync::Arc};
-use theme::ThemeSettings;
-use tools::ProjectIndexTool;
-use ui::{popover_menu, prelude::*, ButtonLike, CollapsibleContainer, Color, ContextMenu, Tooltip};
-use util::{paths::EMBEDDINGS_DIR, ResultExt};
-use workspace::{
-    dock::{DockPosition, Panel, PanelEvent},
-    Workspace,
-};
-
-pub use assistant_settings::AssistantSettings;
-
-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]);
-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())
-            })?;
-
-            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(),
-                    ))
-                    .context("failed to register ProjectIndexTool")
-                    .log_err();
-
-                let tool_registry = Arc::new(tool_registry);
-
-                Self::new(app_state.languages.clone(), tool_registry, cx)
-            })
-        })
-    }
-
-    pub fn new(
-        language_registry: Arc<LanguageRegistry>,
-        tool_registry: Arc<ToolRegistry>,
-        cx: &mut ViewContext<Self>,
-    ) -> Self {
-        let chat = cx.new_view(|cx| {
-            AssistantChat::new(language_registry.clone(), tool_registry.clone(), 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::Ai)
-    }
-
-    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)
-            .messages
-            .iter()
-            .rev()
-            .find_map(|msg| msg.focus_handle(cx))
-            .expect("no user message in chat")
-    }
-}
-
-struct AssistantChat {
-    model: String,
-    messages: Vec<ChatMessage>,
-    list_state: ListState,
-    language_registry: Arc<LanguageRegistry>,
-    next_message_id: MessageId,
-    pending_completion: Option<Task<()>>,
-    tool_registry: Arc<ToolRegistry>,
-}
-
-impl AssistantChat {
-    fn new(
-        language_registry: Arc<LanguageRegistry>,
-        tool_registry: Arc<ToolRegistry>,
-        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()
-            },
-        );
-
-        let mut this = Self {
-            model,
-            messages: Vec::new(),
-            list_state,
-            language_registry,
-            next_message_id: MessageId(0),
-            pending_completion: None,
-            tool_registry,
-        };
-        this.push_new_user_message(true, cx);
-        this
-    }
-
-    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 self.pending_completion.take().is_none() {
-            cx.propagate();
-            return;
-        }
-
-        if let Some(ChatMessage::Assistant(message)) = self.messages.last() {
-            if message.body.text.is_empty() {
-                self.pop_message(cx);
-            } else {
-                self.push_new_user_message(false, cx);
-            }
-        }
-    }
-
-    fn submit(&mut self, Submit(mode): &Submit, cx: &mut ViewContext<Self>) {
-        let Some(focused_message_id) = self.focused_message_id(cx) else {
-            log::error!("unexpected state: no user message editor is focused.");
-            return;
-        };
-
-        self.truncate_messages(focused_message_id, cx);
-
-        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| {
-                let focus = this
-                    .user_message(focused_message_id)
-                    .body
-                    .focus_handle(cx)
-                    .contains_focused(cx);
-                this.push_new_user_message(focus, cx);
-                this.pending_completion = None;
-            })
-            .context("Failed to push new user message")
-            .log_err();
-        }));
-    }
-
-    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 user_message(&mut self, message_id: MessageId) -> &mut UserMessage {
-        self.messages
-            .iter_mut()
-            .find_map(|message| match message {
-                ChatMessage::User(user_message) if user_message.id == message_id => {
-                    Some(user_message)
-                }
-                _ => None,
-            })
-            .expect("User message not found")
-    }
-
-    fn push_new_user_message(&mut self, focus: bool, cx: &mut ViewContext<Self>) {
-        let id = self.next_message_id.post_inc();
-        let body = cx.new_view(|cx| {
-            let mut editor = Editor::auto_height(80, cx);
-            editor.set_soft_wrap_mode(SoftWrap::EditorWidth, cx);
-            if focus {
-                cx.focus_self();
-            }
-            editor
-        });
-        let message = ChatMessage::User(UserMessage {
-            id,
-            body,
-            contexts: Vec::new(),
-        });
-        self.push_message(message, cx);
-    }
-
-    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 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 {
-                body,
-                contexts: _contexts,
-                ..
-            }) => div()
-                .when(!is_last, |element| element.mb_2())
-                .child(div().p_2().child(Label::new("You").color(Color::Default)))
-                .child(
-                    div()
-                        .on_action(cx.listener(Self::submit))
-                        .p_2()
-                        .text_color(cx.theme().colors().editor_foreground)
-                        .font(ThemeSettings::get_global(cx).buffer_font.clone())
-                        .bg(cx.theme().colors().editor_background)
-                        .child(body.clone()), // .children(contexts.iter().map(|context| context.render(cx))),
-                )
-                .into_any(),
-            ChatMessage::Assistant(AssistantMessage {
-                id,
-                body,
-                error,
-                tool_calls,
-                ..
-            }) => {
-                let assistant_body = if body.text.is_empty() && !tool_calls.is_empty() {
-                    div()
-                } else {
-                    div().p_2().child(body.element(ElementId::from(id.0), cx))
-                };
-
-                div()
-                    .when(!is_last, |element| element.mb_2())
-                    .child(
-                        div()
-                            .p_2()
-                            .child(Label::new("Assistant").color(Color::Modified)),
-                    )
-                    .child(assistant_body)
-                    .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, contexts, .. }) => {
-                    // setup context for model
-                    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
-    }
-
-    fn render_model_dropdown(&self, cx: &mut ViewContext<Self>) -> impl IntoElement {
-        let this = cx.view().downgrade();
-        div().h_flex().justify_end().child(
-            div().w_32().child(
-                popover_menu("user-menu")
-                    .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 this = this.clone();
-                                        move |cx| {
-                                            _ = this.update(cx, |this, cx| {
-                                                this.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.clone())),
-                                    )
-                                    .child(div().child(
-                                        Icon::new(IconName::ChevronDown).color(Color::Muted),
-                                    )),
-                            )
-                            .style(ButtonStyle::Subtle)
-                            .tooltip(move |cx| Tooltip::text("Change Model", cx)),
-                    )
-                    .anchor(gpui::AnchorCorner::TopRight),
-            ),
-        )
-    }
-}
-
-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::cancel))
-            .text_color(Color::Default.color(cx))
-            .child(self.render_model_dropdown(cx))
-            .child(list(self.list_state.clone()).flex_1())
-    }
-}
-
-#[derive(Copy, Clone, Eq, PartialEq)]
-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>,
-    contexts: Vec<AssistantContext>,
-}
-
-struct AssistantMessage {
-    id: MessageId,
-    body: RichText,
-    tool_calls: Vec<ToolFunctionCall>,
-    error: Option<SharedString>,
-}
-
-// Since we're swapping out for direct query usage, we might not need to use this injected context
-// It will be useful though for when the user _definitely_ wants the model to see a specific file,
-// query, error, etc.
-#[allow(dead_code)]
-enum AssistantContext {
-    Codebase(View<CodebaseContext>),
-}
-
-#[allow(dead_code)]
-struct CodebaseExcerpt {
-    element_id: ElementId,
-    path: SharedString,
-    text: SharedString,
-    score: f32,
-    expanded: bool,
-}
-
-impl AssistantContext {
-    #[allow(dead_code)]
-    fn render(&self, _cx: &mut ViewContext<AssistantChat>) -> AnyElement {
-        match self {
-            AssistantContext::Codebase(context) => context.clone().into_any_element(),
-        }
-    }
-
-    fn completion_messages(&self, cx: &WindowContext) -> Vec<CompletionMessage> {
-        match self {
-            AssistantContext::Codebase(context) => context.read(cx).completion_messages(),
-        }
-    }
-}
-
-enum CodebaseContext {
-    Pending { _task: Task<()> },
-    Done(Result<Vec<CodebaseExcerpt>>),
-}
-
-impl CodebaseContext {
-    fn toggle_expanded(&mut self, element_id: ElementId, cx: &mut ViewContext<Self>) {
-        if let CodebaseContext::Done(Ok(excerpts)) = self {
-            if let Some(excerpt) = excerpts
-                .iter_mut()
-                .find(|excerpt| excerpt.element_id == element_id)
-            {
-                excerpt.expanded = !excerpt.expanded;
-                cx.notify();
-            }
-        }
-    }
-}
-
-impl Render for CodebaseContext {
-    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
-        match self {
-            CodebaseContext::Pending { .. } => div()
-                .h_flex()
-                .items_center()
-                .gap_1()
-                .child(Icon::new(IconName::Ai).color(Color::Muted).into_element())
-                .child("Searching codebase..."),
-            CodebaseContext::Done(Ok(excerpts)) => {
-                div()
-                    .v_flex()
-                    .gap_2()
-                    .children(excerpts.iter().map(|excerpt| {
-                        let expanded = excerpt.expanded;
-                        let element_id = excerpt.element_id.clone();
-
-                        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(), // todo!(): Show as an editor block
-                                    ),
-                            )
-                    }))
-            }
-            CodebaseContext::Done(Err(error)) => div().child(error.to_string()),
-        }
-    }
-}
-
-impl CodebaseContext {
-    #[allow(dead_code)]
-    fn new(
-        query: impl 'static + Future<Output = Result<String>>,
-        populated: oneshot::Sender<bool>,
-        project_index: Model<ProjectIndex>,
-        fs: Arc<dyn Fs>,
-        cx: &mut ViewContext<Self>,
-    ) -> Self {
-        let query = query.boxed_local();
-        let _task = cx.spawn(|this, mut cx| async move {
-            let result = async {
-                let query = query.await?;
-                let results = this
-                    .update(&mut cx, |_this, cx| {
-                        project_index.read(cx).search(&query, 16, cx)
-                    })?
-                    .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?;
-                        // todo!("what should we do with stale ranges?");
-                        let range = cmp::min(result.range.start, text.len())
-                            ..cmp::min(result.range.end, text.len());
-
-                        let text = SharedString::from(text[range].to_string());
-
-                        anyhow::Ok(CodebaseExcerpt {
-                            element_id: ElementId::Name(nanoid::nanoid!().into()),
-                            path: path.to_string_lossy().to_string().into(),
-                            text,
-                            score: result.score,
-                            expanded: false,
-                        })
-                    }
-                });
-
-                anyhow::Ok(
-                    futures::future::join_all(excerpts)
-                        .await
-                        .into_iter()
-                        .filter_map(|result| result.log_err())
-                        .collect(),
-                )
-            }
-            .await;
-
-            this.update(&mut cx, |this, cx| {
-                this.populate(result, populated, cx);
-            })
-            .ok();
-        });
-
-        Self::Pending { _task }
-    }
-
-    #[allow(dead_code)]
-    fn populate(
-        &mut self,
-        result: Result<Vec<CodebaseExcerpt>>,
-        populated: oneshot::Sender<bool>,
-        cx: &mut ViewContext<Self>,
-    ) {
-        let success = result.is_ok();
-        *self = Self::Done(result);
-        populated.send(success).ok();
-        cx.notify();
-    }
-
-    fn completion_messages(&self) -> Vec<CompletionMessage> {
-        // One system message for the whole batch of excerpts:
-
-        // Semantic search results for user query:
-        //
-        // Excerpt from $path:
-        // ~~~
-        // `text`
-        // ~~~
-        //
-        // Excerpt from $path:
-
-        match self {
-            CodebaseContext::Done(Ok(excerpts)) => {
-                if excerpts.is_empty() {
-                    return Vec::new();
-                }
-
-                let mut body = "Semantic search results for user query:\n".to_string();
-
-                for excerpt in 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");
-                }
-
-                vec![CompletionMessage::System { content: body }]
-            }
-            _ => vec![],
-        }
-    }
-}
--- a/crates/assistant2/src/assistant_settings.rs
+++ b/crates/assistant2/src/assistant_settings.rs
@@ -1,26 +0,0 @@
-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()))
-    }
-}
--- a/crates/assistant2/src/completion_provider.rs
+++ b/crates/assistant2/src/completion_provider.rs
@@ -1,179 +0,0 @@
-use anyhow::Result;
-use assistant_tooling::ToolFunctionDefinition;
-use client::{proto, Client};
-use futures::{future::BoxFuture, stream::BoxStream, FutureExt, StreamExt};
-use gpui::Global;
-use std::sync::Arc;
-
-pub use open_ai::RequestMessage as CompletionMessage;
-
-#[derive(Clone)]
-pub struct CompletionProvider(Arc<dyn CompletionProviderBackend>);
-
-impl 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()
-    }
-}
--- a/crates/assistant2/src/tools.rs
+++ b/crates/assistant2/src/tools.rs
@@ -1,220 +0,0 @@
-use anyhow::Result;
-use assistant_tooling::LanguageModelTool;
-use gpui::{prelude::*, AppContext, Model, Task};
-use project::Fs;
-use schemars::JsonSchema;
-use semantic_index::ProjectIndex;
-use serde::Deserialize;
-use std::sync::Arc;
-use ui::{
-    div, prelude::*, CollapsibleContainer, Color, Icon, IconName, Label, SharedString,
-    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<Vec<CodebaseExcerpt>>,
-}
-
-impl ProjectIndexView {
-    fn toggle_expanded(&mut self, element_id: ElementId, cx: &mut ViewContext<Self>) {
-        if let Ok(excerpts) = &mut self.output {
-            if let Some(excerpt) = 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 excerpts = match result {
-            Err(err) => {
-                return div().child(Label::new(format!("Error: {}", err)).color(Color::Error));
-            }
-            Ok(excerpts) => excerpts,
-        };
-
-        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(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(), // todo!(): Show as an editor block
-                            ),
-                    )
-            }))
-    }
-}
-
-pub struct ProjectIndexTool {
-    project_index: Model<ProjectIndex>,
-    fs: Arc<dyn Fs>,
-}
-
-impl ProjectIndexTool {
-    pub fn new(project_index: Model<ProjectIndex>, fs: Arc<dyn Fs>) -> Self {
-        // 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 = Vec<CodebaseExcerpt>;
-    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: &AppContext) -> Task<Result<Self::Output>> {
-        let project_index = self.project_index.read(cx);
-
-        let results = project_index.search(
-            query.query.as_str(),
-            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(excerpts)
-        })
-    }
-
-    fn new_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 format(_input: &Self::Input, output: &Result<Self::Output>) -> String {
-        match &output {
-            Ok(excerpts) => {
-                if excerpts.len() == 0 {
-                    return "No results found".to_string();
-                }
-
-                let mut body = "Semantic search results:\n".to_string();
-
-                for excerpt in 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),
-        }
-    }
-}
--- a/crates/assistant_tooling/Cargo.toml
+++ b/crates/assistant_tooling/Cargo.toml
@@ -1,22 +0,0 @@
-[package]
-name = "assistant_tooling"
-version = "0.1.0"
-edition = "2021"
-publish = false
-license = "GPL-3.0-or-later"
-
-[lints]
-workspace = true
-
-[lib]
-path = "src/assistant_tooling.rs"
-
-[dependencies]
-anyhow.workspace = true
-gpui.workspace = true
-schemars.workspace = true
-serde.workspace = true
-serde_json.workspace = true
-
-[dev-dependencies]
-gpui = { workspace = true, features = ["test-support"] }
--- a/crates/assistant_tooling/LICENSE-GPL
+++ b/crates/assistant_tooling/LICENSE-GPL
@@ -1 +0,0 @@
-../../LICENSE-GPL
--- a/crates/assistant_tooling/README.md
+++ b/crates/assistant_tooling/README.md
@@ -1,208 +0,0 @@
-# Assistant Tooling
-
-Bringing OpenAI compatible tool calling to GPUI.
-
-This unlocks:
-
- **Structured Extraction** of model responses
- **Validation** of model inputs
- **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 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"
->
-> **Assistant**: "Sure, I can help with that. Let me see what I can find."
->
-> `tool_calls: ["name": "query_codebase", arguments: "{ 'query': 'GPUI collapsible panel' }"]`
->
-> `result: "['crates/gpui/src/panel.rs:12: impl Panel { ... }', 'crates/gpui/src/panel.rs:20: impl Panel { ... }']"`
->
-> **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 a simple trait, `LanguageModelTool`.
-
-## Example
-
-Let's expose querying a semantic index directly by the model. First, we'll set up some _necessary_ imports
-
-```rust
-use anyhow::Result;
-use assistant_tooling::{LanguageModelTool, ToolRegistry};
-use gpui::{App, AppContext, Task};
-use schemars::JsonSchema;
-use serde::Deserialize;
-use serde_json::json;
-```
-
-Then we'll define the query structure the model must fill in. This _must_ derive `Deserialize` from `serde` and `JsonSchema` from the `schemars` crate.
-
-```rust
-#[derive(Deserialize, JsonSchema)]
-struct CodebaseQuery {
-    query: String,
-}
-```
-
-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`.
-
-```rust
-struct ProjectIndex {}
-
-impl ProjectIndex {
-    fn new() -> Self {
-        ProjectIndex {}
-    }
-
-    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()]));
-        }
-        return Task::ready(Ok(vec![]));
-    }
-}
-
-struct ProjectIndexTool {
-    project_index: ProjectIndex,
-}
-```
-
-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())
-            }
-        })
-    }
-}
-```
-
-For the sake of this example, let's look at the types that OpenAI will be passing to us
-
-```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(())
-})
-```
--- a/crates/assistant_tooling/src/assistant_tooling.rs
+++ b/crates/assistant_tooling/src/assistant_tooling.rs
@@ -1,5 +0,0 @@
-pub mod registry;
-pub mod tool;
-
-pub use crate::registry::ToolRegistry;
-pub use crate::tool::{LanguageModelTool, ToolFunctionCall, ToolFunctionDefinition};
--- a/crates/assistant_tooling/src/registry.rs
+++ b/crates/assistant_tooling/src/registry.rs
@@ -1,283 +0,0 @@
-use anyhow::{anyhow, Result};
-use gpui::{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>,
-}
-
-impl ToolRegistry {
-    pub fn new() -> Self {
-        Self {
-            tools: HashMap::new(),
-            definitions: Vec::new(),
-        }
-    }
-
-    pub fn definitions(&self) -> &[ToolFunctionDefinition] {
-        &self.definitions
-    }
-
-    pub fn register<T: 'static + LanguageModelTool>(&mut self, tool: T) -> Result<()> {
-        self.definitions.push(tool.definition());
-        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::new_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)
-    }
-}
-
-#[cfg(test)]
-mod test {
-    use super::*;
-    use gpui::View;
-    use gpui::{div, prelude::*, Render, TestAppContext};
-    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: &gpui::AppContext,
-        ) -> 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 new_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_function_registry(cx: &mut TestAppContext) {
-        cx.background_executor.run_until_parked();
-
-        let mut registry = ToolRegistry::new();
-
-        let tool = WeatherTool {
-            current_weather: WeatherResult {
-                location: "San Francisco".to_string(),
-                temperature: 21.0,
-                unit: "Celsius".to_string(),
-            },
-        };
-
-        registry.register(tool).unwrap();
-
-        // let _result = cx
-        //     .update(|cx| {
-        //         registry.call(
-        //             &ToolFunctionCall {
-        //                 name: "get_current_weather".to_string(),
-        //                 arguments: r#"{ "location": "San Francisco", "unit": "Celsius" }"#
-        //                     .to_string(),
-        //                 id: "test-123".to_string(),
-        //                 result: None,
-        //             },
-        //             cx,
-        //         )
-        //     })
-        //     .await;
-
-        // assert!(result.is_ok());
-        // let result = result.unwrap();
-
-        // let expected = r#"{"location":"San Francisco","temperature":21.0,"unit":"Celsius"}"#;
-
-        // todo!(): Put this back in after the interface is stabilized
-        // assert_eq!(result, expected);
-    }
-
-    #[gpui::test]
-    async fn test_openai_weather_example(cx: &mut TestAppContext) {
-        cx.background_executor.run_until_parked();
-
-        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);
-    }
-}
--- a/crates/assistant_tooling/src/tool.rs
+++ b/crates/assistant_tooling/src/tool.rs
@@ -1,104 +0,0 @@
-use anyhow::Result;
-use gpui::{AnyElement, AnyView, AppContext, IntoElement as _, Render, Task, View, WindowContext};
-use schemars::{schema::RootSchema, schema_for, JsonSchema};
-use serde::Deserialize;
-use std::fmt::Display;
-
-#[derive(Default, Deserialize)]
-pub struct ToolFunctionCall {
-    pub id: String,
-    pub name: String,
-    pub arguments: String,
-    #[serde(skip)]
-    pub result: Option<ToolFunctionCallResult>,
-}
-
-pub enum ToolFunctionCallResult {
-    NoSuchTool,
-    ParsingFailed,
-    Finished { for_model: String, view: AnyView },
-}
-
-impl ToolFunctionCallResult {
-    pub fn format(&self, name: &String) -> String {
-        match self {
-            ToolFunctionCallResult::NoSuchTool => format!("No tool for {name}"),
-            ToolFunctionCallResult::ParsingFailed => {
-                format!("Unable to parse arguments for {name}")
-            }
-            ToolFunctionCallResult::Finished { for_model, .. } => for_model.clone(),
-        }
-    }
-
-    pub fn into_any_element(&self, name: &String) -> AnyElement {
-        match self {
-            ToolFunctionCallResult::NoSuchTool => {
-                format!("Language Model attempted to call {name}").into_any_element()
-            }
-            ToolFunctionCallResult::ParsingFailed => {
-                format!("Language Model called {name} with bad arguments").into_any_element()
-            }
-            ToolFunctionCallResult::Finished { view, .. } => view.clone().into_any_element(),
-        }
-    }
-}
-
-#[derive(Clone)]
-pub struct ToolFunctionDefinition {
-    pub name: String,
-    pub description: String,
-    pub parameters: RootSchema,
-}
-
-impl Display for ToolFunctionDefinition {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        let schema = serde_json::to_string(&self.parameters).ok();
-        let schema = schema.unwrap_or("None".to_string());
-        write!(f, "Name: {}:\n", self.name)?;
-        write!(f, "Description: {}\n", self.description)?;
-        write!(f, "Parameters: {}", schema)
-    }
-}
-
-pub trait LanguageModelTool {
-    /// The input type that will be passed in to `execute` when the tool is called
-    /// by the language model.
-    type Input: for<'de> Deserialize<'de> + JsonSchema;
-
-    /// The output returned by executing the tool.
-    type Output: 'static;
-
-    type View: Render;
-
-    /// The name of the tool is exposed to the language model to allow
-    /// the model to pick which tools to use. As this name is used to
-    /// identify the tool within a tool registry, it should be unique.
-    fn name(&self) -> String;
-
-    /// A description of the tool that can be used to _prompt_ the model
-    /// as to what the tool does.
-    fn description(&self) -> String;
-
-    /// The OpenAI Function definition for the tool, for direct use with OpenAI's API.
-    fn definition(&self) -> ToolFunctionDefinition {
-        let root_schema = schema_for!(Self::Input);
-
-        ToolFunctionDefinition {
-            name: self.name(),
-            description: self.description(),
-            parameters: root_schema,
-        }
-    }
-
-    /// Execute the tool
-    fn execute(&self, input: &Self::Input, cx: &AppContext) -> Task<Result<Self::Output>>;
-
-    fn format(input: &Self::Input, output: &Result<Self::Output>) -> String;
-
-    fn new_view(
-        tool_call_id: String,
-        input: Self::Input,
-        output: Result<Self::Output>,
-        cx: &mut WindowContext,
-    ) -> View<Self::View>;
-}
--- a/crates/breadcrumbs/src/breadcrumbs.rs
+++ b/crates/breadcrumbs/src/breadcrumbs.rs
@@ -33,7 +33,7 @@ impl EventEmitter<ToolbarItemEvent> for Breadcrumbs {}
 impl Render for Breadcrumbs {
    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
        const MAX_SEGMENTS: usize = 12;
-        let element = h_flex().text_ui(cx);
+        let element = h_flex().text_ui();
        let Some(active_item) = self.active_item.as_ref() else {
            return element;
        };
--- a/crates/call/src/room.rs
+++ b/crates/call/src/room.rs
@@ -1203,24 +1203,14 @@ impl Room {
        project: Model<Project>,
        cx: &mut ModelContext<Self>,
    ) -> Task<Result<u64>> {
-        let request = if let Some(remote_project_id) = project.read(cx).remote_project_id() {
-            self.client.request(proto::ShareProject {
-                room_id: self.id(),
-                worktrees: vec![],
-                remote_project_id: Some(remote_project_id.0),
-            })
-        } else {
-            if let Some(project_id) = project.read(cx).remote_id() {
-                return Task::ready(Ok(project_id));
-            }
-
-            self.client.request(proto::ShareProject {
-                room_id: self.id(),
-                worktrees: project.read(cx).worktree_metadata_protos(cx),
-                remote_project_id: None,
-            })
-        };
+        if let Some(project_id) = project.read(cx).remote_id() {
+            return Task::ready(Ok(project_id));
+        }

+        let request = self.client.request(proto::ShareProject {
+            room_id: self.id(),
+            worktrees: project.read(cx).worktree_metadata_protos(cx),
+        });
        cx.spawn(|this, mut cx| async move {
            let response = request.await?;

--- a/crates/channel/src/channel.rs
+++ b/crates/channel/src/channel.rs
@@ -11,7 +11,9 @@ pub use channel_chat::{
    mentions_to_proto, ChannelChat, ChannelChatEvent, ChannelMessage, ChannelMessageId,
    MessageParams,
 };
-pub use channel_store::{Channel, ChannelEvent, ChannelMembership, ChannelStore};
+pub use channel_store::{
+    Channel, ChannelEvent, ChannelMembership, ChannelStore, DevServer, RemoteProject,
+};

 #[cfg(test)]
 mod channel_store_tests;
--- a/crates/channel/src/channel_store.rs
+++ b/crates/channel/src/channel_store.rs
@@ -3,7 +3,10 @@ mod channel_index;
 use crate::{channel_buffer::ChannelBuffer, channel_chat::ChannelChat, ChannelMessage};
 use anyhow::{anyhow, Result};
 use channel_index::ChannelIndex;
-use client::{ChannelId, Client, ClientSettings, ProjectId, Subscription, User, UserId, UserStore};
+use client::{
+    ChannelId, Client, ClientSettings, DevServerId, ProjectId, RemoteProjectId, Subscription, User,
+    UserId, UserStore,
+};
 use collections::{hash_map, HashMap, HashSet};
 use futures::{channel::mpsc, future::Shared, Future, FutureExt, StreamExt};
 use gpui::{
@@ -12,7 +15,7 @@ use gpui::{
 };
 use language::Capability;
 use rpc::{
-    proto::{self, ChannelRole, ChannelVisibility},
+    proto::{self, ChannelRole, ChannelVisibility, DevServerStatus},
    TypedEnvelope,
 };
 use settings::Settings;
@@ -50,12 +53,57 @@ impl From<proto::HostedProject> for HostedProject {
        }
    }
 }
+
+#[derive(Debug, Clone)]
+pub struct RemoteProject {
+    pub id: RemoteProjectId,
+    pub project_id: Option<ProjectId>,
+    pub channel_id: ChannelId,
+    pub name: SharedString,
+    pub path: SharedString,
+    pub dev_server_id: DevServerId,
+}
+
+impl From<proto::RemoteProject> for RemoteProject {
+    fn from(project: proto::RemoteProject) -> Self {
+        Self {
+            id: RemoteProjectId(project.id),
+            project_id: project.project_id.map(|id| ProjectId(id)),
+            channel_id: ChannelId(project.channel_id),
+            name: project.name.into(),
+            path: project.path.into(),
+            dev_server_id: DevServerId(project.dev_server_id),
+        }
+    }
+}
+
+#[derive(Debug, Clone)]
+pub struct DevServer {
+    pub id: DevServerId,
+    pub channel_id: ChannelId,
+    pub name: SharedString,
+    pub status: DevServerStatus,
+}
+
+impl From<proto::DevServer> for DevServer {
+    fn from(dev_server: proto::DevServer) -> Self {
+        Self {
+            id: DevServerId(dev_server.dev_server_id),
+            channel_id: ChannelId(dev_server.channel_id),
+            status: dev_server.status(),
+            name: dev_server.name.into(),
+        }
+    }
+}
+
 pub struct ChannelStore {
    pub channel_index: ChannelIndex,
    channel_invitations: Vec<Arc<Channel>>,
    channel_participants: HashMap<ChannelId, Vec<Arc<User>>>,
    channel_states: HashMap<ChannelId, ChannelState>,
    hosted_projects: HashMap<ProjectId, HostedProject>,
+    remote_projects: HashMap<RemoteProjectId, RemoteProject>,
+    dev_servers: HashMap<DevServerId, DevServer>,

    outgoing_invites: HashSet<(ChannelId, UserId)>,
    update_channels_tx: mpsc::UnboundedSender<proto::UpdateChannels>,
@@ -85,6 +133,8 @@ pub struct ChannelState {
    observed_chat_message: Option<u64>,
    role: Option<ChannelRole>,
    projects: HashSet<ProjectId>,
+    dev_servers: HashSet<DevServerId>,
+    remote_projects: HashSet<RemoteProjectId>,
 }

 impl Channel {
@@ -215,6 +265,8 @@ impl ChannelStore {
            channel_index: ChannelIndex::default(),
            channel_participants: Default::default(),
            hosted_projects: Default::default(),
+            remote_projects: Default::default(),
+            dev_servers: Default::default(),
            outgoing_invites: Default::default(),
            opened_buffers: Default::default(),
            opened_chats: Default::default(),
@@ -314,6 +366,40 @@ impl ChannelStore {
        projects
    }

+    pub fn dev_servers_for_id(&self, channel_id: ChannelId) -> Vec<DevServer> {
+        let mut dev_servers: Vec<DevServer> = self
+            .channel_states
+            .get(&channel_id)
+            .map(|state| state.dev_servers.clone())
+            .unwrap_or_default()
+            .into_iter()
+            .flat_map(|id| self.dev_servers.get(&id).cloned())
+            .collect();
+        dev_servers.sort_by_key(|s| (s.name.clone(), s.id));
+        dev_servers
+    }
+
+    pub fn find_dev_server_by_id(&self, id: DevServerId) -> Option<&DevServer> {
+        self.dev_servers.get(&id)
+    }
+
+    pub fn find_remote_project_by_id(&self, id: RemoteProjectId) -> Option<&RemoteProject> {
+        self.remote_projects.get(&id)
+    }
+
+    pub fn remote_projects_for_id(&self, channel_id: ChannelId) -> Vec<RemoteProject> {
+        let mut remote_projects: Vec<RemoteProject> = self
+            .channel_states
+            .get(&channel_id)
+            .map(|state| state.remote_projects.clone())
+            .unwrap_or_default()
+            .into_iter()
+            .flat_map(|id| self.remote_projects.get(&id).cloned())
+            .collect();
+        remote_projects.sort_by_key(|p| (p.name.clone(), p.id));
+        remote_projects
+    }
+
    pub fn has_open_channel_buffer(&self, channel_id: ChannelId, _cx: &AppContext) -> bool {
        if let Some(buffer) = self.opened_buffers.get(&channel_id) {
            if let OpenedModelHandle::Open(buffer) = buffer {
@@ -815,6 +901,46 @@ impl ChannelStore {
            Ok(())
        })
    }
+
+    pub fn create_remote_project(
+        &mut self,
+        channel_id: ChannelId,
+        dev_server_id: DevServerId,
+        name: String,
+        path: String,
+        cx: &mut ModelContext<Self>,
+    ) -> Task<Result<proto::CreateRemoteProjectResponse>> {
+        let client = self.client.clone();
+        cx.background_executor().spawn(async move {
+            client
+                .request(proto::CreateRemoteProject {
+                    channel_id: channel_id.0,
+                    dev_server_id: dev_server_id.0,
+                    name,
+                    path,
+                })
+                .await
+        })
+    }
+
+    pub fn create_dev_server(
+        &mut self,
+        channel_id: ChannelId,
+        name: String,
+        cx: &mut ModelContext<Self>,
+    ) -> Task<Result<proto::CreateDevServerResponse>> {
+        let client = self.client.clone();
+        cx.background_executor().spawn(async move {
+            let result = client
+                .request(proto::CreateDevServer {
+                    channel_id: channel_id.0,
+                    name,
+                })
+                .await?;
+            Ok(result)
+        })
+    }
+
    pub fn get_channel_member_details(
        &self,
        channel_id: ChannelId,
@@ -1095,7 +1221,11 @@ impl ChannelStore {
            || !payload.latest_channel_message_ids.is_empty()
            || !payload.latest_channel_buffer_versions.is_empty()
            || !payload.hosted_projects.is_empty()
-            || !payload.deleted_hosted_projects.is_empty();
+            || !payload.deleted_hosted_projects.is_empty()
+            || !payload.dev_servers.is_empty()
+            || !payload.deleted_dev_servers.is_empty()
+            || !payload.remote_projects.is_empty()
+            || !payload.deleted_remote_projects.is_empty();

        if channels_changed {
            if !payload.delete_channels.is_empty() {
@@ -1183,6 +1313,60 @@ impl ChannelStore {
                        .remove_hosted_project(old_project.project_id);
                }
            }
+
+            for remote_project in payload.remote_projects {
+                let remote_project: RemoteProject = remote_project.into();
+                if let Some(old_remote_project) = self
+                    .remote_projects
+                    .insert(remote_project.id, remote_project.clone())
+                {
+                    self.channel_states
+                        .entry(old_remote_project.channel_id)
+                        .or_default()
+                        .remove_remote_project(old_remote_project.id);
+                }
+                self.channel_states
+                    .entry(remote_project.channel_id)
+                    .or_default()
+                    .add_remote_project(remote_project.id);
+            }
+
+            for remote_project_id in payload.deleted_remote_projects {
+                let remote_project_id = RemoteProjectId(remote_project_id);
+
+                if let Some(old_project) = self.remote_projects.remove(&remote_project_id) {
+                    self.channel_states
+                        .entry(old_project.channel_id)
+                        .or_default()
+                        .remove_remote_project(old_project.id);
+                }
+            }
+
+            for dev_server in payload.dev_servers {
+                let dev_server: DevServer = dev_server.into();
+                if let Some(old_server) = self.dev_servers.insert(dev_server.id, dev_server.clone())
+                {
+                    self.channel_states
+                        .entry(old_server.channel_id)
+                        .or_default()
+                        .remove_dev_server(old_server.id);
+                }
+                self.channel_states
+                    .entry(dev_server.channel_id)
+                    .or_default()
+                    .add_dev_server(dev_server.id);
+            }
+
+            for dev_server_id in payload.deleted_dev_servers {
+                let dev_server_id = DevServerId(dev_server_id);
+
+                if let Some(old_server) = self.dev_servers.remove(&dev_server_id) {
+                    self.channel_states
+                        .entry(old_server.channel_id)
+                        .or_default()
+                        .remove_dev_server(old_server.id);
+                }
+            }
        }

        cx.notify();
@@ -1297,4 +1481,20 @@ impl ChannelState {
    fn remove_hosted_project(&mut self, project_id: ProjectId) {
        self.projects.remove(&project_id);
    }
+
+    fn add_remote_project(&mut self, remote_project_id: RemoteProjectId) {
+        self.remote_projects.insert(remote_project_id);
+    }
+
+    fn remove_remote_project(&mut self, remote_project_id: RemoteProjectId) {
+        self.remote_projects.remove(&remote_project_id);
+    }
+
+    fn add_dev_server(&mut self, dev_server_id: DevServerId) {
+        self.dev_servers.insert(dev_server_id);
+    }
+
+    fn remove_dev_server(&mut self, dev_server_id: DevServerId) {
+        self.dev_servers.remove(&dev_server_id);
+    }
 }
--- a/crates/cli/Cargo.toml
+++ b/crates/cli/Cargo.toml
@@ -20,7 +20,6 @@ path = "src/main.rs"
 anyhow.workspace = true
 clap.workspace = true
 ipc-channel = "0.18"
-release_channel.workspace = true
 serde.workspace = true
 util.workspace = true

--- a/crates/cli/src/main.rs
+++ b/crates/cli/src/main.rs
@@ -7,7 +7,7 @@ use serde::Deserialize;
 use std::{
    env,
    ffi::OsStr,
-    fs,
+    fs::{self},
    path::{Path, PathBuf},
 };
 use util::paths::PathLikeWithPosition;
@@ -36,9 +36,6 @@ struct Args {
    /// Custom Zed.app path
    #[arg(short, long)]
    bundle_path: Option<PathBuf>,
-    /// Run zed in dev-server mode
-    #[arg(long)]
-    dev_server_token: Option<String>,
 }

 fn parse_path_with_position(
@@ -56,24 +53,10 @@ struct InfoPlist {
 }

 fn main() -> Result<()> {
-    // Intercept version designators
-    #[cfg(target_os = "macos")]
-    if let Some(channel) = std::env::args().nth(1).filter(|arg| arg.starts_with("--")) {
-        // When the first argument is a name of a release channel, we're gonna spawn off a cli of that version, with trailing args passed along.
-        use std::str::FromStr as _;
-
-        if let Ok(channel) = release_channel::ReleaseChannel::from_str(&channel[2..]) {
-            return mac_os::spawn_channel_cli(channel, std::env::args().skip(2).collect());
-        }
-    }
    let args = Args::parse();

    let bundle = Bundle::detect(args.bundle_path.as_deref()).context("Bundle detection")?;

-    if let Some(dev_server_token) = args.dev_server_token {
-        return bundle.spawn(vec!["--dev-server-token".into(), dev_server_token]);
-    }
-
    if args.version {
        println!("{}", bundle.zed_version_string());
        return Ok(());
@@ -176,10 +159,6 @@ mod linux {
            unimplemented!()
        }

-        pub fn spawn(&self, _args: Vec<String>) -> anyhow::Result<()> {
-            unimplemented!()
-        }
-
        pub fn zed_version_string(&self) -> String {
            unimplemented!()
        }
@@ -213,10 +192,6 @@ mod windows {
            unimplemented!()
        }

-        pub fn spawn(&self, _args: Vec<String>) -> anyhow::Result<()> {
-            unimplemented!()
-        }
-
        pub fn zed_version_string(&self) -> String {
            unimplemented!()
        }
@@ -225,14 +200,14 @@ mod windows {

 #[cfg(target_os = "macos")]
 mod mac_os {
-    use anyhow::{Context, Result};
+    use anyhow::Context;
    use core_foundation::{
        array::{CFArray, CFIndex},
        string::kCFStringEncodingUTF8,
        url::{CFURLCreateWithBytes, CFURL},
    };
    use core_services::{kLSLaunchDefaults, LSLaunchURLSpec, LSOpenFromURLSpec, TCFType};
-    use std::{fs, path::Path, process::Command, ptr};
+    use std::{fs, path::Path, ptr};

    use cli::{CliRequest, CliResponse, IpcHandshake, FORCE_CLI_MODE_ENV_VAR_NAME};
    use ipc_channel::ipc::{IpcOneShotServer, IpcReceiver, IpcSender};
@@ -293,15 +268,6 @@ mod mac_os {
            }
        }

-        pub fn spawn(&self, args: Vec<String>) -> Result<()> {
-            let path = match self {
-                Self::App { app_bundle, .. } => app_bundle.join("Contents/MacOS/zed"),
-                Self::LocalPath { executable, .. } => executable.clone(),
-            };
-            Command::new(path).args(args).status()?;
-            Ok(())
-        }
-
        pub fn launch(&self) -> anyhow::Result<(IpcSender<CliRequest>, IpcReceiver<CliResponse>)> {
            let (server, server_name) =
                IpcOneShotServer::<IpcHandshake>::new().context("Handshake before Zed spawn")?;
@@ -382,33 +348,4 @@ mod mac_os {
            )
        }
    }
-
-    pub(super) fn spawn_channel_cli(
-        channel: release_channel::ReleaseChannel,
-        leftover_args: Vec<String>,
-    ) -> Result<()> {
-        use anyhow::bail;
-
-        let app_id_prompt = format!("id of app \"{}\"", channel.display_name());
-        let app_id_output = Command::new("osascript")
-            .arg("-e")
-            .arg(&app_id_prompt)
-            .output()?;
-        if !app_id_output.status.success() {
-            bail!("Could not determine app id for {}", channel.display_name());
-        }
-        let app_name = String::from_utf8(app_id_output.stdout)?.trim().to_owned();
-        let app_path_prompt = format!("kMDItemCFBundleIdentifier == '{app_name}'");
-        let app_path_output = Command::new("mdfind").arg(app_path_prompt).output()?;
-        if !app_path_output.status.success() {
-            bail!(
-                "Could not determine app path for {}",
-                channel.display_name()
-            );
-        }
-        let app_path = String::from_utf8(app_path_output.stdout)?.trim().to_owned();
-        let cli_path = format!("{app_path}/Contents/MacOS/cli");
-        Command::new(cli_path).args(leftover_args).spawn()?;
-        Ok(())
-    }
 }
--- a/crates/client/src/client.rs
+++ b/crates/client/src/client.rs
@@ -457,14 +457,6 @@ impl Client {
        })
    }

-    pub fn production(cx: &mut AppContext) -> Arc<Self> {
-        let clock = Arc::new(clock::RealSystemClock);
-        let http = Arc::new(HttpClientWithUrl::new(
-            &ClientSettings::get_global(cx).server_url,
-        ));
-        Self::new(clock, http.clone(), cx)
-    }
-
    pub fn id(&self) -> u64 {
        self.id.load(Ordering::SeqCst)
    }
@@ -1127,8 +1119,6 @@ impl Client {
                    if let Some((login, token)) =
                        IMPERSONATE_LOGIN.as_ref().zip(ADMIN_API_TOKEN.as_ref())
                    {
-                        eprintln!("authenticate as admin {login}, {token}");
-
                        return Self::authenticate_as_admin(http, login.clone(), token.clone())
                            .await;
                    }
--- a/crates/client/src/user.rs
+++ b/crates/client/src/user.rs
@@ -30,9 +30,7 @@ pub struct ProjectId(pub u64);
 #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Clone, Copy)]
 pub struct DevServerId(pub u64);

-#[derive(
-    Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Clone, Copy, serde::Serialize, serde::Deserialize,
-)]
+#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Clone, Copy)]
 pub struct RemoteProjectId(pub u64);

 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
--- a/crates/collab/Cargo.toml
+++ b/crates/collab/Cargo.toml
@@ -93,7 +93,6 @@ notifications = { workspace = true, features = ["test-support"] }
 pretty_assertions.workspace = true
 project = { workspace = true, features = ["test-support"] }
 release_channel.workspace = true
-remote_projects.workspace = true
 rpc = { workspace = true, features = ["test-support"] }
 sea-orm = { version = "0.12.x", features = ["sqlx-sqlite"] }
 serde_json.workspace = true
--- a/crates/collab/README.md
+++ b/crates/collab/README.md
@@ -6,43 +6,7 @@ It contains our back-end logic for collaboration, to which we connect from the Z

 # Local Development

-## Database setup
-
-Before you can run the collab server locally, you'll need to set up a zed Postgres database.
-
-```
-script/bootstrap
-```
-
-This script will set up the `zed` Postgres database, and populate it with some users. It requires internet access, because it fetches some users from the GitHub API.
-
-The script will create several _admin_ users, who you'll sign in as by default when developing locally. The GitHub logins for the default users are specified in the `seed.default.json` file.
-
-To use a different set of admin users, create `crates/collab/seed.json`.
-
-```json
-{
-  "admins": ["yourgithubhere"],
-  "channels": ["zed"],
-  "number_of_users": 20
-}
-```
-
-## Testing collaborative features locally
-
-In one terminal, run Zed's collaboration server and the livekit dev server:
-
-```
-foreman start
-```
-
-In a second terminal, run two or more instances of Zed.
-
-```
-script/zed-local -2
-```
-
-This script starts one to four instances of Zed, depending on the `-2`, `-3` or `-4` flags. Each instance will be connected to the local `collab` server, signed in as a different user from `seed.json` or `seed.default.json`.
+Detailed instructions on getting started are [here](https://zed.dev/docs/local-collaboration).

 # Deployment

--- a/crates/collab/migrations.sqlite/20221109000000_test_schema.sql
+++ b/crates/collab/migrations.sqlite/20221109000000_test_schema.sql
@@ -398,21 +398,26 @@ CREATE TABLE hosted_projects (
    channel_id INTEGER NOT NULL REFERENCES channels(id),
    name TEXT NOT NULL,
    visibility TEXT NOT NULL,
-    deleted_at TIMESTAMP NULL
+    deleted_at TIMESTAMP NULL,
+    dev_server_id INTEGER REFERENCES dev_servers(id),
+    dev_server_path TEXT
 );
 CREATE INDEX idx_hosted_projects_on_channel_id ON hosted_projects (channel_id);
 CREATE UNIQUE INDEX uix_hosted_projects_on_channel_id_and_name ON hosted_projects (channel_id, name) WHERE (deleted_at IS NULL);

 CREATE TABLE dev_servers (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
-    user_id INTEGER NOT NULL REFERENCES users(id),
+    channel_id INTEGER NOT NULL REFERENCES channels(id),
    name TEXT NOT NULL,
    hashed_token TEXT NOT NULL
 );
+CREATE INDEX idx_dev_servers_on_channel_id ON dev_servers (channel_id);

 CREATE TABLE remote_projects (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    channel_id INTEGER NOT NULL REFERENCES channels(id),
    dev_server_id INTEGER NOT NULL REFERENCES dev_servers(id),
+    name TEXT NOT NULL,
    path TEXT NOT NULL
 );

--- a/crates/collab/migrations/20240412165156_dev_servers_per_user.sql
+++ b/crates/collab/migrations/20240412165156_dev_servers_per_user.sql
@@ -1,7 +0,0 @@
-DELETE FROM remote_projects;
-DELETE FROM dev_servers;
-
-ALTER TABLE dev_servers DROP COLUMN channel_id;
-ALTER TABLE dev_servers ADD COLUMN user_id INT NOT NULL REFERENCES users(id);
-
-ALTER TABLE remote_projects DROP COLUMN channel_id;
--- a/crates/collab/migrations/20240417192746_unique_remote_projects_by_paths.sql
+++ b/crates/collab/migrations/20240417192746_unique_remote_projects_by_paths.sql
@@ -1,3 +0,0 @@
-ALTER TABLE remote_projects DROP COLUMN name;
-ALTER TABLE remote_projects
-ADD CONSTRAINT unique_path_constraint UNIQUE(dev_server_id, path);
--- a/crates/collab/seed.default.json
+++ b/crates/collab/seed.default.json
@@ -5,8 +5,7 @@
    "maxbrunsfeld",
    "iamnbutler",
    "mikayla-maki",
-    "JosephTLyons",
-    "rgbkrk"
+    "JosephTLyons"
  ],
  "channels": ["zed"],
  "number_of_users": 100
--- a/crates/collab/src/ai.rs
+++ b/crates/collab/src/ai.rs
@@ -1,6 +1,5 @@
-use anyhow::{anyhow, Context as _, Result};
+use anyhow::{anyhow, Result};
 use rpc::proto;
-use util::ResultExt as _;

 pub fn language_model_request_to_open_ai(
    request: proto::CompleteWithLanguageModel,
@@ -10,83 +9,24 @@ pub fn language_model_request_to_open_ai(
        messages: request
            .messages
            .into_iter()
-            .map(|message: proto::LanguageModelRequestMessage| {
+            .map(|message| {
                let role = proto::LanguageModelRole::from_i32(message.role)
                    .ok_or_else(|| anyhow!("invalid role {}", message.role))?;
-
-                let openai_message = match role {
-                    proto::LanguageModelRole::LanguageModelUser => open_ai::RequestMessage::User {
-                        content: message.content,
-                    },
-                    proto::LanguageModelRole::LanguageModelAssistant => {
-                        open_ai::RequestMessage::Assistant {
-                            content: Some(message.content),
-                            tool_calls: message
-                                .tool_calls
-                                .into_iter()
-                                .filter_map(|call| {
-                                    Some(open_ai::ToolCall {
-                                        id: call.id,
-                                        content: match call.variant? {
-                                            proto::tool_call::Variant::Function(f) => {
-                                                open_ai::ToolCallContent::Function {
-                                                    function: open_ai::FunctionContent {
-                                                        name: f.name,
-                                                        arguments: f.arguments,
-                                                    },
-                                                }
-                                            }
-                                        },
-                                    })
-                                })
-                                .collect(),
+                Ok(open_ai::RequestMessage {
+                    role: match role {
+                        proto::LanguageModelRole::LanguageModelUser => open_ai::Role::User,
+                        proto::LanguageModelRole::LanguageModelAssistant => {
+                            open_ai::Role::Assistant
                        }
-                    }
-                    proto::LanguageModelRole::LanguageModelSystem => {
-                        open_ai::RequestMessage::System {
-                            content: message.content,
-                        }
-                    }
-                    proto::LanguageModelRole::LanguageModelTool => open_ai::RequestMessage::Tool {
-                        tool_call_id: message
-                            .tool_call_id
-                            .ok_or_else(|| anyhow!("tool message is missing tool call id"))?,
-                        content: message.content,
+                        proto::LanguageModelRole::LanguageModelSystem => open_ai::Role::System,
                    },
-                };
-
-                Ok(openai_message)
+                    content: message.content,
+                })
            })
            .collect::<Result<Vec<open_ai::RequestMessage>>>()?,
        stream: true,
        stop: request.stop,
        temperature: request.temperature,
-        tools: request
-            .tools
-            .into_iter()
-            .filter_map(|tool| {
-                Some(match tool.variant? {
-                    proto::chat_completion_tool::Variant::Function(f) => {
-                        open_ai::ToolDefinition::Function {
-                            function: open_ai::FunctionDefinition {
-                                name: f.name,
-                                description: f.description,
-                                parameters: if let Some(params) = &f.parameters {
-                                    Some(
-                                        serde_json::from_str(params)
-                                            .context("failed to deserialize tool parameters")
-                                            .log_err()?,
-                                    )
-                                } else {
-                                    None
-                                },
-                            },
-                        }
-                    }
-                })
-            })
-            .collect(),
-        tool_choice: request.tool_choice,
    })
 }

@@ -118,9 +58,6 @@ pub fn language_model_request_message_to_google_ai(
            proto::LanguageModelRole::LanguageModelUser => google_ai::Role::User,
            proto::LanguageModelRole::LanguageModelAssistant => google_ai::Role::Model,
            proto::LanguageModelRole::LanguageModelSystem => google_ai::Role::User,
-            proto::LanguageModelRole::LanguageModelTool => {
-                Err(anyhow!("we don't handle tool calls with google ai yet"))?
-            }
        },
    })
 }
--- a/crates/collab/src/db.rs
+++ b/crates/collab/src/db.rs
@@ -655,6 +655,8 @@ pub struct ChannelsForUser {
    pub channel_memberships: Vec<channel_member::Model>,
    pub channel_participants: HashMap<ChannelId, Vec<UserId>>,
    pub hosted_projects: Vec<proto::HostedProject>,
+    pub dev_servers: Vec<dev_server::Model>,
+    pub remote_projects: Vec<proto::RemoteProject>,

    pub observed_buffer_versions: Vec<proto::ChannelBufferVersion>,
    pub observed_channel_messages: Vec<proto::ChannelMessageId>,
@@ -762,7 +764,6 @@ pub struct Project {
    pub collaborators: Vec<ProjectCollaborator>,
    pub worktrees: BTreeMap<u64, Worktree>,
    pub language_servers: Vec<proto::LanguageServer>,
-    pub remote_project_id: Option<RemoteProjectId>,
 }

 pub struct ProjectCollaborator {
@@ -785,7 +786,8 @@ impl ProjectCollaborator {
 #[derive(Debug)]
 pub struct LeftProject {
    pub id: ProjectId,
-    pub should_unshare: bool,
+    pub host_user_id: Option<UserId>,
+    pub host_connection_id: Option<ConnectionId>,
    pub connection_ids: Vec<ConnectionId>,
 }

--- a/crates/collab/src/db/queries/channels.rs
+++ b/crates/collab/src/db/queries/channels.rs
@@ -640,10 +640,15 @@ impl Database {
            .get_hosted_projects(&channel_ids, &roles_by_channel_id, tx)
            .await?;

+        let dev_servers = self.get_dev_servers(&channel_ids, tx).await?;
+        let remote_projects = self.get_remote_projects(&channel_ids, tx).await?;
+
        Ok(ChannelsForUser {
            channel_memberships,
            channels,
            hosted_projects,
+            dev_servers,
+            remote_projects,
            channel_participants,
            latest_buffer_versions,
            latest_channel_messages,
--- a/crates/collab/src/db/queries/dev_servers.rs
+++ b/crates/collab/src/db/queries/dev_servers.rs
@@ -1,9 +1,6 @@
-use rpc::proto;
-use sea_orm::{
-    ActiveValue, ColumnTrait, DatabaseTransaction, EntityTrait, IntoActiveModel, QueryFilter,
-};
+use sea_orm::{ActiveValue, ColumnTrait, DatabaseTransaction, EntityTrait, QueryFilter};

-use super::{dev_server, remote_project, Database, DevServerId, UserId};
+use super::{channel, dev_server, ChannelId, Database, DevServerId, UserId};

 impl Database {
    pub async fn get_dev_server(
@@ -19,105 +16,40 @@ impl Database {
        .await
    }

-    pub async fn get_dev_servers(&self, user_id: UserId) -> crate::Result<Vec<dev_server::Model>> {
-        self.transaction(|tx| async move {
-            Ok(dev_server::Entity::find()
-                .filter(dev_server::Column::UserId.eq(user_id))
-                .all(&*tx)
-                .await?)
-        })
-        .await
-    }
-
-    pub async fn remote_projects_update(
+    pub async fn get_dev_servers(
        &self,
-        user_id: UserId,
-    ) -> crate::Result<proto::RemoteProjectsUpdate> {
-        self.transaction(
-            |tx| async move { self.remote_projects_update_internal(user_id, &tx).await },
-        )
-        .await
-    }
-
-    pub async fn remote_projects_update_internal(
-        &self,
-        user_id: UserId,
+        channel_ids: &Vec<ChannelId>,
        tx: &DatabaseTransaction,
-    ) -> crate::Result<proto::RemoteProjectsUpdate> {
-        let dev_servers = dev_server::Entity::find()
-            .filter(dev_server::Column::UserId.eq(user_id))
+    ) -> crate::Result<Vec<dev_server::Model>> {
+        let servers = dev_server::Entity::find()
+            .filter(dev_server::Column::ChannelId.is_in(channel_ids.iter().map(|id| id.0)))
            .all(tx)
            .await?;
-
-        let remote_projects = remote_project::Entity::find()
-            .filter(
-                remote_project::Column::DevServerId
-                    .is_in(dev_servers.iter().map(|d| d.id).collect::<Vec<_>>()),
-            )
-            .find_also_related(super::project::Entity)
-            .all(tx)
-            .await?;
-
-        Ok(proto::RemoteProjectsUpdate {
-            dev_servers: dev_servers
-                .into_iter()
-                .map(|d| d.to_proto(proto::DevServerStatus::Offline))
-                .collect(),
-            remote_projects: remote_projects
-                .into_iter()
-                .map(|(remote_project, project)| remote_project.to_proto(project))
-                .collect(),
-        })
+        Ok(servers)
    }

    pub async fn create_dev_server(
        &self,
+        channel_id: ChannelId,
        name: &str,
        hashed_access_token: &str,
        user_id: UserId,
-    ) -> crate::Result<(dev_server::Model, proto::RemoteProjectsUpdate)> {
+    ) -> crate::Result<(channel::Model, dev_server::Model)> {
        self.transaction(|tx| async move {
+            let channel = self.get_channel_internal(channel_id, &tx).await?;
+            self.check_user_is_channel_admin(&channel, user_id, &tx)
+                .await?;
+
            let dev_server = dev_server::Entity::insert(dev_server::ActiveModel {
                id: ActiveValue::NotSet,
                hashed_token: ActiveValue::Set(hashed_access_token.to_string()),
+                channel_id: ActiveValue::Set(channel_id),
                name: ActiveValue::Set(name.to_string()),
-                user_id: ActiveValue::Set(user_id),
            })
            .exec_with_returning(&*tx)
            .await?;

-            let remote_projects = self.remote_projects_update_internal(user_id, &tx).await?;
-
-            Ok((dev_server, remote_projects))
-        })
-        .await
-    }
-
-    pub async fn delete_dev_server(
-        &self,
-        id: DevServerId,
-        user_id: UserId,
-    ) -> crate::Result<proto::RemoteProjectsUpdate> {
-        self.transaction(|tx| async move {
-            let Some(dev_server) = dev_server::Entity::find_by_id(id).one(&*tx).await? else {
-                return Err(anyhow::anyhow!("no dev server with id {}", id))?;
-            };
-            if dev_server.user_id != user_id {
-                return Err(anyhow::anyhow!(proto::ErrorCode::Forbidden))?;
-            }
-
-            remote_project::Entity::delete_many()
-                .filter(remote_project::Column::DevServerId.eq(id))
-                .exec(&*tx)
-                .await?;
-
-            dev_server::Entity::delete(dev_server.into_active_model())
-                .exec(&*tx)
-                .await?;
-
-            let remote_projects = self.remote_projects_update_internal(user_id, &tx).await?;
-
-            Ok(remote_projects)
+            Ok((channel, dev_server))
        })
        .await
    }
--- a/crates/collab/src/db/queries/projects.rs
+++ b/crates/collab/src/db/queries/projects.rs
@@ -30,7 +30,6 @@ impl Database {
        room_id: RoomId,
        connection: ConnectionId,
        worktrees: &[proto::WorktreeMetadata],
-        remote_project_id: Option<RemoteProjectId>,
    ) -> Result<TransactionGuard<(ProjectId, proto::Room)>> {
        self.room_transaction(room_id, |tx| async move {
            let participant = room_participant::Entity::find()
@@ -59,30 +58,6 @@ impl Database {
                return Err(anyhow!("guests cannot share projects"))?;
            }

-            if let Some(remote_project_id) = remote_project_id {
-                let project = project::Entity::find()
-                    .filter(project::Column::RemoteProjectId.eq(Some(remote_project_id)))
-                    .one(&*tx)
-                    .await?
-                    .ok_or_else(|| anyhow!("no remote project"))?;
-
-                if project.room_id.is_some() {
-                    return Err(anyhow!("project already shared"))?;
-                };
-
-                let project = project::Entity::update(project::ActiveModel {
-                    room_id: ActiveValue::Set(Some(room_id)),
-                    ..project.into_active_model()
-                })
-                .exec(&*tx)
-                .await?;
-
-                // todo! check user is a project-collaborator
-
-                let room = self.get_room(room_id, &tx).await?;
-                return Ok((project.id, room));
-            }
-
            let project = project::ActiveModel {
                room_id: ActiveValue::set(Some(participant.room_id)),
                host_user_id: ActiveValue::set(Some(participant.user_id)),
@@ -136,7 +111,6 @@ impl Database {
        &self,
        project_id: ProjectId,
        connection: ConnectionId,
-        user_id: Option<UserId>,
    ) -> Result<TransactionGuard<(Option<proto::Room>, Vec<ConnectionId>)>> {
        self.project_transaction(project_id, |tx| async move {
            let guest_connection_ids = self.project_guest_connection_ids(project_id, &tx).await?;
@@ -144,37 +118,19 @@ impl Database {
                .one(&*tx)
                .await?
                .ok_or_else(|| anyhow!("project not found"))?;
-            let room = if let Some(room_id) = project.room_id {
-                Some(self.get_room(room_id, &tx).await?)
-            } else {
-                None
-            };
            if project.host_connection()? == connection {
+                let room = if let Some(room_id) = project.room_id {
+                    Some(self.get_room(room_id, &tx).await?)
+                } else {
+                    None
+                };
                project::Entity::delete(project.into_active_model())
                    .exec(&*tx)
                    .await?;
-                return Ok((room, guest_connection_ids));
+                Ok((room, guest_connection_ids))
+            } else {
+                Err(anyhow!("cannot unshare a project hosted by another user"))?
            }
-            if let Some(remote_project_id) = project.remote_project_id {
-                if let Some(user_id) = user_id {
-                    if user_id
-                        != self
-                            .owner_for_remote_project(remote_project_id, &tx)
-                            .await?
-                    {
-                        Err(anyhow!("cannot unshare a project hosted by another user"))?
-                    }
-                    project::Entity::update(project::ActiveModel {
-                        room_id: ActiveValue::Set(None),
-                        ..project.into_active_model()
-                    })
-                    .exec(&*tx)
-                    .await?;
-                    return Ok((room, guest_connection_ids));
-                }
-            }
-
-            Err(anyhow!("cannot unshare a project hosted by another user"))?
        })
        .await
    }
@@ -797,7 +753,6 @@ impl Database {
                    name: language_server.name,
                })
                .collect(),
-            remote_project_id: project.remote_project_id,
        };
        Ok((project, replica_id as ReplicaId))
    }
@@ -839,7 +794,8 @@ impl Database {
            Ok(LeftProject {
                id: project.id,
                connection_ids,
-                should_unshare: false,
+                host_user_id: None,
+                host_connection_id: None,
            })
        })
        .await
@@ -876,7 +832,7 @@ impl Database {
                .find_related(project_collaborator::Entity)
                .all(&*tx)
                .await?;
-            let connection_ids: Vec<ConnectionId> = collaborators
+            let connection_ids = collaborators
                .into_iter()
                .map(|collaborator| collaborator.connection())
                .collect();
@@ -914,7 +870,8 @@ impl Database {

            let left_project = LeftProject {
                id: project_id,
-                should_unshare: connection == project.host_connection()?,
+                host_user_id: project.host_user_id,
+                host_connection_id: Some(project.host_connection()?),
                connection_ids,
            };
            Ok((room, left_project))
@@ -957,7 +914,7 @@ impl Database {
        capability: Capability,
        tx: &DatabaseTransaction,
    ) -> Result<(project::Model, ChannelRole)> {
-        let (mut project, remote_project) = project::Entity::find_by_id(project_id)
+        let (project, remote_project) = project::Entity::find_by_id(project_id)
            .find_also_related(remote_project::Entity)
            .one(tx)
            .await?
@@ -976,44 +933,27 @@ impl Database {
            PrincipalId::UserId(user_id) => user_id,
        };

-        let role_from_room = if let Some(room_id) = project.room_id {
-            room_participant::Entity::find()
+        let role = if let Some(remote_project) = remote_project {
+            let channel = channel::Entity::find_by_id(remote_project.channel_id)
+                .one(tx)
+                .await?
+                .ok_or_else(|| anyhow!("no such channel"))?;
+
+            self.check_user_is_channel_participant(&channel, user_id, &tx)
+                .await?
+        } else if let Some(room_id) = project.room_id {
+            // what's the users role?
+            let current_participant = room_participant::Entity::find()
                .filter(room_participant::Column::RoomId.eq(room_id))
                .filter(room_participant::Column::AnsweringConnectionId.eq(connection_id.id))
                .one(tx)
                .await?
-                .and_then(|participant| participant.role)
-        } else {
-            None
-        };
-        let role_from_remote_project = if let Some(remote_project) = remote_project {
-            let dev_server = dev_server::Entity::find_by_id(remote_project.dev_server_id)
-                .one(tx)
-                .await?
-                .ok_or_else(|| anyhow!("no such channel"))?;
-            if user_id == dev_server.user_id {
-                // If the user left the room "uncleanly" they may rejoin the
-                // remote project before leave_room runs. IN that case kick
-                // the project out of the room pre-emptively.
-                if role_from_room.is_none() {
-                    project = project::Entity::update(project::ActiveModel {
-                        room_id: ActiveValue::Set(None),
-                        ..project.into_active_model()
-                    })
-                    .exec(tx)
-                    .await?;
-                }
-                Some(ChannelRole::Admin)
-            } else {
-                None
-            }
-        } else {
-            None
-        };
+                .ok_or_else(|| anyhow!("no such room"))?;

-        let role = role_from_remote_project
-            .or(role_from_room)
-            .unwrap_or(ChannelRole::Banned);
+            current_participant.role.unwrap_or(ChannelRole::Guest)
+        } else {
+            return Err(anyhow!("not authorized to read projects"))?;
+        };

        match capability {
            Capability::ReadWrite => {
--- a/crates/collab/src/db/queries/remote_projects.rs
+++ b/crates/collab/src/db/queries/remote_projects.rs
@@ -8,8 +8,8 @@ use sea_orm::{
 use crate::db::ProjectId;

 use super::{
-    dev_server, project, project_collaborator, remote_project, worktree, Database, DevServerId,
-    RejoinedProject, RemoteProjectId, ResharedProject, ServerId, UserId,
+    channel, project, project_collaborator, remote_project, worktree, ChannelId, Database,
+    DevServerId, RejoinedProject, RemoteProjectId, ResharedProject, ServerId, UserId,
 };

 impl Database {
@@ -26,6 +26,29 @@ impl Database {
        .await
    }

+    pub async fn get_remote_projects(
+        &self,
+        channel_ids: &Vec<ChannelId>,
+        tx: &DatabaseTransaction,
+    ) -> crate::Result<Vec<proto::RemoteProject>> {
+        let servers = remote_project::Entity::find()
+            .filter(remote_project::Column::ChannelId.is_in(channel_ids.iter().map(|id| id.0)))
+            .find_also_related(project::Entity)
+            .all(tx)
+            .await?;
+        Ok(servers
+            .into_iter()
+            .map(|(remote_project, project)| proto::RemoteProject {
+                id: remote_project.id.to_proto(),
+                project_id: project.map(|p| p.id.to_proto()),
+                channel_id: remote_project.channel_id.to_proto(),
+                name: remote_project.name,
+                dev_server_id: remote_project.dev_server_id.to_proto(),
+                path: remote_project.path,
+            })
+            .collect())
+    }
+
    pub async fn get_remote_projects_for_dev_server(
        &self,
        dev_server_id: DevServerId,
@@ -41,6 +64,8 @@ impl Database {
                .map(|(remote_project, project)| proto::RemoteProject {
                    id: remote_project.id.to_proto(),
                    project_id: project.map(|p| p.id.to_proto()),
+                    channel_id: remote_project.channel_id.to_proto(),
+                    name: remote_project.name,
                    dev_server_id: remote_project.dev_server_id.to_proto(),
                    path: remote_project.path,
                })
@@ -49,38 +74,6 @@ impl Database {
        .await
    }

-    pub async fn remote_project_ids_for_user(
-        &self,
-        user_id: UserId,
-        tx: &DatabaseTransaction,
-    ) -> crate::Result<Vec<RemoteProjectId>> {
-        let dev_servers = dev_server::Entity::find()
-            .filter(dev_server::Column::UserId.eq(user_id))
-            .find_with_related(remote_project::Entity)
-            .all(tx)
-            .await?;
-
-        Ok(dev_servers
-            .into_iter()
-            .flat_map(|(_, projects)| projects.into_iter().map(|p| p.id))
-            .collect())
-    }
-
-    pub async fn owner_for_remote_project(
-        &self,
-        remote_project_id: RemoteProjectId,
-        tx: &DatabaseTransaction,
-    ) -> crate::Result<UserId> {
-        let dev_server = remote_project::Entity::find_by_id(remote_project_id)
-            .find_also_related(dev_server::Entity)
-            .one(tx)
-            .await?
-            .and_then(|(_, dev_server)| dev_server)
-            .ok_or_else(|| anyhow!("no remote project"))?;
-
-        Ok(dev_server.user_id)
-    }
-
    pub async fn get_stale_dev_server_projects(
        &self,
        connection: ConnectionId,
@@ -102,30 +95,28 @@ impl Database {

    pub async fn create_remote_project(
        &self,
+        channel_id: ChannelId,
        dev_server_id: DevServerId,
+        name: &str,
        path: &str,
        user_id: UserId,
-    ) -> crate::Result<(remote_project::Model, proto::RemoteProjectsUpdate)> {
+    ) -> crate::Result<(channel::Model, remote_project::Model)> {
        self.transaction(|tx| async move {
-            let dev_server = dev_server::Entity::find_by_id(dev_server_id)
-                .one(&*tx)
-                .await?
-                .ok_or_else(|| anyhow!("no dev server with id {}", dev_server_id))?;
-            if dev_server.user_id != user_id {
-                return Err(anyhow!("not your dev server"))?;
-            }
+            let channel = self.get_channel_internal(channel_id, &tx).await?;
+            self.check_user_is_channel_admin(&channel, user_id, &tx)
+                .await?;

            let project = remote_project::Entity::insert(remote_project::ActiveModel {
+                name: ActiveValue::Set(name.to_string()),
                id: ActiveValue::NotSet,
+                channel_id: ActiveValue::Set(channel_id),
                dev_server_id: ActiveValue::Set(dev_server_id),
                path: ActiveValue::Set(path.to_string()),
            })
            .exec_with_returning(&*tx)
            .await?;

-            let status = self.remote_projects_update_internal(user_id, &tx).await?;
-
-            Ok((project, status))
+            Ok((channel, project))
        })
        .await
    }
@@ -136,13 +127,8 @@ impl Database {
        dev_server_id: DevServerId,
        connection: ConnectionId,
        worktrees: &[proto::WorktreeMetadata],
-    ) -> crate::Result<(proto::RemoteProject, UserId, proto::RemoteProjectsUpdate)> {
+    ) -> crate::Result<proto::RemoteProject> {
        self.transaction(|tx| async move {
-            let dev_server = dev_server::Entity::find_by_id(dev_server_id)
-                .one(&*tx)
-                .await?
-                .ok_or_else(|| anyhow!("no dev server with id {}", dev_server_id))?;
-
            let remote_project = remote_project::Entity::find_by_id(remote_project_id)
                .one(&*tx)
                .await?
@@ -182,15 +168,7 @@ impl Database {
                .await?;
            }

-            let status = self
-                .remote_projects_update_internal(dev_server.user_id, &tx)
-                .await?;
-
-            Ok((
-                remote_project.to_proto(Some(project)),
-                dev_server.user_id,
-                status,
-            ))
+            Ok(remote_project.to_proto(Some(project)))
        })
        .await
    }
--- a/crates/collab/src/db/queries/rooms.rs
+++ b/crates/collab/src/db/queries/rooms.rs
@@ -849,32 +849,11 @@ impl Database {
                    .into_values::<_, QueryProjectIds>()
                    .all(&*tx)
                    .await?;
-
-                // if any project in the room has a remote-project-id that belongs to a dev server that this user owns.
-                let remote_projects_for_user = self
-                    .remote_project_ids_for_user(leaving_participant.user_id, &tx)
-                    .await?;
-
-                let remote_projects_to_unshare = project::Entity::find()
-                    .filter(
-                        Condition::all()
-                            .add(project::Column::RoomId.eq(room_id))
-                            .add(
-                                project::Column::RemoteProjectId
-                                    .is_in(remote_projects_for_user.clone()),
-                            ),
-                    )
-                    .all(&*tx)
-                    .await?
-                    .into_iter()
-                    .map(|project| project.id)
-                    .collect::<HashSet<_>>();
                let mut left_projects = HashMap::default();
                let mut collaborators = project_collaborator::Entity::find()
                    .filter(project_collaborator::Column::ProjectId.is_in(project_ids))
                    .stream(&*tx)
                    .await?;
-
                while let Some(collaborator) = collaborators.next().await {
                    let collaborator = collaborator?;
                    let left_project =
@@ -882,8 +861,9 @@ impl Database {
                            .entry(collaborator.project_id)
                            .or_insert(LeftProject {
                                id: collaborator.project_id,
+                                host_user_id: Default::default(),
                                connection_ids: Default::default(),
-                                should_unshare: false,
+                                host_connection_id: None,
                            });

                    let collaborator_connection_id = collaborator.connection();
@@ -891,10 +871,9 @@ impl Database {
                        left_project.connection_ids.push(collaborator_connection_id);
                    }

-                    if (collaborator.is_host && collaborator.connection() == connection)
-                        || remote_projects_to_unshare.contains(&collaborator.project_id)
-                    {
-                        left_project.should_unshare = true;
+                    if collaborator.is_host {
+                        left_project.host_user_id = Some(collaborator.user_id);
+                        left_project.host_connection_id = Some(collaborator_connection_id);
                    }
                }
                drop(collaborators);
@@ -936,17 +915,6 @@ impl Database {
                    .exec(&*tx)
                    .await?;

-                if !remote_projects_to_unshare.is_empty() {
-                    project::Entity::update_many()
-                        .filter(project::Column::Id.is_in(remote_projects_to_unshare))
-                        .set(project::ActiveModel {
-                            room_id: ActiveValue::Set(None),
-                            ..Default::default()
-                        })
-                        .exec(&*tx)
-                        .await?;
-                }
-
                let (channel, room) = self.get_channel_room(room_id, &tx).await?;
                let deleted = if room.participants.is_empty() {
                    let result = room::Entity::delete_by_id(room_id).exec(&*tx).await?;
@@ -1296,46 +1264,38 @@ impl Database {
        }
        drop(db_participants);

-        let db_projects = db_room
+        let mut db_projects = db_room
            .find_related(project::Entity)
            .find_with_related(worktree::Entity)
-            .all(tx)
+            .stream(tx)
            .await?;

-        for (db_project, db_worktrees) in db_projects {
+        while let Some(row) = db_projects.next().await {
+            let (db_project, db_worktree) = row?;
            let host_connection = db_project.host_connection()?;
            if let Some(participant) = participants.get_mut(&host_connection) {
-                participant.projects.push(proto::ParticipantProject {
-                    id: db_project.id.to_proto(),
-                    worktree_root_names: Default::default(),
-                });
-                let project = participant.projects.last_mut().unwrap();
-
-                for db_worktree in db_worktrees {
-                    if db_worktree.visible {
-                        project.worktree_root_names.push(db_worktree.root_name);
-                    }
-                }
-            } else if let Some(remote_project_id) = db_project.remote_project_id {
-                let host = self.owner_for_remote_project(remote_project_id, tx).await?;
-                if let Some((_, participant)) = participants
+                let project = if let Some(project) = participant
+                    .projects
                    .iter_mut()
-                    .find(|(_, v)| v.user_id == host.to_proto())
+                    .find(|project| project.id == db_project.id.to_proto())
                {
+                    project
+                } else {
                    participant.projects.push(proto::ParticipantProject {
                        id: db_project.id.to_proto(),
                        worktree_root_names: Default::default(),
                    });
-                    let project = participant.projects.last_mut().unwrap();
+                    participant.projects.last_mut().unwrap()
+                };

-                    for db_worktree in db_worktrees {
-                        if db_worktree.visible {
-                            project.worktree_root_names.push(db_worktree.root_name);
-                        }
+                if let Some(db_worktree) = db_worktree {
+                    if db_worktree.visible {
+                        project.worktree_root_names.push(db_worktree.root_name);
                    }
                }
            }
        }
+        drop(db_projects);

        let mut db_followers = db_room.find_related(follower::Entity).stream(tx).await?;
        let mut followers = Vec::new();
--- a/crates/collab/src/db/tables/dev_server.rs
+++ b/crates/collab/src/db/tables/dev_server.rs
@@ -1,4 +1,4 @@
-use crate::db::{DevServerId, UserId};
+use crate::db::{ChannelId, DevServerId};
 use rpc::proto;
 use sea_orm::entity::prelude::*;

@@ -8,28 +8,20 @@ pub struct Model {
    #[sea_orm(primary_key)]
    pub id: DevServerId,
    pub name: String,
-    pub user_id: UserId,
+    pub channel_id: ChannelId,
    pub hashed_token: String,
 }

 impl ActiveModelBehavior for ActiveModel {}

 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
-pub enum Relation {
-    #[sea_orm(has_many = "super::remote_project::Entity")]
-    RemoteProject,
-}
-
-impl Related<super::remote_project::Entity> for Entity {
-    fn to() -> RelationDef {
-        Relation::RemoteProject.def()
-    }
-}
+pub enum Relation {}

 impl Model {
    pub fn to_proto(&self, status: proto::DevServerStatus) -> proto::DevServer {
        proto::DevServer {
            dev_server_id: self.id.to_proto(),
+            channel_id: self.channel_id.to_proto(),
            name: self.name.clone(),
            status: status as i32,
        }
--- a/crates/collab/src/db/tables/remote_project.rs
+++ b/crates/collab/src/db/tables/remote_project.rs
@@ -1,5 +1,5 @@
 use super::project;
-use crate::db::{DevServerId, RemoteProjectId};
+use crate::db::{ChannelId, DevServerId, RemoteProjectId};
 use rpc::proto;
 use sea_orm::entity::prelude::*;

@@ -8,7 +8,9 @@ use sea_orm::entity::prelude::*;
 pub struct Model {
    #[sea_orm(primary_key)]
    pub id: RemoteProjectId,
+    pub channel_id: ChannelId,
    pub dev_server_id: DevServerId,
+    pub name: String,
    pub path: String,
 }

@@ -18,12 +20,6 @@ impl ActiveModelBehavior for ActiveModel {}
 pub enum Relation {
    #[sea_orm(has_one = "super::project::Entity")]
    Project,
-    #[sea_orm(
-        belongs_to = "super::dev_server::Entity",
-        from = "Column::DevServerId",
-        to = "super::dev_server::Column::Id"
-    )]
-    DevServer,
 }

 impl Related<super::project::Entity> for Entity {
@@ -32,18 +28,14 @@ impl Related<super::project::Entity> for Entity {
    }
 }

-impl Related<super::dev_server::Entity> for Entity {
-    fn to() -> RelationDef {
-        Relation::DevServer.def()
-    }
-}
-
 impl Model {
    pub fn to_proto(&self, project: Option<project::Model>) -> proto::RemoteProject {
        proto::RemoteProject {
            id: self.id.to_proto(),
            project_id: project.map(|p| p.id.to_proto()),
+            channel_id: self.channel_id.to_proto(),
            dev_server_id: self.dev_server_id.to_proto(),
+            name: self.name.clone(),
            path: self.path.clone(),
        }
    }
--- a/crates/collab/src/db/tests/db_tests.rs
+++ b/crates/collab/src/db/tests/db_tests.rs
@@ -535,18 +535,18 @@ async fn test_project_count(db: &Arc<Database>) {
        .unwrap();
    assert_eq!(db.project_count_excluding_admins().await.unwrap(), 0);

-    db.share_project(room_id, ConnectionId { owner_id, id: 1 }, &[], None)
+    db.share_project(room_id, ConnectionId { owner_id, id: 1 }, &[])
        .await
        .unwrap();
    assert_eq!(db.project_count_excluding_admins().await.unwrap(), 1);

-    db.share_project(room_id, ConnectionId { owner_id, id: 1 }, &[], None)
+    db.share_project(room_id, ConnectionId { owner_id, id: 1 }, &[])
        .await
        .unwrap();
    assert_eq!(db.project_count_excluding_admins().await.unwrap(), 2);

    // Projects shared by admins aren't counted.
-    db.share_project(room_id, ConnectionId { owner_id, id: 0 }, &[], None)
+    db.share_project(room_id, ConnectionId { owner_id, id: 0 }, &[])
        .await
        .unwrap();
    assert_eq!(db.project_count_excluding_admins().await.unwrap(), 2);
--- a/crates/collab/src/rpc.rs
+++ b/crates/collab/src/rpc.rs
@@ -255,13 +255,6 @@ impl DevServerSession {
    pub fn dev_server_id(&self) -> DevServerId {
        self.0.dev_server_id().unwrap()
    }
-
-    fn dev_server(&self) -> &dev_server::Model {
-        match &self.0.principal {
-            Principal::DevServer(dev_server) => dev_server,
-            _ => unreachable!(),
-        }
-    }
 }

 impl Deref for DevServerSession {
@@ -412,7 +405,6 @@ impl Server {
            .add_request_handler(user_handler(rejoin_remote_projects))
            .add_request_handler(user_handler(create_remote_project))
            .add_request_handler(user_handler(create_dev_server))
-            .add_request_handler(user_handler(delete_dev_server))
            .add_request_handler(dev_server_handler(share_remote_project))
            .add_request_handler(dev_server_handler(shutdown_dev_server))
            .add_request_handler(dev_server_handler(reconnect_dev_server))
@@ -775,7 +767,9 @@ impl Server {
            Box::new(move |envelope, session| {
                let envelope = envelope.into_any().downcast::<TypedEnvelope<M>>().unwrap();
                let received_at = envelope.received_at;
-                tracing::info!("message received");
+                    tracing::info!(
+                        "message received"
+                    );
                let start_time = Instant::now();
                let future = (handler)(*envelope, session);
                async move {
@@ -784,24 +778,12 @@ impl Server {
                    let processing_duration_ms = start_time.elapsed().as_micros() as f64 / 1000.0;
                    let queue_duration_ms = total_duration_ms - processing_duration_ms;
                    let payload_type = M::NAME;
-
                    match result {
                        Err(error) => {
-                            tracing::error!(
-                                ?error,
-                                total_duration_ms,
-                                processing_duration_ms,
-                                queue_duration_ms,
-                                payload_type,
-                                "error handling message"
-                            )
+                            // todo!(), why isn't this logged inside the span?
+                            tracing::error!(%error, total_duration_ms, processing_duration_ms, queue_duration_ms, payload_type, "error handling message")
                        }
-                        Ok(()) => tracing::info!(
-                            total_duration_ms,
-                            processing_duration_ms,
-                            queue_duration_ms,
-                            "finished handling message"
-                        ),
+                        Ok(()) => tracing::info!(total_duration_ms, processing_duration_ms, queue_duration_ms, "finished handling message"),
                    }
                }
                .boxed()
@@ -1062,14 +1044,12 @@ impl Server {
                        .await?;
                }

-                let (contacts, channels_for_user, channel_invites, remote_projects) =
-                    future::try_join4(
-                        self.app_state.db.get_contacts(user.id),
-                        self.app_state.db.get_channels_for_user(user.id),
-                        self.app_state.db.get_channel_invites_for_user(user.id),
-                        self.app_state.db.remote_projects_update(user.id),
-                    )
-                    .await?;
+                let (contacts, channels_for_user, channel_invites) = future::try_join3(
+                    self.app_state.db.get_contacts(user.id),
+                    self.app_state.db.get_channels_for_user(user.id),
+                    self.app_state.db.get_channel_invites_for_user(user.id),
+                )
+                .await?;

                {
                    let mut pool = self.connection_pool.lock();
@@ -1087,10 +1067,9 @@ impl Server {
                    )?;
                    self.peer.send(
                        connection_id,
-                        build_channels_update(channels_for_user, channel_invites),
+                        build_channels_update(channels_for_user, channel_invites, &pool),
                    )?;
                }
-                send_remote_projects_update(user.id, remote_projects, session).await;

                if let Some(incoming_call) =
                    self.app_state.db.incoming_call_for_user(user.id).await?
@@ -1108,6 +1087,9 @@ impl Server {
                    };
                    pool.add_dev_server(connection_id, dev_server.id, zed_version);
                }
+                update_dev_server_status(dev_server, proto::DevServerStatus::Online, &session)
+                    .await;
+                // todo!() allow only one connection.

                let projects = self
                    .app_state
@@ -1116,13 +1098,6 @@ impl Server {
                    .await?;
                self.peer
                    .send(connection_id, proto::DevServerInstructions { projects })?;
-
-                let status = self
-                    .app_state
-                    .db
-                    .remote_projects_update(dev_server.user_id)
-                    .await?;
-                send_remote_projects_update(dev_server.user_id, status, &session).await;
            }
        }

@@ -1426,8 +1401,10 @@ async fn connection_lost(

                    update_user_contacts(session.user_id(), &session).await?;
                },
-            Principal::DevServer(_) => {
-                lost_dev_server_connection(&session.for_dev_server().unwrap()).await?;
+            Principal::DevServer(dev_server) => {
+                lost_dev_server_connection(&session).await?;
+                update_dev_server_status(&dev_server, proto::DevServerStatus::Offline, &session)
+                    .await;
            },
        }
        },
@@ -1964,9 +1941,6 @@ async fn share_project(
            RoomId::from_proto(request.room_id),
            session.connection_id,
            &request.worktrees,
-            request
-                .remote_project_id
-                .map(|id| RemoteProjectId::from_proto(id)),
        )
        .await?;
    response.send(proto::ShareProjectResponse {
@@ -1980,25 +1954,14 @@ async fn share_project(
 /// Unshare a project from the room.
 async fn unshare_project(message: proto::UnshareProject, session: Session) -> Result<()> {
    let project_id = ProjectId::from_proto(message.project_id);
-    unshare_project_internal(
-        project_id,
-        session.connection_id,
-        session.user_id(),
-        &session,
-    )
-    .await
+    unshare_project_internal(project_id, &session).await
 }

-async fn unshare_project_internal(
-    project_id: ProjectId,
-    connection_id: ConnectionId,
-    user_id: Option<UserId>,
-    session: &Session,
-) -> Result<()> {
+async fn unshare_project_internal(project_id: ProjectId, session: &Session) -> Result<()> {
    let (room, guest_connection_ids) = &*session
        .db()
        .await
-        .unshare_project(project_id, connection_id, user_id)
+        .unshare_project(project_id, session.connection_id)
        .await?;

    let message = proto::UnshareProject {
@@ -2006,7 +1969,7 @@ async fn unshare_project_internal(
    };

    broadcast(
-        Some(connection_id),
+        Some(session.connection_id),
        guest_connection_ids.iter().copied(),
        |conn_id| session.peer.send(conn_id, message.clone()),
    );
@@ -2017,13 +1980,13 @@ async fn unshare_project_internal(
    Ok(())
 }

-/// DevServer makes a project available online
+/// Share a project into the room.
 async fn share_remote_project(
    request: proto::ShareRemoteProject,
    response: Response<proto::ShareRemoteProject>,
    session: DevServerSession,
 ) -> Result<()> {
-    let (remote_project, user_id, status) = session
+    let remote_project = session
        .db()
        .await
        .share_remote_project(
@@ -2037,7 +2000,22 @@ async fn share_remote_project(
        return Err(anyhow!("failed to share remote project"))?;
    };

-    send_remote_projects_update(user_id, status, &session).await;
+    for (connection_id, _) in session
+        .connection_pool()
+        .await
+        .channel_connection_ids(ChannelId::from_proto(remote_project.channel_id))
+    {
+        session
+            .peer
+            .send(
+                connection_id,
+                proto::UpdateChannels {
+                    remote_projects: vec![remote_project.clone()],
+                    ..Default::default()
+                },
+            )
+            .trace_err();
+    }

    response.send(proto::ShareProjectResponse { project_id })?;

@@ -2103,21 +2081,19 @@ fn join_project_internal(
        })
        .collect::<Vec<_>>();

-    let add_project_collaborator = proto::AddProjectCollaborator {
-        project_id: project_id.to_proto(),
-        collaborator: Some(proto::Collaborator {
-            peer_id: Some(session.connection_id.into()),
-            replica_id: replica_id.0 as u32,
-            user_id: guest_user_id.to_proto(),
-        }),
-    };
-
    for collaborator in &collaborators {
        session
            .peer
            .send(
                collaborator.peer_id.unwrap().into(),
-                add_project_collaborator.clone(),
+                proto::AddProjectCollaborator {
+                    project_id: project_id.to_proto(),
+                    collaborator: Some(proto::Collaborator {
+                        peer_id: Some(session.connection_id.into()),
+                        replica_id: replica_id.0 as u32,
+                        user_id: guest_user_id.to_proto(),
+                    }),
+                },
            )
            .trace_err();
    }
@@ -2129,10 +2105,7 @@ fn join_project_internal(
        replica_id: replica_id.0 as u32,
        collaborators: collaborators.clone(),
        language_servers: project.language_servers.clone(),
-        role: project.role.into(),
-        remote_project_id: project
-            .remote_project_id
-            .map(|remote_project_id| remote_project_id.0 as u64),
+        role: project.role.into(), // todo
    })?;

    for (worktree_id, worktree) in mem::take(&mut project.worktrees) {
@@ -2215,6 +2188,8 @@ async fn leave_project(request: proto::LeaveProject, session: UserSession) -> Re
    let (room, project) = &*db.leave_project(project_id, sender_id).await?;
    tracing::info!(
        %project_id,
+        host_user_id = ?project.host_user_id,
+        host_connection_id = ?project.host_connection_id,
        "leave project"
    );

@@ -2249,33 +2224,13 @@ async fn create_remote_project(
    response: Response<proto::CreateRemoteProject>,
    session: UserSession,
 ) -> Result<()> {
-    let dev_server_id = DevServerId(request.dev_server_id as i32);
-    let dev_server_connection_id = session
-        .connection_pool()
-        .await
-        .dev_server_connection_id(dev_server_id);
-    let Some(dev_server_connection_id) = dev_server_connection_id else {
-        Err(ErrorCode::DevServerOffline
-            .message("Cannot create a remote project when the dev server is offline".to_string())
-            .anyhow())?
-    };
-
-    let path = request.path.clone();
-    //Check that the path exists on the dev server
-    session
-        .peer
-        .forward_request(
-            session.connection_id,
-            dev_server_connection_id,
-            proto::ValidateRemoteProjectRequest { path: path.clone() },
-        )
-        .await?;
-
-    let (remote_project, update) = session
+    let (channel, remote_project) = session
        .db()
        .await
        .create_remote_project(
+            ChannelId(request.channel_id as i32),
            DevServerId(request.dev_server_id as i32),
+            &request.name,
            &request.path,
            session.user_id(),
        )
@@ -2287,12 +2242,25 @@ async fn create_remote_project(
        .get_remote_projects_for_dev_server(remote_project.dev_server_id)
        .await?;

-    session.peer.send(
-        dev_server_connection_id,
-        proto::DevServerInstructions { projects },
-    )?;
+    let update = proto::UpdateChannels {
+        remote_projects: vec![remote_project.to_proto(None)],
+        ..Default::default()
+    };
+    let connection_pool = session.connection_pool().await;
+    for (connection_id, role) in connection_pool.channel_connection_ids(channel.root_id()) {
+        if role.can_see_all_descendants() {
+            session.peer.send(connection_id, update.clone())?;
+        }
+    }

-    send_remote_projects_update(session.user_id(), update, &session).await;
+    let dev_server_id = remote_project.dev_server_id;
+    let dev_server_connection_id = connection_pool.dev_server_connection_id(dev_server_id);
+    if let Some(dev_server_connection_id) = dev_server_connection_id {
+        session.peer.send(
+            dev_server_connection_id,
+            proto::DevServerInstructions { projects },
+        )?;
+    }

    response.send(proto::CreateRemoteProjectResponse {
        remote_project: Some(remote_project.to_proto(None)),
@@ -2308,56 +2276,37 @@ async fn create_dev_server(
    let access_token = auth::random_token();
    let hashed_access_token = auth::hash_access_token(&access_token);

-    let (dev_server, status) = session
+    let (channel, dev_server) = session
        .db()
        .await
-        .create_dev_server(&request.name, &hashed_access_token, session.user_id())
+        .create_dev_server(
+            ChannelId(request.channel_id as i32),
+            &request.name,
+            &hashed_access_token,
+            session.user_id(),
+        )
        .await?;

-    send_remote_projects_update(session.user_id(), status, &session).await;
+    let update = proto::UpdateChannels {
+        dev_servers: vec![dev_server.to_proto(proto::DevServerStatus::Offline)],
+        ..Default::default()
+    };
+    let connection_pool = session.connection_pool().await;
+    for (connection_id, role) in connection_pool.channel_connection_ids(channel.root_id()) {
+        if role.can_see_channel(channel.visibility) {
+            session.peer.send(connection_id, update.clone())?;
+        }
+    }

    response.send(proto::CreateDevServerResponse {
        dev_server_id: dev_server.id.0 as u64,
+        channel_id: request.channel_id,
        access_token: auth::generate_dev_server_token(dev_server.id.0 as usize, access_token),
        name: request.name.clone(),
    })?;
    Ok(())
 }

-async fn delete_dev_server(
-    request: proto::DeleteDevServer,
-    response: Response<proto::DeleteDevServer>,
-    session: UserSession,
-) -> Result<()> {
-    let dev_server_id = DevServerId(request.dev_server_id as i32);
-    let dev_server = session.db().await.get_dev_server(dev_server_id).await?;
-    if dev_server.user_id != session.user_id() {
-        return Err(anyhow!(ErrorCode::Forbidden))?;
-    }
-
-    let connection_id = session
-        .connection_pool()
-        .await
-        .dev_server_connection_id(dev_server_id);
-    if let Some(connection_id) = connection_id {
-        shutdown_dev_server_internal(dev_server_id, connection_id, &session).await?;
-        session
-            .peer
-            .send(connection_id, proto::ShutdownDevServer {})?;
-    }
-
-    let status = session
-        .db()
-        .await
-        .delete_dev_server(dev_server_id, session.user_id())
-        .await?;
-
-    send_remote_projects_update(session.user_id(), status, &session).await;
-
-    response.send(proto::Ack {})?;
-    Ok(())
-}
-
 async fn rejoin_remote_projects(
    request: proto::RejoinRemoteProjects,
    response: Response<proto::RejoinRemoteProjects>,
@@ -2454,15 +2403,8 @@ async fn shutdown_dev_server(
    session: DevServerSession,
 ) -> Result<()> {
    response.send(proto::Ack {})?;
-    shutdown_dev_server_internal(session.dev_server_id(), session.connection_id, &session).await
-}
-
-async fn shutdown_dev_server_internal(
-    dev_server_id: DevServerId,
-    connection_id: ConnectionId,
-    session: &Session,
-) -> Result<()> {
    let (remote_projects, dev_server) = {
+        let dev_server_id = session.dev_server_id();
        let db = session.db().await;
        let remote_projects = db.get_remote_projects_for_dev_server(dev_server_id).await?;
        let dev_server = db.get_dev_server(dev_server_id).await?;
@@ -2470,26 +2412,22 @@ async fn shutdown_dev_server_internal(
    };

    for project_id in remote_projects.iter().filter_map(|p| p.project_id) {
-        unshare_project_internal(
-            ProjectId::from_proto(project_id),
-            connection_id,
-            None,
-            session,
-        )
-        .await?;
+        unshare_project_internal(ProjectId::from_proto(project_id), &session.0).await?;
    }

-    session
+    let update = proto::UpdateChannels {
+        remote_projects,
+        dev_servers: vec![dev_server.to_proto(proto::DevServerStatus::Offline)],
+        ..Default::default()
+    };
+
+    for (connection_id, _) in session
        .connection_pool()
        .await
-        .set_dev_server_offline(dev_server_id);
-
-    let status = session
-        .db()
-        .await
-        .remote_projects_update(dev_server.user_id)
-        .await?;
-    send_remote_projects_update(dev_server.user_id, status, &session).await;
+        .channel_connection_ids(dev_server.channel_id)
+    {
+        session.peer.send(connection_id, update.clone()).trace_err();
+    }

    Ok(())
 }
@@ -4108,7 +4046,7 @@ async fn complete_with_open_ai(
        crate::ai::language_model_request_to_open_ai(request)?,
    )
    .await
-    .context("open_ai::stream_completion request failed within collab")?;
+    .context("open_ai::stream_completion request failed")?;

    while let Some(event) = completion_stream.next().await {
        let event = event?;
@@ -4123,32 +4061,8 @@ async fn complete_with_open_ai(
                            open_ai::Role::User => LanguageModelRole::LanguageModelUser,
                            open_ai::Role::Assistant => LanguageModelRole::LanguageModelAssistant,
                            open_ai::Role::System => LanguageModelRole::LanguageModelSystem,
-                            open_ai::Role::Tool => LanguageModelRole::LanguageModelTool,
                        } as i32),
                        content: choice.delta.content,
-                        tool_calls: choice
-                            .delta
-                            .tool_calls
-                            .into_iter()
-                            .map(|delta| proto::ToolCallDelta {
-                                index: delta.index as u32,
-                                id: delta.id,
-                                variant: match delta.function {
-                                    Some(function) => {
-                                        let name = function.name;
-                                        let arguments = function.arguments;
-
-                                        Some(proto::tool_call_delta::Variant::Function(
-                                            proto::tool_call_delta::FunctionCallDelta {
-                                                name,
-                                                arguments,
-                                            },
-                                        ))
-                                    }
-                                    None => None,
-                                },
-                            })
-                            .collect(),
                    }),
                    finish_reason: choice.finish_reason,
                })
@@ -4199,8 +4113,6 @@ async fn complete_with_google_ai(
                                })
                                .collect(),
                        ),
-                        // Tool calls are not supported for Google
-                        tool_calls: Vec::new(),
                    }),
                    finish_reason: candidate.finish_reason.map(|reason| reason.to_string()),
                })
@@ -4223,28 +4135,24 @@ async fn complete_with_anthropic(
    let messages = request
        .messages
        .into_iter()
-        .filter_map(|message| {
-            match message.role() {
-                LanguageModelRole::LanguageModelUser => Some(anthropic::RequestMessage {
-                    role: anthropic::Role::User,
-                    content: message.content,
-                }),
-                LanguageModelRole::LanguageModelAssistant => Some(anthropic::RequestMessage {
-                    role: anthropic::Role::Assistant,
-                    content: message.content,
-                }),
-                // Anthropic's API breaks system instructions out as a separate field rather
-                // than having a system message role.
-                LanguageModelRole::LanguageModelSystem => {
-                    if !system_message.is_empty() {
-                        system_message.push_str("\n\n");
-                    }
-                    system_message.push_str(&message.content);
-
-                    None
+        .filter_map(|message| match message.role() {
+            LanguageModelRole::LanguageModelUser => Some(anthropic::RequestMessage {
+                role: anthropic::Role::User,
+                content: message.content,
+            }),
+            LanguageModelRole::LanguageModelAssistant => Some(anthropic::RequestMessage {
+                role: anthropic::Role::Assistant,
+                content: message.content,
+            }),
+            // Anthropic's API breaks system instructions out as a separate field rather
+            // than having a system message role.
+            LanguageModelRole::LanguageModelSystem => {
+                if !system_message.is_empty() {
+                    system_message.push_str("\n\n");
                }
-                // We don't yet support tool calls for Anthropic
-                LanguageModelRole::LanguageModelTool => None,
+                system_message.push_str(&message.content);
+
+                None
            }
        })
        .collect();
@@ -4288,7 +4196,6 @@ async fn complete_with_anthropic(
                                    delta: Some(proto::LanguageModelResponseMessage {
                                        role: Some(current_role as i32),
                                        content: Some(text),
-                                        tool_calls: Vec::new(),
                                    }),
                                    finish_reason: None,
                                }],
@@ -4305,7 +4212,6 @@ async fn complete_with_anthropic(
                            delta: Some(proto::LanguageModelResponseMessage {
                                role: Some(current_role as i32),
                                content: Some(text),
-                                tool_calls: Vec::new(),
                            }),
                            finish_reason: None,
                        }],
@@ -4720,7 +4626,7 @@ fn notify_membership_updated(
        ..Default::default()
    };

-    let mut update = build_channels_update(result.new_channels, vec![]);
+    let mut update = build_channels_update(result.new_channels, vec![], connection_pool);
    update.delete_channels = result
        .removed_channels
        .into_iter()
@@ -4753,6 +4659,7 @@ fn build_update_user_channels(channels: &ChannelsForUser) -> proto::UpdateUserCh
 fn build_channels_update(
    channels: ChannelsForUser,
    channel_invites: Vec<db::Channel>,
+    pool: &ConnectionPool,
 ) -> proto::UpdateChannels {
    let mut update = proto::UpdateChannels::default();

@@ -4777,6 +4684,13 @@ fn build_channels_update(
    }

    update.hosted_projects = channels.hosted_projects;
+    update.dev_servers = channels
+        .dev_servers
+        .into_iter()
+        .map(|dev_server| dev_server.to_proto(pool.dev_server_status(dev_server.id)))
+        .collect();
+    update.remote_projects = channels.remote_projects;
+
    update
 }

@@ -4863,19 +4777,24 @@ fn channel_updated(
    );
 }

-async fn send_remote_projects_update(
-    user_id: UserId,
-    mut status: proto::RemoteProjectsUpdate,
+async fn update_dev_server_status(
+    dev_server: &dev_server::Model,
+    status: proto::DevServerStatus,
    session: &Session,
 ) {
    let pool = session.connection_pool().await;
-    for dev_server in &mut status.dev_servers {
-        dev_server.status =
-            pool.dev_server_status(DevServerId(dev_server.dev_server_id as i32)) as i32;
-    }
-    let connections = pool.user_connection_ids(user_id);
-    for connection_id in connections {
-        session.peer.send(connection_id, status.clone()).trace_err();
+    let connections = pool.channel_connection_ids(dev_server.channel_id);
+    for (connection_id, _) in connections {
+        session
+            .peer
+            .send(
+                connection_id,
+                proto::UpdateChannels {
+                    dev_servers: vec![dev_server.to_proto(status)],
+                    ..Default::default()
+                },
+            )
+            .trace_err();
    }
 }

@@ -4914,7 +4833,7 @@ async fn update_user_contacts(user_id: UserId, session: &Session) -> Result<()>
    Ok(())
 }

-async fn lost_dev_server_connection(session: &DevServerSession) -> Result<()> {
+async fn lost_dev_server_connection(session: &Session) -> Result<()> {
    log::info!("lost dev server connection, unsharing projects");
    let project_ids = session
        .db()
@@ -4924,14 +4843,9 @@ async fn lost_dev_server_connection(session: &DevServerSession) -> Result<()> {

    for project_id in project_ids {
        // not unshare re-checks the connection ids match, so we get away with no transaction
-        unshare_project_internal(project_id, session.connection_id, None, &session).await?;
+        unshare_project_internal(project_id, &session).await?;
    }

-    let user_id = session.dev_server().user_id;
-    let update = session.db().await.remote_projects_update(user_id).await?;
-
-    send_remote_projects_update(user_id, update, session).await;
-
    Ok(())
 }

@@ -5033,7 +4947,7 @@ async fn leave_channel_buffers_for_session(session: &Session) -> Result<()> {

 fn project_left(project: &db::LeftProject, session: &UserSession) {
    for connection_id in &project.connection_ids {
-        if project.should_unshare {
+        if project.host_user_id == Some(session.user_id()) {
            session
                .peer
                .send(
--- a/crates/collab/src/rpc/connection_pool.rs
+++ b/crates/collab/src/rpc/connection_pool.rs
@@ -13,7 +13,6 @@ pub struct ConnectionPool {
    connected_users: BTreeMap<UserId, ConnectedPrincipal>,
    connected_dev_servers: BTreeMap<DevServerId, ConnectionId>,
    channels: ChannelPool,
-    offline_dev_servers: HashSet<DevServerId>,
 }

 #[derive(Default, Serialize)]
@@ -107,17 +106,12 @@ impl ConnectionPool {
            }
            PrincipalId::DevServerId(dev_server_id) => {
                self.connected_dev_servers.remove(&dev_server_id);
-                self.offline_dev_servers.remove(&dev_server_id);
            }
        }
        self.connections.remove(&connection_id).unwrap();
        Ok(())
    }

-    pub fn set_dev_server_offline(&mut self, dev_server_id: DevServerId) {
-        self.offline_dev_servers.insert(dev_server_id);
-    }
-
    pub fn connections(&self) -> impl Iterator<Item = &Connection> {
        self.connections.values()
    }
@@ -143,9 +137,7 @@ impl ConnectionPool {
    }

    pub fn dev_server_status(&self, dev_server_id: DevServerId) -> proto::DevServerStatus {
-        if self.dev_server_connection_id(dev_server_id).is_some()
-            && !self.offline_dev_servers.contains(&dev_server_id)
-        {
+        if self.dev_server_connection_id(dev_server_id).is_some() {
            proto::DevServerStatus::Online
        } else {
            proto::DevServerStatus::Offline
--- a/crates/collab/src/tests/channel_tests.rs
+++ b/crates/collab/src/tests/channel_tests.rs
@@ -1023,8 +1023,6 @@ async fn test_channel_link_notifications(
        .await
        .unwrap();

-    executor.run_until_parked();
-
    // the new channel shows for b and c
    assert_channels_list_shape(
        client_a.channel_store(),
--- a/crates/collab/src/tests/dev_server_tests.rs
+++ b/crates/collab/src/tests/dev_server_tests.rs
@@ -1,40 +1,45 @@
-use std::{path::Path, sync::Arc};
+use std::path::Path;

-use call::ActiveCall;
 use editor::Editor;
 use fs::Fs;
-use gpui::{TestAppContext, VisualTestContext, WindowHandle};
-use rpc::{proto::DevServerStatus, ErrorCode, ErrorExt};
+use gpui::VisualTestContext;
+use rpc::proto::DevServerStatus;
 use serde_json::json;
-use workspace::{AppState, Workspace};

-use crate::tests::{following_tests::join_channel, TestServer};
-
-use super::TestClient;
+use crate::tests::TestServer;

 #[gpui::test]
 async fn test_dev_server(cx: &mut gpui::TestAppContext, cx2: &mut gpui::TestAppContext) {
    let (server, client) = TestServer::start1(cx).await;

-    let store = cx.update(|cx| remote_projects::Store::global(cx).clone());
+    let channel_id = server
+        .make_channel("test", None, (&client, cx), &mut [])
+        .await;

-    let resp = store
+    let resp = client
+        .channel_store()
        .update(cx, |store, cx| {
-            store.create_dev_server("server-1".to_string(), cx)
+            store.create_dev_server(channel_id, "server-1".to_string(), cx)
        })
        .await
        .unwrap();

-    store.update(cx, |store, _| {
-        assert_eq!(store.dev_servers().len(), 1);
-        assert_eq!(store.dev_servers()[0].name, "server-1");
-        assert_eq!(store.dev_servers()[0].status, DevServerStatus::Offline);
+    client.channel_store().update(cx, |store, _| {
+        assert_eq!(store.dev_servers_for_id(channel_id).len(), 1);
+        assert_eq!(store.dev_servers_for_id(channel_id)[0].name, "server-1");
+        assert_eq!(
+            store.dev_servers_for_id(channel_id)[0].status,
+            DevServerStatus::Offline
+        );
    });

    let dev_server = server.create_dev_server(resp.access_token, cx2).await;
    cx.executor().run_until_parked();
-    store.update(cx, |store, _| {
-        assert_eq!(store.dev_servers()[0].status, DevServerStatus::Online);
+    client.channel_store().update(cx, |store, _| {
+        assert_eq!(
+            store.dev_servers_for_id(channel_id)[0].status,
+            DevServerStatus::Online
+        );
    });

    dev_server
@@ -49,10 +54,13 @@ async fn test_dev_server(cx: &mut gpui::TestAppContext, cx2: &mut gpui::TestAppC
        )
        .await;

-    store
+    client
+        .channel_store()
        .update(cx, |store, cx| {
            store.create_remote_project(
+                channel_id,
                client::DevServerId(resp.dev_server_id),
+                "project-1".to_string(),
                "/remote".to_string(),
                cx,
            )
@@ -62,11 +70,12 @@ async fn test_dev_server(cx: &mut gpui::TestAppContext, cx2: &mut gpui::TestAppC

    cx.executor().run_until_parked();

-    let remote_workspace = store
+    let remote_workspace = client
+        .channel_store()
        .update(cx, |store, cx| {
-            let projects = store.remote_projects();
+            let projects = store.remote_projects_for_id(channel_id);
            assert_eq!(projects.len(), 1);
-            assert_eq!(projects[0].path, "/remote");
+            assert_eq!(projects[0].name, "project-1");
            workspace::join_remote_project(
                projects[0].project_id.unwrap(),
                client.app_state.clone(),
@@ -78,19 +87,19 @@ async fn test_dev_server(cx: &mut gpui::TestAppContext, cx2: &mut gpui::TestAppC

    cx.executor().run_until_parked();

-    let cx = VisualTestContext::from_window(remote_workspace.into(), cx).as_mut();
-    cx.simulate_keystrokes("cmd-p 1 enter");
+    let cx2 = VisualTestContext::from_window(remote_workspace.into(), cx).as_mut();
+    cx2.simulate_keystrokes("cmd-p 1 enter");

    let editor = remote_workspace
-        .update(cx, |ws, cx| {
+        .update(cx2, |ws, cx| {
            ws.active_item_as::<Editor>(cx).unwrap().clone()
        })
        .unwrap();
-    editor.update(cx, |ed, cx| {
+    editor.update(cx2, |ed, cx| {
        assert_eq!(ed.text(cx).to_string(), "remote\nremote\nremote");
    });
-    cx.simulate_input("wow!");
-    cx.simulate_keystrokes("cmd-s");
+    cx2.simulate_input("wow!");
+    cx2.simulate_keystrokes("cmd-s");

    let content = dev_server
        .fs()
@@ -99,263 +108,3 @@ async fn test_dev_server(cx: &mut gpui::TestAppContext, cx2: &mut gpui::TestAppC
        .unwrap();
    assert_eq!(content, "wow!remote\nremote\nremote\n");
 }
-
-#[gpui::test]
-async fn test_dev_server_env_files(
-    cx1: &mut gpui::TestAppContext,
-    cx2: &mut gpui::TestAppContext,
-    cx3: &mut gpui::TestAppContext,
-) {
-    let (server, client1, client2, channel_id) = TestServer::start2(cx1, cx2).await;
-
-    let (_dev_server, remote_workspace) =
-        create_remote_project(&server, client1.app_state.clone(), cx1, cx3).await;
-
-    cx1.executor().run_until_parked();
-
-    let cx1 = VisualTestContext::from_window(remote_workspace.into(), cx1).as_mut();
-    cx1.simulate_keystrokes("cmd-p . e enter");
-
-    let editor = remote_workspace
-        .update(cx1, |ws, cx| {
-            ws.active_item_as::<Editor>(cx).unwrap().clone()
-        })
-        .unwrap();
-    editor.update(cx1, |ed, cx| {
-        assert_eq!(ed.text(cx).to_string(), "SECRET");
-    });
-
-    cx1.update(|cx| {
-        workspace::join_channel(
-            channel_id,
-            client1.app_state.clone(),
-            Some(remote_workspace),
-            cx,
-        )
-    })
-    .await
-    .unwrap();
-    cx1.executor().run_until_parked();
-
-    remote_workspace
-        .update(cx1, |ws, cx| {
-            assert!(ws.project().read(cx).is_shared());
-        })
-        .unwrap();
-
-    join_channel(channel_id, &client2, cx2).await.unwrap();
-    cx2.executor().run_until_parked();
-
-    let (workspace2, cx2) = client2.active_workspace(cx2);
-    let editor = workspace2.update(cx2, |ws, cx| {
-        ws.active_item_as::<Editor>(cx).unwrap().clone()
-    });
-    // TODO: it'd be nice to hide .env files from other people
-    editor.update(cx2, |ed, cx| {
-        assert_eq!(ed.text(cx).to_string(), "SECRET");
-    });
-}
-
-async fn create_remote_project(
-    server: &TestServer,
-    client_app_state: Arc<AppState>,
-    cx: &mut TestAppContext,
-    cx_devserver: &mut TestAppContext,
-) -> (TestClient, WindowHandle<Workspace>) {
-    let store = cx.update(|cx| remote_projects::Store::global(cx).clone());
-
-    let resp = store
-        .update(cx, |store, cx| {
-            store.create_dev_server("server-1".to_string(), cx)
-        })
-        .await
-        .unwrap();
-    let dev_server = server
-        .create_dev_server(resp.access_token, cx_devserver)
-        .await;
-
-    cx.executor().run_until_parked();
-
-    dev_server
-        .fs()
-        .insert_tree(
-            "/remote",
-            json!({
-                "1.txt": "remote\nremote\nremote",
-                ".env": "SECRET",
-            }),
-        )
-        .await;
-
-    store
-        .update(cx, |store, cx| {
-            store.create_remote_project(
-                client::DevServerId(resp.dev_server_id),
-                "/remote".to_string(),
-                cx,
-            )
-        })
-        .await
-        .unwrap();
-
-    cx.executor().run_until_parked();
-
-    let workspace = store
-        .update(cx, |store, cx| {
-            let projects = store.remote_projects();
-            assert_eq!(projects.len(), 1);
-            assert_eq!(projects[0].path, "/remote");
-            workspace::join_remote_project(projects[0].project_id.unwrap(), client_app_state, cx)
-        })
-        .await
-        .unwrap();
-
-    cx.executor().run_until_parked();
-
-    (dev_server, workspace)
-}
-
-#[gpui::test]
-async fn test_dev_server_leave_room(
-    cx1: &mut gpui::TestAppContext,
-    cx2: &mut gpui::TestAppContext,
-    cx3: &mut gpui::TestAppContext,
-) {
-    let (server, client1, client2, channel_id) = TestServer::start2(cx1, cx2).await;
-
-    let (_dev_server, remote_workspace) =
-        create_remote_project(&server, client1.app_state.clone(), cx1, cx3).await;
-
-    cx1.update(|cx| {
-        workspace::join_channel(
-            channel_id,
-            client1.app_state.clone(),
-            Some(remote_workspace),
-            cx,
-        )
-    })
-    .await
-    .unwrap();
-    cx1.executor().run_until_parked();
-
-    remote_workspace
-        .update(cx1, |ws, cx| {
-            assert!(ws.project().read(cx).is_shared());
-        })
-        .unwrap();
-
-    join_channel(channel_id, &client2, cx2).await.unwrap();
-    cx2.executor().run_until_parked();
-
-    cx1.update(|cx| ActiveCall::global(cx).update(cx, |active_call, cx| active_call.hang_up(cx)))
-        .await
-        .unwrap();
-
-    cx1.executor().run_until_parked();
-
-    let (workspace, cx2) = client2.active_workspace(cx2);
-    cx2.update(|cx| assert!(workspace.read(cx).project().read(cx).is_disconnected()));
-}
-
-#[gpui::test]
-async fn test_dev_server_reconnect(
-    cx1: &mut gpui::TestAppContext,
-    cx2: &mut gpui::TestAppContext,
-    cx3: &mut gpui::TestAppContext,
-) {
-    let (mut server, client1) = TestServer::start1(cx1).await;
-    let channel_id = server
-        .make_channel("test", None, (&client1, cx1), &mut [])
-        .await;
-
-    let (_dev_server, remote_workspace) =
-        create_remote_project(&server, client1.app_state.clone(), cx1, cx3).await;
-
-    cx1.update(|cx| {
-        workspace::join_channel(
-            channel_id,
-            client1.app_state.clone(),
-            Some(remote_workspace),
-            cx,
-        )
-    })
-    .await
-    .unwrap();
-    cx1.executor().run_until_parked();
-
-    remote_workspace
-        .update(cx1, |ws, cx| {
-            assert!(ws.project().read(cx).is_shared());
-        })
-        .unwrap();
-
-    drop(client1);
-
-    let client2 = server.create_client(cx2, "user_a").await;
-
-    let store = cx2.update(|cx| remote_projects::Store::global(cx).clone());
-
-    store
-        .update(cx2, |store, cx| {
-            let projects = store.remote_projects();
-            workspace::join_remote_project(
-                projects[0].project_id.unwrap(),
-                client2.app_state.clone(),
-                cx,
-            )
-        })
-        .await
-        .unwrap();
-}
-
-#[gpui::test]
-async fn test_create_remote_project_path_validation(
-    cx1: &mut gpui::TestAppContext,
-    cx2: &mut gpui::TestAppContext,
-    cx3: &mut gpui::TestAppContext,
-) {
-    let (server, client1) = TestServer::start1(cx1).await;
-    let _channel_id = server
-        .make_channel("test", None, (&client1, cx1), &mut [])
-        .await;
-
-    // Creating a project with a path that does exist should not fail
-    let (_dev_server, _) =
-        create_remote_project(&server, client1.app_state.clone(), cx1, cx2).await;
-
-    cx1.executor().run_until_parked();
-
-    let store = cx1.update(|cx| remote_projects::Store::global(cx).clone());
-
-    let resp = store
-        .update(cx1, |store, cx| {
-            store.create_dev_server("server-2".to_string(), cx)
-        })
-        .await
-        .unwrap();
-
-    cx1.executor().run_until_parked();
-
-    let _dev_server = server.create_dev_server(resp.access_token, cx3).await;
-
-    cx1.executor().run_until_parked();
-
-    // Creating a remote project with a path that does not exist should fail
-    let result = store
-        .update(cx1, |store, cx| {
-            store.create_remote_project(
-                client::DevServerId(resp.dev_server_id),
-                "/notfound".to_string(),
-                cx,
-            )
-        })
-        .await;
-
-    cx1.executor().run_until_parked();
-
-    let error = result.unwrap_err();
-    assert!(matches!(
-        error.error_code(),
-        ErrorCode::RemoteProjectPathDoesNotExist
-    ));
-}
--- a/crates/collab/src/tests/editor_tests.rs
+++ b/crates/collab/src/tests/editor_tests.rs
@@ -3,7 +3,6 @@ use crate::{
    tests::{rust_lang, TestServer},
 };
 use call::ActiveCall;
-use collections::HashMap;
 use editor::{
    actions::{
        ConfirmCodeAction, ConfirmCompletion, ConfirmRename, Redo, Rename, RevertSelectedHunks,
@@ -736,60 +735,12 @@ async fn test_collaborating_with_renames(cx_a: &mut TestAppContext, cx_b: &mut T
            6..9
        );
        rename.editor.update(cx, |rename_editor, cx| {
-            let rename_selection = rename_editor.selections.newest::<usize>(cx);
-            assert_eq!(
-                rename_selection.range(),
-                0..3,
-                "Rename that was triggered from zero selection caret, should propose the whole word."
-            );
            rename_editor.buffer().update(cx, |rename_buffer, cx| {
                rename_buffer.edit([(0..3, "THREE")], None, cx);
            });
        });
    });

-    // Cancel the rename, and repeat the same, but use selections instead of cursor movement
-    editor_b.update(cx_b, |editor, cx| {
-        editor.cancel(&editor::actions::Cancel, cx);
-    });
-    let prepare_rename = editor_b.update(cx_b, |editor, cx| {
-        editor.change_selections(None, cx, |s| s.select_ranges([7..8]));
-        editor.rename(&Rename, cx).unwrap()
-    });
-
-    fake_language_server
-        .handle_request::<lsp::request::PrepareRenameRequest, _, _>(|params, _| async move {
-            assert_eq!(params.text_document.uri.as_str(), "file:///dir/one.rs");
-            assert_eq!(params.position, lsp::Position::new(0, 8));
-            Ok(Some(lsp::PrepareRenameResponse::Range(lsp::Range::new(
-                lsp::Position::new(0, 6),
-                lsp::Position::new(0, 9),
-            ))))
-        })
-        .next()
-        .await
-        .unwrap();
-    prepare_rename.await.unwrap();
-    editor_b.update(cx_b, |editor, cx| {
-        use editor::ToOffset;
-        let rename = editor.pending_rename().unwrap();
-        let buffer = editor.buffer().read(cx).snapshot(cx);
-        let lsp_rename_start = rename.range.start.to_offset(&buffer);
-        let lsp_rename_end = rename.range.end.to_offset(&buffer);
-        assert_eq!(lsp_rename_start..lsp_rename_end, 6..9);
-        rename.editor.update(cx, |rename_editor, cx| {
-            let rename_selection = rename_editor.selections.newest::<usize>(cx);
-            assert_eq!(
-                rename_selection.range(),
-                1..2,
-                "Rename that was triggered from a selection, should have the same selection range in the rename proposal"
-            );
-            rename_editor.buffer().update(cx, |rename_buffer, cx| {
-                rename_buffer.edit([(0..lsp_rename_end - lsp_rename_start, "THREE")], None, cx);
-            });
-        });
-    });
-
    let confirm_rename = editor_b.update(cx_b, |editor, cx| {
        Editor::confirm_rename(editor, &ConfirmRename, cx).unwrap()
    });
@@ -2055,7 +2006,6 @@ async fn test_git_blame_is_forwarded(cx_a: &mut TestAppContext, cx_b: &mut TestA
    let inline_blame_off_settings = Some(InlineBlameSettings {
        enabled: false,
        delay_ms: None,
-        min_column: None,
    });
    cx_a.update(|cx| {
        cx.update_global(|store: &mut SettingsStore, cx| {
@@ -2090,7 +2040,15 @@ async fn test_git_blame_is_forwarded(cx_a: &mut TestAppContext, cx_b: &mut TestA
            blame_entry("3a3a3a", 2..3),
            blame_entry("4c4c4c", 3..4),
        ],
-        permalinks: HashMap::default(), // This field is deprecrated
+        permalinks: [
+            ("1b1b1b", "http://example.com/codehost/idx-0"),
+            ("0d0d0d", "http://example.com/codehost/idx-1"),
+            ("3a3a3a", "http://example.com/codehost/idx-2"),
+            ("4c4c4c", "http://example.com/codehost/idx-3"),
+        ]
+        .into_iter()
+        .map(|(sha, url)| (sha.parse().unwrap(), url.parse().unwrap()))
+        .collect(),
        messages: [
            ("1b1b1b", "message for idx-0"),
            ("0d0d0d", "message for idx-1"),
@@ -2100,7 +2058,6 @@ async fn test_git_blame_is_forwarded(cx_a: &mut TestAppContext, cx_b: &mut TestA
        .into_iter()
        .map(|(sha, message)| (sha.parse().unwrap(), message.into()))
        .collect(),
-        remote_url: Some("git@github.com:zed-industries/zed.git".to_string()),
    };
    client_a.fs().set_blame_for_repo(
        Path::new("/my-repo/.git"),
@@ -2169,7 +2126,7 @@ async fn test_git_blame_is_forwarded(cx_a: &mut TestAppContext, cx_b: &mut TestA
                assert_eq!(details.message, format!("message for idx-{}", idx));
                assert_eq!(
                    details.permalink.unwrap().to_string(),
-                    format!("https://github.com/zed-industries/zed/commit/{}", entry.sha)
+                    format!("http://example.com/codehost/idx-{}", idx)
                );
            }
        });
--- a/crates/collab/src/tests/integration_tests.rs
+++ b/crates/collab/src/tests/integration_tests.rs
@@ -9,9 +9,8 @@ use anyhow::{anyhow, Result};
 use call::{room, ActiveCall, ParticipantLocation, Room};
 use client::{User, RECEIVE_TIMEOUT};
 use collections::{HashMap, HashSet};
-use fs::{FakeFs, Fs as _, RemoveOptions};
+use fs::{repository::GitFileStatus, FakeFs, Fs as _, RemoveOptions};
 use futures::{channel::mpsc, StreamExt as _};
-use git::repository::GitFileStatus;
 use gpui::{
    px, size, AppContext, BackgroundExecutor, BorrowAppContext, Model, Modifiers, MouseButton,
    MouseDownEvent, TestAppContext,
@@ -3743,10 +3742,6 @@ async fn test_leaving_project(

    buffer_b2.read_with(cx_b, |buffer, _| assert_eq!(buffer.text(), "a-contents"));

-    project_a.read_with(cx_a, |project, _| {
-        assert_eq!(project.collaborators().len(), 2);
-    });
-
    // Drop client B's connection and ensure client A and client C observe client B leaving.
    client_b.disconnect(&cx_b.to_async());
    executor.advance_clock(RECONNECT_TIMEOUT);
--- a/crates/collab/src/tests/random_project_collaboration_tests.rs
+++ b/crates/collab/src/tests/random_project_collaboration_tests.rs
@@ -5,9 +5,8 @@ use async_trait::async_trait;
 use call::ActiveCall;
 use collections::{BTreeMap, HashMap};
 use editor::Bias;
-use fs::{FakeFs, Fs as _};
+use fs::{repository::GitFileStatus, FakeFs, Fs as _};
 use futures::StreamExt;
-use git::repository::GitFileStatus;
 use gpui::{BackgroundExecutor, Model, TestAppContext};
 use language::{
    range_to_lsp, FakeLspAdapter, Language, LanguageConfig, LanguageMatcher, PointUtf16,
--- a/crates/collab/src/tests/test_server.rs
+++ b/crates/collab/src/tests/test_server.rs
@@ -284,7 +284,6 @@ impl TestServer {
            collab_ui::init(&app_state, cx);
            file_finder::init(cx);
            menu::init();
-            remote_projects::init(client.clone(), cx);
            settings::KeymapFile::load_asset("keymaps/default-macos.json", cx).unwrap();
        });

--- a/crates/collab_ui/Cargo.toml
+++ b/crates/collab_ui/Cargo.toml
@@ -39,6 +39,7 @@ db.workspace = true
 editor.workspace = true
 emojis.workspace = true
 extensions_ui.workspace = true
+feature_flags.workspace = true
 futures.workspace = true
 fuzzy.workspace = true
 gpui.workspace = true
--- a/crates/collab_ui/src/chat_panel.rs
+++ b/crates/collab_ui/src/chat_panel.rs
@@ -234,11 +234,10 @@ impl ChatPanel {
            let channel_id = chat.read(cx).channel_id;
            {
                self.markdown_data.clear();
-
                let chat = chat.read(cx);
+                self.message_list.reset(chat.message_count());
+
                let channel_name = chat.channel(cx).map(|channel| channel.name.clone());
-                let message_count = chat.message_count();
-                self.message_list.reset(message_count);
                self.message_editor.update(cx, |editor, cx| {
                    editor.set_channel(channel_id, channel_name, cx);
                    editor.clear_reply_to_message_id();
@@ -315,7 +314,7 @@ impl ChatPanel {
            None => {
                return div().child(
                    h_flex()
-                        .text_ui_xs(cx)
+                        .text_ui_xs()
                        .my_0p5()
                        .px_0p5()
                        .gap_x_1()
@@ -350,7 +349,7 @@ impl ChatPanel {
        div().child(
            h_flex()
                .id(message_element_id)
-                .text_ui_xs(cx)
+                .text_ui_xs()
                .my_0p5()
                .px_0p5()
                .gap_x_1()
@@ -495,7 +494,7 @@ impl ChatPanel {
                        |this| {
                            this.child(
                                h_flex()
-                                    .text_ui_sm(cx)
+                                    .text_ui_sm()
                                    .child(
                                        div().absolute().child(
                                            Avatar::new(message.sender.avatar_uri.clone())
@@ -539,7 +538,7 @@ impl ChatPanel {
                        el.child(
                            v_flex()
                                .w_full()
-                                .text_ui_sm(cx)
+                                .text_ui_sm()
                                .id(element_id)
                                .child(text.element("body".into(), cx)),
                        )
@@ -562,7 +561,7 @@ impl ChatPanel {
                                div()
                                    .px_1()
                                    .rounded_md()
-                                    .text_ui_xs(cx)
+                                    .text_ui_xs()
                                    .bg(cx.theme().colors().background)
                                    .child("New messages"),
                            )
@@ -767,7 +766,7 @@ impl ChatPanel {
            body.push_str(MESSAGE_EDITED);
        }

-        let mut rich_text = RichText::new(body, &mentions, language_registry);
+        let mut rich_text = rich_text::render_rich_text(body, &mentions, language_registry, None);

        if message.edited_at.is_some() {
            let range = (rich_text.text.len() - MESSAGE_EDITED.len())..rich_text.text.len();
@@ -1003,7 +1002,7 @@ impl Render for ChatPanel {
                el.child(
                    h_flex()
                        .px_2()
-                        .text_ui_xs(cx)
+                        .text_ui_xs()
                        .justify_between()
                        .border_t_1()
                        .border_color(cx.theme().colors().border)
--- a/crates/collab_ui/src/chat_panel/message_editor.rs
+++ b/crates/collab_ui/src/chat_panel/message_editor.rs
@@ -18,7 +18,7 @@ use project::{search::SearchQuery, Completion};
 use settings::Settings;
 use std::{ops::Range, sync::Arc, time::Duration};
 use theme::ThemeSettings;
-use ui::{prelude::*, TextSize};
+use ui::{prelude::*, UiTextSize};

 use crate::panel_settings::MessageEditorSettings;

@@ -523,7 +523,7 @@ impl Render for MessageEditor {
            },
            font_family: settings.ui_font.family.clone(),
            font_features: settings.ui_font.features,
-            font_size: TextSize::Small.rems(cx).into(),
+            font_size: UiTextSize::Small.rems().into(),
            font_weight: FontWeight::NORMAL,
            font_style: FontStyle::Normal,
            line_height: relative(1.3),
--- a/crates/collab_ui/src/collab_panel.rs
+++ b/crates/collab_ui/src/collab_panel.rs
@@ -1,17 +1,20 @@
 mod channel_modal;
 mod contact_finder;
+mod dev_server_modal;

 use self::channel_modal::ChannelModal;
+use self::dev_server_modal::DevServerModal;
 use crate::{
    channel_view::ChannelView, chat_panel::ChatPanel, face_pile::FacePile,
    CollaborationPanelSettings,
 };
 use call::ActiveCall;
-use channel::{Channel, ChannelEvent, ChannelStore};
+use channel::{Channel, ChannelEvent, ChannelStore, RemoteProject};
 use client::{ChannelId, Client, Contact, ProjectId, User, UserStore};
 use contact_finder::ContactFinder;
 use db::kvp::KEY_VALUE_STORE;
 use editor::{Editor, EditorElement, EditorStyle};
+use feature_flags::{self, FeatureFlagAppExt};
 use fuzzy::{match_strings, StringMatchCandidate};
 use gpui::{
    actions, anchored, canvas, deferred, div, fill, list, point, prelude::*, px, AnyElement,
@@ -24,7 +27,7 @@ use gpui::{
 use menu::{Cancel, Confirm, SecondaryConfirm, SelectNext, SelectPrev};
 use project::{Fs, Project};
 use rpc::{
-    proto::{self, ChannelVisibility, PeerId},
+    proto::{self, ChannelVisibility, DevServerStatus, PeerId},
    ErrorCode, ErrorExt,
 };
 use serde_derive::{Deserialize, Serialize};
@@ -188,6 +191,7 @@ enum ListEntry {
        id: ProjectId,
        name: SharedString,
    },
+    RemoteProject(channel::RemoteProject),
    Contact {
        contact: Arc<Contact>,
        calling: bool,
@@ -278,10 +282,23 @@ impl CollabPanel {
                .push(cx.observe(&this.user_store, |this, _, cx| {
                    this.update_entries(true, cx)
                }));
-            this.subscriptions
-                .push(cx.observe(&this.channel_store, move |this, _, cx| {
+            let mut has_opened = false;
+            this.subscriptions.push(cx.observe(
+                &this.channel_store,
+                move |this, channel_store, cx| {
+                    if !has_opened {
+                        if !channel_store
+                            .read(cx)
+                            .dev_servers_for_id(ChannelId(1))
+                            .is_empty()
+                        {
+                            this.manage_remote_projects(ChannelId(1), cx);
+                            has_opened = true;
+                        }
+                    }
                    this.update_entries(true, cx)
-                }));
+                },
+            ));
            this.subscriptions
                .push(cx.observe(&active_call, |this, _, cx| this.update_entries(true, cx)));
            this.subscriptions.push(cx.subscribe(
@@ -569,6 +586,7 @@ impl CollabPanel {
                }

                let hosted_projects = channel_store.projects_for_id(channel.id);
+                let remote_projects = channel_store.remote_projects_for_id(channel.id);
                let has_children = channel_store
                    .channel_at_index(mat.candidate_id + 1)
                    .map_or(false, |next_channel| {
@@ -606,6 +624,12 @@ impl CollabPanel {
                for (name, id) in hosted_projects {
                    self.entries.push(ListEntry::HostedProject { id, name });
                }
+
+                if cx.has_flag::<feature_flags::Remoting>() {
+                    for remote_project in remote_projects {
+                        self.entries.push(ListEntry::RemoteProject(remote_project));
+                    }
+                }
            }
        }

@@ -1065,6 +1089,59 @@ impl CollabPanel {
        .tooltip(move |cx| Tooltip::text("Open Project", cx))
    }

+    fn render_remote_project(
+        &self,
+        remote_project: &RemoteProject,
+        is_selected: bool,
+        cx: &mut ViewContext<Self>,
+    ) -> impl IntoElement {
+        let id = remote_project.id;
+        let name = remote_project.name.clone();
+        let maybe_project_id = remote_project.project_id;
+
+        let dev_server = self
+            .channel_store
+            .read(cx)
+            .find_dev_server_by_id(remote_project.dev_server_id);
+
+        let tooltip_text = SharedString::from(match dev_server {
+            Some(dev_server) => format!("Open Remote Project ({})", dev_server.name),
+            None => "Open Remote Project".to_string(),
+        });
+
+        let dev_server_is_online = dev_server.map(|s| s.status) == Some(DevServerStatus::Online);
+
+        let dev_server_text_color = if dev_server_is_online {
+            Color::Default
+        } else {
+            Color::Disabled
+        };
+
+        ListItem::new(ElementId::NamedInteger(
+            "remote-project".into(),
+            id.0 as usize,
+        ))
+        .indent_level(2)
+        .indent_step_size(px(20.))
+        .selected(is_selected)
+        .on_click(cx.listener(move |this, _, cx| {
+            //TODO display error message if dev server is offline
+            if dev_server_is_online {
+                if let Some(project_id) = maybe_project_id {
+                    this.join_remote_project(project_id, cx);
+                }
+            }
+        }))
+        .start_slot(
+            h_flex()
+                .relative()
+                .gap_1()
+                .child(IconButton::new(0, IconName::FileTree).icon_color(dev_server_text_color)),
+        )
+        .child(Label::new(name.clone()).color(dev_server_text_color))
+        .tooltip(move |cx| Tooltip::text(tooltip_text.clone(), cx))
+    }
+
    fn has_subchannels(&self, ix: usize) -> bool {
        self.entries.get(ix).map_or(false, |entry| {
            if let ListEntry::Channel { has_children, .. } = entry {
@@ -1266,11 +1343,24 @@ impl CollabPanel {
                }

                if self.channel_store.read(cx).is_root_channel(channel_id) {
-                    context_menu = context_menu.separator().entry(
-                        "Manage Members",
-                        None,
-                        cx.handler_for(&this, move |this, cx| this.manage_members(channel_id, cx)),
-                    )
+                    context_menu = context_menu
+                        .separator()
+                        .entry(
+                            "Manage Members",
+                            None,
+                            cx.handler_for(&this, move |this, cx| {
+                                this.manage_members(channel_id, cx)
+                            }),
+                        )
+                        .when(cx.has_flag::<feature_flags::Remoting>(), |context_menu| {
+                            context_menu.entry(
+                                "Manage Remote Projects",
+                                None,
+                                cx.handler_for(&this, move |this, cx| {
+                                    this.manage_remote_projects(channel_id, cx)
+                                }),
+                            )
+                        })
                } else {
                    context_menu = context_menu.entry(
                        "Move this channel",
@@ -1534,6 +1624,12 @@ impl CollabPanel {
                    } => {
                        // todo()
                    }
+                    ListEntry::RemoteProject(project) => {
+                        if let Some(project_id) = project.project_id {
+                            self.join_remote_project(project_id, cx)
+                        }
+                    }
+
                    ListEntry::OutgoingRequest(_) => {}
                    ListEntry::ChannelEditor { .. } => {}
                }
@@ -1705,6 +1801,18 @@ impl CollabPanel {
        self.show_channel_modal(channel_id, channel_modal::Mode::ManageMembers, cx);
    }

+    fn manage_remote_projects(&mut self, channel_id: ChannelId, cx: &mut ViewContext<Self>) {
+        let channel_store = self.channel_store.clone();
+        let Some(workspace) = self.workspace.upgrade() else {
+            return;
+        };
+        workspace.update(cx, |workspace, cx| {
+            workspace.toggle_modal(cx, |cx| {
+                DevServerModal::new(channel_store.clone(), channel_id, cx)
+            });
+        });
+    }
+
    fn remove_selected_channel(&mut self, _: &Remove, cx: &mut ViewContext<Self>) {
        if let Some(channel) = self.selected_channel() {
            self.remove_channel(channel.id, cx)
@@ -2005,6 +2113,18 @@ impl CollabPanel {
        .detach_and_prompt_err("Failed to join channel", cx, |_, _| None)
    }

+    fn join_remote_project(&mut self, project_id: ProjectId, cx: &mut ViewContext<Self>) {
+        let Some(workspace) = self.workspace.upgrade() else {
+            return;
+        };
+        let app_state = workspace.read(cx).app_state().clone();
+        workspace::join_remote_project(project_id, app_state, cx).detach_and_prompt_err(
+            "Failed to join project",
+            cx,
+            |_, _| None,
+        )
+    }
+
    fn join_channel_chat(&mut self, channel_id: ChannelId, cx: &mut ViewContext<Self>) {
        let Some(workspace) = self.workspace.upgrade() else {
            return;
@@ -2140,6 +2260,9 @@ impl CollabPanel {
            ListEntry::HostedProject { id, name } => self
                .render_channel_project(*id, name, is_selected, cx)
                .into_any_element(),
+            ListEntry::RemoteProject(remote_project) => self
+                .render_remote_project(remote_project, is_selected, cx)
+                .into_any_element(),
        }
    }

@@ -2882,6 +3005,11 @@ impl PartialEq for ListEntry {
                    return id == other_id;
                }
            }
+            ListEntry::RemoteProject(project) => {
+                if let ListEntry::RemoteProject(other) = other {
+                    return project.id == other.id;
+                }
+            }
            ListEntry::ChannelNotes { channel_id } => {
                if let ListEntry::ChannelNotes {
                    channel_id: other_id,
@@ -2947,7 +3075,7 @@ impl Render for DraggedChannelView {
    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl Element {
        let ui_font = ThemeSettings::get_global(cx).ui_font.family.clone();
        h_flex()
-            .font_family(ui_font)
+            .font(ui_font)
            .bg(cx.theme().colors().background)
            .w(self.width)
            .p_1()
--- a/crates/collab_ui/src/collab_panel/dev_server_modal.rs
+++ b/crates/collab_ui/src/collab_panel/dev_server_modal.rs
@@ -0,0 +1,622 @@
+use channel::{ChannelStore, DevServer, RemoteProject};
+use client::{ChannelId, DevServerId, RemoteProjectId};
+use editor::Editor;
+use gpui::{
+    AppContext, ClipboardItem, DismissEvent, EventEmitter, FocusHandle, FocusableView, Model,
+    ScrollHandle, Task, View, ViewContext,
+};
+use rpc::proto::{self, CreateDevServerResponse, DevServerStatus};
+use ui::{prelude::*, Indicator, List, ListHeader, ModalContent, ModalHeader, Tooltip};
+use util::ResultExt;
+use workspace::ModalView;
+
+pub struct DevServerModal {
+    mode: Mode,
+    focus_handle: FocusHandle,
+    scroll_handle: ScrollHandle,
+    channel_store: Model<ChannelStore>,
+    channel_id: ChannelId,
+    remote_project_name_editor: View<Editor>,
+    remote_project_path_editor: View<Editor>,
+    dev_server_name_editor: View<Editor>,
+    _subscriptions: [gpui::Subscription; 2],
+}
+
+#[derive(Default)]
+struct CreateDevServer {
+    creating: Option<Task<()>>,
+    dev_server: Option<CreateDevServerResponse>,
+}
+
+struct CreateRemoteProject {
+    dev_server_id: DevServerId,
+    creating: Option<Task<()>>,
+    remote_project: Option<proto::RemoteProject>,
+}
+
+enum Mode {
+    Default,
+    CreateRemoteProject(CreateRemoteProject),
+    CreateDevServer(CreateDevServer),
+}
+
+impl DevServerModal {
+    pub fn new(
+        channel_store: Model<ChannelStore>,
+        channel_id: ChannelId,
+        cx: &mut ViewContext<Self>,
+    ) -> Self {
+        let name_editor = cx.new_view(|cx| Editor::single_line(cx));
+        let path_editor = cx.new_view(|cx| Editor::single_line(cx));
+        let dev_server_name_editor = cx.new_view(|cx| {
+            let mut editor = Editor::single_line(cx);
+            editor.set_placeholder_text("Dev server name", cx);
+            editor
+        });
+
+        let focus_handle = cx.focus_handle();
+
+        let subscriptions = [
+            cx.observe(&channel_store, |_, _, cx| {
+                cx.notify();
+            }),
+            cx.on_focus_out(&focus_handle, |_, _cx| { /* cx.emit(DismissEvent) */ }),
+        ];
+
+        Self {
+            mode: Mode::Default,
+            focus_handle,
+            scroll_handle: ScrollHandle::new(),
+            channel_store,
+            channel_id,
+            remote_project_name_editor: name_editor,
+            remote_project_path_editor: path_editor,
+            dev_server_name_editor,
+            _subscriptions: subscriptions,
+        }
+    }
+
+    pub fn create_remote_project(
+        &mut self,
+        dev_server_id: DevServerId,
+        cx: &mut ViewContext<Self>,
+    ) {
+        let channel_id = self.channel_id;
+        let name = self
+            .remote_project_name_editor
+            .read(cx)
+            .text(cx)
+            .trim()
+            .to_string();
+        let path = self
+            .remote_project_path_editor
+            .read(cx)
+            .text(cx)
+            .trim()
+            .to_string();
+
+        if name == "" {
+            return;
+        }
+        if path == "" {
+            return;
+        }
+
+        let create = self.channel_store.update(cx, |store, cx| {
+            store.create_remote_project(channel_id, dev_server_id, name, path, cx)
+        });
+
+        let task = cx.spawn(|this, mut cx| async move {
+            let result = create.await;
+            if let Err(e) = &result {
+                cx.prompt(
+                    gpui::PromptLevel::Critical,
+                    "Failed to create project",
+                    Some(&format!("{:?}. Please try again.", e)),
+                    &["Ok"],
+                )
+                .await
+                .log_err();
+            }
+            this.update(&mut cx, |this, _| {
+                this.mode = Mode::CreateRemoteProject(CreateRemoteProject {
+                    dev_server_id,
+                    creating: None,
+                    remote_project: result.ok().and_then(|r| r.remote_project),
+                });
+            })
+            .log_err();
+        });
+
+        self.mode = Mode::CreateRemoteProject(CreateRemoteProject {
+            dev_server_id,
+            creating: Some(task),
+            remote_project: None,
+        });
+    }
+
+    pub fn create_dev_server(&mut self, cx: &mut ViewContext<Self>) {
+        let name = self
+            .dev_server_name_editor
+            .read(cx)
+            .text(cx)
+            .trim()
+            .to_string();
+
+        if name == "" {
+            return;
+        }
+
+        let dev_server = self.channel_store.update(cx, |store, cx| {
+            store.create_dev_server(self.channel_id, name.clone(), cx)
+        });
+
+        let task = cx.spawn(|this, mut cx| async move {
+            match dev_server.await {
+                Ok(dev_server) => {
+                    this.update(&mut cx, |this, _| {
+                        this.mode = Mode::CreateDevServer(CreateDevServer {
+                            creating: None,
+                            dev_server: Some(dev_server),
+                        });
+                    })
+                    .log_err();
+                }
+                Err(e) => {
+                    cx.prompt(
+                        gpui::PromptLevel::Critical,
+                        "Failed to create server",
+                        Some(&format!("{:?}. Please try again.", e)),
+                        &["Ok"],
+                    )
+                    .await
+                    .log_err();
+                    this.update(&mut cx, |this, _| {
+                        this.mode = Mode::CreateDevServer(Default::default());
+                    })
+                    .log_err();
+                }
+            }
+        });
+
+        self.mode = Mode::CreateDevServer(CreateDevServer {
+            creating: Some(task),
+            dev_server: None,
+        });
+        cx.notify()
+    }
+
+    fn cancel(&mut self, _: &menu::Cancel, cx: &mut ViewContext<Self>) {
+        match self.mode {
+            Mode::Default => cx.emit(DismissEvent),
+            Mode::CreateRemoteProject(_) | Mode::CreateDevServer(_) => {
+                self.mode = Mode::Default;
+                cx.notify();
+            }
+        }
+    }
+
+    fn render_dev_server(
+        &mut self,
+        dev_server: &DevServer,
+        cx: &mut ViewContext<Self>,
+    ) -> impl IntoElement {
+        let channel_store = self.channel_store.read(cx);
+        let dev_server_id = dev_server.id;
+        let status = dev_server.status;
+
+        v_flex()
+            .w_full()
+            .child(
+                h_flex()
+                    .group("dev-server")
+                    .justify_between()
+                    .child(
+                        h_flex()
+                            .gap_2()
+                            .child(
+                                div()
+                                    .id(("status", dev_server.id.0))
+                                    .relative()
+                                    .child(Icon::new(IconName::Server).size(IconSize::Small))
+                                    .child(
+                                        div().absolute().bottom_0().left(rems_from_px(8.0)).child(
+                                            Indicator::dot().color(match status {
+                                                DevServerStatus::Online => Color::Created,
+                                                DevServerStatus::Offline => Color::Deleted,
+                                            }),
+                                        ),
+                                    )
+                                    .tooltip(move |cx| {
+                                        Tooltip::text(
+                                            match status {
+                                                DevServerStatus::Online => "Online",
+                                                DevServerStatus::Offline => "Offline",
+                                            },
+                                            cx,
+                                        )
+                                    }),
+                            )
+                            .child(dev_server.name.clone())
+                            .child(
+                                h_flex()
+                                    .visible_on_hover("dev-server")
+                                    .gap_1()
+                                    .child(
+                                        IconButton::new("edit-dev-server", IconName::Pencil)
+                                            .disabled(true) //TODO implement this on the collab side
+                                            .tooltip(|cx| {
+                                                Tooltip::text("Coming Soon - Edit dev server", cx)
+                                            }),
+                                    )
+                                    .child(
+                                        IconButton::new("remove-dev-server", IconName::Trash)
+                                            .disabled(true) //TODO implement this on the collab side
+                                            .tooltip(|cx| {
+                                                Tooltip::text("Coming Soon - Remove dev server", cx)
+                                            }),
+                                    ),
+                            ),
+                    )
+                    .child(
+                        h_flex().gap_1().child(
+                            IconButton::new("add-remote-project", IconName::Plus)
+                                .tooltip(|cx| Tooltip::text("Add a remote project", cx))
+                                .on_click(cx.listener(move |this, _, cx| {
+                                    this.mode = Mode::CreateRemoteProject(CreateRemoteProject {
+                                        dev_server_id,
+                                        creating: None,
+                                        remote_project: None,
+                                    });
+                                    cx.notify();
+                                })),
+                        ),
+                    ),
+            )
+            .child(
+                v_flex()
+                    .w_full()
+                    .bg(cx.theme().colors().title_bar_background)
+                    .border()
+                    .border_color(cx.theme().colors().border_variant)
+                    .rounded_md()
+                    .my_1()
+                    .py_0p5()
+                    .px_3()
+                    .child(
+                        List::new().empty_message("No projects.").children(
+                            channel_store
+                                .remote_projects_for_id(dev_server.channel_id)
+                                .iter()
+                                .filter_map(|remote_project| {
+                                    if remote_project.dev_server_id == dev_server.id {
+                                        Some(self.render_remote_project(remote_project, cx))
+                                    } else {
+                                        None
+                                    }
+                                }),
+                        ),
+                    ),
+            )
+        // .child(div().ml_8().child(
+        //     Button::new(("add-project", dev_server_id.0), "Add Project").on_click(cx.listener(
+        //         move |this, _, cx| {
+        //             this.mode = Mode::CreateRemoteProject(CreateRemoteProject {
+        //                 dev_server_id,
+        //                 creating: None,
+        //                 remote_project: None,
+        //             });
+        //             cx.notify();
+        //         },
+        //     )),
+        // ))
+    }
+
+    fn render_remote_project(
+        &mut self,
+        project: &RemoteProject,
+        _: &mut ViewContext<Self>,
+    ) -> impl IntoElement {
+        h_flex()
+            .gap_2()
+            .child(Icon::new(IconName::FileTree))
+            .child(Label::new(project.name.clone()))
+            .child(Label::new(format!("({})", project.path.clone())).color(Color::Muted))
+    }
+
+    fn render_create_dev_server(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
+        let Mode::CreateDevServer(CreateDevServer {
+            creating,
+            dev_server,
+        }) = &self.mode
+        else {
+            unreachable!()
+        };
+
+        self.dev_server_name_editor.update(cx, |editor, _| {
+            editor.set_read_only(creating.is_some() || dev_server.is_some())
+        });
+        v_flex()
+            .px_1()
+            .pt_0p5()
+            .gap_px()
+            .child(
+                v_flex().py_0p5().px_1().child(
+                    h_flex()
+                        .px_1()
+                        .py_0p5()
+                        .child(
+                            IconButton::new("back", IconName::ArrowLeft)
+                                .style(ButtonStyle::Transparent)
+                                .on_click(cx.listener(|this, _: &gpui::ClickEvent, cx| {
+                                    this.mode = Mode::Default;
+                                    cx.notify();
+                                })),
+                        )
+                        .child(Headline::new("Register dev server")),
+                ),
+            )
+            .child(
+                h_flex()
+                    .ml_5()
+                    .gap_2()
+                    .child("Name")
+                    .child(self.dev_server_name_editor.clone())
+                    .on_action(
+                        cx.listener(|this, _: &menu::Confirm, cx| this.create_dev_server(cx)),
+                    )
+                    .when(creating.is_none() && dev_server.is_none(), |div| {
+                        div.child(
+                            Button::new("create-dev-server", "Create").on_click(cx.listener(
+                                move |this, _, cx| {
+                                    this.create_dev_server(cx);
+                                },
+                            )),
+                        )
+                    })
+                    .when(creating.is_some() && dev_server.is_none(), |div| {
+                        div.child(Button::new("create-dev-server", "Creating...").disabled(true))
+                    }),
+            )
+            .when_some(dev_server.clone(), |div, dev_server| {
+                let channel_store = self.channel_store.read(cx);
+                let status = channel_store
+                    .find_dev_server_by_id(DevServerId(dev_server.dev_server_id))
+                    .map(|server| server.status)
+                    .unwrap_or(DevServerStatus::Offline);
+                let instructions = SharedString::from(format!(
+                    "zed --dev-server-token {}",
+                    dev_server.access_token
+                ));
+                div.child(
+                    v_flex()
+                        .ml_8()
+                        .gap_2()
+                        .child(Label::new(format!(
+                            "Please log into `{}` and run:",
+                            dev_server.name
+                        )))
+                        .child(instructions.clone())
+                        .child(
+                            IconButton::new("copy-access-token", IconName::Copy)
+                                .on_click(cx.listener(move |_, _, cx| {
+                                    cx.write_to_clipboard(ClipboardItem::new(
+                                        instructions.to_string(),
+                                    ))
+                                }))
+                                .icon_size(IconSize::Small)
+                                .tooltip(|cx| Tooltip::text("Copy access token", cx)),
+                        )
+                        .when(status == DevServerStatus::Offline, |this| {
+                            this.child(Label::new("Waiting for connection..."))
+                        })
+                        .when(status == DevServerStatus::Online, |this| {
+                            this.child(Label::new("Connection established! 🎊")).child(
+                                Button::new("done", "Done").on_click(cx.listener(|this, _, cx| {
+                                    this.mode = Mode::Default;
+                                    cx.notify();
+                                })),
+                            )
+                        }),
+                )
+            })
+    }
+
+    fn render_default(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
+        let channel_store = self.channel_store.read(cx);
+        let dev_servers = channel_store.dev_servers_for_id(self.channel_id);
+        // let dev_servers = Vec::new();
+
+        v_flex()
+            .id("scroll-container")
+            .h_full()
+            .overflow_y_scroll()
+            .track_scroll(&self.scroll_handle)
+            .px_1()
+            .pt_0p5()
+            .gap_px()
+            .child(
+                ModalHeader::new("Manage Remote Project")
+                    .child(Headline::new("Remote Projects").size(HeadlineSize::Small)),
+            )
+            .child(
+                ModalContent::new().child(
+                    List::new()
+                        .empty_message("No dev servers registered.")
+                        .header(Some(
+                            ListHeader::new("Dev Servers").end_slot(
+                                Button::new("register-dev-server-button", "New Server")
+                                    .icon(IconName::Plus)
+                                    .icon_position(IconPosition::Start)
+                                    .tooltip(|cx| Tooltip::text("Register a new dev server", cx))
+                                    .on_click(cx.listener(|this, _, cx| {
+                                        this.mode = Mode::CreateDevServer(Default::default());
+                                        this.dev_server_name_editor
+                                            .read(cx)
+                                            .focus_handle(cx)
+                                            .focus(cx);
+                                        cx.notify();
+                                    })),
+                            ),
+                        ))
+                        .children(dev_servers.iter().map(|dev_server| {
+                            self.render_dev_server(dev_server, cx).into_any_element()
+                        })),
+                ),
+            )
+    }
+
+    fn render_create_project(&self, cx: &mut ViewContext<Self>) -> impl IntoElement {
+        let Mode::CreateRemoteProject(CreateRemoteProject {
+            dev_server_id,
+            creating,
+            remote_project,
+        }) = &self.mode
+        else {
+            unreachable!()
+        };
+        let channel_store = self.channel_store.read(cx);
+        let (dev_server_name, dev_server_status) = channel_store
+            .find_dev_server_by_id(*dev_server_id)
+            .map(|server| (server.name.clone(), server.status))
+            .unwrap_or((SharedString::from(""), DevServerStatus::Offline));
+        v_flex()
+            .px_1()
+            .pt_0p5()
+            .gap_px()
+            .child(
+                ModalHeader::new("Manage Remote Project")
+                    .child(Headline::new("Manage Remote Projects")),
+            )
+            .child(
+                h_flex()
+                    .py_0p5()
+                    .px_1()
+                    .child(div().px_1().py_0p5().child(
+                        IconButton::new("back", IconName::ArrowLeft).on_click(cx.listener(
+                            |this, _, cx| {
+                                this.mode = Mode::Default;
+                                cx.notify()
+                            },
+                        )),
+                    ))
+                    .child("Add Project..."),
+            )
+            .child(
+                h_flex()
+                    .ml_5()
+                    .gap_2()
+                    .child(
+                        div()
+                            .id(("status", dev_server_id.0))
+                            .relative()
+                            .child(Icon::new(IconName::Server))
+                            .child(div().absolute().bottom_0().left(rems_from_px(12.0)).child(
+                                Indicator::dot().color(match dev_server_status {
+                                    DevServerStatus::Online => Color::Created,
+                                    DevServerStatus::Offline => Color::Deleted,
+                                }),
+                            ))
+                            .tooltip(move |cx| {
+                                Tooltip::text(
+                                    match dev_server_status {
+                                        DevServerStatus::Online => "Online",
+                                        DevServerStatus::Offline => "Offline",
+                                    },
+                                    cx,
+                                )
+                            }),
+                    )
+                    .child(dev_server_name.clone()),
+            )
+            .child(
+                h_flex()
+                    .ml_5()
+                    .gap_2()
+                    .child("Name")
+                    .child(self.remote_project_name_editor.clone())
+                    .on_action(cx.listener(|this, _: &menu::Confirm, cx| {
+                        cx.focus_view(&this.remote_project_path_editor)
+                    })),
+            )
+            .child(
+                h_flex()
+                    .ml_5()
+                    .gap_2()
+                    .child("Path")
+                    .child(self.remote_project_path_editor.clone())
+                    .on_action(
+                        cx.listener(|this, _: &menu::Confirm, cx| this.create_dev_server(cx)),
+                    )
+                    .when(creating.is_none() && remote_project.is_none(), |div| {
+                        div.child(Button::new("create-remote-server", "Create").on_click({
+                            let dev_server_id = *dev_server_id;
+                            cx.listener(move |this, _, cx| {
+                                this.create_remote_project(dev_server_id, cx)
+                            })
+                        }))
+                    })
+                    .when(creating.is_some(), |div| {
+                        div.child(Button::new("create-dev-server", "Creating...").disabled(true))
+                    }),
+            )
+            .when_some(remote_project.clone(), |div, remote_project| {
+                let channel_store = self.channel_store.read(cx);
+                let status = channel_store
+                    .find_remote_project_by_id(RemoteProjectId(remote_project.id))
+                    .map(|project| {
+                        if project.project_id.is_some() {
+                            DevServerStatus::Online
+                        } else {
+                            DevServerStatus::Offline
+                        }
+                    })
+                    .unwrap_or(DevServerStatus::Offline);
+                div.child(
+                    v_flex()
+                        .ml_5()
+                        .ml_8()
+                        .gap_2()
+                        .when(status == DevServerStatus::Offline, |this| {
+                            this.child(Label::new("Waiting for project..."))
+                        })
+                        .when(status == DevServerStatus::Online, |this| {
+                            this.child(Label::new("Project online! 🎊")).child(
+                                Button::new("done", "Done").on_click(cx.listener(|this, _, cx| {
+                                    this.mode = Mode::Default;
+                                    cx.notify();
+                                })),
+                            )
+                        }),
+                )
+            })
+    }
+}
+impl ModalView for DevServerModal {}
+
+impl FocusableView for DevServerModal {
+    fn focus_handle(&self, _cx: &AppContext) -> FocusHandle {
+        self.focus_handle.clone()
+    }
+}
+
+impl EventEmitter<DismissEvent> for DevServerModal {}
+
+impl Render for DevServerModal {
+    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
+        div()
+            .track_focus(&self.focus_handle)
+            .elevation_3(cx)
+            .key_context("DevServerModal")
+            .on_action(cx.listener(Self::cancel))
+            .pb_4()
+            .w(rems(34.))
+            .min_h(rems(20.))
+            .max_h(rems(40.))
+            .child(match &self.mode {
+                Mode::Default => self.render_default(cx).into_any_element(),
+                Mode::CreateRemoteProject(_) => self.render_create_project(cx).into_any_element(),
+                Mode::CreateDevServer(_) => self.render_create_dev_server(cx).into_any_element(),
+            })
+    }
+}
--- a/crates/collab_ui/src/collab_titlebar_item.rs
+++ b/crates/collab_ui/src/collab_titlebar_item.rs
@@ -171,48 +171,44 @@ impl Render for CollabTitlebarItem {
                        let room = room.read(cx);
                        let project = self.project.read(cx);
                        let is_local = project.is_local();
-                        let is_remote_project = project.remote_project_id().is_some();
-                        let is_shared = (is_local || is_remote_project) && project.is_shared();
+                        let is_shared = is_local && project.is_shared();
                        let is_muted = room.is_muted();
                        let is_deafened = room.is_deafened().unwrap_or(false);
                        let is_screen_sharing = room.is_screen_sharing();
                        let can_use_microphone = room.can_use_microphone();
                        let can_share_projects = room.can_share_projects();

-                        this.when(
-                            (is_local || is_remote_project) && can_share_projects,
-                            |this| {
-                                this.child(
-                                    Button::new(
-                                        "toggle_sharing",
-                                        if is_shared { "Unshare" } else { "Share" },
-                                    )
-                                    .tooltip(move |cx| {
-                                        Tooltip::text(
-                                            if is_shared {
-                                                "Stop sharing project with call participants"
-                                            } else {
-                                                "Share project with call participants"
-                                            },
-                                            cx,
-                                        )
-                                    })
-                                    .style(ButtonStyle::Subtle)
-                                    .selected_style(ButtonStyle::Tinted(TintColor::Accent))
-                                    .selected(is_shared)
-                                    .label_size(LabelSize::Small)
-                                    .on_click(cx.listener(
-                                        move |this, _, cx| {
-                                            if is_shared {
-                                                this.unshare_project(&Default::default(), cx);
-                                            } else {
-                                                this.share_project(&Default::default(), cx);
-                                            }
-                                        },
-                                    )),
+                        this.when(is_local && can_share_projects, |this| {
+                            this.child(
+                                Button::new(
+                                    "toggle_sharing",
+                                    if is_shared { "Unshare" } else { "Share" },
                                )
-                            },
-                        )
+                                .tooltip(move |cx| {
+                                    Tooltip::text(
+                                        if is_shared {
+                                            "Stop sharing project with call participants"
+                                        } else {
+                                            "Share project with call participants"
+                                        },
+                                        cx,
+                                    )
+                                })
+                                .style(ButtonStyle::Subtle)
+                                .selected_style(ButtonStyle::Tinted(TintColor::Accent))
+                                .selected(is_shared)
+                                .label_size(LabelSize::Small)
+                                .on_click(cx.listener(
+                                    move |this, _, cx| {
+                                        if is_shared {
+                                            this.unshare_project(&Default::default(), cx);
+                                        } else {
+                                            this.share_project(&Default::default(), cx);
+                                        }
+                                    },
+                                )),
+                            )
+                        })
                        .child(
                            div()
                                .child(
@@ -410,7 +406,7 @@ impl CollabTitlebarItem {
        )
    }

-    pub fn render_project_name(&self, cx: &mut ViewContext<Self>) -> impl IntoElement {
+    pub fn render_project_name(&self, cx: &mut ViewContext<Self>) -> impl Element {
        let name = {
            let mut names = self.project.read(cx).visible_worktrees(cx).map(|worktree| {
                let worktree = worktree.read(cx);
@@ -427,26 +423,15 @@ impl CollabTitlebarItem {
        };

        let workspace = self.workspace.clone();
-        Button::new("project_name_trigger", name)
-            .when(!is_project_selected, |b| b.color(Color::Muted))
-            .style(ButtonStyle::Subtle)
-            .label_size(LabelSize::Small)
-            .tooltip(move |cx| {
-                Tooltip::for_action(
-                    "Recent Projects",
-                    &recent_projects::OpenRecent {
-                        create_new_window: false,
-                    },
-                    cx,
-                )
-            })
-            .on_click(cx.listener(move |_, _, cx| {
-                if let Some(workspace) = workspace.upgrade() {
-                    workspace.update(cx, |workspace, cx| {
-                        RecentProjects::open(workspace, false, cx);
-                    })
-                }
-            }))
+        popover_menu("project_name_trigger")
+            .trigger(
+                Button::new("project_name_trigger", name)
+                    .when(!is_project_selected, |b| b.color(Color::Muted))
+                    .style(ButtonStyle::Subtle)
+                    .label_size(LabelSize::Small)
+                    .tooltip(move |cx| Tooltip::text("Recent Projects", cx)),
+            )
+            .menu(move |cx| Some(Self::render_project_popover(workspace.clone(), cx)))
    }

    pub fn render_project_branch(&self, cx: &mut ViewContext<Self>) -> Option<impl Element> {
@@ -622,6 +607,17 @@ impl CollabTitlebarItem {
        Some(view)
    }

+    pub fn render_project_popover(
+        workspace: WeakView<Workspace>,
+        cx: &mut WindowContext<'_>,
+    ) -> View<RecentProjects> {
+        let view = RecentProjects::open_popover(workspace, cx);
+
+        let focus_handle = view.focus_handle(cx);
+        cx.focus(&focus_handle);
+        view
+    }
+
    fn render_connection_status(
        &self,
        status: &client::Status,
--- a/crates/collab_ui/src/notifications/collab_notification.rs
+++ b/crates/collab_ui/src/notifications/collab_notification.rs
@@ -34,7 +34,7 @@ impl ParentElement for CollabNotification {
 impl RenderOnce for CollabNotification {
    fn render(self, cx: &mut WindowContext) -> impl IntoElement {
        h_flex()
-            .text_ui(cx)
+            .text_ui()
            .justify_between()
            .size_full()
            .overflow_hidden()
--- a/crates/collab_ui/src/notifications/incoming_call_notification.rs
+++ b/crates/collab_ui/src/notifications/incoming_call_notification.rs
@@ -125,7 +125,7 @@ impl Render for IncomingCallNotification {

        cx.set_rem_size(ui_font_size);

-        div().size_full().font_family(ui_font).child(
+        div().size_full().font(ui_font).child(
            CollabNotification::new(
                self.state.call.calling_user.avatar_uri.clone(),
                Button::new("accept", "Accept").on_click({
--- a/crates/collab_ui/src/notifications/project_shared_notification.rs
+++ b/crates/collab_ui/src/notifications/project_shared_notification.rs
@@ -129,7 +129,7 @@ impl Render for ProjectSharedNotification {

        cx.set_rem_size(ui_font_size);

-        div().size_full().font_family(ui_font).child(
+        div().size_full().font(ui_font).child(
            CollabNotification::new(
                self.owner.avatar_uri.clone(),
                Button::new("open", "Open").on_click(cx.listener(move |this, _event, cx| {
--- a/crates/db/README.md
+++ b/crates/db/README.md
@@ -2,4 +2,4 @@

 First, craft your test data. The examples folder shows a template for building a test-db, and can be ran with `cargo run --example [your-example]`.

-To actually use and test your queries, import the generated DB file into https://sqliteonline.com/
+To actually use and test your queries, import the generated DB file into https://sqliteonline.com/
--- a/crates/db/src/db.rs
+++ b/crates/db/src/db.rs
@@ -79,6 +79,7 @@ pub async fn open_db<M: Migrator + 'static>(
 }

 async fn open_main_db<M: Migrator>(db_path: &PathBuf) -> Option<ThreadSafeConnection<M>> {
+    dbg!(&db_path);
    log::info!("Opening main db");
    ThreadSafeConnection::<M>::builder(db_path.to_string_lossy().as_ref(), true)
        .with_db_initialization_query(DB_INITIALIZE_QUERY)
--- a/crates/diagnostics/src/diagnostics.rs
+++ b/crates/diagnostics/src/diagnostics.rs
@@ -912,7 +912,7 @@ mod tests {
        display_map::{BlockContext, TransformBlock},
        DisplayPoint, GutterDimensions,
    };
-    use gpui::{px, AvailableSpace, Stateful, TestAppContext, VisualTestContext};
+    use gpui::{px, Stateful, TestAppContext, VisualTestContext, WindowContext};
    use language::{Diagnostic, DiagnosticEntry, DiagnosticSeverity, PointUtf16, Unclipped};
    use project::FakeFs;
    use serde_json::json;
@@ -1049,66 +1049,67 @@ mod tests {
                cx,
            )
        });
-        let editor = view.update(cx, |view, _| view.editor.clone());

        view.next_notification(cx).await;
-        assert_eq!(
-            editor_blocks(&editor, cx),
-            [
-                (0, "path header block".into()),
-                (2, "diagnostic header".into()),
-                (15, "collapsed context".into()),
-                (16, "diagnostic header".into()),
-                (25, "collapsed context".into()),
-            ]
-        );
-        assert_eq!(
-            editor.update(cx, |editor, cx| editor.display_text(cx)),
-            concat!(
-                //
-                // main.rs
-                //
-                "\n", // filename
-                "\n", // padding
-                // diagnostic group 1
-                "\n", // primary message
-                "\n", // padding
-                "    let x = vec![];\n",
-                "    let y = vec![];\n",
-                "\n", // supporting diagnostic
-                "    a(x);\n",
-                "    b(y);\n",
-                "\n", // supporting diagnostic
-                "    // comment 1\n",
-                "    // comment 2\n",
-                "    c(y);\n",
-                "\n", // supporting diagnostic
-                "    d(x);\n",
-                "\n", // context ellipsis
-                // diagnostic group 2
-                "\n", // primary message
-                "\n", // padding
-                "fn main() {\n",
-                "    let x = vec![];\n",
-                "\n", // supporting diagnostic
-                "    let y = vec![];\n",
-                "    a(x);\n",
-                "\n", // supporting diagnostic
-                "    b(y);\n",
-                "\n", // context ellipsis
-                "    c(y);\n",
-                "    d(x);\n",
-                "\n", // supporting diagnostic
-                "}"
-            )
-        );
-
-        // Cursor is at the first diagnostic
-        editor.update(cx, |editor, cx| {
+        view.update(cx, |view, cx| {
            assert_eq!(
-                editor.selections.display_ranges(cx),
-                [DisplayPoint::new(12, 6)..DisplayPoint::new(12, 6)]
+                editor_blocks(&view.editor, cx),
+                [
+                    (0, "path header block".into()),
+                    (2, "diagnostic header".into()),
+                    (15, "collapsed context".into()),
+                    (16, "diagnostic header".into()),
+                    (25, "collapsed context".into()),
+                ]
            );
+            assert_eq!(
+                view.editor.update(cx, |editor, cx| editor.display_text(cx)),
+                concat!(
+                    //
+                    // main.rs
+                    //
+                    "\n", // filename
+                    "\n", // padding
+                    // diagnostic group 1
+                    "\n", // primary message
+                    "\n", // padding
+                    "    let x = vec![];\n",
+                    "    let y = vec![];\n",
+                    "\n", // supporting diagnostic
+                    "    a(x);\n",
+                    "    b(y);\n",
+                    "\n", // supporting diagnostic
+                    "    // comment 1\n",
+                    "    // comment 2\n",
+                    "    c(y);\n",
+                    "\n", // supporting diagnostic
+                    "    d(x);\n",
+                    "\n", // context ellipsis
+                    // diagnostic group 2
+                    "\n", // primary message
+                    "\n", // padding
+                    "fn main() {\n",
+                    "    let x = vec![];\n",
+                    "\n", // supporting diagnostic
+                    "    let y = vec![];\n",
+                    "    a(x);\n",
+                    "\n", // supporting diagnostic
+                    "    b(y);\n",
+                    "\n", // context ellipsis
+                    "    c(y);\n",
+                    "    d(x);\n",
+                    "\n", // supporting diagnostic
+                    "}"
+                )
+            );
+
+            // Cursor is at the first diagnostic
+            view.editor.update(cx, |editor, cx| {
+                assert_eq!(
+                    editor.selections.display_ranges(cx),
+                    [DisplayPoint::new(12, 6)..DisplayPoint::new(12, 6)]
+                );
+            });
        });

        // Diagnostics are added for another earlier path.
@@ -1137,77 +1138,78 @@ mod tests {
        });

        view.next_notification(cx).await;
-        assert_eq!(
-            editor_blocks(&editor, cx),
-            [
-                (0, "path header block".into()),
-                (2, "diagnostic header".into()),
-                (7, "path header block".into()),
-                (9, "diagnostic header".into()),
-                (22, "collapsed context".into()),
-                (23, "diagnostic header".into()),
-                (32, "collapsed context".into()),
-            ]
-        );
-
-        assert_eq!(
-            editor.update(cx, |editor, cx| editor.display_text(cx)),
-            concat!(
-                //
-                // consts.rs
-                //
-                "\n", // filename
-                "\n", // padding
-                // diagnostic group 1
-                "\n", // primary message
-                "\n", // padding
-                "const a: i32 = 'a';\n",
-                "\n", // supporting diagnostic
-                "const b: i32 = c;\n",
-                //
-                // main.rs
-                //
-                "\n", // filename
-                "\n", // padding
-                // diagnostic group 1
-                "\n", // primary message
-                "\n", // padding
-                "    let x = vec![];\n",
-                "    let y = vec![];\n",
-                "\n", // supporting diagnostic
-                "    a(x);\n",
-                "    b(y);\n",
-                "\n", // supporting diagnostic
-                "    // comment 1\n",
-                "    // comment 2\n",
-                "    c(y);\n",
-                "\n", // supporting diagnostic
-                "    d(x);\n",
-                "\n", // collapsed context
-                // diagnostic group 2
-                "\n", // primary message
-                "\n", // filename
-                "fn main() {\n",
-                "    let x = vec![];\n",
-                "\n", // supporting diagnostic
-                "    let y = vec![];\n",
-                "    a(x);\n",
-                "\n", // supporting diagnostic
-                "    b(y);\n",
-                "\n", // context ellipsis
-                "    c(y);\n",
-                "    d(x);\n",
-                "\n", // supporting diagnostic
-                "}"
-            )
-        );
-
-        // Cursor keeps its position.
-        editor.update(cx, |editor, cx| {
+        view.update(cx, |view, cx| {
            assert_eq!(
-                editor.selections.display_ranges(cx),
-                [DisplayPoint::new(19, 6)..DisplayPoint::new(19, 6)]
+                editor_blocks(&view.editor, cx),
+                [
+                    (0, "path header block".into()),
+                    (2, "diagnostic header".into()),
+                    (7, "path header block".into()),
+                    (9, "diagnostic header".into()),
+                    (22, "collapsed context".into()),
+                    (23, "diagnostic header".into()),
+                    (32, "collapsed context".into()),
+                ]
            );
+            assert_eq!(
+                view.editor.update(cx, |editor, cx| editor.display_text(cx)),
+                concat!(
+                    //
+                    // consts.rs
+                    //
+                    "\n", // filename
+                    "\n", // padding
+                    // diagnostic group 1
+                    "\n", // primary message
+                    "\n", // padding
+                    "const a: i32 = 'a';\n",
+                    "\n", // supporting diagnostic
+                    "const b: i32 = c;\n",
+                    //
+                    // main.rs
+                    //
+                    "\n", // filename
+                    "\n", // padding
+                    // diagnostic group 1
+                    "\n", // primary message
+                    "\n", // padding
+                    "    let x = vec![];\n",
+                    "    let y = vec![];\n",
+                    "\n", // supporting diagnostic
+                    "    a(x);\n",
+                    "    b(y);\n",
+                    "\n", // supporting diagnostic
+                    "    // comment 1\n",
+                    "    // comment 2\n",
+                    "    c(y);\n",
+                    "\n", // supporting diagnostic
+                    "    d(x);\n",
+                    "\n", // collapsed context
+                    // diagnostic group 2
+                    "\n", // primary message
+                    "\n", // filename
+                    "fn main() {\n",
+                    "    let x = vec![];\n",
+                    "\n", // supporting diagnostic
+                    "    let y = vec![];\n",
+                    "    a(x);\n",
+                    "\n", // supporting diagnostic
+                    "    b(y);\n",
+                    "\n", // context ellipsis
+                    "    c(y);\n",
+                    "    d(x);\n",
+                    "\n", // supporting diagnostic
+                    "}"
+                )
+            );
+
+            // Cursor keeps its position.
+            view.editor.update(cx, |editor, cx| {
+                assert_eq!(
+                    editor.selections.display_ranges(cx),
+                    [DisplayPoint::new(19, 6)..DisplayPoint::new(19, 6)]
+                );
+            });
        });

        // Diagnostics are added to the first path
@@ -1252,79 +1254,80 @@ mod tests {
        });

        view.next_notification(cx).await;
-        assert_eq!(
-            editor_blocks(&editor, cx),
-            [
-                (0, "path header block".into()),
-                (2, "diagnostic header".into()),
-                (7, "collapsed context".into()),
-                (8, "diagnostic header".into()),
-                (13, "path header block".into()),
-                (15, "diagnostic header".into()),
-                (28, "collapsed context".into()),
-                (29, "diagnostic header".into()),
-                (38, "collapsed context".into()),
-            ]
-        );
-
-        assert_eq!(
-            editor.update(cx, |editor, cx| editor.display_text(cx)),
-            concat!(
-                //
-                // consts.rs
-                //
-                "\n", // filename
-                "\n", // padding
-                // diagnostic group 1
-                "\n", // primary message
-                "\n", // padding
-                "const a: i32 = 'a';\n",
-                "\n", // supporting diagnostic
-                "const b: i32 = c;\n",
-                "\n", // context ellipsis
-                // diagnostic group 2
-                "\n", // primary message
-                "\n", // padding
-                "const a: i32 = 'a';\n",
-                "const b: i32 = c;\n",
-                "\n", // supporting diagnostic
-                //
-                // main.rs
-                //
-                "\n", // filename
-                "\n", // padding
-                // diagnostic group 1
-                "\n", // primary message
-                "\n", // padding
-                "    let x = vec![];\n",
-                "    let y = vec![];\n",
-                "\n", // supporting diagnostic
-                "    a(x);\n",
-                "    b(y);\n",
-                "\n", // supporting diagnostic
-                "    // comment 1\n",
-                "    // comment 2\n",
-                "    c(y);\n",
-                "\n", // supporting diagnostic
-                "    d(x);\n",
-                "\n", // context ellipsis
-                // diagnostic group 2
-                "\n", // primary message
-                "\n", // filename
-                "fn main() {\n",
-                "    let x = vec![];\n",
-                "\n", // supporting diagnostic
-                "    let y = vec![];\n",
-                "    a(x);\n",
-                "\n", // supporting diagnostic
-                "    b(y);\n",
-                "\n", // context ellipsis
-                "    c(y);\n",
-                "    d(x);\n",
-                "\n", // supporting diagnostic
-                "}"
-            )
-        );
+        view.update(cx, |view, cx| {
+            assert_eq!(
+                editor_blocks(&view.editor, cx),
+                [
+                    (0, "path header block".into()),
+                    (2, "diagnostic header".into()),
+                    (7, "collapsed context".into()),
+                    (8, "diagnostic header".into()),
+                    (13, "path header block".into()),
+                    (15, "diagnostic header".into()),
+                    (28, "collapsed context".into()),
+                    (29, "diagnostic header".into()),
+                    (38, "collapsed context".into()),
+                ]
+            );
+            assert_eq!(
+                view.editor.update(cx, |editor, cx| editor.display_text(cx)),
+                concat!(
+                    //
+                    // consts.rs
+                    //
+                    "\n", // filename
+                    "\n", // padding
+                    // diagnostic group 1
+                    "\n", // primary message
+                    "\n", // padding
+                    "const a: i32 = 'a';\n",
+                    "\n", // supporting diagnostic
+                    "const b: i32 = c;\n",
+                    "\n", // context ellipsis
+                    // diagnostic group 2
+                    "\n", // primary message
+                    "\n", // padding
+                    "const a: i32 = 'a';\n",
+                    "const b: i32 = c;\n",
+                    "\n", // supporting diagnostic
+                    //
+                    // main.rs
+                    //
+                    "\n", // filename
+                    "\n", // padding
+                    // diagnostic group 1
+                    "\n", // primary message
+                    "\n", // padding
+                    "    let x = vec![];\n",
+                    "    let y = vec![];\n",
+                    "\n", // supporting diagnostic
+                    "    a(x);\n",
+                    "    b(y);\n",
+                    "\n", // supporting diagnostic
+                    "    // comment 1\n",
+                    "    // comment 2\n",
+                    "    c(y);\n",
+                    "\n", // supporting diagnostic
+                    "    d(x);\n",
+                    "\n", // context ellipsis
+                    // diagnostic group 2
+                    "\n", // primary message
+                    "\n", // filename
+                    "fn main() {\n",
+                    "    let x = vec![];\n",
+                    "\n", // supporting diagnostic
+                    "    let y = vec![];\n",
+                    "    a(x);\n",
+                    "\n", // supporting diagnostic
+                    "    b(y);\n",
+                    "\n", // context ellipsis
+                    "    c(y);\n",
+                    "    d(x);\n",
+                    "\n", // supporting diagnostic
+                    "}"
+                )
+            );
+        });
    }

    #[gpui::test]
@@ -1361,7 +1364,6 @@ mod tests {
                cx,
            )
        });
-        let editor = view.update(cx, |view, _| view.editor.clone());

        // Two language servers start updating diagnostics
        project.update(cx, |project, cx| {
@@ -1395,25 +1397,27 @@ mod tests {

        // Only the first language server's diagnostics are shown.
        cx.executor().run_until_parked();
-        assert_eq!(
-            editor_blocks(&editor, cx),
-            [
-                (0, "path header block".into()),
-                (2, "diagnostic header".into()),
-            ]
-        );
-        assert_eq!(
-            editor.update(cx, |editor, cx| editor.display_text(cx)),
-            concat!(
-                "\n", // filename
-                "\n", // padding
-                // diagnostic group 1
-                "\n",     // primary message
-                "\n",     // padding
-                "a();\n", //
-                "b();",
-            )
-        );
+        view.update(cx, |view, cx| {
+            assert_eq!(
+                editor_blocks(&view.editor, cx),
+                [
+                    (0, "path header block".into()),
+                    (2, "diagnostic header".into()),
+                ]
+            );
+            assert_eq!(
+                view.editor.update(cx, |editor, cx| editor.display_text(cx)),
+                concat!(
+                    "\n", // filename
+                    "\n", // padding
+                    // diagnostic group 1
+                    "\n",     // primary message
+                    "\n",     // padding
+                    "a();\n", //
+                    "b();",
+                )
+            );
+        });

        // The second language server finishes
        project.update(cx, |project, cx| {
@@ -1441,34 +1445,36 @@ mod tests {

        // Both language server's diagnostics are shown.
        cx.executor().run_until_parked();
-        assert_eq!(
-            editor_blocks(&editor, cx),
-            [
-                (0, "path header block".into()),
-                (2, "diagnostic header".into()),
-                (6, "collapsed context".into()),
-                (7, "diagnostic header".into()),
-            ]
-        );
-        assert_eq!(
-            editor.update(cx, |editor, cx| editor.display_text(cx)),
-            concat!(
-                "\n", // filename
-                "\n", // padding
-                // diagnostic group 1
-                "\n",     // primary message
-                "\n",     // padding
-                "a();\n", // location
-                "b();\n", //
-                "\n",     // collapsed context
-                // diagnostic group 2
-                "\n",     // primary message
-                "\n",     // padding
-                "a();\n", // context
-                "b();\n", //
-                "c();",   // context
-            )
-        );
+        view.update(cx, |view, cx| {
+            assert_eq!(
+                editor_blocks(&view.editor, cx),
+                [
+                    (0, "path header block".into()),
+                    (2, "diagnostic header".into()),
+                    (6, "collapsed context".into()),
+                    (7, "diagnostic header".into()),
+                ]
+            );
+            assert_eq!(
+                view.editor.update(cx, |editor, cx| editor.display_text(cx)),
+                concat!(
+                    "\n", // filename
+                    "\n", // padding
+                    // diagnostic group 1
+                    "\n",     // primary message
+                    "\n",     // padding
+                    "a();\n", // location
+                    "b();\n", //
+                    "\n",     // collapsed context
+                    // diagnostic group 2
+                    "\n",     // primary message
+                    "\n",     // padding
+                    "a();\n", // context
+                    "b();\n", //
+                    "c();",   // context
+                )
+            );
+        });

        // Both language servers start updating diagnostics, and the first server finishes.
        project.update(cx, |project, cx| {
@@ -1507,35 +1513,37 @@ mod tests {

        // Only the first language server's diagnostics are updated.
        cx.executor().run_until_parked();
-        assert_eq!(
-            editor_blocks(&editor, cx),
-            [
-                (0, "path header block".into()),
-                (2, "diagnostic header".into()),
-                (7, "collapsed context".into()),
-                (8, "diagnostic header".into()),
-            ]
-        );
-        assert_eq!(
-            editor.update(cx, |editor, cx| editor.display_text(cx)),
-            concat!(
-                "\n", // filename
-                "\n", // padding
-                // diagnostic group 1
-                "\n",     // primary message
-                "\n",     // padding
-                "a();\n", // location
-                "b();\n", //
-                "c();\n", // context
-                "\n",     // collapsed context
-                // diagnostic group 2
-                "\n",     // primary message
-                "\n",     // padding
-                "b();\n", // context
-                "c();\n", //
-                "d();",   // context
-            )
-        );
+        view.update(cx, |view, cx| {
+            assert_eq!(
+                editor_blocks(&view.editor, cx),
+                [
+                    (0, "path header block".into()),
+                    (2, "diagnostic header".into()),
+                    (7, "collapsed context".into()),
+                    (8, "diagnostic header".into()),
+                ]
+            );
+            assert_eq!(
+                view.editor.update(cx, |editor, cx| editor.display_text(cx)),
+                concat!(
+                    "\n", // filename
+                    "\n", // padding
+                    // diagnostic group 1
+                    "\n",     // primary message
+                    "\n",     // padding
+                    "a();\n", // location
+                    "b();\n", //
+                    "c();\n", // context
+                    "\n",     // collapsed context
+                    // diagnostic group 2
+                    "\n",     // primary message
+                    "\n",     // padding
+                    "b();\n", // context
+                    "c();\n", //
+                    "d();",   // context
+                )
+            );
+        });

        // The second language server finishes.
        project.update(cx, |project, cx| {
@@ -1563,35 +1571,37 @@ mod tests {

        // Both language servers' diagnostics are updated.
        cx.executor().run_until_parked();
-        assert_eq!(
-            editor_blocks(&editor, cx),
-            [
-                (0, "path header block".into()),
-                (2, "diagnostic header".into()),
-                (7, "collapsed context".into()),
-                (8, "diagnostic header".into()),
-            ]
-        );
-        assert_eq!(
-            editor.update(cx, |editor, cx| editor.display_text(cx)),
-            concat!(
-                "\n", // filename
-                "\n", // padding
-                // diagnostic group 1
-                "\n",     // primary message
-                "\n",     // padding
-                "b();\n", // location
-                "c();\n", //
-                "d();\n", // context
-                "\n",     // collapsed context
-                // diagnostic group 2
-                "\n",     // primary message
-                "\n",     // padding
-                "c();\n", // context
-                "d();\n", //
-                "e();",   // context
-            )
-        );
+        view.update(cx, |view, cx| {
+            assert_eq!(
+                editor_blocks(&view.editor, cx),
+                [
+                    (0, "path header block".into()),
+                    (2, "diagnostic header".into()),
+                    (7, "collapsed context".into()),
+                    (8, "diagnostic header".into()),
+                ]
+            );
+            assert_eq!(
+                view.editor.update(cx, |editor, cx| editor.display_text(cx)),
+                concat!(
+                    "\n", // filename
+                    "\n", // padding
+                    // diagnostic group 1
+                    "\n",     // primary message
+                    "\n",     // padding
+                    "b();\n", // location
+                    "c();\n", //
+                    "d();\n", // context
+                    "\n",     // collapsed context
+                    // diagnostic group 2
+                    "\n",     // primary message
+                    "\n",     // padding
+                    "c();\n", // context
+                    "d();\n", //
+                    "e();",   // context
+                )
+            );
+        });
    }

    fn init_test(cx: &mut TestAppContext) {
@@ -1608,58 +1618,45 @@ mod tests {
        });
    }

-    fn editor_blocks(
-        editor: &View<Editor>,
-        cx: &mut VisualTestContext,
-    ) -> Vec<(u32, SharedString)> {
-        let mut blocks = Vec::new();
-        cx.draw(gpui::Point::default(), AvailableSpace::min_size(), |cx| {
-            editor.update(cx, |editor, cx| {
-                let snapshot = editor.snapshot(cx);
-                blocks.extend(
-                    snapshot
-                        .blocks_in_range(0..snapshot.max_point().row())
-                        .enumerate()
-                        .filter_map(|(ix, (row, block))| {
-                            let name: SharedString = match block {
-                                TransformBlock::Custom(block) => {
-                                    let mut element = block.render(&mut BlockContext {
-                                        context: cx,
-                                        anchor_x: px(0.),
-                                        gutter_dimensions: &GutterDimensions::default(),
-                                        line_height: px(0.),
-                                        em_width: px(0.),
-                                        max_width: px(0.),
-                                        block_id: ix,
-                                        editor_style: &editor::EditorStyle::default(),
-                                    });
-                                    let element = element.downcast_mut::<Stateful<Div>>().unwrap();
-                                    element
-                                        .interactivity()
-                                        .element_id
-                                        .clone()?
-                                        .try_into()
-                                        .ok()?
-                                }
+    fn editor_blocks(editor: &View<Editor>, cx: &mut WindowContext) -> Vec<(u32, SharedString)> {
+        editor.update(cx, |editor, cx| {
+            let snapshot = editor.snapshot(cx);
+            snapshot
+                .blocks_in_range(0..snapshot.max_point().row())
+                .enumerate()
+                .filter_map(|(ix, (row, block))| {
+                    let name: SharedString = match block {
+                        TransformBlock::Custom(block) => cx.with_element_context({
+                            |cx| -> Option<SharedString> {
+                                let mut element = block.render(&mut BlockContext {
+                                    context: cx,
+                                    anchor_x: px(0.),
+                                    gutter_dimensions: &GutterDimensions::default(),
+                                    line_height: px(0.),
+                                    em_width: px(0.),
+                                    max_width: px(0.),
+                                    block_id: ix,
+                                    editor_style: &editor::EditorStyle::default(),
+                                });
+                                let element = element.downcast_mut::<Stateful<Div>>().unwrap();
+                                element.interactivity().element_id.clone()?.try_into().ok()
+                            }
+                        })?,

-                                TransformBlock::ExcerptHeader {
-                                    starts_new_buffer, ..
-                                } => {
-                                    if *starts_new_buffer {
-                                        "path header block".into()
-                                    } else {
-                                        "collapsed context".into()
-                                    }
-                                }
-                            };
+                        TransformBlock::ExcerptHeader {
+                            starts_new_buffer, ..
+                        } => {
+                            if *starts_new_buffer {
+                                "path header block".into()
+                            } else {
+                                "collapsed context".into()
+                            }
+                        }
+                    };

-                            Some((row, name))
-                        }),
-                )
-            });
-
-            div().into_any()
-        });
-        blocks
+                    Some((row, name))
+                })
+                .collect()
+        })
    }
 }
--- a/crates/editor/Cargo.toml
+++ b/crates/editor/Cargo.toml
@@ -60,7 +60,6 @@ smallvec.workspace = true
 smol.workspace = true
 snippet.workspace = true
 sum_tree.workspace = true
-task.workspace = true
 text.workspace = true
 time.workspace = true
 time_format.workspace = true
--- a/crates/editor/src/actions.rs
+++ b/crates/editor/src/actions.rs
@@ -43,12 +43,6 @@ pub struct ToggleCodeActions {
    pub deployed_from_indicator: bool,
 }

-#[derive(PartialEq, Clone, Deserialize, Default)]
-pub struct ToggleTestRunner {
-    #[serde(default)]
-    pub deployed_from_indicator: Option<u32>,
-}
-
 #[derive(PartialEq, Clone, Deserialize, Default)]
 pub struct ConfirmCompletion {
    #[serde(default)]
@@ -100,19 +94,12 @@ pub struct SelectDownByLines {
    pub(super) lines: u32,
 }

-#[derive(PartialEq, Clone, Deserialize, Default)]
-pub struct ExpandExcerpts {
-    #[serde(default)]
-    pub(super) lines: u32,
-}
-
 impl_actions!(
    editor,
    [
        SelectNext,
        SelectPrevious,
        SelectToBeginningOfLine,
-        ExpandExcerpts,
        MovePageUp,
        MovePageDown,
        SelectToEndOfLine,
@@ -267,6 +254,6 @@ gpui::actions!(
        UndoSelection,
        UnfoldLines,
        UniqueLinesCaseSensitive,
-        UniqueLinesCaseInsensitive,
+        UniqueLinesCaseInsensitive
    ]
 );
--- a/crates/editor/src/blame_entry_tooltip.rs
+++ b/crates/editor/src/blame_entry_tooltip.rs
@@ -1,277 +0,0 @@
-use futures::Future;
-use git::blame::BlameEntry;
-use git::Oid;
-use gpui::{
-    Asset, Element, ParentElement, Render, ScrollHandle, StatefulInteractiveElement, WeakView,
-    WindowContext,
-};
-use settings::Settings;
-use std::hash::Hash;
-use theme::{ActiveTheme, ThemeSettings};
-use ui::{
-    div, h_flex, tooltip_container, v_flex, Avatar, Button, ButtonStyle, Clickable as _, Color,
-    FluentBuilder, Icon, IconName, IconPosition, InteractiveElement as _, IntoElement,
-    SharedString, Styled as _, ViewContext,
-};
-use ui::{ButtonCommon, Disableable as _};
-use workspace::Workspace;
-
-use crate::git::blame::{CommitDetails, GitRemote};
-use crate::EditorStyle;
-
-struct CommitAvatar<'a> {
-    details: Option<&'a CommitDetails>,
-    sha: Oid,
-}
-
-impl<'a> CommitAvatar<'a> {
-    fn new(details: Option<&'a CommitDetails>, sha: Oid) -> Self {
-        Self { details, sha }
-    }
-}
-
-impl<'a> CommitAvatar<'a> {
-    fn render(&'a self, cx: &mut ViewContext<BlameEntryTooltip>) -> Option<impl IntoElement> {
-        let remote = self
-            .details
-            .and_then(|details| details.remote.as_ref())
-            .filter(|remote| remote.host_supports_avatars())?;
-
-        let avatar_url = CommitAvatarAsset::new(remote.clone(), self.sha);
-
-        let element = match cx.use_cached_asset::<CommitAvatarAsset>(&avatar_url) {
-            // Loading or no avatar found
-            None | Some(None) => Icon::new(IconName::Person)
-                .color(Color::Muted)
-                .into_element()
-                .into_any(),
-            // Found
-            Some(Some(url)) => Avatar::new(url.to_string()).into_element().into_any(),
-        };
-        Some(element)
-    }
-}
-
-#[derive(Clone, Debug)]
-struct CommitAvatarAsset {
-    sha: Oid,
-    remote: GitRemote,
-}
-
-impl Hash for CommitAvatarAsset {
-    fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
-        self.sha.hash(state);
-        self.remote.host.hash(state);
-    }
-}
-
-impl CommitAvatarAsset {
-    fn new(remote: GitRemote, sha: Oid) -> Self {
-        Self { remote, sha }
-    }
-}
-
-impl Asset for CommitAvatarAsset {
-    type Source = Self;
-    type Output = Option<SharedString>;
-
-    fn load(
-        source: Self::Source,
-        cx: &mut WindowContext,
-    ) -> impl Future<Output = Self::Output> + Send + 'static {
-        let client = cx.http_client();
-
-        async move {
-            source
-                .remote
-                .avatar_url(source.sha, client)
-                .await
-                .map(|url| SharedString::from(url.to_string()))
-        }
-    }
-}
-
-pub(crate) struct BlameEntryTooltip {
-    blame_entry: BlameEntry,
-    details: Option<CommitDetails>,
-    editor_style: EditorStyle,
-    workspace: Option<WeakView<Workspace>>,
-    scroll_handle: ScrollHandle,
-}
-
-impl BlameEntryTooltip {
-    pub(crate) fn new(
-        blame_entry: BlameEntry,
-        details: Option<CommitDetails>,
-        style: &EditorStyle,
-        workspace: Option<WeakView<Workspace>>,
-    ) -> Self {
-        Self {
-            editor_style: style.clone(),
-            blame_entry,
-            details,
-            workspace,
-            scroll_handle: ScrollHandle::new(),
-        }
-    }
-}
-
-impl Render for BlameEntryTooltip {
-    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
-        let avatar = CommitAvatar::new(self.details.as_ref(), self.blame_entry.sha).render(cx);
-
-        let author = self
-            .blame_entry
-            .author
-            .clone()
-            .unwrap_or("<no name>".to_string());
-
-        let author_email = self.blame_entry.author_mail.clone();
-
-        let pretty_commit_id = format!("{}", self.blame_entry.sha);
-        let short_commit_id = pretty_commit_id.chars().take(6).collect::<String>();
-        let absolute_timestamp = blame_entry_absolute_timestamp(&self.blame_entry, cx);
-
-        let message = self
-            .details
-            .as_ref()
-            .map(|details| {
-                crate::render_parsed_markdown(
-                    "blame-message",
-                    &details.parsed_message,
-                    &self.editor_style,
-                    self.workspace.clone(),
-                    cx,
-                )
-                .into_any()
-            })
-            .unwrap_or("<no commit message>".into_any());
-
-        let pull_request = self
-            .details
-            .as_ref()
-            .and_then(|details| details.pull_request.clone());
-
-        let ui_font_size = ThemeSettings::get_global(cx).ui_font_size;
-        let message_max_height = cx.line_height() * 12 + (ui_font_size / 0.4);
-
-        tooltip_container(cx, move |this, cx| {
-            this.occlude()
-                .on_mouse_move(|_, cx| cx.stop_propagation())
-                .child(
-                    v_flex()
-                        .w(gpui::rems(30.))
-                        .gap_4()
-                        .child(
-                            h_flex()
-                                .gap_x_2()
-                                .overflow_x_hidden()
-                                .flex_wrap()
-                                .children(avatar)
-                                .child(author)
-                                .when_some(author_email, |this, author_email| {
-                                    this.child(
-                                        div()
-                                            .text_color(cx.theme().colors().text_muted)
-                                            .child(author_email),
-                                    )
-                                })
-                                .border_b_1()
-                                .border_color(cx.theme().colors().border),
-                        )
-                        .child(
-                            div()
-                                .id("inline-blame-commit-message")
-                                .occlude()
-                                .child(message)
-                                .max_h(message_max_height)
-                                .overflow_y_scroll()
-                                .track_scroll(&self.scroll_handle),
-                        )
-                        .child(
-                            h_flex()
-                                .text_color(cx.theme().colors().text_muted)
-                                .w_full()
-                                .justify_between()
-                                .child(absolute_timestamp)
-                                .child(
-                                    h_flex()
-                                        .gap_2()
-                                        .when_some(pull_request, |this, pr| {
-                                            this.child(
-                                                Button::new(
-                                                    "pull-request-button",
-                                                    format!("#{}", pr.number),
-                                                )
-                                                .color(Color::Muted)
-                                                .icon(IconName::PullRequest)
-                                                .icon_color(Color::Muted)
-                                                .icon_position(IconPosition::Start)
-                                                .style(ButtonStyle::Transparent)
-                                                .on_click(move |_, cx| {
-                                                    cx.stop_propagation();
-                                                    cx.open_url(pr.url.as_str())
-                                                }),
-                                            )
-                                        })
-                                        .child(
-                                            Button::new(
-                                                "commit-sha-button",
-                                                short_commit_id.clone(),
-                                            )
-                                            .style(ButtonStyle::Transparent)
-                                            .color(Color::Muted)
-                                            .icon(IconName::FileGit)
-                                            .icon_color(Color::Muted)
-                                            .icon_position(IconPosition::Start)
-                                            .disabled(
-                                                self.details.as_ref().map_or(true, |details| {
-                                                    details.permalink.is_none()
-                                                }),
-                                            )
-                                            .when_some(
-                                                self.details
-                                                    .as_ref()
-                                                    .and_then(|details| details.permalink.clone()),
-                                                |this, url| {
-                                                    this.on_click(move |_, cx| {
-                                                        cx.stop_propagation();
-                                                        cx.open_url(url.as_str())
-                                                    })
-                                                },
-                                            ),
-                                        ),
-                                ),
-                        ),
-                )
-        })
-    }
-}
-
-fn blame_entry_timestamp(
-    blame_entry: &BlameEntry,
-    format: time_format::TimestampFormat,
-    cx: &WindowContext,
-) -> String {
-    match blame_entry.author_offset_date_time() {
-        Ok(timestamp) => time_format::format_localized_timestamp(
-            timestamp,
-            time::OffsetDateTime::now_utc(),
-            cx.local_timezone(),
-            format,
-        ),
-        Err(_) => "Error parsing date".to_string(),
-    }
-}
-
-pub fn blame_entry_relative_timestamp(blame_entry: &BlameEntry, cx: &WindowContext) -> String {
-    blame_entry_timestamp(blame_entry, time_format::TimestampFormat::Relative, cx)
-}
-
-fn blame_entry_absolute_timestamp(blame_entry: &BlameEntry, cx: &WindowContext) -> String {
-    blame_entry_timestamp(
-        blame_entry,
-        time_format::TimestampFormat::MediumAbsolute,
-        cx,
-    )
-}
--- a/crates/editor/src/display_map/block_map.rs
+++ b/crates/editor/src/display_map/block_map.rs
@@ -4,7 +4,7 @@ use super::{
 };
 use crate::{EditorStyle, GutterDimensions};
 use collections::{Bound, HashMap, HashSet};
-use gpui::{AnyElement, Pixels, WindowContext};
+use gpui::{AnyElement, ElementContext, Pixels};
 use language::{BufferSnapshot, Chunk, Patch, Point};
 use multi_buffer::{Anchor, ExcerptId, ExcerptRange, ToPoint as _};
 use parking_lot::Mutex;
@@ -82,7 +82,7 @@ pub enum BlockStyle {
 }

 pub struct BlockContext<'a, 'b> {
-    pub context: &'b mut WindowContext<'a>,
+    pub context: &'b mut ElementContext<'a>,
    pub anchor_x: Pixels,
    pub max_width: Pixels,
    pub gutter_dimensions: &'b GutterDimensions,
@@ -934,7 +934,7 @@ impl BlockDisposition {
 }

 impl<'a> Deref for BlockContext<'a, '_> {
-    type Target = WindowContext<'a>;
+    type Target = ElementContext<'a>;

    fn deref(&self) -> &Self::Target {
        self.context
--- a/crates/editor/src/editor.rs
+++ b/crates/editor/src/editor.rs
@@ -13,7 +13,6 @@
 //!
 //! If you're looking to improve Vim mode, you should check out Vim crate that wraps Editor and overrides its behaviour.
 pub mod actions;
-mod blame_entry_tooltip;
 mod blink_manager;
 pub mod display_map;
 mod editor_settings;
@@ -33,7 +32,6 @@ mod persistence;
 mod rust_analyzer_ext;
 pub mod scroll;
 mod selections_collection;
-pub mod tasks;

 #[cfg(test)]
 mod editor_tests;
@@ -62,13 +60,13 @@ use fuzzy::{StringMatch, StringMatchCandidate};
 use git::blame::GitBlame;
 use git::diff_hunk_to_display;
 use gpui::{
-    div, impl_actions, point, prelude::*, px, relative, size, uniform_list, Action, AnyElement,
-    AppContext, AsyncWindowContext, AvailableSpace, BackgroundExecutor, Bounds, ClipboardItem,
-    Context, DispatchPhase, ElementId, EventEmitter, FocusHandle, FocusableView, FontId, FontStyle,
-    FontWeight, HighlightStyle, Hsla, InteractiveText, KeyContext, Model, MouseButton, PaintQuad,
-    ParentElement, Pixels, Render, SharedString, Size, StrikethroughStyle, Styled, StyledText,
-    Subscription, Task, TextStyle, UnderlineStyle, UniformListScrollHandle, View, ViewContext,
-    ViewInputHandler, VisualContext, WeakView, WhiteSpace, WindowContext,
+    div, impl_actions, point, prelude::*, px, relative, rems, size, uniform_list, Action,
+    AnyElement, AppContext, AsyncWindowContext, AvailableSpace, BackgroundExecutor, Bounds,
+    ClipboardItem, Context, DispatchPhase, ElementId, EventEmitter, FocusHandle, FocusableView,
+    FontId, FontStyle, FontWeight, HighlightStyle, Hsla, InteractiveText, KeyContext, Model,
+    MouseButton, PaintQuad, ParentElement, Pixels, Render, SharedString, Size, StrikethroughStyle,
+    Styled, StyledText, Subscription, Task, TextStyle, UnderlineStyle, UniformListScrollHandle,
+    View, ViewContext, ViewInputHandler, VisualContext, WeakView, WhiteSpace, WindowContext,
 };
 use highlight_matching_bracket::refresh_matching_bracket_highlights;
 use hover_popover::{hide_hover, HoverState};
@@ -76,7 +74,6 @@ use inlay_hint_cache::{InlayHintCache, InlaySplice, InvalidationStrategy};
 pub use inline_completion_provider::*;
 pub use items::MAX_TAB_TITLE_LEN;
 use itertools::Itertools;
-use language::Runnable;
 use language::{
    char_kind,
    language_settings::{self, all_language_settings, InlayHintSettings},
@@ -84,7 +81,6 @@ use language::{
    CursorShape, Diagnostic, Documentation, IndentKind, IndentSize, Language, OffsetRangeExt,
    Point, Selection, SelectionGoal, TransactionId,
 };
-use task::TaskTemplate;

 use hover_links::{HoverLink, HoveredLinkState, InlayHighlight};
 use lsp::{DiagnosticSeverity, LanguageServerId};
@@ -99,8 +95,7 @@ use ordered_float::OrderedFloat;
 use parking_lot::{Mutex, RwLock};
 use project::project_settings::{GitGutterSetting, ProjectSettings};
 use project::{
-    CodeAction, Completion, FormatTrigger, Item, Location, Project, ProjectPath,
-    ProjectTransaction, WorktreeId,
+    CodeAction, Completion, FormatTrigger, Item, Location, Project, ProjectPath, ProjectTransaction,
 };
 use rand::prelude::*;
 use rpc::proto::*;
@@ -136,10 +131,10 @@ use ui::{
 use util::{defer, maybe, post_inc, RangeExt, ResultExt, TryFutureExt};
 use workspace::item::ItemHandle;
 use workspace::notifications::NotificationId;
+use workspace::Toast;
 use workspace::{
    searchable::SearchEvent, ItemNavHistory, SplitDirection, ViewId, Workspace, WorkspaceId,
 };
-use workspace::{OpenInTerminal, OpenTerminal, Toast};

 use crate::hover_links::find_url;

@@ -392,13 +387,6 @@ impl Default for ScrollbarMarkerState {
    }
 }

-struct RunnableTasks {
-    templates: SmallVec<[TaskTemplate; 1]>,
-    match_range: Range<usize>, // The equivalent of the newest selection,
-    language: Arc<Language>,   // For getting a context provider
-    worktree: Option<WorktreeId>,
-}
-
 /// Zed's primary text input `View`, allowing users to edit a [`MultiBuffer`]
 ///
 /// See the [module level documentation](self) for more information.
@@ -1561,7 +1549,7 @@ impl Editor {
    }

    fn key_context(&self, cx: &AppContext) -> KeyContext {
-        let mut key_context = KeyContext::new_with_defaults();
+        let mut key_context = KeyContext::default();
        key_context.add("Editor");
        let mode = match self.mode {
            EditorMode::SingleLine => "single_line",
@@ -1840,29 +1828,6 @@ impl Editor {
        old_cursor_position: &Anchor,
        cx: &mut ViewContext<Self>,
    ) {
-        // Copy selections to primary selection buffer
-        #[cfg(target_os = "linux")]
-        if local {
-            let selections = self.selections.all::<usize>(cx);
-            let buffer_handle = self.buffer.read(cx).read(cx);
-
-            let mut text = String::new();
-            for (index, selection) in selections.iter().enumerate() {
-                let text_for_selection = buffer_handle
-                    .text_for_range(selection.start..selection.end)
-                    .collect::<String>();
-
-                text.push_str(&text_for_selection);
-                if index != selections.len() - 1 {
-                    text.push('\n');
-                }
-            }
-
-            if !text.is_empty() {
-                cx.write_to_primary(ClipboardItem::new(text));
-            }
-        }
-
        if self.focus_handle.is_focused(cx) && self.leader_peer_id.is_none() {
            self.buffer.update(cx, |buffer, cx| {
                buffer.set_active_selections(
@@ -3688,47 +3653,6 @@ impl Editor {
        .detach_and_log_err(cx);
    }

-    pub fn toggle_test_runner(&mut self, action: &ToggleTestRunner, cx: &mut ViewContext<Self>) {
-        unimplemented!()
-        // let mut context_menu = self.context_menu.write();
-        // if matches!(context_menu.as_ref(), Some(ContextMenu::CodeActions(_))) {
-        //     *context_menu = None;
-        //     cx.notify();
-        //     return;
-        // }
-        // drop(context_menu);
-
-        // let deployed_from_indicator = action.deployed_from_indicator;
-        // let mut task = self.code_actions_task.take();
-        // cx.spawn(|this, mut cx| async move {
-        //     while let Some(prev_task) = task {
-        //         prev_task.await;
-        //         task = this.update(&mut cx, |this, _| this.code_actions_task.take())?;
-        //     }
-
-        //     this.update(&mut cx, |this, cx| {
-        //         if this.focus_handle.is_focused(cx) {
-        //             if let Some((buffer, actions)) = this.available_code_actions.clone() {
-        //                 this.completion_tasks.clear();
-        //                 this.discard_inline_completion(cx);
-        //                 *this.context_menu.write() =
-        //                     Some(ContextMenu::CodeActions(CodeActionsMenu {
-        //                         buffer,
-        //                         actions,
-        //                         selected_item: Default::default(),
-        //                         scroll_handle: UniformListScrollHandle::default(),
-        //                         deployed_from_indicator,
-        //                     }));
-        //                 cx.notify();
-        //             }
-        //         }
-        //     })?;
-
-        //     Ok::<_, anyhow::Error>(())
-        // })
-        // .detach_and_log_err(cx);
-    }
-
    pub fn confirm_code_action(
        &mut self,
        action: &ConfirmCodeAction,
@@ -4251,28 +4175,6 @@ impl Editor {
        }
    }

-    pub fn render_test_run_indicator(
-        &self,
-        _style: &EditorStyle,
-        is_active: bool,
-        indicator: u32,
-        cx: &mut ViewContext<Self>,
-    ) -> IconButton {
-        IconButton::new("code_actions_indicator", ui::IconName::Play)
-            .icon_size(IconSize::XSmall)
-            .size(ui::ButtonSize::None)
-            .icon_color(Color::Muted)
-            .selected(is_active)
-            .on_click(cx.listener(move |editor, _e, cx| {
-                editor.toggle_test_runner(
-                    &ToggleTestRunner {
-                        deployed_from_indicator: Some(indicator),
-                    },
-                    cx,
-                );
-            }))
-    }
-
    pub fn render_fold_indicators(
        &mut self,
        fold_data: Vec<Option<(FoldStatus, u32, bool)>>,
@@ -5018,25 +4920,6 @@ impl Editor {
        }
    }

-    pub fn open_active_item_in_terminal(&mut self, _: &OpenInTerminal, cx: &mut ViewContext<Self>) {
-        if let Some(working_directory) = self.active_excerpt(cx).and_then(|(_, buffer, _)| {
-            let project_path = buffer.read(cx).project_path(cx)?;
-            let project = self.project.as_ref()?.read(cx);
-            let entry = project.entry_for_path(&project_path, cx)?;
-            let abs_path = project.absolute_path(&project_path, cx)?;
-            let parent = if entry.is_symlink {
-                abs_path.canonicalize().ok()?
-            } else {
-                abs_path
-            }
-            .parent()?
-            .to_path_buf();
-            Some(parent)
-        }) {
-            cx.dispatch_action(OpenTerminal { working_directory }.boxed_clone());
-        }
-    }
-
    fn gather_revert_changes(
        &mut self,
        selections: &[Selection<Anchor>],
@@ -7449,72 +7332,6 @@ impl Editor {
        self.select_larger_syntax_node_stack = stack;
    }

-    fn runnable_display_rows(
-        &self,
-        range: Range<Anchor>,
-        snapshot: &DisplaySnapshot,
-        cx: &WindowContext,
-    ) -> Vec<(u32, RunnableTasks)> {
-        snapshot
-            .buffer_snapshot
-            .runnable_ranges(range)
-            .filter_map(|(multi_buffer_range, mut runnable)| {
-                let (tasks, worktree_id) = self.resolve_runnable(&mut runnable, cx);
-                if tasks.is_empty() {
-                    return None;
-                }
-
-                Some((
-                    multi_buffer_range.start.to_display_point(&snapshot).row(),
-                    RunnableTasks {
-                        templates: tasks,
-                        match_range: multi_buffer_range,
-                        language: runnable.language,
-                        worktree: worktree_id,
-                    },
-                ))
-            })
-            .collect()
-    }
-
-    fn resolve_runnable(
-        &self,
-        runnable: &mut Runnable,
-        cx: &WindowContext<'_>,
-    ) -> (SmallVec<[TaskTemplate; 1]>, Option<WorktreeId>) {
-        let Some(project) = self.project.as_ref() else {
-            return Default::default();
-        };
-        let (inventory, worktree_id) = project.read_with(cx, |project, cx| {
-            let worktree_id = project
-                .buffer_for_id(runnable.buffer)
-                .and_then(|buffer| buffer.read(cx).file())
-                .map(|file| WorktreeId::from_usize(file.worktree_id()));
-
-            (project.task_inventory().clone(), worktree_id)
-        });
-
-        let inventory = inventory.read(cx);
-        let tags = mem::take(&mut runnable.tags);
-        (
-            SmallVec::from_iter(
-                tags.into_iter()
-                    .flat_map(|tag| {
-                        let tag = tag.0.clone();
-                        inventory
-                            .list_tasks(Some(runnable.language.clone()), worktree_id)
-                            .into_iter()
-                            .filter(move |(_, template)| {
-                                template.tags.iter().any(|source_tag| source_tag == &tag)
-                            })
-                    })
-                    .sorted_by_key(|(kind, _)| kind.to_owned())
-                    .map(|(_, template)| template),
-            ),
-            worktree_id,
-        )
-    }
-
    pub fn move_to_enclosing_bracket(
        &mut self,
        _: &MoveToEnclosingBracket,
@@ -7602,28 +7419,6 @@ impl Editor {
        self.selection_history.mode = SelectionHistoryMode::Normal;
    }

-    pub fn expand_excerpts(&mut self, action: &ExpandExcerpts, cx: &mut ViewContext<Self>) {
-        let selections = self.selections.disjoint_anchors();
-
-        let lines = if action.lines == 0 { 3 } else { action.lines };
-
-        self.buffer.update(cx, |buffer, cx| {
-            buffer.expand_excerpts(
-                selections
-                    .into_iter()
-                    .map(|selection| selection.head().excerpt_id)
-                    .dedup(),
-                lines,
-                cx,
-            )
-        })
-    }
-
-    pub fn expand_excerpt(&mut self, excerpt: ExcerptId, cx: &mut ViewContext<Self>) {
-        self.buffer
-            .update(cx, |buffer, cx| buffer.expand_excerpts([excerpt], 3, cx))
-    }
-
    fn go_to_diagnostic(&mut self, _: &GoToDiagnostic, cx: &mut ViewContext<Self>) {
        self.go_to_diagnostic_impl(Direction::Next, cx)
    }
@@ -7885,13 +7680,7 @@ impl Editor {
                .update(&mut cx, |editor, cx| {
                    editor.navigate_to_hover_links(
                        Some(kind),
-                        definitions
-                            .into_iter()
-                            .filter(|location| {
-                                hover_links::exclude_link_to_position(&buffer, &head, location, cx)
-                            })
-                            .map(HoverLink::Text)
-                            .collect::<Vec<_>>(),
+                        definitions.into_iter().map(HoverLink::Text).collect(),
                        split,
                        cx,
                    )
@@ -8263,7 +8052,7 @@ impl Editor {
            .buffer
            .read(cx)
            .text_anchor_for_position(selection.head(), cx)?;
-        let (tail_buffer, cursor_buffer_position_end) = self
+        let (tail_buffer, _) = self
            .buffer
            .read(cx)
            .text_anchor_for_position(selection.tail(), cx)?;
@@ -8273,7 +8062,6 @@ impl Editor {

        let snapshot = cursor_buffer.read(cx).snapshot();
        let cursor_buffer_offset = cursor_buffer_position.to_offset(&snapshot);
-        let cursor_buffer_offset_end = cursor_buffer_position_end.to_offset(&snapshot);
        let prepare_rename = project.update(cx, |project, cx| {
            project.prepare_rename(cursor_buffer.clone(), cursor_buffer_offset, cx)
        });
@@ -8302,8 +8090,6 @@ impl Editor {
                    let rename_buffer_range = rename_range.to_offset(&snapshot);
                    let cursor_offset_in_rename_range =
                        cursor_buffer_offset.saturating_sub(rename_buffer_range.start);
-                    let cursor_offset_in_rename_range_end =
-                        cursor_buffer_offset_end.saturating_sub(rename_buffer_range.start);

                    this.take_rename(false, cx);
                    let buffer = this.buffer.read(cx).read(cx);
@@ -8332,23 +8118,7 @@ impl Editor {
                        editor.buffer.update(cx, |buffer, cx| {
                            buffer.edit([(0..0, old_name.clone())], None, cx)
                        });
-                        let rename_selection_range = match cursor_offset_in_rename_range
-                            .cmp(&cursor_offset_in_rename_range_end)
-                        {
-                            Ordering::Equal => {
-                                editor.select_all(&SelectAll, cx);
-                                return editor;
-                            }
-                            Ordering::Less => {
-                                cursor_offset_in_rename_range..cursor_offset_in_rename_range_end
-                            }
-                            Ordering::Greater => {
-                                cursor_offset_in_rename_range_end..cursor_offset_in_rename_range
-                            }
-                        };
-                        editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
-                            s.select_ranges([rename_selection_range]);
-                        });
+                        editor.select_all(&SelectAll, cx);
                        editor
                    });

@@ -9031,6 +8801,7 @@ impl Editor {
        self.style = Some(style);
    }

+    #[cfg(any(test, feature = "test-support"))]
    pub fn style(&self) -> Option<&EditorStyle> {
        self.style.as_ref()
    }
@@ -9128,10 +8899,6 @@ impl Editor {
                return;
            };

-            if buffer.read(cx).file().is_none() {
-                return;
-            }
-
            let project = project.clone();
            let blame = cx.new_model(|cx| GitBlame::new(buffer, project, user_triggered, cx));
            self.blame_subscription = Some(cx.observe(&blame, |_, _, cx| cx.notify()));
@@ -9179,7 +8946,7 @@ impl Editor {
    }

    pub fn render_git_blame_inline(&mut self, cx: &mut WindowContext) -> bool {
-        self.focus_handle.is_focused(cx) && self.show_git_blame_inline && self.has_blame_entries(cx)
+        self.show_git_blame_inline && self.has_blame_entries(cx)
    }

    fn has_blame_entries(&self, cx: &mut WindowContext) -> bool {
@@ -10471,7 +10238,6 @@ impl FocusableView for Editor {
 impl Render for Editor {
    fn render<'a>(&mut self, cx: &mut ViewContext<'a, Self>) -> impl IntoElement {
        let settings = ThemeSettings::get_global(cx);
-
        let text_style = match self.mode {
            EditorMode::SingleLine | EditorMode::AutoHeight { .. } => TextStyle {
                color: cx.theme().colors().editor_foreground,
@@ -10486,6 +10252,7 @@ impl Render for Editor {
                strikethrough: None,
                white_space: WhiteSpace::Normal,
            },
+
            EditorMode::Full => TextStyle {
                color: cx.theme().colors().editor_foreground,
                font_family: settings.buffer_font.family.clone(),
@@ -10950,7 +10717,7 @@ pub fn diagnostic_block_renderer(diagnostic: Diagnostic, _is_valid: bool) -> Ren

        let icon_size = buttons(&diagnostic, cx.block_id)
            .into_any_element()
-            .layout_as_root(AvailableSpace::min_size(), cx);
+            .measure(AvailableSpace::min_size(), cx);

        h_flex()
            .id(cx.block_id)
--- a/crates/editor/src/element.rs
+++ b/crates/editor/src/element.rs
--- a/crates/editor/src/git/blame.rs
+++ b/crates/editor/src/git/blame.rs
@@ -1,12 +1,9 @@
-use std::{sync::Arc, time::Duration};
+use std::sync::Arc;

 use anyhow::Result;
 use collections::HashMap;
 use git::{
    blame::{Blame, BlameEntry},
-    hosting_provider::HostingProvider,
-    permalink::{build_commit_permalink, parse_git_remote_url},
-    pull_request::{extract_pull_request, PullRequest},
    Oid,
 };
 use gpui::{Model, ModelContext, Subscription, Task};
@@ -15,7 +12,6 @@ use project::{Item, Project};
 use smallvec::SmallVec;
 use sum_tree::SumTree;
 use url::Url;
-use util::http::HttpClient;

 #[derive(Clone, Debug, Default)]
 pub struct GitBlameEntry {
@@ -50,34 +46,11 @@ impl<'a> sum_tree::Dimension<'a, GitBlameEntrySummary> for u32 {
    }
 }

-#[derive(Clone, Debug)]
-pub struct GitRemote {
-    pub host: HostingProvider,
-    pub owner: String,
-    pub repo: String,
-}
-
-impl GitRemote {
-    pub fn host_supports_avatars(&self) -> bool {
-        self.host.supports_avatars()
-    }
-
-    pub async fn avatar_url(&self, commit: Oid, client: Arc<dyn HttpClient>) -> Option<Url> {
-        self.host
-            .commit_author_avatar_url(&self.owner, &self.repo, commit, client)
-            .await
-            .ok()
-            .flatten()
-    }
-}
-
 #[derive(Clone, Debug)]
 pub struct CommitDetails {
    pub message: String,
    pub parsed_message: ParsedMarkdown,
    pub permalink: Option<Url>,
-    pub pull_request: Option<PullRequest>,
-    pub remote: Option<GitRemote>,
 }

 pub struct GitBlame {
@@ -90,8 +63,7 @@ pub struct GitBlame {
    task: Task<Result<()>>,
    generated: bool,
    user_triggered: bool,
-    regenerate_on_edit_task: Task<Result<()>>,
-    _regenerate_subscriptions: Vec<Subscription>,
+    _refresh_subscription: Subscription,
 }

 impl GitBlame {
@@ -109,19 +81,7 @@ impl GitBlame {
            &(),
        );

-        let buffer_subscriptions = cx.subscribe(&buffer, |this, buffer, event, cx| match event {
-            language::Event::DirtyChanged => {
-                if !buffer.read(cx).is_dirty() {
-                    this.generate(cx);
-                }
-            }
-            language::Event::Edited => {
-                this.regenerate_on_edit(cx);
-            }
-            _ => {}
-        });
-
-        let project_subscription = cx.subscribe(&project, {
+        let refresh_subscription = cx.subscribe(&project, {
            let buffer = buffer.clone();

            move |this, _, event, cx| match event {
@@ -156,8 +116,7 @@ impl GitBlame {
            commit_details: HashMap::default(),
            task: Task::ready(Ok(())),
            generated: false,
-            regenerate_on_edit_task: Task::ready(Ok(())),
-            _regenerate_subscriptions: vec![buffer_subscriptions, project_subscription],
+            _refresh_subscription: refresh_subscription,
        };
        this.generate(cx);
        this
@@ -313,13 +272,11 @@ impl GitBlame {
                            entries,
                            permalinks,
                            messages,
-                            remote_url,
                        } = blame.await?;

                        let entries = build_blame_entry_sum_tree(entries, snapshot.max_point().row);
                        let commit_details =
-                            parse_commit_messages(messages, remote_url, &permalinks, &languages)
-                                .await;
+                            parse_commit_messages(messages, &permalinks, &languages).await;

                        anyhow::Ok((entries, commit_details))
                    }
@@ -353,22 +310,8 @@ impl GitBlame {
            })
        });
    }
-
-    fn regenerate_on_edit(&mut self, cx: &mut ModelContext<Self>) {
-        self.regenerate_on_edit_task = cx.spawn(|this, mut cx| async move {
-            cx.background_executor()
-                .timer(REGENERATE_ON_EDIT_DEBOUNCE_INTERVAL)
-                .await;
-
-            this.update(&mut cx, |this, cx| {
-                this.generate(cx);
-            })
-        })
-    }
 }

-const REGENERATE_ON_EDIT_DEBOUNCE_INTERVAL: Duration = Duration::from_secs(2);
-
 fn build_blame_entry_sum_tree(entries: Vec<BlameEntry>, max_row: u32) -> SumTree<GitBlameEntry> {
    let mut current_row = 0;
    let mut entries = SumTree::from_iter(
@@ -408,41 +351,13 @@ fn build_blame_entry_sum_tree(entries: Vec<BlameEntry>, max_row: u32) -> SumTree

 async fn parse_commit_messages(
    messages: impl IntoIterator<Item = (Oid, String)>,
-    remote_url: Option<String>,
-    deprecated_permalinks: &HashMap<Oid, Url>,
+    permalinks: &HashMap<Oid, Url>,
    languages: &Arc<LanguageRegistry>,
 ) -> HashMap<Oid, CommitDetails> {
    let mut commit_details = HashMap::default();
-
-    let parsed_remote_url = remote_url.as_deref().and_then(parse_git_remote_url);
-
    for (oid, message) in messages {
        let parsed_message = parse_markdown(&message, &languages).await;
-
-        let permalink = if let Some(git_remote) = parsed_remote_url.as_ref() {
-            Some(build_commit_permalink(
-                git::permalink::BuildCommitPermalinkParams {
-                    remote: git_remote,
-                    sha: oid.to_string().as_str(),
-                },
-            ))
-        } else {
-            // DEPRECATED (18 Apr 24): Sending permalinks over the wire is deprecated. Clients
-            // now do the parsing. This is here for backwards compatibility, so that
-            // when an old peer sends a client no `parsed_remote_url` but `deprecated_permalinks`,
-            // we fall back to that.
-            deprecated_permalinks.get(&oid).cloned()
-        };
-
-        let remote = parsed_remote_url.as_ref().map(|remote| GitRemote {
-            host: remote.provider.clone(),
-            owner: remote.owner.to_string(),
-            repo: remote.repo.to_string(),
-        });
-
-        let pull_request = parsed_remote_url
-            .as_ref()
-            .and_then(|remote| extract_pull_request(remote, &message));
+        let permalink = permalinks.get(&oid).cloned();

        commit_details.insert(
            oid,
@@ -450,8 +365,6 @@ async fn parse_commit_messages(
                message,
                parsed_message,
                permalink,
-                remote,
-                pull_request,
            },
        );
    }
--- a/crates/editor/src/hover_links.rs
+++ b/crates/editor/src/hover_links.rs
@@ -3,7 +3,7 @@ use crate::{
    Anchor, Editor, EditorSnapshot, FindAllReferences, GoToDefinition, GoToTypeDefinition, InlayId,
    PointForPosition, SelectPhase,
 };
-use gpui::{px, AppContext, AsyncWindowContext, Model, Modifiers, Task, ViewContext};
+use gpui::{px, AsyncWindowContext, Model, Modifiers, Task, ViewContext};
 use language::{Bias, ToOffset};
 use linkify::{LinkFinder, LinkKind};
 use lsp::LanguageServerId;
@@ -11,7 +11,8 @@ use project::{
    HoverBlock, HoverBlockKind, InlayHintLabelPartTooltip, InlayHintTooltip, LocationLink,
    ResolveState,
 };
-use std::ops::Range;
+use std::{cmp, ops::Range};
+use text::Point;
 use theme::ActiveTheme as _;
 use util::{maybe, ResultExt, TryFutureExt};

@@ -84,25 +85,6 @@ impl TriggerPoint {
    }
 }

-pub fn exclude_link_to_position(
-    buffer: &Model<language::Buffer>,
-    current_position: &text::Anchor,
-    location: &LocationLink,
-    cx: &AppContext,
-) -> bool {
-    // Exclude definition links that points back to cursor position.
-    // (i.e., currently cursor upon definition).
-    let snapshot = buffer.read(cx).snapshot();
-    !(buffer == &location.target.buffer
-        && current_position
-            .bias_right(&snapshot)
-            .cmp(&location.target.range.start, &snapshot)
-            .is_ge()
-        && current_position
-            .cmp(&location.target.range.end, &snapshot)
-            .is_le())
-}
-
 impl Editor {
    pub(crate) fn update_hovered_link(
        &mut self,
@@ -150,12 +132,28 @@ impl Editor {
        modifiers: Modifiers,
        cx: &mut ViewContext<Editor>,
    ) {
+        let selection_before_revealing = self.selections.newest::<Point>(cx);
+        let multi_buffer_snapshot = self.buffer().read(cx).snapshot(cx);
+        let before_revealing_head = selection_before_revealing.head();
+        let before_revealing_tail = selection_before_revealing.tail();
+        let before_revealing = match before_revealing_tail.cmp(&before_revealing_head) {
+            cmp::Ordering::Equal | cmp::Ordering::Less => {
+                multi_buffer_snapshot.anchor_after(before_revealing_head)
+                    ..multi_buffer_snapshot.anchor_before(before_revealing_tail)
+            }
+            cmp::Ordering::Greater => {
+                multi_buffer_snapshot.anchor_before(before_revealing_tail)
+                    ..multi_buffer_snapshot.anchor_after(before_revealing_head)
+            }
+        };
+        drop(multi_buffer_snapshot);
+
        let reveal_task = self.cmd_click_reveal_task(point, modifiers, cx);
        cx.spawn(|editor, mut cx| async move {
            let definition_revealed = reveal_task.await.log_err().unwrap_or(false);
            let find_references = editor
                .update(&mut cx, |editor, cx| {
-                    if definition_revealed {
+                    if definition_revealed && revealed_elsewhere(editor, before_revealing, cx) {
                        return None;
                    }
                    editor.find_all_references(&FindAllReferences, cx)
@@ -182,30 +180,12 @@ impl Editor {
                    cx.focus(&self.focus_handle);
                }

-                // exclude links pointing back to the current anchor
-                let current_position = point
-                    .next_valid
-                    .to_point(&self.snapshot(cx).display_snapshot);
-                let Some((buffer, anchor)) = self
-                    .buffer()
-                    .read(cx)
-                    .text_anchor_for_position(current_position, cx)
-                else {
-                    return Task::ready(Ok(false));
-                };
-                let links = hovered_link_state
-                    .links
-                    .into_iter()
-                    .filter(|link| {
-                        if let HoverLink::Text(location) = link {
-                            exclude_link_to_position(&buffer, &anchor, location, cx)
-                        } else {
-                            true
-                        }
-                    })
-                    .collect();
-
-                return self.navigate_to_hover_links(None, links, modifiers.alt, cx);
+                return self.navigate_to_hover_links(
+                    None,
+                    hovered_link_state.links,
+                    modifiers.alt,
+                    cx,
+                );
            }
        }

@@ -232,6 +212,46 @@ impl Editor {
    }
 }

+fn revealed_elsewhere(
+    editor: &mut Editor,
+    before_revealing: Range<Anchor>,
+    cx: &mut ViewContext<'_, Editor>,
+) -> bool {
+    let multi_buffer_snapshot = editor.buffer().read(cx).snapshot(cx);
+
+    let selection_after_revealing = editor.selections.newest::<Point>(cx);
+    let after_revealing_head = selection_after_revealing.head();
+    let after_revealing_tail = selection_after_revealing.tail();
+    let after_revealing = match after_revealing_tail.cmp(&after_revealing_head) {
+        cmp::Ordering::Equal | cmp::Ordering::Less => {
+            multi_buffer_snapshot.anchor_after(after_revealing_tail)
+                ..multi_buffer_snapshot.anchor_before(after_revealing_head)
+        }
+        cmp::Ordering::Greater => {
+            multi_buffer_snapshot.anchor_after(after_revealing_head)
+                ..multi_buffer_snapshot.anchor_before(after_revealing_tail)
+        }
+    };
+
+    let before_intersects_after_range = (before_revealing
+        .start
+        .cmp(&after_revealing.start, &multi_buffer_snapshot)
+        .is_ge()
+        && before_revealing
+            .start
+            .cmp(&after_revealing.end, &multi_buffer_snapshot)
+            .is_le())
+        || (before_revealing
+            .end
+            .cmp(&after_revealing.start, &multi_buffer_snapshot)
+            .is_ge()
+            && before_revealing
+                .end
+                .cmp(&after_revealing.end, &multi_buffer_snapshot)
+                .is_le());
+    !before_intersects_after_range
+}
+
 pub fn update_inlay_link_and_hover_points(
    snapshot: &EditorSnapshot,
    point_for_position: PointForPosition,
--- a/crates/editor/src/items.rs
+++ b/crates/editor/src/items.rs
@@ -6,7 +6,6 @@ use crate::{
 use anyhow::{anyhow, Context as _, Result};
 use collections::HashSet;
 use futures::future::try_join_all;
-use git::repository::GitFileStatus;
 use gpui::{
    point, AnyElement, AppContext, AsyncWindowContext, Context, Entity, EntityId, EventEmitter,
    IntoElement, Model, ParentElement, Pixels, SharedString, Styled, Task, View, ViewContext,
@@ -16,6 +15,7 @@ use language::{
    proto::serialize_anchor as serialize_text_anchor, Bias, Buffer, CharKind, OffsetRangeExt,
    Point, SelectionGoal,
 };
+use project::repository::GitFileStatus;
 use project::{search::SearchQuery, FormatTrigger, Item as _, Project, ProjectPath};
 use rpc::proto::{self, update_view, PeerId};
 use settings::Settings;
@@ -81,7 +81,6 @@ impl FollowableItem for Editor {
            let mut buffers = futures::future::try_join_all(buffers?)
                .await
                .debug_assert_ok("leaders don't share views for unshared buffers")?;
-
            let editor = pane.update(&mut cx, |pane, cx| {
                let mut editors = pane.items_of_type::<Self>();
                editors.find(|editor| {
--- a/crates/editor/src/mouse_context_menu.rs
+++ b/crates/editor/src/mouse_context_menu.rs
@@ -3,7 +3,6 @@ use crate::{
    GoToTypeDefinition, Rename, RevealInFinder, SelectMode, ToggleCodeActions,
 };
 use gpui::{DismissEvent, Pixels, Point, Subscription, View, ViewContext};
-use workspace::OpenInTerminal;

 pub struct MouseContextMenu {
    pub(crate) position: Point<Pixels>,
@@ -84,7 +83,6 @@ pub fn deploy_context_menu(
                )
                .separator()
                .action("Reveal in Finder", Box::new(RevealInFinder))
-                .action("Open in Terminal", Box::new(OpenInTerminal))
        })
    };
    let mouse_context_menu = MouseContextMenu::new(position, context_menu, cx);
--- a/crates/editor/src/scroll.rs
+++ b/crates/editor/src/scroll.rs
@@ -275,7 +275,7 @@ impl ScrollManager {
        self.show_scrollbars
    }

-    pub fn autoscroll_requested(&self) -> bool {
+    pub fn has_autoscroll_request(&self) -> bool {
        self.autoscroll_request.is_some()
    }

--- a/crates/editor/src/scroll/autoscroll.rs
+++ b/crates/editor/src/scroll/autoscroll.rs
@@ -61,10 +61,6 @@ impl AutoscrollStrategy {
 }

 impl Editor {
-    pub fn autoscroll_requested(&self) -> bool {
-        self.scroll_manager.autoscroll_requested()
-    }
-
    pub fn autoscroll_vertically(
        &mut self,
        bounds: Bounds<Pixels>,
--- a/crates/editor/src/tasks.rs
+++ b/crates/editor/src/tasks.rs
@@ -1,99 +0,0 @@
-use crate::Editor;
-
-use std::{path::Path, sync::Arc};
-
-use anyhow::Context;
-use gpui::WindowContext;
-use language::{BasicContextProvider, ContextProvider};
-use project::{Location, WorktreeId};
-use task::{TaskContext, TaskVariables};
-use util::ResultExt;
-use workspace::Workspace;
-
-pub fn task_context(workspace: &Workspace, cx: &mut WindowContext<'_>) -> TaskContext {
-    fn task_context_impl(workspace: &Workspace, cx: &mut WindowContext<'_>) -> Option<TaskContext> {
-        let cwd = workspace::tasks::task_cwd(workspace, cx)
-            .log_err()
-            .flatten();
-        let editor = workspace
-            .active_item(cx)
-            .and_then(|item| item.act_as::<Editor>(cx))?;
-
-        let (selection, buffer, editor_snapshot) = editor.update(cx, |editor, cx| {
-            let selection = editor.selections.newest::<usize>(cx);
-            let (buffer, _, _) = editor
-                .buffer()
-                .read(cx)
-                .point_to_buffer_offset(selection.start, cx)?;
-            let snapshot = editor.snapshot(cx);
-            Some((selection, buffer, snapshot))
-        })?;
-        let language_context_provider = buffer
-            .read(cx)
-            .language()
-            .and_then(|language| language.context_provider())
-            .unwrap_or_else(|| Arc::new(BasicContextProvider));
-        let selection_range = selection.range();
-        let start = editor_snapshot
-            .display_snapshot
-            .buffer_snapshot
-            .anchor_after(selection_range.start)
-            .text_anchor;
-        let end = editor_snapshot
-            .display_snapshot
-            .buffer_snapshot
-            .anchor_after(selection_range.end)
-            .text_anchor;
-        let worktree_abs_path = buffer
-            .read(cx)
-            .file()
-            .map(|file| WorktreeId::from_usize(file.worktree_id()))
-            .and_then(|worktree_id| {
-                workspace
-                    .project()
-                    .read(cx)
-                    .worktree_for_id(worktree_id, cx)
-                    .map(|worktree| worktree.read(cx).abs_path())
-            });
-        let location = Location {
-            buffer,
-            range: start..end,
-        };
-        let task_variables = combine_task_variables(
-            worktree_abs_path.as_deref(),
-            location,
-            language_context_provider.as_ref(),
-            cx,
-        )
-        .log_err()?;
-        Some(TaskContext {
-            cwd,
-            task_variables,
-        })
-    }
-
-    task_context_impl(workspace, cx).unwrap_or_default()
-}
-
-fn combine_task_variables(
-    worktree_abs_path: Option<&Path>,
-    location: Location,
-    context_provider: &dyn ContextProvider,
-    cx: &mut WindowContext<'_>,
-) -> anyhow::Result<TaskVariables> {
-    if context_provider.is_basic() {
-        context_provider
-            .build_context(worktree_abs_path, &location, cx)
-            .context("building basic provider context")
-    } else {
-        let mut basic_context = BasicContextProvider
-            .build_context(worktree_abs_path, &location, cx)
-            .context("building basic default context")?;
-        basic_context.extend(
-            context_provider
-                .build_context(worktree_abs_path, &location, cx)
-                .context("building provider context ")?,
-        );
-        Ok(basic_context)
-    }
-}
--- a/crates/extension/src/extension_settings.rs
+++ b/crates/extension/src/extension_settings.rs
@@ -8,25 +8,11 @@ use std::sync::Arc;

 #[derive(Deserialize, Serialize, Debug, Default, Clone, JsonSchema)]
 pub struct ExtensionSettings {
-    /// The extensions that should be automatically installed by Zed.
-    ///
-    /// This is used to make functionality provided by extensions (e.g., language support)
-    /// available out-of-the-box.
-    #[serde(default)]
-    pub auto_install_extensions: HashMap<Arc<str>, bool>,
    #[serde(default)]
    pub auto_update_extensions: HashMap<Arc<str>, bool>,
 }

 impl ExtensionSettings {
-    /// Returns whether the given extension should be auto-installed.
-    pub fn should_auto_install(&self, extension_id: &str) -> bool {
-        self.auto_install_extensions
-            .get(extension_id)
-            .copied()
-            .unwrap_or(true)
-    }
-
    pub fn should_auto_update(&self, extension_id: &str) -> bool {
        self.auto_update_extensions
            .get(extension_id)
@@ -41,8 +27,6 @@ impl Settings for ExtensionSettings {
    type FileContent = Self;

    fn load(sources: SettingsSources<Self::FileContent>, _cx: &mut AppContext) -> Result<Self> {
-        SettingsSources::<Self::FileContent>::json_merge_with(
-            [sources.default].into_iter().chain(sources.user),
-        )
+        Ok(sources.user.cloned().unwrap_or_default())
    }
 }
--- a/crates/extension/src/extension_store.rs
+++ b/crates/extension/src/extension_store.rs
@@ -291,8 +291,6 @@ impl ExtensionStore {
            if let Some(future) = reload_future {
                future.await;
            }
-            this.update(&mut cx, |this, cx| this.auto_install_extensions(cx))
-                .ok();
            this.update(&mut cx, |this, cx| this.check_for_updates(cx))
                .ok();
        })
@@ -482,38 +480,6 @@ impl ExtensionStore {
        self.fetch_extensions_from_api(&format!("/extensions/{extension_id}"), &[], cx)
    }

-    /// Installs any extensions that should be included with Zed by default.
-    ///
-    /// This can be used to make certain functionality provided by extensions
-    /// available out-of-the-box.
-    pub fn auto_install_extensions(&mut self, cx: &mut ModelContext<Self>) {
-        let extension_settings = ExtensionSettings::get_global(cx);
-
-        let extensions_to_install = extension_settings
-            .auto_install_extensions
-            .keys()
-            .filter(|extension_id| extension_settings.should_auto_install(extension_id))
-            .filter(|extension_id| {
-                let is_already_installed = self
-                    .extension_index
-                    .extensions
-                    .contains_key(extension_id.as_ref());
-                !is_already_installed
-            })
-            .cloned()
-            .collect::<Vec<_>>();
-
-        cx.spawn(move |this, mut cx| async move {
-            for extension_id in extensions_to_install {
-                this.update(&mut cx, |this, cx| {
-                    this.install_latest_extension(extension_id.clone(), cx);
-                })
-                .ok();
-            }
-        })
-        .detach();
-    }
-
    pub fn check_for_updates(&mut self, cx: &mut ModelContext<Self>) {
        let task = self.fetch_extensions_with_update_available(cx);
        cx.spawn(move |this, mut cx| async move {
--- a/crates/extension/src/wasm_host/wit/since_v0_0_6.rs
+++ b/crates/extension/src/wasm_host/wit/since_v0_0_6.rs
@@ -227,7 +227,7 @@ impl ExtensionImports for WasmState {
                    "lsp" => {
                        let settings = key
                            .and_then(|key| {
-                                ProjectSettings::get(location, cx)
+                                ProjectSettings::get_global(cx)
                                    .lsp
                                    .get(&Arc::<str>::from(key))
                            })
--- a/Show More
+++ b/Show More
				`@@ -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-unfold-vertical"><path d="M12 22v-6"/><path d="M12 8V2"/><path d="M4 12H2"/><path d="M10 12H8"/><path d="M16 12h-2"/><path d="M22 12h-2"/><path d="m15 19-3 3-3-3"/><path d="m15 5-3-3-3 3"/></svg>`