wip

Start on quick commit UI PoC
2024-10-21 10:20:26 -04:00 · 2024-10-21 09:33:15 -04:00
138 changed files with 1876 additions and 3627 deletions
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -386,6 +386,7 @@ jobs:

      - name: Upload app bundle to release
        uses: softprops/action-gh-release@de2c0eb89ae2a093876385947365aca7b0e5f844 # v1
+        if: ${{ env.RELEASE_CHANNEL == 'preview' || env.RELEASE_CHANNEL == 'stable' }}
        with:
          draft: true
          prerelease: ${{ env.RELEASE_CHANNEL == 'preview' }}
--- a/.github/workflows/community_close_stale_issues.yml
+++ b/.github/workflows/community_close_stale_issues.yml
@@ -14,10 +14,10 @@ jobs:
          stale-issue-message: >
            Hi there! 👋

-            We're working to clean up our issue tracker by closing older issues that might not be relevant anymore. If you are able to reproduce this issue in the latest version of Zed, please let us know by commenting on this issue, and we will keep it open. If you can't reproduce it, feel free to close the issue yourself. Otherwise, we'll close it in 7 days.
+            We're working to clean up our issue tracker by closing older issues that might not be relevant anymore. Are you able to reproduce this issue in the latest version of Zed? If so, please let us know by commenting on this issue and we will keep it open; otherwise, we'll close it in 7 days. Feel free to open a new issue if you're seeing this message after the issue has been closed.

            Thanks for your help!
-          close-issue-message: "This issue was closed due to inactivity. If you're still experiencing this problem, please open a new issue with a link to this issue."
+            close-issue-message: "This issue was closed due to inactivity. If you're still experiencing this problem, please open a new issue with a link to this issue."
          # We will increase `days-before-stale` to 365 on or after Jan 24th,
          # 2024. This date marks one year since migrating issues from
          # 'community' to 'zed' repository. The migration added activity to all
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1009,7 +1009,6 @@ dependencies = [
 "smol",
 "tempfile",
 "util",
- "which 6.0.3",
 "workspace",
 ]

@@ -1578,7 +1577,7 @@ dependencies = [
 "bitflags 2.6.0",
 "cexpr",
 "clang-sys",
- "itertools 0.10.5",
+ "itertools 0.12.1",
 "lazy_static",
 "lazycell",
 "proc-macro2",
@@ -3723,7 +3722,6 @@ dependencies = [
 "tree-sitter-rust",
 "tree-sitter-typescript",
 "ui",
- "unicode-segmentation",
 "unindent",
 "url",
 "util",
@@ -5589,7 +5587,7 @@ dependencies = [
 "httpdate",
 "itoa",
 "pin-project-lite",
- "socket2 0.4.10",
+ "socket2 0.5.7",
 "tokio",
 "tower-service",
 "tracing",
@@ -6232,7 +6230,6 @@ dependencies = [
 "lsp",
 "parking_lot",
 "postage",
- "pretty_assertions",
 "pulldown-cmark 0.12.1",
 "rand 0.8.5",
 "regex",
@@ -6474,7 +6471,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4979f22fdb869068da03c9f7528f8297c6fd2606bc3a4affe42e6a823fdb8da4"
 dependencies = [
 "cfg-if",
- "windows-targets 0.48.5",
+ "windows-targets 0.52.6",
 ]

 [[package]]
@@ -8988,7 +8985,6 @@ dependencies = [
 "itertools 0.13.0",
 "language",
 "log",
- "markdown",
 "menu",
 "ordered-float 2.10.1",
 "paths",
@@ -9004,7 +9000,6 @@ dependencies = [
 "smol",
 "task",
 "terminal_view",
- "theme",
 "ui",
 "util",
 "workspace",
@@ -9161,7 +9156,6 @@ dependencies = [
 "client",
 "clock",
 "env_logger",
- "fork",
 "fs",
 "futures 0.3.30",
 "git",
@@ -9170,7 +9164,6 @@ dependencies = [
 "http_client",
 "language",
 "languages",
- "libc",
 "log",
 "lsp",
 "node_runtime",
@@ -12443,7 +12436,7 @@ checksum = "2545046bd1473dac6c626659cc2567c6c0ff302fc8b84a56c4243378276f7f57"
 [[package]]
 name = "tree-sitter-md"
 version = "0.3.2"
-source = "git+https://github.com/tree-sitter-grammars/tree-sitter-markdown?rev=9a23c1a96c0513d8fc6520972beedd419a973539#9a23c1a96c0513d8fc6520972beedd419a973539"
+source = "git+https://github.com/zed-industries/tree-sitter-markdown?rev=4cfa6aad6b75052a5077c80fd934757d9267d81b#4cfa6aad6b75052a5077c80fd934757d9267d81b"
 dependencies = [
 "cc",
 "tree-sitter-language",
@@ -12611,9 +12604,11 @@ version = "0.1.0"
 dependencies = [
 "editor",
 "gpui",
+ "menu",
 "settings",
 "theme",
 "ui",
+ "workspace",
 ]

 [[package]]
@@ -13427,9 +13422,9 @@ dependencies = [

 [[package]]
 name = "wasmtime-wasi"
-version = "24.0.1"
+version = "24.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fda03f5bfd5c4cc09f75c7e44846663f25f2c48a2d688fbfb5c7a33af6cf34f5"
+checksum = "545ae8298ffce025604f7480f9c7d6948c985bef7ce9aee249ef79307813e83c"
 dependencies = [
 "anyhow",
 "async-trait",
@@ -13682,9 +13677,9 @@ dependencies = [

 [[package]]
 name = "wiggle"
-version = "24.0.1"
+version = "24.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d3b31bd2b4d2d82a4b747b8dbc45f566214214a4ffdc5690429a73bc221dc8a"
+checksum = "cc850ca3c02c5835934d23f28cec4c5a3fb66fe0b4ecd968bbb35609dda5ddc0"
 dependencies = [
 "anyhow",
 "async-trait",
@@ -13697,9 +13692,9 @@ dependencies = [

 [[package]]
 name = "wiggle-generate"
-version = "24.0.1"
+version = "24.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2c6136b195fc12067aa9d4e7a5baf118729394df7bc7cbf8c63119bc9f2a7cd"
+checksum = "634b8804a67200bcb43ea8af5f7c53e862439a086b68b16fd333454bc74d5aab"
 dependencies = [
 "anyhow",
 "heck 0.4.1",
@@ -13712,9 +13707,9 @@ dependencies = [

 [[package]]
 name = "wiggle-macro"
-version = "24.0.1"
+version = "24.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a41eaceee468da976ac43b85c4eb82e482f828d5e8e56f49f90dfac2d9bc3b4"
+checksum = "474b7cbdb942c74031e619d66c600bba7f73867c5800fc2c2306cf307649be2f"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -13744,7 +13739,7 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
 dependencies = [
- "windows-sys 0.48.0",
+ "windows-sys 0.59.0",
 ]

 [[package]]
@@ -14601,7 +14596,7 @@ dependencies = [

 [[package]]
 name = "zed"
-version = "0.160.0"
+version = "0.159.0"
 dependencies = [
 "activity_indicator",
 "anyhow",
@@ -14709,6 +14704,7 @@ dependencies = [
 "winresource",
 "workspace",
 "zed_actions",
+ "zstd",
 ]

 [[package]]
@@ -14840,7 +14836,7 @@ dependencies = [

 [[package]]
 name = "zed_php"
-version = "0.2.2"
+version = "0.2.1"
 dependencies = [
 "zed_extension_api 0.1.0",
 ]
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -459,7 +459,7 @@ tree-sitter-diff = "0.1.0"
 tree-sitter-html = "0.20"
 tree-sitter-jsdoc = "0.23"
 tree-sitter-json = "0.23"
-tree-sitter-md = { git = "https://github.com/tree-sitter-grammars/tree-sitter-markdown", rev = "9a23c1a96c0513d8fc6520972beedd419a973539" }
+tree-sitter-md = { git = "https://github.com/zed-industries/tree-sitter-markdown", rev = "4cfa6aad6b75052a5077c80fd934757d9267d81b" }
 tree-sitter-python = "0.23"
 tree-sitter-regex = "0.23"
 tree-sitter-ruby = "0.23"
@@ -468,7 +468,7 @@ tree-sitter-typescript = "0.23"
 tree-sitter-yaml = { git = "https://github.com/zed-industries/tree-sitter-yaml", rev = "baff0b51c64ef6a1fb1f8390f3ad6015b83ec13a" }
 unicase = "2.6"
 unindent = "0.1.7"
-unicode-segmentation = "1.11"
+unicode-segmentation = "1.10"
 url = "2.2"
 uuid = { version = "1.1.2", features = ["v4", "v5", "serde"] }
 wasmparser = "0.215"
--- a/assets/icons/file_icons/file_types.json
+++ b/assets/icons/file_icons/file_types.json
@@ -65,7 +65,6 @@
    "h": "c",
    "handlebars": "code",
    "hbs": "template",
-    "hcl": "hcl",
    "heex": "elixir",
    "heic": "image",
    "heif": "image",
@@ -90,7 +89,6 @@
    "json": "storage",
    "jsonc": "storage",
    "jsx": "react",
-    "julia": "julia",
    "jxl": "image",
    "kt": "kotlin",
    "ldf": "storage",
@@ -118,7 +116,6 @@
    "myd": "storage",
    "myi": "storage",
    "nim": "nim",
-    "nix": "nix",
    "nu": "terminal",
    "odp": "document",
    "ods": "document",
@@ -146,15 +143,12 @@
    "rb": "ruby",
    "rebar.config": "erlang",
    "rkt": "code",
-    "roc": "roc",
    "rs": "rust",
    "rtf": "document",
-    "sass": "sass",
    "sav": "storage",
    "sc": "scala",
    "scala": "scala",
    "scm": "code",
-    "scss": "sass",
    "sdf": "storage",
    "sh": "terminal",
    "sql": "storage",
@@ -188,7 +182,6 @@
    "yaml": "settings",
    "yml": "settings",
    "yrl": "erlang",
-    "zig": "zig",
    "zlogin": "terminal",
    "zsh": "terminal",
    "zsh_aliases": "terminal",
@@ -273,9 +266,6 @@
    "haskell": {
      "icon": "icons/file_icons/haskell.svg"
    },
-    "hcl": {
-      "icon": "icons/file_icons/hcl.svg"
-    },
    "heroku": {
      "icon": "icons/file_icons/heroku.svg"
    },
@@ -288,9 +278,6 @@
    "javascript": {
      "icon": "icons/file_icons/javascript.svg"
    },
-    "julia": {
-      "icon": "icons/file_icons/julia.svg"
-    },
    "kotlin": {
      "icon": "icons/file_icons/kotlin.svg"
    },
@@ -306,9 +293,6 @@
    "nim": {
      "icon": "icons/file_icons/nim.svg"
    },
-    "nix": {
-      "icon": "icons/file_icons/nix.svg"
-    },
    "ocaml": {
      "icon": "icons/file_icons/ocaml.svg"
    },
@@ -333,18 +317,12 @@
    "react": {
      "icon": "icons/file_icons/react.svg"
    },
-    "roc": {
-      "icon": "icons/file_icons/roc.svg"
-    },
    "ruby": {
      "icon": "icons/file_icons/ruby.svg"
    },
    "rust": {
      "icon": "icons/file_icons/rust.svg"
    },
-    "sass": {
-      "icon": "icons/file_icons/sass.svg"
-    },
    "scala": {
      "icon": "icons/file_icons/scala.svg"
    },
@@ -383,9 +361,6 @@
    },
    "vue": {
      "icon": "icons/file_icons/vue.svg"
-    },
-    "zig": {
-      "icon": "icons/file_icons/zig.svg"
    }
  }
 }
--- a/assets/icons/file_icons/hcl.svg
+++ b/assets/icons/file_icons/hcl.svg
@@ -1,3 +0,0 @@
-<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
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-</svg>
--- a/assets/icons/file_icons/julia.svg
+++ b/assets/icons/file_icons/julia.svg
@@ -1,5 +0,0 @@
-<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<circle cx="8" cy="5" r="2.75" fill="black"/>
-<circle cx="4.75" cy="11" r="2.75" fill="black" fill-opacity="0.5"/>
-<circle cx="11.25" cy="11" r="2.75" fill="black" fill-opacity="0.75"/>
-</svg>
--- a/assets/icons/file_icons/nix.svg
+++ b/assets/icons/file_icons/nix.svg
@@ -1,8 +0,0 @@
-<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M6.00005 4.76556L4.76569 2.74996M6.00005 4.76556L3.75 4.76563M6.00005 4.76556L7.25006 4.7656" stroke="black" stroke-width="1.5" stroke-linecap="round"/>
-<path d="M10.0232 11.2311L11.2675 13.2406M10.0232 11.2311L12.2732 11.2199M10.0232 11.2311L8.7732 11.2373" stroke="black" stroke-opacity="0.5" stroke-width="1.5" stroke-linecap="round"/>
-<path d="M9.99025 4.91551L10.9985 2.77781M9.99025 4.91551L8.75599 3.03419M9.99025 4.91551L10.6759 5.9607" stroke="black" stroke-opacity="0.5" stroke-width="1.5" stroke-linecap="round"/>
-<path d="M6.0323 11.1009L5.03465 13.2436M6.0323 11.1009L7.27585 12.9761M6.0323 11.1009L5.34151 10.0592" stroke="black" stroke-width="1.5" stroke-linecap="round"/>
-<path d="M11.883 8.19023L14.2466 8.19287M11.883 8.19023L13.0602 6.27268M11.883 8.19023L11.229 9.25547" stroke="black" stroke-width="1.5" stroke-linecap="round"/>
-<path d="M4.12354 7.8356L1.76002 7.84465M4.12354 7.8356L2.95585 9.75894M4.12354 7.8356L4.7723 6.76713" stroke="black" stroke-opacity="0.5" stroke-width="1.5" stroke-linecap="round"/>
-</svg>
--- a/assets/icons/file_icons/roc.svg
+++ b/assets/icons/file_icons/roc.svg
@@ -1,7 +0,0 @@
-<svg width="17" height="16" viewBox="0 0 17 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M5.51497 2.02702L1.92042 1.95067C1.69543 1.94589 1.57917 2.21756 1.73796 2.37702L6.24865 6.9068C6.42388 7.08277 6.72071 6.92326 6.67067 6.68002L5.75454 2.22659C5.73103 2.11231 5.63161 2.02949 5.51497 2.02702Z" fill="black" fill-opacity="0.5"/>
-<path d="M8.05816 7.38492L12.1366 8.02844C12.3704 8.06532 12.5198 7.78697 12.3599 7.61255L7.30439 2.09814C7.13336 1.91159 6.82522 2.06811 6.87499 2.31624L7.852 7.18714C7.87257 7.28971 7.95483 7.36862 8.05816 7.38492Z" fill="black"/>
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-</svg>
--- a/assets/icons/file_icons/sass.svg
+++ b/assets/icons/file_icons/sass.svg
@@ -1,3 +0,0 @@
-<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
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--- a/assets/icons/file_icons/zig.svg
+++ b/assets/icons/file_icons/zig.svg
@@ -1,5 +0,0 @@
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-</svg>
--- a/assets/settings/default.json
+++ b/assets/settings/default.json
@@ -803,7 +803,7 @@
  /// You can override this to use a version of node that is not in $PATH with:
  /// {
  ///   "node": {
-  ///     "path": "/path/to/node"
+  ///     "node_path": "/path/to/node"
  ///     "npm_path": "/path/to/npm" (defaults to node_path/../npm)
  ///   }
  /// }
--- a/crates/anthropic/src/anthropic.rs
+++ b/crates/anthropic/src/anthropic.rs
@@ -29,13 +29,13 @@ pub struct AnthropicModelCacheConfiguration {
 #[derive(Clone, Debug, Default, Serialize, Deserialize, PartialEq, EnumIter)]
 pub enum Model {
    #[default]
-    #[serde(rename = "claude-3-5-sonnet", alias = "claude-3-5-sonnet-latest")]
+    #[serde(rename = "claude-3-5-sonnet", alias = "claude-3-5-sonnet-20240620")]
    Claude3_5Sonnet,
-    #[serde(rename = "claude-3-opus", alias = "claude-3-opus-latest")]
+    #[serde(rename = "claude-3-opus", alias = "claude-3-opus-20240229")]
    Claude3Opus,
-    #[serde(rename = "claude-3-sonnet", alias = "claude-3-sonnet-latest")]
+    #[serde(rename = "claude-3-sonnet", alias = "claude-3-sonnet-20240229")]
    Claude3Sonnet,
-    #[serde(rename = "claude-3-haiku", alias = "claude-3-haiku-latest")]
+    #[serde(rename = "claude-3-haiku", alias = "claude-3-haiku-20240307")]
    Claude3Haiku,
    #[serde(rename = "custom")]
    Custom {
@@ -69,10 +69,10 @@ impl Model {

    pub fn id(&self) -> &str {
        match self {
-            Model::Claude3_5Sonnet => "claude-3-5-sonnet-latest",
-            Model::Claude3Opus => "claude-3-opus-latest",
-            Model::Claude3Sonnet => "claude-3-sonnet-latest",
-            Model::Claude3Haiku => "claude-3-haiku-latest",
+            Model::Claude3_5Sonnet => "claude-3-5-sonnet-20240620",
+            Model::Claude3Opus => "claude-3-opus-20240229",
+            Model::Claude3Sonnet => "claude-3-sonnet-20240229",
+            Model::Claude3Haiku => "claude-3-haiku-20240307",
            Self::Custom { name, .. } => name,
        }
    }
--- a/crates/assistant/src/assistant_panel.rs
+++ b/crates/assistant/src/assistant_panel.rs
@@ -356,10 +356,8 @@ impl AssistantPanel {
            let project = workspace.project().clone();
            pane.set_custom_drop_handle(cx, move |_, dropped_item, cx| {
                let action = maybe!({
-                    if project.read(cx).is_local() {
-                        if let Some(paths) = dropped_item.downcast_ref::<ExternalPaths>() {
-                            return Some(InsertDraggedFiles::ExternalFiles(paths.paths().to_vec()));
-                        }
+                    if let Some(paths) = dropped_item.downcast_ref::<ExternalPaths>() {
+                        return Some(InsertDraggedFiles::ExternalFiles(paths.paths().to_vec()));
                    }

                    let project_paths = if let Some(tab) = dropped_item.downcast_ref::<DraggedTab>()
--- a/crates/assistant/src/context.rs
+++ b/crates/assistant/src/context.rs
@@ -7,7 +7,7 @@ use crate::{
 };
 use anyhow::{anyhow, Context as _, Result};
 use assistant_slash_command::{
-    SlashCommandOutputSection, SlashCommandRegistry, SlashCommandResult,
+    SlashCommandOutput, SlashCommandOutputSection, SlashCommandRegistry,
 };
 use assistant_tool::ToolRegistry;
 use client::{self, proto, telemetry::Telemetry};
@@ -1677,7 +1677,7 @@ impl Context {
    pub fn insert_command_output(
        &mut self,
        command_range: Range<language::Anchor>,
-        output: Task<SlashCommandResult>,
+        output: Task<Result<SlashCommandOutput>>,
        ensure_trailing_newline: bool,
        expand_result: bool,
        cx: &mut ModelContext<Self>,
@@ -2487,8 +2487,7 @@ impl Context {
            request.messages.push(LanguageModelRequestMessage {
                role: Role::User,
                content: vec![
-                    "Generate a concise 3-7 word title for this conversation, omitting punctuation"
-                        .into(),
+                    "Summarize the context into a short title without punctuation.".into(),
                ],
                cache: false,
            });
--- a/crates/assistant/src/context/context_tests.rs
+++ b/crates/assistant/src/context/context_tests.rs
@@ -6,7 +6,7 @@ use crate::{
 use anyhow::Result;
 use assistant_slash_command::{
    ArgumentCompletion, SlashCommand, SlashCommandOutput, SlashCommandOutputSection,
-    SlashCommandRegistry, SlashCommandResult,
+    SlashCommandRegistry,
 };
 use collections::HashSet;
 use fs::FakeFs;
@@ -1416,7 +1416,7 @@ impl SlashCommand for FakeSlashCommand {
        _workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        _cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        Task::ready(Ok(SlashCommandOutput {
            text: format!("Executed fake command: {}", self.0),
            sections: vec![],
--- a/crates/assistant/src/inline_assistant.rs
+++ b/crates/assistant/src/inline_assistant.rs
@@ -2256,7 +2256,6 @@ pub enum CodegenEvent {
 pub struct Codegen {
    alternatives: Vec<Model<CodegenAlternative>>,
    active_alternative: usize,
-    seen_alternatives: HashSet<usize>,
    subscriptions: Vec<Subscription>,
    buffer: Model<MultiBuffer>,
    range: Range<Anchor>,
@@ -2287,7 +2286,6 @@ impl Codegen {
        let mut this = Self {
            alternatives: vec![codegen],
            active_alternative: 0,
-            seen_alternatives: HashSet::default(),
            subscriptions: Vec::new(),
            buffer,
            range,
@@ -2340,7 +2338,6 @@ impl Codegen {
    fn activate(&mut self, index: usize, cx: &mut ModelContext<Self>) {
        self.active_alternative()
            .update(cx, |codegen, cx| codegen.set_active(false, cx));
-        self.seen_alternatives.insert(index);
        self.active_alternative = index;
        self.active_alternative()
            .update(cx, |codegen, cx| codegen.set_active(true, cx));
@@ -2470,8 +2467,6 @@ pub struct CodegenAlternative {
    active: bool,
    edits: Vec<(Range<Anchor>, String)>,
    line_operations: Vec<LineOperation>,
-    request: Option<LanguageModelRequest>,
-    elapsed_time: Option<f64>,
 }

 enum CodegenStatus {
@@ -2543,8 +2538,6 @@ impl CodegenAlternative {
            edits: Vec::new(),
            line_operations: Vec::new(),
            range,
-            request: None,
-            elapsed_time: None,
        }
    }

@@ -2641,7 +2634,6 @@ impl CodegenAlternative {
                async { Ok(stream::empty().boxed()) }.boxed_local()
            } else {
                let request = self.build_request(user_prompt, assistant_panel_context, cx)?;
-                self.request = Some(request.clone());

                let chunks = cx
                    .spawn(|_, cx| async move { model.stream_completion_text(request, &cx).await });
@@ -2715,7 +2707,6 @@ impl CodegenAlternative {
        stream: impl 'static + Future<Output = Result<BoxStream<'static, Result<String>>>>,
        cx: &mut ModelContext<Self>,
    ) {
-        let start_time = Instant::now();
        let snapshot = self.snapshot.clone();
        let selected_text = snapshot
            .text_for_range(self.range.start..self.range.end)
@@ -2932,8 +2923,6 @@ impl CodegenAlternative {
                };

                let result = generate.await;
-                let elapsed_time = start_time.elapsed().as_secs_f64();
-
                codegen
                    .update(&mut cx, |this, cx| {
                        this.last_equal_ranges.clear();
@@ -2942,7 +2931,6 @@ impl CodegenAlternative {
                        } else {
                            this.status = CodegenStatus::Done;
                        }
-                        this.elapsed_time = Some(elapsed_time);
                        cx.emit(CodegenEvent::Finished);
                        cx.notify();
                    })
@@ -3289,10 +3277,6 @@ impl CodeActionProvider for AssistantCodeActionProvider {
        range: Range<text::Anchor>,
        cx: &mut WindowContext,
    ) -> Task<Result<Vec<CodeAction>>> {
-        if !AssistantSettings::get_global(cx).enabled {
-            return Task::ready(Ok(Vec::new()));
-        }
-
        let snapshot = buffer.read(cx).snapshot();
        let mut range = range.to_point(&snapshot);

--- a/crates/assistant/src/patch.rs
+++ b/crates/assistant/src/patch.rs
@@ -717,6 +717,7 @@ mod tests {
        );

        // Ensure InsertBefore merges correctly with Update of the same text
+
        assert_edits(
            "
                fn foo() {
@@ -781,90 +782,6 @@ mod tests {
            .unindent(),
            cx,
        );
-
-        // Correctly indent new text when replacing multiple adjacent indented blocks.
-        assert_edits(
-            "
-            impl Numbers {
-                fn one() {
-                    1
-                }
-
-                fn two() {
-                    2
-                }
-
-                fn three() {
-                    3
-                }
-            }
-            "
-            .unindent(),
-            vec![
-                AssistantEditKind::Update {
-                    old_text: "
-                        fn one() {
-                            1
-                        }
-                    "
-                    .unindent(),
-                    new_text: "
-                        fn one() {
-                            101
-                        }
-                    "
-                    .unindent(),
-                    description: "pick better number".into(),
-                },
-                AssistantEditKind::Update {
-                    old_text: "
-                        fn two() {
-                            2
-                        }
-                    "
-                    .unindent(),
-                    new_text: "
-                        fn two() {
-                            102
-                        }
-                    "
-                    .unindent(),
-                    description: "pick better number".into(),
-                },
-                AssistantEditKind::Update {
-                    old_text: "
-                        fn three() {
-                            3
-                        }
-                    "
-                    .unindent(),
-                    new_text: "
-                        fn three() {
-                            103
-                        }
-                    "
-                    .unindent(),
-                    description: "pick better number".into(),
-                },
-            ],
-            "
-                impl Numbers {
-                    fn one() {
-                        101
-                    }
-
-                    fn two() {
-                        102
-                    }
-
-                    fn three() {
-                        103
-                    }
-                }
-            "
-            .unindent(),
-            cx,
-        );
    }

    #[track_caller]
--- a/crates/assistant/src/slash_command/auto_command.rs
+++ b/crates/assistant/src/slash_command/auto_command.rs
@@ -1,8 +1,7 @@
+use super::create_label_for_command;
+use super::{SlashCommand, SlashCommandOutput};
 use anyhow::{anyhow, Result};
-use assistant_slash_command::{
-    ArgumentCompletion, SlashCommand, SlashCommandOutput, SlashCommandOutputSection,
-    SlashCommandResult,
-};
+use assistant_slash_command::{ArgumentCompletion, SlashCommandOutputSection};
 use feature_flags::FeatureFlag;
 use futures::StreamExt;
 use gpui::{AppContext, AsyncAppContext, Task, WeakView};
@@ -18,8 +17,6 @@ use ui::{BorrowAppContext, WindowContext};
 use util::ResultExt;
 use workspace::Workspace;

-use crate::slash_command::create_label_for_command;
-
 pub struct AutoSlashCommandFeatureFlag;

 impl FeatureFlag for AutoSlashCommandFeatureFlag {
@@ -95,7 +92,7 @@ impl SlashCommand for AutoCommand {
        workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let Some(workspace) = workspace.upgrade() else {
            return Task::ready(Err(anyhow::anyhow!("workspace was dropped")));
        };
--- a/crates/assistant/src/slash_command/cargo_workspace_command.rs
+++ b/crates/assistant/src/slash_command/cargo_workspace_command.rs
@@ -1,8 +1,6 @@
+use super::{SlashCommand, SlashCommandOutput};
 use anyhow::{anyhow, Context, Result};
-use assistant_slash_command::{
-    ArgumentCompletion, SlashCommand, SlashCommandOutput, SlashCommandOutputSection,
-    SlashCommandResult,
-};
+use assistant_slash_command::{ArgumentCompletion, SlashCommandOutputSection};
 use fs::Fs;
 use gpui::{AppContext, Model, Task, WeakView};
 use language::{BufferSnapshot, LspAdapterDelegate};
@@ -125,7 +123,7 @@ impl SlashCommand for CargoWorkspaceSlashCommand {
        workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let output = workspace.update(cx, |workspace, cx| {
            let project = workspace.project().clone();
            let fs = workspace.project().read(cx).fs().clone();
--- a/crates/assistant/src/slash_command/context_server_command.rs
+++ b/crates/assistant/src/slash_command/context_server_command.rs
@@ -1,7 +1,8 @@
+use super::create_label_for_command;
 use anyhow::{anyhow, Result};
 use assistant_slash_command::{
    AfterCompletion, ArgumentCompletion, SlashCommand, SlashCommandOutput,
-    SlashCommandOutputSection, SlashCommandResult,
+    SlashCommandOutputSection,
 };
 use collections::HashMap;
 use context_servers::{
@@ -16,8 +17,6 @@ use text::LineEnding;
 use ui::{IconName, SharedString};
 use workspace::Workspace;

-use crate::slash_command::create_label_for_command;
-
 pub struct ContextServerSlashCommand {
    server_id: String,
    prompt: Prompt,
@@ -129,7 +128,7 @@ impl SlashCommand for ContextServerSlashCommand {
        _workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let server_id = self.server_id.clone();
        let prompt_name = self.prompt.name.clone();

@@ -146,28 +145,7 @@ impl SlashCommand for ContextServerSlashCommand {
                    return Err(anyhow!("Context server not initialized"));
                };
                let result = protocol.run_prompt(&prompt_name, prompt_args).await?;
-
-                // Check that there are only user roles
-                if result
-                    .messages
-                    .iter()
-                    .any(|msg| !matches!(msg.role, context_servers::types::SamplingRole::User))
-                {
-                    return Err(anyhow!(
-                        "Prompt contains non-user roles, which is not supported"
-                    ));
-                }
-
-                // Extract text from user messages into a single prompt string
-                let mut prompt = result
-                    .messages
-                    .into_iter()
-                    .filter_map(|msg| match msg.content {
-                        context_servers::types::SamplingContent::Text { text } => Some(text),
-                        _ => None,
-                    })
-                    .collect::<Vec<String>>()
-                    .join("\n\n");
+                let mut prompt = result.prompt;

                // We must normalize the line endings here, since servers might return CR characters.
                LineEnding::normalize(&mut prompt);
--- a/crates/assistant/src/slash_command/default_command.rs
+++ b/crates/assistant/src/slash_command/default_command.rs
@@ -1,9 +1,7 @@
+use super::{SlashCommand, SlashCommandOutput};
 use crate::prompt_library::PromptStore;
 use anyhow::{anyhow, Result};
-use assistant_slash_command::{
-    ArgumentCompletion, SlashCommand, SlashCommandOutput, SlashCommandOutputSection,
-    SlashCommandResult,
-};
+use assistant_slash_command::{ArgumentCompletion, SlashCommandOutputSection};
 use gpui::{Task, WeakView};
 use language::{BufferSnapshot, LspAdapterDelegate};
 use std::{
@@ -50,7 +48,7 @@ impl SlashCommand for DefaultSlashCommand {
        _workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let store = PromptStore::global(cx);
        cx.background_executor().spawn(async move {
            let store = store.await?;
--- a/crates/assistant/src/slash_command/delta_command.rs
+++ b/crates/assistant/src/slash_command/delta_command.rs
@@ -2,7 +2,6 @@ use crate::slash_command::file_command::{FileCommandMetadata, FileSlashCommand};
 use anyhow::Result;
 use assistant_slash_command::{
    ArgumentCompletion, SlashCommand, SlashCommandOutput, SlashCommandOutputSection,
-    SlashCommandResult,
 };
 use collections::HashSet;
 use futures::future;
@@ -49,7 +48,7 @@ impl SlashCommand for DeltaSlashCommand {
        workspace: WeakView<Workspace>,
        delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let mut paths = HashSet::default();
        let mut file_command_old_outputs = Vec::new();
        let mut file_command_new_outputs = Vec::new();
--- a/crates/assistant/src/slash_command/diagnostics_command.rs
+++ b/crates/assistant/src/slash_command/diagnostics_command.rs
@@ -1,8 +1,6 @@
+use super::{create_label_for_command, SlashCommand, SlashCommandOutput};
 use anyhow::{anyhow, Result};
-use assistant_slash_command::{
-    ArgumentCompletion, SlashCommand, SlashCommandOutput, SlashCommandOutputSection,
-    SlashCommandResult,
-};
+use assistant_slash_command::{ArgumentCompletion, SlashCommandOutputSection};
 use fuzzy::{PathMatch, StringMatchCandidate};
 use gpui::{AppContext, Model, Task, View, WeakView};
 use language::{
@@ -21,8 +19,6 @@ use util::paths::PathMatcher;
 use util::ResultExt;
 use workspace::Workspace;

-use crate::slash_command::create_label_for_command;
-
 pub(crate) struct DiagnosticsSlashCommand;

 impl DiagnosticsSlashCommand {
@@ -171,7 +167,7 @@ impl SlashCommand for DiagnosticsSlashCommand {
        workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let Some(workspace) = workspace.upgrade() else {
            return Task::ready(Err(anyhow!("workspace was dropped")));
        };
--- a/crates/assistant/src/slash_command/docs_command.rs
+++ b/crates/assistant/src/slash_command/docs_command.rs
@@ -6,7 +6,6 @@ use std::time::Duration;
 use anyhow::{anyhow, bail, Result};
 use assistant_slash_command::{
    ArgumentCompletion, SlashCommand, SlashCommandOutput, SlashCommandOutputSection,
-    SlashCommandResult,
 };
 use gpui::{AppContext, BackgroundExecutor, Model, Task, WeakView};
 use indexed_docs::{
@@ -275,7 +274,7 @@ impl SlashCommand for DocsSlashCommand {
        _workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        if arguments.is_empty() {
            return Task::ready(Err(anyhow!("missing an argument")));
        };
--- a/crates/assistant/src/slash_command/fetch_command.rs
+++ b/crates/assistant/src/slash_command/fetch_command.rs
@@ -6,7 +6,6 @@ use std::sync::Arc;
 use anyhow::{anyhow, bail, Context, Result};
 use assistant_slash_command::{
    ArgumentCompletion, SlashCommand, SlashCommandOutput, SlashCommandOutputSection,
-    SlashCommandResult,
 };
 use futures::AsyncReadExt;
 use gpui::{Task, WeakView};
@@ -134,7 +133,7 @@ impl SlashCommand for FetchSlashCommand {
        workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let Some(argument) = arguments.first() else {
            return Task::ready(Err(anyhow!("missing URL")));
        };
--- a/crates/assistant/src/slash_command/file_command.rs
+++ b/crates/assistant/src/slash_command/file_command.rs
@@ -1,8 +1,6 @@
+use super::{diagnostics_command::collect_buffer_diagnostics, SlashCommand, SlashCommandOutput};
 use anyhow::{anyhow, Context as _, Result};
-use assistant_slash_command::{
-    AfterCompletion, ArgumentCompletion, SlashCommand, SlashCommandOutput,
-    SlashCommandOutputSection, SlashCommandResult,
-};
+use assistant_slash_command::{AfterCompletion, ArgumentCompletion, SlashCommandOutputSection};
 use fuzzy::PathMatch;
 use gpui::{AppContext, Model, Task, View, WeakView};
 use language::{BufferSnapshot, CodeLabel, HighlightId, LineEnding, LspAdapterDelegate};
@@ -18,8 +16,6 @@ use ui::prelude::*;
 use util::ResultExt;
 use workspace::Workspace;

-use crate::slash_command::diagnostics_command::collect_buffer_diagnostics;
-
 pub(crate) struct FileSlashCommand;

 impl FileSlashCommand {
@@ -185,7 +181,7 @@ impl SlashCommand for FileSlashCommand {
        workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let Some(workspace) = workspace.upgrade() else {
            return Task::ready(Err(anyhow!("workspace was dropped")));
        };
@@ -202,7 +198,7 @@ fn collect_files(
    project: Model<Project>,
    glob_inputs: &[String],
    cx: &mut AppContext,
-) -> Task<SlashCommandResult> {
+) -> Task<Result<SlashCommandOutput>> {
    let Ok(matchers) = glob_inputs
        .into_iter()
        .map(|glob_input| {
--- a/crates/assistant/src/slash_command/now_command.rs
+++ b/crates/assistant/src/slash_command/now_command.rs
@@ -4,7 +4,6 @@ use std::sync::Arc;
 use anyhow::Result;
 use assistant_slash_command::{
    ArgumentCompletion, SlashCommand, SlashCommandOutput, SlashCommandOutputSection,
-    SlashCommandResult,
 };
 use chrono::Local;
 use gpui::{Task, WeakView};
@@ -49,7 +48,7 @@ impl SlashCommand for NowSlashCommand {
        _workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        _cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let now = Local::now();
        let text = format!("Today is {now}.", now = now.to_rfc2822());
        let range = 0..text.len();
--- a/crates/assistant/src/slash_command/project_command.rs
+++ b/crates/assistant/src/slash_command/project_command.rs
@@ -4,7 +4,7 @@ use super::{
 };
 use crate::PromptBuilder;
 use anyhow::{anyhow, Result};
-use assistant_slash_command::{ArgumentCompletion, SlashCommandOutputSection, SlashCommandResult};
+use assistant_slash_command::{ArgumentCompletion, SlashCommandOutputSection};
 use feature_flags::FeatureFlag;
 use gpui::{AppContext, Task, WeakView, WindowContext};
 use language::{Anchor, CodeLabel, LspAdapterDelegate};
@@ -76,7 +76,7 @@ impl SlashCommand for ProjectSlashCommand {
        workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let model_registry = LanguageModelRegistry::read_global(cx);
        let current_model = model_registry.active_model();
        let prompt_builder = self.prompt_builder.clone();
--- a/crates/assistant/src/slash_command/prompt_command.rs
+++ b/crates/assistant/src/slash_command/prompt_command.rs
@@ -1,9 +1,7 @@
+use super::{SlashCommand, SlashCommandOutput};
 use crate::prompt_library::PromptStore;
 use anyhow::{anyhow, Context, Result};
-use assistant_slash_command::{
-    ArgumentCompletion, SlashCommand, SlashCommandOutput, SlashCommandOutputSection,
-    SlashCommandResult,
-};
+use assistant_slash_command::{ArgumentCompletion, SlashCommandOutputSection};
 use gpui::{Task, WeakView};
 use language::{BufferSnapshot, LspAdapterDelegate};
 use std::sync::{atomic::AtomicBool, Arc};
@@ -63,7 +61,7 @@ impl SlashCommand for PromptSlashCommand {
        _workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let title = arguments.to_owned().join(" ");
        if title.trim().is_empty() {
            return Task::ready(Err(anyhow!("missing prompt name")));
--- a/crates/assistant/src/slash_command/search_command.rs
+++ b/crates/assistant/src/slash_command/search_command.rs
@@ -1,8 +1,10 @@
-use anyhow::Result;
-use assistant_slash_command::{
-    ArgumentCompletion, SlashCommand, SlashCommandOutput, SlashCommandOutputSection,
-    SlashCommandResult,
+use super::{
+    create_label_for_command,
+    file_command::{build_entry_output_section, codeblock_fence_for_path},
+    SlashCommand, SlashCommandOutput,
 };
+use anyhow::Result;
+use assistant_slash_command::{ArgumentCompletion, SlashCommandOutputSection};
 use feature_flags::FeatureFlag;
 use gpui::{AppContext, Task, WeakView};
 use language::{CodeLabel, LspAdapterDelegate};
@@ -14,9 +16,6 @@ use std::{
 use ui::{prelude::*, IconName};
 use workspace::Workspace;

-use crate::slash_command::create_label_for_command;
-use crate::slash_command::file_command::{build_entry_output_section, codeblock_fence_for_path};
-
 pub(crate) struct SearchSlashCommandFeatureFlag;

 impl FeatureFlag for SearchSlashCommandFeatureFlag {
@@ -64,7 +63,7 @@ impl SlashCommand for SearchSlashCommand {
        workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let Some(workspace) = workspace.upgrade() else {
            return Task::ready(Err(anyhow::anyhow!("workspace was dropped")));
        };
--- a/crates/assistant/src/slash_command/symbols_command.rs
+++ b/crates/assistant/src/slash_command/symbols_command.rs
@@ -1,8 +1,6 @@
+use super::{SlashCommand, SlashCommandOutput};
 use anyhow::{anyhow, Context as _, Result};
-use assistant_slash_command::{
-    ArgumentCompletion, SlashCommand, SlashCommandOutput, SlashCommandOutputSection,
-    SlashCommandResult,
-};
+use assistant_slash_command::{ArgumentCompletion, SlashCommandOutputSection};
 use editor::Editor;
 use gpui::{Task, WeakView};
 use language::{BufferSnapshot, LspAdapterDelegate};
@@ -48,7 +46,7 @@ impl SlashCommand for OutlineSlashCommand {
        workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let output = workspace.update(cx, |workspace, cx| {
            let Some(active_item) = workspace.active_item(cx) else {
                return Task::ready(Err(anyhow!("no active tab")));
--- a/crates/assistant/src/slash_command/tab_command.rs
+++ b/crates/assistant/src/slash_command/tab_command.rs
@@ -1,8 +1,6 @@
+use super::{file_command::append_buffer_to_output, SlashCommand, SlashCommandOutput};
 use anyhow::{Context, Result};
-use assistant_slash_command::{
-    ArgumentCompletion, SlashCommand, SlashCommandOutput, SlashCommandOutputSection,
-    SlashCommandResult,
-};
+use assistant_slash_command::{ArgumentCompletion, SlashCommandOutputSection};
 use collections::{HashMap, HashSet};
 use editor::Editor;
 use futures::future::join_all;
@@ -16,8 +14,6 @@ use ui::{ActiveTheme, WindowContext};
 use util::ResultExt;
 use workspace::Workspace;

-use crate::slash_command::file_command::append_buffer_to_output;
-
 pub(crate) struct TabSlashCommand;

 const ALL_TABS_COMPLETION_ITEM: &str = "all";
@@ -136,7 +132,7 @@ impl SlashCommand for TabSlashCommand {
        workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let tab_items_search = tab_items_for_queries(
            Some(workspace),
            arguments,
--- a/crates/assistant/src/slash_command/terminal_command.rs
+++ b/crates/assistant/src/slash_command/terminal_command.rs
@@ -4,7 +4,6 @@ use std::sync::Arc;
 use anyhow::Result;
 use assistant_slash_command::{
    ArgumentCompletion, SlashCommand, SlashCommandOutput, SlashCommandOutputSection,
-    SlashCommandResult,
 };
 use gpui::{AppContext, Task, View, WeakView};
 use language::{BufferSnapshot, CodeLabel, LspAdapterDelegate};
@@ -63,7 +62,7 @@ impl SlashCommand for TerminalSlashCommand {
        workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let Some(workspace) = workspace.upgrade() else {
            return Task::ready(Err(anyhow::anyhow!("workspace was dropped")));
        };
--- a/crates/assistant/src/slash_command/workflow_command.rs
+++ b/crates/assistant/src/slash_command/workflow_command.rs
@@ -1,17 +1,17 @@
-use std::sync::atomic::AtomicBool;
+use crate::prompts::PromptBuilder;
 use std::sync::Arc;

+use std::sync::atomic::AtomicBool;
+
 use anyhow::Result;
 use assistant_slash_command::{
    ArgumentCompletion, SlashCommand, SlashCommandOutput, SlashCommandOutputSection,
-    SlashCommandResult,
 };
 use gpui::{Task, WeakView};
 use language::{BufferSnapshot, LspAdapterDelegate};
 use ui::prelude::*;
-use workspace::Workspace;

-use crate::prompts::PromptBuilder;
+use workspace::Workspace;

 pub(crate) struct WorkflowSlashCommand {
    prompt_builder: Arc<PromptBuilder>,
@@ -60,7 +60,7 @@ impl SlashCommand for WorkflowSlashCommand {
        _workspace: WeakView<Workspace>,
        _delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let prompt_builder = self.prompt_builder.clone();
        cx.spawn(|_cx| async move {
            let text = prompt_builder.generate_workflow_prompt()?;
--- a/crates/assistant_slash_command/src/assistant_slash_command.rs
+++ b/crates/assistant_slash_command/src/assistant_slash_command.rs
@@ -56,8 +56,6 @@ pub struct ArgumentCompletion {
    pub replace_previous_arguments: bool,
 }

-pub type SlashCommandResult = Result<SlashCommandOutput>;
-
 pub trait SlashCommand: 'static + Send + Sync {
    fn name(&self) -> String;
    fn label(&self, _cx: &AppContext) -> CodeLabel {
@@ -89,7 +87,7 @@ pub trait SlashCommand: 'static + Send + Sync {
        // perhaps another kind of delegate is needed here.
        delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult>;
+    ) -> Task<Result<SlashCommandOutput>>;
 }

 pub type RenderFoldPlaceholder = Arc<
--- a/crates/auto_update/Cargo.toml
+++ b/crates/auto_update/Cargo.toml
@@ -32,5 +32,4 @@ settings.workspace = true
 smol.workspace = true
 tempfile.workspace = true
 util.workspace = true
-which.workspace = true
 workspace.workspace = true
--- a/crates/auto_update/src/auto_update.rs
+++ b/crates/auto_update/src/auto_update.rs
@@ -33,7 +33,6 @@ use std::{
 };
 use update_notification::UpdateNotification;
 use util::ResultExt;
-use which::which;
 use workspace::notifications::NotificationId;
 use workspace::Workspace;

@@ -474,39 +473,6 @@ impl AutoUpdater {
        Ok(version_path)
    }

-    pub async fn get_latest_remote_server_release_url(
-        os: &str,
-        arch: &str,
-        mut release_channel: ReleaseChannel,
-        cx: &mut AsyncAppContext,
-    ) -> Result<(String, String)> {
-        let this = cx.update(|cx| {
-            cx.default_global::<GlobalAutoUpdate>()
-                .0
-                .clone()
-                .ok_or_else(|| anyhow!("auto-update not initialized"))
-        })??;
-
-        if release_channel == ReleaseChannel::Dev {
-            release_channel = ReleaseChannel::Nightly;
-        }
-
-        let release = Self::get_latest_release(
-            &this,
-            "zed-remote-server",
-            os,
-            arch,
-            Some(release_channel),
-            cx,
-        )
-        .await?;
-
-        let update_request_body = build_remote_server_update_request_body(cx)?;
-        let body = serde_json::to_string(&update_request_body)?;
-
-        Ok((release.url, body))
-    }
-
    async fn get_latest_release(
        this: &Model<Self>,
        asset: &str,
@@ -594,12 +560,6 @@ impl AutoUpdater {
            "linux" => Ok("zed.tar.gz"),
            _ => Err(anyhow!("not supported: {:?}", OS)),
        }?;
-
-        anyhow::ensure!(
-            which("rsync").is_ok(),
-            "Aborting. Could not find rsync which is required for auto-updates."
-        );
-
        let downloaded_asset = temp_dir.path().join(filename);
        download_release(&downloaded_asset, release, client, &cx).await?;

@@ -662,15 +622,6 @@ async fn download_remote_server_binary(
    cx: &AsyncAppContext,
 ) -> Result<()> {
    let mut target_file = File::create(&target_path).await?;
-    let update_request_body = build_remote_server_update_request_body(cx)?;
-    let request_body = AsyncBody::from(serde_json::to_string(&update_request_body)?);
-
-    let mut response = client.get(&release.url, request_body, true).await?;
-    smol::io::copy(response.body_mut(), &mut target_file).await?;
-    Ok(())
-}
-
-fn build_remote_server_update_request_body(cx: &AsyncAppContext) -> Result<UpdateRequestBody> {
    let (installation_id, release_channel, telemetry_enabled, is_staff) = cx.update(|cx| {
        let telemetry = Client::global(cx).telemetry().clone();
        let is_staff = telemetry.is_staff();
@@ -686,14 +637,17 @@ fn build_remote_server_update_request_body(cx: &AsyncAppContext) -> Result<Updat
            is_staff,
        )
    })?;
-
-    Ok(UpdateRequestBody {
+    let request_body = AsyncBody::from(serde_json::to_string(&UpdateRequestBody {
        installation_id,
        release_channel,
        telemetry: telemetry_enabled,
        is_staff,
        destination: "remote",
-    })
+    })?);
+
+    let mut response = client.get(&release.url, request_body, true).await?;
+    smol::io::copy(response.body_mut(), &mut target_file).await?;
+    Ok(())
 }

 async fn download_release(
--- a/crates/collab/migrations.sqlite/20221109000000_test_schema.sql
+++ b/crates/collab/migrations.sqlite/20221109000000_test_schema.sql
@@ -11,8 +11,7 @@ CREATE TABLE "users" (
    "metrics_id" TEXT,
    "github_user_id" INTEGER NOT NULL,
    "accepted_tos_at" TIMESTAMP WITHOUT TIME ZONE,
-    "github_user_created_at" TIMESTAMP WITHOUT TIME ZONE,
-    "custom_llm_monthly_allowance_in_cents" INTEGER
+    "github_user_created_at" TIMESTAMP WITHOUT TIME ZONE
 );
 CREATE UNIQUE INDEX "index_users_github_login" ON "users" ("github_login");
 CREATE UNIQUE INDEX "index_invite_code_users" ON "users" ("invite_code");
--- a/crates/collab/migrations/20241021202606_add_custom_llm_monthly_allowance_in_cents_to_users.sql
+++ b/crates/collab/migrations/20241021202606_add_custom_llm_monthly_allowance_in_cents_to_users.sql
@@ -1 +0,0 @@
-alter table users add column custom_llm_monthly_allowance_in_cents integer;
--- a/crates/collab/src/api/billing.rs
+++ b/crates/collab/src/api/billing.rs
@@ -34,7 +34,7 @@ use crate::{
    db::{billing_subscription::StripeSubscriptionStatus, UserId},
    llm::db::LlmDatabase,
 };
-use crate::{AppState, Cents, Error, Result};
+use crate::{AppState, Error, Result};

 pub fn router() -> Router {
    Router::new()
@@ -226,13 +226,6 @@ async fn create_billing_subscription(
        ))?
    };

-    if app.db.has_active_billing_subscription(user.id).await? {
-        return Err(Error::http(
-            StatusCode::CONFLICT,
-            "user already has an active subscription".into(),
-        ));
-    }
-
    let customer_id =
        if let Some(existing_customer) = app.db.get_billing_customer_by_user_id(user.id).await? {
            CustomerId::from_str(&existing_customer.stripe_customer_id)
@@ -662,33 +655,6 @@ async fn handle_customer_subscription_event(
            )
            .await?;
    } else {
-        // If the user already has an active billing subscription, ignore the
-        // event and return an `Ok` to signal that it was processed
-        // successfully.
-        //
-        // There is the possibility that this could cause us to not create a
-        // subscription in the following scenario:
-        //
-        //   1. User has an active subscription A
-        //   2. User cancels subscription A
-        //   3. User creates a new subscription B
-        //   4. We process the new subscription B before the cancellation of subscription A
-        //   5. User ends up with no subscriptions
-        //
-        // In theory this situation shouldn't arise as we try to process the events in the order they occur.
-        if app
-            .db
-            .has_active_billing_subscription(billing_customer.user_id)
-            .await?
-        {
-            log::info!(
-                "user {user_id} already has an active subscription, skipping creation of subscription {subscription_id}",
-                user_id = billing_customer.user_id,
-                subscription_id = subscription.id
-            );
-            return Ok(());
-        }
-
        app.db
            .create_billing_subscription(&CreateBillingSubscriptionParams {
                billing_customer_id: billing_customer.id,
@@ -714,9 +680,7 @@ struct GetMonthlySpendParams {

 #[derive(Debug, Serialize)]
 struct GetMonthlySpendResponse {
-    monthly_free_tier_spend_in_cents: u32,
-    monthly_free_tier_allowance_in_cents: u32,
-    monthly_spend_in_cents: u32,
+    monthly_spend_in_cents: i32,
 }

 async fn get_monthly_spend(
@@ -736,22 +700,13 @@ async fn get_monthly_spend(
        ));
    };

-    let free_tier = user
-        .custom_llm_monthly_allowance_in_cents
-        .map(|allowance| Cents(allowance as u32))
-        .unwrap_or(FREE_TIER_MONTHLY_SPENDING_LIMIT);
-
-    let spending_for_month = llm_db
+    let monthly_spend = llm_db
        .get_user_spending_for_month(user.id, Utc::now())
-        .await?;
-
-    let free_tier_spend = Cents::min(spending_for_month, free_tier);
-    let monthly_spend = spending_for_month.saturating_sub(free_tier);
+        .await?
+        .saturating_sub(FREE_TIER_MONTHLY_SPENDING_LIMIT);

    Ok(Json(GetMonthlySpendResponse {
-        monthly_free_tier_spend_in_cents: free_tier_spend.0,
-        monthly_free_tier_allowance_in_cents: free_tier.0,
-        monthly_spend_in_cents: monthly_spend.0,
+        monthly_spend_in_cents: monthly_spend.0 as i32,
    }))
 }

--- a/crates/collab/src/db/tables/user.rs
+++ b/crates/collab/src/db/tables/user.rs
@@ -21,7 +21,6 @@ pub struct Model {
    pub metrics_id: Uuid,
    pub created_at: NaiveDateTime,
    pub accepted_tos_at: Option<NaiveDateTime>,
-    pub custom_llm_monthly_allowance_in_cents: Option<i32>,
 }

 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
--- a/crates/collab/src/llm.rs
+++ b/crates/collab/src/llm.rs
@@ -459,9 +459,8 @@ async fn check_usage_limit(
            Utc::now(),
        )
        .await?;
-    let free_tier = claims.free_tier_monthly_spending_limit();

-    if usage.spending_this_month >= free_tier {
+    if usage.spending_this_month >= FREE_TIER_MONTHLY_SPENDING_LIMIT {
        if !claims.has_llm_subscription {
            return Err(Error::http(
                StatusCode::PAYMENT_REQUIRED,
@@ -469,7 +468,9 @@ async fn check_usage_limit(
            ));
        }

-        if (usage.spending_this_month - free_tier) >= Cents(claims.max_monthly_spend_in_cents) {
+        if (usage.spending_this_month - FREE_TIER_MONTHLY_SPENDING_LIMIT)
+            >= Cents(claims.max_monthly_spend_in_cents)
+        {
            return Err(Error::Http(
                StatusCode::FORBIDDEN,
                "Maximum spending limit reached for this month.".to_string(),
@@ -639,7 +640,6 @@ impl<S> Drop for TokenCountingStream<S> {
                    tokens,
                    claims.has_llm_subscription,
                    Cents(claims.max_monthly_spend_in_cents),
-                    claims.free_tier_monthly_spending_limit(),
                    Utc::now(),
                )
                .await
--- a/crates/collab/src/llm/db/queries/usages.rs
+++ b/crates/collab/src/llm/db/queries/usages.rs
@@ -1,5 +1,5 @@
-use crate::db::UserId;
 use crate::llm::Cents;
+use crate::{db::UserId, llm::FREE_TIER_MONTHLY_SPENDING_LIMIT};
 use chrono::{Datelike, Duration};
 use futures::StreamExt as _;
 use rpc::LanguageModelProvider;
@@ -299,7 +299,6 @@ impl LlmDatabase {
        tokens: TokenUsage,
        has_llm_subscription: bool,
        max_monthly_spend: Cents,
-        free_tier_monthly_spending_limit: Cents,
        now: DateTimeUtc,
    ) -> Result<Usage> {
        self.transaction(|tx| async move {
@@ -411,9 +410,9 @@ impl LlmDatabase {
            );

            if !is_staff
-                && spending_this_month > free_tier_monthly_spending_limit
+                && spending_this_month > FREE_TIER_MONTHLY_SPENDING_LIMIT
                && has_llm_subscription
-                && (spending_this_month - free_tier_monthly_spending_limit) <= max_monthly_spend
+                && (spending_this_month - FREE_TIER_MONTHLY_SPENDING_LIMIT) <= max_monthly_spend
            {
                billing_event::ActiveModel {
                    id: ActiveValue::not_set(),
--- a/crates/collab/src/llm/db/tests/billing_tests.rs
+++ b/crates/collab/src/llm/db/tests/billing_tests.rs
@@ -66,7 +66,6 @@ async fn test_billing_limit_exceeded(db: &mut LlmDatabase) {
        usage,
        true,
        max_monthly_spend,
-        FREE_TIER_MONTHLY_SPENDING_LIMIT,
        now,
    )
    .await
@@ -104,7 +103,6 @@ async fn test_billing_limit_exceeded(db: &mut LlmDatabase) {
        usage_2,
        true,
        max_monthly_spend,
-        FREE_TIER_MONTHLY_SPENDING_LIMIT,
        now,
    )
    .await
@@ -134,7 +132,6 @@ async fn test_billing_limit_exceeded(db: &mut LlmDatabase) {
        model,
        usage_exceeding,
        true,
-        FREE_TIER_MONTHLY_SPENDING_LIMIT,
        max_monthly_spend,
        now,
    )
--- a/crates/collab/src/llm/db/tests/usage_tests.rs
+++ b/crates/collab/src/llm/db/tests/usage_tests.rs
@@ -1,4 +1,3 @@
-use crate::llm::FREE_TIER_MONTHLY_SPENDING_LIMIT;
 use crate::{
    db::UserId,
    llm::db::{
@@ -50,7 +49,6 @@ async fn test_tracking_usage(db: &mut LlmDatabase) {
        },
        false,
        Cents::ZERO,
-        FREE_TIER_MONTHLY_SPENDING_LIMIT,
        now,
    )
    .await
@@ -70,7 +68,6 @@ async fn test_tracking_usage(db: &mut LlmDatabase) {
        },
        false,
        Cents::ZERO,
-        FREE_TIER_MONTHLY_SPENDING_LIMIT,
        now,
    )
    .await
@@ -127,7 +124,6 @@ async fn test_tracking_usage(db: &mut LlmDatabase) {
        },
        false,
        Cents::ZERO,
-        FREE_TIER_MONTHLY_SPENDING_LIMIT,
        now,
    )
    .await
@@ -184,7 +180,6 @@ async fn test_tracking_usage(db: &mut LlmDatabase) {
        },
        false,
        Cents::ZERO,
-        FREE_TIER_MONTHLY_SPENDING_LIMIT,
        now,
    )
    .await
@@ -227,7 +222,6 @@ async fn test_tracking_usage(db: &mut LlmDatabase) {
        },
        false,
        Cents::ZERO,
-        FREE_TIER_MONTHLY_SPENDING_LIMIT,
        now,
    )
    .await
@@ -265,7 +259,6 @@ async fn test_tracking_usage(db: &mut LlmDatabase) {
        },
        false,
        Cents::ZERO,
-        FREE_TIER_MONTHLY_SPENDING_LIMIT,
        now,
    )
    .await
--- a/crates/collab/src/llm/token.rs
+++ b/crates/collab/src/llm/token.rs
@@ -1,7 +1,8 @@
-use crate::db::user;
-use crate::llm::{DEFAULT_MAX_MONTHLY_SPEND, FREE_TIER_MONTHLY_SPENDING_LIMIT};
-use crate::Cents;
-use crate::{db::billing_preference, Config};
+use crate::llm::DEFAULT_MAX_MONTHLY_SPEND;
+use crate::{
+    db::{billing_preference, UserId},
+    Config,
+};
 use anyhow::{anyhow, Result};
 use chrono::Utc;
 use jsonwebtoken::{DecodingKey, EncodingKey, Header, Validation};
@@ -21,7 +22,6 @@ pub struct LlmTokenClaims {
    pub has_llm_closed_beta_feature_flag: bool,
    pub has_llm_subscription: bool,
    pub max_monthly_spend_in_cents: u32,
-    pub custom_llm_monthly_allowance_in_cents: Option<u32>,
    pub plan: rpc::proto::Plan,
 }

@@ -30,7 +30,8 @@ const LLM_TOKEN_LIFETIME: Duration = Duration::from_secs(60 * 60);
 impl LlmTokenClaims {
    #[allow(clippy::too_many_arguments)]
    pub fn create(
-        user: &user::Model,
+        user_id: UserId,
+        github_user_login: String,
        is_staff: bool,
        billing_preferences: Option<billing_preference::Model>,
        has_llm_closed_beta_feature_flag: bool,
@@ -48,8 +49,8 @@ impl LlmTokenClaims {
            iat: now.timestamp() as u64,
            exp: (now + LLM_TOKEN_LIFETIME).timestamp() as u64,
            jti: uuid::Uuid::new_v4().to_string(),
-            user_id: user.id.to_proto(),
-            github_user_login: user.github_login.clone(),
+            user_id: user_id.to_proto(),
+            github_user_login,
            is_staff,
            has_llm_closed_beta_feature_flag,
            has_llm_subscription,
@@ -57,9 +58,6 @@ impl LlmTokenClaims {
                .map_or(DEFAULT_MAX_MONTHLY_SPEND.0, |preferences| {
                    preferences.max_monthly_llm_usage_spending_in_cents as u32
                }),
-            custom_llm_monthly_allowance_in_cents: user
-                .custom_llm_monthly_allowance_in_cents
-                .map(|allowance| allowance as u32),
            plan,
        };

@@ -91,12 +89,6 @@ impl LlmTokenClaims {
            }
        }
    }
-
-    pub fn free_tier_monthly_spending_limit(&self) -> Cents {
-        self.custom_llm_monthly_allowance_in_cents
-            .map(Cents)
-            .unwrap_or(FREE_TIER_MONTHLY_SPENDING_LIMIT)
-    }
 }

 #[derive(Error, Debug)]
--- a/crates/collab/src/rpc.rs
+++ b/crates/collab/src/rpc.rs
@@ -4930,7 +4930,8 @@ async fn get_llm_api_token(
    let billing_preferences = db.get_billing_preferences(user.id).await?;

    let token = LlmTokenClaims::create(
-        &user,
+        user.id,
+        user.github_login.clone(),
        session.is_staff(),
        billing_preferences,
        has_llm_closed_beta_feature_flag,
--- a/crates/context_servers/src/protocol.rs
+++ b/crates/context_servers/src/protocol.rs
@@ -11,7 +11,7 @@ use collections::HashMap;
 use crate::client::Client;
 use crate::types;

-const PROTOCOL_VERSION: &str = "2024-10-07";
+const PROTOCOL_VERSION: u32 = 1;

 pub struct ModelContextProtocol {
    inner: Client,
@@ -22,19 +22,12 @@ impl ModelContextProtocol {
        Self { inner }
    }

-    fn supported_protocols() -> Vec<types::ProtocolVersion> {
-        vec![
-            types::ProtocolVersion::VersionString(PROTOCOL_VERSION.to_string()),
-            types::ProtocolVersion::VersionNumber(1),
-        ]
-    }
-
    pub async fn initialize(
        self,
        client_info: types::Implementation,
    ) -> Result<InitializedContextServerProtocol> {
        let params = types::InitializeParams {
-            protocol_version: types::ProtocolVersion::VersionString(PROTOCOL_VERSION.to_string()),
+            protocol_version: PROTOCOL_VERSION,
            capabilities: types::ClientCapabilities {
                experimental: None,
                sampling: None,
@@ -47,13 +40,6 @@ impl ModelContextProtocol {
            .request(types::RequestType::Initialize.as_str(), params)
            .await?;

-        if !Self::supported_protocols().contains(&response.protocol_version) {
-            return Err(anyhow::anyhow!(
-                "Unsupported protocol version: {:?}",
-                response.protocol_version
-            ));
-        }
-
        log::trace!("mcp server info {:?}", response.server_info);

        self.inner.notify(
--- a/crates/context_servers/src/types.rs
+++ b/crates/context_servers/src/types.rs
@@ -36,17 +36,10 @@ impl RequestType {
    }
 }

-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
-#[serde(untagged)]
-pub enum ProtocolVersion {
-    VersionString(String),
-    VersionNumber(u32),
-}
-
 #[derive(Debug, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct InitializeParams {
-    pub protocol_version: ProtocolVersion,
+    pub protocol_version: u32,
    pub capabilities: ClientCapabilities,
    pub client_info: Implementation,
 }
@@ -138,7 +131,7 @@ pub struct CompletionArgument {
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct InitializeResponse {
-    pub protocol_version: ProtocolVersion,
+    pub protocol_version: u32,
    pub capabilities: ServerCapabilities,
    pub server_info: Implementation,
 }
@@ -152,9 +145,10 @@ pub struct ResourcesReadResponse {
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct ResourcesListResponse {
-    pub resources: Vec<Resource>,
    #[serde(skip_serializing_if = "Option::is_none")]
-    pub next_cursor: Option<String>,
+    pub resource_templates: Option<Vec<ResourceTemplate>>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub resources: Option<Vec<Resource>>,
 }

 #[derive(Debug, Serialize, Deserialize)]
@@ -185,15 +179,13 @@ pub enum SamplingContent {
 pub struct PromptsGetResponse {
    #[serde(skip_serializing_if = "Option::is_none")]
    pub description: Option<String>,
-    pub messages: Vec<SamplingMessage>,
+    pub prompt: String,
 }

 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct PromptsListResponse {
    pub prompts: Vec<Prompt>,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub next_cursor: Option<String>,
 }

 #[derive(Debug, Deserialize)]
--- a/crates/editor/Cargo.toml
+++ b/crates/editor/Cargo.toml
@@ -81,7 +81,6 @@ ui.workspace = true
 url.workspace = true
 util.workspace = true
 workspace.workspace = true
-unicode-segmentation.workspace = true

 [dev-dependencies]
 ctor.workspace = true
--- a/crates/editor/src/display_map.rs
+++ b/crates/editor/src/display_map.rs
@@ -8,7 +8,7 @@
 //! of several smaller structures that form a hierarchy (starting at the bottom):
 //! - [`InlayMap`] that decides where the [`Inlay`]s should be displayed.
 //! - [`FoldMap`] that decides where the fold indicators should be; it also tracks parts of a source file that are currently folded.
-//! - [`CharMap`] that replaces tabs and non-printable characters
+//! - [`TabMap`] that keeps track of hard tabs in a buffer.
 //! - [`WrapMap`] that handles soft wrapping.
 //! - [`BlockMap`] that tracks custom blocks such as diagnostics that should be displayed within buffer.
 //! - [`DisplayMap`] that adds background highlights to the regions of text.
@@ -18,11 +18,10 @@
 //! [EditorElement]: crate::element::EditorElement

 mod block_map;
-mod char_map;
 mod crease_map;
 mod fold_map;
 mod inlay_map;
-mod invisibles;
+mod tab_map;
 mod wrap_map;

 use crate::{
@@ -33,7 +32,6 @@ pub use block_map::{
    BlockMap, BlockPoint, BlockProperties, BlockStyle, CustomBlockId, RenderBlock,
 };
 use block_map::{BlockRow, BlockSnapshot};
-use char_map::{CharMap, CharSnapshot};
 use collections::{HashMap, HashSet};
 pub use crease_map::*;
 pub use fold_map::{Fold, FoldId, FoldPlaceholder, FoldPoint};
@@ -44,7 +42,6 @@ use gpui::{
 pub(crate) use inlay_map::Inlay;
 use inlay_map::{InlayMap, InlaySnapshot};
 pub use inlay_map::{InlayOffset, InlayPoint};
-pub use invisibles::is_invisible;
 use language::{
    language_settings::language_settings, ChunkRenderer, OffsetUtf16, Point,
    Subscription as BufferSubscription,
@@ -64,9 +61,9 @@ use std::{
    sync::Arc,
 };
 use sum_tree::{Bias, TreeMap};
+use tab_map::{TabMap, TabSnapshot};
 use text::LineIndent;
-use ui::{px, WindowContext};
-use unicode_segmentation::UnicodeSegmentation;
+use ui::WindowContext;
 use wrap_map::{WrapMap, WrapSnapshot};

 #[derive(Copy, Clone, Debug, PartialEq, Eq)]
@@ -97,7 +94,7 @@ pub struct DisplayMap {
    /// Decides where the fold indicators should be and tracks parts of a source file that are currently folded.
    fold_map: FoldMap,
    /// Keeps track of hard tabs in a buffer.
-    char_map: CharMap,
+    tab_map: TabMap,
    /// Handles soft wrapping.
    wrap_map: Model<WrapMap>,
    /// Tracks custom blocks such as diagnostics that should be displayed within buffer.
@@ -134,7 +131,7 @@ impl DisplayMap {
        let crease_map = CreaseMap::new(&buffer_snapshot);
        let (inlay_map, snapshot) = InlayMap::new(buffer_snapshot);
        let (fold_map, snapshot) = FoldMap::new(snapshot);
-        let (char_map, snapshot) = CharMap::new(snapshot, tab_size);
+        let (tab_map, snapshot) = TabMap::new(snapshot, tab_size);
        let (wrap_map, snapshot) = WrapMap::new(snapshot, font, font_size, wrap_width, cx);
        let block_map = BlockMap::new(
            snapshot,
@@ -151,7 +148,7 @@ impl DisplayMap {
            buffer_subscription,
            fold_map,
            inlay_map,
-            char_map,
+            tab_map,
            wrap_map,
            block_map,
            crease_map,
@@ -169,17 +166,17 @@ impl DisplayMap {
        let (inlay_snapshot, edits) = self.inlay_map.sync(buffer_snapshot, edits);
        let (fold_snapshot, edits) = self.fold_map.read(inlay_snapshot.clone(), edits);
        let tab_size = Self::tab_size(&self.buffer, cx);
-        let (char_snapshot, edits) = self.char_map.sync(fold_snapshot.clone(), edits, tab_size);
+        let (tab_snapshot, edits) = self.tab_map.sync(fold_snapshot.clone(), edits, tab_size);
        let (wrap_snapshot, edits) = self
            .wrap_map
-            .update(cx, |map, cx| map.sync(char_snapshot.clone(), edits, cx));
+            .update(cx, |map, cx| map.sync(tab_snapshot.clone(), edits, cx));
        let block_snapshot = self.block_map.read(wrap_snapshot.clone(), edits).snapshot;

        DisplaySnapshot {
            buffer_snapshot: self.buffer.read(cx).snapshot(cx),
            fold_snapshot,
            inlay_snapshot,
-            char_snapshot,
+            tab_snapshot,
            wrap_snapshot,
            block_snapshot,
            crease_snapshot: self.crease_map.snapshot(),
@@ -215,13 +212,13 @@ impl DisplayMap {
        let tab_size = Self::tab_size(&self.buffer, cx);
        let (snapshot, edits) = self.inlay_map.sync(snapshot, edits);
        let (mut fold_map, snapshot, edits) = self.fold_map.write(snapshot, edits);
-        let (snapshot, edits) = self.char_map.sync(snapshot, edits, tab_size);
+        let (snapshot, edits) = self.tab_map.sync(snapshot, edits, tab_size);
        let (snapshot, edits) = self
            .wrap_map
            .update(cx, |map, cx| map.sync(snapshot, edits, cx));
        self.block_map.read(snapshot, edits);
        let (snapshot, edits) = fold_map.fold(ranges);
-        let (snapshot, edits) = self.char_map.sync(snapshot, edits, tab_size);
+        let (snapshot, edits) = self.tab_map.sync(snapshot, edits, tab_size);
        let (snapshot, edits) = self
            .wrap_map
            .update(cx, |map, cx| map.sync(snapshot, edits, cx));
@@ -239,13 +236,13 @@ impl DisplayMap {
        let tab_size = Self::tab_size(&self.buffer, cx);
        let (snapshot, edits) = self.inlay_map.sync(snapshot, edits);
        let (mut fold_map, snapshot, edits) = self.fold_map.write(snapshot, edits);
-        let (snapshot, edits) = self.char_map.sync(snapshot, edits, tab_size);
+        let (snapshot, edits) = self.tab_map.sync(snapshot, edits, tab_size);
        let (snapshot, edits) = self
            .wrap_map
            .update(cx, |map, cx| map.sync(snapshot, edits, cx));
        self.block_map.read(snapshot, edits);
        let (snapshot, edits) = fold_map.unfold(ranges, inclusive);
-        let (snapshot, edits) = self.char_map.sync(snapshot, edits, tab_size);
+        let (snapshot, edits) = self.tab_map.sync(snapshot, edits, tab_size);
        let (snapshot, edits) = self
            .wrap_map
            .update(cx, |map, cx| map.sync(snapshot, edits, cx));
@@ -280,7 +277,7 @@ impl DisplayMap {
        let tab_size = Self::tab_size(&self.buffer, cx);
        let (snapshot, edits) = self.inlay_map.sync(snapshot, edits);
        let (snapshot, edits) = self.fold_map.read(snapshot, edits);
-        let (snapshot, edits) = self.char_map.sync(snapshot, edits, tab_size);
+        let (snapshot, edits) = self.tab_map.sync(snapshot, edits, tab_size);
        let (snapshot, edits) = self
            .wrap_map
            .update(cx, |map, cx| map.sync(snapshot, edits, cx));
@@ -298,7 +295,7 @@ impl DisplayMap {
        let tab_size = Self::tab_size(&self.buffer, cx);
        let (snapshot, edits) = self.inlay_map.sync(snapshot, edits);
        let (snapshot, edits) = self.fold_map.read(snapshot, edits);
-        let (snapshot, edits) = self.char_map.sync(snapshot, edits, tab_size);
+        let (snapshot, edits) = self.tab_map.sync(snapshot, edits, tab_size);
        let (snapshot, edits) = self
            .wrap_map
            .update(cx, |map, cx| map.sync(snapshot, edits, cx));
@@ -316,7 +313,7 @@ impl DisplayMap {
        let tab_size = Self::tab_size(&self.buffer, cx);
        let (snapshot, edits) = self.inlay_map.sync(snapshot, edits);
        let (snapshot, edits) = self.fold_map.read(snapshot, edits);
-        let (snapshot, edits) = self.char_map.sync(snapshot, edits, tab_size);
+        let (snapshot, edits) = self.tab_map.sync(snapshot, edits, tab_size);
        let (snapshot, edits) = self
            .wrap_map
            .update(cx, |map, cx| map.sync(snapshot, edits, cx));
@@ -334,7 +331,7 @@ impl DisplayMap {
        let tab_size = Self::tab_size(&self.buffer, cx);
        let (snapshot, edits) = self.inlay_map.sync(snapshot, edits);
        let (snapshot, edits) = self.fold_map.read(snapshot, edits);
-        let (snapshot, edits) = self.char_map.sync(snapshot, edits, tab_size);
+        let (snapshot, edits) = self.tab_map.sync(snapshot, edits, tab_size);
        let (snapshot, edits) = self
            .wrap_map
            .update(cx, |map, cx| map.sync(snapshot, edits, cx));
@@ -410,7 +407,7 @@ impl DisplayMap {
        let (snapshot, edits) = self.inlay_map.sync(buffer_snapshot, edits);
        let (snapshot, edits) = self.fold_map.read(snapshot, edits);
        let tab_size = Self::tab_size(&self.buffer, cx);
-        let (snapshot, edits) = self.char_map.sync(snapshot, edits, tab_size);
+        let (snapshot, edits) = self.tab_map.sync(snapshot, edits, tab_size);
        let (snapshot, edits) = self
            .wrap_map
            .update(cx, |map, cx| map.sync(snapshot, edits, cx));
@@ -418,7 +415,7 @@ impl DisplayMap {

        let (snapshot, edits) = self.inlay_map.splice(to_remove, to_insert);
        let (snapshot, edits) = self.fold_map.read(snapshot, edits);
-        let (snapshot, edits) = self.char_map.sync(snapshot, edits, tab_size);
+        let (snapshot, edits) = self.tab_map.sync(snapshot, edits, tab_size);
        let (snapshot, edits) = self
            .wrap_map
            .update(cx, |map, cx| map.sync(snapshot, edits, cx));
@@ -470,7 +467,7 @@ pub struct DisplaySnapshot {
    pub fold_snapshot: FoldSnapshot,
    pub crease_snapshot: CreaseSnapshot,
    inlay_snapshot: InlaySnapshot,
-    char_snapshot: CharSnapshot,
+    tab_snapshot: TabSnapshot,
    wrap_snapshot: WrapSnapshot,
    block_snapshot: BlockSnapshot,
    text_highlights: TextHighlights,
@@ -570,8 +567,8 @@ impl DisplaySnapshot {
    fn point_to_display_point(&self, point: MultiBufferPoint, bias: Bias) -> DisplayPoint {
        let inlay_point = self.inlay_snapshot.to_inlay_point(point);
        let fold_point = self.fold_snapshot.to_fold_point(inlay_point, bias);
-        let char_point = self.char_snapshot.to_char_point(fold_point);
-        let wrap_point = self.wrap_snapshot.char_point_to_wrap_point(char_point);
+        let tab_point = self.tab_snapshot.to_tab_point(fold_point);
+        let wrap_point = self.wrap_snapshot.tab_point_to_wrap_point(tab_point);
        let block_point = self.block_snapshot.to_block_point(wrap_point);
        DisplayPoint(block_point)
    }
@@ -599,21 +596,21 @@ impl DisplaySnapshot {
    fn display_point_to_inlay_point(&self, point: DisplayPoint, bias: Bias) -> InlayPoint {
        let block_point = point.0;
        let wrap_point = self.block_snapshot.to_wrap_point(block_point);
-        let char_point = self.wrap_snapshot.to_char_point(wrap_point);
-        let fold_point = self.char_snapshot.to_fold_point(char_point, bias).0;
+        let tab_point = self.wrap_snapshot.to_tab_point(wrap_point);
+        let fold_point = self.tab_snapshot.to_fold_point(tab_point, bias).0;
        fold_point.to_inlay_point(&self.fold_snapshot)
    }

    pub fn display_point_to_fold_point(&self, point: DisplayPoint, bias: Bias) -> FoldPoint {
        let block_point = point.0;
        let wrap_point = self.block_snapshot.to_wrap_point(block_point);
-        let char_point = self.wrap_snapshot.to_char_point(wrap_point);
-        self.char_snapshot.to_fold_point(char_point, bias).0
+        let tab_point = self.wrap_snapshot.to_tab_point(wrap_point);
+        self.tab_snapshot.to_fold_point(tab_point, bias).0
    }

    pub fn fold_point_to_display_point(&self, fold_point: FoldPoint) -> DisplayPoint {
-        let char_point = self.char_snapshot.to_char_point(fold_point);
-        let wrap_point = self.wrap_snapshot.char_point_to_wrap_point(char_point);
+        let tab_point = self.tab_snapshot.to_tab_point(fold_point);
+        let wrap_point = self.wrap_snapshot.tab_point_to_wrap_point(tab_point);
        let block_point = self.block_snapshot.to_block_point(wrap_point);
        DisplayPoint(block_point)
    }
@@ -691,23 +688,6 @@ impl DisplaySnapshot {
                }
            }

-            if chunk.is_invisible {
-                let invisible_highlight = HighlightStyle {
-                    background_color: Some(editor_style.status.hint_background),
-                    underline: Some(UnderlineStyle {
-                        color: Some(editor_style.status.hint),
-                        thickness: px(1.),
-                        wavy: false,
-                    }),
-                    ..Default::default()
-                };
-                if let Some(highlight_style) = highlight_style.as_mut() {
-                    highlight_style.highlight(invisible_highlight);
-                } else {
-                    highlight_style = Some(invisible_highlight);
-                }
-            }
-
            let mut diagnostic_highlight = HighlightStyle::default();

            if chunk.is_unnecessary {
@@ -804,11 +784,12 @@ impl DisplaySnapshot {
        layout_line.closest_index_for_x(x) as u32
    }

-    pub fn grapheme_at(&self, mut point: DisplayPoint) -> Option<String> {
+    pub fn display_chars_at(
+        &self,
+        mut point: DisplayPoint,
+    ) -> impl Iterator<Item = (char, DisplayPoint)> + '_ {
        point = DisplayPoint(self.block_snapshot.clip_point(point.0, Bias::Left));
-
-        let chars = self
-            .text_chunks(point.row())
+        self.text_chunks(point.row())
            .flat_map(str::chars)
            .skip_while({
                let mut column = 0;
@@ -818,21 +799,16 @@ impl DisplaySnapshot {
                    !at_point
                }
            })
-            .take_while({
-                let mut prev = false;
-                move |char| {
-                    let now = char.is_ascii();
-                    let end = char.is_ascii() && (char.is_ascii_whitespace() || prev);
-                    prev = now;
-                    !end
+            .map(move |ch| {
+                let result = (ch, point);
+                if ch == '\n' {
+                    *point.row_mut() += 1;
+                    *point.column_mut() = 0;
+                } else {
+                    *point.column_mut() += ch.len_utf8() as u32;
                }
-            });
-
-        chars
-            .collect::<String>()
-            .graphemes(true)
-            .next()
-            .map(|s| s.to_owned())
+                result
+            })
    }

    pub fn buffer_chars_at(&self, mut offset: usize) -> impl Iterator<Item = (char, usize)> + '_ {
@@ -1144,8 +1120,8 @@ impl DisplayPoint {

    pub fn to_offset(self, map: &DisplaySnapshot, bias: Bias) -> usize {
        let wrap_point = map.block_snapshot.to_wrap_point(self.0);
-        let char_point = map.wrap_snapshot.to_char_point(wrap_point);
-        let fold_point = map.char_snapshot.to_fold_point(char_point, bias).0;
+        let tab_point = map.wrap_snapshot.to_tab_point(wrap_point);
+        let fold_point = map.tab_snapshot.to_fold_point(tab_point, bias).0;
        let inlay_point = fold_point.to_inlay_point(&map.fold_snapshot);
        map.inlay_snapshot
            .to_buffer_offset(map.inlay_snapshot.to_offset(inlay_point))
@@ -1252,7 +1228,7 @@ pub mod tests {
        let snapshot = map.update(cx, |map, cx| map.snapshot(cx));
        log::info!("buffer text: {:?}", snapshot.buffer_snapshot.text());
        log::info!("fold text: {:?}", snapshot.fold_snapshot.text());
-        log::info!("char text: {:?}", snapshot.char_snapshot.text());
+        log::info!("tab text: {:?}", snapshot.tab_snapshot.text());
        log::info!("wrap text: {:?}", snapshot.wrap_snapshot.text());
        log::info!("block text: {:?}", snapshot.block_snapshot.text());
        log::info!("display text: {:?}", snapshot.text());
@@ -1369,7 +1345,7 @@ pub mod tests {
            fold_count = snapshot.fold_count();
            log::info!("buffer text: {:?}", snapshot.buffer_snapshot.text());
            log::info!("fold text: {:?}", snapshot.fold_snapshot.text());
-            log::info!("char text: {:?}", snapshot.char_snapshot.text());
+            log::info!("tab text: {:?}", snapshot.tab_snapshot.text());
            log::info!("wrap text: {:?}", snapshot.wrap_snapshot.text());
            log::info!("block text: {:?}", snapshot.block_snapshot.text());
            log::info!("display text: {:?}", snapshot.text());
--- a/crates/editor/src/display_map/block_map.rs
+++ b/crates/editor/src/display_map/block_map.rs
@@ -1421,7 +1421,7 @@ fn offset_for_row(s: &str, target: u32) -> (u32, usize) {
 mod tests {
    use super::*;
    use crate::display_map::{
-        char_map::CharMap, fold_map::FoldMap, inlay_map::InlayMap, wrap_map::WrapMap,
+        fold_map::FoldMap, inlay_map::InlayMap, tab_map::TabMap, wrap_map::WrapMap,
    };
    use gpui::{div, font, px, AppContext, Context as _, Element};
    use language::{Buffer, Capability};
@@ -1456,9 +1456,9 @@ mod tests {
        let subscription = buffer.update(cx, |buffer, _| buffer.subscribe());
        let (mut inlay_map, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
        let (mut fold_map, fold_snapshot) = FoldMap::new(inlay_snapshot);
-        let (mut char_map, char_snapshot) = CharMap::new(fold_snapshot, 1.try_into().unwrap());
+        let (mut tab_map, tab_snapshot) = TabMap::new(fold_snapshot, 1.try_into().unwrap());
        let (wrap_map, wraps_snapshot) =
-            cx.update(|cx| WrapMap::new(char_snapshot, font("Helvetica"), px(14.0), None, cx));
+            cx.update(|cx| WrapMap::new(tab_snapshot, font("Helvetica"), px(14.0), None, cx));
        let mut block_map = BlockMap::new(wraps_snapshot.clone(), true, 1, 1, 1);

        let mut writer = block_map.write(wraps_snapshot.clone(), Default::default());
@@ -1609,10 +1609,10 @@ mod tests {
        let (inlay_snapshot, inlay_edits) =
            inlay_map.sync(buffer_snapshot, subscription.consume().into_inner());
        let (fold_snapshot, fold_edits) = fold_map.read(inlay_snapshot, inlay_edits);
-        let (char_snapshot, tab_edits) =
-            char_map.sync(fold_snapshot, fold_edits, 4.try_into().unwrap());
+        let (tab_snapshot, tab_edits) =
+            tab_map.sync(fold_snapshot, fold_edits, 4.try_into().unwrap());
        let (wraps_snapshot, wrap_edits) = wrap_map.update(cx, |wrap_map, cx| {
-            wrap_map.sync(char_snapshot, tab_edits, cx)
+            wrap_map.sync(tab_snapshot, tab_edits, cx)
        });
        let snapshot = block_map.read(wraps_snapshot, wrap_edits);
        assert_eq!(snapshot.text(), "aaa\n\nb!!!\n\n\nbb\nccc\nddd\n\n\n");
@@ -1672,9 +1672,8 @@ mod tests {
        let multi_buffer_snapshot = multi_buffer.read(cx).snapshot(cx);
        let (_, inlay_snapshot) = InlayMap::new(multi_buffer_snapshot.clone());
        let (_, fold_snapshot) = FoldMap::new(inlay_snapshot);
-        let (_, char_snapshot) = CharMap::new(fold_snapshot, 4.try_into().unwrap());
-        let (_, wraps_snapshot) =
-            WrapMap::new(char_snapshot, font, font_size, Some(wrap_width), cx);
+        let (_, tab_snapshot) = TabMap::new(fold_snapshot, 4.try_into().unwrap());
+        let (_, wraps_snapshot) = WrapMap::new(tab_snapshot, font, font_size, Some(wrap_width), cx);

        let block_map = BlockMap::new(wraps_snapshot.clone(), true, 1, 1, 1);
        let snapshot = block_map.read(wraps_snapshot, Default::default());
@@ -1711,9 +1710,9 @@ mod tests {
        let _subscription = buffer.update(cx, |buffer, _| buffer.subscribe());
        let (_inlay_map, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
        let (_fold_map, fold_snapshot) = FoldMap::new(inlay_snapshot);
-        let (_char_map, char_snapshot) = CharMap::new(fold_snapshot, 1.try_into().unwrap());
+        let (_tab_map, tab_snapshot) = TabMap::new(fold_snapshot, 1.try_into().unwrap());
        let (_wrap_map, wraps_snapshot) =
-            cx.update(|cx| WrapMap::new(char_snapshot, font("Helvetica"), px(14.0), None, cx));
+            cx.update(|cx| WrapMap::new(tab_snapshot, font("Helvetica"), px(14.0), None, cx));
        let mut block_map = BlockMap::new(wraps_snapshot.clone(), false, 1, 1, 0);

        let mut writer = block_map.write(wraps_snapshot.clone(), Default::default());
@@ -1816,15 +1815,9 @@ mod tests {
        let buffer_snapshot = cx.update(|cx| buffer.read(cx).snapshot(cx));
        let (_, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
        let (_, fold_snapshot) = FoldMap::new(inlay_snapshot);
-        let (_, char_snapshot) = CharMap::new(fold_snapshot, 4.try_into().unwrap());
+        let (_, tab_snapshot) = TabMap::new(fold_snapshot, 4.try_into().unwrap());
        let (_, wraps_snapshot) = cx.update(|cx| {
-            WrapMap::new(
-                char_snapshot,
-                font("Helvetica"),
-                px(14.0),
-                Some(px(60.)),
-                cx,
-            )
+            WrapMap::new(tab_snapshot, font("Helvetica"), px(14.0), Some(px(60.)), cx)
        });
        let mut block_map = BlockMap::new(wraps_snapshot.clone(), true, 1, 1, 0);

@@ -1892,9 +1885,9 @@ mod tests {
        let mut buffer_snapshot = cx.update(|cx| buffer.read(cx).snapshot(cx));
        let (mut inlay_map, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
        let (mut fold_map, fold_snapshot) = FoldMap::new(inlay_snapshot);
-        let (mut char_map, char_snapshot) = CharMap::new(fold_snapshot, 4.try_into().unwrap());
+        let (mut tab_map, tab_snapshot) = TabMap::new(fold_snapshot, 4.try_into().unwrap());
        let (wrap_map, wraps_snapshot) = cx
-            .update(|cx| WrapMap::new(char_snapshot, font("Helvetica"), font_size, wrap_width, cx));
+            .update(|cx| WrapMap::new(tab_snapshot, font("Helvetica"), font_size, wrap_width, cx));
        let mut block_map = BlockMap::new(
            wraps_snapshot,
            true,
@@ -1951,10 +1944,10 @@ mod tests {
                    let (inlay_snapshot, inlay_edits) =
                        inlay_map.sync(buffer_snapshot.clone(), vec![]);
                    let (fold_snapshot, fold_edits) = fold_map.read(inlay_snapshot, inlay_edits);
-                    let (char_snapshot, tab_edits) =
-                        char_map.sync(fold_snapshot, fold_edits, tab_size);
+                    let (tab_snapshot, tab_edits) =
+                        tab_map.sync(fold_snapshot, fold_edits, tab_size);
                    let (wraps_snapshot, wrap_edits) = wrap_map.update(cx, |wrap_map, cx| {
-                        wrap_map.sync(char_snapshot, tab_edits, cx)
+                        wrap_map.sync(tab_snapshot, tab_edits, cx)
                    });
                    let mut block_map = block_map.write(wraps_snapshot, wrap_edits);
                    let block_ids =
@@ -1983,10 +1976,10 @@ mod tests {
                    let (inlay_snapshot, inlay_edits) =
                        inlay_map.sync(buffer_snapshot.clone(), vec![]);
                    let (fold_snapshot, fold_edits) = fold_map.read(inlay_snapshot, inlay_edits);
-                    let (char_snapshot, tab_edits) =
-                        char_map.sync(fold_snapshot, fold_edits, tab_size);
+                    let (tab_snapshot, tab_edits) =
+                        tab_map.sync(fold_snapshot, fold_edits, tab_size);
                    let (wraps_snapshot, wrap_edits) = wrap_map.update(cx, |wrap_map, cx| {
-                        wrap_map.sync(char_snapshot, tab_edits, cx)
+                        wrap_map.sync(tab_snapshot, tab_edits, cx)
                    });
                    let mut block_map = block_map.write(wraps_snapshot, wrap_edits);
                    block_map.remove(block_ids_to_remove);
@@ -2006,9 +1999,9 @@ mod tests {
            let (inlay_snapshot, inlay_edits) =
                inlay_map.sync(buffer_snapshot.clone(), buffer_edits);
            let (fold_snapshot, fold_edits) = fold_map.read(inlay_snapshot, inlay_edits);
-            let (char_snapshot, tab_edits) = char_map.sync(fold_snapshot, fold_edits, tab_size);
+            let (tab_snapshot, tab_edits) = tab_map.sync(fold_snapshot, fold_edits, tab_size);
            let (wraps_snapshot, wrap_edits) = wrap_map.update(cx, |wrap_map, cx| {
-                wrap_map.sync(char_snapshot, tab_edits, cx)
+                wrap_map.sync(tab_snapshot, tab_edits, cx)
            });
            let blocks_snapshot = block_map.read(wraps_snapshot.clone(), wrap_edits);
            assert_eq!(
@@ -2091,10 +2084,7 @@ mod tests {
                    }
                }

-                let soft_wrapped = wraps_snapshot
-                    .to_char_point(WrapPoint::new(row, 0))
-                    .column()
-                    > 0;
+                let soft_wrapped = wraps_snapshot.to_tab_point(WrapPoint::new(row, 0)).column() > 0;
                expected_buffer_rows.push(if soft_wrapped { None } else { buffer_row });
                expected_text.push_str(input_line);

--- a/crates/editor/src/display_map/invisibles.rs
+++ b/crates/editor/src/display_map/invisibles.rs
@@ -1,157 +0,0 @@
-use std::sync::LazyLock;
-
-use collections::HashMap;
-
-// Invisibility in a Unicode context is not well defined, so we have to guess.
-//
-// We highlight all ASCII control codes, and unicode whitespace because they are likely
-// confused with a normal space (U+0020).
-//
-// We also highlight the handful of blank non-space characters:
-//   U+2800 BRAILLE PATTERN BLANK - Category: So
-//   U+115F HANGUL CHOSEONG FILLER - Category: Lo
-//   U+1160 HANGUL CHOSEONG FILLER - Category: Lo
-//   U+3164 HANGUL FILLER - Category: Lo
-//   U+FFA0 HALFWIDTH HANGUL FILLER - Category: Lo
-//   U+FFFC OBJECT REPLACEMENT CHARACTER - Category: So
-//
-// For the rest of Unicode, invisibility happens for two reasons:
-// * A Format character (like a byte order mark or right-to-left override)
-// * An invisible Nonspacing Mark character (like U+034F, or variation selectors)
-//
-// We don't consider unassigned codepoints invisible as the font renderer already shows
-// a replacement character in that case (and there are a *lot* of them)
-//
-// Control characters are mostly fine to highlight; except:
-// * U+E0020..=U+E007F are used in emoji flags. We don't highlight them right now, but we could if we tightened our heuristics.
-// * U+200D is used to join characters. We highlight this but don't replace it. As our font system ignores mid-glyph highlights this mostly works to highlight unexpected uses.
-//
-// Nonspacing marks are handled like U+200D. This means that mid-glyph we ignore them, but
-// probably causes issues with end-of-glyph usage.
-//
-// ref: https://invisible-characters.com
-// ref: https://www.compart.com/en/unicode/category/Cf
-// ref: https://gist.github.com/ConradIrwin/f759e1fc29267143c4c7895aa495dca5?h=1
-// ref: https://unicode.org/Public/emoji/13.0/emoji-test.txt
-// https://github.com/bits/UTF-8-Unicode-Test-Documents/blob/master/UTF-8_sequence_separated/utf8_sequence_0-0x10ffff_assigned_including-unprintable-asis.txt
-pub fn is_invisible(c: char) -> bool {
-    if c <= '\u{1f}' {
-        c != '\t' && c != '\n' && c != '\r'
-    } else if c >= '\u{7f}' {
-        c <= '\u{9f}' || c.is_whitespace() || contains(c, &FORMAT) || contains(c, &OTHER)
-    } else {
-        false
-    }
-}
-
-pub(crate) fn replacement(c: char) -> Option<&'static str> {
-    if !is_invisible(c) {
-        return None;
-    }
-    if c <= '\x7f' {
-        REPLACEMENTS.get(&c).copied()
-    } else if contains(c, &PRESERVE) {
-        None
-    } else {
-        Some(" ")
-    }
-}
-
-const REPLACEMENTS: LazyLock<HashMap<char, &'static str>> = LazyLock::new(|| {
-    [
-        ('\x00', "␀"),
-        ('\x01', "␁"),
-        ('\x02', "␂"),
-        ('\x03', "␃"),
-        ('\x04', "␄"),
-        ('\x05', "␅"),
-        ('\x06', "␆"),
-        ('\x07', "␇"),
-        ('\x08', "␈"),
-        ('\x0B', "␋"),
-        ('\x0C', "␌"),
-        ('\x0D', "␍"),
-        ('\x0E', "␎"),
-        ('\x0F', "␏"),
-        ('\x10', "␐"),
-        ('\x11', "␑"),
-        ('\x12', "␒"),
-        ('\x13', "␓"),
-        ('\x14', "␔"),
-        ('\x15', "␕"),
-        ('\x16', "␖"),
-        ('\x17', "␗"),
-        ('\x18', "␘"),
-        ('\x19', "␙"),
-        ('\x1A', "␚"),
-        ('\x1B', "␛"),
-        ('\x1C', "␜"),
-        ('\x1D', "␝"),
-        ('\x1E', "␞"),
-        ('\x1F', "␟"),
-        ('\u{007F}', "␡"),
-    ]
-    .into_iter()
-    .collect()
-});
-
-// generated using ucd-generate: ucd-generate general-category --include Format --chars ucd-16.0.0
-pub const FORMAT: &'static [(char, char)] = &[
-    ('\u{ad}', '\u{ad}'),
-    ('\u{600}', '\u{605}'),
-    ('\u{61c}', '\u{61c}'),
-    ('\u{6dd}', '\u{6dd}'),
-    ('\u{70f}', '\u{70f}'),
-    ('\u{890}', '\u{891}'),
-    ('\u{8e2}', '\u{8e2}'),
-    ('\u{180e}', '\u{180e}'),
-    ('\u{200b}', '\u{200f}'),
-    ('\u{202a}', '\u{202e}'),
-    ('\u{2060}', '\u{2064}'),
-    ('\u{2066}', '\u{206f}'),
-    ('\u{feff}', '\u{feff}'),
-    ('\u{fff9}', '\u{fffb}'),
-    ('\u{110bd}', '\u{110bd}'),
-    ('\u{110cd}', '\u{110cd}'),
-    ('\u{13430}', '\u{1343f}'),
-    ('\u{1bca0}', '\u{1bca3}'),
-    ('\u{1d173}', '\u{1d17a}'),
-    ('\u{e0001}', '\u{e0001}'),
-    ('\u{e0020}', '\u{e007f}'),
-];
-
-// hand-made base on https://invisible-characters.com (Excluding Cf)
-pub const OTHER: &'static [(char, char)] = &[
-    ('\u{034f}', '\u{034f}'),
-    ('\u{115F}', '\u{1160}'),
-    ('\u{17b4}', '\u{17b5}'),
-    ('\u{180b}', '\u{180d}'),
-    ('\u{2800}', '\u{2800}'),
-    ('\u{3164}', '\u{3164}'),
-    ('\u{fe00}', '\u{fe0d}'),
-    ('\u{ffa0}', '\u{ffa0}'),
-    ('\u{fffc}', '\u{fffc}'),
-    ('\u{e0100}', '\u{e01ef}'),
-];
-
-// a subset of FORMAT/OTHER that may appear within glyphs
-const PRESERVE: &'static [(char, char)] = &[
-    ('\u{034f}', '\u{034f}'),
-    ('\u{200d}', '\u{200d}'),
-    ('\u{17b4}', '\u{17b5}'),
-    ('\u{180b}', '\u{180d}'),
-    ('\u{e0061}', '\u{e007a}'),
-    ('\u{e007f}', '\u{e007f}'),
-];
-
-fn contains(c: char, list: &[(char, char)]) -> bool {
-    for (start, end) in list {
-        if c < *start {
-            return false;
-        }
-        if c <= *end {
-            return true;
-        }
-    }
-    false
-}
--- a/crates/editor/src/display_map/char_map.rs
+++ b/crates/editor/src/display_map/char_map.rs
@@ -1,6 +1,5 @@
 use super::{
    fold_map::{self, FoldChunks, FoldEdit, FoldPoint, FoldSnapshot},
-    invisibles::{is_invisible, replacement},
    Highlights,
 };
 use language::{Chunk, Point};
@@ -10,14 +9,14 @@ use sum_tree::Bias;

 const MAX_EXPANSION_COLUMN: u32 = 256;

-/// Keeps track of hard tabs and non-printable characters in a text buffer.
+/// Keeps track of hard tabs in a text buffer.
 ///
 /// See the [`display_map` module documentation](crate::display_map) for more information.
-pub struct CharMap(CharSnapshot);
+pub struct TabMap(TabSnapshot);

-impl CharMap {
-    pub fn new(fold_snapshot: FoldSnapshot, tab_size: NonZeroU32) -> (Self, CharSnapshot) {
-        let snapshot = CharSnapshot {
+impl TabMap {
+    pub fn new(fold_snapshot: FoldSnapshot, tab_size: NonZeroU32) -> (Self, TabSnapshot) {
+        let snapshot = TabSnapshot {
            fold_snapshot,
            tab_size,
            max_expansion_column: MAX_EXPANSION_COLUMN,
@@ -27,7 +26,7 @@ impl CharMap {
    }

    #[cfg(test)]
-    pub fn set_max_expansion_column(&mut self, column: u32) -> CharSnapshot {
+    pub fn set_max_expansion_column(&mut self, column: u32) -> TabSnapshot {
        self.0.max_expansion_column = column;
        self.0.clone()
    }
@@ -37,9 +36,9 @@ impl CharMap {
        fold_snapshot: FoldSnapshot,
        mut fold_edits: Vec<FoldEdit>,
        tab_size: NonZeroU32,
-    ) -> (CharSnapshot, Vec<TabEdit>) {
+    ) -> (TabSnapshot, Vec<TabEdit>) {
        let old_snapshot = &mut self.0;
-        let mut new_snapshot = CharSnapshot {
+        let mut new_snapshot = TabSnapshot {
            fold_snapshot,
            tab_size,
            max_expansion_column: old_snapshot.max_expansion_column,
@@ -138,15 +137,15 @@ impl CharMap {
                let new_start = fold_edit.new.start.to_point(&new_snapshot.fold_snapshot);
                let new_end = fold_edit.new.end.to_point(&new_snapshot.fold_snapshot);
                tab_edits.push(TabEdit {
-                    old: old_snapshot.to_char_point(old_start)..old_snapshot.to_char_point(old_end),
-                    new: new_snapshot.to_char_point(new_start)..new_snapshot.to_char_point(new_end),
+                    old: old_snapshot.to_tab_point(old_start)..old_snapshot.to_tab_point(old_end),
+                    new: new_snapshot.to_tab_point(new_start)..new_snapshot.to_tab_point(new_end),
                });
            }
        } else {
            new_snapshot.version += 1;
            tab_edits.push(TabEdit {
-                old: CharPoint::zero()..old_snapshot.max_point(),
-                new: CharPoint::zero()..new_snapshot.max_point(),
+                old: TabPoint::zero()..old_snapshot.max_point(),
+                new: TabPoint::zero()..new_snapshot.max_point(),
            });
        }

@@ -156,14 +155,14 @@ impl CharMap {
 }

 #[derive(Clone)]
-pub struct CharSnapshot {
+pub struct TabSnapshot {
    pub fold_snapshot: FoldSnapshot,
    pub tab_size: NonZeroU32,
    pub max_expansion_column: u32,
    pub version: usize,
 }

-impl CharSnapshot {
+impl TabSnapshot {
    pub fn buffer_snapshot(&self) -> &MultiBufferSnapshot {
        &self.fold_snapshot.inlay_snapshot.buffer
    }
@@ -171,7 +170,7 @@ impl CharSnapshot {
    pub fn line_len(&self, row: u32) -> u32 {
        let max_point = self.max_point();
        if row < max_point.row() {
-            self.to_char_point(FoldPoint::new(row, self.fold_snapshot.line_len(row)))
+            self.to_tab_point(FoldPoint::new(row, self.fold_snapshot.line_len(row)))
                .0
                .column
        } else {
@@ -180,10 +179,10 @@ impl CharSnapshot {
    }

    pub fn text_summary(&self) -> TextSummary {
-        self.text_summary_for_range(CharPoint::zero()..self.max_point())
+        self.text_summary_for_range(TabPoint::zero()..self.max_point())
    }

-    pub fn text_summary_for_range(&self, range: Range<CharPoint>) -> TextSummary {
+    pub fn text_summary_for_range(&self, range: Range<TabPoint>) -> TextSummary {
        let input_start = self.to_fold_point(range.start, Bias::Left).0;
        let input_end = self.to_fold_point(range.end, Bias::Right).0;
        let input_summary = self
@@ -212,7 +211,7 @@ impl CharSnapshot {
        } else {
            for _ in self
                .chunks(
-                    CharPoint::new(range.end.row(), 0)..range.end,
+                    TabPoint::new(range.end.row(), 0)..range.end,
                    false,
                    Highlights::default(),
                )
@@ -233,7 +232,7 @@ impl CharSnapshot {

    pub fn chunks<'a>(
        &'a self,
-        range: Range<CharPoint>,
+        range: Range<TabPoint>,
        language_aware: bool,
        highlights: Highlights<'a>,
    ) -> TabChunks<'a> {
@@ -279,7 +278,7 @@ impl CharSnapshot {
    #[cfg(test)]
    pub fn text(&self) -> String {
        self.chunks(
-            CharPoint::zero()..self.max_point(),
+            TabPoint::zero()..self.max_point(),
            false,
            Highlights::default(),
        )
@@ -287,24 +286,24 @@ impl CharSnapshot {
        .collect()
    }

-    pub fn max_point(&self) -> CharPoint {
-        self.to_char_point(self.fold_snapshot.max_point())
+    pub fn max_point(&self) -> TabPoint {
+        self.to_tab_point(self.fold_snapshot.max_point())
    }

-    pub fn clip_point(&self, point: CharPoint, bias: Bias) -> CharPoint {
-        self.to_char_point(
+    pub fn clip_point(&self, point: TabPoint, bias: Bias) -> TabPoint {
+        self.to_tab_point(
            self.fold_snapshot
                .clip_point(self.to_fold_point(point, bias).0, bias),
        )
    }

-    pub fn to_char_point(&self, input: FoldPoint) -> CharPoint {
+    pub fn to_tab_point(&self, input: FoldPoint) -> TabPoint {
        let chars = self.fold_snapshot.chars_at(FoldPoint::new(input.row(), 0));
        let expanded = self.expand_tabs(chars, input.column());
-        CharPoint::new(input.row(), expanded)
+        TabPoint::new(input.row(), expanded)
    }

-    pub fn to_fold_point(&self, output: CharPoint, bias: Bias) -> (FoldPoint, u32, u32) {
+    pub fn to_fold_point(&self, output: TabPoint, bias: Bias) -> (FoldPoint, u32, u32) {
        let chars = self.fold_snapshot.chars_at(FoldPoint::new(output.row(), 0));
        let expanded = output.column();
        let (collapsed, expanded_char_column, to_next_stop) =
@@ -316,13 +315,13 @@ impl CharSnapshot {
        )
    }

-    pub fn make_char_point(&self, point: Point, bias: Bias) -> CharPoint {
+    pub fn make_tab_point(&self, point: Point, bias: Bias) -> TabPoint {
        let inlay_point = self.fold_snapshot.inlay_snapshot.to_inlay_point(point);
        let fold_point = self.fold_snapshot.to_fold_point(inlay_point, bias);
-        self.to_char_point(fold_point)
+        self.to_tab_point(fold_point)
    }

-    pub fn to_point(&self, point: CharPoint, bias: Bias) -> Point {
+    pub fn to_point(&self, point: TabPoint, bias: Bias) -> Point {
        let fold_point = self.to_fold_point(point, bias).0;
        let inlay_point = fold_point.to_inlay_point(&self.fold_snapshot);
        self.fold_snapshot
@@ -345,9 +344,6 @@ impl CharSnapshot {
                let tab_len = tab_size - expanded_chars % tab_size;
                expanded_bytes += tab_len;
                expanded_chars += tab_len;
-            } else if let Some(replacement) = replacement(c) {
-                expanded_chars += replacement.chars().count() as u32;
-                expanded_bytes += replacement.len() as u32;
            } else {
                expanded_bytes += c.len_utf8() as u32;
                expanded_chars += 1;
@@ -387,9 +383,6 @@ impl CharSnapshot {
                        Bias::Right => (collapsed_bytes + 1, expanded_chars, 0),
                    };
                }
-            } else if let Some(replacement) = replacement(c) {
-                expanded_chars += replacement.chars().count() as u32;
-                expanded_bytes += replacement.len() as u32;
            } else {
                expanded_chars += 1;
                expanded_bytes += c.len_utf8() as u32;
@@ -411,9 +404,9 @@ impl CharSnapshot {
 }

 #[derive(Copy, Clone, Debug, Default, Eq, Ord, PartialOrd, PartialEq)]
-pub struct CharPoint(pub Point);
+pub struct TabPoint(pub Point);

-impl CharPoint {
+impl TabPoint {
    pub fn new(row: u32, column: u32) -> Self {
        Self(Point::new(row, column))
    }
@@ -431,13 +424,13 @@ impl CharPoint {
    }
 }

-impl From<Point> for CharPoint {
+impl From<Point> for TabPoint {
    fn from(point: Point) -> Self {
        Self(point)
    }
 }

-pub type TabEdit = text::Edit<CharPoint>;
+pub type TabEdit = text::Edit<TabPoint>;

 #[derive(Clone, Debug, Default, Eq, PartialEq)]
 pub struct TextSummary {
@@ -558,37 +551,6 @@ impl<'a> Iterator for TabChunks<'a> {
                    self.input_column = 0;
                    self.output_position += Point::new(1, 0);
                }
-                _ if is_invisible(c) => {
-                    if ix > 0 {
-                        let (prefix, suffix) = self.chunk.text.split_at(ix);
-                        self.chunk.text = suffix;
-                        return Some(Chunk {
-                            text: prefix,
-                            is_invisible: false,
-                            ..self.chunk.clone()
-                        });
-                    }
-                    let c_len = c.len_utf8();
-                    let replacement = replacement(c).unwrap_or(&self.chunk.text[..c_len]);
-                    if self.chunk.text.len() >= c_len {
-                        self.chunk.text = &self.chunk.text[c_len..];
-                    } else {
-                        self.chunk.text = "";
-                    }
-                    let len = replacement.chars().count() as u32;
-                    let next_output_position = cmp::min(
-                        self.output_position + Point::new(0, len),
-                        self.max_output_position,
-                    );
-                    self.column += len;
-                    self.input_column += 1;
-                    self.output_position = next_output_position;
-                    return Some(Chunk {
-                        text: replacement,
-                        is_invisible: true,
-                        ..self.chunk.clone()
-                    });
-                }
                _ => {
                    self.column += 1;
                    if !self.inside_leading_tab {
@@ -618,11 +580,11 @@ mod tests {
        let buffer_snapshot = buffer.read(cx).snapshot(cx);
        let (_, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
        let (_, fold_snapshot) = FoldMap::new(inlay_snapshot);
-        let (_, char_snapshot) = CharMap::new(fold_snapshot, 4.try_into().unwrap());
+        let (_, tab_snapshot) = TabMap::new(fold_snapshot, 4.try_into().unwrap());

-        assert_eq!(char_snapshot.expand_tabs("\t".chars(), 0), 0);
-        assert_eq!(char_snapshot.expand_tabs("\t".chars(), 1), 4);
-        assert_eq!(char_snapshot.expand_tabs("\ta".chars(), 2), 5);
+        assert_eq!(tab_snapshot.expand_tabs("\t".chars(), 0), 0);
+        assert_eq!(tab_snapshot.expand_tabs("\t".chars(), 1), 4);
+        assert_eq!(tab_snapshot.expand_tabs("\ta".chars(), 2), 5);
    }

    #[gpui::test]
@@ -635,16 +597,16 @@ mod tests {
        let buffer_snapshot = buffer.read(cx).snapshot(cx);
        let (_, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
        let (_, fold_snapshot) = FoldMap::new(inlay_snapshot);
-        let (_, mut char_snapshot) = CharMap::new(fold_snapshot, 4.try_into().unwrap());
+        let (_, mut tab_snapshot) = TabMap::new(fold_snapshot, 4.try_into().unwrap());

-        char_snapshot.max_expansion_column = max_expansion_column;
-        assert_eq!(char_snapshot.text(), output);
+        tab_snapshot.max_expansion_column = max_expansion_column;
+        assert_eq!(tab_snapshot.text(), output);

        for (ix, c) in input.char_indices() {
            assert_eq!(
-                char_snapshot
+                tab_snapshot
                    .chunks(
-                        CharPoint::new(0, ix as u32)..char_snapshot.max_point(),
+                        TabPoint::new(0, ix as u32)..tab_snapshot.max_point(),
                        false,
                        Highlights::default(),
                    )
@@ -658,13 +620,13 @@ mod tests {
                let input_point = Point::new(0, ix as u32);
                let output_point = Point::new(0, output.find(c).unwrap() as u32);
                assert_eq!(
-                    char_snapshot.to_char_point(FoldPoint(input_point)),
-                    CharPoint(output_point),
-                    "to_char_point({input_point:?})"
+                    tab_snapshot.to_tab_point(FoldPoint(input_point)),
+                    TabPoint(output_point),
+                    "to_tab_point({input_point:?})"
                );
                assert_eq!(
-                    char_snapshot
-                        .to_fold_point(CharPoint(output_point), Bias::Left)
+                    tab_snapshot
+                        .to_fold_point(TabPoint(output_point), Bias::Left)
                        .0,
                    FoldPoint(input_point),
                    "to_fold_point({output_point:?})"
@@ -682,10 +644,10 @@ mod tests {
        let buffer_snapshot = buffer.read(cx).snapshot(cx);
        let (_, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
        let (_, fold_snapshot) = FoldMap::new(inlay_snapshot);
-        let (_, mut char_snapshot) = CharMap::new(fold_snapshot, 4.try_into().unwrap());
+        let (_, mut tab_snapshot) = TabMap::new(fold_snapshot, 4.try_into().unwrap());

-        char_snapshot.max_expansion_column = max_expansion_column;
-        assert_eq!(char_snapshot.text(), input);
+        tab_snapshot.max_expansion_column = max_expansion_column;
+        assert_eq!(tab_snapshot.text(), input);
    }

    #[gpui::test]
@@ -696,10 +658,10 @@ mod tests {
        let buffer_snapshot = buffer.read(cx).snapshot(cx);
        let (_, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
        let (_, fold_snapshot) = FoldMap::new(inlay_snapshot);
-        let (_, char_snapshot) = CharMap::new(fold_snapshot, 4.try_into().unwrap());
+        let (_, tab_snapshot) = TabMap::new(fold_snapshot, 4.try_into().unwrap());

        assert_eq!(
-            chunks(&char_snapshot, CharPoint::zero()),
+            chunks(&tab_snapshot, TabPoint::zero()),
            vec![
                ("    ".to_string(), true),
                (" ".to_string(), false),
@@ -708,7 +670,7 @@ mod tests {
            ]
        );
        assert_eq!(
-            chunks(&char_snapshot, CharPoint::new(0, 2)),
+            chunks(&tab_snapshot, TabPoint::new(0, 2)),
            vec![
                ("  ".to_string(), true),
                (" ".to_string(), false),
@@ -717,7 +679,7 @@ mod tests {
            ]
        );

-        fn chunks(snapshot: &CharSnapshot, start: CharPoint) -> Vec<(String, bool)> {
+        fn chunks(snapshot: &TabSnapshot, start: TabPoint) -> Vec<(String, bool)> {
            let mut chunks = Vec::new();
            let mut was_tab = false;
            let mut text = String::new();
@@ -763,12 +725,12 @@ mod tests {
        let (inlay_snapshot, _) = inlay_map.randomly_mutate(&mut 0, &mut rng);
        log::info!("InlayMap text: {:?}", inlay_snapshot.text());

-        let (mut char_map, _) = CharMap::new(fold_snapshot.clone(), tab_size);
-        let tabs_snapshot = char_map.set_max_expansion_column(32);
+        let (mut tab_map, _) = TabMap::new(fold_snapshot.clone(), tab_size);
+        let tabs_snapshot = tab_map.set_max_expansion_column(32);

        let text = text::Rope::from(tabs_snapshot.text().as_str());
        log::info!(
-            "CharMap text (tab size: {}): {:?}",
+            "TabMap text (tab size: {}): {:?}",
            tab_size,
            tabs_snapshot.text(),
        );
@@ -776,11 +738,11 @@ mod tests {
        for _ in 0..5 {
            let end_row = rng.gen_range(0..=text.max_point().row);
            let end_column = rng.gen_range(0..=text.line_len(end_row));
-            let mut end = CharPoint(text.clip_point(Point::new(end_row, end_column), Bias::Right));
+            let mut end = TabPoint(text.clip_point(Point::new(end_row, end_column), Bias::Right));
            let start_row = rng.gen_range(0..=text.max_point().row);
            let start_column = rng.gen_range(0..=text.line_len(start_row));
            let mut start =
-                CharPoint(text.clip_point(Point::new(start_row, start_column), Bias::Left));
+                TabPoint(text.clip_point(Point::new(start_row, start_column), Bias::Left));
            if start > end {
                mem::swap(&mut start, &mut end);
            }
--- a/crates/editor/src/display_map/wrap_map.rs
+++ b/crates/editor/src/display_map/wrap_map.rs
@@ -1,6 +1,6 @@
 use super::{
-    char_map::{self, CharPoint, CharSnapshot, TabEdit},
    fold_map::FoldBufferRows,
+    tab_map::{self, TabEdit, TabPoint, TabSnapshot},
    Highlights,
 };
 use gpui::{AppContext, Context, Font, LineWrapper, Model, ModelContext, Pixels, Task};
@@ -12,7 +12,7 @@ use std::{cmp, collections::VecDeque, mem, ops::Range, time::Duration};
 use sum_tree::{Bias, Cursor, SumTree};
 use text::Patch;

-pub use super::char_map::TextSummary;
+pub use super::tab_map::TextSummary;
 pub type WrapEdit = text::Edit<u32>;

 /// Handles soft wrapping of text.
@@ -20,7 +20,7 @@ pub type WrapEdit = text::Edit<u32>;
 /// See the [`display_map` module documentation](crate::display_map) for more information.
 pub struct WrapMap {
    snapshot: WrapSnapshot,
-    pending_edits: VecDeque<(CharSnapshot, Vec<TabEdit>)>,
+    pending_edits: VecDeque<(TabSnapshot, Vec<TabEdit>)>,
    interpolated_edits: Patch<u32>,
    edits_since_sync: Patch<u32>,
    wrap_width: Option<Pixels>,
@@ -30,7 +30,7 @@ pub struct WrapMap {

 #[derive(Clone)]
 pub struct WrapSnapshot {
-    char_snapshot: CharSnapshot,
+    tab_snapshot: TabSnapshot,
    transforms: SumTree<Transform>,
    interpolated: bool,
 }
@@ -51,11 +51,11 @@ struct TransformSummary {
 pub struct WrapPoint(pub Point);

 pub struct WrapChunks<'a> {
-    input_chunks: char_map::TabChunks<'a>,
+    input_chunks: tab_map::TabChunks<'a>,
    input_chunk: Chunk<'a>,
    output_position: WrapPoint,
    max_output_row: u32,
-    transforms: Cursor<'a, Transform, (WrapPoint, CharPoint)>,
+    transforms: Cursor<'a, Transform, (WrapPoint, TabPoint)>,
 }

 #[derive(Clone)]
@@ -65,12 +65,12 @@ pub struct WrapBufferRows<'a> {
    output_row: u32,
    soft_wrapped: bool,
    max_output_row: u32,
-    transforms: Cursor<'a, Transform, (WrapPoint, CharPoint)>,
+    transforms: Cursor<'a, Transform, (WrapPoint, TabPoint)>,
 }

 impl WrapMap {
    pub fn new(
-        char_snapshot: CharSnapshot,
+        tab_snapshot: TabSnapshot,
        font: Font,
        font_size: Pixels,
        wrap_width: Option<Pixels>,
@@ -83,7 +83,7 @@ impl WrapMap {
                pending_edits: Default::default(),
                interpolated_edits: Default::default(),
                edits_since_sync: Default::default(),
-                snapshot: WrapSnapshot::new(char_snapshot),
+                snapshot: WrapSnapshot::new(tab_snapshot),
                background_task: None,
            };
            this.set_wrap_width(wrap_width, cx);
@@ -101,17 +101,17 @@ impl WrapMap {

    pub fn sync(
        &mut self,
-        char_snapshot: CharSnapshot,
+        tab_snapshot: TabSnapshot,
        edits: Vec<TabEdit>,
        cx: &mut ModelContext<Self>,
    ) -> (WrapSnapshot, Patch<u32>) {
        if self.wrap_width.is_some() {
-            self.pending_edits.push_back((char_snapshot, edits));
+            self.pending_edits.push_back((tab_snapshot, edits));
            self.flush_edits(cx);
        } else {
            self.edits_since_sync = self
                .edits_since_sync
-                .compose(self.snapshot.interpolate(char_snapshot, &edits));
+                .compose(self.snapshot.interpolate(tab_snapshot, &edits));
            self.snapshot.interpolated = false;
        }

@@ -161,11 +161,11 @@ impl WrapMap {
            let (font, font_size) = self.font_with_size.clone();
            let task = cx.background_executor().spawn(async move {
                let mut line_wrapper = text_system.line_wrapper(font, font_size);
-                let char_snapshot = new_snapshot.char_snapshot.clone();
-                let range = CharPoint::zero()..char_snapshot.max_point();
+                let tab_snapshot = new_snapshot.tab_snapshot.clone();
+                let range = TabPoint::zero()..tab_snapshot.max_point();
                let edits = new_snapshot
                    .update(
-                        char_snapshot,
+                        tab_snapshot,
                        &[TabEdit {
                            old: range.clone(),
                            new: range.clone(),
@@ -205,7 +205,7 @@ impl WrapMap {
        } else {
            let old_rows = self.snapshot.transforms.summary().output.lines.row + 1;
            self.snapshot.transforms = SumTree::default();
-            let summary = self.snapshot.char_snapshot.text_summary();
+            let summary = self.snapshot.tab_snapshot.text_summary();
            if !summary.lines.is_zero() {
                self.snapshot
                    .transforms
@@ -223,8 +223,8 @@ impl WrapMap {
    fn flush_edits(&mut self, cx: &mut ModelContext<Self>) {
        if !self.snapshot.interpolated {
            let mut to_remove_len = 0;
-            for (char_snapshot, _) in &self.pending_edits {
-                if char_snapshot.version <= self.snapshot.char_snapshot.version {
+            for (tab_snapshot, _) in &self.pending_edits {
+                if tab_snapshot.version <= self.snapshot.tab_snapshot.version {
                    to_remove_len += 1;
                } else {
                    break;
@@ -246,9 +246,9 @@ impl WrapMap {
                let update_task = cx.background_executor().spawn(async move {
                    let mut edits = Patch::default();
                    let mut line_wrapper = text_system.line_wrapper(font, font_size);
-                    for (char_snapshot, tab_edits) in pending_edits {
+                    for (tab_snapshot, tab_edits) in pending_edits {
                        let wrap_edits = snapshot
-                            .update(char_snapshot, &tab_edits, wrap_width, &mut line_wrapper)
+                            .update(tab_snapshot, &tab_edits, wrap_width, &mut line_wrapper)
                            .await;
                        edits = edits.compose(&wrap_edits);
                    }
@@ -285,11 +285,11 @@ impl WrapMap {

        let was_interpolated = self.snapshot.interpolated;
        let mut to_remove_len = 0;
-        for (char_snapshot, edits) in &self.pending_edits {
-            if char_snapshot.version <= self.snapshot.char_snapshot.version {
+        for (tab_snapshot, edits) in &self.pending_edits {
+            if tab_snapshot.version <= self.snapshot.tab_snapshot.version {
                to_remove_len += 1;
            } else {
-                let interpolated_edits = self.snapshot.interpolate(char_snapshot.clone(), edits);
+                let interpolated_edits = self.snapshot.interpolate(tab_snapshot.clone(), edits);
                self.edits_since_sync = self.edits_since_sync.compose(&interpolated_edits);
                self.interpolated_edits = self.interpolated_edits.compose(&interpolated_edits);
            }
@@ -302,49 +302,45 @@ impl WrapMap {
 }

 impl WrapSnapshot {
-    fn new(char_snapshot: CharSnapshot) -> Self {
+    fn new(tab_snapshot: TabSnapshot) -> Self {
        let mut transforms = SumTree::default();
-        let extent = char_snapshot.text_summary();
+        let extent = tab_snapshot.text_summary();
        if !extent.lines.is_zero() {
            transforms.push(Transform::isomorphic(extent), &());
        }
        Self {
            transforms,
-            char_snapshot,
+            tab_snapshot,
            interpolated: true,
        }
    }

    pub fn buffer_snapshot(&self) -> &MultiBufferSnapshot {
-        self.char_snapshot.buffer_snapshot()
+        self.tab_snapshot.buffer_snapshot()
    }

-    fn interpolate(
-        &mut self,
-        new_char_snapshot: CharSnapshot,
-        tab_edits: &[TabEdit],
-    ) -> Patch<u32> {
+    fn interpolate(&mut self, new_tab_snapshot: TabSnapshot, tab_edits: &[TabEdit]) -> Patch<u32> {
        let mut new_transforms;
        if tab_edits.is_empty() {
            new_transforms = self.transforms.clone();
        } else {
-            let mut old_cursor = self.transforms.cursor::<CharPoint>(&());
+            let mut old_cursor = self.transforms.cursor::<TabPoint>(&());

            let mut tab_edits_iter = tab_edits.iter().peekable();
            new_transforms =
                old_cursor.slice(&tab_edits_iter.peek().unwrap().old.start, Bias::Right, &());

            while let Some(edit) = tab_edits_iter.next() {
-                if edit.new.start > CharPoint::from(new_transforms.summary().input.lines) {
-                    let summary = new_char_snapshot.text_summary_for_range(
-                        CharPoint::from(new_transforms.summary().input.lines)..edit.new.start,
+                if edit.new.start > TabPoint::from(new_transforms.summary().input.lines) {
+                    let summary = new_tab_snapshot.text_summary_for_range(
+                        TabPoint::from(new_transforms.summary().input.lines)..edit.new.start,
                    );
                    new_transforms.push_or_extend(Transform::isomorphic(summary));
                }

                if !edit.new.is_empty() {
                    new_transforms.push_or_extend(Transform::isomorphic(
-                        new_char_snapshot.text_summary_for_range(edit.new.clone()),
+                        new_tab_snapshot.text_summary_for_range(edit.new.clone()),
                    ));
                }

@@ -353,7 +349,7 @@ impl WrapSnapshot {
                    if next_edit.old.start > old_cursor.end(&()) {
                        if old_cursor.end(&()) > edit.old.end {
                            let summary = self
-                                .char_snapshot
+                                .tab_snapshot
                                .text_summary_for_range(edit.old.end..old_cursor.end(&()));
                            new_transforms.push_or_extend(Transform::isomorphic(summary));
                        }
@@ -367,7 +363,7 @@ impl WrapSnapshot {
                } else {
                    if old_cursor.end(&()) > edit.old.end {
                        let summary = self
-                            .char_snapshot
+                            .tab_snapshot
                            .text_summary_for_range(edit.old.end..old_cursor.end(&()));
                        new_transforms.push_or_extend(Transform::isomorphic(summary));
                    }
@@ -380,7 +376,7 @@ impl WrapSnapshot {
        let old_snapshot = mem::replace(
            self,
            WrapSnapshot {
-                char_snapshot: new_char_snapshot,
+                tab_snapshot: new_tab_snapshot,
                transforms: new_transforms,
                interpolated: true,
            },
@@ -391,7 +387,7 @@ impl WrapSnapshot {

    async fn update(
        &mut self,
-        new_char_snapshot: CharSnapshot,
+        new_tab_snapshot: TabSnapshot,
        tab_edits: &[TabEdit],
        wrap_width: Pixels,
        line_wrapper: &mut LineWrapper,
@@ -428,27 +424,27 @@ impl WrapSnapshot {
            new_transforms = self.transforms.clone();
        } else {
            let mut row_edits = row_edits.into_iter().peekable();
-            let mut old_cursor = self.transforms.cursor::<CharPoint>(&());
+            let mut old_cursor = self.transforms.cursor::<TabPoint>(&());

            new_transforms = old_cursor.slice(
-                &CharPoint::new(row_edits.peek().unwrap().old_rows.start, 0),
+                &TabPoint::new(row_edits.peek().unwrap().old_rows.start, 0),
                Bias::Right,
                &(),
            );

            while let Some(edit) = row_edits.next() {
                if edit.new_rows.start > new_transforms.summary().input.lines.row {
-                    let summary = new_char_snapshot.text_summary_for_range(
-                        CharPoint(new_transforms.summary().input.lines)
-                            ..CharPoint::new(edit.new_rows.start, 0),
+                    let summary = new_tab_snapshot.text_summary_for_range(
+                        TabPoint(new_transforms.summary().input.lines)
+                            ..TabPoint::new(edit.new_rows.start, 0),
                    );
                    new_transforms.push_or_extend(Transform::isomorphic(summary));
                }

                let mut line = String::new();
                let mut remaining = None;
-                let mut chunks = new_char_snapshot.chunks(
-                    CharPoint::new(edit.new_rows.start, 0)..new_char_snapshot.max_point(),
+                let mut chunks = new_tab_snapshot.chunks(
+                    TabPoint::new(edit.new_rows.start, 0)..new_tab_snapshot.max_point(),
                    false,
                    Highlights::default(),
                );
@@ -495,19 +491,19 @@ impl WrapSnapshot {
                }
                new_transforms.extend(edit_transforms, &());

-                old_cursor.seek_forward(&CharPoint::new(edit.old_rows.end, 0), Bias::Right, &());
+                old_cursor.seek_forward(&TabPoint::new(edit.old_rows.end, 0), Bias::Right, &());
                if let Some(next_edit) = row_edits.peek() {
                    if next_edit.old_rows.start > old_cursor.end(&()).row() {
-                        if old_cursor.end(&()) > CharPoint::new(edit.old_rows.end, 0) {
-                            let summary = self.char_snapshot.text_summary_for_range(
-                                CharPoint::new(edit.old_rows.end, 0)..old_cursor.end(&()),
+                        if old_cursor.end(&()) > TabPoint::new(edit.old_rows.end, 0) {
+                            let summary = self.tab_snapshot.text_summary_for_range(
+                                TabPoint::new(edit.old_rows.end, 0)..old_cursor.end(&()),
                            );
                            new_transforms.push_or_extend(Transform::isomorphic(summary));
                        }
                        old_cursor.next(&());
                        new_transforms.append(
                            old_cursor.slice(
-                                &CharPoint::new(next_edit.old_rows.start, 0),
+                                &TabPoint::new(next_edit.old_rows.start, 0),
                                Bias::Right,
                                &(),
                            ),
@@ -515,9 +511,9 @@ impl WrapSnapshot {
                        );
                    }
                } else {
-                    if old_cursor.end(&()) > CharPoint::new(edit.old_rows.end, 0) {
-                        let summary = self.char_snapshot.text_summary_for_range(
-                            CharPoint::new(edit.old_rows.end, 0)..old_cursor.end(&()),
+                    if old_cursor.end(&()) > TabPoint::new(edit.old_rows.end, 0) {
+                        let summary = self.tab_snapshot.text_summary_for_range(
+                            TabPoint::new(edit.old_rows.end, 0)..old_cursor.end(&()),
                        );
                        new_transforms.push_or_extend(Transform::isomorphic(summary));
                    }
@@ -530,7 +526,7 @@ impl WrapSnapshot {
        let old_snapshot = mem::replace(
            self,
            WrapSnapshot {
-                char_snapshot: new_char_snapshot,
+                tab_snapshot: new_tab_snapshot,
                transforms: new_transforms,
                interpolated: false,
            },
@@ -583,17 +579,17 @@ impl WrapSnapshot {
    ) -> WrapChunks<'a> {
        let output_start = WrapPoint::new(rows.start, 0);
        let output_end = WrapPoint::new(rows.end, 0);
-        let mut transforms = self.transforms.cursor::<(WrapPoint, CharPoint)>(&());
+        let mut transforms = self.transforms.cursor::<(WrapPoint, TabPoint)>(&());
        transforms.seek(&output_start, Bias::Right, &());
-        let mut input_start = CharPoint(transforms.start().1 .0);
+        let mut input_start = TabPoint(transforms.start().1 .0);
        if transforms.item().map_or(false, |t| t.is_isomorphic()) {
            input_start.0 += output_start.0 - transforms.start().0 .0;
        }
        let input_end = self
-            .to_char_point(output_end)
-            .min(self.char_snapshot.max_point());
+            .to_tab_point(output_end)
+            .min(self.tab_snapshot.max_point());
        WrapChunks {
-            input_chunks: self.char_snapshot.chunks(
+            input_chunks: self.tab_snapshot.chunks(
                input_start..input_end,
                language_aware,
                highlights,
@@ -610,7 +606,7 @@ impl WrapSnapshot {
    }

    pub fn line_len(&self, row: u32) -> u32 {
-        let mut cursor = self.transforms.cursor::<(WrapPoint, CharPoint)>(&());
+        let mut cursor = self.transforms.cursor::<(WrapPoint, TabPoint)>(&());
        cursor.seek(&WrapPoint::new(row + 1, 0), Bias::Left, &());
        if cursor
            .item()
@@ -618,7 +614,7 @@ impl WrapSnapshot {
        {
            let overshoot = row - cursor.start().0.row();
            let tab_row = cursor.start().1.row() + overshoot;
-            let tab_line_len = self.char_snapshot.line_len(tab_row);
+            let tab_line_len = self.tab_snapshot.line_len(tab_row);
            if overshoot == 0 {
                cursor.start().0.column() + (tab_line_len - cursor.start().1.column())
            } else {
@@ -646,14 +642,14 @@ impl WrapSnapshot {
    }

    pub fn buffer_rows(&self, start_row: u32) -> WrapBufferRows {
-        let mut transforms = self.transforms.cursor::<(WrapPoint, CharPoint)>(&());
+        let mut transforms = self.transforms.cursor::<(WrapPoint, TabPoint)>(&());
        transforms.seek(&WrapPoint::new(start_row, 0), Bias::Left, &());
        let mut input_row = transforms.start().1.row();
        if transforms.item().map_or(false, |t| t.is_isomorphic()) {
            input_row += start_row - transforms.start().0.row();
        }
        let soft_wrapped = transforms.item().map_or(false, |t| !t.is_isomorphic());
-        let mut input_buffer_rows = self.char_snapshot.buffer_rows(input_row);
+        let mut input_buffer_rows = self.tab_snapshot.buffer_rows(input_row);
        let input_buffer_row = input_buffer_rows.next().unwrap();
        WrapBufferRows {
            transforms,
@@ -665,26 +661,26 @@ impl WrapSnapshot {
        }
    }

-    pub fn to_char_point(&self, point: WrapPoint) -> CharPoint {
-        let mut cursor = self.transforms.cursor::<(WrapPoint, CharPoint)>(&());
+    pub fn to_tab_point(&self, point: WrapPoint) -> TabPoint {
+        let mut cursor = self.transforms.cursor::<(WrapPoint, TabPoint)>(&());
        cursor.seek(&point, Bias::Right, &());
-        let mut char_point = cursor.start().1 .0;
+        let mut tab_point = cursor.start().1 .0;
        if cursor.item().map_or(false, |t| t.is_isomorphic()) {
-            char_point += point.0 - cursor.start().0 .0;
+            tab_point += point.0 - cursor.start().0 .0;
        }
-        CharPoint(char_point)
+        TabPoint(tab_point)
    }

    pub fn to_point(&self, point: WrapPoint, bias: Bias) -> Point {
-        self.char_snapshot.to_point(self.to_char_point(point), bias)
+        self.tab_snapshot.to_point(self.to_tab_point(point), bias)
    }

    pub fn make_wrap_point(&self, point: Point, bias: Bias) -> WrapPoint {
-        self.char_point_to_wrap_point(self.char_snapshot.make_char_point(point, bias))
+        self.tab_point_to_wrap_point(self.tab_snapshot.make_tab_point(point, bias))
    }

-    pub fn char_point_to_wrap_point(&self, point: CharPoint) -> WrapPoint {
-        let mut cursor = self.transforms.cursor::<(CharPoint, WrapPoint)>(&());
+    pub fn tab_point_to_wrap_point(&self, point: TabPoint) -> WrapPoint {
+        let mut cursor = self.transforms.cursor::<(TabPoint, WrapPoint)>(&());
        cursor.seek(&point, Bias::Right, &());
        WrapPoint(cursor.start().1 .0 + (point.0 - cursor.start().0 .0))
    }
@@ -699,10 +695,7 @@ impl WrapSnapshot {
            }
        }

-        self.char_point_to_wrap_point(
-            self.char_snapshot
-                .clip_point(self.to_char_point(point), bias),
-        )
+        self.tab_point_to_wrap_point(self.tab_snapshot.clip_point(self.to_tab_point(point), bias))
    }

    pub fn prev_row_boundary(&self, mut point: WrapPoint) -> u32 {
@@ -712,7 +705,7 @@ impl WrapSnapshot {

        *point.column_mut() = 0;

-        let mut cursor = self.transforms.cursor::<(WrapPoint, CharPoint)>(&());
+        let mut cursor = self.transforms.cursor::<(WrapPoint, TabPoint)>(&());
        cursor.seek(&point, Bias::Right, &());
        if cursor.item().is_none() {
            cursor.prev(&());
@@ -732,7 +725,7 @@ impl WrapSnapshot {
    pub fn next_row_boundary(&self, mut point: WrapPoint) -> Option<u32> {
        point.0 += Point::new(1, 0);

-        let mut cursor = self.transforms.cursor::<(WrapPoint, CharPoint)>(&());
+        let mut cursor = self.transforms.cursor::<(WrapPoint, TabPoint)>(&());
        cursor.seek(&point, Bias::Right, &());
        while let Some(transform) = cursor.item() {
            if transform.is_isomorphic() && cursor.start().1.column() == 0 {
@@ -749,8 +742,8 @@ impl WrapSnapshot {
        #[cfg(test)]
        {
            assert_eq!(
-                CharPoint::from(self.transforms.summary().input.lines),
-                self.char_snapshot.max_point()
+                TabPoint::from(self.transforms.summary().input.lines),
+                self.tab_snapshot.max_point()
            );

            {
@@ -763,18 +756,18 @@ impl WrapSnapshot {
            }

            let text = language::Rope::from(self.text().as_str());
-            let mut input_buffer_rows = self.char_snapshot.buffer_rows(0);
+            let mut input_buffer_rows = self.tab_snapshot.buffer_rows(0);
            let mut expected_buffer_rows = Vec::new();
            let mut prev_tab_row = 0;
            for display_row in 0..=self.max_point().row() {
-                let char_point = self.to_char_point(WrapPoint::new(display_row, 0));
-                if char_point.row() == prev_tab_row && display_row != 0 {
+                let tab_point = self.to_tab_point(WrapPoint::new(display_row, 0));
+                if tab_point.row() == prev_tab_row && display_row != 0 {
                    expected_buffer_rows.push(None);
                } else {
                    expected_buffer_rows.push(input_buffer_rows.next().unwrap());
                }

-                prev_tab_row = char_point.row();
+                prev_tab_row = tab_point.row();
                assert_eq!(self.line_len(display_row), text.line_len(display_row));
            }

@@ -838,11 +831,13 @@ impl<'a> Iterator for WrapChunks<'a> {
            } else {
                *self.output_position.column_mut() += char_len as u32;
            }
+
            if self.output_position >= transform_end {
                self.transforms.next(&());
                break;
            }
        }
+
        let (prefix, suffix) = self.input_chunk.text.split_at(input_len);
        self.input_chunk.text = suffix;
        Some(Chunk {
@@ -997,7 +992,7 @@ impl sum_tree::Summary for TransformSummary {
    }
 }

-impl<'a> sum_tree::Dimension<'a, TransformSummary> for CharPoint {
+impl<'a> sum_tree::Dimension<'a, TransformSummary> for TabPoint {
    fn zero(_cx: &()) -> Self {
        Default::default()
    }
@@ -1007,7 +1002,7 @@ impl<'a> sum_tree::Dimension<'a, TransformSummary> for CharPoint {
    }
 }

-impl<'a> sum_tree::SeekTarget<'a, TransformSummary, TransformSummary> for CharPoint {
+impl<'a> sum_tree::SeekTarget<'a, TransformSummary, TransformSummary> for TabPoint {
    fn cmp(&self, cursor_location: &TransformSummary, _: &()) -> std::cmp::Ordering {
        Ord::cmp(&self.0, &cursor_location.input.lines)
    }
@@ -1055,7 +1050,7 @@ fn consolidate_wrap_edits(edits: Vec<WrapEdit>) -> Vec<WrapEdit> {
 mod tests {
    use super::*;
    use crate::{
-        display_map::{char_map::CharMap, fold_map::FoldMap, inlay_map::InlayMap},
+        display_map::{fold_map::FoldMap, inlay_map::InlayMap, tab_map::TabMap},
        MultiBuffer,
    };
    use gpui::{font, px, test::observe};
@@ -1107,9 +1102,9 @@ mod tests {
        log::info!("InlayMap text: {:?}", inlay_snapshot.text());
        let (mut fold_map, fold_snapshot) = FoldMap::new(inlay_snapshot.clone());
        log::info!("FoldMap text: {:?}", fold_snapshot.text());
-        let (mut char_map, _) = CharMap::new(fold_snapshot.clone(), tab_size);
-        let tabs_snapshot = char_map.set_max_expansion_column(32);
-        log::info!("CharMap text: {:?}", tabs_snapshot.text());
+        let (mut tab_map, _) = TabMap::new(fold_snapshot.clone(), tab_size);
+        let tabs_snapshot = tab_map.set_max_expansion_column(32);
+        log::info!("TabMap text: {:?}", tabs_snapshot.text());

        let mut line_wrapper = text_system.line_wrapper(font.clone(), font_size);
        let unwrapped_text = tabs_snapshot.text();
@@ -1155,7 +1150,7 @@ mod tests {
                20..=39 => {
                    for (fold_snapshot, fold_edits) in fold_map.randomly_mutate(&mut rng) {
                        let (tabs_snapshot, tab_edits) =
-                            char_map.sync(fold_snapshot, fold_edits, tab_size);
+                            tab_map.sync(fold_snapshot, fold_edits, tab_size);
                        let (mut snapshot, wrap_edits) =
                            wrap_map.update(cx, |map, cx| map.sync(tabs_snapshot, tab_edits, cx));
                        snapshot.check_invariants();
@@ -1168,7 +1163,7 @@ mod tests {
                        inlay_map.randomly_mutate(&mut next_inlay_id, &mut rng);
                    let (fold_snapshot, fold_edits) = fold_map.read(inlay_snapshot, inlay_edits);
                    let (tabs_snapshot, tab_edits) =
-                        char_map.sync(fold_snapshot, fold_edits, tab_size);
+                        tab_map.sync(fold_snapshot, fold_edits, tab_size);
                    let (mut snapshot, wrap_edits) =
                        wrap_map.update(cx, |map, cx| map.sync(tabs_snapshot, tab_edits, cx));
                    snapshot.check_invariants();
@@ -1192,8 +1187,8 @@ mod tests {
            log::info!("InlayMap text: {:?}", inlay_snapshot.text());
            let (fold_snapshot, fold_edits) = fold_map.read(inlay_snapshot, inlay_edits);
            log::info!("FoldMap text: {:?}", fold_snapshot.text());
-            let (tabs_snapshot, tab_edits) = char_map.sync(fold_snapshot, fold_edits, tab_size);
-            log::info!("CharMap text: {:?}", tabs_snapshot.text());
+            let (tabs_snapshot, tab_edits) = tab_map.sync(fold_snapshot, fold_edits, tab_size);
+            log::info!("TabMap text: {:?}", tabs_snapshot.text());

            let unwrapped_text = tabs_snapshot.text();
            let expected_text = wrap_text(&unwrapped_text, wrap_width, &mut line_wrapper);
@@ -1239,7 +1234,7 @@ mod tests {

                if tab_size.get() == 1
                    || !wrapped_snapshot
-                        .char_snapshot
+                        .tab_snapshot
                        .fold_snapshot
                        .text()
                        .contains('\t')
--- a/crates/editor/src/editor.rs
+++ b/crates/editor/src/editor.rs
@@ -76,9 +76,9 @@ use gpui::{
    ClipboardItem, Context, DispatchPhase, ElementId, EventEmitter, FocusHandle, FocusOutEvent,
    FocusableView, FontId, FontWeight, HighlightStyle, Hsla, InteractiveText, KeyContext,
    ListSizingBehavior, Model, MouseButton, PaintQuad, ParentElement, Pixels, Render, SharedString,
-    Size, StrikethroughStyle, Styled, StyledText, Subscription, Task, TextStyle,
-    TextStyleRefinement, UTF16Selection, UnderlineStyle, UniformListScrollHandle, View,
-    ViewContext, ViewInputHandler, VisualContext, WeakFocusHandle, WeakView, WindowContext,
+    Size, StrikethroughStyle, Styled, StyledText, Subscription, Task, TextStyle, UTF16Selection,
+    UnderlineStyle, UniformListScrollHandle, View, ViewContext, ViewInputHandler, VisualContext,
+    WeakFocusHandle, WeakView, WindowContext,
 };
 use highlight_matching_bracket::refresh_matching_bracket_highlights;
 use hover_popover::{hide_hover, HoverState};
@@ -546,7 +546,6 @@ pub struct Editor {
    ime_transaction: Option<TransactionId>,
    active_diagnostics: Option<ActiveDiagnosticGroup>,
    soft_wrap_mode_override: Option<language_settings::SoftWrap>,
-
    project: Option<Model<Project>>,
    semantics_provider: Option<Rc<dyn SemanticsProvider>>,
    completion_provider: Option<Box<dyn CompletionProvider>>,
@@ -616,7 +615,6 @@ pub struct Editor {
    pixel_position_of_newest_cursor: Option<gpui::Point<Pixels>>,
    gutter_dimensions: GutterDimensions,
    style: Option<EditorStyle>,
-    text_style_refinement: Option<TextStyleRefinement>,
    next_editor_action_id: EditorActionId,
    editor_actions: Rc<RefCell<BTreeMap<EditorActionId, Box<dyn Fn(&mut ViewContext<Self>)>>>>,
    use_autoclose: bool,
@@ -2064,7 +2062,6 @@ impl Editor {
            next_scroll_position: NextScrollCursorCenterTopBottom::default(),
            addons: HashMap::default(),
            _scroll_cursor_center_top_bottom_task: Task::ready(()),
-            text_style_refinement: None,
        };
        this.tasks_update_task = Some(this.refresh_runnables(cx));
        this._subscriptions.extend(project_subscriptions);
@@ -6260,6 +6257,28 @@ impl Editor {
        }
    }

+    fn apply_selected_diff_hunks(&mut self, _: &ApplyDiffHunk, cx: &mut ViewContext<Self>) {
+        let snapshot = self.buffer.read(cx).snapshot(cx);
+        let hunks = hunks_for_selections(&snapshot, &self.selections.disjoint_anchors());
+        let mut ranges_by_buffer = HashMap::default();
+        self.transact(cx, |editor, cx| {
+            for hunk in hunks {
+                if let Some(buffer) = editor.buffer.read(cx).buffer(hunk.buffer_id) {
+                    ranges_by_buffer
+                        .entry(buffer.clone())
+                        .or_insert_with(Vec::new)
+                        .push(hunk.buffer_range.to_offset(buffer.read(cx)));
+                }
+            }
+
+            for (buffer, ranges) in ranges_by_buffer {
+                buffer.update(cx, |buffer, cx| {
+                    buffer.merge_into_base(ranges, cx);
+                });
+            }
+        });
+    }
+
    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)?;
@@ -11161,12 +11180,7 @@ impl Editor {
        cx.notify();
    }

-    pub fn set_text_style_refinement(&mut self, style: TextStyleRefinement) {
-        self.text_style_refinement = Some(style);
-    }
-
-    /// called by the Element so we know what style we were most recently rendered with.
-    pub(crate) fn set_style(&mut self, style: EditorStyle, cx: &mut ViewContext<Self>) {
+    pub fn set_style(&mut self, style: EditorStyle, cx: &mut ViewContext<Self>) {
        let rem_size = cx.rem_size();
        self.display_map.update(cx, |map, cx| {
            map.set_font(
@@ -13662,7 +13676,7 @@ impl Render for Editor {
    fn render<'a>(&mut self, cx: &mut ViewContext<'a, Self>) -> impl IntoElement {
        let settings = ThemeSettings::get_global(cx);

-        let mut text_style = match self.mode {
+        let text_style = match self.mode {
            EditorMode::SingleLine { .. } | EditorMode::AutoHeight { .. } => TextStyle {
                color: cx.theme().colors().editor_foreground,
                font_family: settings.ui_font.family.clone(),
@@ -13684,9 +13698,6 @@ impl Render for Editor {
                ..Default::default()
            },
        };
-        if let Some(text_style_refinement) = &self.text_style_refinement {
-            text_style.refine(text_style_refinement)
-        }

        let background = match self.mode {
            EditorMode::SingleLine { .. } => cx.theme().system().transparent,
--- a/crates/editor/src/element.rs
+++ b/crates/editor/src/element.rs
@@ -68,7 +68,6 @@ use sum_tree::Bias;
 use theme::{ActiveTheme, Appearance, PlayerColor};
 use ui::prelude::*;
 use ui::{h_flex, ButtonLike, ButtonStyle, ContextMenu, Tooltip};
-use unicode_segmentation::UnicodeSegmentation;
 use util::RangeExt;
 use util::ResultExt;
 use workspace::{item::Item, Workspace};
@@ -1026,21 +1025,23 @@ impl EditorElement {
                    }
                    let block_text = if let CursorShape::Block = selection.cursor_shape {
                        snapshot
-                            .grapheme_at(cursor_position)
+                            .display_chars_at(cursor_position)
+                            .next()
                            .or_else(|| {
                                if cursor_column == 0 {
-                                    snapshot.placeholder_text().and_then(|s| {
-                                        s.graphemes(true).next().map(|s| s.to_owned())
-                                    })
+                                    snapshot
+                                        .placeholder_text()
+                                        .and_then(|s| s.chars().next())
+                                        .map(|c| (c, cursor_position))
                                } else {
                                    None
                                }
                            })
-                            .and_then(|grapheme| {
-                                let text = if grapheme == "\n" {
+                            .and_then(|(character, _)| {
+                                let text = if character == '\n' {
                                    SharedString::from(" ")
                                } else {
-                                    SharedString::from(grapheme)
+                                    SharedString::from(character.to_string())
                                };
                                let len = text.len();

--- a/crates/editor/src/hover_popover.rs
+++ b/crates/editor/src/hover_popover.rs
@@ -1,7 +1,6 @@
 use crate::{
    display_map::{InlayOffset, ToDisplayPoint},
    hover_links::{InlayHighlight, RangeInEditor},
-    is_invisible,
    scroll::ScrollAmount,
    Anchor, AnchorRangeExt, DisplayPoint, DisplayRow, Editor, EditorSettings, EditorSnapshot,
    Hover, RangeToAnchorExt,
@@ -12,7 +11,7 @@ use gpui::{
    StyleRefinement, Styled, Task, TextStyleRefinement, View, ViewContext,
 };
 use itertools::Itertools;
-use language::{Diagnostic, DiagnosticEntry, Language, LanguageRegistry};
+use language::{DiagnosticEntry, Language, LanguageRegistry};
 use lsp::DiagnosticSeverity;
 use markdown::{Markdown, MarkdownStyle};
 use multi_buffer::ToOffset;
@@ -200,6 +199,7 @@ fn show_hover(
    if editor.pending_rename.is_some() {
        return None;
    }
+
    let snapshot = editor.snapshot(cx);

    let (buffer, buffer_position) = editor
@@ -259,7 +259,7 @@ fn show_hover(
            }

            // If there's a diagnostic, assign it on the hover state and notify
-            let mut local_diagnostic = snapshot
+            let local_diagnostic = snapshot
                .buffer_snapshot
                .diagnostics_in_range::<_, usize>(anchor..anchor, false)
                // Find the entry with the most specific range
@@ -281,42 +281,6 @@ fn show_hover(
                    })
            });

-            if let Some(invisible) = snapshot
-                .buffer_snapshot
-                .chars_at(anchor)
-                .next()
-                .filter(|&c| is_invisible(c))
-            {
-                let after = snapshot.buffer_snapshot.anchor_after(
-                    anchor.to_offset(&snapshot.buffer_snapshot) + invisible.len_utf8(),
-                );
-                local_diagnostic = Some(DiagnosticEntry {
-                    diagnostic: Diagnostic {
-                        severity: DiagnosticSeverity::HINT,
-                        message: format!("Unicode character U+{:02X}", invisible as u32),
-                        ..Default::default()
-                    },
-                    range: anchor..after,
-                })
-            } else if let Some(invisible) = snapshot
-                .buffer_snapshot
-                .reversed_chars_at(anchor)
-                .next()
-                .filter(|&c| is_invisible(c))
-            {
-                let before = snapshot.buffer_snapshot.anchor_before(
-                    anchor.to_offset(&snapshot.buffer_snapshot) - invisible.len_utf8(),
-                );
-                local_diagnostic = Some(DiagnosticEntry {
-                    diagnostic: Diagnostic {
-                        severity: DiagnosticSeverity::HINT,
-                        message: format!("Unicode character U+{:02X}", invisible as u32),
-                        ..Default::default()
-                    },
-                    range: before..anchor,
-                })
-            }
-
            let diagnostic_popover = if let Some(local_diagnostic) = local_diagnostic {
                let text = match local_diagnostic.diagnostic.source {
                    Some(ref source) => {
@@ -324,6 +288,7 @@ fn show_hover(
                    }
                    None => local_diagnostic.diagnostic.message.clone(),
                };
+
                let mut border_color: Option<Hsla> = None;
                let mut background_color: Option<Hsla> = None;

@@ -379,6 +344,7 @@ fn show_hover(
                        Markdown::new_text(text, markdown_style.clone(), None, cx, None)
                    })
                    .ok();
+
                Some(DiagnosticPopover {
                    local_diagnostic,
                    primary_diagnostic,
@@ -466,6 +432,7 @@ fn show_hover(
                cx.notify();
                cx.refresh();
            })?;
+
            anyhow::Ok(())
        }
        .log_err()
--- a/crates/editor/src/hunk_diff.rs
+++ b/crates/editor/src/hunk_diff.rs
@@ -7,13 +7,11 @@ use multi_buffer::{
    MultiBufferSnapshot, ToPoint,
 };
 use std::{ops::Range, sync::Arc};
-use text::OffsetRangeExt;
 use ui::{
    prelude::*, ActiveTheme, ContextMenu, IconButtonShape, InteractiveElement, IntoElement,
    ParentElement, PopoverMenu, Styled, Tooltip, ViewContext, VisualContext,
 };
 use util::RangeExt;
-use workspace::Item;

 use crate::{
    editor_settings::CurrentLineHighlight, hunk_status, hunks_for_selections, ApplyDiffHunk,
@@ -329,7 +327,7 @@ impl Editor {
        Some(())
    }

-    fn apply_diff_hunks_in_range(
+    fn apply_changes_in_range(
        &mut self,
        range: Range<Anchor>,
        cx: &mut ViewContext<'_, Editor>,
@@ -345,54 +343,16 @@ impl Editor {
            branch_buffer.merge_into_base(vec![range], cx);
        });

-        if let Some(project) = self.project.clone() {
-            self.save(true, project, cx).detach_and_log_err(cx);
-        }
-
        None
    }

-    pub(crate) fn apply_all_diff_hunks(&mut self, cx: &mut ViewContext<Self>) {
+    pub(crate) fn apply_all_changes(&self, cx: &mut ViewContext<Self>) {
        let buffers = self.buffer.read(cx).all_buffers();
        for branch_buffer in buffers {
            branch_buffer.update(cx, |branch_buffer, cx| {
                branch_buffer.merge_into_base(Vec::new(), cx);
            });
        }
-
-        if let Some(project) = self.project.clone() {
-            self.save(true, project, cx).detach_and_log_err(cx);
-        }
-    }
-
-    pub(crate) fn apply_selected_diff_hunks(
-        &mut self,
-        _: &ApplyDiffHunk,
-        cx: &mut ViewContext<Self>,
-    ) {
-        let snapshot = self.buffer.read(cx).snapshot(cx);
-        let hunks = hunks_for_selections(&snapshot, &self.selections.disjoint_anchors());
-        let mut ranges_by_buffer = HashMap::default();
-        self.transact(cx, |editor, cx| {
-            for hunk in hunks {
-                if let Some(buffer) = editor.buffer.read(cx).buffer(hunk.buffer_id) {
-                    ranges_by_buffer
-                        .entry(buffer.clone())
-                        .or_insert_with(Vec::new)
-                        .push(hunk.buffer_range.to_offset(buffer.read(cx)));
-                }
-            }
-
-            for (buffer, ranges) in ranges_by_buffer {
-                buffer.update(cx, |buffer, cx| {
-                    buffer.merge_into_base(ranges, cx);
-                });
-            }
-        });
-
-        if let Some(project) = self.project.clone() {
-            self.save(true, project, cx).detach_and_log_err(cx);
-        }
    }

    fn hunk_header_block(
@@ -458,7 +418,7 @@ impl Editor {
                            h_flex()
                                .px_6()
                                .size_full()
-                                .justify_end()
+                                .justify_between()
                                .child(
                                    h_flex()
                                        .gap_1()
@@ -588,12 +548,11 @@ impl Editor {
                                                            let hunk = hunk.clone();
                                                            move |_event, cx| {
                                                                editor.update(cx, |editor, cx| {
-                                                                    editor
-                                                                        .apply_diff_hunks_in_range(
-                                                                            hunk.multi_buffer_range
-                                                                                .clone(),
-                                                                            cx,
-                                                                        );
+                                                                    editor.apply_changes_in_range(
+                                                                        hunk.multi_buffer_range
+                                                                            .clone(),
+                                                                        cx,
+                                                                    );
                                                                });
                                                            }
                                                        }),
--- a/crates/editor/src/items.rs
+++ b/crates/editor/src/items.rs
@@ -720,10 +720,6 @@ impl Item for Editor {
    ) -> Task<Result<()>> {
        self.report_editor_event("save", None, cx);
        let buffers = self.buffer().clone().read(cx).all_buffers();
-        let buffers = buffers
-            .into_iter()
-            .map(|handle| handle.read(cx).diff_base_buffer().unwrap_or(handle.clone()))
-            .collect::<HashSet<_>>();
        cx.spawn(|this, mut cx| async move {
            if format {
                this.update(&mut cx, |editor, cx| {
@@ -936,7 +932,7 @@ impl SerializableItem for Editor {

    fn deserialize(
        project: Model<Project>,
-        workspace: WeakView<Workspace>,
+        _workspace: WeakView<Workspace>,
        workspace_id: workspace::WorkspaceId,
        item_id: ItemId,
        cx: &mut ViewContext<Pane>,
@@ -953,7 +949,7 @@ impl SerializableItem for Editor {
                    serialized_editor
                } else {
                    SerializedEditor {
-                        abs_path: serialized_editor.abs_path,
+                        path: serialized_editor.path,
                        contents: None,
                        language: None,
                        mtime: None,
@@ -968,13 +964,13 @@ impl SerializableItem for Editor {
            }
        };

-        match serialized_editor {
+        let buffer_task = match serialized_editor {
            SerializedEditor {
-                abs_path: None,
+                path: None,
                contents: Some(contents),
                language,
                ..
-            } => cx.spawn(|pane, mut cx| {
+            } => cx.spawn(|_, mut cx| {
                let project = project.clone();
                async move {
                    let language = if let Some(language_name) = language {
@@ -1001,34 +997,30 @@ impl SerializableItem for Editor {
                        buffer.set_text(contents, cx);
                    })?;

-                    pane.update(&mut cx, |_, cx| {
-                        cx.new_view(|cx| {
-                            let mut editor = Editor::for_buffer(buffer, Some(project), cx);
-
-                            editor.read_scroll_position_from_db(item_id, workspace_id, cx);
-                            editor
-                        })
-                    })
+                    anyhow::Ok(buffer)
                }
            }),
            SerializedEditor {
-                abs_path: Some(abs_path),
+                path: Some(path),
                contents,
                mtime,
                ..
            } => {
                let project_item = project.update(cx, |project, cx| {
-                    let (worktree, path) = project.find_worktree(&abs_path, cx)?;
+                    let (worktree, path) = project
+                        .find_worktree(&path, cx)
+                        .with_context(|| format!("No worktree for path: {path:?}"))?;
                    let project_path = ProjectPath {
                        worktree_id: worktree.read(cx).id(),
                        path: path.into(),
                    };
-                    Some(project.open_path(project_path, cx))
+
+                    Ok(project.open_path(project_path, cx))
                });

-                match project_item {
-                    Some(project_item) => {
-                        cx.spawn(|pane, mut cx| async move {
+                project_item
+                    .map(|project_item| {
+                        cx.spawn(|_, mut cx| async move {
                            let (_, project_item) = project_item.await?;
                            let buffer = project_item.downcast::<Buffer>().map_err(|_| {
                                anyhow!("Project item at stored path was not a buffer")
@@ -1055,36 +1047,26 @@ impl SerializableItem for Editor {
                                })?;
                            }

-                            pane.update(&mut cx, |_, cx| {
-                                cx.new_view(|cx| {
-                                    let mut editor = Editor::for_buffer(buffer, Some(project), cx);
-
-                                    editor.read_scroll_position_from_db(item_id, workspace_id, cx);
-                                    editor
-                                })
-                            })
+                            Ok(buffer)
                        })
-                    }
-                    None => {
-                        let open_by_abs_path = workspace.update(cx, |workspace, cx| {
-                            workspace.open_abs_path(abs_path.clone(), false, cx)
-                        });
-                        cx.spawn(|_, mut cx| async move {
-                            let editor = open_by_abs_path?.await?.downcast::<Editor>().with_context(|| format!("Failed to downcast to Editor after opening abs path {abs_path:?}"))?;
-                            editor.update(&mut cx, |editor, cx| {
-                                editor.read_scroll_position_from_db(item_id, workspace_id, cx);
-                            })?;
-                            Ok(editor)
-                        })
-                    }
-                }
+                    })
+                    .unwrap_or_else(|error| Task::ready(Err(error)))
            }
-            SerializedEditor {
-                abs_path: None,
-                contents: None,
-                ..
-            } => Task::ready(Err(anyhow!("No path or contents found for buffer"))),
-        }
+            _ => return Task::ready(Err(anyhow!("No path or contents found for buffer"))),
+        };
+
+        cx.spawn(|pane, mut cx| async move {
+            let buffer = buffer_task.await?;
+
+            pane.update(&mut cx, |_, cx| {
+                cx.new_view(|cx| {
+                    let mut editor = Editor::for_buffer(buffer, Some(project), cx);
+
+                    editor.read_scroll_position_from_db(item_id, workspace_id, cx);
+                    editor
+                })
+            })
+        })
    }

    fn serialize(
@@ -1110,19 +1092,12 @@ impl SerializableItem for Editor {
        let workspace_id = workspace.database_id()?;

        let buffer = self.buffer().read(cx).as_singleton()?;
-
-        let abs_path = buffer.read(cx).file().and_then(|file| {
-            let worktree_id = file.worktree_id(cx);
-            project
-                .read(cx)
-                .worktree_for_id(worktree_id, cx)
-                .and_then(|worktree| worktree.read(cx).absolutize(&file.path()).ok())
-                .or_else(|| {
-                    let full_path = file.full_path(cx);
-                    let project_path = project.read(cx).find_project_path(&full_path, cx)?;
-                    project.read(cx).absolute_path(&project_path, cx)
-                })
-        });
+        let path = buffer
+            .read(cx)
+            .file()
+            .map(|file| file.full_path(cx))
+            .and_then(|full_path| project.read(cx).find_project_path(&full_path, cx))
+            .and_then(|project_path| project.read(cx).absolute_path(&project_path, cx));

        let is_dirty = buffer.read(cx).is_dirty();
        let mtime = buffer.read(cx).saved_mtime();
@@ -1141,7 +1116,7 @@ impl SerializableItem for Editor {
                    };

                    let editor = SerializedEditor {
-                        abs_path,
+                        path,
                        contents,
                        language,
                        mtime,
@@ -1654,7 +1629,7 @@ mod tests {
            let item_id = 1234 as ItemId;

            let serialized_editor = SerializedEditor {
-                abs_path: Some(PathBuf::from("/file.rs")),
+                path: Some(PathBuf::from("/file.rs")),
                contents: Some("fn main() {}".to_string()),
                language: Some("Rust".to_string()),
                mtime: Some(now),
@@ -1685,7 +1660,7 @@ mod tests {

            let item_id = 5678 as ItemId;
            let serialized_editor = SerializedEditor {
-                abs_path: Some(PathBuf::from("/file.rs")),
+                path: Some(PathBuf::from("/file.rs")),
                contents: None,
                language: None,
                mtime: None,
@@ -1720,7 +1695,7 @@ mod tests {

            let item_id = 9012 as ItemId;
            let serialized_editor = SerializedEditor {
-                abs_path: None,
+                path: None,
                contents: Some("hello".to_string()),
                language: Some("Rust".to_string()),
                mtime: None,
@@ -1758,7 +1733,7 @@ mod tests {
                .checked_sub(std::time::Duration::from_secs(60 * 60 * 24))
                .unwrap();
            let serialized_editor = SerializedEditor {
-                abs_path: Some(PathBuf::from("/file.rs")),
+                path: Some(PathBuf::from("/file.rs")),
                contents: Some("fn main() {}".to_string()),
                language: Some("Rust".to_string()),
                mtime: Some(old_mtime),
--- a/crates/editor/src/persistence.rs
+++ b/crates/editor/src/persistence.rs
@@ -11,7 +11,7 @@ use workspace::{ItemId, WorkspaceDb, WorkspaceId};

 #[derive(Clone, Debug, PartialEq, Default)]
 pub(crate) struct SerializedEditor {
-    pub(crate) abs_path: Option<PathBuf>,
+    pub(crate) path: Option<PathBuf>,
    pub(crate) contents: Option<String>,
    pub(crate) language: Option<String>,
    pub(crate) mtime: Option<SystemTime>,
@@ -25,7 +25,7 @@ impl StaticColumnCount for SerializedEditor {

 impl Bind for SerializedEditor {
    fn bind(&self, statement: &Statement, start_index: i32) -> Result<i32> {
-        let start_index = statement.bind(&self.abs_path, start_index)?;
+        let start_index = statement.bind(&self.path, start_index)?;
        let start_index = statement.bind(&self.contents, start_index)?;
        let start_index = statement.bind(&self.language, start_index)?;

@@ -51,8 +51,7 @@ impl Bind for SerializedEditor {

 impl Column for SerializedEditor {
    fn column(statement: &mut Statement, start_index: i32) -> Result<(Self, i32)> {
-        let (abs_path, start_index): (Option<PathBuf>, i32) =
-            Column::column(statement, start_index)?;
+        let (path, start_index): (Option<PathBuf>, i32) = Column::column(statement, start_index)?;
        let (contents, start_index): (Option<String>, i32) =
            Column::column(statement, start_index)?;
        let (language, start_index): (Option<String>, i32) =
@@ -67,7 +66,7 @@ impl Column for SerializedEditor {
            .map(|(seconds, nanos)| UNIX_EPOCH + Duration::new(seconds as u64, nanos as u32));

        let editor = Self {
-            abs_path,
+            path,
            contents,
            language,
            mtime,
@@ -227,7 +226,7 @@ mod tests {
        let workspace_id = workspace::WORKSPACE_DB.next_id().await.unwrap();

        let serialized_editor = SerializedEditor {
-            abs_path: Some(PathBuf::from("testing.txt")),
+            path: Some(PathBuf::from("testing.txt")),
            contents: None,
            language: None,
            mtime: None,
@@ -245,7 +244,7 @@ mod tests {

        // Now update contents and language
        let serialized_editor = SerializedEditor {
-            abs_path: Some(PathBuf::from("testing.txt")),
+            path: Some(PathBuf::from("testing.txt")),
            contents: Some("Test".to_owned()),
            language: Some("Go".to_owned()),
            mtime: None,
@@ -263,7 +262,7 @@ mod tests {

        // Now set all the fields to NULL
        let serialized_editor = SerializedEditor {
-            abs_path: None,
+            path: None,
            contents: None,
            language: None,
            mtime: None,
@@ -282,7 +281,7 @@ mod tests {
        // Storing and retrieving mtime
        let now = SystemTime::now();
        let serialized_editor = SerializedEditor {
-            abs_path: None,
+            path: None,
            contents: None,
            language: None,
            mtime: Some(now),
--- a/crates/editor/src/proposed_changes_editor.rs
+++ b/crates/editor/src/proposed_changes_editor.rs
@@ -298,20 +298,6 @@ impl Item for ProposedChangesEditor {
            Item::set_nav_history(editor, nav_history, cx)
        });
    }
-
-    fn can_save(&self, cx: &AppContext) -> bool {
-        self.editor.read(cx).can_save(cx)
-    }
-
-    fn save(
-        &mut self,
-        format: bool,
-        project: Model<Project>,
-        cx: &mut ViewContext<Self>,
-    ) -> Task<gpui::Result<()>> {
-        self.editor
-            .update(cx, |editor, cx| Item::save(editor, format, project, cx))
-    }
 }

 impl ProposedChangesEditorToolbar {
@@ -337,7 +323,7 @@ impl Render for ProposedChangesEditorToolbar {
            if let Some(editor) = &editor {
                editor.update(cx, |editor, cx| {
                    editor.editor.update(cx, |editor, cx| {
-                        editor.apply_all_diff_hunks(cx);
+                        editor.apply_all_changes(cx);
                    })
                });
            }
--- a/crates/extension/src/extension_slash_command.rs
+++ b/crates/extension/src/extension_slash_command.rs
@@ -3,7 +3,6 @@ use std::sync::{atomic::AtomicBool, Arc};
 use anyhow::{anyhow, Result};
 use assistant_slash_command::{
    ArgumentCompletion, SlashCommand, SlashCommandOutput, SlashCommandOutputSection,
-    SlashCommandResult,
 };
 use futures::FutureExt;
 use gpui::{Task, WeakView, WindowContext};
@@ -88,7 +87,7 @@ impl SlashCommand for ExtensionSlashCommand {
        _workspace: WeakView<Workspace>,
        delegate: Option<Arc<dyn LspAdapterDelegate>>,
        cx: &mut WindowContext,
-    ) -> Task<SlashCommandResult> {
+    ) -> Task<Result<SlashCommandOutput>> {
        let arguments = arguments.to_owned();
        let output = cx.background_executor().spawn(async move {
            self.extension
--- a/crates/gpui/src/platform/keystroke.rs
+++ b/crates/gpui/src/platform/keystroke.rs
@@ -146,7 +146,7 @@ impl Keystroke {
                "space" => Some(" ".into()),
                "tab" => Some("\t".into()),
                "enter" => Some("\n".into()),
-                key if !is_printable_key(key) || key.is_empty() => None,
+                key if !is_printable_key(key) => None,
                key => {
                    if self.modifiers.shift {
                        Some(key.to_uppercase())
--- a/crates/gpui/src/platform/mac/platform.rs
+++ b/crates/gpui/src/platform/mac/platform.rs
@@ -381,11 +381,6 @@ impl MacPlatform {
                }
                item.setSubmenu_(submenu);
                item.setTitle_(ns_string(&name));
-                if name == "Services" {
-                    let app: id = msg_send![APP_CLASS, sharedApplication];
-                    app.setServicesMenu_(item);
-                }
-
                item
            }
        }
--- a/crates/gpui/src/text_system/line.rs
+++ b/crates/gpui/src/text_system/line.rs
@@ -1,7 +1,6 @@
 use crate::{
-    black, fill, point, px, size, Bounds, Half, Hsla, LineLayout, Pixels, Point, Result,
-    SharedString, StrikethroughStyle, UnderlineStyle, WindowContext, WrapBoundary,
-    WrappedLineLayout,
+    black, fill, point, px, size, Bounds, Hsla, LineLayout, Pixels, Point, Result, SharedString,
+    StrikethroughStyle, UnderlineStyle, WindowContext, WrapBoundary, WrappedLineLayout,
 };
 use derive_more::{Deref, DerefMut};
 use smallvec::SmallVec;
@@ -130,9 +129,8 @@ fn paint_line(
        let text_system = cx.text_system().clone();
        let mut glyph_origin = origin;
        let mut prev_glyph_position = Point::default();
-        let mut max_glyph_size = size(px(0.), px(0.));
        for (run_ix, run) in layout.runs.iter().enumerate() {
-            max_glyph_size = text_system.bounding_box(run.font_id, layout.font_size).size;
+            let max_glyph_size = text_system.bounding_box(run.font_id, layout.font_size).size;

            for (glyph_ix, glyph) in run.glyphs.iter().enumerate() {
                glyph_origin.x += glyph.position.x - prev_glyph_position.x;
@@ -141,9 +139,6 @@ fn paint_line(
                    wraps.next();
                    if let Some((background_origin, background_color)) = current_background.as_mut()
                    {
-                        if glyph_origin.x == background_origin.x {
-                            background_origin.x -= max_glyph_size.width.half()
-                        }
                        cx.paint_quad(fill(
                            Bounds {
                                origin: *background_origin,
@@ -155,9 +150,6 @@ fn paint_line(
                        background_origin.y += line_height;
                    }
                    if let Some((underline_origin, underline_style)) = current_underline.as_mut() {
-                        if glyph_origin.x == underline_origin.x {
-                            underline_origin.x -= max_glyph_size.width.half();
-                        };
                        cx.paint_underline(
                            *underline_origin,
                            glyph_origin.x - underline_origin.x,
@@ -169,9 +161,6 @@ fn paint_line(
                    if let Some((strikethrough_origin, strikethrough_style)) =
                        current_strikethrough.as_mut()
                    {
-                        if glyph_origin.x == strikethrough_origin.x {
-                            strikethrough_origin.x -= max_glyph_size.width.half();
-                        };
                        cx.paint_strikethrough(
                            *strikethrough_origin,
                            glyph_origin.x - strikethrough_origin.x,
@@ -190,18 +179,7 @@ fn paint_line(
                let mut finished_underline: Option<(Point<Pixels>, UnderlineStyle)> = None;
                let mut finished_strikethrough: Option<(Point<Pixels>, StrikethroughStyle)> = None;
                if glyph.index >= run_end {
-                    let mut style_run = decoration_runs.next();
-
-                    // ignore style runs that apply to a partial glyph
-                    while let Some(run) = style_run {
-                        if glyph.index < run_end + (run.len as usize) {
-                            break;
-                        }
-                        run_end += run.len as usize;
-                        style_run = decoration_runs.next();
-                    }
-
-                    if let Some(style_run) = style_run {
+                    if let Some(style_run) = decoration_runs.next() {
                        if let Some((_, background_color)) = &mut current_background {
                            if style_run.background_color.as_ref() != Some(background_color) {
                                finished_background = current_background.take();
@@ -262,14 +240,10 @@ fn paint_line(
                }

                if let Some((background_origin, background_color)) = finished_background {
-                    let mut width = glyph_origin.x - background_origin.x;
-                    if width == px(0.) {
-                        width = px(5.)
-                    };
                    cx.paint_quad(fill(
                        Bounds {
                            origin: background_origin,
-                            size: size(width, line_height),
+                            size: size(glyph_origin.x - background_origin.x, line_height),
                        },
                        background_color,
                    ));
@@ -325,10 +299,7 @@ fn paint_line(
            last_line_end_x -= glyph.position.x;
        }

-        if let Some((mut background_origin, background_color)) = current_background.take() {
-            if last_line_end_x == background_origin.x {
-                background_origin.x -= max_glyph_size.width.half()
-            };
+        if let Some((background_origin, background_color)) = current_background.take() {
            cx.paint_quad(fill(
                Bounds {
                    origin: background_origin,
@@ -338,10 +309,7 @@ fn paint_line(
            ));
        }

-        if let Some((mut underline_start, underline_style)) = current_underline.take() {
-            if last_line_end_x == underline_start.x {
-                underline_start.x -= max_glyph_size.width.half()
-            };
+        if let Some((underline_start, underline_style)) = current_underline.take() {
            cx.paint_underline(
                underline_start,
                last_line_end_x - underline_start.x,
@@ -349,10 +317,7 @@ fn paint_line(
            );
        }

-        if let Some((mut strikethrough_start, strikethrough_style)) = current_strikethrough.take() {
-            if last_line_end_x == strikethrough_start.x {
-                strikethrough_start.x -= max_glyph_size.width.half()
-            };
+        if let Some((strikethrough_start, strikethrough_style)) = current_strikethrough.take() {
            cx.paint_strikethrough(
                strikethrough_start,
                last_line_end_x - strikethrough_start.x,
--- a/crates/language/Cargo.toml
+++ b/crates/language/Cargo.toml
@@ -71,7 +71,6 @@ env_logger.workspace = true
 gpui = { workspace = true, features = ["test-support"] }
 indoc.workspace = true
 lsp = { workspace = true, features = ["test-support"] }
-pretty_assertions.workspace = true
 rand.workspace = true
 settings = { workspace = true, features = ["test-support"] }
 text = { workspace = true, features = ["test-support"] }
--- a/crates/language/src/buffer.rs
+++ b/crates/language/src/buffer.rs
@@ -336,8 +336,6 @@ pub enum BufferEvent {
    FileHandleChanged,
    /// The buffer was reloaded.
    Reloaded,
-    /// The buffer is in need of a reload
-    ReloadNeeded,
    /// The buffer's diff_base changed.
    DiffBaseChanged,
    /// Buffer's excerpts for a certain diff base were recalculated.
@@ -442,7 +440,7 @@ struct AutoindentRequest {
    is_block_mode: bool,
 }

-#[derive(Debug, Clone)]
+#[derive(Clone)]
 struct AutoindentRequestEntry {
    /// A range of the buffer whose indentation should be adjusted.
    range: Range<Anchor>,
@@ -501,8 +499,6 @@ pub struct Chunk<'a> {
    pub is_unnecessary: bool,
    /// Whether this chunk of text was originally a tab character.
    pub is_tab: bool,
-    /// Whether this chunk of text is an invisible character.
-    pub is_invisible: bool,
    /// An optional recipe for how the chunk should be presented.
    pub renderer: Option<ChunkRenderer>,
 }
@@ -1081,7 +1077,7 @@ impl Buffer {
                    file_changed = true;

                    if !self.is_dirty() {
-                        cx.emit(BufferEvent::ReloadNeeded);
+                        self.reload(cx).close();
                    }
                }
            }
@@ -1422,17 +1418,24 @@ impl Buffer {
                    yield_now().await;
                }

+                // In block mode, only compute indentation suggestions for the first line
+                // of each insertion. Otherwise, compute suggestions for every inserted line.
+                let new_edited_row_ranges = contiguous_ranges(
+                    row_ranges.iter().flat_map(|(range, _)| {
+                        if request.is_block_mode {
+                            range.start..range.start + 1
+                        } else {
+                            range.clone()
+                        }
+                    }),
+                    max_rows_between_yields,
+                );
+
                // Compute new suggestions for each line, but only include them in the result
                // if they differ from the old suggestion for that line.
                let mut language_indent_sizes = language_indent_sizes_by_new_row.iter().peekable();
                let mut language_indent_size = IndentSize::default();
-                for (row_range, original_indent_column) in row_ranges {
-                    let new_edited_row_range = if request.is_block_mode {
-                        row_range.start..row_range.start + 1
-                    } else {
-                        row_range.clone()
-                    };
-
+                for new_edited_row_range in new_edited_row_ranges {
                    let suggestions = snapshot
                        .suggest_autoindents(new_edited_row_range.clone())
                        .into_iter()
@@ -1466,9 +1469,22 @@ impl Buffer {
                            }
                        }
                    }
+                    yield_now().await;
+                }

-                    if let (true, Some(original_indent_column)) =
-                        (request.is_block_mode, original_indent_column)
+                // For each block of inserted text, adjust the indentation of the remaining
+                // lines of the block by the same amount as the first line was adjusted.
+                if request.is_block_mode {
+                    for (row_range, original_indent_column) in
+                        row_ranges
+                            .into_iter()
+                            .filter_map(|(range, original_indent_column)| {
+                                if range.len() > 1 {
+                                    Some((range, original_indent_column?))
+                                } else {
+                                    None
+                                }
+                            })
                    {
                        let new_indent = indent_sizes
                            .get(&row_range.start)
@@ -1493,8 +1509,6 @@ impl Buffer {
                            }
                        }
                    }
-
-                    yield_now().await;
                }
            }

@@ -4213,6 +4227,7 @@ impl<'a> Iterator for BufferChunks<'a> {
            if self.range.start == self.chunks.offset() + chunk.len() {
                self.chunks.next().unwrap();
            }
+
            Some(Chunk {
                text: slice,
                syntax_highlight_id: highlight_id,
--- a/crates/language/src/buffer_tests.rs
+++ b/crates/language/src/buffer_tests.rs
@@ -1658,69 +1658,6 @@ fn test_autoindent_block_mode_without_original_indent_columns(cx: &mut AppContex
    });
 }

-#[gpui::test]
-fn test_autoindent_block_mode_multiple_adjacent_ranges(cx: &mut AppContext) {
-    init_settings(cx, |_| {});
-
-    cx.new_model(|cx| {
-        let (text, ranges_to_replace) = marked_text_ranges(
-            &"
-            mod numbers {
-                «fn one() {
-                    1
-                }
-            »
-                «fn two() {
-                    2
-                }
-            »
-                «fn three() {
-                    3
-                }
-            »}
-            "
-            .unindent(),
-            false,
-        );
-
-        let mut buffer = Buffer::local(text, cx).with_language(Arc::new(rust_lang()), cx);
-
-        buffer.edit(
-            [
-                (ranges_to_replace[0].clone(), "fn one() {\n    101\n}\n"),
-                (ranges_to_replace[1].clone(), "fn two() {\n    102\n}\n"),
-                (ranges_to_replace[2].clone(), "fn three() {\n    103\n}\n"),
-            ],
-            Some(AutoindentMode::Block {
-                original_indent_columns: vec![0, 0, 0],
-            }),
-            cx,
-        );
-
-        pretty_assertions::assert_eq!(
-            buffer.text(),
-            "
-            mod numbers {
-                fn one() {
-                    101
-                }
-
-                fn two() {
-                    102
-                }
-
-                fn three() {
-                    103
-                }
-            }
-            "
-            .unindent()
-        );
-
-        buffer
-    });
-}
-
 #[gpui::test]
 fn test_autoindent_language_without_indents_query(cx: &mut AppContext) {
    init_settings(cx, |_| {});
--- a/crates/language/src/language_settings.rs
+++ b/crates/language/src/language_settings.rs
@@ -831,7 +831,7 @@ impl AllLanguageSettings {

        let editorconfig_properties = location.and_then(|location| {
            cx.global::<SettingsStore>()
-                .editorconfig_properties(location.worktree_id, location.path)
+                .editorconfg_properties(location.worktree_id, location.path)
        });
        if let Some(editorconfig_properties) = editorconfig_properties {
            let mut settings = settings.clone();
--- a/crates/language_model/src/provider/anthropic.rs
+++ b/crates/language_model/src/provider/anthropic.rs
@@ -40,7 +40,7 @@ pub struct AnthropicSettings {

 #[derive(Clone, Debug, PartialEq, Serialize, Deserialize, JsonSchema)]
 pub struct AvailableModel {
-    /// The model's name in the Anthropic API. e.g. claude-3-5-sonnet-latest, claude-3-opus-20240229, etc
+    /// The model's name in the Anthropic API. e.g. claude-3-5-sonnet-20240620
    pub name: String,
    /// The model's name in Zed's UI, such as in the model selector dropdown menu in the assistant panel.
    pub display_name: Option<String>,
--- a/crates/language_tools/src/lsp_log.rs
+++ b/crates/language_tools/src/lsp_log.rs
@@ -9,8 +9,7 @@ use gpui::{
 };
 use language::{LanguageServerId, LanguageServerName};
 use lsp::{
-    notification::SetTrace, IoKind, LanguageServer, MessageType, ServerCapabilities,
-    SetTraceParams, TraceValue,
+    notification::SetTrace, IoKind, LanguageServer, MessageType, SetTraceParams, TraceValue,
 };
 use project::{search::SearchQuery, Project, WorktreeId};
 use std::{borrow::Cow, sync::Arc};
@@ -108,7 +107,6 @@ struct LanguageServerState {
    rpc_state: Option<LanguageServerRpcState>,
    trace_level: TraceValue,
    log_level: MessageType,
-    capabilities: ServerCapabilities,
    io_logs_subscription: Option<lsp::Subscription>,
 }

@@ -178,7 +176,6 @@ pub enum LogKind {
    Trace,
    #[default]
    Logs,
-    Capabilities,
 }

 impl LogKind {
@@ -187,7 +184,6 @@ impl LogKind {
            LogKind::Rpc => RPC_MESSAGES,
            LogKind::Trace => SERVER_TRACE,
            LogKind::Logs => SERVER_LOGS,
-            LogKind::Capabilities => SERVER_CAPABILITIES,
        }
    }
 }
@@ -378,7 +374,6 @@ impl LogStore {
                trace_level: TraceValue::Off,
                log_level: MessageType::LOG,
                io_logs_subscription: None,
-                capabilities: ServerCapabilities::default(),
            }
        });

@@ -389,10 +384,7 @@ impl LogStore {
            server_state.worktree_id = Some(worktree_id);
        }

-        if let Some(server) = server
-            .clone()
-            .filter(|_| server_state.io_logs_subscription.is_none())
-        {
+        if let Some(server) = server.filter(|_| server_state.io_logs_subscription.is_none()) {
            let io_tx = self.io_tx.clone();
            let server_id = server.server_id();
            server_state.io_logs_subscription = Some(server.on_io(move |io_kind, message| {
@@ -401,11 +393,6 @@ impl LogStore {
                    .ok();
            }));
        }
-
-        if let Some(server) = server {
-            server_state.capabilities = server.capabilities();
-        }
-
        Some(server_state)
    }

@@ -490,10 +477,6 @@ impl LogStore {
        Some(&self.language_servers.get(&server_id)?.trace_messages)
    }

-    fn server_capabilities(&self, server_id: LanguageServerId) -> Option<&ServerCapabilities> {
-        Some(&self.language_servers.get(&server_id)?.capabilities)
-    }
-
    fn server_ids_for_project<'a>(
        &'a self,
        lookup_project: &'a WeakModel<Project>,
@@ -619,9 +602,6 @@ impl LspLogView {
                            LogKind::Rpc => this.show_rpc_trace_for_server(server_id, cx),
                            LogKind::Trace => this.show_trace_for_server(server_id, cx),
                            LogKind::Logs => this.show_logs_for_server(server_id, cx),
-                            LogKind::Capabilities => {
-                                this.show_capabilities_for_server(server_id, cx)
-                            }
                        }
                    } else {
                        this.current_server_id = None;
@@ -638,7 +618,6 @@ impl LspLogView {
                    LogKind::Rpc => this.show_rpc_trace_for_server(server_id, cx),
                    LogKind::Trace => this.show_trace_for_server(server_id, cx),
                    LogKind::Logs => this.show_logs_for_server(server_id, cx),
-                    LogKind::Capabilities => this.show_capabilities_for_server(server_id, cx),
                }
            }

@@ -716,33 +695,6 @@ impl LspLogView {
        (editor, vec![editor_subscription, search_subscription])
    }

-    fn editor_for_capabilities(
-        capabilities: ServerCapabilities,
-        cx: &mut ViewContext<Self>,
-    ) -> (View<Editor>, Vec<Subscription>) {
-        let editor = cx.new_view(|cx| {
-            let mut editor = Editor::multi_line(cx);
-            editor.set_text(serde_json::to_string_pretty(&capabilities).unwrap(), cx);
-            editor.move_to_end(&MoveToEnd, cx);
-            editor.set_read_only(true);
-            editor.set_show_inline_completions(Some(false), cx);
-            editor
-        });
-        let editor_subscription = cx.subscribe(
-            &editor,
-            |_, _, event: &EditorEvent, cx: &mut ViewContext<'_, LspLogView>| {
-                cx.emit(event.clone())
-            },
-        );
-        let search_subscription = cx.subscribe(
-            &editor,
-            |_, _, event: &SearchEvent, cx: &mut ViewContext<'_, LspLogView>| {
-                cx.emit(event.clone())
-            },
-        );
-        (editor, vec![editor_subscription, search_subscription])
-    }
-
    pub(crate) fn menu_items<'a>(&'a self, cx: &'a AppContext) -> Option<Vec<LogMenuItem>> {
        let log_store = self.log_store.read(cx);

@@ -929,7 +881,6 @@ impl LspLogView {
            cx.notify();
        }
    }
-
    fn update_trace_level(
        &self,
        server_id: LanguageServerId,
@@ -948,25 +899,6 @@ impl LspLogView {
                .ok();
        }
    }
-
-    fn show_capabilities_for_server(
-        &mut self,
-        server_id: LanguageServerId,
-        cx: &mut ViewContext<Self>,
-    ) {
-        let capabilities = self.log_store.read(cx).server_capabilities(server_id);
-
-        if let Some(capabilities) = capabilities {
-            self.current_server_id = Some(server_id);
-            self.active_entry_kind = LogKind::Capabilities;
-            let (editor, editor_subscriptions) =
-                Self::editor_for_capabilities(capabilities.clone(), cx);
-            self.editor = editor;
-            self.editor_subscriptions = editor_subscriptions;
-            cx.notify();
-        }
-        cx.focus(&self.focus_handle);
-    }
 }

 fn log_filter<T: Message>(line: &T, cmp: <T as Message>::Level) -> Option<&str> {
@@ -1035,7 +967,6 @@ impl Item for LspLogView {
                    LogKind::Rpc => new_view.show_rpc_trace_for_server(server_id, cx),
                    LogKind::Trace => new_view.show_trace_for_server(server_id, cx),
                    LogKind::Logs => new_view.show_logs_for_server(server_id, cx),
-                    LogKind::Capabilities => new_view.show_capabilities_for_server(server_id, cx),
                }
            }
            new_view
@@ -1237,13 +1168,6 @@ impl Render for LspLogToolbarItemView {
                                    view.show_rpc_trace_for_server(row.server_id, cx);
                                }),
                            );
-                            menu = menu.entry(
-                                SERVER_CAPABILITIES,
-                                None,
-                                cx.handler_for(&log_view, move |view, cx| {
-                                    view.show_capabilities_for_server(row.server_id, cx);
-                                }),
-                            );
                            if server_selected && row.selected_entry == LogKind::Rpc {
                                let selected_ix = menu.select_last();
                                debug_assert_eq!(
@@ -1393,7 +1317,6 @@ impl Render for LspLogToolbarItemView {
 const RPC_MESSAGES: &str = "RPC Messages";
 const SERVER_LOGS: &str = "Server Logs";
 const SERVER_TRACE: &str = "Server Trace";
-const SERVER_CAPABILITIES: &str = "Server Capabilities";

 impl Default for LspLogToolbarItemView {
    fn default() -> Self {
--- a/crates/languages/src/c/runnables.scm
+++ b/crates/languages/src/c/runnables.scm
@@ -4,7 +4,7 @@
    declarator: (function_declarator
      declarator: (identifier) @run
    )
-  ) @_c-main
+  ) @c-main
  (#eq? @run "main")
  (#set! tag c-main)
 )
--- a/crates/languages/src/javascript/runnables.scm
+++ b/crates/languages/src/javascript/runnables.scm
@@ -9,6 +9,6 @@
                (string_fragment) @run
            )
        )
-    ) @_js-test
+    ) @js-test
    (#set! tag js-test)
 )
--- a/crates/languages/src/python/runnables.scm
+++ b/crates/languages/src/python/runnables.scm
@@ -7,7 +7,7 @@
            (attribute (identifier) @_superclass)]
        )
        (#eq? @_superclass "TestCase")
-    ) @_python-unittest-class
+    ) @python-unittest-class
    (#set! tag python-unittest-class)
 )

@@ -24,7 +24,7 @@
                (function_definition
                    name: (identifier) @run @_unittest_method_name
                    (#match? @_unittest_method_name "^test.*")
-                ) @_python-unittest-method
+                ) @python-unittest-method
                (#set! tag python-unittest-method)
            )
        )
--- a/crates/languages/src/rust/runnables.scm
+++ b/crates/languages/src/rust/runnables.scm
@@ -3,7 +3,7 @@
    (mod_item
        name: (_) @run
        (#eq? @run "tests")
-    )
+    ) @rust-mod-test
    (#set! tag rust-mod-test)
 )

@@ -14,14 +14,14 @@
                (scoped_identifier (identifier) @_attribute)
                ])
            (#match? @_attribute "test")
-        ) @_start
+        ) @start
        .
        (attribute_item) *
        .
        (function_item
            name: (_) @run
            body: _
-        ) @_end
+        ) @end
    )
    (#set! tag rust-test)
 )
--- a/crates/languages/src/typescript/runnables.scm
+++ b/crates/languages/src/typescript/runnables.scm
@@ -9,6 +9,6 @@
                (string_fragment) @run
            )
        )
-    ) @_ts-test
+    ) @ts-test
    (#set! tag ts-test)
 )
--- a/crates/markdown/src/markdown.rs
+++ b/crates/markdown/src/markdown.rs
@@ -119,10 +119,6 @@ impl Markdown {
        this
    }

-    pub fn source(&self) -> &str {
-        &self.source
-    }
-
    pub fn append(&mut self, text: &str, cx: &ViewContext<Self>) {
        self.source.push_str(text);
        self.parse(cx);
@@ -141,6 +137,10 @@ impl Markdown {
        self.parse(cx);
    }

+    pub fn source(&self) -> &str {
+        &self.source
+    }
+
    pub fn parsed_markdown(&self) -> &ParsedMarkdown {
        &self.parsed_markdown
    }
--- a/crates/markdown_preview/src/markdown_parser.rs
+++ b/crates/markdown_preview/src/markdown_parser.rs
@@ -36,20 +36,6 @@ struct MarkdownParser<'a> {
    language_registry: Option<Arc<LanguageRegistry>>,
 }

-struct MarkdownListItem {
-    content: Vec<ParsedMarkdownElement>,
-    item_type: ParsedMarkdownListItemType,
-}
-
-impl Default for MarkdownListItem {
-    fn default() -> Self {
-        Self {
-            content: Vec::new(),
-            item_type: ParsedMarkdownListItemType::Unordered,
-        }
-    }
-}
-
 impl<'a> MarkdownParser<'a> {
    fn new(
        tokens: Vec<(Event<'a>, Range<usize>)>,
@@ -489,8 +475,9 @@ impl<'a> MarkdownParser<'a> {
        let (_, list_source_range) = self.previous().unwrap();

        let mut items = Vec::new();
-        let mut items_stack = vec![MarkdownListItem::default()];
+        let mut items_stack = vec![Vec::new()];
        let mut depth = 1;
+        let mut task_item = None;
        let mut order = order;
        let mut order_stack = Vec::new();

@@ -530,9 +517,8 @@ impl<'a> MarkdownParser<'a> {
                    start_item_range = source_range.clone();

                    self.cursor += 1;
-                    items_stack.push(MarkdownListItem::default());
+                    items_stack.push(Vec::new());

-                    let mut task_list = None;
                    // Check for task list marker (`- [ ]` or `- [x]`)
                    if let Some(event) = self.current_event() {
                        // If there is a linebreak in between two list items the task list marker will actually be the first element of the paragraph
@@ -541,7 +527,7 @@ impl<'a> MarkdownParser<'a> {
                        }

                        if let Some((Event::TaskListMarker(checked), range)) = self.current() {
-                            task_list = Some((*checked, range.clone()));
+                            task_item = Some((*checked, range.clone()));
                            self.cursor += 1;
                        }
                    }
@@ -553,21 +539,13 @@ impl<'a> MarkdownParser<'a> {
                            let text = self.parse_text(false, Some(range.clone()));
                            let block = ParsedMarkdownElement::Paragraph(text);
                            if let Some(content) = items_stack.last_mut() {
-                                let item_type = if let Some((checked, range)) = task_list {
-                                    ParsedMarkdownListItemType::Task(checked, range)
-                                } else if let Some(order) = order {
-                                    ParsedMarkdownListItemType::Ordered(order)
-                                } else {
-                                    ParsedMarkdownListItemType::Unordered
-                                };
-                                content.item_type = item_type;
-                                content.content.push(block);
+                                content.push(block);
                            }
                        } else {
                            let block = self.parse_block().await;
                            if let Some(block) = block {
-                                if let Some(list_item) = items_stack.last_mut() {
-                                    list_item.content.extend(block);
+                                if let Some(content) = items_stack.last_mut() {
+                                    content.extend(block);
                                }
                            }
                        }
@@ -581,11 +559,19 @@ impl<'a> MarkdownParser<'a> {
                Event::End(TagEnd::Item) => {
                    self.cursor += 1;

+                    let item_type = if let Some((checked, range)) = task_item {
+                        ParsedMarkdownListItemType::Task(checked, range)
+                    } else if let Some(order) = order {
+                        ParsedMarkdownListItemType::Ordered(order)
+                    } else {
+                        ParsedMarkdownListItemType::Unordered
+                    };
+
                    if let Some(current) = order {
                        order = Some(current + 1);
                    }

-                    if let Some(list_item) = items_stack.pop() {
+                    if let Some(content) = items_stack.pop() {
                        let source_range = source_ranges
                            .remove(&depth)
                            .unwrap_or(start_item_range.clone());
@@ -594,9 +580,9 @@ impl<'a> MarkdownParser<'a> {
                        let source_range = source_range.start..source_range.end - 1;
                        let item = ParsedMarkdownElement::ListItem(ParsedMarkdownListItem {
                            source_range,
-                            content: list_item.content,
+                            content,
                            depth,
-                            item_type: list_item.item_type,
+                            item_type,
                        });

                        if let Some(index) = insertion_indices.get(&depth) {
@@ -606,6 +592,8 @@ impl<'a> MarkdownParser<'a> {
                            items.push(item);
                        }
                    }
+
+                    task_item = None;
                }
                _ => {
                    if depth == 0 {
@@ -615,10 +603,10 @@ impl<'a> MarkdownParser<'a> {
                    // or the list item contains blocks that should be rendered after the nested list items
                    let block = self.parse_block().await;
                    if let Some(block) = block {
-                        if let Some(list_item) = items_stack.last_mut() {
+                        if let Some(items_stack) = items_stack.last_mut() {
                            // If we did not insert any nested items yet (in this case insertion index is set), we can append the block to the current list item
                            if !insertion_indices.contains_key(&depth) {
-                                list_item.content.extend(block);
+                                items_stack.extend(block);
                                continue;
                            }
                        }
@@ -734,6 +722,7 @@ mod tests {
    use gpui::BackgroundExecutor;
    use language::{tree_sitter_rust, HighlightId, Language, LanguageConfig, LanguageMatcher};
    use pretty_assertions::assert_eq;
+
    use ParsedMarkdownListItemType::*;

    async fn parse(input: &str) -> ParsedMarkdown {
@@ -967,33 +956,6 @@ Some other content
        );
    }

-    #[gpui::test]
-    async fn test_list_with_indented_task() {
-        let parsed = parse(
-            "\
- [ ] TODO
-  - [x] Checked
-  - Unordered
-  1. Number 1
-  1. Number 2
-1. Number A
-",
-        )
-        .await;
-
-        assert_eq!(
-            parsed.children,
-            vec![
-                list_item(0..12, 1, Task(false, 2..5), vec![p("TODO", 6..10)]),
-                list_item(13..26, 2, Task(true, 15..18), vec![p("Checked", 19..26)]),
-                list_item(29..40, 2, Unordered, vec![p("Unordered", 31..40)]),
-                list_item(43..54, 2, Ordered(1), vec![p("Number 1", 46..54)]),
-                list_item(57..68, 2, Ordered(2), vec![p("Number 2", 60..68)]),
-                list_item(69..80, 1, Ordered(1), vec![p("Number A", 72..80)]),
-            ],
-        );
-    }
-
    #[gpui::test]
    async fn test_list_with_linebreak_is_handled_correctly() {
        let parsed = parse(
--- a/crates/multi_buffer/src/multi_buffer.rs
+++ b/crates/multi_buffer/src/multi_buffer.rs
@@ -94,7 +94,6 @@ pub enum Event {
        transaction_id: TransactionId,
    },
    Reloaded,
-    ReloadNeeded,
    DiffBaseChanged,
    DiffUpdated {
        buffer: Model<Buffer>,
@@ -1736,7 +1735,6 @@ impl MultiBuffer {
            language::BufferEvent::Saved => Event::Saved,
            language::BufferEvent::FileHandleChanged => Event::FileHandleChanged,
            language::BufferEvent::Reloaded => Event::Reloaded,
-            language::BufferEvent::ReloadNeeded => Event::ReloadNeeded,
            language::BufferEvent::DiffBaseChanged => Event::DiffBaseChanged,
            language::BufferEvent::DiffUpdated => Event::DiffUpdated { buffer },
            language::BufferEvent::LanguageChanged => {
@@ -1750,6 +1748,7 @@ impl MultiBuffer {
                self.capability = buffer.read(cx).capability();
                Event::CapabilityChanged
            }
+
            //
            language::BufferEvent::Operation { .. } => return,
        });
--- a/crates/project/src/buffer_store.rs
+++ b/crates/project/src/buffer_store.rs
@@ -54,7 +54,7 @@ trait BufferStoreImpl {

    fn reload_buffers(
        &self,
-        buffers: HashSet<Model<Buffer>>,
+        buffers: Vec<Model<Buffer>>,
        push_to_history: bool,
        cx: &mut ModelContext<BufferStore>,
    ) -> Task<Result<ProjectTransaction>>;
@@ -392,7 +392,7 @@ impl BufferStoreImpl for Model<RemoteBufferStore> {

    fn reload_buffers(
        &self,
-        buffers: HashSet<Model<Buffer>>,
+        buffers: Vec<Model<Buffer>>,
        push_to_history: bool,
        cx: &mut ModelContext<BufferStore>,
    ) -> Task<Result<ProjectTransaction>> {
@@ -938,7 +938,7 @@ impl BufferStoreImpl for Model<LocalBufferStore> {

    fn reload_buffers(
        &self,
-        buffers: HashSet<Model<Buffer>>,
+        buffers: Vec<Model<Buffer>>,
        push_to_history: bool,
        cx: &mut ModelContext<BufferStore>,
    ) -> Task<Result<ProjectTransaction>> {
@@ -1894,10 +1894,13 @@ impl BufferStore {
        push_to_history: bool,
        cx: &mut ModelContext<Self>,
    ) -> Task<Result<ProjectTransaction>> {
+        let buffers: Vec<Model<Buffer>> = buffers
+            .into_iter()
+            .filter(|buffer| buffer.read(cx).is_dirty())
+            .collect();
        if buffers.is_empty() {
            return Task::ready(Ok(ProjectTransaction::default()));
        }
-
        self.state.reload_buffers(buffers, push_to_history, cx)
    }

--- a/crates/project/src/lsp_store.rs
+++ b/crates/project/src/lsp_store.rs
@@ -1029,7 +1029,6 @@ impl LspStore {
                })
                .detach()
            }
-            WorktreeStoreEvent::WorktreeReleased(..) => {}
            WorktreeStoreEvent::WorktreeRemoved(_, id) => self.remove_worktree(*id, cx),
            WorktreeStoreEvent::WorktreeOrderChanged => {}
            WorktreeStoreEvent::WorktreeUpdateSent(worktree) => {
@@ -3356,12 +3355,11 @@ impl LspStore {
        diagnostics: Vec<DiagnosticEntry<Unclipped<PointUtf16>>>,
        cx: &mut ModelContext<Self>,
    ) -> Result<(), anyhow::Error> {
-        let Some((worktree, relative_path)) =
-            self.worktree_store.read(cx).find_worktree(&abs_path, cx)
-        else {
-            log::warn!("skipping diagnostics update, no worktree found for path {abs_path:?}");
-            return Ok(());
-        };
+        let (worktree, relative_path) =
+            self.worktree_store
+                .read(cx)
+                .find_worktree(&abs_path, cx)
+                .ok_or_else(|| anyhow!("no worktree found for diagnostics path {abs_path:?}"))?;

        let project_path = ProjectPath {
            worktree_id: worktree.read(cx).id(),
--- a/crates/project/src/project.rs
+++ b/crates/project/src/project.rs
@@ -22,7 +22,7 @@ pub use environment::EnvironmentErrorMessage;
 pub mod search_history;
 mod yarn;

-use anyhow::{anyhow, Context as _, Result};
+use anyhow::{anyhow, Result};
 use buffer_store::{BufferStore, BufferStoreEvent};
 use client::{
    proto, Client, Collaborator, DevServerProjectId, PendingEntitySubscription, ProjectId,
@@ -40,8 +40,8 @@ use futures::{

 use git::{blame::Blame, repository::GitRepository};
 use gpui::{
-    AnyModel, AppContext, AsyncAppContext, BorrowAppContext, Context as _, EventEmitter, Hsla,
-    Model, ModelContext, SharedString, Task, WeakModel, WindowContext,
+    AnyModel, AppContext, AsyncAppContext, BorrowAppContext, Context, EventEmitter, Hsla, Model,
+    ModelContext, SharedString, Task, WeakModel, WindowContext,
 };
 use itertools::Itertools;
 use language::{
@@ -52,7 +52,6 @@ use language::{
 };
 use lsp::{
    CompletionContext, CompletionItemKind, DocumentHighlightKind, LanguageServer, LanguageServerId,
-    MessageActionItem,
 };
 use lsp_command::*;
 use node_runtime::NodeRuntime;
@@ -60,10 +59,7 @@ use parking_lot::{Mutex, RwLock};
 pub use prettier_store::PrettierStore;
 use project_settings::{ProjectSettings, SettingsObserver, SettingsObserverEvent};
 use remote::{SshConnectionOptions, SshRemoteClient};
-use rpc::{
-    proto::{LanguageServerPromptResponse, SSH_PROJECT_ID},
-    AnyProtoClient, ErrorCode,
-};
+use rpc::{proto::SSH_PROJECT_ID, AnyProtoClient, ErrorCode};
 use search::{SearchInputKind, SearchQuery, SearchResult};
 use search_history::SearchHistory;
 use settings::{InvalidSettingsError, Settings, SettingsLocation, SettingsStore};
@@ -732,7 +728,12 @@ impl Project {
            });

            let settings_observer = cx.new_model(|cx| {
-                SettingsObserver::new_remote(worktree_store.clone(), task_store.clone(), cx)
+                SettingsObserver::new_ssh(
+                    ssh_proto.clone(),
+                    worktree_store.clone(),
+                    task_store.clone(),
+                    cx,
+                )
            });
            cx.subscribe(&settings_observer, Self::on_settings_observer_event)
                .detach();
@@ -814,7 +815,6 @@ impl Project {
            ssh_proto.add_model_message_handler(Self::handle_update_worktree);
            ssh_proto.add_model_message_handler(Self::handle_update_project);
            ssh_proto.add_model_message_handler(Self::handle_toast);
-            ssh_proto.add_model_request_handler(Self::handle_language_server_prompt_request);
            ssh_proto.add_model_message_handler(Self::handle_hide_toast);
            ssh_proto.add_model_request_handler(BufferStore::handle_update_buffer);
            BufferStore::init(&ssh_proto);
@@ -1185,7 +1185,6 @@ impl Project {
        cx: &mut gpui::TestAppContext,
    ) -> Model<Project> {
        use clock::FakeSystemClock;
-        use gpui::Context;

        let languages = LanguageRegistry::test(cx.executor());
        let clock = Arc::new(FakeSystemClock::default());
@@ -2224,11 +2223,9 @@ impl Project {
                cx.emit(Event::WorktreeAdded);
            }
            WorktreeStoreEvent::WorktreeRemoved(_, id) => {
+                self.on_worktree_removed(*id, cx);
                cx.emit(Event::WorktreeRemoved(*id));
            }
-            WorktreeStoreEvent::WorktreeReleased(_, id) => {
-                self.on_worktree_released(*id, cx);
-            }
            WorktreeStoreEvent::WorktreeOrderChanged => cx.emit(Event::WorktreeOrderChanged),
            WorktreeStoreEvent::WorktreeUpdateSent(_) => {}
        }
@@ -2264,7 +2261,7 @@ impl Project {
        cx.notify();
    }

-    fn on_worktree_released(&mut self, id_to_remove: WorktreeId, cx: &mut ModelContext<Self>) {
+    fn on_worktree_removed(&mut self, id_to_remove: WorktreeId, cx: &mut ModelContext<Self>) {
        if let Some(dev_server_project_id) = self.dev_server_project_id {
            let paths: Vec<String> = self
                .visible_worktrees(cx)
@@ -2315,12 +2312,6 @@ impl Project {

        let buffer_id = buffer.read(cx).remote_id();
        match event {
-            BufferEvent::ReloadNeeded => {
-                if !self.is_via_collab() {
-                    self.reload_buffers([buffer.clone()].into_iter().collect(), false, cx)
-                        .detach_and_log_err(cx);
-                }
-            }
            BufferEvent::Operation {
                operation,
                is_local: true,
@@ -3628,45 +3619,6 @@ impl Project {
        })?
    }

-    async fn handle_language_server_prompt_request(
-        this: Model<Self>,
-        envelope: TypedEnvelope<proto::LanguageServerPromptRequest>,
-        mut cx: AsyncAppContext,
-    ) -> Result<proto::LanguageServerPromptResponse> {
-        let (tx, mut rx) = smol::channel::bounded(1);
-        let actions: Vec<_> = envelope
-            .payload
-            .actions
-            .into_iter()
-            .map(|action| MessageActionItem {
-                title: action,
-                properties: Default::default(),
-            })
-            .collect();
-        this.update(&mut cx, |_, cx| {
-            cx.emit(Event::LanguageServerPrompt(LanguageServerPromptRequest {
-                level: proto_to_prompt(envelope.payload.level.context("Invalid prompt level")?),
-                message: envelope.payload.message,
-                actions: actions.clone(),
-                lsp_name: envelope.payload.lsp_name,
-                response_channel: tx,
-            }));
-
-            anyhow::Ok(())
-        })??;
-
-        let answer = rx.next().await;
-
-        Ok(LanguageServerPromptResponse {
-            action_response: answer.and_then(|answer| {
-                actions
-                    .iter()
-                    .position(|action| *action == answer)
-                    .map(|index| index as u64)
-            }),
-        })
-    }
-
    async fn handle_hide_toast(
        this: Model<Self>,
        envelope: TypedEnvelope<proto::HideToast>,
@@ -4302,11 +4254,3 @@ pub fn sort_worktree_entries(entries: &mut [Entry]) {
        )
    });
 }
-
-fn proto_to_prompt(level: proto::language_server_prompt_request::Level) -> gpui::PromptLevel {
-    match level {
-        proto::language_server_prompt_request::Level::Info(_) => gpui::PromptLevel::Info,
-        proto::language_server_prompt_request::Level::Warning(_) => gpui::PromptLevel::Warning,
-        proto::language_server_prompt_request::Level::Critical(_) => gpui::PromptLevel::Critical,
-    }
-}
--- a/crates/project/src/project_settings.rs
+++ b/crates/project/src/project_settings.rs
@@ -196,6 +196,7 @@ impl Settings for ProjectSettings {

 pub enum SettingsObserverMode {
    Local(Arc<dyn Fs>),
+    Ssh(AnyProtoClient),
    Remote,
 }

@@ -222,6 +223,7 @@ pub struct SettingsObserver {
 impl SettingsObserver {
    pub fn init(client: &AnyProtoClient) {
        client.add_model_message_handler(Self::handle_update_worktree_settings);
+        client.add_model_message_handler(Self::handle_update_user_settings)
    }

    pub fn new_local(
@@ -242,6 +244,23 @@ impl SettingsObserver {
        }
    }

+    pub fn new_ssh(
+        client: AnyProtoClient,
+        worktree_store: Model<WorktreeStore>,
+        task_store: Model<TaskStore>,
+        cx: &mut ModelContext<Self>,
+    ) -> Self {
+        let this = Self {
+            worktree_store,
+            task_store,
+            mode: SettingsObserverMode::Ssh(client.clone()),
+            downstream_client: None,
+            project_id: 0,
+        };
+        this.maintain_ssh_settings(client, cx);
+        this
+    }
+
    pub fn new_remote(
        worktree_store: Model<WorktreeStore>,
        task_store: Model<TaskStore>,
@@ -334,6 +353,62 @@ impl SettingsObserver {
        Ok(())
    }

+    pub async fn handle_update_user_settings(
+        settings_observer: Model<Self>,
+        envelope: TypedEnvelope<proto::UpdateUserSettings>,
+        mut cx: AsyncAppContext,
+    ) -> anyhow::Result<()> {
+        match envelope.payload.kind() {
+            proto::update_user_settings::Kind::Settings => {
+                cx.update_global(move |settings_store: &mut SettingsStore, cx| {
+                    settings_store.set_user_settings(&envelope.payload.content, cx)
+                })
+            }
+            proto::update_user_settings::Kind::Tasks => {
+                settings_observer.update(&mut cx, |settings_observer, cx| {
+                    settings_observer.task_store.update(cx, |task_store, cx| {
+                        task_store.update_user_tasks(None, Some(&envelope.payload.content), cx)
+                    })
+                })
+            }
+        }??;
+
+        Ok(())
+    }
+
+    pub fn maintain_ssh_settings(&self, ssh: AnyProtoClient, cx: &mut ModelContext<Self>) {
+        let settings_store = cx.global::<SettingsStore>();
+
+        let mut settings = settings_store.raw_user_settings().clone();
+        if let Some(content) = serde_json::to_string(&settings).log_err() {
+            ssh.send(proto::UpdateUserSettings {
+                project_id: 0,
+                content,
+                kind: Some(proto::LocalSettingsKind::Settings.into()),
+            })
+            .log_err();
+        }
+
+        let weak_client = ssh.downgrade();
+        cx.observe_global::<SettingsStore>(move |_, cx| {
+            let new_settings = cx.global::<SettingsStore>().raw_user_settings();
+            if &settings != new_settings {
+                settings = new_settings.clone()
+            }
+            if let Some(content) = serde_json::to_string(&settings).log_err() {
+                if let Some(ssh) = weak_client.upgrade() {
+                    ssh.send(proto::UpdateUserSettings {
+                        project_id: 0,
+                        content,
+                        kind: Some(proto::LocalSettingsKind::Settings.into()),
+                    })
+                    .log_err();
+                }
+            }
+        })
+        .detach();
+    }
+
    fn on_worktree_store_event(
        &mut self,
        _: Model<WorktreeStore>,
--- a/crates/project/src/terminals.rs
+++ b/crates/project/src/terminals.rs
@@ -67,15 +67,13 @@ impl Project {
        }
    }

-    fn ssh_details(&self, cx: &AppContext) -> Option<(String, SshCommand)> {
-        if let Some(ssh_client) = &self.ssh_client {
-            let ssh_client = ssh_client.read(cx);
-            if let Some(args) = ssh_client.ssh_args() {
-                return Some((
-                    ssh_client.connection_options().host.clone(),
-                    SshCommand::Direct(args),
-                ));
-            }
+    fn ssh_command(&self, cx: &AppContext) -> Option<SshCommand> {
+        if let Some(args) = self
+            .ssh_client
+            .as_ref()
+            .and_then(|session| session.read(cx).ssh_args())
+        {
+            return Some(SshCommand::Direct(args));
        }

        let dev_server_project_id = self.dev_server_project_id()?;
@@ -85,7 +83,7 @@ impl Project {
            .ssh_connection_string
            .as_ref()?
            .to_string();
-        Some(("".to_string(), SshCommand::DevServer(ssh_command)))
+        Some(SshCommand::DevServer(ssh_command))
    }

    pub fn create_terminal(
@@ -104,7 +102,7 @@ impl Project {
                }
            }
        };
-        let ssh_details = self.ssh_details(cx);
+        let ssh_command = self.ssh_command(cx);

        let mut settings_location = None;
        if let Some(path) = path.as_ref() {
@@ -129,7 +127,7 @@ impl Project {
        // precedence.
        env.extend(settings.env.clone());

-        let local_path = if ssh_details.is_none() {
+        let local_path = if ssh_command.is_none() {
            path.clone()
        } else {
            None
@@ -146,8 +144,8 @@ impl Project {
                        self.python_activate_command(&python_venv_directory, settings);
                }

-                match &ssh_details {
-                    Some((host, ssh_command)) => {
+                match &ssh_command {
+                    Some(ssh_command) => {
                        log::debug!("Connecting to a remote server: {ssh_command:?}");

                        // Alacritty sets its terminfo to `alacritty`, this requiring hosts to have it installed
@@ -160,14 +158,7 @@ impl Project {
                        let (program, args) =
                            wrap_for_ssh(ssh_command, None, path.as_deref(), env, None);
                        env = HashMap::default();
-                        (
-                            None,
-                            Shell::WithArguments {
-                                program,
-                                args,
-                                title_override: Some(format!("{} — Terminal", host).into()),
-                            },
-                        )
+                        (None, Shell::WithArguments { program, args })
                    }
                    None => (None, settings.shell.clone()),
                }
@@ -192,8 +183,8 @@ impl Project {
                    );
                }

-                match &ssh_details {
-                    Some((host, ssh_command)) => {
+                match &ssh_command {
+                    Some(ssh_command) => {
                        log::debug!("Connecting to a remote server: {ssh_command:?}");
                        env.entry("TERM".to_string())
                            .or_insert_with(|| "xterm-256color".to_string());
@@ -205,14 +196,7 @@ impl Project {
                            python_venv_directory,
                        );
                        env = HashMap::default();
-                        (
-                            task_state,
-                            Shell::WithArguments {
-                                program,
-                                args,
-                                title_override: Some(format!("{} — Terminal", host).into()),
-                            },
-                        )
+                        (task_state, Shell::WithArguments { program, args })
                    }
                    None => {
                        if let Some(venv_path) = &python_venv_directory {
@@ -224,7 +208,6 @@ impl Project {
                            Shell::WithArguments {
                                program: spawn_task.command,
                                args: spawn_task.args,
-                                title_override: None,
                            },
                        )
                    }
--- a/crates/project/src/worktree_store.rs
+++ b/crates/project/src/worktree_store.rs
@@ -62,7 +62,6 @@ pub struct WorktreeStore {
 pub enum WorktreeStoreEvent {
    WorktreeAdded(Model<Worktree>),
    WorktreeRemoved(EntityId, WorktreeId),
-    WorktreeReleased(EntityId, WorktreeId),
    WorktreeOrderChanged,
    WorktreeUpdateSent(Model<Worktree>),
 }
@@ -395,10 +394,6 @@ impl WorktreeStore {

        let handle_id = worktree.entity_id();
        cx.observe_release(worktree, move |this, worktree, cx| {
-            cx.emit(WorktreeStoreEvent::WorktreeReleased(
-                handle_id,
-                worktree.id(),
-            ));
            cx.emit(WorktreeStoreEvent::WorktreeRemoved(
                handle_id,
                worktree.id(),
--- a/crates/project_panel/src/project_panel.rs
+++ b/crates/project_panel/src/project_panel.rs
@@ -2327,7 +2327,6 @@ impl ProjectPanel {
        let depth = details.depth;
        let worktree_id = details.worktree_id;
        let selections = Arc::new(self.marked_entries.clone());
-        let is_local = self.project.read(cx).is_local();

        let dragged_selection = DraggedSelection {
            active_selection: selection,
@@ -2335,59 +2334,57 @@ impl ProjectPanel {
        };
        div()
            .id(entry_id.to_proto() as usize)
-            .when(is_local, |div| {
-                div.on_drag_move::<ExternalPaths>(cx.listener(
-                    move |this, event: &DragMoveEvent<ExternalPaths>, cx| {
-                        if event.bounds.contains(&event.event.position) {
-                            if this.last_external_paths_drag_over_entry == Some(entry_id) {
-                                return;
-                            }
-                            this.last_external_paths_drag_over_entry = Some(entry_id);
-                            this.marked_entries.clear();
+            .on_drag_move::<ExternalPaths>(cx.listener(
+                move |this, event: &DragMoveEvent<ExternalPaths>, cx| {
+                    if event.bounds.contains(&event.event.position) {
+                        if this.last_external_paths_drag_over_entry == Some(entry_id) {
+                            return;
+                        }
+                        this.last_external_paths_drag_over_entry = Some(entry_id);
+                        this.marked_entries.clear();

-                            let Some((worktree, path, entry)) = maybe!({
-                                let worktree = this
-                                    .project
-                                    .read(cx)
-                                    .worktree_for_id(selection.worktree_id, cx)?;
-                                let worktree = worktree.read(cx);
-                                let abs_path = worktree.absolutize(&path).log_err()?;
-                                let path = if abs_path.is_dir() {
-                                    path.as_ref()
-                                } else {
-                                    path.parent()?
-                                };
-                                let entry = worktree.entry_for_path(path)?;
-                                Some((worktree, path, entry))
-                            }) else {
-                                return;
+                        let Some((worktree, path, entry)) = maybe!({
+                            let worktree = this
+                                .project
+                                .read(cx)
+                                .worktree_for_id(selection.worktree_id, cx)?;
+                            let worktree = worktree.read(cx);
+                            let abs_path = worktree.absolutize(&path).log_err()?;
+                            let path = if abs_path.is_dir() {
+                                path.as_ref()
+                            } else {
+                                path.parent()?
                            };
+                            let entry = worktree.entry_for_path(path)?;
+                            Some((worktree, path, entry))
+                        }) else {
+                            return;
+                        };

+                        this.marked_entries.insert(SelectedEntry {
+                            entry_id: entry.id,
+                            worktree_id: worktree.id(),
+                        });
+
+                        for entry in worktree.child_entries(path) {
                            this.marked_entries.insert(SelectedEntry {
                                entry_id: entry.id,
                                worktree_id: worktree.id(),
                            });
-
-                            for entry in worktree.child_entries(path) {
-                                this.marked_entries.insert(SelectedEntry {
-                                    entry_id: entry.id,
-                                    worktree_id: worktree.id(),
-                                });
-                            }
-
-                            cx.notify();
                        }
-                    },
-                ))
-                .on_drop(cx.listener(
-                    move |this, external_paths: &ExternalPaths, cx| {
-                        this.last_external_paths_drag_over_entry = None;
-                        this.marked_entries.clear();
-                        this.drop_external_files(external_paths.paths(), entry_id, cx);
-                        cx.stop_propagation();
-                    },
-                ))
-            })
+
+                        cx.notify();
+                    }
+                },
+            ))
+            .on_drop(
+                cx.listener(move |this, external_paths: &ExternalPaths, cx| {
+                    this.last_external_paths_drag_over_entry = None;
+                    this.marked_entries.clear();
+                    this.drop_external_files(external_paths.paths(), entry_id, cx);
+                    cx.stop_propagation();
+                }),
+            )
            .on_drag(dragged_selection, move |selection, cx| {
                cx.new_view(|_| DraggedProjectEntryView {
                    details: details.clone(),
@@ -2805,7 +2802,6 @@ impl Render for ProjectPanel {
    fn render(&mut self, cx: &mut gpui::ViewContext<Self>) -> impl IntoElement {
        let has_worktree = !self.visible_entries.is_empty();
        let project = self.project.read(cx);
-        let is_local = project.is_local();

        if has_worktree {
            let item_count = self
@@ -2939,35 +2935,33 @@ impl Render for ProjectPanel {
                        .key_binding(KeyBinding::for_action(&workspace::Open, cx))
                        .on_click(cx.listener(|this, _, cx| {
                            this.workspace
-                                .update(cx, |_, cx| cx.dispatch_action(Box::new(workspace::Open)))
+                                .update(cx, |workspace, cx| workspace.open(&workspace::Open, cx))
                                .log_err();
                        })),
                )
-                .when(is_local, |div| {
-                    div.drag_over::<ExternalPaths>(|style, _, cx| {
-                        style.bg(cx.theme().colors().drop_target_background)
-                    })
-                    .on_drop(cx.listener(
-                        move |this, external_paths: &ExternalPaths, cx| {
-                            this.last_external_paths_drag_over_entry = None;
-                            this.marked_entries.clear();
-                            if let Some(task) = this
-                                .workspace
-                                .update(cx, |workspace, cx| {
-                                    workspace.open_workspace_for_paths(
-                                        true,
-                                        external_paths.paths().to_owned(),
-                                        cx,
-                                    )
-                                })
-                                .log_err()
-                            {
-                                task.detach_and_log_err(cx);
-                            }
-                            cx.stop_propagation();
-                        },
-                    ))
+                .drag_over::<ExternalPaths>(|style, _, cx| {
+                    style.bg(cx.theme().colors().drop_target_background)
                })
+                .on_drop(
+                    cx.listener(move |this, external_paths: &ExternalPaths, cx| {
+                        this.last_external_paths_drag_over_entry = None;
+                        this.marked_entries.clear();
+                        if let Some(task) = this
+                            .workspace
+                            .update(cx, |workspace, cx| {
+                                workspace.open_workspace_for_paths(
+                                    true,
+                                    external_paths.paths().to_owned(),
+                                    cx,
+                                )
+                            })
+                            .log_err()
+                        {
+                            task.detach_and_log_err(cx);
+                        }
+                        cx.stop_propagation();
+                    }),
+                )
        }
    }
 }
--- a/crates/proto/proto/zed.proto
+++ b/crates/proto/proto/zed.proto
@@ -299,9 +299,6 @@ message Envelope {
        GetPermalinkToLineResponse get_permalink_to_line_response = 265;

        FlushBufferedMessages flush_buffered_messages = 267;
-
-        LanguageServerPromptRequest language_server_prompt_request = 268;
-        LanguageServerPromptResponse language_server_prompt_response = 269; // current max
    }

    reserved 87 to 88;
@@ -2531,25 +2528,3 @@ message GetPermalinkToLineResponse {

 message FlushBufferedMessages {}
 message FlushBufferedMessagesResponse {}
-
-message LanguageServerPromptRequest {
-    uint64 project_id = 1;
-
-    oneof level {
-        Info info = 2;
-        Warning warning = 3;
-        Critical critical = 4;
-    }
-
-    message Info {}
-    message Warning {}
-    message Critical {}
-
-    string message = 5;
-    repeated string actions = 6;
-    string lsp_name = 7;
-}
-
-message LanguageServerPromptResponse {
-    optional uint64 action_response = 1;
-}
--- a/crates/proto/src/proto.rs
+++ b/crates/proto/src/proto.rs
@@ -373,8 +373,6 @@ messages!(
    (GetPermalinkToLine, Foreground),
    (GetPermalinkToLineResponse, Foreground),
    (FlushBufferedMessages, Foreground),
-    (LanguageServerPromptRequest, Foreground),
-    (LanguageServerPromptResponse, Foreground),
 );

 request_messages!(
@@ -502,7 +500,6 @@ request_messages!(
    (OpenServerSettings, OpenBufferResponse),
    (GetPermalinkToLine, GetPermalinkToLineResponse),
    (FlushBufferedMessages, Ack),
-    (LanguageServerPromptRequest, LanguageServerPromptResponse),
 );

 entity_messages!(
@@ -580,7 +577,6 @@ entity_messages!(
    HideToast,
    OpenServerSettings,
    GetPermalinkToLine,
-    LanguageServerPromptRequest
 );

 entity_messages!(
--- a/crates/recent_projects/Cargo.toml
+++ b/crates/recent_projects/Cargo.toml
@@ -24,8 +24,6 @@ fuzzy.workspace = true
 gpui.workspace = true
 itertools.workspace = true
 log.workspace = true
-language.workspace = true
-markdown.workspace = true
 menu.workspace = true
 ordered-float.workspace = true
 picker.workspace = true
@@ -39,7 +37,6 @@ settings.workspace = true
 smol.workspace = true
 task.workspace = true
 terminal_view.workspace = true
-theme.workspace = true
 ui.workspace = true
 util.workspace = true
 workspace.workspace = true
--- a/crates/recent_projects/src/remote_servers.rs
+++ b/crates/recent_projects/src/remote_servers.rs
@@ -18,8 +18,8 @@ use gpui::ClipboardItem;
 use gpui::Task;
 use gpui::WeakView;
 use gpui::{
-    AnyElement, AppContext, DismissEvent, EventEmitter, FocusHandle, FocusableView, Model,
-    PromptLevel, ScrollHandle, View, ViewContext,
+    AnyElement, AppContext, DismissEvent, EventEmitter, FocusHandle, FocusableView, FontWeight,
+    Model, PromptLevel, ScrollHandle, View, ViewContext,
 };
 use picker::Picker;
 use project::terminals::wrap_for_ssh;
@@ -33,10 +33,10 @@ use task::HideStrategy;
 use task::RevealStrategy;
 use task::SpawnInTerminal;
 use terminal_view::terminal_panel::TerminalPanel;
-use ui::{
-    prelude::*, IconButtonShape, List, ListItem, ListSeparator, Modal, ModalHeader, Scrollbar,
-    ScrollbarState, Section, Tooltip,
-};
+use ui::Scrollbar;
+use ui::ScrollbarState;
+use ui::Section;
+use ui::{prelude::*, IconButtonShape, List, ListItem, ListSeparator, Modal, ModalHeader, Tooltip};
 use util::ResultExt;
 use workspace::notifications::NotificationId;
 use workspace::OpenOptions;
@@ -55,7 +55,7 @@ use crate::ssh_connections::SshPrompt;
 use crate::ssh_connections::SshSettings;
 use crate::OpenRemote;

-pub struct RemoteServerProjects {
+pub struct DevServerProjects {
    mode: Mode,
    focus_handle: FocusHandle,
    scroll_handle: ScrollHandle,
@@ -63,14 +63,14 @@ pub struct RemoteServerProjects {
    selectable_items: SelectableItemList,
 }

-struct CreateRemoteServer {
+struct CreateDevServer {
    address_editor: View<Editor>,
    address_error: Option<SharedString>,
    ssh_prompt: Option<View<SshPrompt>>,
    _creating: Option<Task<Option<()>>>,
 }

-impl CreateRemoteServer {
+impl CreateDevServer {
    fn new(cx: &mut WindowContext<'_>) -> Self {
        let address_editor = cx.new_view(Editor::single_line);
        address_editor.update(cx, |this, cx| {
@@ -87,13 +87,12 @@ impl CreateRemoteServer {

 struct ProjectPicker {
    connection_string: SharedString,
-    nickname: Option<SharedString>,
    picker: View<Picker<OpenPathDelegate>>,
    _path_task: Shared<Task<Option<()>>>,
 }

 type SelectedItemCallback =
-    Box<dyn Fn(&mut RemoteServerProjects, &mut ViewContext<RemoteServerProjects>) + 'static>;
+    Box<dyn Fn(&mut DevServerProjects, &mut ViewContext<DevServerProjects>) + 'static>;

 /// Used to implement keyboard navigation for SSH modal.
 #[derive(Default)]
@@ -172,30 +171,20 @@ impl SelectableItemList {
        self.active_item == self.items.len().checked_sub(1)
    }

-    fn confirm(
-        &self,
-        remote_modal: &mut RemoteServerProjects,
-        cx: &mut ViewContext<RemoteServerProjects>,
-    ) {
+    fn confirm(&self, dev_modal: &mut DevServerProjects, cx: &mut ViewContext<DevServerProjects>) {
        if let Some(active_item) = self.active_item.and_then(|ix| self.items.get(ix)) {
-            active_item(remote_modal, cx);
+            active_item(dev_modal, cx);
        }
    }
 }

-impl FocusableView for ProjectPicker {
-    fn focus_handle(&self, cx: &AppContext) -> FocusHandle {
-        self.picker.focus_handle(cx)
-    }
-}
-
 impl ProjectPicker {
    fn new(
        ix: usize,
-        connection: SshConnectionOptions,
+        connection_string: SharedString,
        project: Model<Project>,
        workspace: WeakView<Workspace>,
-        cx: &mut ViewContext<RemoteServerProjects>,
+        cx: &mut ViewContext<DevServerProjects>,
    ) -> View<Self> {
        let (tx, rx) = oneshot::channel();
        let lister = project::DirectoryLister::Project(project.clone());
@@ -209,100 +198,92 @@ impl ProjectPicker {
            picker.set_query(query, cx);
            picker
        });
-        let connection_string = connection.connection_string().into();
-        let nickname = SshSettings::get_global(cx).nickname_for(
-            &connection.host,
-            connection.port,
-            &connection.username,
-        );
-        let _path_task = cx
-            .spawn({
-                let workspace = workspace.clone();
-                move |this, mut cx| async move {
-                    let Ok(Some(paths)) = rx.await else {
-                        workspace
-                            .update(&mut cx, |workspace, cx| {
-                                let weak = cx.view().downgrade();
-                                workspace
-                                    .toggle_modal(cx, |cx| RemoteServerProjects::new(cx, weak));
-                            })
-                            .log_err()?;
-                        return None;
-                    };
-
-                    let app_state = workspace
-                        .update(&mut cx, |workspace, _| workspace.app_state().clone())
-                        .ok()?;
-                    let options = cx
-                        .update(|cx| (app_state.build_window_options)(None, cx))
-                        .log_err()?;
-
-                    cx.open_window(options, |cx| {
-                        cx.activate_window();
-
-                        let fs = app_state.fs.clone();
-                        update_settings_file::<SshSettings>(fs, cx, {
-                            let paths = paths
-                                .iter()
-                                .map(|path| path.to_string_lossy().to_string())
-                                .collect();
-                            move |setting, _| {
-                                if let Some(server) = setting
-                                    .ssh_connections
-                                    .as_mut()
-                                    .and_then(|connections| connections.get_mut(ix))
-                                {
-                                    server.projects.push(SshProject { paths })
-                                }
-                            }
-                        });
-
-                        let tasks = paths
-                            .into_iter()
-                            .map(|path| {
-                                project.update(cx, |project, cx| {
-                                    project.find_or_create_worktree(&path, true, cx)
+        cx.new_view(|cx| {
+            let _path_task = cx
+                .spawn({
+                    let workspace = workspace.clone();
+                    move |_, mut cx| async move {
+                        let Ok(Some(paths)) = rx.await else {
+                            workspace
+                                .update(&mut cx, |workspace, cx| {
+                                    let weak = cx.view().downgrade();
+                                    workspace
+                                        .toggle_modal(cx, |cx| DevServerProjects::new(cx, weak));
                                })
+                                .log_err()?;
+                            return None;
+                        };
+
+                        let app_state = workspace
+                            .update(&mut cx, |workspace, _| workspace.app_state().clone())
+                            .ok()?;
+                        let options = cx
+                            .update(|cx| (app_state.build_window_options)(None, cx))
+                            .log_err()?;
+
+                        cx.open_window(options, |cx| {
+                            cx.activate_window();
+
+                            let fs = app_state.fs.clone();
+                            update_settings_file::<SshSettings>(fs, cx, {
+                                let paths = paths
+                                    .iter()
+                                    .map(|path| path.to_string_lossy().to_string())
+                                    .collect();
+                                move |setting, _| {
+                                    if let Some(server) = setting
+                                        .ssh_connections
+                                        .as_mut()
+                                        .and_then(|connections| connections.get_mut(ix))
+                                    {
+                                        server.projects.push(SshProject { paths })
+                                    }
+                                }
+                            });
+
+                            let tasks = paths
+                                .into_iter()
+                                .map(|path| {
+                                    project.update(cx, |project, cx| {
+                                        project.find_or_create_worktree(&path, true, cx)
+                                    })
+                                })
+                                .collect::<Vec<_>>();
+                            cx.spawn(|_| async move {
+                                for task in tasks {
+                                    task.await?;
+                                }
+                                Ok(())
+                            })
+                            .detach_and_prompt_err(
+                                "Failed to open path",
+                                cx,
+                                |_, _| None,
+                            );
+
+                            cx.new_view(|cx| {
+                                let workspace =
+                                    Workspace::new(None, project.clone(), app_state.clone(), cx);
+
+                                workspace
+                                    .client()
+                                    .telemetry()
+                                    .report_app_event("create ssh project".to_string());
+
+                                workspace
                            })
-                            .collect::<Vec<_>>();
-                        cx.spawn(|_| async move {
-                            for task in tasks {
-                                task.await?;
-                            }
-                            Ok(())
                        })
-                        .detach_and_prompt_err(
-                            "Failed to open path",
-                            cx,
-                            |_, _| None,
-                        );
+                        .log_err();
+                        Some(())
+                    }
+                })
+                .shared();

-                        cx.new_view(|cx| {
-                            let workspace =
-                                Workspace::new(None, project.clone(), app_state.clone(), cx);
-
-                            workspace
-                                .client()
-                                .telemetry()
-                                .report_app_event("create ssh project".to_string());
-
-                            workspace
-                        })
-                    })
-                    .log_err();
-                    this.update(&mut cx, |_, cx| {
-                        cx.emit(DismissEvent);
-                    })
-                    .ok();
-                    Some(())
-                }
-            })
-            .shared();
-        cx.new_view(|_| Self {
-            _path_task,
-            picker,
-            connection_string,
-            nickname,
+            Self {
+                _path_task,
+                picker,
+                connection_string,
+            }
        })
    }
 }
@@ -313,17 +294,11 @@ impl gpui::Render for ProjectPicker {
            .child(
                SshConnectionHeader {
                    connection_string: self.connection_string.clone(),
-                    paths: Default::default(),
-                    nickname: self.nickname.clone(),
+                    nickname: None,
                }
                .render(cx),
            )
-            .child(
-                div()
-                    .border_t_1()
-                    .border_color(cx.theme().colors().border_variant)
-                    .child(self.picker.clone()),
-            )
+            .child(self.picker.clone())
    }
 }
 enum Mode {
@@ -331,7 +306,7 @@ enum Mode {
    ViewServerOptions(usize, SshConnection),
    EditNickname(EditNicknameState),
    ProjectPicker(View<ProjectPicker>),
-    CreateRemoteServer(CreateRemoteServer),
+    CreateDevServer(CreateDevServer),
 }

 impl Mode {
@@ -340,7 +315,7 @@ impl Mode {
        Self::Default(ScrollbarState::new(handle))
    }
 }
-impl RemoteServerProjects {
+impl DevServerProjects {
    pub fn register(workspace: &mut Workspace, _: &mut ViewContext<Workspace>) {
        workspace.register_action(|workspace, _: &OpenRemote, cx| {
            let handle = cx.view().downgrade();
@@ -377,17 +352,14 @@ impl RemoteServerProjects {
        if !matches!(self.mode, Mode::Default(_) | Mode::ViewServerOptions(_, _)) {
            return;
        }
-
        self.selectable_items.next(cx);
    }
-
    fn prev_item(&mut self, _: &menu::SelectPrev, cx: &mut ViewContext<Self>) {
        if !matches!(self.mode, Mode::Default(_) | Mode::ViewServerOptions(_, _)) {
            return;
        }
        self.selectable_items.prev(cx);
    }
-
    pub fn project_picker(
        ix: usize,
        connection_options: remote::SshConnectionOptions,
@@ -398,12 +370,11 @@ impl RemoteServerProjects {
        let mut this = Self::new(cx, workspace.clone());
        this.mode = Mode::ProjectPicker(ProjectPicker::new(
            ix,
-            connection_options,
+            connection_options.connection_string().into(),
            project,
            workspace,
            cx,
        ));
-        cx.notify();

        this
    }
@@ -417,7 +388,7 @@ impl RemoteServerProjects {
        let connection_options = match SshConnectionOptions::parse_command_line(&input) {
            Ok(c) => c,
            Err(e) => {
-                self.mode = Mode::CreateRemoteServer(CreateRemoteServer {
+                self.mode = Mode::CreateDevServer(CreateDevServer {
                    address_editor: editor,
                    address_error: Some(format!("could not parse: {:?}", e).into()),
                    ssh_prompt: None,
@@ -426,10 +397,10 @@ impl RemoteServerProjects {
                return;
            }
        };
-        let ssh_prompt = cx.new_view(|cx| SshPrompt::new(&connection_options, None, cx));
+        let ssh_prompt = cx.new_view(|cx| SshPrompt::new(&connection_options, cx));

        let connection = connect_over_ssh(
-            connection_options.remote_server_identifier(),
+            connection_options.dev_server_identifier(),
            connection_options.clone(),
            ssh_prompt.clone(),
            cx,
@@ -459,7 +430,7 @@ impl RemoteServerProjects {
                        address_editor.update(cx, |this, _| {
                            this.set_read_only(false);
                        });
-                        this.mode = Mode::CreateRemoteServer(CreateRemoteServer {
+                        this.mode = Mode::CreateDevServer(CreateDevServer {
                            address_editor,
                            address_error: None,
                            ssh_prompt: None,
@@ -475,7 +446,7 @@ impl RemoteServerProjects {
        editor.update(cx, |this, _| {
            this.set_read_only(true);
        });
-        self.mode = Mode::CreateRemoteServer(CreateRemoteServer {
+        self.mode = Mode::CreateDevServer(CreateDevServer {
            address_editor: editor,
            address_error: None,
            ssh_prompt: Some(ssh_prompt.clone()),
@@ -503,12 +474,11 @@ impl RemoteServerProjects {
            return;
        };

-        let nickname = ssh_connection.nickname.clone();
        let connection_options = ssh_connection.into();
        workspace.update(cx, |_, cx| {
            cx.defer(move |workspace, cx| {
                workspace.toggle_modal(cx, |cx| {
-                    SshConnectionModal::new(&connection_options, Vec::new(), nickname, cx)
+                    SshConnectionModal::new(&connection_options, false, cx)
                });
                let prompt = workspace
                    .active_modal::<SshConnectionModal>(cx)
@@ -518,30 +488,18 @@ impl RemoteServerProjects {
                    .clone();

                let connect = connect_over_ssh(
-                    connection_options.remote_server_identifier(),
+                    connection_options.dev_server_identifier(),
                    connection_options.clone(),
                    prompt,
                    cx,
                )
                .prompt_err("Failed to connect", cx, |_, _| None);
-
                cx.spawn(move |workspace, mut cx| async move {
-                    let session = connect.await;
-
-                    workspace
-                        .update(&mut cx, |workspace, cx| {
-                            if let Some(prompt) = workspace.active_modal::<SshConnectionModal>(cx) {
-                                prompt.update(cx, |prompt, cx| prompt.finished(cx))
-                            }
-                        })
-                        .ok();
-
-                    let Some(Some(session)) = session else {
+                    let Some(session) = connect.await else {
                        workspace
                            .update(&mut cx, |workspace, cx| {
                                let weak = cx.view().downgrade();
-                                workspace
-                                    .toggle_modal(cx, |cx| RemoteServerProjects::new(cx, weak));
+                                workspace.toggle_modal(cx, |cx| DevServerProjects::new(cx, weak));
                            })
                            .log_err();
                        return;
@@ -561,7 +519,7 @@ impl RemoteServerProjects {
                                cx,
                            );
                            workspace.toggle_modal(cx, |cx| {
-                                RemoteServerProjects::project_picker(
+                                DevServerProjects::project_picker(
                                    ix,
                                    connection_options,
                                    project,
@@ -585,7 +543,7 @@ impl RemoteServerProjects {
                self.selectable_items = items;
            }
            Mode::ProjectPicker(_) => {}
-            Mode::CreateRemoteServer(state) => {
+            Mode::CreateDevServer(state) => {
                if let Some(prompt) = state.ssh_prompt.as_ref() {
                    prompt.update(cx, |prompt, cx| {
                        prompt.confirm(cx);
@@ -617,14 +575,8 @@ impl RemoteServerProjects {
    fn cancel(&mut self, _: &menu::Cancel, cx: &mut ViewContext<Self>) {
        match &self.mode {
            Mode::Default(_) => cx.emit(DismissEvent),
-            Mode::CreateRemoteServer(state) if state.ssh_prompt.is_some() => {
-                let new_state = CreateRemoteServer::new(cx);
-                let old_prompt = state.address_editor.read(cx).text(cx);
-                new_state.address_editor.update(cx, |this, cx| {
-                    this.set_text(old_prompt, cx);
-                });
-
-                self.mode = Mode::CreateRemoteServer(new_state);
+            Mode::CreateDevServer(state) if state.ssh_prompt.is_some() => {
+                self.mode = Mode::CreateDevServer(CreateDevServer::new(cx));
                self.selectable_items.reset_selection();
                cx.notify();
            }
@@ -660,12 +612,12 @@ impl RemoteServerProjects {
                    .px_3()
                    .gap_1()
                    .overflow_hidden()
+                    .whitespace_nowrap()
                    .child(
-                        div().max_w_96().overflow_hidden().text_ellipsis().child(
-                            Label::new(main_label)
-                                .size(LabelSize::Small)
-                                .color(Color::Muted),
-                        ),
+                        Label::new(main_label)
+                            .size(LabelSize::Small)
+                            .weight(FontWeight::SEMIBOLD)
+                            .color(Color::Muted),
                    )
                    .children(
                        aux_label.map(|label| {
@@ -757,14 +709,12 @@ impl RemoteServerProjects {
                };
                let project = project.clone();
                let server = server.clone();
-                cx.spawn(|remote_server_projects, mut cx| async move {
-                    let nickname = server.nickname.clone();
+                cx.spawn(|_, mut cx| async move {
                    let result = open_ssh_project(
                        server.into(),
                        project.paths.into_iter().map(PathBuf::from).collect(),
                        app_state,
                        OpenOptions::default(),
-                        nickname,
                        &mut cx,
                    )
                    .await;
@@ -778,10 +728,6 @@ impl RemoteServerProjects {
                        )
                        .await
                        .ok();
-                    } else {
-                        remote_server_projects
-                            .update(&mut cx, |_, cx| cx.emit(DismissEvent))
-                            .ok();
                    }
                })
                .detach();
@@ -805,19 +751,14 @@ impl RemoteServerProjects {
            .child(Label::new(project.paths.join(", ")))
            .on_click(cx.listener(move |this, _, cx| callback(this, cx)))
            .end_hover_slot::<AnyElement>(Some(
-                div()
-                    .mr_2()
-                    .child(
-                        // Right-margin to offset it from the Scrollbar
-                        IconButton::new("remove-remote-project", IconName::TrashAlt)
-                            .icon_size(IconSize::Small)
-                            .shape(IconButtonShape::Square)
-                            .size(ButtonSize::Large)
-                            .tooltip(|cx| Tooltip::text("Delete Remote Project", cx))
-                            .on_click(cx.listener(move |this, _, cx| {
-                                this.delete_ssh_project(server_ix, ix, cx)
-                            })),
+                IconButton::new("remove-remote-project", IconName::TrashAlt)
+                    .icon_size(IconSize::Small)
+                    .shape(IconButtonShape::Square)
+                    .on_click(
+                        cx.listener(move |this, _, cx| this.delete_ssh_project(server_ix, ix, cx)),
                    )
+                    .size(ButtonSize::Large)
+                    .tooltip(|cx| Tooltip::text("Delete Remote Project", cx))
                    .into_any_element(),
            ))
    }
@@ -877,9 +818,9 @@ impl RemoteServerProjects {
        });
    }

-    fn render_create_remote_server(
+    fn render_create_dev_server(
        &self,
-        state: &CreateRemoteServer,
+        state: &CreateDevServer,
        cx: &mut ViewContext<Self>,
    ) -> impl IntoElement {
        let ssh_prompt = state.ssh_prompt.clone();
@@ -893,7 +834,7 @@ impl RemoteServerProjects {
        let theme = cx.theme();

        v_flex()
-            .id("create-remote-server")
+            .id("create-dev-server")
            .overflow_hidden()
            .size_full()
            .flex_1()
@@ -964,15 +905,13 @@ impl RemoteServerProjects {
            .child(
                SshConnectionHeader {
                    connection_string: connection_string.clone(),
-                    paths: Default::default(),
                    nickname: connection.nickname.clone(),
                }
                .render(cx),
            )
            .child(
                v_flex()
-                    .pb_1()
-                    .child(ListSeparator)
+                    .py_1()
                    .child({
                        self.selectable_items.add_item(Box::new({
                            move |this, cx| {
@@ -1056,7 +995,7 @@ impl RemoteServerProjects {
                    })
                    .child({
                        fn remove_ssh_server(
-                            remote_servers: View<RemoteServerProjects>,
+                            dev_servers: View<DevServerProjects>,
                            index: usize,
                            connection_string: SharedString,
                            cx: &mut WindowContext<'_>,
@@ -1071,8 +1010,8 @@ impl RemoteServerProjects {
                            );

                            cx.spawn(|mut cx| async move {
-                                if confirmation.await.ok() == Some(1) {
-                                    remote_servers
+                                if confirmation.await.ok() == Some(0) {
+                                    dev_servers
                                        .update(&mut cx, |this, cx| {
                                            this.delete_ssh_server(index, cx);
                                            this.mode = Mode::default_mode();
@@ -1152,18 +1091,11 @@ impl RemoteServerProjects {
            .child(
                SshConnectionHeader {
                    connection_string,
-                    paths: Default::default(),
                    nickname: connection.nickname.clone(),
                }
                .render(cx),
            )
-            .child(
-                h_flex()
-                    .p_2()
-                    .border_t_1()
-                    .border_color(cx.theme().colors().border_variant)
-                    .child(state.editor.clone()),
-            )
+            .child(h_flex().p_2().child(state.editor.clone()))
    }

    fn render_default(
@@ -1176,21 +1108,21 @@ impl RemoteServerProjects {
            .ssh_connections()
            .collect::<Vec<_>>();
        self.selectable_items.add_item(Box::new(|this, cx| {
-            this.mode = Mode::CreateRemoteServer(CreateRemoteServer::new(cx));
+            this.mode = Mode::CreateDevServer(CreateDevServer::new(cx));
            cx.notify();
        }));

        let is_selected = self.selectable_items.is_selected();

-        let connect_button = ListItem::new("register-remove-server-button")
+        let connect_button = ListItem::new("register-dev-server-button")
            .selected(is_selected)
            .inset(true)
            .spacing(ui::ListItemSpacing::Sparse)
            .start_slot(Icon::new(IconName::Plus).color(Color::Muted))
            .child(Label::new("Connect New Server"))
            .on_click(cx.listener(|this, _, cx| {
-                let state = CreateRemoteServer::new(cx);
-                this.mode = Mode::CreateRemoteServer(state);
+                let state = CreateDevServer::new(cx);
+                this.mode = Mode::CreateDevServer(state);

                cx.notify();
            }));
@@ -1206,20 +1138,26 @@ impl RemoteServerProjects {
            .size_full()
            .child(connect_button)
            .child(
-                List::new()
-                    .empty_message(
-                        v_flex()
-                            .child(div().px_3().child(
-                                Label::new("No remote servers registered yet.").color(Color::Muted),
-                            ))
-                            .into_any_element(),
-                    )
-                    .children(ssh_connections.iter().cloned().enumerate().map(
-                        |(ix, connection)| {
-                            self.render_ssh_connection(ix, connection, cx)
-                                .into_any_element()
-                        },
-                    )),
+                h_flex().child(
+                    List::new()
+                        .empty_message(
+                            v_flex()
+                                .child(ListSeparator)
+                                .child(
+                                    div().px_3().child(
+                                        Label::new("No dev servers registered yet.")
+                                            .color(Color::Muted),
+                                    ),
+                                )
+                                .into_any_element(),
+                        )
+                        .children(ssh_connections.iter().cloned().enumerate().map(
+                            |(ix, connection)| {
+                                self.render_ssh_connection(ix, connection, cx)
+                                    .into_any_element()
+                            },
+                        )),
+                ),
            )
            .into_any_element();

@@ -1230,36 +1168,36 @@ impl RemoteServerProjects {
            )
            .section(
                Section::new().padded(false).child(
-                    v_flex()
+                    h_flex()
                        .min_h(rems(20.))
                        .size_full()
-                        .relative()
-                        .child(ListSeparator)
                        .child(
-                            canvas(
-                                |bounds, cx| {
-                                    modal_section.prepaint_as_root(
-                                        bounds.origin,
-                                        bounds.size.into(),
-                                        cx,
-                                    );
-                                    modal_section
-                                },
-                                |_, mut modal_section, cx| {
-                                    modal_section.paint(cx);
-                                },
-                            )
-                            .size_full(),
+                            v_flex().size_full().child(ListSeparator).child(
+                                canvas(
+                                    |bounds, cx| {
+                                        modal_section.prepaint_as_root(
+                                            bounds.origin,
+                                            bounds.size.into(),
+                                            cx,
+                                        );
+                                        modal_section
+                                    },
+                                    |_, mut modal_section, cx| {
+                                        modal_section.paint(cx);
+                                    },
+                                )
+                                .size_full(),
+                            ),
                        )
                        .child(
                            div()
                                .occlude()
                                .h_full()
                                .absolute()
+                                .right_1()
                                .top_1()
                                .bottom_1()
-                                .right_1()
-                                .w(px(8.))
+                                .w(px(12.))
                                .children(Scrollbar::vertical(scroll_state)),
                        ),
                ),
@@ -1271,27 +1209,23 @@ fn get_text(element: &View<Editor>, cx: &mut WindowContext) -> String {
    element.read(cx).text(cx).trim().to_string()
 }

-impl ModalView for RemoteServerProjects {}
+impl ModalView for DevServerProjects {}

-impl FocusableView for RemoteServerProjects {
-    fn focus_handle(&self, cx: &AppContext) -> FocusHandle {
-        match &self.mode {
-            Mode::ProjectPicker(picker) => picker.focus_handle(cx),
-            _ => self.focus_handle.clone(),
-        }
+impl FocusableView for DevServerProjects {
+    fn focus_handle(&self, _cx: &AppContext) -> FocusHandle {
+        self.focus_handle.clone()
    }
 }

-impl EventEmitter<DismissEvent> for RemoteServerProjects {}
+impl EventEmitter<DismissEvent> for DevServerProjects {}

-impl Render for RemoteServerProjects {
+impl Render for DevServerProjects {
    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
        self.selectable_items.reset();
        div()
            .track_focus(&self.focus_handle)
            .elevation_3(cx)
-            .w(rems(34.))
-            .key_context("RemoteServerModal")
+            .key_context("DevServerModal")
            .on_action(cx.listener(Self::cancel))
            .on_action(cx.listener(Self::confirm))
            .on_action(cx.listener(Self::prev_item))
@@ -1304,15 +1238,16 @@ impl Render for RemoteServerProjects {
                    cx.emit(DismissEvent)
                }
            }))
+            .w(rems(34.))
            .child(match &self.mode {
                Mode::Default(state) => self.render_default(state.clone(), cx).into_any_element(),
                Mode::ViewServerOptions(index, connection) => self
                    .render_view_options(*index, connection.clone(), cx)
                    .into_any_element(),
                Mode::ProjectPicker(element) => element.clone().into_any_element(),
-                Mode::CreateRemoteServer(state) => self
-                    .render_create_remote_server(state, cx)
-                    .into_any_element(),
+                Mode::CreateDevServer(state) => {
+                    self.render_create_dev_server(state, cx).into_any_element()
+                }
                Mode::EditNickname(state) => {
                    self.render_edit_nickname(state, cx).into_any_element()
                }
--- a/crates/recent_projects/src/disconnected_overlay.rs
+++ b/crates/recent_projects/src/disconnected_overlay.rs
@@ -2,9 +2,7 @@ use std::path::PathBuf;

 use dev_server_projects::DevServer;
 use gpui::{ClickEvent, DismissEvent, EventEmitter, FocusHandle, FocusableView, Render, WeakView};
-use project::project_settings::ProjectSettings;
 use remote::SshConnectionOptions;
-use settings::Settings;
 use ui::{
    div, h_flex, rems, Button, ButtonCommon, ButtonStyle, Clickable, ElevationIndex, FluentBuilder,
    Headline, HeadlineSize, IconName, IconPosition, InteractiveElement, IntoElement, Label, Modal,
@@ -13,8 +11,8 @@ use ui::{
 use workspace::{notifications::DetachAndPromptErr, ModalView, OpenOptions, Workspace};

 use crate::{
-    open_dev_server_project, open_ssh_project, remote_servers::reconnect_to_dev_server_project,
-    RemoteServerProjects, SshSettings,
+    dev_servers::reconnect_to_dev_server_project, open_dev_server_project, open_ssh_project,
+    DevServerProjects,
 };

 enum Host {
@@ -27,7 +25,6 @@ pub struct DisconnectedOverlay {
    workspace: WeakView<Workspace>,
    host: Host,
    focus_handle: FocusHandle,
-    finished: bool,
 }

 impl EventEmitter<DismissEvent> for DisconnectedOverlay {}
@@ -37,9 +34,6 @@ impl FocusableView for DisconnectedOverlay {
    }
 }
 impl ModalView for DisconnectedOverlay {
-    fn on_before_dismiss(&mut self, _: &mut ViewContext<Self>) -> workspace::DismissDecision {
-        return workspace::DismissDecision::Dismiss(self.finished);
-    }
    fn fade_out_background(&self) -> bool {
        true
    }
@@ -75,7 +69,6 @@ impl DisconnectedOverlay {
            };

            workspace.toggle_modal(cx, |cx| DisconnectedOverlay {
-                finished: false,
                workspace: handle,
                host,
                focus_handle: cx.focus_handle(),
@@ -85,7 +78,6 @@ impl DisconnectedOverlay {
    }

    fn handle_reconnect(&mut self, _: &ClickEvent, cx: &mut ViewContext<Self>) {
-        self.finished = true;
        cx.emit(DismissEvent);

        match &self.host {
@@ -138,7 +130,7 @@ impl DisconnectedOverlay {
        } else {
            return workspace.update(cx, |workspace, cx| {
                let handle = cx.view().downgrade();
-                workspace.toggle_modal(cx, |cx| RemoteServerProjects::new(cx, handle))
+                workspace.toggle_modal(cx, |cx| DevServerProjects::new(cx, handle))
            });
        }
    }
@@ -165,16 +157,6 @@ impl DisconnectedOverlay {
        let paths = ssh_project.paths.iter().map(PathBuf::from).collect();

        cx.spawn(move |_, mut cx| async move {
-            let nickname = cx
-                .update(|cx| {
-                    SshSettings::get_global(cx).nickname_for(
-                        &connection_options.host,
-                        connection_options.port,
-                        &connection_options.username,
-                    )
-                })
-                .ok()
-                .flatten();
            open_ssh_project(
                connection_options,
                paths,
@@ -183,7 +165,6 @@ impl DisconnectedOverlay {
                    replace_window: Some(window),
                    ..Default::default()
                },
-                nickname,
                &mut cx,
            )
            .await?;
@@ -193,7 +174,6 @@ impl DisconnectedOverlay {
    }

    fn cancel(&mut self, _: &menu::Cancel, cx: &mut ViewContext<Self>) {
-        self.finished = true;
        cx.emit(DismissEvent)
    }
 }
@@ -210,17 +190,9 @@ impl Render for DisconnectedOverlay {
                "Your connection to the remote project has been lost.".to_string()
            }
            Host::SshRemoteProject(options) => {
-                let autosave = if ProjectSettings::get_global(cx)
-                    .session
-                    .restore_unsaved_buffers
-                {
-                    "\nUnsaved changes are stored locally."
-                } else {
-                    ""
-                };
                format!(
-                    "Your connection to {} has been lost.{}",
-                    options.host, autosave
+                    "Your connection to {} has been lost",
+                    options.connection_string()
                )
            }
        };
--- a/crates/recent_projects/src/recent_projects.rs
+++ b/crates/recent_projects/src/recent_projects.rs
@@ -1,10 +1,12 @@
+mod dev_servers;
 pub mod disconnected_overlay;
-mod remote_servers;
 mod ssh_connections;
 use remote::SshConnectionOptions;
 pub use ssh_connections::open_ssh_project;

 use client::{DevServerProjectId, ProjectId};
+use dev_servers::reconnect_to_dev_server_project;
+pub use dev_servers::DevServerProjects;
 use disconnected_overlay::DisconnectedOverlay;
 use fuzzy::{StringMatch, StringMatchCandidate};
 use gpui::{
@@ -17,8 +19,6 @@ use picker::{
    highlighted_match_with_paths::{HighlightedMatchWithPaths, HighlightedText},
    Picker, PickerDelegate,
 };
-use remote_servers::reconnect_to_dev_server_project;
-pub use remote_servers::RemoteServerProjects;
 use rpc::proto::DevServerStatus;
 use serde::Deserialize;
 use settings::Settings;
@@ -53,8 +53,7 @@ gpui::actions!(projects, [OpenRemote]);
 pub fn init(cx: &mut AppContext) {
    SshSettings::register(cx);
    cx.observe_new_views(RecentProjects::register).detach();
-    cx.observe_new_views(RemoteServerProjects::register)
-        .detach();
+    cx.observe_new_views(DevServerProjects::register).detach();
    cx.observe_new_views(DisconnectedOverlay::register).detach();
 }

@@ -360,7 +359,7 @@ impl PickerDelegate for RecentProjectsDelegate {
                                            if response == 1 {
                                                workspace.update(&mut cx, |workspace, cx| {
                                                    let handle = cx.view().downgrade();
-                                                    workspace.toggle_modal(cx, |cx| RemoteServerProjects::new(cx, handle))
+                                                    workspace.toggle_modal(cx, |cx| DevServerProjects::new(cx, handle))
                                                })?;
                                            } else {
                                                workspace.update(&mut cx, |workspace, cx| {
@@ -388,7 +387,6 @@ impl PickerDelegate for RecentProjectsDelegate {
                            };

                            let args = SshSettings::get_global(cx).args_for(&ssh_project.host, ssh_project.port, &ssh_project.user);
-                            let nickname = SshSettings::get_global(cx).nickname_for(&ssh_project.host, ssh_project.port, &ssh_project.user);
                            let connection_options = SshConnectionOptions {
                                host: ssh_project.host.clone(),
                                username: ssh_project.user.clone(),
@@ -400,7 +398,7 @@ impl PickerDelegate for RecentProjectsDelegate {
                            let paths = ssh_project.paths.iter().map(PathBuf::from).collect();

                            cx.spawn(|_, mut cx| async move {
-                                open_ssh_project(connection_options, paths, app_state, open_options, nickname, &mut cx).await
+                                open_ssh_project(connection_options, paths, app_state, open_options, &mut cx).await
                            })
                        }
                    }
--- a/crates/recent_projects/src/ssh_connections.rs
+++ b/crates/recent_projects/src/ssh_connections.rs
@@ -1,40 +1,31 @@
 use std::{path::PathBuf, sync::Arc, time::Duration};

-use anyhow::{anyhow, Result};
+use anyhow::Result;
 use auto_update::AutoUpdater;
 use editor::Editor;
 use futures::channel::oneshot;
 use gpui::{
-    percentage, Animation, AnimationExt, AnyWindowHandle, AsyncAppContext, DismissEvent,
-    EventEmitter, FocusableView, ParentElement as _, PromptLevel, Render, SemanticVersion,
-    SharedString, Task, TextStyleRefinement, Transformation, View, WeakView,
+    percentage, px, Animation, AnimationExt, AnyWindowHandle, AsyncAppContext, DismissEvent,
+    EventEmitter, FocusableView, ParentElement as _, Render, SemanticVersion, SharedString, Task,
+    Transformation, View,
 };
 use gpui::{AppContext, Model};

-use language::CursorShape;
-use markdown::{Markdown, MarkdownStyle};
 use release_channel::{AppVersion, ReleaseChannel};
-use remote::ssh_session::ServerBinary;
 use remote::{SshConnectionOptions, SshPlatform, SshRemoteClient};
 use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
 use settings::{Settings, SettingsSources};
-use theme::ThemeSettings;
 use ui::{
-    prelude::*, ActiveTheme, Color, Icon, IconName, IconSize, InteractiveElement, IntoElement,
-    Label, LabelCommon, Styled, ViewContext, VisualContext, WindowContext,
+    div, h_flex, prelude::*, v_flex, ActiveTheme, Color, Icon, IconName, IconSize,
+    InteractiveElement, IntoElement, Label, LabelCommon, Styled, ViewContext, VisualContext,
+    WindowContext,
 };
 use workspace::{AppState, ModalView, Workspace};

-#[derive(Clone, Default, Serialize, Deserialize, JsonSchema)]
-pub struct RemoteServerSettings {
-    pub download_on_host: Option<bool>,
-}
-
 #[derive(Deserialize)]
 pub struct SshSettings {
    pub ssh_connections: Option<Vec<SshConnection>>,
-    pub remote_server: Option<RemoteServerSettings>,
 }

 impl SshSettings {
@@ -58,24 +49,6 @@ impl SshSettings {
            })
            .next()
    }
-
-    pub fn nickname_for(
-        &self,
-        host: &str,
-        port: Option<u16>,
-        user: &Option<String>,
-    ) -> Option<SharedString> {
-        self.ssh_connections()
-            .filter_map(|conn| {
-                if conn.host == host && &conn.username == user && conn.port == port {
-                    Some(conn.nickname)
-                } else {
-                    None
-                }
-            })
-            .next()
-            .flatten()
-    }
 }

 #[derive(Clone, Default, Serialize, Deserialize, JsonSchema)]
@@ -93,7 +66,6 @@ pub struct SshConnection {
    #[serde(default)]
    pub args: Vec<String>,
 }
-
 impl From<SshConnection> for SshConnectionOptions {
    fn from(val: SshConnection) -> Self {
        SshConnectionOptions {
@@ -114,7 +86,6 @@ pub struct SshProject {
 #[derive(Clone, Default, Serialize, Deserialize, JsonSchema)]
 pub struct RemoteSettingsContent {
    pub ssh_connections: Option<Vec<SshConnection>>,
-    pub remote_server: Option<RemoteServerSettings>,
 }

 impl Settings for SshSettings {
@@ -129,83 +100,46 @@ impl Settings for SshSettings {

 pub struct SshPrompt {
    connection_string: SharedString,
-    nickname: Option<SharedString>,
    status_message: Option<SharedString>,
-    prompt: Option<(View<Markdown>, oneshot::Sender<Result<String>>)>,
-    cancellation: Option<oneshot::Sender<()>>,
+    error_message: Option<SharedString>,
+    prompt: Option<(SharedString, oneshot::Sender<Result<String>>)>,
    editor: View<Editor>,
 }

-impl Drop for SshPrompt {
-    fn drop(&mut self) {
-        if let Some(cancel) = self.cancellation.take() {
-            cancel.send(()).ok();
-        }
-    }
-}
-
 pub struct SshConnectionModal {
    pub(crate) prompt: View<SshPrompt>,
-    paths: Vec<PathBuf>,
-    finished: bool,
+    is_separate_window: bool,
 }

 impl SshPrompt {
    pub(crate) fn new(
        connection_options: &SshConnectionOptions,
-        nickname: Option<SharedString>,
        cx: &mut ViewContext<Self>,
    ) -> Self {
        let connection_string = connection_options.connection_string().into();
-
        Self {
            connection_string,
-            nickname,
-            editor: cx.new_view(Editor::single_line),
            status_message: None,
-            cancellation: None,
+            error_message: None,
            prompt: None,
+            editor: cx.new_view(Editor::single_line),
        }
    }

-    pub fn set_cancellation_tx(&mut self, tx: oneshot::Sender<()>) {
-        self.cancellation = Some(tx);
-    }
-
    pub fn set_prompt(
        &mut self,
        prompt: String,
        tx: oneshot::Sender<Result<String>>,
        cx: &mut ViewContext<Self>,
    ) {
-        let theme = ThemeSettings::get_global(cx);
-
-        let mut text_style = cx.text_style();
-        let refinement = TextStyleRefinement {
-            font_family: Some(theme.buffer_font.family.clone()),
-            font_size: Some(theme.buffer_font_size.into()),
-            color: Some(cx.theme().colors().editor_foreground),
-            background_color: Some(gpui::transparent_black()),
-            ..Default::default()
-        };
-
-        text_style.refine(&refinement);
        self.editor.update(cx, |editor, cx| {
            if prompt.contains("yes/no") {
                editor.set_masked(false, cx);
            } else {
                editor.set_masked(true, cx);
            }
-            editor.set_text_style_refinement(refinement);
-            editor.set_cursor_shape(CursorShape::Block, cx);
        });
-        let markdown_style = MarkdownStyle {
-            base_text_style: text_style,
-            selection_background_color: cx.theme().players().local().selection,
-            ..Default::default()
-        };
-        let markdown = cx.new_view(|cx| Markdown::new_text(prompt, markdown_style, None, cx, None));
-        self.prompt = Some((markdown, tx));
+        self.prompt = Some((prompt.into(), tx));
        self.status_message.take();
        cx.focus_view(&self.editor);
        cx.notify();
@@ -216,9 +150,13 @@ impl SshPrompt {
        cx.notify();
    }

+    pub fn set_error(&mut self, error_message: String, cx: &mut ViewContext<Self>) {
+        self.error_message = Some(error_message.into());
+        cx.notify();
+    }
+
    pub fn confirm(&mut self, cx: &mut ViewContext<Self>) {
        if let Some((_, tx)) = self.prompt.take() {
-            self.status_message = Some("Connecting".into());
            self.editor.update(cx, |editor, cx| {
                tx.send(Ok(editor.text(cx))).ok();
                editor.clear(cx);
@@ -230,59 +168,76 @@ impl SshPrompt {
 impl Render for SshPrompt {
    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
        let cx = cx.window_context();
-
+        let theme = cx.theme();
        v_flex()
            .key_context("PasswordPrompt")
-            .py_2()
-            .px_3()
            .size_full()
-            .text_buffer(cx)
-            .when_some(self.status_message.clone(), |el, status_message| {
+            .child(
+                h_flex()
+                    .p_2()
+                    .flex()
+                    .child(if self.error_message.is_some() {
+                        Icon::new(IconName::XCircle)
+                            .size(IconSize::Medium)
+                            .color(Color::Error)
+                            .into_any_element()
+                    } else {
+                        Icon::new(IconName::ArrowCircle)
+                            .size(IconSize::Medium)
+                            .with_animation(
+                                "arrow-circle",
+                                Animation::new(Duration::from_secs(2)).repeat(),
+                                |icon, delta| {
+                                    icon.transform(Transformation::rotate(percentage(delta)))
+                                },
+                            )
+                            .into_any_element()
+                    })
+                    .child(
+                        div()
+                            .ml_1()
+                            .text_ellipsis()
+                            .overflow_x_hidden()
+                            .when_some(self.error_message.as_ref(), |el, error| {
+                                el.child(Label::new(format!("{}", error)).size(LabelSize::Small))
+                            })
+                            .when(
+                                self.error_message.is_none() && self.status_message.is_some(),
+                                |el| {
+                                    el.child(
+                                        Label::new(format!(
+                                            "{}…",
+                                            self.status_message.clone().unwrap()
+                                        ))
+                                        .size(LabelSize::Small),
+                                    )
+                                },
+                            ),
+                    ),
+            )
+            .child(div().when_some(self.prompt.as_ref(), |el, prompt| {
                el.child(
                    h_flex()
-                        .gap_1()
-                        .child(
-                            Icon::new(IconName::ArrowCircle)
-                                .size(IconSize::Medium)
-                                .with_animation(
-                                    "arrow-circle",
-                                    Animation::new(Duration::from_secs(2)).repeat(),
-                                    |icon, delta| {
-                                        icon.transform(Transformation::rotate(percentage(delta)))
-                                    },
-                                ),
-                        )
-                        .child(
-                            div()
-                                .text_ellipsis()
-                                .overflow_x_hidden()
-                                .child(format!("{}…", status_message)),
-                        ),
-                )
-            })
-            .when_some(self.prompt.as_ref(), |el, prompt| {
-                el.child(
-                    div()
-                        .size_full()
-                        .overflow_hidden()
-                        .child(prompt.0.clone())
+                        .p_4()
+                        .border_t_1()
+                        .border_color(theme.colors().border_variant)
+                        .font_buffer(cx)
+                        .child(Label::new(prompt.0.clone()))
                        .child(self.editor.clone()),
                )
-            })
+            }))
    }
 }

 impl SshConnectionModal {
-    pub(crate) fn new(
+    pub fn new(
        connection_options: &SshConnectionOptions,
-        paths: Vec<PathBuf>,
-        nickname: Option<SharedString>,
+        is_separate_window: bool,
        cx: &mut ViewContext<Self>,
    ) -> Self {
        Self {
-            prompt: cx.new_view(|cx| SshPrompt::new(connection_options, nickname, cx)),
-            finished: false,
-            paths,
+            prompt: cx.new_view(|cx| SshPrompt::new(connection_options, cx)),
+            is_separate_window,
        }
    }

@@ -290,25 +245,16 @@ impl SshConnectionModal {
        self.prompt.update(cx, |prompt, cx| prompt.confirm(cx))
    }

-    pub fn finished(&mut self, cx: &mut ViewContext<Self>) {
-        self.finished = true;
-        cx.emit(DismissEvent);
-    }
-
    fn dismiss(&mut self, _: &menu::Cancel, cx: &mut ViewContext<Self>) {
-        if let Some(tx) = self
-            .prompt
-            .update(cx, |prompt, _cx| prompt.cancellation.take())
-        {
-            tx.send(()).ok();
+        cx.emit(DismissEvent);
+        if self.is_separate_window {
+            cx.remove_window();
        }
-        self.finished(cx);
    }
 }

 pub(crate) struct SshConnectionHeader {
    pub(crate) connection_string: SharedString,
-    pub(crate) paths: Vec<PathBuf>,
    pub(crate) nickname: Option<SharedString>,
 }

@@ -326,72 +272,60 @@ impl RenderOnce for SshConnectionHeader {
        };

        h_flex()
-            .px(Spacing::XLarge.rems(cx))
-            .pt(Spacing::Large.rems(cx))
-            .pb(Spacing::Small.rems(cx))
+            .p_1()
            .rounded_t_md()
            .w_full()
-            .gap_1p5()
+            .gap_2()
+            .justify_center()
+            .border_b_1()
+            .border_color(theme.colors().border_variant)
+            .bg(header_color)
            .child(Icon::new(IconName::Server).size(IconSize::XSmall))
            .child(
                h_flex()
                    .gap_1()
-                    .overflow_x_hidden()
                    .child(
-                        div()
-                            .max_w_96()
-                            .overflow_x_hidden()
-                            .text_ellipsis()
-                            .child(Headline::new(main_label).size(HeadlineSize::XSmall)),
+                        Label::new(main_label)
+                            .size(ui::LabelSize::Small)
+                            .single_line(),
                    )
-                    .children(
-                        meta_label.map(|label| {
-                            Label::new(label).color(Color::Muted).size(LabelSize::Small)
-                        }),
-                    )
-                    .child(div().overflow_x_hidden().text_ellipsis().children(
-                        self.paths.into_iter().map(|path| {
-                            Label::new(path.to_string_lossy().to_string())
-                                .size(LabelSize::Small)
-                                .color(Color::Muted)
-                        }),
-                    )),
+                    .children(meta_label.map(|label| {
+                        Label::new(label)
+                            .size(ui::LabelSize::Small)
+                            .single_line()
+                            .color(Color::Muted)
+                    })),
            )
    }
 }

 impl Render for SshConnectionModal {
    fn render(&mut self, cx: &mut ui::ViewContext<Self>) -> impl ui::IntoElement {
-        let nickname = self.prompt.read(cx).nickname.clone();
        let connection_string = self.prompt.read(cx).connection_string.clone();
+        let theme = cx.theme();

-        let theme = cx.theme().clone();
        let body_color = theme.colors().editor_background;

        v_flex()
            .elevation_3(cx)
-            .w(rems(34.))
-            .border_1()
-            .border_color(theme.colors().border)
-            .key_context("SshConnectionModal")
            .track_focus(&self.focus_handle(cx))
            .on_action(cx.listener(Self::dismiss))
            .on_action(cx.listener(Self::confirm))
+            .w(px(500.))
+            .border_1()
+            .border_color(theme.colors().border)
            .child(
                SshConnectionHeader {
-                    paths: self.paths.clone(),
                    connection_string,
-                    nickname,
+                    nickname: None,
                }
                .render(cx),
            )
            .child(
-                div()
-                    .w_full()
-                    .rounded_b_lg()
+                h_flex()
+                    .rounded_b_md()
                    .bg(body_color)
-                    .border_t_1()
-                    .border_color(theme.colors().border_variant)
+                    .w_full()
                    .child(self.prompt.clone()),
            )
    }
@@ -405,20 +339,12 @@ impl FocusableView for SshConnectionModal {

 impl EventEmitter<DismissEvent> for SshConnectionModal {}

-impl ModalView for SshConnectionModal {
-    fn on_before_dismiss(&mut self, _: &mut ViewContext<Self>) -> workspace::DismissDecision {
-        return workspace::DismissDecision::Dismiss(self.finished);
-    }
-
-    fn fade_out_background(&self) -> bool {
-        true
-    }
-}
+impl ModalView for SshConnectionModal {}

 #[derive(Clone)]
 pub struct SshClientDelegate {
    window: AnyWindowHandle,
-    ui: WeakView<SshPrompt>,
+    ui: View<SshPrompt>,
    known_password: Option<String>,
 }

@@ -448,11 +374,15 @@ impl remote::SshClientDelegate for SshClientDelegate {
        self.update_status(status, cx)
    }

+    fn set_error(&self, error: String, cx: &mut AsyncAppContext) {
+        self.update_error(error, cx)
+    }
+
    fn get_server_binary(
        &self,
        platform: SshPlatform,
        cx: &mut AsyncAppContext,
-    ) -> oneshot::Receiver<Result<(ServerBinary, SemanticVersion)>> {
+    ) -> oneshot::Receiver<Result<(PathBuf, SemanticVersion)>> {
        let (tx, rx) = oneshot::channel();
        let this = self.clone();
        cx.spawn(|mut cx| async move {
@@ -489,22 +419,24 @@ impl SshClientDelegate {
            .ok();
    }

+    fn update_error(&self, error: String, cx: &mut AsyncAppContext) {
+        self.window
+            .update(cx, |_, cx| {
+                self.ui.update(cx, |modal, cx| {
+                    modal.set_error(error, cx);
+                })
+            })
+            .ok();
+    }
+
    async fn get_server_binary_impl(
        &self,
        platform: SshPlatform,
        cx: &mut AsyncAppContext,
-    ) -> Result<(ServerBinary, SemanticVersion)> {
-        let (version, release_channel, download_binary_on_host) = cx.update(|cx| {
-            let version = AppVersion::global(cx);
-            let channel = ReleaseChannel::global(cx);
-
-            let ssh_settings = SshSettings::get_global(cx);
-            let download_binary_on_host = ssh_settings
-                .remote_server
-                .as_ref()
-                .and_then(|server| server.download_on_host)
-                .unwrap_or(false);
-            (version, channel, download_binary_on_host)
+    ) -> Result<(PathBuf, SemanticVersion)> {
+        let (version, release_channel) = cx.update(|cx| {
+            let global = AppVersion::global(cx);
+            (global, ReleaseChannel::global(cx))
        })?;

        // In dev mode, build the remote server binary from source
@@ -512,55 +444,29 @@ impl SshClientDelegate {
        if release_channel == ReleaseChannel::Dev {
            let result = self.build_local(cx, platform, version).await?;
            // Fall through to a remote binary if we're not able to compile a local binary
-            if let Some((path, version)) = result {
-                return Ok((ServerBinary::LocalBinary(path), version));
+            if let Some(result) = result {
+                return Ok(result);
            }
        }

-        if download_binary_on_host {
-            let (request_url, request_body) = AutoUpdater::get_latest_remote_server_release_url(
+        self.update_status(Some("checking for latest version of remote server"), cx);
+        let binary_path = AutoUpdater::get_latest_remote_server_release(
+            platform.os,
+            platform.arch,
+            release_channel,
+            cx,
+        )
+        .await
+        .map_err(|e| {
+            anyhow::anyhow!(
+                "failed to download remote server binary (os: {}, arch: {}): {}",
                platform.os,
                platform.arch,
-                release_channel,
-                cx,
+                e
            )
-            .await
-            .map_err(|e| {
-                anyhow!(
-                    "failed to get remote server binary download url (os: {}, arch: {}): {}",
-                    platform.os,
-                    platform.arch,
-                    e
-                )
-            })?;
+        })?;

-            Ok((
-                ServerBinary::ReleaseUrl {
-                    url: request_url,
-                    body: request_body,
-                },
-                version,
-            ))
-        } else {
-            self.update_status(Some("checking for latest version of remote server"), cx);
-            let binary_path = AutoUpdater::get_latest_remote_server_release(
-                platform.os,
-                platform.arch,
-                release_channel,
-                cx,
-            )
-            .await
-            .map_err(|e| {
-                anyhow!(
-                    "failed to download remote server binary (os: {}, arch: {}): {}",
-                    platform.os,
-                    platform.arch,
-                    e
-                )
-            })?;
-
-            Ok((ServerBinary::LocalBinary(binary_path), version))
-        }
+        Ok((binary_path, version))
    }

    #[cfg(debug_assertions)]
@@ -568,18 +474,14 @@ impl SshClientDelegate {
        &self,
        cx: &mut AsyncAppContext,
        platform: SshPlatform,
-        version: gpui::SemanticVersion,
-    ) -> Result<Option<(PathBuf, gpui::SemanticVersion)>> {
+        version: SemanticVersion,
+    ) -> Result<Option<(PathBuf, SemanticVersion)>> {
        use smol::process::{Command, Stdio};

        async fn run_cmd(command: &mut Command) -> Result<()> {
-            let output = command
-                .kill_on_drop(true)
-                .stderr(Stdio::inherit())
-                .output()
-                .await?;
+            let output = command.stderr(Stdio::inherit()).output().await?;
            if !output.status.success() {
-                Err(anyhow!("failed to run command: {:?}", command))?;
+                Err(anyhow::anyhow!("failed to run command: {:?}", command))?;
            }
            Ok(())
        }
@@ -676,19 +578,16 @@ pub fn connect_over_ssh(
    connection_options: SshConnectionOptions,
    ui: View<SshPrompt>,
    cx: &mut WindowContext,
-) -> Task<Result<Option<Model<SshRemoteClient>>>> {
+) -> Task<Result<Model<SshRemoteClient>>> {
    let window = cx.window_handle();
    let known_password = connection_options.password.clone();
-    let (tx, rx) = oneshot::channel();
-    ui.update(cx, |ui, _cx| ui.set_cancellation_tx(tx));

    remote::SshRemoteClient::new(
        unique_identifier,
        connection_options,
-        rx,
        Arc::new(SshClientDelegate {
            window,
-            ui: ui.downgrade(),
+            ui,
            known_password,
        }),
        cx,
@@ -700,7 +599,6 @@ pub async fn open_ssh_project(
    paths: Vec<PathBuf>,
    app_state: Arc<AppState>,
    open_options: workspace::OpenOptions,
-    nickname: Option<SharedString>,
    cx: &mut AsyncAppContext,
 ) -> Result<()> {
    let window = if let Some(window) = open_options.replace_window {
@@ -721,81 +619,45 @@ pub async fn open_ssh_project(
        })?
    };

-    loop {
-        let (cancel_tx, cancel_rx) = oneshot::channel();
-        let delegate = window.update(cx, {
-            let connection_options = connection_options.clone();
-            let nickname = nickname.clone();
-            let paths = paths.clone();
-            move |workspace, cx| {
-                cx.activate_window();
-                workspace.toggle_modal(cx, |cx| {
-                    SshConnectionModal::new(&connection_options, paths, nickname.clone(), cx)
-                });
+    let delegate = window.update(cx, |workspace, cx| {
+        cx.activate_window();
+        workspace.toggle_modal(cx, |cx| {
+            SshConnectionModal::new(&connection_options, true, cx)
+        });
+        let ui = workspace
+            .active_modal::<SshConnectionModal>(cx)
+            .unwrap()
+            .read(cx)
+            .prompt
+            .clone();

-                let ui = workspace
-                    .active_modal::<SshConnectionModal>(cx)?
-                    .read(cx)
-                    .prompt
-                    .clone();
+        Arc::new(SshClientDelegate {
+            window: cx.window_handle(),
+            ui,
+            known_password: connection_options.password.clone(),
+        })
+    })?;

-                ui.update(cx, |ui, _cx| {
-                    ui.set_cancellation_tx(cancel_tx);
-                });
+    let did_open_ssh_project = cx
+        .update(|cx| {
+            workspace::open_ssh_project(
+                window,
+                connection_options,
+                delegate.clone(),
+                app_state,
+                paths,
+                cx,
+            )
+        })?
+        .await;

-                Some(Arc::new(SshClientDelegate {
-                    window: cx.window_handle(),
-                    ui: ui.downgrade(),
-                    known_password: connection_options.password.clone(),
-                }))
-            }
-        })?;
-
-        let Some(delegate) = delegate else { break };
-
-        let did_open_ssh_project = cx
-            .update(|cx| {
-                workspace::open_ssh_project(
-                    window,
-                    connection_options.clone(),
-                    cancel_rx,
-                    delegate.clone(),
-                    app_state.clone(),
-                    paths.clone(),
-                    cx,
-                )
-            })?
-            .await;
-
-        window
-            .update(cx, |workspace, cx| {
-                if let Some(ui) = workspace.active_modal::<SshConnectionModal>(cx) {
-                    ui.update(cx, |modal, cx| modal.finished(cx))
-                }
-            })
-            .ok();
-
-        if let Err(e) = did_open_ssh_project {
-            log::error!("Failed to open project: {:?}", e);
-            let response = window
-                .update(cx, |_, cx| {
-                    cx.prompt(
-                        PromptLevel::Critical,
-                        "Failed to connect over SSH",
-                        Some(&e.to_string()),
-                        &["Retry", "Ok"],
-                    )
-                })?
-                .await;
-
-            if response == Ok(0) {
-                continue;
-            }
+    let did_open_ssh_project = match did_open_ssh_project {
+        Ok(ok) => Ok(ok),
+        Err(e) => {
+            delegate.update_error(e.to_string(), cx);
+            Err(e)
        }
+    };

-        break;
-    }
-
-    // Already showed the error to the user
-    Ok(())
+    did_open_ssh_project
 }
--- a/crates/remote/src/connection_pool.rs
+++ b/crates/remote/src/connection_pool.rs
@@ -1,297 +0,0 @@
-use std::{path::PathBuf, sync::Arc};
-
-use anyhow::{anyhow, Result};
-use collections::HashMap;
-use futures::{channel::{mpsc::{Sender, UnboundedReceiver, UnboundedSender}, oneshot}, AsyncReadExt, FutureExt, StreamExt};
-use gpui::{AppContext, AsyncAppContext, BorrowAppContext, Context, Global, Model, Task, WeakModel};
-use smol::process::Child;
-use rpc::{proto::Envelope, ErrorExt};
-
-use crate::{
-    protocol::{
-        message_len_from_buffer, read_message_with_len, write_message, MessageId, MESSAGE_LEN_SIZE,
-    }, ssh_session::{run_cmd, SshRemoteConnection, SshRemoteProcess, SshSocket}, SshClientDelegate, SshConnectionOptions
-};
-
-pub(crate) struct ConnectionPool {
-    connections: HashMap<SshConnectionOptions, WeakModel<ConnectionState>>,
-}
-
-struct ConnectionState {
-    refcount: usize,
-    options: SshConnectionOptions,
-    connecting: Task<()>,
-    connected: Option<Connected>,
-    waiters: Vec<oneshot::Sender<Result<()>>>,
-};
-
-struct Connected {
-    connection: SshRemoteConnection,
-    remote_binary_path: PathBuf,
-}
-
-impl ConnectionState {
-    pub(crate) async fn connect(
-        &mut self,
-        unique_identifier: String,
-        reconnect: bool,
-        incoming_tx: UnboundedSender<rpc::proto::Envelope>,
-        outgoing_rx: UnboundedReceiver<Envelope>,
-        connection_activity_tx: Sender<()>,
-        delegate: Arc<dyn SshClientDelegate>,
-        cx: &mut AppContext,
-    ) -> Result<(Box<dyn SshRemoteProcess>, Task<Result<i32>>)> {
-        let Some(Connected { connection, remote_binary_path }) = connection.connected.as_ref() else {
-            let (tx, rx) = oneshot::channel();
-            self.waiters.push(tx);
-            return cx.spawn(|this, cx| async move {
-                rx.await?;
-                this.update(|this, cx| this.connect(
-                    unique_identifier,
-                    reconnect,
-                    incoming_tx,
-                    outgoing_rx,
-                    connection_activity_tx,
-                    delegate,
-                    cx,
-                ))?
-            })
-        };
-
-        delegate.set_status(Some("Starting proxy"), cx);
-        let mut start_proxy_command = format!(
-            "RUST_LOG={} RUST_BACKTRACE={} {:?} proxy --identifier {}",
-            std::env::var("RUST_LOG").unwrap_or_default(),
-            std::env::var("RUST_BACKTRACE").unwrap_or_default(),
-            remote_binary_path,
-            unique_identifier,
-        );
-        if reconnect {
-            start_proxy_command.push_str(" --reconnect");
-        }
-
-        let ssh_proxy_process = connection.socket
-            .ssh_command(start_proxy_command)
-            // IMPORTANT: we kill this process when we drop the task that uses it.
-            .kill_on_drop(true)
-            .spawn()
-            .context("failed to spawn remote server")?;
-
-        let io_task = Self::multiplex(
-            ssh_proxy_process,
-            incoming_tx,
-            outgoing_rx,
-            connection_activity_tx,
-            &cx,
-        );
-
-        Ok((Box::new(handle) as _, io_task))
-    }
-}
-
-impl Global for ConnectionPool {}
-
-impl ConnectionPool {
-    pub(crate) fn connection(&mut self, opts: SshConnectionOptions, delegate: &Arc<dyn SshClientDelegate>, cx: &mut AppContext) -> Model<ConnectionState> {
-        if let Some(connection) = self.connections.get(&opts).and_then(|connection| connection.upgrade()) {
-            return connection
-        }
-
-        let connection = cx.new_model(|cx| {
-            ConnectionState {
-                refcount: 0,
-                options: opts.clone(),
-                connecting: Self::create_master_process(opts.clone(), delegate.clone(), &mut cx.to_async()),
-                connected: None,
-                waiters: vec![],
-            }
-        });
-        cx.observe_release(&connection, |c, cx| {
-            cx.update_global(|pool: &mut Self, _| {
-                pool.connections.remove(&c.options);
-            });
-        });
-        self.connections.insert(opts, connection.downgrade());
-        connection
-    }
-}
-
-    pub(crate) async fn connect(
-        &mut self,
-        unique_identifier: String,
-        reconnect: bool,
-        connection_options: SshConnectionOptions,
-        incoming_tx: UnboundedSender<rpc::proto::Envelope>,
-        outgoing_rx: UnboundedReceiver<Envelope>,
-        connection_activity_tx: Sender<()>,
-        delegate: Arc<dyn SshClientDelegate>,
-        cx: &mut AppContext,
-    ) -> Task<Result<(Box<dyn SshRemoteProcess>, Task<Result<i32>>)>> {
-        let connection = self.connections.entry(connection_options.clone()).or_insert_with(|| {
-            cx.new_model(|cx| {
-                ConnectionState {
-                    refcount: 0,
-                    options: connection_options.clone(),
-                    connecting: Self::create_master_process(connection_options, delegate.clone(), cx),
-                    connected: None,
-                    waiters: vec![],
-                }
-            })
-        });
-    }
-
-    fn create_master_process(
-        connection_options: SshConnectionOptions,
-        delegate: Arc<dyn SshClientDelegate>,
-        cx: &mut AsyncAppContext,
-    ) -> Task<()> {
-        let task: Task<Result<Connected>> = cx.spawn({
-            let connection_options = connection_options.clone();
-
-            |mut cx| async move {
-            let ssh_connection = SshRemoteConnection::new(connection_options, delegate.clone(), &mut cx).await?;
-
-            let platform = ssh_connection.query_platform().await?;
-            let remote_binary_path = delegate.remote_server_binary_path(platform, &mut cx)?;
-            ssh_connection
-                .ensure_server_binary(&delegate, &remote_binary_path, platform, &mut cx)
-                .await?;
-
-            let socket = ssh_connection.socket.clone();
-            // do this as part of ensure server binary?
-            run_cmd(socket.ssh_command(&remote_binary_path).arg("version")).await?;
-
-            Ok(Connected{
-                connection: ssh_connection,
-                remote_binary_path,
-            })
-        }});
-        cx.spawn(|cx| async move {
-            let result = task.await;
-
-            cx.update_global(|connection_pool: &mut Self, _| {
-                let Some(connection_state) = connection_pool.connections.get_mut(&connection_options) else {
-                    log::error!("connection dropped while connecting");
-                    return;
-                };
-                match result {
-                    Ok(connection) => {
-                        connection_state.connected = Some(connection);
-                        for tx in connection_state.waiters.drain(..) {
-                            tx.send(Ok(())).ok();
-                        }
-                    },
-                    Err(e) => {
-                        for tx in connection_state.waiters.drain(..) {
-                            tx.send(Err(e.cloned())).ok();
-                        }
-                        connection_pool.connections.remove(&connection_options);
-                    }
-                }
-            }).ok();
-        })
-    }
-
-    fn multiplex(
-        mut ssh_proxy_process: Child,
-        incoming_tx: UnboundedSender<Envelope>,
-        mut outgoing_rx: UnboundedReceiver<Envelope>,
-        mut connection_activity_tx: Sender<()>,
-        cx: &AsyncAppContext,
-    ) -> Task<Result<i32>> {
-        let mut child_stderr = ssh_proxy_process.stderr.take().unwrap();
-        let mut child_stdout = ssh_proxy_process.stdout.take().unwrap();
-        let mut child_stdin = ssh_proxy_process.stdin.take().unwrap();
-
-        let mut stdin_buffer = Vec::new();
-        let mut stdout_buffer = Vec::new();
-        let mut stderr_buffer = Vec::new();
-        let mut stderr_offset = 0;
-
-        let stdin_task = cx.background_executor().spawn(async move {
-            while let Some(outgoing) = outgoing_rx.next().await {
-                write_message(&mut child_stdin, &mut stdin_buffer, outgoing).await?;
-            }
-            anyhow::Ok(())
-        });
-
-        let stdout_task = cx.background_executor().spawn({
-            let mut connection_activity_tx = connection_activity_tx.clone();
-            async move {
-                loop {
-                    stdout_buffer.resize(MESSAGE_LEN_SIZE, 0);
-                    let len = child_stdout.read(&mut stdout_buffer).await?;
-
-                    if len == 0 {
-                        return anyhow::Ok(());
-                    }
-
-                    if len < MESSAGE_LEN_SIZE {
-                        child_stdout.read_exact(&mut stdout_buffer[len..]).await?;
-                    }
-
-                    let message_len = message_len_from_buffer(&stdout_buffer);
-                    let envelope =
-                        read_message_with_len(&mut child_stdout, &mut stdout_buffer, message_len)
-                            .await?;
-                    connection_activity_tx.try_send(()).ok();
-                    incoming_tx.unbounded_send(envelope).ok();
-                }
-            }
-        });
-
-        let stderr_task: Task<anyhow::Result<()>> = cx.background_executor().spawn(async move {
-            loop {
-                stderr_buffer.resize(stderr_offset + 1024, 0);
-
-                let len = child_stderr
-                    .read(&mut stderr_buffer[stderr_offset..])
-                    .await?;
-                if len == 0 {
-                    return anyhow::Ok(());
-                }
-
-                stderr_offset += len;
-                let mut start_ix = 0;
-                while let Some(ix) = stderr_buffer[start_ix..stderr_offset]
-                    .iter()
-                    .position(|b| b == &b'\n')
-                {
-                    let line_ix = start_ix + ix;
-                    let content = &stderr_buffer[start_ix..line_ix];
-                    start_ix = line_ix + 1;
-                    if let Ok(record) = serde_json::from_slice::<LogRecord>(content) {
-                        record.log(log::logger())
-                    } else {
-                        eprintln!("(remote) {}", String::from_utf8_lossy(content));
-                    }
-                }
-                stderr_buffer.drain(0..start_ix);
-                stderr_offset -= start_ix;
-
-                connection_activity_tx.try_send(()).ok();
-            }
-        });
-
-        cx.spawn(|_| async move {
-            let result = futures::select! {
-                result = stdin_task.fuse() => {
-                    result.context("stdin")
-                }
-                result = stdout_task.fuse() => {
-                    result.context("stdout")
-                }
-                result = stderr_task.fuse() => {
-                    result.context("stderr")
-                }
-            };
-
-            let status = ssh_proxy_process.status().await?.code().unwrap_or(1);
-            drop(handle);
-            match result {
-                Ok(_) => Ok(status),
-                Err(error) => Err(error),
-            }
-        })
-    }
-}
--- a/crates/remote/src/remote.rs
+++ b/crates/remote/src/remote.rs
@@ -1,4 +1,3 @@
-pub mod connection_pool;
 pub mod json_log;
 pub mod protocol;
 pub mod proxy;
--- a/crates/remote/src/ssh_session.rs
+++ b/crates/remote/src/ssh_session.rs
@@ -1,5 +1,4 @@
 use crate::{
-    connection_pool::ConnectionPool,
    json_log::LogRecord,
    protocol::{
        message_len_from_buffer, read_message_with_len, write_message, MessageId, MESSAGE_LEN_SIZE,
@@ -15,7 +14,7 @@ use futures::{
        oneshot,
    },
    future::BoxFuture,
-    select, select_biased, AsyncReadExt as _, Future, FutureExt as _, StreamExt as _,
+    select_biased, AsyncReadExt as _, Future, FutureExt as _, StreamExt as _,
 };
 use gpui::{
    AppContext, AsyncAppContext, Context, EventEmitter, Model, ModelContext, SemanticVersion, Task,
@@ -41,7 +40,7 @@ use std::{
        atomic::{AtomicU32, Ordering::SeqCst},
        Arc, Weak,
    },
-    time::{Duration, Instant, SystemTime, UNIX_EPOCH},
+    time::{Duration, Instant},
 };
 use tempfile::TempDir;
 use util::ResultExt;
@@ -57,7 +56,7 @@ pub struct SshSocket {
    socket_path: PathBuf,
 }

-#[derive(Debug, Default, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Default, Clone, PartialEq, Eq)]
 pub struct SshConnectionOptions {
    pub host: String,
    pub username: Option<String>,
@@ -187,7 +186,7 @@ impl SshConnectionOptions {

    // Uniquely identifies dev server projects on a remote host. Needs to be
    // stable for the same dev server project.
-    pub fn remote_server_identifier(&self) -> String {
+    pub fn dev_server_identifier(&self) -> String {
        let mut identifier = format!("dev-server-{:?}", self.host);
        if let Some(username) = self.username.as_ref() {
            identifier.push('-');
@@ -217,11 +216,6 @@ impl SshPlatform {
    }
 }

-pub enum ServerBinary {
-    LocalBinary(PathBuf),
-    ReleaseUrl { url: String, body: String },
-}
-
 pub trait SshClientDelegate: Send + Sync {
    fn ask_password(
        &self,
@@ -237,12 +231,13 @@ pub trait SshClientDelegate: Send + Sync {
        &self,
        platform: SshPlatform,
        cx: &mut AsyncAppContext,
-    ) -> oneshot::Receiver<Result<(ServerBinary, SemanticVersion)>>;
+    ) -> oneshot::Receiver<Result<(PathBuf, SemanticVersion)>>;
    fn set_status(&self, status: Option<&str>, cx: &mut AsyncAppContext);
+    fn set_error(&self, error_message: String, cx: &mut AsyncAppContext);
 }

 impl SshSocket {
-    pub(crate) fn ssh_command<S: AsRef<OsStr>>(&self, program: S) -> process::Command {
+    fn ssh_command<S: AsRef<OsStr>>(&self, program: S) -> process::Command {
        let mut command = process::Command::new("ssh");
        self.ssh_options(&mut command)
            .arg(self.connection_options.ssh_url())
@@ -259,7 +254,7 @@ impl SshSocket {
            .arg(format!("ControlPath={}", self.socket_path.display()))
    }

-    pub(crate) fn ssh_args(&self) -> Vec<String> {
+    fn ssh_args(&self) -> Vec<String> {
        vec![
            "-o".to_string(),
            "ControlMaster=no".to_string(),
@@ -270,7 +265,7 @@ impl SshSocket {
    }
 }

-pub(crate) async fn run_cmd(command: &mut process::Command) -> Result<String> {
+async fn run_cmd(command: &mut process::Command) -> Result<String> {
    let output = command.output().await?;
    if output.status.success() {
        Ok(String::from_utf8_lossy(&output.stdout).to_string())
@@ -362,10 +357,6 @@ impl State {
        matches!(self, Self::ReconnectExhausted { .. })
    }

-    fn is_server_not_running(&self) -> bool {
-        matches!(self, Self::ServerNotRunning)
-    }
-
    fn is_reconnecting(&self) -> bool {
        matches!(self, Self::Reconnecting { .. })
    }
@@ -461,65 +452,55 @@ impl SshRemoteClient {
    pub fn new(
        unique_identifier: String,
        connection_options: SshConnectionOptions,
-        cancellation: oneshot::Receiver<()>,
        delegate: Arc<dyn SshClientDelegate>,
        cx: &AppContext,
-    ) -> Task<Result<Option<Model<Self>>>> {
+    ) -> Task<Result<Model<Self>>> {
        cx.spawn(|mut cx| async move {
-            let success = Box::pin(async move {
-                let (outgoing_tx, outgoing_rx) = mpsc::unbounded::<Envelope>();
-                let (incoming_tx, incoming_rx) = mpsc::unbounded::<Envelope>();
-                let (connection_activity_tx, connection_activity_rx) = mpsc::channel::<()>(1);
+            let (outgoing_tx, outgoing_rx) = mpsc::unbounded::<Envelope>();
+            let (incoming_tx, incoming_rx) = mpsc::unbounded::<Envelope>();
+            let (connection_activity_tx, connection_activity_rx) = mpsc::channel::<()>(1);

-                let client =
-                    cx.update(|cx| ChannelClient::new(incoming_rx, outgoing_tx, cx, "client"))?;
-                let this = cx.new_model(|_| Self {
-                    client: client.clone(),
-                    unique_identifier: unique_identifier.clone(),
-                    connection_options: connection_options.clone(),
-                    state: Arc::new(Mutex::new(Some(State::Connecting))),
-                })?;
+            let client =
+                cx.update(|cx| ChannelClient::new(incoming_rx, outgoing_tx, cx, "client"))?;
+            let this = cx.new_model(|_| Self {
+                client: client.clone(),
+                unique_identifier: unique_identifier.clone(),
+                connection_options: connection_options.clone(),
+                state: Arc::new(Mutex::new(Some(State::Connecting))),
+            })?;

-                let (ssh_connection, io_task) = Self::establish_connection(
-                    unique_identifier,
-                    false,
-                    connection_options,
-                    incoming_tx,
-                    outgoing_rx,
-                    connection_activity_tx,
-                    delegate.clone(),
-                    &mut cx,
-                )
-                .await?;
+            let (ssh_connection, io_task) = Self::establish_connection(
+                unique_identifier,
+                false,
+                connection_options,
+                incoming_tx,
+                outgoing_rx,
+                connection_activity_tx,
+                delegate.clone(),
+                &mut cx,
+            )
+            .await?;

-                let multiplex_task = Self::monitor(this.downgrade(), io_task, &cx);
+            let multiplex_task = Self::monitor(this.downgrade(), io_task, &cx);

-                if let Err(error) = client.ping(HEARTBEAT_TIMEOUT).await {
-                    log::error!("failed to establish connection: {}", error);
-                    return Err(error);
-                }
-
-                let heartbeat_task =
-                    Self::heartbeat(this.downgrade(), connection_activity_rx, &mut cx);
-
-                this.update(&mut cx, |this, _| {
-                    *this.state.lock() = Some(State::Connected {
-                        ssh_connection,
-                        delegate,
-                        multiplex_task,
-                        heartbeat_task,
-                    });
-                })?;
-
-                Ok(Some(this))
-            });
-
-            select! {
-                _ = cancellation.fuse() => {
-                    Ok(None)
-                }
-                result = success.fuse() =>  result
+            if let Err(error) = client.ping(HEARTBEAT_TIMEOUT).await {
+                log::error!("failed to establish connection: {}", error);
+                delegate.set_error(error.to_string(), &mut cx);
+                return Err(error);
            }
+
+            let heartbeat_task = Self::heartbeat(this.downgrade(), connection_activity_rx, &mut cx);
+
+            this.update(&mut cx, |this, _| {
+                *this.state.lock() = Some(State::Connected {
+                    ssh_connection,
+                    delegate,
+                    multiplex_task,
+                    heartbeat_task,
+                });
+            })?;
+
+            Ok(this)
        })
    }

@@ -721,6 +702,7 @@ impl SshRemoteClient {
                if this.state_is(State::is_reconnect_failed) {
                    this.reconnect(cx)
                } else if this.state_is(State::is_reconnect_exhausted) {
+                    cx.emit(SshRemoteEvent::Disconnected);
                    Ok(())
                } else {
                    log::debug!("State has transition from Reconnecting into new state while attempting reconnect.");
@@ -758,6 +740,8 @@ impl SshRemoteClient {
                                return Ok(());
                            }

+                            keepalive_timer.set(cx.background_executor().timer(HEARTBEAT_INTERVAL).fuse());
+
                            if missed_heartbeats != 0 {
                                missed_heartbeats = 0;
                                this.update(&mut cx, |this, mut cx| {
@@ -799,8 +783,6 @@ impl SshRemoteClient {
                            }
                        }
                    }
-
-                    keepalive_timer.set(cx.background_executor().timer(HEARTBEAT_INTERVAL).fuse());
                }
            }
        })
@@ -835,6 +817,104 @@ impl SshRemoteClient {
        }
    }

+    fn multiplex(
+        mut ssh_proxy_process: Child,
+        incoming_tx: UnboundedSender<Envelope>,
+        mut outgoing_rx: UnboundedReceiver<Envelope>,
+        mut connection_activity_tx: Sender<()>,
+        cx: &AsyncAppContext,
+    ) -> Task<Result<i32>> {
+        let mut child_stderr = ssh_proxy_process.stderr.take().unwrap();
+        let mut child_stdout = ssh_proxy_process.stdout.take().unwrap();
+        let mut child_stdin = ssh_proxy_process.stdin.take().unwrap();
+
+        let mut stdin_buffer = Vec::new();
+        let mut stdout_buffer = Vec::new();
+        let mut stderr_buffer = Vec::new();
+        let mut stderr_offset = 0;
+
+        let stdin_task = cx.background_executor().spawn(async move {
+            while let Some(outgoing) = outgoing_rx.next().await {
+                write_message(&mut child_stdin, &mut stdin_buffer, outgoing).await?;
+            }
+            anyhow::Ok(())
+        });
+
+        let stdout_task = cx.background_executor().spawn({
+            let mut connection_activity_tx = connection_activity_tx.clone();
+            async move {
+                loop {
+                    stdout_buffer.resize(MESSAGE_LEN_SIZE, 0);
+                    let len = child_stdout.read(&mut stdout_buffer).await?;
+
+                    if len == 0 {
+                        return anyhow::Ok(());
+                    }
+
+                    if len < MESSAGE_LEN_SIZE {
+                        child_stdout.read_exact(&mut stdout_buffer[len..]).await?;
+                    }
+
+                    let message_len = message_len_from_buffer(&stdout_buffer);
+                    let envelope =
+                        read_message_with_len(&mut child_stdout, &mut stdout_buffer, message_len)
+                            .await?;
+                    connection_activity_tx.try_send(()).ok();
+                    incoming_tx.unbounded_send(envelope).ok();
+                }
+            }
+        });
+
+        let stderr_task: Task<anyhow::Result<()>> = cx.background_executor().spawn(async move {
+            loop {
+                stderr_buffer.resize(stderr_offset + 1024, 0);
+
+                let len = child_stderr
+                    .read(&mut stderr_buffer[stderr_offset..])
+                    .await?;
+
+                stderr_offset += len;
+                let mut start_ix = 0;
+                while let Some(ix) = stderr_buffer[start_ix..stderr_offset]
+                    .iter()
+                    .position(|b| b == &b'\n')
+                {
+                    let line_ix = start_ix + ix;
+                    let content = &stderr_buffer[start_ix..line_ix];
+                    start_ix = line_ix + 1;
+                    if let Ok(record) = serde_json::from_slice::<LogRecord>(content) {
+                        record.log(log::logger())
+                    } else {
+                        eprintln!("(remote) {}", String::from_utf8_lossy(content));
+                    }
+                }
+                stderr_buffer.drain(0..start_ix);
+                stderr_offset -= start_ix;
+
+                connection_activity_tx.try_send(()).ok();
+            }
+        });
+
+        cx.spawn(|_| async move {
+            let result = futures::select! {
+                result = stdin_task.fuse() => {
+                    result.context("stdin")
+                }
+                result = stdout_task.fuse() => {
+                    result.context("stdout")
+                }
+                result = stderr_task.fuse() => {
+                    result.context("stderr")
+                }
+            };
+
+            match result {
+                Ok(_) => Ok(ssh_proxy_process.status().await?.code().unwrap_or(1)),
+                Err(error) => Err(error),
+            }
+        })
+    }
+
    fn monitor(
        this: WeakModel<Self>,
        io_task: Task<Result<i32>>,
@@ -851,6 +931,7 @@ impl SshRemoteClient {
                                log::error!("failed to reconnect because server is not running");
                                this.update(&mut cx, |this, cx| {
                                    this.set_state(State::ServerNotRunning, cx);
+                                    cx.emit(SshRemoteEvent::Disconnected);
                                })?;
                            }
                        }
@@ -893,14 +974,7 @@ impl SshRemoteClient {

    fn set_state(&self, state: State, cx: &mut ModelContext<Self>) {
        log::info!("setting state to '{}'", &state);
-
-        let is_reconnect_exhausted = state.is_reconnect_exhausted();
-        let is_server_not_running = state.is_server_not_running();
        self.state.lock().replace(state);
-
-        if is_reconnect_exhausted || is_server_not_running {
-            cx.emit(SshRemoteEvent::Disconnected);
-        }
        cx.notify();
    }

@@ -928,19 +1002,49 @@ impl SshRemoteClient {
            return Ok((fake, io_task));
        }

-        cx.update_global(|pool: &mut ConnectionPool, _| {
-            pool.connect(
-                unique_identifier,
-                reconnect,
-                connection_options,
-                incoming_tx,
-                outgoing_rx,
-                connection_activity_tx,
-                delegate,
-                cx,
-            )
-        })?
-        .await
+        let ssh_connection =
+            SshRemoteConnection::new(connection_options, delegate.clone(), cx).await?;
+
+        let platform = ssh_connection.query_platform().await?;
+        let remote_binary_path = delegate.remote_server_binary_path(platform, cx)?;
+        if !reconnect {
+            ssh_connection
+                .ensure_server_binary(&delegate, &remote_binary_path, platform, cx)
+                .await?;
+        }
+
+        let socket = ssh_connection.socket.clone();
+        run_cmd(socket.ssh_command(&remote_binary_path).arg("version")).await?;
+
+        delegate.set_status(Some("Starting proxy"), cx);
+
+        let mut start_proxy_command = format!(
+            "RUST_LOG={} RUST_BACKTRACE={} {:?} proxy --identifier {}",
+            std::env::var("RUST_LOG").unwrap_or_default(),
+            std::env::var("RUST_BACKTRACE").unwrap_or_default(),
+            remote_binary_path,
+            unique_identifier,
+        );
+        if reconnect {
+            start_proxy_command.push_str(" --reconnect");
+        }
+
+        let ssh_proxy_process = socket
+            .ssh_command(start_proxy_command)
+            // IMPORTANT: we kill this process when we drop the task that uses it.
+            .kill_on_drop(true)
+            .spawn()
+            .context("failed to spawn remote server")?;
+
+        let io_task = Self::multiplex(
+            ssh_proxy_process,
+            incoming_tx,
+            outgoing_rx,
+            connection_activity_tx,
+            &cx,
+        );
+
+        Ok((Box::new(ssh_connection), io_task))
    }

    pub fn subscribe_to_entity<E: 'static>(&self, remote_id: u64, entity: &Model<E>) {
@@ -1013,7 +1117,6 @@ impl SshRemoteClient {

    #[cfg(any(test, feature = "test-support"))]
    pub async fn fake_client(port: u16, client_cx: &mut gpui::TestAppContext) -> Model<Self> {
-        let (_tx, rx) = oneshot::channel();
        client_cx
            .update(|cx| {
                Self::new(
@@ -1023,14 +1126,12 @@ impl SshRemoteClient {
                        port: Some(port),
                        ..Default::default()
                    },
-                    rx,
                    Arc::new(fake::Delegate),
                    cx,
                )
            })
            .await
            .unwrap()
-            .unwrap()
    }
 }

@@ -1041,16 +1142,16 @@ impl From<SshRemoteClient> for AnyProtoClient {
 }

 #[async_trait]
-pub(crate) trait SshRemoteProcess {
+trait SshRemoteProcess: Send + Sync {
    async fn kill(&mut self) -> Result<()>;
    fn ssh_args(&self) -> Vec<String>;
    fn connection_options(&self) -> SshConnectionOptions;
 }

-pub(crate) struct SshRemoteConnection {
-    pub(crate) socket: SshSocket,
-    pub(crate) master_process: process::Child,
-    pub(crate) _temp_dir: TempDir,
+struct SshRemoteConnection {
+    socket: SshSocket,
+    master_process: process::Child,
+    _temp_dir: TempDir,
 }

 impl Drop for SshRemoteConnection {
@@ -1091,7 +1192,7 @@ impl SshRemoteConnection {
    }

    #[cfg(unix)]
-    pub(crate) async fn new(
+    async fn new(
        connection_options: SshConnectionOptions,
        delegate: Arc<dyn SshClientDelegate>,
        cx: &mut AsyncAppContext,
@@ -1101,7 +1202,7 @@ impl SshRemoteConnection {
        use smol::{fs::unix::PermissionsExt as _, net::unix::UnixListener};
        use util::ResultExt as _;

-        delegate.set_status(Some("Connecting"), cx);
+        delegate.set_status(Some("connecting"), cx);

        let url = connection_options.ssh_url();
        let temp_dir = tempfile::Builder::new()
@@ -1200,7 +1301,9 @@ impl SshRemoteConnection {
        };

        if let Err(e) = result {
-            return Err(e.context("Failed to connect to host"));
+            let error_message = format!("Failed to connect to host: {}.", e);
+            delegate.set_error(error_message, cx);
+            return Err(e);
        }

        drop(askpass_task);
@@ -1214,6 +1317,7 @@ impl SshRemoteConnection {
                "failed to connect: {}",
                String::from_utf8_lossy(&output).trim()
            );
+            delegate.set_error(error_message.clone(), cx);
            Err(anyhow!(error_message))?;
        }

@@ -1227,117 +1331,7 @@ impl SshRemoteConnection {
        })
    }

-    pub(crate) async fn ensure_server_binary(
-        &self,
-        delegate: &Arc<dyn SshClientDelegate>,
-        dst_path: &Path,
-        platform: SshPlatform,
-        cx: &mut AsyncAppContext,
-    ) -> Result<()> {
-        let lock_file = dst_path.with_extension("lock");
-        let timestamp = SystemTime::now()
-            .duration_since(UNIX_EPOCH)
-            .unwrap()
-            .as_secs();
-        let lock_content = timestamp.to_string();
-
-        let lock_stale_age = Duration::from_secs(10 * 60);
-        let max_wait_time = Duration::from_secs(10 * 60);
-        let check_interval = Duration::from_secs(5);
-        let start_time = Instant::now();
-
-        loop {
-            let lock_acquired = self.create_lock_file(&lock_file, &lock_content).await?;
-            if lock_acquired {
-                let result = self
-                    .update_server_binary_if_needed(delegate, dst_path, platform, cx)
-                    .await;
-
-                self.remove_lock_file(&lock_file).await.ok();
-
-                return result;
-            } else {
-                if let Ok(is_stale) = self.is_lock_stale(&lock_file, &lock_stale_age).await {
-                    if is_stale {
-                        self.remove_lock_file(&lock_file).await?;
-                        continue;
-                    } else {
-                        if start_time.elapsed() > max_wait_time {
-                            return Err(anyhow!("Timeout waiting for lock to be released"));
-                        }
-                        log::info!(
-                            "Found lockfile: {:?}. Will check again in {:?}",
-                            lock_file,
-                            check_interval
-                        );
-                        delegate.set_status(
-                            Some("Waiting for another Zed instance to finish uploading binary"),
-                            cx,
-                        );
-                        smol::Timer::after(check_interval).await;
-                        continue;
-                    }
-                } else {
-                    // Unable to check lock, assume it's valid and wait
-                    if start_time.elapsed() > max_wait_time {
-                        return Err(anyhow!("Timeout waiting for lock to be released"));
-                    }
-                    smol::Timer::after(check_interval).await;
-                    continue;
-                }
-            }
-        }
-    }
-
-    async fn create_lock_file(&self, lock_file: &Path, content: &str) -> Result<bool> {
-        let parent_dir = lock_file
-            .parent()
-            .ok_or_else(|| anyhow!("Lock file path has no parent directory"))?;
-
-        // Be mindful of the escaping here: we need to make sure that we have quotes
-        // inside the string, so that `sh -c` gets a quoted string passed to it.
-        let script = format!(
-            "\"mkdir -p '{0}' &&  [ ! -f '{1}' ] && echo '{2}' > '{1}' && echo 'created' || echo 'exists'\"",
-            parent_dir.display(),
-            lock_file.display(),
-            content
-        );
-
-        let output = run_cmd(self.socket.ssh_command("sh").arg("-c").arg(&script))
-            .await
-            .with_context(|| format!("failed to create a lock file at {:?}", lock_file))?;
-
-        Ok(output.trim() == "created")
-    }
-
-    async fn is_lock_stale(&self, lock_file: &Path, max_age: &Duration) -> Result<bool> {
-        let threshold = max_age.as_secs();
-
-        // Be mindful of the escaping here: we need to make sure that we have quotes
-        // inside the string, so that `sh -c` gets a quoted string passed to it.
-        let script = format!(
-            "\"[ -f '{0}' ] && [ $(( $(date +%s) - $(date -r '{0}' +%s) )) -gt {1} ] && echo 'stale' ||  echo 'recent'\"",
-            lock_file.display(),
-            threshold
-        );
-
-        let output = run_cmd(self.socket.ssh_command("sh").arg("-c").arg(script))
-            .await
-            .with_context(|| {
-                format!("failed to check whether lock file {:?} is stale", lock_file)
-            })?;
-
-        Ok(output.trim() == "stale")
-    }
-
-    async fn remove_lock_file(&self, lock_file: &Path) -> Result<()> {
-        run_cmd(self.socket.ssh_command("rm").arg("-f").arg(lock_file))
-            .await
-            .context("failed to remove lock file")?;
-        Ok(())
-    }
-
-    async fn update_server_binary_if_needed(
+    async fn ensure_server_binary(
        &self,
        delegate: &Arc<dyn SshClientDelegate>,
        dst_path: &Path,
@@ -1353,7 +1347,14 @@ impl SshRemoteConnection {
            }
        }

-        let (binary, version) = delegate.get_server_binary(platform, cx).await??;
+        let mut dst_path_gz = dst_path.to_path_buf();
+        dst_path_gz.set_extension("gz");
+
+        if let Some(parent) = dst_path.parent() {
+            run_cmd(self.socket.ssh_command("mkdir").arg("-p").arg(parent)).await?;
+        }
+
+        let (src_path, version) = delegate.get_server_binary(platform, cx).await??;

        let mut server_binary_exists = false;
        if !server_binary_exists && cfg!(not(debug_assertions)) {
@@ -1363,7 +1364,6 @@ impl SshRemoteConnection {
                if installed_version.trim() == version.to_string() {
                    server_binary_exists = true;
                }
-                log::info!("checked remote server binary for version. latest version: {}. remote server version: {}", version.to_string(), installed_version.trim());
            }
        }

@@ -1372,82 +1372,9 @@ impl SshRemoteConnection {
            return Ok(());
        }

-        match binary {
-            ServerBinary::LocalBinary(src_path) => {
-                self.upload_local_server_binary(&src_path, dst_path, delegate, cx)
-                    .await
-            }
-            ServerBinary::ReleaseUrl { url, body } => {
-                self.download_binary_on_server(&url, &body, dst_path, delegate, cx)
-                    .await
-            }
-        }
-    }
-
-    async fn download_binary_on_server(
-        &self,
-        url: &str,
-        body: &str,
-        dst_path: &Path,
-        delegate: &Arc<dyn SshClientDelegate>,
-        cx: &mut AsyncAppContext,
-    ) -> Result<()> {
-        let mut dst_path_gz = dst_path.to_path_buf();
-        dst_path_gz.set_extension("gz");
-
-        if let Some(parent) = dst_path.parent() {
-            run_cmd(self.socket.ssh_command("mkdir").arg("-p").arg(parent)).await?;
-        }
-
-        delegate.set_status(Some("Downloading remote development server on host"), cx);
-
-        let script = format!(
-            r#"
-            if command -v wget >/dev/null 2>&1; then
-                wget --max-redirect=5 --method=GET --header="Content-Type: application/json" --body-data='{}' '{}' -O '{}' && echo "wget"
-            elif command -v curl >/dev/null 2>&1; then
-                curl -L -X GET -H "Content-Type: application/json" -d '{}' '{}' -o '{}' && echo "curl"
-            else
-                echo "Neither curl nor wget is available" >&2
-                exit 1
-            fi
-            "#,
-            body.replace("'", r#"\'"#),
-            url,
-            dst_path_gz.display(),
-            body.replace("'", r#"\'"#),
-            url,
-            dst_path_gz.display(),
-        );
-
-        let output = run_cmd(self.socket.ssh_command("bash").arg("-c").arg(script))
-            .await
-            .context("Failed to download server binary")?;
-
-        if !output.contains("curl") && !output.contains("wget") {
-            return Err(anyhow!("Failed to download server binary: {}", output));
-        }
-
-        self.extract_server_binary(dst_path, &dst_path_gz, delegate, cx)
-            .await
-    }
-
-    async fn upload_local_server_binary(
-        &self,
-        src_path: &Path,
-        dst_path: &Path,
-        delegate: &Arc<dyn SshClientDelegate>,
-        cx: &mut AsyncAppContext,
-    ) -> Result<()> {
-        let mut dst_path_gz = dst_path.to_path_buf();
-        dst_path_gz.set_extension("gz");
-
-        if let Some(parent) = dst_path.parent() {
-            run_cmd(self.socket.ssh_command("mkdir").arg("-p").arg(parent)).await?;
-        }
-
        let src_stat = fs::metadata(&src_path).await?;
        let size = src_stat.len();
+        let server_mode = 0o755;

        let t0 = Instant::now();
        delegate.set_status(Some("Uploading remote development server"), cx);
@@ -1457,17 +1384,6 @@ impl SshRemoteConnection {
            .context("failed to upload server binary")?;
        log::info!("uploaded remote development server in {:?}", t0.elapsed());

-        self.extract_server_binary(dst_path, &dst_path_gz, delegate, cx)
-            .await
-    }
-
-    async fn extract_server_binary(
-        &self,
-        dst_path: &Path,
-        dst_path_gz: &Path,
-        delegate: &Arc<dyn SshClientDelegate>,
-        cx: &mut AsyncAppContext,
-    ) -> Result<()> {
        delegate.set_status(Some("Extracting remote development server"), cx);
        run_cmd(
            self.socket
@@ -1477,7 +1393,6 @@ impl SshRemoteConnection {
        )
        .await?;

-        let server_mode = 0o755;
        delegate.set_status(Some("Marking remote development server executable"), cx);
        run_cmd(
            self.socket
@@ -1490,7 +1405,7 @@ impl SshRemoteConnection {
        Ok(())
    }

-    pub(crate) async fn query_platform(&self) -> Result<SshPlatform> {
+    async fn query_platform(&self) -> Result<SshPlatform> {
        let os = run_cmd(self.socket.ssh_command("uname").arg("-s")).await?;
        let arch = run_cmd(self.socket.ssh_command("uname").arg("-m")).await?;

@@ -1691,18 +1606,9 @@ impl ChannelClient {
    pub fn request<T: RequestMessage>(
        &self,
        payload: T,
-    ) -> impl 'static + Future<Output = Result<T::Response>> {
-        self.request_internal(payload, true)
-    }
-
-    fn request_internal<T: RequestMessage>(
-        &self,
-        payload: T,
-        use_buffer: bool,
    ) -> impl 'static + Future<Output = Result<T::Response>> {
        log::debug!("ssh request start. name:{}", T::NAME);
-        let response =
-            self.request_dynamic(payload.into_envelope(0, None, None), T::NAME, use_buffer);
+        let response = self.request_dynamic(payload.into_envelope(0, None, None), T::NAME);
        async move {
            let response = response.await?;
            log::debug!("ssh request finish. name:{}", T::NAME);
@@ -1714,9 +1620,7 @@ impl ChannelClient {
    pub async fn resync(&self, timeout: Duration) -> Result<()> {
        smol::future::or(
            async {
-                self.request_internal(proto::FlushBufferedMessages {}, false)
-                    .await?;
-
+                self.request(proto::FlushBufferedMessages {}).await?;
                for envelope in self.buffer.lock().iter() {
                    self.outgoing_tx
                        .lock()
@@ -1752,11 +1656,10 @@ impl ChannelClient {
        self.send_dynamic(payload.into_envelope(0, None, None))
    }

-    fn request_dynamic(
+    pub fn request_dynamic(
        &self,
        mut envelope: proto::Envelope,
        type_name: &'static str,
-        use_buffer: bool,
    ) -> impl 'static + Future<Output = Result<proto::Envelope>> {
        envelope.id = self.next_message_id.fetch_add(1, SeqCst);
        let (tx, rx) = oneshot::channel();
@@ -1764,11 +1667,7 @@ impl ChannelClient {
        response_channels_lock.insert(MessageId(envelope.id), tx);
        drop(response_channels_lock);

-        let result = if use_buffer {
-            self.send_buffered(envelope)
-        } else {
-            self.send_unbuffered(envelope)
-        };
+        let result = self.send_buffered(envelope);
        async move {
            if let Err(error) = &result {
                log::error!("failed to send message: {}", error);
@@ -1788,7 +1687,7 @@ impl ChannelClient {
        self.send_buffered(envelope)
    }

-    fn send_buffered(&self, mut envelope: proto::Envelope) -> Result<()> {
+    pub fn send_buffered(&self, mut envelope: proto::Envelope) -> Result<()> {
        envelope.ack_id = Some(self.max_received.load(SeqCst));
        self.buffer.lock().push_back(envelope.clone());
        // ignore errors on send (happen while we're reconnecting)
@@ -1796,12 +1695,6 @@ impl ChannelClient {
        self.outgoing_tx.lock().unbounded_send(envelope).ok();
        Ok(())
    }
-
-    fn send_unbuffered(&self, mut envelope: proto::Envelope) -> Result<()> {
-        envelope.ack_id = Some(self.max_received.load(SeqCst));
-        self.outgoing_tx.lock().unbounded_send(envelope).ok();
-        Ok(())
-    }
 }

 impl ProtoClient for ChannelClient {
@@ -1810,7 +1703,7 @@ impl ProtoClient for ChannelClient {
        envelope: proto::Envelope,
        request_type: &'static str,
    ) -> BoxFuture<'static, Result<proto::Envelope>> {
-        self.request_dynamic(envelope, request_type, true).boxed()
+        self.request_dynamic(envelope, request_type).boxed()
    }

    fn send(&self, envelope: proto::Envelope, _message_type: &'static str) -> Result<()> {
@@ -1847,8 +1740,7 @@ mod fake {
    use rpc::proto::Envelope;

    use super::{
-        ChannelClient, ServerBinary, SshClientDelegate, SshConnectionOptions, SshPlatform,
-        SshRemoteProcess,
+        ChannelClient, SshClientDelegate, SshConnectionOptions, SshPlatform, SshRemoteProcess,
    };

    pub(super) struct SshRemoteConnection {
@@ -1964,12 +1856,14 @@ mod fake {
            &self,
            _: SshPlatform,
            _: &mut AsyncAppContext,
-        ) -> oneshot::Receiver<Result<(ServerBinary, SemanticVersion)>> {
+        ) -> oneshot::Receiver<Result<(PathBuf, SemanticVersion)>> {
            unreachable!()
        }
-
        fn set_status(&self, _: Option<&str>, _: &mut AsyncAppContext) {
            unreachable!()
        }
+        fn set_error(&self, _: String, _: &mut AsyncAppContext) {
+            unreachable!()
+        }
    }
 }
--- a/crates/remote_server/Cargo.toml
+++ b/crates/remote_server/Cargo.toml
@@ -53,10 +53,6 @@ smol.workspace = true
 util.workspace = true
 worktree.workspace = true

-[target.'cfg(not(windows))'.dependencies]
-fork.workspace = true
-libc.workspace = true
-
 [dev-dependencies]
 client = { workspace = true, features = ["test-support"] }
 clock = { workspace = true, features = ["test-support"] }
--- a/crates/remote_server/src/headless_project.rs
+++ b/crates/remote_server/src/headless_project.rs
@@ -1,6 +1,6 @@
 use anyhow::{anyhow, Result};
 use fs::Fs;
-use gpui::{AppContext, AsyncAppContext, Context, Model, ModelContext, PromptLevel};
+use gpui::{AppContext, AsyncAppContext, Context, Model, ModelContext};
 use http_client::HttpClient;
 use language::{proto::serialize_operation, Buffer, BufferEvent, LanguageRegistry};
 use node_runtime::NodeRuntime;
@@ -206,7 +206,7 @@ impl HeadlessProject {
        &mut self,
        _lsp_store: Model<LspStore>,
        event: &LspStoreEvent,
-        cx: &mut ModelContext<Self>,
+        _cx: &mut ModelContext<Self>,
    ) {
        match event {
            LspStoreEvent::LanguageServerUpdate {
@@ -240,29 +240,6 @@ impl HeadlessProject {
                    })
                    .log_err();
            }
-            LspStoreEvent::LanguageServerPrompt(prompt) => {
-                let request = self.session.request(proto::LanguageServerPromptRequest {
-                    project_id: SSH_PROJECT_ID,
-                    actions: prompt
-                        .actions
-                        .iter()
-                        .map(|action| action.title.to_string())
-                        .collect(),
-                    level: Some(prompt_to_proto(&prompt)),
-                    lsp_name: prompt.lsp_name.clone(),
-                    message: prompt.message.clone(),
-                });
-                let prompt = prompt.clone();
-                cx.background_executor()
-                    .spawn(async move {
-                        let response = request.await?;
-                        if let Some(action_response) = response.action_response {
-                            prompt.respond(action_response as usize).await;
-                        }
-                        anyhow::Ok(())
-                    })
-                    .detach();
-            }
            _ => {}
        }
    }
@@ -563,19 +540,3 @@ impl HeadlessProject {
        Ok(proto::Ack {})
    }
 }
-
-fn prompt_to_proto(
-    prompt: &project::LanguageServerPromptRequest,
-) -> proto::language_server_prompt_request::Level {
-    match prompt.level {
-        PromptLevel::Info => proto::language_server_prompt_request::Level::Info(
-            proto::language_server_prompt_request::Info {},
-        ),
-        PromptLevel::Warning => proto::language_server_prompt_request::Level::Warning(
-            proto::language_server_prompt_request::Warning {},
-        ),
-        PromptLevel::Critical => proto::language_server_prompt_request::Level::Critical(
-            proto::language_server_prompt_request::Critical {},
-        ),
-    }
-}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Nate Butler	58a7a277df	wip	2024-10-21 10:20:26 -04:00
Nate Butler	5e9f084f12	Start on quick commit UI PoC	2024-10-21 09:33:15 -04:00
				`@@ -1 +0,0 @@`
				`alter table users add column custom_llm_monthly_allowance_in_cents integer;`