use instant

Reviewed-on: #35

.github/workflows/release.yml

@@ -45,7 +45,7 @@ jobs:
       # Windows and macOS builds using cargo-packager
       - name: Build with cargo-packager (Windows/macOS)
         if: runner.os != 'Linux'
-        working-directory: crates/coop
+        working-directory: desktop
         run: |
           cargo install cargo-packager --locked
           cargo packager --release
@@ -154,13 +154,13 @@ jobs:
 
       - name: Create draft release
         id: create_release
-        uses: softprops/action-gh-release@v2
+        uses: akkuman/gitea-release-action@v1
         with:
-          tag_name: ${{ steps.version.outputs.tag }}
+          server_url: "https://git.reya.su/"
-          name: ${{ steps.version.outputs.tag }}
+          repository: "reya/coop"
+          token: ${{ secrets.GITEA_TOKEN }}
           draft: true
           prerelease: false
-          generate_release_notes: true
           files: |
             artifacts/**/*
 

.gitignore

@@ -19,5 +19,8 @@ dist/
 
 # Useless stuffs
 .DS_Store
-# Added by goreleaser init:
+
-.intentionally-empty-file.o
+.cargo/
+vendor/
+wasm/
+node_modules/

Cargo.toml

@@ -1,17 +1,17 @@
 [workspace]
 resolver = "2"
-members = ["crates/*"]
+members = ["crates/*", "desktop", "web"]
-default-members = ["crates/coop"]
+default-members = ["desktop"]
 
 [workspace.package]
-version = "1.0.0-beta"
+version = "1.0.0-beta5"
-edition = "2021"
+edition = "2024"
 publish = false
 
 [workspace.dependencies]
 # GPUI
 gpui = { git = "https://github.com/zed-industries/zed" }
-gpui_platform = { git = "https://github.com/zed-industries/zed", features = ["font-kit", "x11", "wayland", "runtime_shaders"] }
+gpui_platform = { git = "https://github.com/zed-industries/zed", features = ["font-kit", "x11", "wayland"] }
 gpui_linux = { git = "https://github.com/zed-industries/zed" }
 gpui_windows = { git = "https://github.com/zed-industries/zed" }
 gpui_macos = { git = "https://github.com/zed-industries/zed" }
@@ -20,10 +20,12 @@ reqwest_client = { git = "https://github.com/zed-industries/zed" }
 
 # Nostr
 nostr-lmdb = { git = "https://github.com/rust-nostr/nostr" }
-nostr-connect = { git = "https://github.com/rust-nostr/nostr" }
+nostr-memory = { git = "https://github.com/rust-nostr/nostr" }
 nostr-blossom = { git = "https://github.com/rust-nostr/nostr" }
+nostr-gossip-memory = { git = "https://github.com/rust-nostr/nostr" }
+nostr-connect = { git = "https://github.com/rust-nostr/nostr" }
 nostr-sdk = { git = "https://github.com/rust-nostr/nostr" }
-nostr = { git = "https://github.com/rust-nostr/nostr", features = [ "nip96", "nip59", "nip49", "nip44" ] }
+nostr = { git = "https://github.com/rust-nostr/nostr", features = [ "nip59", "nip49", "nip44" ] }
 
 # Others
 anyhow = "1.0.44"
@@ -33,14 +35,20 @@ itertools = "0.13.0"
 log = "0.4"
 oneshot = "0.1.10"
 flume = { version = "0.11.1", default-features = false, features = ["async", "select"] }
-rust-embed = "8.5.0"
+rust-embed = { version = "8.5", features = ["include-exclude"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 schemars = "1"
 smallvec = "1.14.0"
 smol = "2"
-tracing = "0.1.40"
 webbrowser = "1.0.4"
+tracing-subscriber = { version = "0.3.18", features = ["fmt", "env-filter"] }
+errno = { version = "0.3.14", default-features = false }
+instant = "0.1"
+
+[patch.crates-io]
+# Use stacker's psm version which may have better WASM support
+psm = { git = "https://github.com/rust-lang/stacker", branch = "master" }
 
 [profile.release]
 strip = true

README.md

@@ -1,12 +1,12 @@
 ![Coop](/docs/coop.png)
 
 <p>
-    <a href="https://github.com/lumehq/coop/actions/workflows/rust.yml">
+    <a href="https://github.com/reyakov/coop/actions/workflows/rust.yml">
-      <img alt="Actions" src="https://github.com/lumehq/coop/actions/workflows/rust.yml/badge.svg">
+      <img alt="Actions" src="https://github.com/reyakov/coop/actions/workflows/rust.yml/badge.svg">
     </a>
-    <img alt="GitHub repo size" src="https://img.shields.io/github/repo-size/lumehq/coop">
+    <img alt="GitHub repo size" src="https://img.shields.io/github/repo-size/reyakov/coop">
-    <img alt="GitHub issues" src="https://img.shields.io/github/issues-raw/lumehq/coop">
+    <img alt="GitHub issues" src="https://img.shields.io/github/issues-raw/reyakov/coop">
-    <img alt="GitHub pull requests" src="https://img.shields.io/github/issues-pr/lumehq/coop">
+    <img alt="GitHub pull requests" src="https://img.shields.io/github/issues-pr/reyakov/coop">
 </p>
 
 Coop is a simple, fast, and reliable nostr client for secure messaging across all platforms.
@@ -36,7 +36,7 @@ To install Coop, follow these steps:
 
 1. **Download the Latest Release**:
 
-   - Visit the [Coop Releases page on GitHub](https://github.com/lumehq/coop/releases).
+   - Visit the [Coop Releases page on GitHub](https://github.com/reyakov/coop/releases).
    - Download the package that matches your operating system (Windows, macOS, or Linux).
 
 2. **Install**:
@@ -65,7 +65,7 @@ Coop is built using Rust and GPUI. All Nostr related stuffs handled by [Rust Nos
 1. Clone the repository:
 
    ```bash
-   git clone https://github.com/lumehq/coop.git
+   git clone https://github.com/reyakov/coop.git
    cd coop
    ```
 
@@ -118,7 +118,7 @@ For more information, see the [Contributing](#contributing) section.
 - [Rust Nostr](https://github.com/rust-nostr/nostr/)
 - [GPUI](https://www.gpui.rs/)
 - [GPUI Components](https://github.com/longbridge/gpui-component/)
-- [Coop Issue Tracker](https://github.com/lumehq/coop/issues/)
+- [Coop Issue Tracker](https://github.com/reyakov/coop/issues/)
 
 ### License
 

assets/icons/input.svg

@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none">
+<path d="M11.75 6.75H19.25C20.3546 6.75 21.25 7.64543 21.25 8.75V15.25C21.25 16.3546 20.3546 17.25 19.25 17.25H11.75" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/><path d="M5.75 6.75H4.75C3.64543 6.75 2.75 7.64543 2.75 8.75V15.25C2.75 16.3546 3.64543 17.25 4.75 17.25H5.75" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/><path d="M8.75 3.75V20.25" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>

assets/themes/aurora.json

@@ -0,0 +1,144 @@
+{
+  "id": "aurora",
+  "name": "Aurora",
+  "author": "Coop",
+  "url": "https://github.com/lumehq/coop",
+  "light": {
+    "background": "#fdfcfeff",
+    "surface_background": "#f8f8ffff",
+    "elevated_surface_background": "#f0f1feff",
+    "panel_background": "#fdfcfeff",
+    "overlay": "#211f4300",
+    "title_bar": "#f0f1feff",
+    "title_bar_inactive": "#fdfcfeff",
+    "window_border": "#dadcffff",
+    "border": "#dadcffff",
+    "border_variant": "#cbcdffff",
+    "border_focused": "#5b5bd6ff",
+    "border_selected": "#5b5bd6ff",
+    "border_transparent": "#00000000",
+    "border_disabled": "#e6e7ffff",
+    "ring": "#5151cdff",
+    "text": "#1f2d5cff",
+    "text_muted": "#5753c6ff",
+    "text_placeholder": "#9b9ef0ff",
+    "text_accent": "#5b5bd6ff",
+    "text_danger": "#e54d2eff",
+    "text_warning": "#f76b15ff",
+    "icon": "#5753c6ff",
+    "icon_muted": "#9b9ef0ff",
+    "icon_accent": "#5151cdff",
+    "element_foreground": "#ffffffff",
+    "element_background": "#5b5bd6ff",
+    "element_hover": "#5151cdff",
+    "element_active": "#6e56cfff",
+    "element_selected": "#654dc4ff",
+    "element_disabled": "#5b5bd64d",
+    "secondary_foreground": "#1f2d5cff",
+    "secondary_background": "#f0f1feff",
+    "secondary_hover": "#e6e7ffff",
+    "secondary_active": "#dadcffff",
+    "secondary_selected": "#dadcffff",
+    "secondary_disabled": "#5b5bd64d",
+    "danger_foreground": "#ffffffff",
+    "danger_background": "#feebe7ff",
+    "danger_hover": "#ffcdc2ff",
+    "danger_active": "#fdbdafff",
+    "danger_selected": "#fdbdafff",
+    "danger_disabled": "#e54d2e4d",
+    "warning_foreground": "#ffffffff",
+    "warning_background": "#fff7edff",
+    "warning_hover": "#ffd19aff",
+    "warning_active": "#ffc182ff",
+    "warning_selected": "#ffc182ff",
+    "warning_disabled": "#f76b154d",
+    "ghost_element_background": "#00000000",
+    "ghost_element_background_alt": "#f0f1feff",
+    "ghost_element_hover": "#211f430d",
+    "ghost_element_active": "#211f431a",
+    "ghost_element_selected": "#211f431a",
+    "ghost_element_disabled": "#211f4305",
+    "tab_background": "#f0f1feff",
+    "tab_foreground": "#5753c6ff",
+    "tab_hover_background": "#211f430d",
+    "tab_active_background": "#fdfcfeff",
+    "tab_active_foreground": "#1f2d5cff",
+    "scrollbar_thumb_background": "#211f431a",
+    "scrollbar_thumb_hover_background": "#211f4326",
+    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#00000000",
+    "drop_target_background": "#5b5bd61a",
+    "cursor": "#5b5bd6ff",
+    "selection": "#5b5bd640"
+  },
+  "dark": {
+    "background": "#14121fff",
+    "surface_background": "#1b1525ff",
+    "elevated_surface_background": "#291f43ff",
+    "panel_background": "#14121fff",
+    "overlay": "#baa7ff1a",
+    "title_bar": "#291f43ff",
+    "title_bar_inactive": "#14121fff",
+    "window_border": "#473876ff",
+    "border": "#473876ff",
+    "border_variant": "#3c2e69ff",
+    "border_focused": "#7d66d9ff",
+    "border_selected": "#7d66d9ff",
+    "border_transparent": "#00000000",
+    "border_disabled": "#33255bff",
+    "ring": "#6e56cfff",
+    "text": "#e2ddfeff",
+    "text_muted": "#baa7ffff",
+    "text_placeholder": "#6958adff",
+    "text_accent": "#baa7ffff",
+    "text_danger": "#ff977dff",
+    "text_warning": "#ffa057ff",
+    "icon": "#baa7ffff",
+    "icon_muted": "#6958adff",
+    "icon_accent": "#6e56cfff",
+    "element_foreground": "#14121fff",
+    "element_background": "#7d66d9ff",
+    "element_hover": "#baa7ffff",
+    "element_active": "#6e56cfff",
+    "element_selected": "#654dc4ff",
+    "element_disabled": "#7d66d94d",
+    "secondary_foreground": "#e2ddfeff",
+    "secondary_background": "#291f43ff",
+    "secondary_hover": "#33255bff",
+    "secondary_active": "#3c2e69ff",
+    "secondary_selected": "#3c2e69ff",
+    "secondary_disabled": "#7d66d94d",
+    "danger_foreground": "#181111ff",
+    "danger_background": "#391714ff",
+    "danger_hover": "#5e1c16ff",
+    "danger_active": "#6e2920ff",
+    "danger_selected": "#6e2920ff",
+    "danger_disabled": "#ff977d4d",
+    "warning_foreground": "#17120eff",
+    "warning_background": "#331e0bff",
+    "warning_hover": "#562800ff",
+    "warning_active": "#66350cff",
+    "warning_selected": "#66350cff",
+    "warning_disabled": "#ffa0574d",
+    "ghost_element_background": "#00000000",
+    "ghost_element_background_alt": "#291f43ff",
+    "ghost_element_hover": "#baa7ff0d",
+    "ghost_element_active": "#baa7ff1a",
+    "ghost_element_selected": "#baa7ff1a",
+    "ghost_element_disabled": "#baa7ff05",
+    "tab_background": "#291f43ff",
+    "tab_foreground": "#baa7ffff",
+    "tab_hover_background": "#baa7ff0d",
+    "tab_active_background": "#14121fff",
+    "tab_active_foreground": "#e2ddfeff",
+    "scrollbar_thumb_background": "#baa7ff1a",
+    "scrollbar_thumb_hover_background": "#baa7ff26",
+    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#00000000",
+    "drop_target_background": "#baa7ff1a",
+    "cursor": "#baa7ffff",
+    "selection": "#baa7ff40"
+  }
+}

assets/themes/catppuccin-frappe.json

@@ -1,74 +1,76 @@
 {
   "id": "catppuccin-frappe",
   "name": "Catppuccin Frappé",
-  "author": "Catppuccin",
+  "author": "Catppuccin Org (ported by Coop)",
-  "url": "https://github.com/catppuccin/catppuccin",
+  "url": "https://catppuccin.com",
   "light": {
     "background": "#303446",
     "surface_background": "#292c3c",
     "elevated_surface_background": "#232634",
     "panel_background": "#303446",
     "overlay": "#c6d0f51a",
-    "title_bar": "#292c3c",
+    "title_bar": "#232634",
-    "title_bar_inactive": "#232634",
+    "title_bar_inactive": "#303446",
-    "window_border": "#737994",
+    "window_border": "#51576d",
-    "border": "#626880",
+    "border": "#51576d",
-    "border_variant": "#51576d",
+    "border_variant": "#414559",
     "border_focused": "#8caaee",
     "border_selected": "#8caaee",
-    "border_transparent": "#00000000",
+    "border_transparent": "#c6d0f500",
-    "border_disabled": "#414559",
+    "border_disabled": "#292c3c",
-    "ring": "#8caaee",
+    "ring": "#babbf1",
     "text": "#c6d0f5",
-    "text_muted": "#b5bfe2",
+    "text_muted": "#a5adce",
-    "text_placeholder": "#a5adce",
+    "text_placeholder": "#838ba7",
     "text_accent": "#8caaee",
-    "icon": "#b5bfe2",
+    "text_danger": "#e78284",
-    "icon_muted": "#a5adce",
+    "text_warning": "#ef9f76",
-    "icon_accent": "#8caaee",
+    "icon": "#a5adce",
-    "element_foreground": "#232634",
+    "icon_muted": "#838ba7",
+    "icon_accent": "#babbf1",
+    "element_foreground": "#303446",
     "element_background": "#8caaee",
     "element_hover": "#babbf1",
-    "element_active": "#7e99d6",
+    "element_active": "#99d1db",
-    "element_selected": "#7088bf",
+    "element_selected": "#85c1dc",
     "element_disabled": "#8caaee4d",
-    "secondary_foreground": "#7088bf",
+    "secondary_foreground": "#c6d0f5",
-    "secondary_background": "#292c3c",
+    "secondary_background": "#414559",
-    "secondary_hover": "#8caaee33",
+    "secondary_hover": "#51576d",
-    "secondary_active": "#232634",
+    "secondary_active": "#626880",
-    "secondary_selected": "#232634",
+    "secondary_selected": "#626880",
     "secondary_disabled": "#8caaee4d",
-    "danger_foreground": "#232634",
+    "danger_foreground": "#303446",
     "danger_background": "#e78284",
     "danger_hover": "#ea999c",
-    "danger_active": "#d07576",
+    "danger_active": "#ef9f76",
-    "danger_selected": "#b96869",
+    "danger_selected": "#e5c890",
     "danger_disabled": "#e782844d",
-    "warning_foreground": "#232634",
+    "warning_foreground": "#303446",
-    "warning_background": "#e5c890",
+    "warning_background": "#ef9f76",
-    "warning_hover": "#ef9f76",
+    "warning_hover": "#e5c890",
-    "warning_active": "#ceb482",
+    "warning_active": "#a6d189",
-    "warning_selected": "#b7a074",
+    "warning_selected": "#81c8be",
-    "warning_disabled": "#e5c8904d",
+    "warning_disabled": "#ef9f764d",
-    "ghost_element_background": "#00000000",
+    "ghost_element_background": "#c6d0f500",
-    "ghost_element_background_alt": "#414559",
+    "ghost_element_background_alt": "#292c3c",
-    "ghost_element_hover": "#c6d0f533",
+    "ghost_element_hover": "#c6d0f50d",
-    "ghost_element_active": "#51576d",
+    "ghost_element_active": "#c6d0f51a",
-    "ghost_element_selected": "#51576d",
+    "ghost_element_selected": "#c6d0f51a",
-    "ghost_element_disabled": "#c6d0f50d",
+    "ghost_element_disabled": "#c6d0f505",
-    "tab_inactive_background": "#292c3c",
+    "tab_background": "#232634",
-    "tab_inactive_foreground": "#b5bfe2",
+    "tab_foreground": "#a5adce",
+    "tab_hover_background": "#c6d0f50d",
     "tab_active_background": "#303446",
     "tab_active_foreground": "#c6d0f5",
-    "tab_hover_foreground": "#babbf1",
+    "scrollbar_thumb_background": "#c6d0f51a",
-    "scrollbar_thumb_background": "#c6d0f533",
+    "scrollbar_thumb_hover_background": "#c6d0f526",
-    "scrollbar_thumb_hover_background": "#c6d0f580",
+    "scrollbar_thumb_border": "#c6d0f500",
-    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#c6d0f500",
-    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#c6d0f500",
-    "scrollbar_track_border": "#51576d",
     "drop_target_background": "#8caaee1a",
-    "cursor": "#f2d5cf",
+    "cursor": "#8caaee",
-    "selection": "#949cbb40"
+    "selection": "#8caaee40"
   },
   "dark": {
     "background": "#303446",
@@ -76,65 +78,67 @@
     "elevated_surface_background": "#232634",
     "panel_background": "#303446",
     "overlay": "#c6d0f51a",
-    "title_bar": "#292c3c",
+    "title_bar": "#232634",
-    "title_bar_inactive": "#232634",
+    "title_bar_inactive": "#303446",
-    "window_border": "#737994",
+    "window_border": "#51576d",
-    "border": "#626880",
+    "border": "#51576d",
-    "border_variant": "#51576d",
+    "border_variant": "#414559",
     "border_focused": "#8caaee",
     "border_selected": "#8caaee",
-    "border_transparent": "#00000000",
+    "border_transparent": "#c6d0f500",
-    "border_disabled": "#414559",
+    "border_disabled": "#292c3c",
-    "ring": "#8caaee",
+    "ring": "#babbf1",
     "text": "#c6d0f5",
-    "text_muted": "#b5bfe2",
+    "text_muted": "#a5adce",
-    "text_placeholder": "#a5adce",
+    "text_placeholder": "#838ba7",
     "text_accent": "#8caaee",
-    "icon": "#b5bfe2",
+    "text_danger": "#e78284",
-    "icon_muted": "#a5adce",
+    "text_warning": "#ef9f76",
-    "icon_accent": "#8caaee",
+    "icon": "#a5adce",
-    "element_foreground": "#232634",
+    "icon_muted": "#838ba7",
+    "icon_accent": "#babbf1",
+    "element_foreground": "#303446",
     "element_background": "#8caaee",
     "element_hover": "#babbf1",
-    "element_active": "#7e99d6",
+    "element_active": "#99d1db",
-    "element_selected": "#7088bf",
+    "element_selected": "#85c1dc",
     "element_disabled": "#8caaee4d",
-    "secondary_foreground": "#7088bf",
+    "secondary_foreground": "#c6d0f5",
-    "secondary_background": "#292c3c",
+    "secondary_background": "#414559",
-    "secondary_hover": "#8caaee33",
+    "secondary_hover": "#51576d",
-    "secondary_active": "#232634",
+    "secondary_active": "#626880",
-    "secondary_selected": "#232634",
+    "secondary_selected": "#626880",
     "secondary_disabled": "#8caaee4d",
-    "danger_foreground": "#232634",
+    "danger_foreground": "#303446",
     "danger_background": "#e78284",
     "danger_hover": "#ea999c",
-    "danger_active": "#d07576",
+    "danger_active": "#ef9f76",
-    "danger_selected": "#b96869",
+    "danger_selected": "#e5c890",
     "danger_disabled": "#e782844d",
-    "warning_foreground": "#232634",
+    "warning_foreground": "#303446",
-    "warning_background": "#e5c890",
+    "warning_background": "#ef9f76",
-    "warning_hover": "#ef9f76",
+    "warning_hover": "#e5c890",
-    "warning_active": "#ceb482",
+    "warning_active": "#a6d189",
-    "warning_selected": "#b7a074",
+    "warning_selected": "#81c8be",
-    "warning_disabled": "#e5c8904d",
+    "warning_disabled": "#ef9f764d",
-    "ghost_element_background": "#00000000",
+    "ghost_element_background": "#c6d0f500",
-    "ghost_element_background_alt": "#414559",
+    "ghost_element_background_alt": "#292c3c",
-    "ghost_element_hover": "#c6d0f533",
+    "ghost_element_hover": "#c6d0f50d",
-    "ghost_element_active": "#51576d",
+    "ghost_element_active": "#c6d0f51a",
-    "ghost_element_selected": "#51576d",
+    "ghost_element_selected": "#c6d0f51a",
-    "ghost_element_disabled": "#c6d0f50d",
+    "ghost_element_disabled": "#c6d0f505",
-    "tab_inactive_background": "#292c3c",
+    "tab_background": "#232634",
-    "tab_inactive_foreground": "#b5bfe2",
+    "tab_foreground": "#a5adce",
+    "tab_hover_background": "#c6d0f50d",
     "tab_active_background": "#303446",
     "tab_active_foreground": "#c6d0f5",
-    "tab_hover_foreground": "#babbf1",
+    "scrollbar_thumb_background": "#c6d0f51a",
-    "scrollbar_thumb_background": "#c6d0f533",
+    "scrollbar_thumb_hover_background": "#c6d0f526",
-    "scrollbar_thumb_hover_background": "#c6d0f580",
+    "scrollbar_thumb_border": "#c6d0f500",
-    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#c6d0f500",
-    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#c6d0f500",
-    "scrollbar_track_border": "#51576d",
     "drop_target_background": "#8caaee1a",
-    "cursor": "#f2d5cf",
+    "cursor": "#8caaee",
-    "selection": "#949cbb40"
+    "selection": "#8caaee40"
   }
 }

assets/themes/catppuccin-latte.json

@@ -1,74 +1,76 @@
 {
   "id": "catppuccin-latte",
   "name": "Catppuccin Latte",
-  "author": "Catppuccin",
+  "author": "Catppuccin Org (ported by Coop)",
-  "url": "https://github.com/catppuccin/catppuccin",
+  "url": "https://catppuccin.com",
   "light": {
     "background": "#eff1f5",
     "surface_background": "#e6e9ef",
     "elevated_surface_background": "#dce0e8",
     "panel_background": "#eff1f5",
     "overlay": "#4c4f691a",
-    "title_bar": "#e6e9ef",
+    "title_bar": "#dce0e8",
-    "title_bar_inactive": "#dce0e8",
+    "title_bar_inactive": "#eff1f5",
-    "window_border": "#9ca0b0",
+    "window_border": "#bcc0cc",
-    "border": "#acb0be",
+    "border": "#bcc0cc",
-    "border_variant": "#bcc0cc",
+    "border_variant": "#ccd0da",
     "border_focused": "#1e66f5",
     "border_selected": "#1e66f5",
-    "border_transparent": "#00000000",
+    "border_transparent": "#4c4f6900",
-    "border_disabled": "#ccd0da",
+    "border_disabled": "#e6e9ef",
-    "ring": "#1e66f5",
+    "ring": "#7287fd",
     "text": "#4c4f69",
-    "text_muted": "#5c5f77",
+    "text_muted": "#6c6f85",
-    "text_placeholder": "#6c6f85",
+    "text_placeholder": "#8c8fa1",
     "text_accent": "#1e66f5",
-    "icon": "#5c5f77",
+    "text_danger": "#d20f39",
-    "icon_muted": "#6c6f85",
+    "text_warning": "#fe640b",
-    "icon_accent": "#1e66f5",
+    "icon": "#6c6f85",
+    "icon_muted": "#8c8fa1",
+    "icon_accent": "#7287fd",
     "element_foreground": "#eff1f5",
     "element_background": "#1e66f5",
-    "element_hover": "#8839ef",
+    "element_hover": "#7287fd",
-    "element_active": "#1c5ce0",
+    "element_active": "#04a5e5",
-    "element_selected": "#1a52cc",
+    "element_selected": "#209fb5",
     "element_disabled": "#1e66f54d",
-    "secondary_foreground": "#1a52cc",
+    "secondary_foreground": "#4c4f69",
-    "secondary_background": "#e6e9ef",
+    "secondary_background": "#ccd0da",
-    "secondary_hover": "#8839ef33",
+    "secondary_hover": "#bcc0cc",
-    "secondary_active": "#dce0e8",
+    "secondary_active": "#acb0be",
-    "secondary_selected": "#dce0e8",
+    "secondary_selected": "#acb0be",
     "secondary_disabled": "#1e66f54d",
     "danger_foreground": "#eff1f5",
     "danger_background": "#d20f39",
     "danger_hover": "#e64553",
-    "danger_active": "#bd0d33",
+    "danger_active": "#fe640b",
-    "danger_selected": "#a80b2d",
+    "danger_selected": "#df8e1d",
     "danger_disabled": "#d20f394d",
-    "warning_foreground": "#4c4f69",
+    "warning_foreground": "#eff1f5",
-    "warning_background": "#df8e1d",
+    "warning_background": "#fe640b",
-    "warning_hover": "#fe640b",
+    "warning_hover": "#df8e1d",
-    "warning_active": "#c9801a",
+    "warning_active": "#40a02b",
-    "warning_selected": "#b47217",
+    "warning_selected": "#179299",
-    "warning_disabled": "#df8e1d4d",
+    "warning_disabled": "#fe640b4d",
-    "ghost_element_background": "#00000000",
+    "ghost_element_background": "#4c4f6900",
-    "ghost_element_background_alt": "#ccd0da",
+    "ghost_element_background_alt": "#e6e9ef",
-    "ghost_element_hover": "#4c4f6933",
+    "ghost_element_hover": "#4c4f690d",
-    "ghost_element_active": "#bcc0cc",
+    "ghost_element_active": "#4c4f691a",
-    "ghost_element_selected": "#bcc0cc",
+    "ghost_element_selected": "#4c4f691a",
-    "ghost_element_disabled": "#4c4f690d",
+    "ghost_element_disabled": "#4c4f6905",
-    "tab_inactive_background": "#e6e9ef",
+    "tab_background": "#e6e9ef",
-    "tab_inactive_foreground": "#5c5f77",
+    "tab_foreground": "#6c6f85",
+    "tab_hover_background": "#4c4f690d",
     "tab_active_background": "#eff1f5",
     "tab_active_foreground": "#4c4f69",
-    "tab_hover_foreground": "#8839ef",
+    "scrollbar_thumb_background": "#4c4f691a",
-    "scrollbar_thumb_background": "#4c4f6933",
+    "scrollbar_thumb_hover_background": "#4c4f6926",
-    "scrollbar_thumb_hover_background": "#4c4f6980",
+    "scrollbar_thumb_border": "#4c4f6900",
-    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#4c4f6900",
-    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#4c4f6900",
-    "scrollbar_track_border": "#bcc0cc",
     "drop_target_background": "#1e66f51a",
-    "cursor": "#dc8a78",
+    "cursor": "#1e66f5",
-    "selection": "#7c7f9340"
+    "selection": "#1e66f540"
   },
   "dark": {
     "background": "#eff1f5",
@@ -76,65 +78,67 @@
     "elevated_surface_background": "#dce0e8",
     "panel_background": "#eff1f5",
     "overlay": "#4c4f691a",
-    "title_bar": "#e6e9ef",
+    "title_bar": "#dce0e8",
-    "title_bar_inactive": "#dce0e8",
+    "title_bar_inactive": "#eff1f5",
-    "window_border": "#9ca0b0",
+    "window_border": "#bcc0cc",
-    "border": "#acb0be",
+    "border": "#bcc0cc",
-    "border_variant": "#bcc0cc",
+    "border_variant": "#ccd0da",
     "border_focused": "#1e66f5",
     "border_selected": "#1e66f5",
-    "border_transparent": "#00000000",
+    "border_transparent": "#4c4f6900",
-    "border_disabled": "#ccd0da",
+    "border_disabled": "#e6e9ef",
-    "ring": "#1e66f5",
+    "ring": "#7287fd",
     "text": "#4c4f69",
-    "text_muted": "#5c5f77",
+    "text_muted": "#6c6f85",
-    "text_placeholder": "#6c6f85",
+    "text_placeholder": "#8c8fa1",
     "text_accent": "#1e66f5",
-    "icon": "#5c5f77",
+    "text_danger": "#d20f39",
-    "icon_muted": "#6c6f85",
+    "text_warning": "#fe640b",
-    "icon_accent": "#1e66f5",
+    "icon": "#6c6f85",
+    "icon_muted": "#8c8fa1",
+    "icon_accent": "#7287fd",
     "element_foreground": "#eff1f5",
     "element_background": "#1e66f5",
-    "element_hover": "#8839ef",
+    "element_hover": "#7287fd",
-    "element_active": "#1c5ce0",
+    "element_active": "#04a5e5",
-    "element_selected": "#1a52cc",
+    "element_selected": "#209fb5",
     "element_disabled": "#1e66f54d",
-    "secondary_foreground": "#1a52cc",
+    "secondary_foreground": "#4c4f69",
-    "secondary_background": "#e6e9ef",
+    "secondary_background": "#ccd0da",
-    "secondary_hover": "#8839ef33",
+    "secondary_hover": "#bcc0cc",
-    "secondary_active": "#dce0e8",
+    "secondary_active": "#acb0be",
-    "secondary_selected": "#dce0e8",
+    "secondary_selected": "#acb0be",
     "secondary_disabled": "#1e66f54d",
     "danger_foreground": "#eff1f5",
     "danger_background": "#d20f39",
     "danger_hover": "#e64553",
-    "danger_active": "#bd0d33",
+    "danger_active": "#fe640b",
-    "danger_selected": "#a80b2d",
+    "danger_selected": "#df8e1d",
     "danger_disabled": "#d20f394d",
-    "warning_foreground": "#4c4f69",
+    "warning_foreground": "#eff1f5",
-    "warning_background": "#df8e1d",
+    "warning_background": "#fe640b",
-    "warning_hover": "#fe640b",
+    "warning_hover": "#df8e1d",
-    "warning_active": "#c9801a",
+    "warning_active": "#40a02b",
-    "warning_selected": "#b47217",
+    "warning_selected": "#179299",
-    "warning_disabled": "#df8e1d4d",
+    "warning_disabled": "#fe640b4d",
-    "ghost_element_background": "#00000000",
+    "ghost_element_background": "#4c4f6900",
-    "ghost_element_background_alt": "#ccd0da",
+    "ghost_element_background_alt": "#e6e9ef",
-    "ghost_element_hover": "#4c4f6933",
+    "ghost_element_hover": "#4c4f690d",
-    "ghost_element_active": "#bcc0cc",
+    "ghost_element_active": "#4c4f691a",
-    "ghost_element_selected": "#bcc0cc",
+    "ghost_element_selected": "#4c4f691a",
-    "ghost_element_disabled": "#4c4f690d",
+    "ghost_element_disabled": "#4c4f6905",
-    "tab_inactive_background": "#e6e9ef",
+    "tab_background": "#e6e9ef",
-    "tab_inactive_foreground": "#5c5f77",
+    "tab_foreground": "#6c6f85",
+    "tab_hover_background": "#4c4f690d",
     "tab_active_background": "#eff1f5",
     "tab_active_foreground": "#4c4f69",
-    "tab_hover_foreground": "#8839ef",
+    "scrollbar_thumb_background": "#4c4f691a",
-    "scrollbar_thumb_background": "#4c4f6933",
+    "scrollbar_thumb_hover_background": "#4c4f6926",
-    "scrollbar_thumb_hover_background": "#4c4f6980",
+    "scrollbar_thumb_border": "#4c4f6900",
-    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#4c4f6900",
-    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#4c4f6900",
-    "scrollbar_track_border": "#bcc0cc",
     "drop_target_background": "#1e66f51a",
-    "cursor": "#dc8a78",
+    "cursor": "#1e66f5",
-    "selection": "#7c7f9340"
+    "selection": "#1e66f540"
   }
 }

assets/themes/catppuccin-macchiato.json

@@ -1,74 +1,76 @@
 {
   "id": "catppuccin-macchiato",
   "name": "Catppuccin Macchiato",
-  "author": "Catppuccin",
+  "author": "Catppuccin Org (ported by Coop)",
-  "url": "https://github.com/catppuccin/catppuccin",
+  "url": "https://catppuccin.com",
   "light": {
     "background": "#24273a",
     "surface_background": "#1e2030",
     "elevated_surface_background": "#181926",
     "panel_background": "#24273a",
     "overlay": "#cad3f51a",
-    "title_bar": "#1e2030",
+    "title_bar": "#181926",
-    "title_bar_inactive": "#181926",
+    "title_bar_inactive": "#24273a",
-    "window_border": "#6e738d",
+    "window_border": "#494d64",
-    "border": "#5b6078",
+    "border": "#494d64",
-    "border_variant": "#494d64",
+    "border_variant": "#363a4f",
     "border_focused": "#8aadf4",
     "border_selected": "#8aadf4",
-    "border_transparent": "#00000000",
+    "border_transparent": "#cad3f500",
-    "border_disabled": "#363a4f",
+    "border_disabled": "#1e2030",
-    "ring": "#8aadf4",
+    "ring": "#b7bdf8",
     "text": "#cad3f5",
-    "text_muted": "#b8c0e0",
+    "text_muted": "#a5adcb",
-    "text_placeholder": "#a5adcb",
+    "text_placeholder": "#8087a2",
     "text_accent": "#8aadf4",
-    "icon": "#b8c0e0",
+    "text_danger": "#ed8796",
-    "icon_muted": "#a5adcb",
+    "text_warning": "#f5a97f",
-    "icon_accent": "#8aadf4",
+    "icon": "#a5adcb",
-    "element_foreground": "#181926",
+    "icon_muted": "#8087a2",
+    "icon_accent": "#b7bdf8",
+    "element_foreground": "#24273a",
     "element_background": "#8aadf4",
     "element_hover": "#b7bdf8",
-    "element_active": "#7c9cdc",
+    "element_active": "#91d7e3",
-    "element_selected": "#6e8bc5",
+    "element_selected": "#7dc4e4",
     "element_disabled": "#8aadf44d",
-    "secondary_foreground": "#6e8bc5",
+    "secondary_foreground": "#cad3f5",
-    "secondary_background": "#1e2030",
+    "secondary_background": "#363a4f",
-    "secondary_hover": "#8aadf433",
+    "secondary_hover": "#494d64",
-    "secondary_active": "#181926",
+    "secondary_active": "#5b6078",
-    "secondary_selected": "#181926",
+    "secondary_selected": "#5b6078",
     "secondary_disabled": "#8aadf44d",
-    "danger_foreground": "#181926",
+    "danger_foreground": "#24273a",
     "danger_background": "#ed8796",
     "danger_hover": "#ee99a0",
-    "danger_active": "#d57a87",
+    "danger_active": "#f5a97f",
-    "danger_selected": "#be6d78",
+    "danger_selected": "#eed49f",
     "danger_disabled": "#ed87964d",
-    "warning_foreground": "#181926",
+    "warning_foreground": "#24273a",
-    "warning_background": "#eed49f",
+    "warning_background": "#f5a97f",
-    "warning_hover": "#f5a97f",
+    "warning_hover": "#eed49f",
-    "warning_active": "#d6bf8f",
+    "warning_active": "#a6da95",
-    "warning_selected": "#beaa7f",
+    "warning_selected": "#8bd5ca",
-    "warning_disabled": "#eed49f4d",
+    "warning_disabled": "#f5a97f4d",
-    "ghost_element_background": "#00000000",
+    "ghost_element_background": "#cad3f500",
-    "ghost_element_background_alt": "#363a4f",
+    "ghost_element_background_alt": "#1e2030",
-    "ghost_element_hover": "#cad3f533",
+    "ghost_element_hover": "#cad3f50d",
-    "ghost_element_active": "#494d64",
+    "ghost_element_active": "#cad3f51a",
-    "ghost_element_selected": "#494d64",
+    "ghost_element_selected": "#cad3f51a",
-    "ghost_element_disabled": "#cad3f50d",
+    "ghost_element_disabled": "#cad3f505",
-    "tab_inactive_background": "#1e2030",
+    "tab_background": "#181926",
-    "tab_inactive_foreground": "#b8c0e0",
+    "tab_foreground": "#a5adcb",
+    "tab_hover_background": "#cad3f50d",
     "tab_active_background": "#24273a",
     "tab_active_foreground": "#cad3f5",
-    "tab_hover_foreground": "#b7bdf8",
+    "scrollbar_thumb_background": "#cad3f51a",
-    "scrollbar_thumb_background": "#cad3f533",
+    "scrollbar_thumb_hover_background": "#cad3f526",
-    "scrollbar_thumb_hover_background": "#cad3f580",
+    "scrollbar_thumb_border": "#cad3f500",
-    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#cad3f500",
-    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#cad3f500",
-    "scrollbar_track_border": "#494d64",
     "drop_target_background": "#8aadf41a",
-    "cursor": "#f4dbd6",
+    "cursor": "#8aadf4",
-    "selection": "#939ab740"
+    "selection": "#8aadf440"
   },
   "dark": {
     "background": "#24273a",
@@ -76,65 +78,67 @@
     "elevated_surface_background": "#181926",
     "panel_background": "#24273a",
     "overlay": "#cad3f51a",
-    "title_bar": "#1e2030",
+    "title_bar": "#181926",
-    "title_bar_inactive": "#181926",
+    "title_bar_inactive": "#24273a",
-    "window_border": "#6e738d",
+    "window_border": "#494d64",
-    "border": "#5b6078",
+    "border": "#494d64",
-    "border_variant": "#494d64",
+    "border_variant": "#363a4f",
     "border_focused": "#8aadf4",
     "border_selected": "#8aadf4",
-    "border_transparent": "#00000000",
+    "border_transparent": "#cad3f500",
-    "border_disabled": "#363a4f",
+    "border_disabled": "#1e2030",
-    "ring": "#8aadf4",
+    "ring": "#b7bdf8",
     "text": "#cad3f5",
-    "text_muted": "#b8c0e0",
+    "text_muted": "#a5adcb",
-    "text_placeholder": "#a5adcb",
+    "text_placeholder": "#8087a2",
     "text_accent": "#8aadf4",
-    "icon": "#b8c0e0",
+    "text_danger": "#ed8796",
-    "icon_muted": "#a5adcb",
+    "text_warning": "#f5a97f",
-    "icon_accent": "#8aadf4",
+    "icon": "#a5adcb",
-    "element_foreground": "#181926",
+    "icon_muted": "#8087a2",
+    "icon_accent": "#b7bdf8",
+    "element_foreground": "#24273a",
     "element_background": "#8aadf4",
     "element_hover": "#b7bdf8",
-    "element_active": "#7c9cdc",
+    "element_active": "#91d7e3",
-    "element_selected": "#6e8bc5",
+    "element_selected": "#7dc4e4",
     "element_disabled": "#8aadf44d",
-    "secondary_foreground": "#6e8bc5",
+    "secondary_foreground": "#cad3f5",
-    "secondary_background": "#1e2030",
+    "secondary_background": "#363a4f",
-    "secondary_hover": "#8aadf433",
+    "secondary_hover": "#494d64",
-    "secondary_active": "#181926",
+    "secondary_active": "#5b6078",
-    "secondary_selected": "#181926",
+    "secondary_selected": "#5b6078",
     "secondary_disabled": "#8aadf44d",
-    "danger_foreground": "#181926",
+    "danger_foreground": "#24273a",
     "danger_background": "#ed8796",
     "danger_hover": "#ee99a0",
-    "danger_active": "#d57a87",
+    "danger_active": "#f5a97f",
-    "danger_selected": "#be6d78",
+    "danger_selected": "#eed49f",
     "danger_disabled": "#ed87964d",
-    "warning_foreground": "#181926",
+    "warning_foreground": "#24273a",
-    "warning_background": "#eed49f",
+    "warning_background": "#f5a97f",
-    "warning_hover": "#f5a97f",
+    "warning_hover": "#eed49f",
-    "warning_active": "#d6bf8f",
+    "warning_active": "#a6da95",
-    "warning_selected": "#beaa7f",
+    "warning_selected": "#8bd5ca",
-    "warning_disabled": "#eed49f4d",
+    "warning_disabled": "#f5a97f4d",
-    "ghost_element_background": "#00000000",
+    "ghost_element_background": "#cad3f500",
-    "ghost_element_background_alt": "#363a4f",
+    "ghost_element_background_alt": "#1e2030",
-    "ghost_element_hover": "#cad3f533",
+    "ghost_element_hover": "#cad3f50d",
-    "ghost_element_active": "#494d64",
+    "ghost_element_active": "#cad3f51a",
-    "ghost_element_selected": "#494d64",
+    "ghost_element_selected": "#cad3f51a",
-    "ghost_element_disabled": "#cad3f50d",
+    "ghost_element_disabled": "#cad3f505",
-    "tab_inactive_background": "#1e2030",
+    "tab_background": "#181926",
-    "tab_inactive_foreground": "#b8c0e0",
+    "tab_foreground": "#a5adcb",
+    "tab_hover_background": "#cad3f50d",
     "tab_active_background": "#24273a",
     "tab_active_foreground": "#cad3f5",
-    "tab_hover_foreground": "#b7bdf8",
+    "scrollbar_thumb_background": "#cad3f51a",
-    "scrollbar_thumb_background": "#cad3f533",
+    "scrollbar_thumb_hover_background": "#cad3f526",
-    "scrollbar_thumb_hover_background": "#cad3f580",
+    "scrollbar_thumb_border": "#cad3f500",
-    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#cad3f500",
-    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#cad3f500",
-    "scrollbar_track_border": "#494d64",
     "drop_target_background": "#8aadf41a",
-    "cursor": "#f4dbd6",
+    "cursor": "#8aadf4",
-    "selection": "#939ab740"
+    "selection": "#8aadf440"
   }
 }

assets/themes/catppuccin-mocha.json

@@ -1,74 +1,76 @@
 {
   "id": "catppuccin-mocha",
   "name": "Catppuccin Mocha",
-  "author": "Catppuccin",
+  "author": "Catppuccin Org (ported by Coop)",
-  "url": "https://github.com/catppuccin/catppuccin",
+  "url": "https://catppuccin.com",
   "light": {
     "background": "#1e1e2e",
     "surface_background": "#181825",
     "elevated_surface_background": "#11111b",
     "panel_background": "#1e1e2e",
     "overlay": "#cdd6f41a",
-    "title_bar": "#181825",
+    "title_bar": "#11111b",
-    "title_bar_inactive": "#11111b",
+    "title_bar_inactive": "#1e1e2e",
-    "window_border": "#6c7086",
+    "window_border": "#45475a",
-    "border": "#585b70",
+    "border": "#45475a",
-    "border_variant": "#45475a",
+    "border_variant": "#313244",
     "border_focused": "#89b4fa",
     "border_selected": "#89b4fa",
-    "border_transparent": "#00000000",
+    "border_transparent": "#cdd6f400",
-    "border_disabled": "#313244",
+    "border_disabled": "#181825",
-    "ring": "#89b4fa",
+    "ring": "#b4befe",
     "text": "#cdd6f4",
-    "text_muted": "#bac2de",
+    "text_muted": "#a6adc8",
-    "text_placeholder": "#a6adc8",
+    "text_placeholder": "#7f849c",
     "text_accent": "#89b4fa",
-    "icon": "#bac2de",
+    "text_danger": "#f38ba8",
-    "icon_muted": "#a6adc8",
+    "text_warning": "#fab387",
-    "icon_accent": "#89b4fa",
+    "icon": "#a6adc8",
-    "element_foreground": "#11111b",
+    "icon_muted": "#7f849c",
+    "icon_accent": "#b4befe",
+    "element_foreground": "#1e1e2e",
     "element_background": "#89b4fa",
     "element_hover": "#b4befe",
-    "element_active": "#7ba2e1",
+    "element_active": "#89dceb",
-    "element_selected": "#6d90c9",
+    "element_selected": "#74c7ec",
     "element_disabled": "#89b4fa4d",
-    "secondary_foreground": "#6d90c9",
+    "secondary_foreground": "#cdd6f4",
-    "secondary_background": "#181825",
+    "secondary_background": "#313244",
-    "secondary_hover": "#89b4fa33",
+    "secondary_hover": "#45475a",
-    "secondary_active": "#11111b",
+    "secondary_active": "#585b70",
-    "secondary_selected": "#11111b",
+    "secondary_selected": "#585b70",
     "secondary_disabled": "#89b4fa4d",
-    "danger_foreground": "#11111b",
+    "danger_foreground": "#1e1e2e",
     "danger_background": "#f38ba8",
     "danger_hover": "#eba0ac",
-    "danger_active": "#db7d98",
+    "danger_active": "#fab387",
-    "danger_selected": "#c46f88",
+    "danger_selected": "#f9e2af",
     "danger_disabled": "#f38ba84d",
-    "warning_foreground": "#11111b",
+    "warning_foreground": "#1e1e2e",
-    "warning_background": "#f9e2af",
+    "warning_background": "#fab387",
-    "warning_hover": "#fab387",
+    "warning_hover": "#f9e2af",
-    "warning_active": "#e0cb9e",
+    "warning_active": "#a6e3a1",
-    "warning_selected": "#c8b48d",
+    "warning_selected": "#94e2d5",
-    "warning_disabled": "#f9e2af4d",
+    "warning_disabled": "#fab3874d",
-    "ghost_element_background": "#00000000",
+    "ghost_element_background": "#cdd6f400",
-    "ghost_element_background_alt": "#313244",
+    "ghost_element_background_alt": "#181825",
-    "ghost_element_hover": "#cdd6f433",
+    "ghost_element_hover": "#cdd6f40d",
-    "ghost_element_active": "#45475a",
+    "ghost_element_active": "#cdd6f41a",
-    "ghost_element_selected": "#45475a",
+    "ghost_element_selected": "#cdd6f41a",
-    "ghost_element_disabled": "#cdd6f40d",
+    "ghost_element_disabled": "#cdd6f405",
-    "tab_inactive_background": "#181825",
+    "tab_background": "#11111b",
-    "tab_inactive_foreground": "#bac2de",
+    "tab_foreground": "#a6adc8",
+    "tab_hover_background": "#cdd6f40d",
     "tab_active_background": "#1e1e2e",
     "tab_active_foreground": "#cdd6f4",
-    "tab_hover_foreground": "#b4befe",
+    "scrollbar_thumb_background": "#cdd6f41a",
-    "scrollbar_thumb_background": "#cdd6f433",
+    "scrollbar_thumb_hover_background": "#cdd6f426",
-    "scrollbar_thumb_hover_background": "#cdd6f580",
+    "scrollbar_thumb_border": "#cdd6f400",
-    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#cdd6f400",
-    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#cdd6f400",
-    "scrollbar_track_border": "#45475a",
     "drop_target_background": "#89b4fa1a",
-    "cursor": "#f5e0dc",
+    "cursor": "#89b4fa",
-    "selection": "#9399b240"
+    "selection": "#89b4fa40"
   },
   "dark": {
     "background": "#1e1e2e",
@@ -76,65 +78,67 @@
     "elevated_surface_background": "#11111b",
     "panel_background": "#1e1e2e",
     "overlay": "#cdd6f41a",
-    "title_bar": "#181825",
+    "title_bar": "#11111b",
-    "title_bar_inactive": "#11111b",
+    "title_bar_inactive": "#1e1e2e",
-    "window_border": "#6c7086",
+    "window_border": "#45475a",
-    "border": "#585b70",
+    "border": "#45475a",
-    "border_variant": "#45475a",
+    "border_variant": "#313244",
     "border_focused": "#89b4fa",
     "border_selected": "#89b4fa",
-    "border_transparent": "#00000000",
+    "border_transparent": "#cdd6f400",
-    "border_disabled": "#313244",
+    "border_disabled": "#181825",
-    "ring": "#89b4fa",
+    "ring": "#b4befe",
     "text": "#cdd6f4",
-    "text_muted": "#bac2de",
+    "text_muted": "#a6adc8",
-    "text_placeholder": "#a6adc8",
+    "text_placeholder": "#7f849c",
     "text_accent": "#89b4fa",
-    "icon": "#bac2de",
+    "text_danger": "#f38ba8",
-    "icon_muted": "#a6adc8",
+    "text_warning": "#fab387",
-    "icon_accent": "#89b4fa",
+    "icon": "#a6adc8",
-    "element_foreground": "#11111b",
+    "icon_muted": "#7f849c",
+    "icon_accent": "#b4befe",
+    "element_foreground": "#1e1e2e",
     "element_background": "#89b4fa",
     "element_hover": "#b4befe",
-    "element_active": "#7ba2e1",
+    "element_active": "#89dceb",
-    "element_selected": "#6d90c9",
+    "element_selected": "#74c7ec",
     "element_disabled": "#89b4fa4d",
-    "secondary_foreground": "#6d90c9",
+    "secondary_foreground": "#cdd6f4",
-    "secondary_background": "#181825",
+    "secondary_background": "#313244",
-    "secondary_hover": "#89b4fa33",
+    "secondary_hover": "#45475a",
-    "secondary_active": "#11111b",
+    "secondary_active": "#585b70",
-    "secondary_selected": "#11111b",
+    "secondary_selected": "#585b70",
     "secondary_disabled": "#89b4fa4d",
-    "danger_foreground": "#11111b",
+    "danger_foreground": "#1e1e2e",
     "danger_background": "#f38ba8",
     "danger_hover": "#eba0ac",
-    "danger_active": "#db7d98",
+    "danger_active": "#fab387",
-    "danger_selected": "#c46f88",
+    "danger_selected": "#f9e2af",
     "danger_disabled": "#f38ba84d",
-    "warning_foreground": "#11111b",
+    "warning_foreground": "#1e1e2e",
-    "warning_background": "#f9e2af",
+    "warning_background": "#fab387",
-    "warning_hover": "#fab387",
+    "warning_hover": "#f9e2af",
-    "warning_active": "#e0cb9e",
+    "warning_active": "#a6e3a1",
-    "warning_selected": "#c8b48d",
+    "warning_selected": "#94e2d5",
-    "warning_disabled": "#f9e2af4d",
+    "warning_disabled": "#fab3874d",
-    "ghost_element_background": "#00000000",
+    "ghost_element_background": "#cdd6f400",
-    "ghost_element_background_alt": "#313244",
+    "ghost_element_background_alt": "#181825",
-    "ghost_element_hover": "#cdd6f433",
+    "ghost_element_hover": "#cdd6f40d",
-    "ghost_element_active": "#45475a",
+    "ghost_element_active": "#cdd6f41a",
-    "ghost_element_selected": "#45475a",
+    "ghost_element_selected": "#cdd6f41a",
-    "ghost_element_disabled": "#cdd6f40d",
+    "ghost_element_disabled": "#cdd6f405",
-    "tab_inactive_background": "#181825",
+    "tab_background": "#11111b",
-    "tab_inactive_foreground": "#bac2de",
+    "tab_foreground": "#a6adc8",
+    "tab_hover_background": "#cdd6f40d",
     "tab_active_background": "#1e1e2e",
     "tab_active_foreground": "#cdd6f4",
-    "tab_hover_foreground": "#b4befe",
+    "scrollbar_thumb_background": "#cdd6f41a",
-    "scrollbar_thumb_background": "#cdd6f433",
+    "scrollbar_thumb_hover_background": "#cdd6f426",
-    "scrollbar_thumb_hover_background": "#cdd6f580",
+    "scrollbar_thumb_border": "#cdd6f400",
-    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#cdd6f400",
-    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#cdd6f400",
-    "scrollbar_track_border": "#45475a",
     "drop_target_background": "#89b4fa1a",
-    "cursor": "#f5e0dc",
+    "cursor": "#89b4fa",
-    "selection": "#9399b240"
+    "selection": "#89b4fa40"
   }
 }

assets/themes/flexoki.json

@@ -1,140 +1,144 @@
 {
   "id": "flexoki",
   "name": "Flexoki",
-  "author": "Stephan Ango",
+  "author": "Steph Ango (ported by Coop)",
   "url": "https://stephango.com/flexoki",
   "light": {
     "background": "#FFFCF0",
     "surface_background": "#F2F0E5",
     "elevated_surface_background": "#E6E4D9",
     "panel_background": "#FFFCF0",
-    "overlay": "#100F0F1a",
+    "overlay": "#100F0F1A",
-    "title_bar": "#F2F0E5",
+    "title_bar": "#E6E4D9",
-    "title_bar_inactive": "#E6E4D9",
+    "title_bar_inactive": "#FFFCF0",
-    "window_border": "#B7B5AC",
+    "window_border": "#CECDC3",
     "border": "#CECDC3",
     "border_variant": "#DAD8CE",
-    "border_focused": "#205EA6",
+    "border_focused": "#24837B",
-    "border_selected": "#205EA6",
+    "border_selected": "#24837B",
-    "border_transparent": "#00000000",
+    "border_transparent": "#100F0F00",
     "border_disabled": "#E6E4D9",
-    "ring": "#205EA6",
+    "ring": "#3AA99F",
     "text": "#100F0F",
     "text_muted": "#6F6E69",
-    "text_placeholder": "#9F9D96",
+    "text_placeholder": "#B7B5AC",
-    "text_accent": "#205EA6",
+    "text_accent": "#24837B",
+    "text_danger": "#AF3029",
+    "text_warning": "#BC5215",
     "icon": "#6F6E69",
-    "icon_muted": "#9F9D96",
+    "icon_muted": "#B7B5AC",
-    "icon_accent": "#205EA6",
+    "icon_accent": "#3AA99F",
     "element_foreground": "#FFFCF0",
-    "element_background": "#205EA6",
+    "element_background": "#24837B",
-    "element_hover": "#1A4F8C",
+    "element_hover": "#3AA99F",
-    "element_active": "#163B66",
+    "element_active": "#1C1B1A",
-    "element_selected": "#133051",
+    "element_selected": "#100F0F",
-    "element_disabled": "#205EA64d",
+    "element_disabled": "#24837B4D",
-    "secondary_foreground": "#163B66",
+    "secondary_foreground": "#100F0F",
-    "secondary_background": "#F2F0E5",
+    "secondary_background": "#E6E4D9",
-    "secondary_hover": "#205EA61a",
+    "secondary_hover": "#DAD8CE",
-    "secondary_active": "#E6E4D9",
+    "secondary_active": "#CECDC3",
-    "secondary_selected": "#E6E4D9",
+    "secondary_selected": "#CECDC3",
-    "secondary_disabled": "#205EA64d",
+    "secondary_disabled": "#24837B4D",
     "danger_foreground": "#FFFCF0",
-    "danger_background": "#D14D41",
+    "danger_background": "#AF3029",
-    "danger_hover": "#C03E35",
+    "danger_hover": "#D14D41",
-    "danger_active": "#AF3029",
+    "danger_active": "#1C1B1A",
-    "danger_selected": "#942822",
+    "danger_selected": "#100F0F",
-    "danger_disabled": "#D14D414d",
+    "danger_disabled": "#AF30294D",
-    "warning_foreground": "#100F0F",
+    "warning_foreground": "#FFFCF0",
-    "warning_background": "#D0A215",
+    "warning_background": "#BC5215",
-    "warning_hover": "#BE9207",
+    "warning_hover": "#DA702C",
-    "warning_active": "#AD8301",
+    "warning_active": "#1C1B1A",
-    "warning_selected": "#8E6B01",
+    "warning_selected": "#100F0F",
-    "warning_disabled": "#D0A2154d",
+    "warning_disabled": "#BC52154D",
-    "ghost_element_background": "#00000000",
+    "ghost_element_background": "#100F0F00",
-    "ghost_element_background_alt": "#E6E4D9",
+    "ghost_element_background_alt": "#F2F0E5",
-    "ghost_element_hover": "#100F0F1a",
+    "ghost_element_hover": "#100F0F0D",
-    "ghost_element_active": "#DAD8CE",
+    "ghost_element_active": "#100F0F1A",
-    "ghost_element_selected": "#DAD8CE",
+    "ghost_element_selected": "#100F0F1A",
-    "ghost_element_disabled": "#100F0F0d",
+    "ghost_element_disabled": "#100F0F05",
-    "tab_inactive_background": "#F2F0E5",
+    "tab_background": "#E6E4D9",
-    "tab_inactive_foreground": "#6F6E69",
+    "tab_foreground": "#6F6E69",
+    "tab_hover_background": "#100F0F0D",
     "tab_active_background": "#FFFCF0",
     "tab_active_foreground": "#100F0F",
-    "tab_hover_foreground": "#205EA6",
+    "scrollbar_thumb_background": "#100F0F1A",
-    "scrollbar_thumb_background": "#100F0F33",
+    "scrollbar_thumb_hover_background": "#100F0F26",
-    "scrollbar_thumb_hover_background": "#100F0F4d",
+    "scrollbar_thumb_border": "#100F0F00",
-    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#100F0F00",
-    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#100F0F00",
-    "scrollbar_track_border": "#DAD8CE",
+    "drop_target_background": "#24837B1A",
-    "drop_target_background": "#205EA61a",
+    "cursor": "#24837B",
-    "cursor": "#205EA6",
+    "selection": "#24837B40"
-    "selection": "#205EA640"
   },
   "dark": {
     "background": "#100F0F",
     "surface_background": "#1C1B1A",
     "elevated_surface_background": "#282726",
     "panel_background": "#100F0F",
-    "overlay": "#FFFCF01a",
+    "overlay": "#FFFCF01A",
-    "title_bar": "#1C1B1A",
+    "title_bar": "#282726",
-    "title_bar_inactive": "#282726",
+    "title_bar_inactive": "#100F0F",
-    "window_border": "#575653",
+    "window_border": "#403E3C",
     "border": "#403E3C",
     "border_variant": "#343331",
-    "border_focused": "#4385BE",
+    "border_focused": "#3AA99F",
-    "border_selected": "#4385BE",
+    "border_selected": "#3AA99F",
-    "border_transparent": "#00000000",
+    "border_transparent": "#100F0F00",
     "border_disabled": "#282726",
-    "ring": "#4385BE",
+    "ring": "#24837B",
-    "text": "#FFFCF0",
+    "text": "#CECDC3",
     "text_muted": "#878580",
-    "text_placeholder": "#6F6E69",
+    "text_placeholder": "#575653",
-    "text_accent": "#4385BE",
+    "text_accent": "#3AA99F",
+    "text_danger": "#D14D41",
+    "text_warning": "#DA702C",
     "icon": "#878580",
-    "icon_muted": "#6F6E69",
+    "icon_muted": "#575653",
-    "icon_accent": "#4385BE",
+    "icon_accent": "#24837B",
     "element_foreground": "#100F0F",
-    "element_background": "#4385BE",
+    "element_background": "#3AA99F",
-    "element_hover": "#3171B2",
+    "element_hover": "#24837B",
-    "element_active": "#205EA6",
+    "element_active": "#CECDC3",
-    "element_selected": "#1A4F8C",
+    "element_selected": "#F2F0E5",
-    "element_disabled": "#4385BE4d",
+    "element_disabled": "#3AA99F4D",
-    "secondary_foreground": "#205EA6",
+    "secondary_foreground": "#CECDC3",
     "secondary_background": "#1C1B1A",
-    "secondary_hover": "#4385BE1a",
+    "secondary_hover": "#282726",
-    "secondary_active": "#282726",
+    "secondary_active": "#343331",
-    "secondary_selected": "#282726",
+    "secondary_selected": "#343331",
-    "secondary_disabled": "#4385BE4d",
+    "secondary_disabled": "#3AA99F4D",
     "danger_foreground": "#100F0F",
-    "danger_background": "#E8705F",
+    "danger_background": "#D14D41",
-    "danger_hover": "#D14D41",
+    "danger_hover": "#AF3029",
-    "danger_active": "#C03E35",
+    "danger_active": "#CECDC3",
-    "danger_selected": "#AF3029",
+    "danger_selected": "#F2F0E5",
-    "danger_disabled": "#E8705F4d",
+    "danger_disabled": "#D14D414D",
     "warning_foreground": "#100F0F",
-    "warning_background": "#DFB431",
+    "warning_background": "#DA702C",
-    "warning_hover": "#D0A215",
+    "warning_hover": "#BC5215",
-    "warning_active": "#BE9207",
+    "warning_active": "#CECDC3",
-    "warning_selected": "#AD8301",
+    "warning_selected": "#F2F0E5",
-    "warning_disabled": "#DFB4314d",
+    "warning_disabled": "#DA702C4D",
-    "ghost_element_background": "#00000000",
+    "ghost_element_background": "#100F0F00",
-    "ghost_element_background_alt": "#282726",
+    "ghost_element_background_alt": "#1C1B1A",
-    "ghost_element_hover": "#FFFCF01a",
+    "ghost_element_hover": "#FFFCF00D",
-    "ghost_element_active": "#343331",
+    "ghost_element_active": "#FFFCF01A",
-    "ghost_element_selected": "#343331",
+    "ghost_element_selected": "#FFFCF01A",
-    "ghost_element_disabled": "#FFFCF00d",
+    "ghost_element_disabled": "#FFFCF005",
-    "tab_inactive_background": "#1C1B1A",
+    "tab_background": "#282726",
-    "tab_inactive_foreground": "#878580",
+    "tab_foreground": "#878580",
+    "tab_hover_background": "#FFFCF00D",
     "tab_active_background": "#100F0F",
-    "tab_active_foreground": "#FFFCF0",
+    "tab_active_foreground": "#CECDC3",
-    "tab_hover_foreground": "#4385BE",
+    "scrollbar_thumb_background": "#FFFCF01A",
-    "scrollbar_thumb_background": "#FFFCF033",
+    "scrollbar_thumb_hover_background": "#FFFCF026",
-    "scrollbar_thumb_hover_background": "#FFFCF04d",
+    "scrollbar_thumb_border": "#100F0F00",
-    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#100F0F00",
-    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#100F0F00",
-    "scrollbar_track_border": "#343331",
+    "drop_target_background": "#3AA99F1A",
-    "drop_target_background": "#4385BE1a",
+    "cursor": "#3AA99F",
-    "cursor": "#4385BE",
+    "selection": "#3AA99F40"
-    "selection": "#4385BE40"
   }
 }

assets/themes/forest.json

@@ -0,0 +1,144 @@
+{
+  "id": "forest",
+  "name": "Forest",
+  "author": "Coop",
+  "url": "https://github.com/lumehq/coop",
+  "light": {
+    "background": "#fbfefcff",
+    "surface_background": "#f4fbf6ff",
+    "elevated_surface_background": "#e9f6e9ff",
+    "panel_background": "#fbfefcff",
+    "overlay": "#193b2d1a",
+    "title_bar": "#e9f6e9ff",
+    "title_bar_inactive": "#fbfefcff",
+    "window_border": "#c4e8d1ff",
+    "border": "#c4e8d1ff",
+    "border_variant": "#b2ddb5ff",
+    "border_focused": "#30a46cff",
+    "border_selected": "#30a46cff",
+    "border_transparent": "#00000000",
+    "border_disabled": "#e0f3e6ff",
+    "ring": "#2b9a66ff",
+    "text": "#193b2dff",
+    "text_muted": "#2f7c57ff",
+    "text_placeholder": "#8eceaaff",
+    "text_accent": "#30a46cff",
+    "text_danger": "#e54d2eff",
+    "text_warning": "#f76b15ff",
+    "icon": "#2f7c57ff",
+    "icon_muted": "#8eceaaff",
+    "icon_accent": "#2b9a66ff",
+    "element_foreground": "#ffffffff",
+    "element_background": "#30a46cff",
+    "element_hover": "#2b9a66ff",
+    "element_active": "#2a7e3bff",
+    "element_selected": "#218358ff",
+    "element_disabled": "#30a46c4d",
+    "secondary_foreground": "#193b2dff",
+    "secondary_background": "#e9f6e9ff",
+    "secondary_hover": "#daf1dbff",
+    "secondary_active": "#c4e8d1ff",
+    "secondary_selected": "#c4e8d1ff",
+    "secondary_disabled": "#30a46c4d",
+    "danger_foreground": "#ffffffff",
+    "danger_background": "#feebe7ff",
+    "danger_hover": "#ffcdc2ff",
+    "danger_active": "#fdbdafff",
+    "danger_selected": "#fdbdafff",
+    "danger_disabled": "#e54d2e4d",
+    "warning_foreground": "#ffffffff",
+    "warning_background": "#fff7edff",
+    "warning_hover": "#ffd19aff",
+    "warning_active": "#ffc182ff",
+    "warning_selected": "#ffc182ff",
+    "warning_disabled": "#f76b154d",
+    "ghost_element_background": "#00000000",
+    "ghost_element_background_alt": "#e9f6e9ff",
+    "ghost_element_hover": "#193b2d0d",
+    "ghost_element_active": "#193b2d1a",
+    "ghost_element_selected": "#193b2d1a",
+    "ghost_element_disabled": "#193b2d05",
+    "tab_background": "#e9f6e9ff",
+    "tab_foreground": "#2f7c57ff",
+    "tab_hover_background": "#193b2d0d",
+    "tab_active_background": "#fbfefcff",
+    "tab_active_foreground": "#193b2dff",
+    "scrollbar_thumb_background": "#193b2d1a",
+    "scrollbar_thumb_hover_background": "#193b2d26",
+    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#00000000",
+    "drop_target_background": "#30a46c1a",
+    "cursor": "#30a46cff",
+    "selection": "#30a46c40"
+  },
+  "dark": {
+    "background": "#0e1512ff",
+    "surface_background": "#121b17ff",
+    "elevated_surface_background": "#132d21ff",
+    "panel_background": "#0e1512ff",
+    "overlay": "#b1f1cb1a",
+    "title_bar": "#132d21ff",
+    "title_bar_inactive": "#0e1512ff",
+    "window_border": "#20573eff",
+    "border": "#20573eff",
+    "border_variant": "#174933ff",
+    "border_focused": "#33b074ff",
+    "border_selected": "#33b074ff",
+    "border_transparent": "#00000000",
+    "border_disabled": "#113b29ff",
+    "ring": "#33b074ff",
+    "text": "#b1f1cbff",
+    "text_muted": "#71d083ff",
+    "text_placeholder": "#2f7c57ff",
+    "text_accent": "#3dd68cff",
+    "text_danger": "#ff977dff",
+    "text_warning": "#ffa057ff",
+    "icon": "#71d083ff",
+    "icon_muted": "#2f7c57ff",
+    "icon_accent": "#33b074ff",
+    "element_foreground": "#0e1512ff",
+    "element_background": "#3dd68cff",
+    "element_hover": "#71d083ff",
+    "element_active": "#33b074ff",
+    "element_selected": "#30a46cff",
+    "element_disabled": "#3dd68c4d",
+    "secondary_foreground": "#b1f1cbff",
+    "secondary_background": "#132d21ff",
+    "secondary_hover": "#113b29ff",
+    "secondary_active": "#174933ff",
+    "secondary_selected": "#174933ff",
+    "secondary_disabled": "#3dd68c4d",
+    "danger_foreground": "#181111ff",
+    "danger_background": "#391714ff",
+    "danger_hover": "#5e1c16ff",
+    "danger_active": "#6e2920ff",
+    "danger_selected": "#6e2920ff",
+    "danger_disabled": "#ff977d4d",
+    "warning_foreground": "#17120eff",
+    "warning_background": "#331e0bff",
+    "warning_hover": "#562800ff",
+    "warning_active": "#66350cff",
+    "warning_selected": "#66350cff",
+    "warning_disabled": "#ffa0574d",
+    "ghost_element_background": "#00000000",
+    "ghost_element_background_alt": "#132d21ff",
+    "ghost_element_hover": "#b1f1cb0d",
+    "ghost_element_active": "#b1f1cb1a",
+    "ghost_element_selected": "#b1f1cb1a",
+    "ghost_element_disabled": "#b1f1cb05",
+    "tab_background": "#132d21ff",
+    "tab_foreground": "#71d083ff",
+    "tab_hover_background": "#b1f1cb0d",
+    "tab_active_background": "#0e1512ff",
+    "tab_active_foreground": "#b1f1cbff",
+    "scrollbar_thumb_background": "#b1f1cb1a",
+    "scrollbar_thumb_hover_background": "#b1f1cb26",
+    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#00000000",
+    "drop_target_background": "#3dd68c1a",
+    "cursor": "#3dd68cff",
+    "selection": "#3dd68c40"
+  }
+}

assets/themes/ocean.json

@@ -0,0 +1,144 @@
+{
+  "id": "ocean",
+  "name": "Ocean",
+  "author": "Coop",
+  "url": "https://github.com/lumehq/coop",
+  "light": {
+    "background": "#fafefeff",
+    "surface_background": "#f2fbfaff",
+    "elevated_surface_background": "#e6f7f7ff",
+    "panel_background": "#fafefeff",
+    "overlay": "#00333f1a",
+    "title_bar": "#e6f7f7ff",
+    "title_bar_inactive": "#fafefeff",
+    "window_border": "#cce5e9ff",
+    "border": "#cce5e9ff",
+    "border_variant": "#b8dde3ff",
+    "border_focused": "#00a2c7ff",
+    "border_selected": "#00a2c7ff",
+    "border_transparent": "#00000000",
+    "border_disabled": "#e0f0f2ff",
+    "ring": "#0797b9ff",
+    "text": "#0d3c48ff",
+    "text_muted": "#107d98ff",
+    "text_placeholder": "#60b3d7ff",
+    "text_accent": "#00a2c7ff",
+    "text_danger": "#e54d2eff",
+    "text_warning": "#f76b15ff",
+    "icon": "#107d98ff",
+    "icon_muted": "#60b3d7ff",
+    "icon_accent": "#0797b9ff",
+    "element_foreground": "#ffffffff",
+    "element_background": "#00a2c7ff",
+    "element_hover": "#0797b9ff",
+    "element_active": "#12667eff",
+    "element_selected": "#0d4a5cff",
+    "element_disabled": "#00a2c74d",
+    "secondary_foreground": "#0d4a5cff",
+    "secondary_background": "#ddf9f2ff",
+    "secondary_hover": "#c8f4e9ff",
+    "secondary_active": "#b3ecdeff",
+    "secondary_selected": "#b3ecdeff",
+    "secondary_disabled": "#00a2c74d",
+    "danger_foreground": "#ffffffff",
+    "danger_background": "#feebe7ff",
+    "danger_hover": "#ffcdc2ff",
+    "danger_active": "#fdbdafff",
+    "danger_selected": "#fdbdafff",
+    "danger_disabled": "#e54d2e4d",
+    "warning_foreground": "#ffffffff",
+    "warning_background": "#fff7edff",
+    "warning_hover": "#ffd19aff",
+    "warning_active": "#ffc182ff",
+    "warning_selected": "#ffc182ff",
+    "warning_disabled": "#f76b154d",
+    "ghost_element_background": "#00000000",
+    "ghost_element_background_alt": "#e6f7f7ff",
+    "ghost_element_hover": "#00333f0d",
+    "ghost_element_active": "#00333f1a",
+    "ghost_element_selected": "#00333f1a",
+    "ghost_element_disabled": "#00333f05",
+    "tab_background": "#e6f7f7ff",
+    "tab_foreground": "#107d98ff",
+    "tab_hover_background": "#00333f0d",
+    "tab_active_background": "#fafefeff",
+    "tab_active_foreground": "#0d3c48ff",
+    "scrollbar_thumb_background": "#00333f1a",
+    "scrollbar_thumb_hover_background": "#00333f26",
+    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#00000000",
+    "drop_target_background": "#00a2c71a",
+    "cursor": "#00a2c7ff",
+    "selection": "#00a2c740"
+  },
+  "dark": {
+    "background": "#0b161aff",
+    "surface_background": "#101b20ff",
+    "elevated_surface_background": "#082c36ff",
+    "panel_background": "#0b161aff",
+    "overlay": "#c2f3ff1a",
+    "title_bar": "#082c36ff",
+    "title_bar_inactive": "#0b161aff",
+    "window_border": "#1b537bff",
+    "border": "#1b537bff",
+    "border_variant": "#154467ff",
+    "border_focused": "#00a2c7ff",
+    "border_selected": "#00a2c7ff",
+    "border_transparent": "#00000000",
+    "border_disabled": "#112840ff",
+    "ring": "#23afd0ff",
+    "text": "#b6ecf7ff",
+    "text_muted": "#4ccce6ff",
+    "text_placeholder": "#197caeff",
+    "text_accent": "#7ce2feff",
+    "text_danger": "#ff977dff",
+    "text_warning": "#ffa057ff",
+    "icon": "#4ccce6ff",
+    "icon_muted": "#197caeff",
+    "icon_accent": "#23afd0ff",
+    "element_foreground": "#0b161aff",
+    "element_background": "#7ce2feff",
+    "element_hover": "#a8eeffff",
+    "element_active": "#23afd0ff",
+    "element_selected": "#00a2c7ff",
+    "element_disabled": "#7ce2fe4d",
+    "secondary_foreground": "#adf0ddff",
+    "secondary_background": "#0d2d2aff",
+    "secondary_hover": "#023b37ff",
+    "secondary_active": "#084843ff",
+    "secondary_selected": "#084843ff",
+    "secondary_disabled": "#7ce2fe4d",
+    "danger_foreground": "#181111ff",
+    "danger_background": "#391714ff",
+    "danger_hover": "#5e1c16ff",
+    "danger_active": "#6e2920ff",
+    "danger_selected": "#6e2920ff",
+    "danger_disabled": "#ff977d4d",
+    "warning_foreground": "#17120eff",
+    "warning_background": "#331e0bff",
+    "warning_hover": "#562800ff",
+    "warning_active": "#66350cff",
+    "warning_selected": "#66350cff",
+    "warning_disabled": "#ffa0574d",
+    "ghost_element_background": "#00000000",
+    "ghost_element_background_alt": "#082c36ff",
+    "ghost_element_hover": "#c2f3ff0d",
+    "ghost_element_active": "#c2f3ff1a",
+    "ghost_element_selected": "#c2f3ff1a",
+    "ghost_element_disabled": "#c2f3ff05",
+    "tab_background": "#082c36ff",
+    "tab_foreground": "#4ccce6ff",
+    "tab_hover_background": "#c2f3ff0d",
+    "tab_active_background": "#0b161aff",
+    "tab_active_foreground": "#b6ecf7ff",
+    "scrollbar_thumb_background": "#c2f3ff1a",
+    "scrollbar_thumb_hover_background": "#c2f3ff26",
+    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#00000000",
+    "drop_target_background": "#7ce2fe1a",
+    "cursor": "#7ce2feff",
+    "selection": "#7ce2fe40"
+  }
+}

assets/themes/rose-pine-dawn.json

@@ -1,140 +0,0 @@
-{
-  "id": "rose-pine-dawn",
-  "name": "Rosé Pine Dawn",
-  "author": "Rosé Pine",
-  "url": "https://rosepinetheme.com/",
-  "light": {
-    "background": "#faf4ed",
-    "surface_background": "#fffaf3",
-    "elevated_surface_background": "#f2e9e1",
-    "panel_background": "#faf4ed",
-    "overlay": "#5752791a",
-    "title_bar": "#fffaf3",
-    "title_bar_inactive": "#f2e9e1",
-    "window_border": "#cecacd",
-    "border": "#dfdad9",
-    "border_variant": "#f4ede8",
-    "border_focused": "#907aa9",
-    "border_selected": "#907aa9",
-    "border_transparent": "#00000000",
-    "border_disabled": "#f2e9e1",
-    "ring": "#907aa9",
-    "text": "#575279",
-    "text_muted": "#797593",
-    "text_placeholder": "#9893a5",
-    "text_accent": "#907aa9",
-    "icon": "#797593",
-    "icon_muted": "#9893a5",
-    "icon_accent": "#907aa9",
-    "element_foreground": "#faf4ed",
-    "element_background": "#907aa9",
-    "element_hover": "#907aa9e6",
-    "element_active": "#826b95",
-    "element_selected": "#745c81",
-    "element_disabled": "#907aa94d",
-    "secondary_foreground": "#745c81",
-    "secondary_background": "#fffaf3",
-    "secondary_hover": "#907aa91a",
-    "secondary_active": "#f2e9e1",
-    "secondary_selected": "#f2e9e1",
-    "secondary_disabled": "#907aa94d",
-    "danger_foreground": "#faf4ed",
-    "danger_background": "#b4637a",
-    "danger_hover": "#a7586e",
-    "danger_active": "#9a4d62",
-    "danger_selected": "#8d4256",
-    "danger_disabled": "#b4637a4d",
-    "warning_foreground": "#575279",
-    "warning_background": "#ea9d34",
-    "warning_hover": "#d98e2f",
-    "warning_active": "#c87f2a",
-    "warning_selected": "#b77025",
-    "warning_disabled": "#ea9d344d",
-    "ghost_element_background": "#00000000",
-    "ghost_element_background_alt": "#f2e9e1",
-    "ghost_element_hover": "#5752791a",
-    "ghost_element_active": "#dfdad9",
-    "ghost_element_selected": "#dfdad9",
-    "ghost_element_disabled": "#5752790d",
-    "tab_inactive_background": "#fffaf3",
-    "tab_inactive_foreground": "#797593",
-    "tab_active_background": "#faf4ed",
-    "tab_active_foreground": "#575279",
-    "tab_hover_foreground": "#907aa9",
-    "scrollbar_thumb_background": "#57527933",
-    "scrollbar_thumb_hover_background": "#5752794d",
-    "scrollbar_thumb_border": "#00000000",
-    "scrollbar_track_background": "#00000000",
-    "scrollbar_track_border": "#dfdad9",
-    "drop_target_background": "#907aa91a",
-    "cursor": "#907aa9",
-    "selection": "#907aa940"
-  },
-  "dark": {
-    "background": "#faf4ed",
-    "surface_background": "#fffaf3",
-    "elevated_surface_background": "#f2e9e1",
-    "panel_background": "#faf4ed",
-    "overlay": "#5752791a",
-    "title_bar": "#fffaf3",
-    "title_bar_inactive": "#f2e9e1",
-    "window_border": "#cecacd",
-    "border": "#dfdad9",
-    "border_variant": "#f4ede8",
-    "border_focused": "#907aa9",
-    "border_selected": "#907aa9",
-    "border_transparent": "#00000000",
-    "border_disabled": "#f2e9e1",
-    "ring": "#907aa9",
-    "text": "#575279",
-    "text_muted": "#797593",
-    "text_placeholder": "#9893a5",
-    "text_accent": "#907aa9",
-    "icon": "#797593",
-    "icon_muted": "#9893a5",
-    "icon_accent": "#907aa9",
-    "element_foreground": "#faf4ed",
-    "element_background": "#907aa9",
-    "element_hover": "#907aa9e6",
-    "element_active": "#826b95",
-    "element_selected": "#745c81",
-    "element_disabled": "#907aa94d",
-    "secondary_foreground": "#745c81",
-    "secondary_background": "#fffaf3",
-    "secondary_hover": "#907aa91a",
-    "secondary_active": "#f2e9e1",
-    "secondary_selected": "#f2e9e1",
-    "secondary_disabled": "#907aa94d",
-    "danger_foreground": "#faf4ed",
-    "danger_background": "#b4637a",
-    "danger_hover": "#a7586e",
-    "danger_active": "#9a4d62",
-    "danger_selected": "#8d4256",
-    "danger_disabled": "#b4637a4d",
-    "warning_foreground": "#575279",
-    "warning_background": "#ea9d34",
-    "warning_hover": "#d98e2f",
-    "warning_active": "#c87f2a",
-    "warning_selected": "#b77025",
-    "warning_disabled": "#ea9d344d",
-    "ghost_element_background": "#00000000",
-    "ghost_element_background_alt": "#f2e9e1",
-    "ghost_element_hover": "#5752791a",
-    "ghost_element_active": "#dfdad9",
-    "ghost_element_selected": "#dfdad9",
-    "ghost_element_disabled": "#5752790d",
-    "tab_inactive_background": "#fffaf3",
-    "tab_inactive_foreground": "#797593",
-    "tab_active_background": "#faf4ed",
-    "tab_active_foreground": "#575279",
-    "tab_hover_foreground": "#907aa9",
-    "scrollbar_thumb_background": "#57527933",
-    "scrollbar_thumb_hover_background": "#5752794d",
-    "scrollbar_thumb_border": "#00000000",
-    "scrollbar_track_background": "#00000000",
-    "scrollbar_track_border": "#dfdad9",
-    "drop_target_background": "#907aa91a",
-    "cursor": "#907aa9",
-    "selection": "#907aa940"
-  }
-}

assets/themes/rose-pine-moon.json

@@ -1,140 +0,0 @@
-{
-  "id": "rose-pine-moon",
-  "name": "Rosé Pine Moon",
-  "author": "Rosé Pine",
-  "url": "https://rosepinetheme.com/",
-  "light": {
-    "background": "#232136",
-    "surface_background": "#2a273f",
-    "elevated_surface_background": "#393552",
-    "panel_background": "#232136",
-    "overlay": "#e0def41a",
-    "title_bar": "#2a273f",
-    "title_bar_inactive": "#393552",
-    "window_border": "#56526e",
-    "border": "#44415a",
-    "border_variant": "#393552",
-    "border_focused": "#c4a7e7",
-    "border_selected": "#c4a7e7",
-    "border_transparent": "#00000000",
-    "border_disabled": "#393552",
-    "ring": "#c4a7e7",
-    "text": "#e0def4",
-    "text_muted": "#908caa",
-    "text_placeholder": "#6e6a86",
-    "text_accent": "#c4a7e7",
-    "icon": "#908caa",
-    "icon_muted": "#6e6a86",
-    "icon_accent": "#c4a7e7",
-    "element_foreground": "#232136",
-    "element_background": "#c4a7e7",
-    "element_hover": "#c4a7e7e6",
-    "element_active": "#b296d6",
-    "element_selected": "#a085c5",
-    "element_disabled": "#c4a7e74d",
-    "secondary_foreground": "#a085c5",
-    "secondary_background": "#393552",
-    "secondary_hover": "#c4a7e71a",
-    "secondary_active": "#44415a",
-    "secondary_selected": "#44415a",
-    "secondary_disabled": "#c4a7e74d",
-    "danger_foreground": "#232136",
-    "danger_background": "#eb6f92",
-    "danger_hover": "#e55a82",
-    "danger_active": "#df4572",
-    "danger_selected": "#d93062",
-    "danger_disabled": "#eb6f924d",
-    "warning_foreground": "#232136",
-    "warning_background": "#f6c177",
-    "warning_hover": "#f4b35e",
-    "warning_active": "#f2a545",
-    "warning_selected": "#f0972c",
-    "warning_disabled": "#f6c1774d",
-    "ghost_element_background": "#00000000",
-    "ghost_element_background_alt": "#393552",
-    "ghost_element_hover": "#e0def41a",
-    "ghost_element_active": "#44415a",
-    "ghost_element_selected": "#44415a",
-    "ghost_element_disabled": "#e0def40d",
-    "tab_inactive_background": "#2a273f",
-    "tab_inactive_foreground": "#908caa",
-    "tab_active_background": "#232136",
-    "tab_active_foreground": "#e0def4",
-    "tab_hover_foreground": "#c4a7e7",
-    "scrollbar_thumb_background": "#e0def433",
-    "scrollbar_thumb_hover_background": "#e0def44d",
-    "scrollbar_thumb_border": "#00000000",
-    "scrollbar_track_background": "#00000000",
-    "scrollbar_track_border": "#44415a",
-    "drop_target_background": "#c4a7e71a",
-    "cursor": "#c4a7e7",
-    "selection": "#c4a7e740"
-  },
-  "dark": {
-    "background": "#232136",
-    "surface_background": "#2a273f",
-    "elevated_surface_background": "#393552",
-    "panel_background": "#232136",
-    "overlay": "#e0def41a",
-    "title_bar": "#2a273f",
-    "title_bar_inactive": "#393552",
-    "window_border": "#56526e",
-    "border": "#44415a",
-    "border_variant": "#393552",
-    "border_focused": "#c4a7e7",
-    "border_selected": "#c4a7e7",
-    "border_transparent": "#00000000",
-    "border_disabled": "#393552",
-    "ring": "#c4a7e7",
-    "text": "#e0def4",
-    "text_muted": "#908caa",
-    "text_placeholder": "#6e6a86",
-    "text_accent": "#c4a7e7",
-    "icon": "#908caa",
-    "icon_muted": "#6e6a86",
-    "icon_accent": "#c4a7e7",
-    "element_foreground": "#232136",
-    "element_background": "#c4a7e7",
-    "element_hover": "#c4a7e7e6",
-    "element_active": "#b296d6",
-    "element_selected": "#a085c5",
-    "element_disabled": "#c4a7e74d",
-    "secondary_foreground": "#a085c5",
-    "secondary_background": "#393552",
-    "secondary_hover": "#c4a7e71a",
-    "secondary_active": "#44415a",
-    "secondary_selected": "#44415a",
-    "secondary_disabled": "#c4a7e74d",
-    "danger_foreground": "#232136",
-    "danger_background": "#eb6f92",
-    "danger_hover": "#e55a82",
-    "danger_active": "#df4572",
-    "danger_selected": "#d93062",
-    "danger_disabled": "#eb6f924d",
-    "warning_foreground": "#232136",
-    "warning_background": "#f6c177",
-    "warning_hover": "#f4b35e",
-    "warning_active": "#f2a545",
-    "warning_selected": "#f0972c",
-    "warning_disabled": "#f6c1774d",
-    "ghost_element_background": "#00000000",
-    "ghost_element_background_alt": "#393552",
-    "ghost_element_hover": "#e0def41a",
-    "ghost_element_active": "#44415a",
-    "ghost_element_selected": "#44415a",
-    "ghost_element_disabled": "#e0def40d",
-    "tab_inactive_background": "#2a273f",
-    "tab_inactive_foreground": "#908caa",
-    "tab_active_background": "#232136",
-    "tab_active_foreground": "#e0def4",
-    "tab_hover_foreground": "#c4a7e7",
-    "scrollbar_thumb_background": "#e0def433",
-    "scrollbar_thumb_hover_background": "#e0def44d",
-    "scrollbar_thumb_border": "#00000000",
-    "scrollbar_track_background": "#00000000",
-    "scrollbar_track_border": "#44415a",
-    "drop_target_background": "#c4a7e71a",
-    "cursor": "#c4a7e7",
-    "selection": "#c4a7e740"
-  }
-}

assets/themes/rose-pine.json

@@ -1,140 +0,0 @@
-{
-  "id": "rose-pine",
-  "name": "Rosé Pine",
-  "author": "Rosé Pine",
-  "url": "https://rosepinetheme.com/",
-  "light": {
-    "background": "#191724",
-    "surface_background": "#1f1d2e",
-    "elevated_surface_background": "#26233a",
-    "panel_background": "#191724",
-    "overlay": "#e0def41a",
-    "title_bar": "#1f1d2e",
-    "title_bar_inactive": "#26233a",
-    "window_border": "#524f67",
-    "border": "#403d52",
-    "border_variant": "#26233a",
-    "border_focused": "#c4a7e7",
-    "border_selected": "#c4a7e7",
-    "border_transparent": "#00000000",
-    "border_disabled": "#26233a",
-    "ring": "#c4a7e7",
-    "text": "#e0def4",
-    "text_muted": "#908caa",
-    "text_placeholder": "#6e6a86",
-    "text_accent": "#c4a7e7",
-    "icon": "#908caa",
-    "icon_muted": "#6e6a86",
-    "icon_accent": "#c4a7e7",
-    "element_foreground": "#191724",
-    "element_background": "#c4a7e7",
-    "element_hover": "#c4a7e7e6",
-    "element_active": "#b296d6",
-    "element_selected": "#a085c5",
-    "element_disabled": "#c4a7e74d",
-    "secondary_foreground": "#a085c5",
-    "secondary_background": "#26233a",
-    "secondary_hover": "#c4a7e71a",
-    "secondary_active": "#403d52",
-    "secondary_selected": "#403d52",
-    "secondary_disabled": "#c4a7e74d",
-    "danger_foreground": "#191724",
-    "danger_background": "#eb6f92",
-    "danger_hover": "#e55a82",
-    "danger_active": "#df4572",
-    "danger_selected": "#d93062",
-    "danger_disabled": "#eb6f924d",
-    "warning_foreground": "#191724",
-    "warning_background": "#f6c177",
-    "warning_hover": "#f4b35e",
-    "warning_active": "#f2a545",
-    "warning_selected": "#f0972c",
-    "warning_disabled": "#f6c1774d",
-    "ghost_element_background": "#00000000",
-    "ghost_element_background_alt": "#26233a",
-    "ghost_element_hover": "#e0def41a",
-    "ghost_element_active": "#403d52",
-    "ghost_element_selected": "#403d52",
-    "ghost_element_disabled": "#e0def40d",
-    "tab_inactive_background": "#1f1d2e",
-    "tab_inactive_foreground": "#908caa",
-    "tab_active_background": "#191724",
-    "tab_active_foreground": "#e0def4",
-    "tab_hover_foreground": "#c4a7e7",
-    "scrollbar_thumb_background": "#e0def433",
-    "scrollbar_thumb_hover_background": "#e0def44d",
-    "scrollbar_thumb_border": "#00000000",
-    "scrollbar_track_background": "#00000000",
-    "scrollbar_track_border": "#403d52",
-    "drop_target_background": "#c4a7e71a",
-    "cursor": "#c4a7e7",
-    "selection": "#c4a7e740"
-  },
-  "dark": {
-    "background": "#191724",
-    "surface_background": "#1f1d2e",
-    "elevated_surface_background": "#26233a",
-    "panel_background": "#191724",
-    "overlay": "#e0def41a",
-    "title_bar": "#1f1d2e",
-    "title_bar_inactive": "#26233a",
-    "window_border": "#524f67",
-    "border": "#403d52",
-    "border_variant": "#26233a",
-    "border_focused": "#c4a7e7",
-    "border_selected": "#c4a7e7",
-    "border_transparent": "#00000000",
-    "border_disabled": "#26233a",
-    "ring": "#c4a7e7",
-    "text": "#e0def4",
-    "text_muted": "#908caa",
-    "text_placeholder": "#6e6a86",
-    "text_accent": "#c4a7e7",
-    "icon": "#908caa",
-    "icon_muted": "#6e6a86",
-    "icon_accent": "#c4a7e7",
-    "element_foreground": "#191724",
-    "element_background": "#c4a7e7",
-    "element_hover": "#c4a7e7e6",
-    "element_active": "#b296d6",
-    "element_selected": "#a085c5",
-    "element_disabled": "#c4a7e74d",
-    "secondary_foreground": "#a085c5",
-    "secondary_background": "#26233a",
-    "secondary_hover": "#c4a7e71a",
-    "secondary_active": "#403d52",
-    "secondary_selected": "#403d52",
-    "secondary_disabled": "#c4a7e74d",
-    "danger_foreground": "#191724",
-    "danger_background": "#eb6f92",
-    "danger_hover": "#e55a82",
-    "danger_active": "#df4572",
-    "danger_selected": "#d93062",
-    "danger_disabled": "#eb6f924d",
-    "warning_foreground": "#191724",
-    "warning_background": "#f6c177",
-    "warning_hover": "#f4b35e",
-    "warning_active": "#f2a545",
-    "warning_selected": "#f0972c",
-    "warning_disabled": "#f6c1774d",
-    "ghost_element_background": "#00000000",
-    "ghost_element_background_alt": "#26233a",
-    "ghost_element_hover": "#e0def41a",
-    "ghost_element_active": "#403d52",
-    "ghost_element_selected": "#403d52",
-    "ghost_element_disabled": "#e0def40d",
-    "tab_inactive_background": "#1f1d2e",
-    "tab_inactive_foreground": "#908caa",
-    "tab_active_background": "#191724",
-    "tab_active_foreground": "#e0def4",
-    "tab_hover_foreground": "#c4a7e7",
-    "scrollbar_thumb_background": "#e0def433",
-    "scrollbar_thumb_hover_background": "#e0def44d",
-    "scrollbar_thumb_border": "#00000000",
-    "scrollbar_track_background": "#00000000",
-    "scrollbar_track_border": "#403d52",
-    "drop_target_background": "#c4a7e71a",
-    "cursor": "#c4a7e7",
-    "selection": "#c4a7e740"
-  }
-}

crates/auto_update/Cargo.toml

@@ -8,9 +8,8 @@ publish.workspace = true
 common = { path = "../common" }
 
 gpui.workspace = true
-gpui_tokio.workspace = true
+instant.workspace = true
 anyhow.workspace = true
-smol.workspace = true
 log.workspace = true
 smallvec.workspace = true
 serde = { workspace = true, features = ["derive"] }
@@ -18,4 +17,6 @@ serde_json.workspace = true
 
 semver = "1.0.27"
 tempfile = "3.23.0"
-futures.workspace = true
+
+[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
+smol.workspace = true

crates/auto_update/src/lib.rs

@@ -1,7 +1,8 @@
+#![cfg(not(target_arch = "wasm32"))]
+
 use std::ffi::OsString;
 use std::path::{Path, PathBuf};
 use std::sync::Arc;
-use std::time::Duration;
 
 use anyhow::{Context as AnyhowContext, Error, anyhow};
 use gpui::http_client::{AsyncBody, HttpClient};
@@ -9,6 +10,7 @@ use gpui::{
     App, AppContext, AsyncApp, BackgroundExecutor, Context, Entity, Global, Subscription, Task,
     Window,
 };
+use instant::Duration;
 use semver::Version;
 use serde::Deserialize;
 use smallvec::{SmallVec, smallvec};

crates/chat/Cargo.toml

@@ -13,15 +13,16 @@ settings = { path = "../settings" }
 
 gpui.workspace = true
 nostr-sdk.workspace = true
+instant.workspace = true
 
 anyhow.workspace = true
 itertools.workspace = true
 smallvec.workspace = true
-smol.workspace = true
 log.workspace = true
-futures.workspace = true
 flume.workspace = true
-serde.workspace = true
-serde_json.workspace = true
 
+futures.workspace = true
 fuzzy-matcher = "0.3.7"
+
+[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
+smol.workspace = true

crates/chat/src/message.rs

@@ -1,9 +1,110 @@
 use std::hash::Hash;
 use std::ops::Range;
 
-use common::{EventUtils, NostrParser};
+use common::{EventExt, NostrParser, extract_and_remove_media_urls};
+use gpui::{SharedString, SharedUri};
 use nostr_sdk::prelude::*;
 
+/// Rendered message.
+#[derive(Debug, Clone)]
+pub struct Message {
+    pub id: EventId,
+    /// Author's public key
+    pub author: PublicKey,
+    /// The content/text of the message
+    pub content: String,
+    /// List of media URLs in the message
+    pub media: Vec<SharedUri>,
+    /// Message created time as unix timestamp
+    pub created_at: Timestamp,
+    /// List of mentioned public keys in the message
+    pub mentions: Vec<Mention>,
+    /// List of event of the message this message is a reply to
+    pub replies_to: Vec<EventId>,
+}
+
+impl From<&Event> for Message {
+    fn from(val: &Event) -> Self {
+        let mentions = extract_mentions(&val.content);
+        let replies_to = extract_reply_ids(&val.tags);
+        let (media, string) = extract_and_remove_media_urls(&val.content);
+
+        Self {
+            id: val.id,
+            author: val.pubkey,
+            content: string,
+            media,
+            created_at: val.created_at,
+            mentions,
+            replies_to,
+        }
+    }
+}
+
+impl From<&UnsignedEvent> for Message {
+    fn from(val: &UnsignedEvent) -> Self {
+        let mentions = extract_mentions(&val.content);
+        let replies_to = extract_reply_ids(&val.tags);
+        let (media, string) = extract_and_remove_media_urls(&val.content);
+
+        Self {
+            // Event ID must be known
+            id: val.id.unwrap(),
+            author: val.pubkey,
+            content: string,
+            media,
+            created_at: val.created_at,
+            mentions,
+            replies_to,
+        }
+    }
+}
+
+impl From<&NewMessage> for Message {
+    fn from(val: &NewMessage) -> Self {
+        let mentions = extract_mentions(&val.rumor.content);
+        let replies_to = extract_reply_ids(&val.rumor.tags);
+        let (media, string) = extract_and_remove_media_urls(&val.rumor.content);
+
+        Self {
+            // Event ID must be known
+            id: val.rumor.id.unwrap(),
+            author: val.rumor.pubkey,
+            content: string,
+            media,
+            created_at: val.rumor.created_at,
+            mentions,
+            replies_to,
+        }
+    }
+}
+
+impl Eq for Message {}
+
+impl PartialEq for Message {
+    fn eq(&self, other: &Self) -> bool {
+        self.id == other.id
+    }
+}
+
+impl Ord for Message {
+    fn cmp(&self, other: &Self) -> std::cmp::Ordering {
+        self.created_at.cmp(&other.created_at)
+    }
+}
+
+impl PartialOrd for Message {
+    fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
+        Some(self.cmp(other))
+    }
+}
+
+impl Hash for Message {
+    fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
+        self.id.hash(state);
+    }
+}
+
 /// New message.
 #[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord)]
 pub struct NewMessage {
@@ -24,71 +125,22 @@ impl NewMessage {
     }
 }
 
-/// Message.
+/// Trash message.
-#[derive(Debug, Clone, Hash, PartialEq, Eq)]
+#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord)]
-pub enum Message {
+pub struct FailedMessage {
-    User(RenderedMessage),
+    pub raw_event: SharedString,
-    Warning(String, Timestamp),
+    pub reason: SharedString,
-    System(Timestamp),
 }
 
-impl Message {
+impl FailedMessage {
-    pub fn user<I>(user: I) -> Self
+    pub fn new<T>(event: &Event, reason: T) -> Self
     where
-        I: Into<RenderedMessage>,
+        T: Into<SharedString>,
     {
-        Self::User(user.into())
+        Self {
+            raw_event: SharedString::from(event.as_json()),
+            reason: reason.into(),
         }
-
-    pub fn warning<I>(content: I) -> Self
-    where
-        I: Into<String>,
-    {
-        Self::Warning(content.into(), Timestamp::now())
-    }
-
-    pub fn system() -> Self {
-        Self::System(Timestamp::default())
-    }
-
-    fn timestamp(&self) -> &Timestamp {
-        match self {
-            Message::User(msg) => &msg.created_at,
-            Message::Warning(_, ts) => ts,
-            Message::System(ts) => ts,
-        }
-    }
-}
-
-impl From<&NewMessage> for Message {
-    fn from(val: &NewMessage) -> Self {
-        Self::User(val.into())
-    }
-}
-
-impl From<&UnsignedEvent> for Message {
-    fn from(val: &UnsignedEvent) -> Self {
-        Self::User(val.into())
-    }
-}
-
-impl Ord for Message {
-    fn cmp(&self, other: &Self) -> std::cmp::Ordering {
-        match (self, other) {
-            // System always comes first
-            (Message::System(_), Message::System(_)) => self.timestamp().cmp(other.timestamp()),
-            (Message::System(_), _) => std::cmp::Ordering::Less,
-            (_, Message::System(_)) => std::cmp::Ordering::Greater,
-
-            // For non-system messages, compare by timestamp
-            _ => self.timestamp().cmp(other.timestamp()),
-        }
-    }
-}
-
-impl PartialOrd for Message {
-    fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
-        Some(self.cmp(other))
     }
 }
 
@@ -104,98 +156,6 @@ impl Mention {
     }
 }
 
-/// Rendered message.
-#[derive(Debug, Clone)]
-pub struct RenderedMessage {
-    pub id: EventId,
-    /// Author's public key
-    pub author: PublicKey,
-    /// The content/text of the message
-    pub content: String,
-    /// Message created time as unix timestamp
-    pub created_at: Timestamp,
-    /// List of mentioned public keys in the message
-    pub mentions: Vec<Mention>,
-    /// List of event of the message this message is a reply to
-    pub replies_to: Vec<EventId>,
-}
-
-impl From<&Event> for RenderedMessage {
-    fn from(val: &Event) -> Self {
-        let mentions = extract_mentions(&val.content);
-        let replies_to = extract_reply_ids(&val.tags);
-
-        Self {
-            id: val.id,
-            author: val.pubkey,
-            content: val.content.clone(),
-            created_at: val.created_at,
-            mentions,
-            replies_to,
-        }
-    }
-}
-
-impl From<&UnsignedEvent> for RenderedMessage {
-    fn from(val: &UnsignedEvent) -> Self {
-        let mentions = extract_mentions(&val.content);
-        let replies_to = extract_reply_ids(&val.tags);
-
-        Self {
-            // Event ID must be known
-            id: val.id.unwrap(),
-            author: val.pubkey,
-            content: val.content.clone(),
-            created_at: val.created_at,
-            mentions,
-            replies_to,
-        }
-    }
-}
-
-impl From<&NewMessage> for RenderedMessage {
-    fn from(val: &NewMessage) -> Self {
-        let mentions = extract_mentions(&val.rumor.content);
-        let replies_to = extract_reply_ids(&val.rumor.tags);
-
-        Self {
-            // Event ID must be known
-            id: val.rumor.id.unwrap(),
-            author: val.rumor.pubkey,
-            content: val.rumor.content.clone(),
-            created_at: val.rumor.created_at,
-            mentions,
-            replies_to,
-        }
-    }
-}
-
-impl Eq for RenderedMessage {}
-
-impl PartialEq for RenderedMessage {
-    fn eq(&self, other: &Self) -> bool {
-        self.id == other.id
-    }
-}
-
-impl Ord for RenderedMessage {
-    fn cmp(&self, other: &Self) -> std::cmp::Ordering {
-        self.created_at.cmp(&other.created_at)
-    }
-}
-
-impl PartialOrd for RenderedMessage {
-    fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
-        Some(self.cmp(other))
-    }
-}
-
-impl Hash for RenderedMessage {
-    fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
-        self.id.hash(state);
-    }
-}
-
 /// Extracts all mentions (public keys) from a content string.
 fn extract_mentions(content: &str) -> Vec<Mention> {
     let parser = NostrParser::new();
@@ -214,13 +174,13 @@ fn extract_mentions(content: &str) -> Vec<Mention> {
 fn extract_reply_ids(inner: &Tags) -> Vec<EventId> {
     let mut replies_to = vec![];
 
-    for tag in inner.filter(TagKind::e()) {
+    for tag in inner.iter().filter(|tag| tag.kind() == "e") {
         if let Some(id) = tag.content().and_then(|id| EventId::parse(id).ok()) {
             replies_to.push(id);
         }
     }
 
-    for tag in inner.filter(TagKind::q()) {
+    for tag in inner.iter().filter(|tag| tag.kind() == "q") {
         if let Some(id) = tag.content().and_then(|id| EventId::parse(id).ok()) {
             replies_to.push(id);
         }

crates/chat/src/room.rs

@@ -1,16 +1,16 @@
 use std::cmp::Ordering;
-use std::collections::HashMap;
 use std::hash::{Hash, Hasher};
-use std::time::Duration;
+use instant::Duration;
 
-use anyhow::Error;
+use anyhow::{Error, anyhow};
-use common::EventUtils;
+use common::EventExt;
+use device::DeviceRegistry;
 use gpui::{App, AppContext, Context, EventEmitter, SharedString, Task};
 use itertools::Itertools;
 use nostr_sdk::prelude::*;
 use person::{Person, PersonRegistry};
 use settings::{RoomConfig, SignerKind};
-use state::{NostrRegistry, BOOTSTRAP_RELAYS, TIMEOUT};
+use state::{NostrRegistry, TIMEOUT, UniversalSigner};
 
 use crate::NewMessage;
 
@@ -22,7 +22,7 @@ pub struct SendReport {
     pub receiver: PublicKey,
     pub gift_wrap_id: Option<EventId>,
     pub error: Option<SharedString>,
-    pub output: Option<Output<EventId>>,
+    pub output: Option<Output<EventId, EventSendStatus>>,
 }
 
 impl SendReport {
@@ -42,7 +42,7 @@ impl SendReport {
     }
 
     /// Set the output.
-    pub fn output(mut self, output: Output<EventId>) -> Self {
+    pub fn output(mut self, output: Output<EventId, EventSendStatus>) -> Self {
         self.output = Some(output);
         self
     }
@@ -58,16 +58,44 @@ impl SendReport {
 
     /// Returns true if the send is pending.
     pub fn pending(&self) -> bool {
-        self.output.is_none() && self.error.is_none()
+        self.error.is_none()
+            && self
+                .output
+                .as_ref()
+                .is_some_and(|o| o.success.is_empty() && o.failed.is_empty())
     }
 
     /// Returns true if the send was successful.
     pub fn success(&self) -> bool {
-        if let Some(output) = self.output.as_ref() {
+        self.error.is_none() && self.output.as_ref().is_some_and(|o| !o.success.is_empty())
-            !output.failed.is_empty()
-        } else {
-            false
     }
+
+    /// Returns true if the send failed.
+    pub fn failed(&self) -> bool {
+        self.error.is_some() && self.output.as_ref().is_some_and(|o| !o.failed.is_empty())
+    }
+}
+
+#[derive(Debug, Clone)]
+pub enum SendStatus {
+    Ok {
+        id: EventId,
+        relay: RelayUrl,
+    },
+    Failed {
+        id: EventId,
+        relay: RelayUrl,
+        message: String,
+    },
+}
+
+impl SendStatus {
+    pub fn ok(id: EventId, relay: RelayUrl) -> Self {
+        Self::Ok { id, relay }
+    }
+
+    pub fn failed(id: EventId, relay: RelayUrl, message: String) -> Self {
+        Self::Failed { id, relay, message }
     }
 }
 
@@ -144,7 +172,8 @@ impl From<&UnsignedEvent> for Room {
         let members = val.extract_public_keys();
         let subject = val
             .tags
-            .find(TagKind::Subject)
+            .iter()
+            .find(|tag| tag.kind() == "subject")
             .and_then(|tag| tag.content().map(|s| s.to_owned().into()));
 
         Room {
@@ -178,7 +207,7 @@ impl Room {
         // WARNING: never sign this event
         let mut event = EventBuilder::new(Kind::PrivateDirectMessage, "")
             .tags(tags)
-            .build(author);
+            .finalize_unsigned(author);
 
         // Ensure that the ID is set
         event.ensure_id();
@@ -205,11 +234,9 @@ impl Room {
 
     /// Sets this room is ongoing conversation
     pub fn set_ongoing(&mut self, cx: &mut Context<Self>) {
-        if self.kind != RoomKind::Ongoing {
         self.kind = RoomKind::Ongoing;
         cx.notify();
     }
-    }
 
     /// Updates the creation timestamp of the room
     pub fn set_created_at(&mut self, created_at: impl Into<Timestamp>, cx: &mut Context<Self>) {
@@ -329,46 +356,39 @@ impl Room {
     pub fn connect(&self, cx: &App) -> Task<Result<(), Error>> {
         let nostr = NostrRegistry::global(cx);
         let client = nostr.read(cx).client();
-
+        let members = self.members();
-        let signer = nostr.read(cx).signer();
-        let sender = signer.public_key();
-
-        // Get room's id
-        let id = self.id;
-
-        // Get all members, excluding the sender
-        let members: Vec<PublicKey> = self
-            .members
-            .iter()
-            .filter(|public_key| Some(**public_key) != sender)
-            .copied()
-            .collect();
 
         cx.background_spawn(async move {
-            let id = SubscriptionId::new(format!("room-{id}"));
             let opts = SubscribeAutoCloseOptions::default()
                 .exit_policy(ReqExitPolicy::ExitOnEOSE)
                 .timeout(Some(Duration::from_secs(TIMEOUT)));
 
-            // Construct filters for each member
+            let tasks: Vec<_> = members
-            let filters: Vec<Filter> = members
                 .into_iter()
                 .map(|public_key| {
-                    Filter::new()
+                    let client = client.clone();
+                    async move {
+                        let inbox = Filter::new()
                             .author(public_key)
-                        .kind(Kind::RelayList)
+                            .kind(Kind::InboxRelays)
-                        .limit(1)
+                            .limit(1);
+
+                        let announcement = Filter::new()
+                            .author(public_key)
+                            .kind(Kind::Custom(10044))
+                            .limit(1);
+
+                        client
+                            .subscribe(vec![inbox, announcement])
+                            .close_on(opts)
+                            .await
+                    }
                 })
                 .collect();
 
-            // Construct target for subscription
+            for result in futures::future::join_all(tasks).await {
-            let target: HashMap<&str, Vec<Filter>> = BOOTSTRAP_RELAYS
+                result?;
-                .into_iter()
+            }
-                .map(|relay| (relay, filters.clone()))
-                .collect();
-
-            // Subscribe to the target
-            client.subscribe(target).close_on(opts).with_id(id).await?;
 
             Ok(())
         })
@@ -378,12 +398,12 @@ impl Room {
     pub fn get_messages(&self, cx: &App) -> Task<Result<Vec<UnsignedEvent>, Error>> {
         let nostr = NostrRegistry::global(cx);
         let client = nostr.read(cx).client();
-        let conversation_id = self.id.to_string();
+        let room_id = self.id.to_string();
 
         cx.background_spawn(async move {
             let filter = Filter::new()
                 .kind(Kind::ApplicationSpecificData)
-                .custom_tag(SingleLetterTag::lowercase(Alphabet::C), conversation_id);
+                .custom_tag(SingleLetterTag::lowercase(Alphabet::R), room_id);
 
             let messages = client
                 .database()
@@ -412,24 +432,14 @@ impl Room {
         let nostr = NostrRegistry::global(cx);
 
         // Get current user's public key
-        let sender = nostr.read(cx).signer().public_key()?;
+        let sender = nostr.read(cx).current_user()?;
-
-        // Get all members, excluding the sender
-        let members: Vec<Person> = self
-            .members
-            .iter()
-            .filter(|public_key| public_key != &&sender)
-            .map(|member| persons.read(cx).get(member, cx))
-            .collect();
 
         // Construct event's tags
         let mut tags = vec![];
 
         // Add subject tag if present
         if let Some(value) = self.subject.as_ref() {
-            tags.push(Tag::from_standardized_without_cell(TagStandard::Subject(
+            tags.push(Tag::custom("subject", vec![value.to_string()]));
-                value.to_string(),
-            )));
         }
 
         // Add all reply tags
@@ -437,21 +447,23 @@ impl Room {
             tags.push(Tag::event(id))
         }
 
-        // Add all receiver tags
+        // Add all receiver tags (no intermediate allocation)
-        for member in members.into_iter() {
+        for public_key in self.members.iter().filter(|pk| *pk != &sender) {
-            tags.push(Tag::from_standardized_without_cell(
+            let member = persons.read(cx).get(public_key, cx);
-                TagStandard::PublicKey {
+            tags.push(
+                Nip01Tag::PublicKey {
                     public_key: member.public_key(),
-                    relay_url: member.messaging_relay_hint(),
+                    relay_hint: member.messaging_relay_hint(),
-                    alias: None,
+                }
-                    uppercase: false,
+                .to_tag(),
-                },
+            );
-            ));
         }
 
         // Construct a direct message rumor event
         // WARNING: never sign and send this event to relays
-        let mut event = EventBuilder::new(kind, content).tags(tags).build(sender);
+        let mut event = EventBuilder::new(kind, content)
+            .tags(tags)
+            .finalize_unsigned(sender);
 
         // Ensure that the ID is set
         event.ensure_id();
@@ -459,17 +471,45 @@ impl Room {
         Some(event)
     }
 
+    /// Select the appropriate signer based on signer kind and available keys.
+    fn select_signer(
+        signer_kind: &SignerKind,
+        has_announcement: bool,
+        encryption_signer: &Option<UniversalSigner>,
+        user_signer: &UniversalSigner,
+    ) -> UniversalSigner {
+        match signer_kind {
+            SignerKind::Auto => {
+                if has_announcement {
+                    encryption_signer
+                        .clone()
+                        .unwrap_or_else(|| user_signer.clone())
+                } else {
+                    user_signer.clone()
+                }
+            }
+            SignerKind::Encryption => encryption_signer
+                .clone()
+                .expect("encryption signer must be set"),
+            SignerKind::User => user_signer.clone(),
+        }
+    }
+
     /// Send rumor event to all members's messaging relays
     pub fn send(&self, rumor: UnsignedEvent, cx: &App) -> Option<Task<Vec<SendReport>>> {
         let config = self.config.clone();
-        let persons = PersonRegistry::global(cx);
+
+        let device = DeviceRegistry::global(cx);
+        let encryption_signer = device.read(cx).signer(cx);
+
         let nostr = NostrRegistry::global(cx);
         let client = nostr.read(cx).client();
-        let signer = nostr.read(cx).signer();
+        let user_signer = nostr.read(cx).signer();
+        let current_user = nostr.read(cx).current_user()?;
 
-        // Get current user's public key
+        // Get sender's profile
-        let public_key = nostr.read(cx).signer().public_key()?;
+        let persons = PersonRegistry::global(cx);
-        let sender = persons.read(cx).get(&public_key, cx);
+        let sender = persons.read(cx).get(&current_user, cx);
 
         // Get all members (excluding sender)
         let members: Vec<Person> = self
@@ -483,65 +523,45 @@ impl Room {
             let signer_kind = config.signer_kind();
             let backup = config.backup();
 
-            let user_signer = signer.get().await;
-            let encryption_signer = signer.get_encryption_signer().await;
-
             let mut sents = 0;
             let mut reports = Vec::new();
 
             // Process each member
             for member in members {
-                let relays = member.messaging_relays();
                 let announcement = member.announcement();
                 let public_key = member.public_key();
 
-                if relays.is_empty() {
-                    reports.push(SendReport::new(public_key).error("No messaging relays"));
-                    continue;
-                }
-
                 // Handle encryption signer requirements
                 if signer_kind.encryption() {
+                    // Receiver didn't set up a decoupled encryption key
                     if announcement.is_none() {
                         reports.push(SendReport::new(public_key).error(NO_DEKEY));
                         continue;
                     }
+
+                    // Sender didn't set up a decoupled encryption key
                     if encryption_signer.is_none() {
                         reports.push(SendReport::new(sender.public_key()).error(USER_NO_DEKEY));
                         continue;
                     }
                 }
 
-                // Determine receiver and signer
+                // Determine the signer to use
-                let (receiver, signer) = match signer_kind {
+                let signer = Self::select_signer(
-                    SignerKind::Auto => {
+                    signer_kind,
-                        if let Some(announcement) = announcement {
+                    announcement.is_some(),
-                            if let Some(enc_signer) = encryption_signer.as_ref() {
+                    &encryption_signer,
-                                (announcement.public_key(), enc_signer.clone())
+                    &user_signer,
-                            } else {
+                );
-                                (member.public_key(), user_signer.clone())
-                            }
-                        } else {
-                            (member.public_key(), user_signer.clone())
-                        }
-                    }
-                    SignerKind::Encryption => {
-                        // Safe to unwrap due to earlier checks
-                        (
-                            announcement.unwrap().public_key(),
-                            encryption_signer.as_ref().unwrap().clone(),
-                        )
-                    }
-                    SignerKind::User => (member.public_key(), user_signer.clone()),
-                };
 
-                match send_gift_wrap(&client, &signer, &receiver, &rumor, relays, public_key).await
+                // Send the gift wrap event and collect the report
-                {
+                match send_gift_wrap(&client, &signer, &member, &rumor, signer_kind).await {
-                    Ok((report, _)) => {
+                    Ok(report) => {
                         reports.push(report);
                         sents += 1;
                     }
-                    Err(report) => {
+                    Err(error) => {
+                        let report = SendReport::new(public_key).error(error.to_string());
                         reports.push(report);
                     }
                 }
@@ -549,14 +569,22 @@ impl Room {
 
             // Send backup to current user if needed
             if backup && sents >= 1 {
-                let relays = sender.messaging_relays();
                 let public_key = sender.public_key();
-                let signer = encryption_signer.as_ref().unwrap_or(&user_signer);
 
-                match send_gift_wrap(&client, signer, &public_key, &rumor, relays, public_key).await
+                // Determine the signer to use
-                {
+                let signer = Self::select_signer(
-                    Ok((report, _)) => reports.push(report),
+                    signer_kind,
-                    Err(report) => reports.push(report),
+                    sender.announcement().is_some(),
+                    &encryption_signer,
+                    &user_signer,
+                );
+
+                match send_gift_wrap(&client, &signer, &sender, &rumor, signer_kind).await {
+                    Ok(report) => reports.push(report),
+                    Err(error) => {
+                        let report = SendReport::new(public_key).error(error.to_string());
+                        reports.push(report);
+                    }
                 }
             }
 
@@ -566,39 +594,54 @@ impl Room {
 }
 
 // Helper function to send a gift-wrapped event
-async fn send_gift_wrap<T>(
+async fn send_gift_wrap(
     client: &Client,
-    signer: &T,
+    signer: &UniversalSigner,
-    receiver: &PublicKey,
+    receiver: &Person,
     rumor: &UnsignedEvent,
-    relays: &[RelayUrl],
+    config: &SignerKind,
-    public_key: PublicKey,
+) -> Result<SendReport, Error> {
-) -> Result<(SendReport, bool), SendReport>
+    let k_tag = Tag::custom("k", vec!["14"]);
-where
+    let mut extra_tags = vec![k_tag];
-    T: NostrSigner + 'static,
-{
-    // Ensure relay connections
-    for url in relays {
-        client.add_relay(url).and_connect().await.ok();
-    }
 
-    match EventBuilder::gift_wrap(signer, receiver, rumor.clone(), []).await {
+    // Determine the receiver public key based on the config
-        Ok(event) => {
+    let receiver = match config {
-            match client
+        SignerKind::Auto => {
+            if let Some(announcement) = receiver.announcement().as_ref() {
+                extra_tags.push(Tag::public_key(receiver.public_key()));
+                announcement.public_key()
+            } else {
+                receiver.public_key()
+            }
+        }
+        SignerKind::Encryption => {
+            if let Some(announcement) = receiver.announcement().as_ref() {
+                extra_tags.push(Tag::public_key(receiver.public_key()));
+                announcement.public_key()
+            } else {
+                return Err(anyhow!("User has no encryption announcement"));
+            }
+        }
+        SignerKind::User => receiver.public_key(),
+    };
+
+    // Construct the gift wrap event
+    let event = nip59::GiftWrapBuilder::new(receiver, rumor.clone())
+        .extra_tags(extra_tags)
+        .finalize_async(signer)
+        .await?;
+
+    // Send the gift wrap event and collect the report
+    let report = client
         .send_event(&event)
-                .to(relays)
+        .to_nip17()
         .ack_policy(AckPolicy::none())
         .await
-            {
+        .map(|output| {
-                Ok(output) => Ok((
+            SendReport::new(receiver)
-                    SendReport::new(public_key)
                 .gift_wrap_id(event.id)
-                        .output(output),
+                .output(output)
-                    true,
+        })?;
-                )),
+
-                Err(e) => Err(SendReport::new(public_key).error(e.to_string())),
+    Ok(report)
-            }
-        }
-        Err(e) => Err(SendReport::new(public_key).error(e.to_string())),
-    }
 }

crates/chat_ui/Cargo.toml

@@ -14,19 +14,15 @@ chat = { path = "../chat" }
 settings = { path = "../settings" }
 
 gpui.workspace = true
-gpui_tokio.workspace = true
-
 nostr-sdk.workspace = true
 anyhow.workspace = true
 itertools.workspace = true
 smallvec.workspace = true
-smol.workspace = true
 flume.workspace = true
+futures.workspace = true
 log.workspace = true
 serde.workspace = true
-serde_json.workspace = true
 
-once_cell = "1.19.0"
-regex = "1"
 linkify = "0.10.0"
 pulldown-cmark = "0.13.1"
+

crates/chat_ui/src/actions.rs

@@ -7,21 +7,11 @@ use settings::SignerKind;
 #[action(namespace = chat, no_json)]
 pub enum Command {
     Insert(&'static str),
-    ChangeSubject(&'static str),
+    ChangeSubject(String),
     ChangeSigner(SignerKind),
     ToggleBackup,
+    Copy(PublicKey),
+    Relays(PublicKey),
+    Njump(PublicKey),
+    Trace(EventId),
 }
-
-#[derive(Action, Clone, PartialEq, Eq, Deserialize)]
-#[action(namespace = chat, no_json)]
-pub struct SeenOn(pub EventId);
-
-/// Define a open public key action
-#[derive(Action, Clone, PartialEq, Eq, Deserialize, Debug)]
-#[action(namespace = pubkey, no_json)]
-pub struct OpenPublicKey(pub PublicKey);
-
-/// Define a copy inline public key action
-#[derive(Action, Clone, PartialEq, Eq, Deserialize, Debug)]
-#[action(namespace = pubkey, no_json)]
-pub struct CopyPublicKey(pub PublicKey);

crates/chat_ui/src/subject.rs

@@ -1,60 +0,0 @@
-use gpui::{
-    div, App, AppContext, Context, Entity, IntoElement, ParentElement, Render, SharedString,
-    Styled, Window,
-};
-use theme::ActiveTheme;
-use ui::input::{InputState, TextInput};
-use ui::{v_flex, Sizable};
-
-pub fn init(subject: Option<String>, window: &mut Window, cx: &mut App) -> Entity<Subject> {
-    cx.new(|cx| Subject::new(subject, window, cx))
-}
-
-pub struct Subject {
-    input: Entity<InputState>,
-}
-
-impl Subject {
-    pub fn new(subject: Option<String>, window: &mut Window, cx: &mut Context<Self>) -> Self {
-        let input = cx.new(|cx| InputState::new(window, cx).placeholder("Plan for holiday"));
-
-        if let Some(value) = subject {
-            input.update(cx, |this, cx| {
-                this.set_value(value, window, cx);
-            });
-        };
-
-        Self { input }
-    }
-
-    pub fn new_subject(&self, cx: &App) -> SharedString {
-        self.input.read(cx).value()
-    }
-}
-
-impl Render for Subject {
-    fn render(&mut self, _window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
-        v_flex()
-            .gap_2()
-            .child(
-                v_flex()
-                    .gap_1()
-                    .child(
-                        div()
-                            .text_sm()
-                            .text_color(cx.theme().text_muted)
-                            .child(SharedString::from("Subject:")),
-                    )
-                    .child(TextInput::new(&self.input).small()),
-            )
-            .child(
-                div()
-                    .text_xs()
-                    .italic()
-                    .text_color(cx.theme().text_placeholder)
-                    .child(SharedString::from(
-                        "Subject will be updated when you send a new message.",
-                    )),
-            )
-    }
-}

crates/chat_ui/src/text.rs

@@ -69,6 +69,7 @@ impl RenderedText {
 
     pub fn element(&self, id: ElementId, window: &Window, cx: &App) -> AnyElement {
         let code_background = cx.theme().elevated_surface_background;
+        let color = cx.theme().text_accent;
 
         InteractiveText::new(
             id,
@@ -100,6 +101,7 @@ impl RenderedText {
                                 }
                             }
                             Highlight::Mention => HighlightStyle {
+                                color: Some(color),
                                 underline: Some(UnderlineStyle {
                                     thickness: 1.0.into(),
                                     ..Default::default()

crates/common/Cargo.toml

@@ -7,16 +7,14 @@ publish.workspace = true
 [dependencies]
 gpui.workspace = true
 nostr.workspace = true
+instant.workspace = true
 nostr-sdk.workspace = true
 
-anyhow.workspace = true
 itertools.workspace = true
 chrono.workspace = true
-smallvec.workspace = true
-smol.workspace = true
 futures.workspace = true
 log.workspace = true
 
 dirs = "5.0"
 qrcode = "0.14.1"
-bech32 = "0.11.1"
+regex = "1.10"

crates/common/src/caching.rs

@@ -0,0 +1,135 @@
+use std::collections::{HashMap, VecDeque};
+use std::mem::take;
+
+use futures::FutureExt;
+use gpui::{
+    App, AppContext, Asset, AssetLogger, ElementId, Entity, ImageAssetLoader, ImageCache,
+    ImageCacheItem, ImageCacheProvider, ImageSource, Resource, hash,
+};
+
+pub fn coop_cache(id: impl Into<ElementId>, max_items: usize) -> CoopImageCacheProvider {
+    CoopImageCacheProvider {
+        id: id.into(),
+        max_items,
+    }
+}
+
+pub struct CoopImageCacheProvider {
+    id: ElementId,
+    max_items: usize,
+}
+
+impl ImageCacheProvider for CoopImageCacheProvider {
+    fn provide(&mut self, window: &mut gpui::Window, cx: &mut App) -> gpui::AnyImageCache {
+        window
+            .with_global_id(self.id.clone(), |id, window| {
+                window.with_element_state(id, |cache, _| {
+                    let cache = cache.unwrap_or_else(|| CoopImageCache::new(self.max_items, cx));
+                    (cache.clone(), cache)
+                })
+            })
+            .into()
+    }
+}
+
+pub struct CoopImageCache {
+    max_items: usize,
+    usage_list: VecDeque<u64>,
+    cache: HashMap<u64, (ImageCacheItem, Resource)>,
+}
+
+impl CoopImageCache {
+    pub fn new(max_items: usize, cx: &mut App) -> Entity<Self> {
+        cx.new(|cx| {
+            log::info!("Creating CoopImageCache");
+            cx.on_release(|this: &mut Self, cx| {
+                for (ix, (mut image, resource)) in take(&mut this.cache) {
+                    if let Some(Ok(image)) = image.get() {
+                        log::info!("Dropping image {ix}");
+                        cx.drop_image(image, None);
+                    }
+                    ImageSource::Resource(resource).remove_asset(cx);
+                }
+            })
+            .detach();
+
+            CoopImageCache {
+                max_items,
+                usage_list: VecDeque::with_capacity(max_items),
+                cache: HashMap::with_capacity(max_items),
+            }
+        })
+    }
+}
+
+impl ImageCache for CoopImageCache {
+    fn load(
+        &mut self,
+        resource: &Resource,
+        window: &mut gpui::Window,
+        cx: &mut gpui::App,
+    ) -> Option<Result<std::sync::Arc<gpui::RenderImage>, gpui::ImageCacheError>> {
+        let hash = hash(resource);
+
+        if let Some(item) = self.cache.get_mut(&hash) {
+            let current_idx = self
+                .usage_list
+                .iter()
+                .position(|item| *item == hash)
+                .expect("cache has an item usage_list doesn't");
+
+            self.usage_list.remove(current_idx);
+            self.usage_list.push_front(hash);
+
+            return item.0.get();
+        }
+
+        let load_future = AssetLogger::<ImageAssetLoader>::load(resource.clone(), cx);
+        let task = cx.background_executor().spawn(load_future).shared();
+
+        if self.usage_list.len() >= self.max_items {
+            log::info!("Image cache is full, evicting oldest item");
+
+            if let Some(oldest) = self.usage_list.pop_back() {
+                let mut image = self
+                    .cache
+                    .remove(&oldest)
+                    .expect("usage_list has an item cache doesn't");
+
+                if let Some(Ok(image)) = image.0.get() {
+                    log::info!("requesting image to be dropped");
+                    cx.drop_image(image, Some(window));
+                }
+
+                ImageSource::Resource(image.1).remove_asset(cx);
+            }
+        }
+
+        self.cache.insert(
+            hash,
+            (
+                gpui::ImageCacheItem::Loading(task.clone()),
+                resource.clone(),
+            ),
+        );
+        self.usage_list.push_front(hash);
+
+        let entity = window.current_view();
+
+        window
+            .spawn(cx, async move |cx| {
+                let result = task.await;
+
+                if let Err(err) = result {
+                    log::error!("error loading image into cache: {:?}", err);
+                }
+
+                cx.on_next_frame(move |_, cx| {
+                    cx.notify(entity);
+                });
+            })
+            .detach();
+
+        None
+    }
+}

crates/common/src/debounced_delay.rs

@@ -1,5 +1,5 @@
 use std::marker::PhantomData;
-use std::time::Duration;
+use instant::Duration;
 
 use futures::channel::oneshot;
 use futures::FutureExt;

crates/common/src/display.rs

@@ -1,11 +1,10 @@
 use std::sync::Arc;
 
-use anyhow::{anyhow, Error};
 use chrono::{Local, TimeZone};
 use gpui::{Image, ImageFormat, SharedString};
 use nostr_sdk::prelude::*;
-use qrcode::render::svg;
 use qrcode::QrCode;
+use qrcode::render::svg;
 
 const NOW: &str = "now";
 const SECONDS_IN_MINUTE: i64 = 60;
@@ -13,12 +12,12 @@ const MINUTES_IN_HOUR: i64 = 60;
 const HOURS_IN_DAY: i64 = 24;
 const DAYS_IN_MONTH: i64 = 30;
 
-pub trait RenderedTimestamp {
+pub trait TimestampExt {
     fn to_human_time(&self) -> SharedString;
     fn to_ago(&self) -> SharedString;
 }
 
-impl RenderedTimestamp for Timestamp {
+impl TimestampExt for Timestamp {
     fn to_human_time(&self) -> SharedString {
         let input_time = match Local.timestamp_opt(self.as_secs() as i64, 0) {
             chrono::LocalResult::Single(time) => time,
@@ -61,23 +60,11 @@ impl RenderedTimestamp for Timestamp {
     }
 }
 
-pub trait TextUtils {
+pub trait StringExt {
-    fn to_public_key(&self) -> Result<PublicKey, Error>;
     fn to_qr(&self) -> Option<Arc<Image>>;
 }
 
-impl<T: AsRef<str>> TextUtils for T {
+impl<T: AsRef<str>> StringExt for T {
-    fn to_public_key(&self) -> Result<PublicKey, Error> {
-        let s = self.as_ref();
-        if s.starts_with("nprofile1") {
-            Ok(Nip19Profile::from_bech32(s)?.public_key)
-        } else if s.starts_with("npub1") {
-            Ok(PublicKey::parse(s)?)
-        } else {
-            Err(anyhow!("Invalid public key"))
-        }
-    }
-
     fn to_qr(&self) -> Option<Arc<Image>> {
         let s = self.as_ref();
         let code = QrCode::new(s).unwrap();

crates/common/src/event.rs

@@ -3,12 +3,12 @@ use std::hash::{DefaultHasher, Hash, Hasher};
 use itertools::Itertools;
 use nostr_sdk::prelude::*;
 
-pub trait EventUtils {
+pub trait EventExt {
     fn uniq_id(&self) -> u64;
     fn extract_public_keys(&self) -> Vec<PublicKey>;
 }
 
-impl EventUtils for Event {
+impl EventExt for Event {
     fn uniq_id(&self) -> u64 {
         let mut hasher = DefaultHasher::new();
         let mut pubkeys: Vec<PublicKey> = self.extract_public_keys();
@@ -18,14 +18,14 @@ impl EventUtils for Event {
     }
 
     fn extract_public_keys(&self) -> Vec<PublicKey> {
-        let mut public_keys: Vec<PublicKey> = self.tags.public_keys().copied().collect();
+        let mut public_keys: Vec<PublicKey> = self.tags.public_keys().collect();
         public_keys.push(self.pubkey);
 
         public_keys.into_iter().unique().collect()
     }
 }
 
-impl EventUtils for UnsignedEvent {
+impl EventExt for UnsignedEvent {
     fn uniq_id(&self) -> u64 {
         let mut hasher = DefaultHasher::new();
         let mut pubkeys: Vec<PublicKey> = vec![];
@@ -46,7 +46,7 @@ impl EventUtils for UnsignedEvent {
     }
 
     fn extract_public_keys(&self) -> Vec<PublicKey> {
-        let mut public_keys: Vec<PublicKey> = self.tags.public_keys().copied().collect();
+        let mut public_keys: Vec<PublicKey> = self.tags.public_keys().collect();
         public_keys.push(self.pubkey);
         public_keys.into_iter().unique().sorted().collect()
     }

crates/common/src/lib.rs

@@ -1,13 +1,17 @@
+pub use caching::*;
 pub use debounced_delay::*;
 pub use display::*;
 pub use event::*;
+pub use media_extractor::*;
 pub use parser::*;
 pub use paths::*;
 pub use range::*;
 
+mod caching;
 mod debounced_delay;
 mod display;
 mod event;
+mod media_extractor;
 mod parser;
 mod paths;
 mod range;

crates/common/src/media_extractor.rs

@@ -0,0 +1,117 @@
+use gpui::SharedUri;
+use regex::Regex;
+
+/// Extracts media URLs from a string and returns both the extracted URLs
+/// and the string with media URLs removed
+pub struct MediaExtractor {
+    image_regex: Regex,
+    video_regex: Regex,
+}
+
+impl MediaExtractor {
+    /// Creates a new MediaExtractor with compiled regex patterns
+    pub fn new() -> Self {
+        MediaExtractor {
+            // Match common image extensions
+            image_regex: Regex::new(
+                r#"(?i)\bhttps?://[^\s<>"']+\.(?:jpg|jpeg|png|gif|bmp|webp|svg|ico)(?:\?[^\s<>"']*)?\b"#,
+            ).unwrap(),
+            // Match common video extensions
+            video_regex: Regex::new(
+                r#"(?i)\bhttps?://[^\s<>"']+\.(?:mp4|mov|avi|mkv|webm|flv|wmv|m4v|3gp)(?:\?[^\s<>"']*)?\b"#,
+            ).unwrap(),
+        }
+    }
+
+    /// Extracts all media URLs from a string
+    pub fn extract_media_urls(&self, text: &str) -> Vec<SharedUri> {
+        let mut urls = Vec::new();
+
+        // Extract image URLs
+        for capture in self.image_regex.find_iter(text) {
+            urls.push(capture.as_str().to_string().into());
+        }
+
+        // Extract video URLs
+        // for capture in self.video_regex.find_iter(text) {
+        //     urls.push(capture.as_str().to_string().into());
+        // }
+
+        urls
+    }
+
+    /// Removes all media URLs from a string and returns the cleaned text
+    pub fn remove_media_urls(&self, text: &str) -> String {
+        let mut result = text.to_string();
+
+        // Remove image URLs
+        result = self.image_regex.replace_all(&result, "").to_string();
+
+        // Remove video URLs
+        // result = self.video_regex.replace_all(&result, "").to_string();
+
+        // Clean up extra whitespace that might result from removal
+        self.cleanup_text(&result)
+    }
+
+    /// Extracts media URLs and removes them from the string, returning both
+    pub fn extract_and_remove(&self, text: &str) -> (Vec<SharedUri>, String) {
+        let urls = self.extract_media_urls(text);
+        let cleaned_text = self.remove_media_urls(text);
+        (urls, cleaned_text)
+    }
+
+    /// Helper function to clean up text after URL removal
+    fn cleanup_text(&self, text: &str) -> String {
+        let text = text.trim();
+
+        // Remove multiple consecutive spaces
+        let re = Regex::new(r"\s+").unwrap();
+        re.replace_all(text, " ").trim().to_string()
+    }
+
+    /// Validates if a URL is a valid media URL
+    pub fn is_media_url(&self, url: &str) -> bool {
+        self.image_regex.is_match(url) || self.video_regex.is_match(url)
+    }
+
+    /// Categorizes extracted URLs into images and videos
+    pub fn categorize_urls(&self, urls: &[SharedUri]) -> (Vec<SharedUri>, Vec<SharedUri>) {
+        let mut images = Vec::new();
+        let mut videos = Vec::new();
+
+        for url in urls {
+            if self.image_regex.is_match(url) {
+                images.push(url.clone());
+            } else if self.video_regex.is_match(url) {
+                videos.push(url.clone());
+            }
+        }
+
+        (images, videos)
+    }
+}
+
+impl Default for MediaExtractor {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+/// Convenience function for one-time extraction and removal
+pub fn extract_and_remove_media_urls(text: &str) -> (Vec<SharedUri>, String) {
+    let extractor = MediaExtractor::new();
+    extractor.extract_and_remove(text)
+}
+
+/// Convenience function for just extracting media URLs
+pub fn extract_media_urls(text: &str) -> Vec<SharedUri> {
+    let extractor = MediaExtractor::new();
+    extractor.extract_media_urls(text)
+}
+
+/// Convenience function for just removing media URLs
+pub fn remove_media_urls(text: &str) -> String {
+    let extractor = MediaExtractor::new();
+    extractor.remove_media_urls(text)
+}

crates/common/src/paths.rs

@@ -7,6 +7,13 @@ pub fn home_dir() -> &'static PathBuf {
     HOME_DIR.get_or_init(|| dirs::home_dir().expect("failed to determine home directory"))
 }
 
+/// Returns the path to the user's download directory.
+pub fn download_dir() -> &'static PathBuf {
+    static DOWNLOAD_DIR: OnceLock<PathBuf> = OnceLock::new();
+    DOWNLOAD_DIR
+        .get_or_init(|| dirs::download_dir().expect("failed to determine download directory"))
+}
+
 /// Returns the path to the configuration directory used by Coop.
 pub fn config_dir() -> &'static PathBuf {
     static CONFIG_DIR: OnceLock<PathBuf> = OnceLock::new();
@@ -56,9 +63,3 @@ pub fn support_dir() -> &'static PathBuf {
         config_dir().clone()
     })
 }
-
-/// Returns the path to the `nostr` file.
-pub fn nostr_file() -> &'static PathBuf {
-    static NOSTR_FILE: OnceLock<PathBuf> = OnceLock::new();
-    NOSTR_FILE.get_or_init(|| support_dir().join("nostr-db"))
-}

crates/coop/Cargo.toml

@@ -1,71 +0,0 @@
-[package]
-name = "coop"
-version.workspace = true
-edition.workspace = true
-publish.workspace = true
-
-[[bin]]
-name = "coop"
-path = "src/main.rs"
-
-[package.metadata.packager]
-name = "Coop"
-product-name = "Coop"
-description = "Chat Freely, Stay Private on Nostr"
-identifier = "su.reya.coop"
-category = "SocialNetworking"
-version = "1.0.0-beta"
-out-dir = "../../dist"
-before-packaging-command = "cargo build --release"
-resources = ["Cargo.toml", "src"]
-icons = [
-    "resources/32x32.png",
-    "resources/128x128.png",
-    "resources/128x128@2x.png",
-    "resources/icon.icns",
-    "resources/icon.ico",
-]
-
-[dependencies]
-assets = { path = "../assets" }
-ui = { path = "../ui" }
-title_bar = { path = "../title_bar" }
-theme = { path = "../theme" }
-common = { path = "../common" }
-state = { path = "../state" }
-device = { path = "../device" }
-chat = { path = "../chat" }
-chat_ui = { path = "../chat_ui" }
-settings = { path = "../settings" }
-auto_update = { path = "../auto_update" }
-person = { path = "../person" }
-relay_auth = { path = "../relay_auth" }
-
-gpui.workspace = true
-gpui_platform.workspace = true
-gpui_linux.workspace = true
-gpui_windows.workspace = true
-gpui_macos.workspace = true
-gpui_tokio.workspace = true
-reqwest_client.workspace = true
-
-nostr-connect.workspace = true
-nostr-sdk.workspace = true
-
-anyhow.workspace = true
-serde.workspace = true
-serde_json.workspace = true
-itertools.workspace = true
-log.workspace = true
-smallvec.workspace = true
-smol.workspace = true
-futures.workspace = true
-oneshot.workspace = true
-webbrowser.workspace = true
-
-indexset = "0.12.3"
-tracing-subscriber = { version = "0.3.18", features = ["fmt", "env-filter"] }
-
-[target.'cfg(target_os = "macos")'.dependencies]
-# Temporary workaround https://github.com/zed-industries/zed/issues/47168
-core-text = "=21.0.0"

crates/coop/src/dialogs/accounts.rs

@@ -1,256 +0,0 @@
-use anyhow::Error;
-use gpui::prelude::FluentBuilder;
-use gpui::{
-    div, px, App, AppContext, Context, Entity, InteractiveElement, IntoElement, ParentElement,
-    Render, SharedString, StatefulInteractiveElement, Styled, Subscription, Task, Window,
-};
-use nostr_sdk::prelude::*;
-use person::PersonRegistry;
-use state::{NostrRegistry, SignerEvent};
-use theme::ActiveTheme;
-use ui::avatar::Avatar;
-use ui::button::{Button, ButtonVariants};
-use ui::indicator::Indicator;
-use ui::{h_flex, v_flex, Disableable, Icon, IconName, Sizable, WindowExtension};
-
-use crate::dialogs::connect::ConnectSigner;
-use crate::dialogs::import::ImportKey;
-
-pub fn init(window: &mut Window, cx: &mut App) -> Entity<AccountSelector> {
-    cx.new(|cx| AccountSelector::new(window, cx))
-}
-
-/// Account selector
-pub struct AccountSelector {
-    /// Public key currently being chosen for login
-    logging_in: Entity<Option<PublicKey>>,
-
-    /// The error message displayed when an error occurs.
-    error: Entity<Option<SharedString>>,
-
-    /// Async tasks
-    tasks: Vec<Task<Result<(), Error>>>,
-
-    /// Subscription to the signer events
-    _subscription: Option<Subscription>,
-}
-
-impl AccountSelector {
-    pub fn new(window: &mut Window, cx: &mut Context<Self>) -> Self {
-        let logging_in = cx.new(|_| None);
-        let error = cx.new(|_| None);
-
-        // Subscribe to the signer events
-        let nostr = NostrRegistry::global(cx);
-        let subscription = cx.subscribe_in(&nostr, window, |this, _state, event, window, cx| {
-            match event {
-                SignerEvent::Set => {
-                    window.close_all_modals(cx);
-                    window.refresh();
-                }
-                SignerEvent::Error(e) => {
-                    this.set_error(e.to_string(), cx);
-                }
-            };
-        });
-
-        Self {
-            logging_in,
-            error,
-            tasks: vec![],
-            _subscription: Some(subscription),
-        }
-    }
-
-    fn logging_in(&self, public_key: &PublicKey, cx: &App) -> bool {
-        self.logging_in.read(cx) == &Some(*public_key)
-    }
-
-    fn set_logging_in(&mut self, public_key: PublicKey, cx: &mut Context<Self>) {
-        self.logging_in.update(cx, |this, cx| {
-            *this = Some(public_key);
-            cx.notify();
-        });
-    }
-
-    fn set_error<T>(&mut self, error: T, cx: &mut Context<Self>)
-    where
-        T: Into<SharedString>,
-    {
-        self.error.update(cx, |this, cx| {
-            *this = Some(error.into());
-            cx.notify();
-        });
-
-        self.logging_in.update(cx, |this, cx| {
-            *this = None;
-            cx.notify();
-        })
-    }
-
-    fn login(&mut self, public_key: PublicKey, window: &mut Window, cx: &mut Context<Self>) {
-        let nostr = NostrRegistry::global(cx);
-        let task = nostr.read(cx).get_signer(&public_key, cx);
-
-        // Mark the public key as being logged in
-        self.set_logging_in(public_key, cx);
-
-        self.tasks.push(cx.spawn_in(window, async move |this, cx| {
-            match task.await {
-                Ok(signer) => {
-                    nostr.update(cx, |this, cx| {
-                        this.set_signer(signer, cx);
-                    });
-                }
-                Err(e) => {
-                    this.update(cx, |this, cx| {
-                        this.set_error(e.to_string(), cx);
-                    })?;
-                }
-            };
-            Ok(())
-        }));
-    }
-
-    fn remove(&mut self, public_key: PublicKey, cx: &mut Context<Self>) {
-        let nostr = NostrRegistry::global(cx);
-
-        nostr.update(cx, |this, cx| {
-            this.remove_signer(&public_key, cx);
-        });
-    }
-
-    fn open_import(&mut self, window: &mut Window, cx: &mut Context<Self>) {
-        let import = cx.new(|cx| ImportKey::new(window, cx));
-
-        window.open_modal(cx, move |this, _window, _cx| {
-            this.width(px(460.))
-                .title("Import a Secret Key or Bunker Connection")
-                .show_close(true)
-                .pb_2()
-                .child(import.clone())
-        });
-    }
-
-    fn open_connect(&mut self, window: &mut Window, cx: &mut Context<Self>) {
-        let connect = cx.new(|cx| ConnectSigner::new(window, cx));
-
-        window.open_modal(cx, move |this, _window, _cx| {
-            this.width(px(460.))
-                .title("Scan QR Code to Connect")
-                .show_close(true)
-                .pb_2()
-                .child(connect.clone())
-        });
-    }
-}
-
-impl Render for AccountSelector {
-    fn render(&mut self, _window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
-        let persons = PersonRegistry::global(cx);
-        let nostr = NostrRegistry::global(cx);
-        let npubs = nostr.read(cx).npubs();
-        let loading = self.logging_in.read(cx).is_some();
-
-        v_flex()
-            .size_full()
-            .gap_2()
-            .when_some(self.error.read(cx).as_ref(), |this, error| {
-                this.child(
-                    div()
-                        .italic()
-                        .text_xs()
-                        .text_center()
-                        .text_color(cx.theme().danger_active)
-                        .child(error.clone()),
-                )
-            })
-            .children({
-                let mut items = vec![];
-
-                for (ix, public_key) in npubs.read(cx).iter().enumerate() {
-                    let profile = persons.read(cx).get(public_key, cx);
-                    let logging_in = self.logging_in(public_key, cx);
-
-                    items.push(
-                        h_flex()
-                            .id(ix)
-                            .group("")
-                            .px_2()
-                            .h_10()
-                            .justify_between()
-                            .w_full()
-                            .rounded(cx.theme().radius)
-                            .bg(cx.theme().ghost_element_background)
-                            .hover(|this| this.bg(cx.theme().ghost_element_hover))
-                            .child(
-                                h_flex()
-                                    .gap_2()
-                                    .child(Avatar::new(profile.avatar()).small())
-                                    .child(div().text_sm().child(profile.name())),
-                            )
-                            .when(logging_in, |this| this.child(Indicator::new().small()))
-                            .when(!logging_in, |this| {
-                                this.child(
-                                    h_flex()
-                                        .gap_1()
-                                        .invisible()
-                                        .group_hover("", |this| this.visible())
-                                        .child(
-                                            Button::new(format!("del-{ix}"))
-                                                .icon(IconName::Close)
-                                                .ghost()
-                                                .small()
-                                                .disabled(logging_in)
-                                                .on_click(cx.listener({
-                                                    let public_key = *public_key;
-                                                    move |this, _ev, _window, cx| {
-                                                        cx.stop_propagation();
-                                                        this.remove(public_key, cx);
-                                                    }
-                                                })),
-                                        ),
-                                )
-                            })
-                            .when(!logging_in, |this| {
-                                let public_key = *public_key;
-                                this.on_click(cx.listener(move |this, _ev, window, cx| {
-                                    this.login(public_key, window, cx);
-                                }))
-                            }),
-                    );
-                }
-
-                items
-            })
-            .child(div().w_full().h_px().bg(cx.theme().border_variant))
-            .child(
-                h_flex()
-                    .gap_1()
-                    .justify_end()
-                    .w_full()
-                    .child(
-                        Button::new("input")
-                            .icon(Icon::new(IconName::Usb))
-                            .label("Import")
-                            .ghost()
-                            .small()
-                            .disabled(loading)
-                            .on_click(cx.listener(move |this, _ev, window, cx| {
-                                this.open_import(window, cx);
-                            })),
-                    )
-                    .child(
-                        Button::new("qr")
-                            .icon(Icon::new(IconName::Scan))
-                            .label("Scan QR to connect")
-                            .ghost()
-                            .small()
-                            .disabled(loading)
-                            .on_click(cx.listener(move |this, _ev, window, cx| {
-                                this.open_connect(window, cx);
-                            })),
-                    ),
-            )
-    }
-}

crates/coop/src/dialogs/connect.rs

@@ -1,115 +0,0 @@
-use std::sync::Arc;
-use std::time::Duration;
-
-use common::TextUtils;
-use gpui::prelude::FluentBuilder;
-use gpui::{
-    div, img, px, AppContext, Context, Entity, Image, IntoElement, ParentElement, Render,
-    SharedString, Styled, Subscription, Window,
-};
-use nostr_connect::prelude::*;
-use state::{
-    CoopAuthUrlHandler, NostrRegistry, SignerEvent, CLIENT_NAME, NOSTR_CONNECT_RELAY,
-    NOSTR_CONNECT_TIMEOUT,
-};
-use theme::ActiveTheme;
-use ui::v_flex;
-
-pub struct ConnectSigner {
-    /// QR Code
-    qr_code: Option<Arc<Image>>,
-
-    /// Error message
-    error: Entity<Option<SharedString>>,
-
-    /// Subscription to the signer event
-    _subscription: Option<Subscription>,
-}
-
-impl ConnectSigner {
-    pub fn new(window: &mut Window, cx: &mut Context<Self>) -> Self {
-        let error = cx.new(|_| None);
-
-        let nostr = NostrRegistry::global(cx);
-        let app_keys = nostr.read(cx).app_keys.clone();
-
-        let timeout = Duration::from_secs(NOSTR_CONNECT_TIMEOUT);
-        let relay = RelayUrl::parse(NOSTR_CONNECT_RELAY).unwrap();
-
-        // Generate the nostr connect uri
-        let uri = NostrConnectUri::client(app_keys.public_key(), vec![relay], CLIENT_NAME);
-
-        // Generate the nostr connect
-        let mut signer = NostrConnect::new(uri.clone(), app_keys.clone(), timeout, None).unwrap();
-
-        // Handle the auth request
-        signer.auth_url_handler(CoopAuthUrlHandler);
-
-        // Generate a QR code for quick connection
-        let qr_code = uri.to_string().to_qr();
-
-        // Set signer in the background
-        nostr.update(cx, |this, cx| {
-            this.add_nip46_signer(&signer, cx);
-        });
-
-        // Subscribe to the signer event
-        let subscription = cx.subscribe_in(&nostr, window, |this, _state, event, _window, cx| {
-            if let SignerEvent::Error(e) = event {
-                this.set_error(e, cx);
-            }
-        });
-
-        Self {
-            qr_code,
-            error,
-            _subscription: Some(subscription),
-        }
-    }
-
-    fn set_error<S>(&mut self, message: S, cx: &mut Context<Self>)
-    where
-        S: Into<SharedString>,
-    {
-        self.error.update(cx, |this, cx| {
-            *this = Some(message.into());
-            cx.notify();
-        });
-    }
-}
-
-impl Render for ConnectSigner {
-    fn render(&mut self, _window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
-        const MSG: &str = "Scan with any Nostr Connect-compatible app to connect";
-
-        v_flex()
-            .size_full()
-            .items_center()
-            .justify_center()
-            .p_4()
-            .when_some(self.qr_code.as_ref(), |this, qr| {
-                this.child(
-                    img(qr.clone())
-                        .size(px(256.))
-                        .rounded(cx.theme().radius_lg)
-                        .border_1()
-                        .border_color(cx.theme().border),
-                )
-            })
-            .when_some(self.error.read(cx).as_ref(), |this, error| {
-                this.child(
-                    div()
-                        .text_xs()
-                        .text_center()
-                        .text_color(cx.theme().danger_active)
-                        .child(error.clone()),
-                )
-            })
-            .child(
-                div()
-                    .text_xs()
-                    .text_color(cx.theme().text_muted)
-                    .child(SharedString::from(MSG)),
-            )
-    }
-}

crates/coop/src/dialogs/mod.rs

@@ -1,6 +0,0 @@
-pub mod accounts;
-pub mod screening;
-pub mod settings;
-
-mod connect;
-mod import;

crates/device/Cargo.toml

@@ -10,15 +10,15 @@ state = { path = "../state" }
 person = { path = "../person" }
 ui = { path = "../ui" }
 theme = { path = "../theme" }
+settings = { path = "../settings" }
 
 gpui.workspace = true
 nostr-sdk.workspace = true
-
+instant.workspace = true
 anyhow.workspace = true
-itertools.workspace = true
 smallvec.workspace = true
-smol.workspace = true
 log.workspace = true
 flume.workspace = true
-serde.workspace = true
+
-serde_json.workspace = true
+[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
+smol.workspace = true

crates/person/Cargo.toml

@@ -10,8 +10,9 @@ state = { path = "../state" }
 
 gpui.workspace = true
 nostr-sdk.workspace = true
+instant.workspace = true
 anyhow.workspace = true
 smallvec.workspace = true
-smol.workspace = true
 flume.workspace = true
 log.workspace = true
+urlencoding = "2.1.3"

crates/person/src/lib.rs

@@ -1,21 +1,20 @@
-use std::cell::RefCell;
 use std::collections::{HashMap, HashSet};
-use std::rc::Rc;
+use std::sync::RwLock;
-use std::time::Duration;
+use instant::Duration;
 
-use anyhow::{anyhow, Error};
+use anyhow::{Error, anyhow};
-use common::EventUtils;
+use common::EventExt;
-use gpui::{App, AppContext, Context, Entity, Global, Task};
+use gpui::{App, AppContext, Context, Entity, Global, Task, Window};
 use nostr_sdk::prelude::*;
-use smallvec::{smallvec, SmallVec};
+use smallvec::{SmallVec, smallvec};
-use state::{Announcement, NostrRegistry, BOOTSTRAP_RELAYS, TIMEOUT};
+use state::{Announcement, BOOTSTRAP_RELAYS, NostrRegistry, TIMEOUT};
 
 mod person;
 
 pub use person::*;
 
-pub fn init(cx: &mut App) {
+pub fn init(window: &mut Window, cx: &mut App) {
-    PersonRegistry::set_global(cx.new(PersonRegistry::new), cx);
+    PersonRegistry::set_global(cx.new(|cx| PersonRegistry::new(window, cx)), cx);
 }
 
 struct GlobalPersonRegistry(Entity<PersonRegistry>);
@@ -24,9 +23,9 @@ impl Global for GlobalPersonRegistry {}
 
 #[derive(Debug, Clone)]
 enum Dispatch {
-    Person(Box<Person>),
+    Person(Person),
-    Announcement(Box<Event>),
+    Announcement(Event),
-    Relays(Box<Event>),
+    Relays(Event),
 }
 
 /// Person Registry
@@ -36,13 +35,13 @@ pub struct PersonRegistry {
     persons: HashMap<PublicKey, Entity<Person>>,
 
     /// Set of public keys that have been seen
-    seen: Rc<RefCell<HashSet<PublicKey>>>,
+    seen: RwLock<HashSet<PublicKey>>,
 
     /// Sender for requesting metadata
     sender: flume::Sender<PublicKey>,
 
     /// Tasks for asynchronous operations
-    _tasks: SmallVec<[Task<()>; 4]>,
+    tasks: SmallVec<[Task<()>; 4]>,
 }
 
 impl PersonRegistry {
@@ -57,46 +56,32 @@ impl PersonRegistry {
     }
 
     /// Create a new person registry instance
-    fn new(cx: &mut Context<Self>) -> Self {
+    fn new(window: &mut Window, cx: &mut Context<Self>) -> Self {
         let nostr = NostrRegistry::global(cx);
         let client = nostr.read(cx).client();
 
         // Channel for communication between nostr and gpui
         let (tx, rx) = flume::bounded::<Dispatch>(100);
-        let (mta_tx, mta_rx) = flume::bounded::<PublicKey>(100);
+        let (metadata_tx, metadata_rx) = flume::unbounded::<PublicKey>();
 
         let mut tasks = smallvec![];
 
-        tasks.push(
+        let client2 = client.clone();
-            // Handle nostr notifications
+        tasks.push(cx.background_spawn(async move {
-            cx.background_spawn({
+            Self::handle_notifications(&client2, &tx).await;
-                let client = client.clone();
+        }));
 
-                async move {
+        let client3 = client.clone();
-                    Self::handle_notifications(&client, &tx).await;
+        tasks.push(cx.background_spawn(async move {
-                }
+            Self::handle_requests(&client3, &metadata_rx).await;
-            }),
+        }));
-        );
 
-        tasks.push(
+        tasks.push(cx.spawn(async move |this, cx| {
-            // Handle metadata requests
-            cx.background_spawn({
-                let client = client.clone();
-
-                async move {
-                    Self::handle_requests(&client, &mta_rx).await;
-                }
-            }),
-        );
-
-        tasks.push(
-            // Update GPUI state
-            cx.spawn(async move |this, cx| {
             while let Ok(event) = rx.recv_async().await {
                 this.update(cx, |this, cx| {
                     match event {
                         Dispatch::Person(person) => {
-                                this.insert(*person, cx);
+                            this.insert(person, cx);
                         }
                         Dispatch::Announcement(event) => {
                             this.set_announcement(&event, cx);
@@ -108,36 +93,18 @@ impl PersonRegistry {
                 })
                 .ok();
             }
-            }),
+        }));
-        );
 
-        tasks.push(
         // Load all user profiles from the database
-            cx.spawn(async move |this, cx| {
+        cx.defer_in(window, |this, _window, cx| {
-                let result = cx
+            this.load(cx);
-                    .background_executor()
+        });
-                    .await_on_background(async move { load_persons(&client).await })
-                    .await;
-
-                match result {
-                    Ok(persons) => {
-                        this.update(cx, |this, cx| {
-                            this.bulk_inserts(persons, cx);
-                        })
-                        .ok();
-                    }
-                    Err(e) => {
-                        log::error!("Failed to load all persons from the database: {e}");
-                    }
-                };
-            }),
-        );
 
         Self {
             persons: HashMap::new(),
-            seen: Rc::new(RefCell::new(HashSet::new())),
+            seen: RwLock::new(HashSet::new()),
-            sender: mta_tx,
+            sender: metadata_tx,
-            _tasks: tasks,
+            tasks,
         }
     }
 
@@ -152,7 +119,7 @@ impl PersonRegistry {
                 continue;
             };
 
-            if let RelayMessage::Event { event, .. } = message {
+            if let RelayMessage::Event { event, .. } = *message {
                 // Skip if the event has already been processed
                 if !processed.insert(event.id) {
                     continue;
@@ -162,28 +129,25 @@ impl PersonRegistry {
                     Kind::Metadata => {
                         let metadata = Metadata::from_json(&event.content).unwrap_or_default();
                         let person = Person::new(event.pubkey, metadata);
-                        let val = Box::new(person);
+                        if tx.send_async(Dispatch::Person(person)).await.is_err() {
-
+                            log::warn!("PersonRegistry channel closed, dropping metadata event");
-                        // Send
+                        }
-                        tx.send_async(Dispatch::Person(val)).await.ok();
                     }
                     Kind::ContactList => {
                         let public_keys = event.extract_public_keys();
-
+                        if let Err(e) = get_metadata(client, public_keys).await {
-                        // Get metadata for all public keys
+                            log::warn!("Failed to get metadata for contact list: {e}");
-                        get_metadata(client, public_keys).await.ok();
+                        }
                     }
                     Kind::InboxRelays => {
-                        let val = Box::new(event.into_owned());
+                        tx.send_async(Dispatch::Relays(event.into_owned()))
-
+                            .await
-                        // Send
+                            .ok();
-                        tx.send_async(Dispatch::Relays(val)).await.ok();
                     }
                     Kind::Custom(10044) => {
-                        let val = Box::new(event.into_owned());
+                        tx.send_async(Dispatch::Announcement(event.into_owned()))
-
+                            .await
-                        // Send
+                            .ok();
-                        tx.send_async(Dispatch::Announcement(val)).await.ok();
                     }
                     _ => {}
                 }
@@ -198,50 +162,95 @@ impl PersonRegistry {
         loop {
             match flume::Selector::new()
                 .recv(rx, |result| result.ok())
-                .wait_timeout(Duration::from_secs(2))
+                .wait_timeout(Duration::from_secs(TIMEOUT))
             {
                 Ok(Some(public_key)) => {
                     batch.insert(public_key);
                     // Process the batch if it's full
-                    if batch.len() >= 20 {
+                    if batch.len() >= 20
-                        get_metadata(client, std::mem::take(&mut batch)).await.ok();
+                        && let Err(e) = get_metadata(client, std::mem::take(&mut batch)).await
+                    {
+                        log::warn!("Failed to get metadata batch: {e}");
                     }
                 }
                 _ => {
-                    get_metadata(client, std::mem::take(&mut batch)).await.ok();
+                    if !batch.is_empty()
+                        && let Err(e) = get_metadata(client, std::mem::take(&mut batch)).await
+                    {
+                        log::warn!("Failed to get metadata batch: {e}");
                     }
                 }
             }
         }
+    }
+
+    /// Load all user profiles from the database
+    fn load(&mut self, cx: &mut Context<Self>) {
+        let nostr = NostrRegistry::global(cx);
+        let client = nostr.read(cx).client();
+
+        let task: Task<Result<Vec<Person>, Error>> = cx.background_spawn(async move {
+            let filter = Filter::new().kind(Kind::Metadata).limit(200);
+            let events = client.database().query(filter).await?;
+            let persons = events
+                .into_iter()
+                .map(|event| {
+                    let metadata = Metadata::from_json(event.content).unwrap_or_default();
+                    Person::new(event.pubkey, metadata)
+                })
+                .collect();
+
+            Ok(persons)
+        });
+
+        self.tasks.push(cx.spawn(async move |this, cx| {
+            if let Ok(persons) = task.await {
+                this.update(cx, |this, cx| {
+                    this.bulk_insert(persons, cx);
+                })
+                .ok();
+            }
+        }));
+    }
 
     /// Set profile encryption keys announcement
     fn set_announcement(&mut self, event: &Event, cx: &mut App) {
-        if let Some(person) = self.persons.get(&event.pubkey) {
         let announcement = Announcement::from(event);
 
+        if let Some(person) = self.persons.get(&event.pubkey) {
             person.update(cx, |person, cx| {
                 person.set_announcement(announcement);
                 cx.notify();
             });
+        } else {
+            let person =
+                Person::new(event.pubkey, Metadata::default()).with_announcement(announcement);
+            self.insert(person, cx);
         }
     }
 
     /// Set messaging relays for a person
     fn set_messaging_relays(&mut self, event: &Event, cx: &mut App) {
-        if let Some(person) = self.persons.get(&event.pubkey) {
+        let urls: Vec<RelayUrl> = nip17::extract_relay_list(event).collect();
-            let urls: Vec<RelayUrl> = nip17::extract_relay_list(event).cloned().collect();
 
+        if let Some(person) = self.persons.get(&event.pubkey) {
             person.update(cx, |person, cx| {
                 person.set_messaging_relays(urls);
                 cx.notify();
             });
+        } else {
+            let person = Person::new(event.pubkey, Metadata::default()).with_messaging_relays(urls);
+            self.insert(person, cx);
         }
     }
 
     /// Insert batch of persons
-    fn bulk_inserts(&mut self, persons: Vec<Person>, cx: &mut Context<Self>) {
+    fn bulk_insert(&mut self, persons: Vec<Person>, cx: &mut Context<Self>) {
         for person in persons.into_iter() {
-            self.persons.insert(person.public_key(), cx.new(|_| person));
+            let public_key = person.public_key();
+            self.persons
+                .entry(public_key)
+                .or_insert_with(|| cx.new(|_| person));
         }
         cx.notify();
     }
@@ -270,15 +279,14 @@ impl PersonRegistry {
         }
 
         let public_key = *public_key;
-        let mut seen = self.seen.borrow_mut();
 
-        if seen.insert(public_key) {
+        if self.seen.write().unwrap().insert(public_key) {
             let sender = self.sender.clone();
 
             // Spawn background task to request metadata
             cx.background_spawn(async move {
                 if let Err(e) = sender.send_async(public_key).await {
-                    log::warn!("Failed to send public key for metadata request: {}", e);
+                    log::warn!("Failed to send public key for metadata request: {e}");
                 }
             })
             .detach();
@@ -322,19 +330,3 @@ where
 
     Ok(())
 }
-
-/// Load all user profiles from the database
-async fn load_persons(client: &Client) -> Result<Vec<Person>, Error> {
-    let filter = Filter::new().kind(Kind::Metadata).limit(200);
-    let events = client.database().query(filter).await?;
-
-    let mut persons = vec![];
-
-    for event in events.into_iter() {
-        let metadata = Metadata::from_json(event.content).unwrap_or_default();
-        let person = Person::new(event.pubkey, metadata);
-        persons.push(person);
-    }
-
-    Ok(persons)
-}

crates/person/src/person.rs

@@ -65,6 +65,21 @@ impl Person {
         }
     }
 
+    /// Build profile encryption keys announcement
+    pub fn with_announcement(mut self, announcement: Announcement) -> Self {
+        self.announcement = Some(announcement);
+        self
+    }
+
+    /// Build profile messaging relays
+    pub fn with_messaging_relays<I>(mut self, relays: I) -> Self
+    where
+        I: IntoIterator<Item = RelayUrl>,
+    {
+        self.messaging_relays = relays.into_iter().collect();
+        self
+    }
+
     /// Get profile public key
     pub fn public_key(&self) -> PublicKey {
         self.public_key
@@ -75,21 +90,11 @@ impl Person {
         self.metadata.clone()
     }
 
-    /// Set profile metadata
-    pub fn set_metadata(&mut self, metadata: Metadata) {
-        self.metadata = metadata;
-    }
-
     /// Get profile encryption keys announcement
     pub fn announcement(&self) -> Option<Announcement> {
         self.announcement.clone()
     }
 
-    /// Set profile encryption keys announcement
-    pub fn set_announcement(&mut self, announcement: Announcement) {
-        self.announcement = Some(announcement);
-    }
-
     /// Get profile messaging relays
     pub fn messaging_relays(&self) -> &Vec<RelayUrl> {
         &self.messaging_relays
@@ -100,14 +105,6 @@ impl Person {
         self.messaging_relays.first().cloned()
     }
 
-    /// Set profile messaging relays
-    pub fn set_messaging_relays<I>(&mut self, relays: I)
-    where
-        I: IntoIterator<Item = RelayUrl>,
-    {
-        self.messaging_relays = relays.into_iter().collect();
-    }
-
     /// Get profile avatar
     pub fn avatar(&self) -> SharedString {
         self.metadata()
@@ -115,8 +112,9 @@ impl Person {
             .as_ref()
             .filter(|picture| !picture.is_empty())
             .map(|picture| {
+                let encoded_picture = urlencoding::encode(picture);
                 let url = format!(
-                    "{IMAGE_RESIZER}/?url={picture}&w=100&h=100&fit=cover&mask=circle&n=-1"
+                    "{IMAGE_RESIZER}/?url={encoded_picture}&w=100&h=100&fit=cover&mask=circle&n=-1"
                 );
                 url.into()
             })
@@ -125,20 +123,38 @@ impl Person {
 
     /// Get profile name
     pub fn name(&self) -> SharedString {
-        if let Some(display_name) = self.metadata().display_name.as_ref() {
+        if let Some(display_name) = self.metadata().display_name.as_ref()
-            if !display_name.is_empty() {
+            && !display_name.is_empty()
-                return SharedString::from(display_name);
+        {
-            }
+            return SharedString::from(display_name.trim());
         }
 
-        if let Some(name) = self.metadata().name.as_ref() {
+        if let Some(name) = self.metadata().name.as_ref()
-            if !name.is_empty() {
+            && !name.is_empty()
-                return SharedString::from(name);
+        {
-            }
+            return SharedString::from(name.trim());
         }
 
         SharedString::from(shorten_pubkey(self.public_key(), 4))
     }
+
+    /// Set profile metadata
+    pub fn set_metadata(&mut self, metadata: Metadata) {
+        self.metadata = metadata;
+    }
+
+    /// Set profile encryption keys announcement
+    pub fn set_announcement(&mut self, announcement: Announcement) {
+        self.announcement = Some(announcement);
+    }
+
+    /// Set profile messaging relays
+    pub fn set_messaging_relays<I>(&mut self, relays: I)
+    where
+        I: IntoIterator<Item = RelayUrl>,
+    {
+        self.messaging_relays = relays.into_iter().collect();
+    }
 }
 
 /// Shorten a [`PublicKey`] to a string with the first and last `len` characters
@@ -148,7 +164,7 @@ pub fn shorten_pubkey(public_key: PublicKey, len: usize) -> String {
     let Ok(pubkey) = public_key.to_bech32();
 
     format!(
-        "{}:{}",
+        "{}...{}",
         &pubkey[0..(len + 1)],
         &pubkey[pubkey.len() - len..]
     )

crates/relay_auth/src/lib.rs

@@ -1,376 +0,0 @@
-use std::borrow::Cow;
-use std::cell::Cell;
-use std::collections::HashSet;
-use std::hash::Hash;
-use std::rc::Rc;
-use std::sync::Arc;
-
-use anyhow::{anyhow, Context as AnyhowContext, Error};
-use gpui::{
-    App, AppContext, Context, Entity, Global, IntoElement, ParentElement, SharedString, Styled,
-    Task, Window,
-};
-use nostr_sdk::prelude::*;
-use settings::{AppSettings, AuthMode};
-use smallvec::{smallvec, SmallVec};
-use state::NostrRegistry;
-use theme::ActiveTheme;
-use ui::button::{Button, ButtonVariants};
-use ui::notification::Notification;
-use ui::{v_flex, Disableable, IconName, Sizable, WindowExtension};
-
-const AUTH_MESSAGE: &str =
-    "Approve the authentication request to allow Coop to continue sending or receiving events.";
-
-pub fn init(window: &mut Window, cx: &mut App) {
-    RelayAuth::set_global(cx.new(|cx| RelayAuth::new(window, cx)), cx);
-}
-
-/// Authentication request
-#[derive(Debug, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)]
-struct AuthRequest {
-    url: RelayUrl,
-    challenge: String,
-}
-
-impl AuthRequest {
-    pub fn new(challenge: impl Into<String>, url: RelayUrl) -> Self {
-        Self {
-            challenge: challenge.into(),
-            url,
-        }
-    }
-
-    pub fn url(&self) -> &RelayUrl {
-        &self.url
-    }
-
-    pub fn challenge(&self) -> &str {
-        &self.challenge
-    }
-}
-
-#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord)]
-enum Signal {
-    Auth(Arc<AuthRequest>),
-    Pending((EventId, RelayUrl)),
-}
-
-struct GlobalRelayAuth(Entity<RelayAuth>);
-
-impl Global for GlobalRelayAuth {}
-
-// Relay authentication
-#[derive(Debug)]
-pub struct RelayAuth {
-    /// Pending events waiting for resend after authentication
-    pending_events: HashSet<(EventId, RelayUrl)>,
-
-    /// Tasks for asynchronous operations
-    _tasks: SmallVec<[Task<()>; 2]>,
-}
-
-impl RelayAuth {
-    /// Retrieve the global relay auth state
-    pub fn global(cx: &App) -> Entity<Self> {
-        cx.global::<GlobalRelayAuth>().0.clone()
-    }
-
-    /// Set the global relay auth instance
-    fn set_global(state: Entity<Self>, cx: &mut App) {
-        cx.set_global(GlobalRelayAuth(state));
-    }
-
-    /// Create a new relay auth instance
-    fn new(window: &mut Window, cx: &mut Context<Self>) -> Self {
-        let nostr = NostrRegistry::global(cx);
-        let client = nostr.read(cx).client();
-
-        let mut tasks = smallvec![];
-
-        // Channel for communication between nostr and gpui
-        let (tx, rx) = flume::bounded::<Signal>(256);
-
-        tasks.push(cx.background_spawn(async move {
-            let mut notifications = client.notifications();
-            let mut challenges: HashSet<Cow<'_, str>> = HashSet::default();
-
-            while let Some(notification) = notifications.next().await {
-                if let ClientNotification::Message { relay_url, message } = notification {
-                    match message {
-                        RelayMessage::Auth { challenge } => {
-                            if challenges.insert(challenge.clone()) {
-                                let request = Arc::new(AuthRequest::new(challenge, relay_url));
-                                let signal = Signal::Auth(request);
-
-                                tx.send_async(signal).await.ok();
-                            }
-                        }
-                        RelayMessage::Closed {
-                            subscription_id,
-                            message,
-                        } => {
-                            let msg = MachineReadablePrefix::parse(&message);
-
-                            if let Some(MachineReadablePrefix::AuthRequired) = msg {
-                                if let Ok(Some(relay)) = client.relay(&relay_url).await {
-                                    // Send close message to relay
-                                    relay
-                                        .send_msg(ClientMessage::Close(subscription_id))
-                                        .await
-                                        .ok();
-                                }
-                            }
-                        }
-                        RelayMessage::Ok {
-                            event_id, message, ..
-                        } => {
-                            let msg = MachineReadablePrefix::parse(&message);
-
-                            // Handle authentication messages
-                            if let Some(MachineReadablePrefix::AuthRequired) = msg {
-                                let signal = Signal::Pending((event_id, relay_url));
-                                tx.send_async(signal).await.ok();
-                            }
-                        }
-                        _ => {}
-                    }
-                }
-            }
-        }));
-
-        tasks.push(cx.spawn_in(window, async move |this, cx| {
-            while let Ok(signal) = rx.recv_async().await {
-                match signal {
-                    Signal::Auth(req) => {
-                        this.update_in(cx, |this, window, cx| {
-                            this.handle_auth(&req, window, cx);
-                        })
-                        .ok();
-                    }
-                    Signal::Pending((event_id, relay_url)) => {
-                        this.update_in(cx, |this, _window, cx| {
-                            this.insert_pending_event(event_id, relay_url, cx);
-                        })
-                        .ok();
-                    }
-                }
-            }
-        }));
-
-        Self {
-            pending_events: HashSet::default(),
-            _tasks: tasks,
-        }
-    }
-
-    /// Insert a pending event waiting for resend after authentication
-    fn insert_pending_event(&mut self, id: EventId, relay: RelayUrl, cx: &mut Context<Self>) {
-        self.pending_events.insert((id, relay));
-        cx.notify();
-    }
-
-    /// Get all pending events for a specific relay,
-    fn get_pending_events(&self, relay: &RelayUrl, _cx: &App) -> Vec<EventId> {
-        self.pending_events
-            .iter()
-            .filter(|(_, pending_relay)| pending_relay == relay)
-            .map(|(id, _relay)| id)
-            .cloned()
-            .collect()
-    }
-
-    /// Clear all pending events for a specific relay,
-    fn clear_pending_events(&mut self, relay: &RelayUrl, cx: &mut Context<Self>) {
-        self.pending_events
-            .retain(|(_, pending_relay)| pending_relay != relay);
-        cx.notify();
-    }
-
-    /// Handle authentication request
-    fn handle_auth(&mut self, req: &Arc<AuthRequest>, window: &mut Window, cx: &mut Context<Self>) {
-        let settings = AppSettings::global(cx);
-        let trusted_relay = settings.read(cx).trusted_relay(req.url(), cx);
-        let mode = AppSettings::get_auth_mode(cx);
-
-        if trusted_relay && mode == AuthMode::Auto {
-            // Automatically authenticate if the relay is authenticated before
-            self.response(req, window, cx);
-        } else {
-            // Otherwise open the auth request popup
-            self.ask_for_approval(req, window, cx);
-        }
-    }
-
-    /// Send auth response and wait for confirmation
-    fn auth(&self, req: &Arc<AuthRequest>, cx: &App) -> Task<Result<(), Error>> {
-        let nostr = NostrRegistry::global(cx);
-        let client = nostr.read(cx).client();
-        let req = req.clone();
-
-        // Get all pending events for the relay
-        let pending_events = self.get_pending_events(req.url(), cx);
-
-        cx.background_spawn(async move {
-            // Construct event
-            let builder = EventBuilder::auth(req.challenge(), req.url().clone());
-            let event = client.sign_event_builder(builder).await?;
-
-            // Get the event ID
-            let id = event.id;
-
-            // Get the relay
-            let relay = client.relay(req.url()).await?.context("Relay not found")?;
-
-            // Subscribe to notifications
-            let mut notifications = relay.notifications();
-
-            // Send the AUTH message
-            relay
-                .send_msg(ClientMessage::Auth(Cow::Borrowed(&event)))
-                .await?;
-
-            log::info!("Sending AUTH event");
-
-            while let Some(notification) = notifications.next().await {
-                match notification {
-                    RelayNotification::Message {
-                        message: RelayMessage::Ok { event_id, .. },
-                    } => {
-                        if id != event_id {
-                            continue;
-                        }
-
-                        // Get all subscriptions
-                        let subscriptions = relay.subscriptions().await;
-
-                        // Re-subscribe to previous subscriptions
-                        for (id, filters) in subscriptions.into_iter() {
-                            if !filters.is_empty() {
-                                relay.send_msg(ClientMessage::req(id, filters)).await?;
-                            }
-                        }
-
-                        // Re-send pending events
-                        for id in pending_events {
-                            if let Some(event) = client.database().event_by_id(&id).await? {
-                                relay.send_event(&event).await?;
-                            }
-                        }
-
-                        return Ok(());
-                    }
-                    RelayNotification::AuthenticationFailed => break,
-                    _ => {}
-                }
-            }
-
-            Err(anyhow!("Authentication failed"))
-        })
-    }
-
-    /// Respond to an authentication request.
-    fn response(&self, req: &Arc<AuthRequest>, window: &Window, cx: &Context<Self>) {
-        let settings = AppSettings::global(cx);
-        let req = req.clone();
-        let challenge = req.challenge().to_string();
-
-        // Create a task for authentication
-        let task = self.auth(&req, cx);
-
-        cx.spawn_in(window, async move |this, cx| {
-            let result = task.await;
-            let url = req.url();
-
-            this.update_in(cx, |this, window, cx| {
-                window.clear_notification(challenge, cx);
-
-                match result {
-                    Ok(_) => {
-                        // Clear pending events for the authenticated relay
-                        this.clear_pending_events(url, cx);
-
-                        // Save the authenticated relay to automatically authenticate future requests
-                        settings.update(cx, |this, cx| {
-                            this.add_trusted_relay(url, cx);
-                        });
-
-                        window.push_notification(format!("{} has been authenticated", url), cx);
-                    }
-                    Err(e) => {
-                        window.push_notification(Notification::error(e.to_string()), cx);
-                    }
-                }
-            })
-            .ok();
-        })
-        .detach();
-    }
-
-    /// Push a popup to approve the authentication request.
-    fn ask_for_approval(&self, req: &Arc<AuthRequest>, window: &Window, cx: &Context<Self>) {
-        let notification = self.notification(req, cx);
-
-        cx.spawn_in(window, async move |_this, cx| {
-            cx.update(|window, cx| {
-                window.push_notification(notification, cx);
-            })
-            .ok();
-        })
-        .detach();
-    }
-
-    /// Build a notification for the authentication request.
-    fn notification(&self, req: &Arc<AuthRequest>, cx: &Context<Self>) -> Notification {
-        let req = req.clone();
-        let url = SharedString::from(req.url().to_string());
-        let entity = cx.entity().downgrade();
-        let loading = Rc::new(Cell::new(false));
-
-        Notification::new()
-            .custom_id(SharedString::from(&req.challenge))
-            .autohide(false)
-            .icon(IconName::Info)
-            .title(SharedString::from("Authentication Required"))
-            .content(move |_window, cx| {
-                v_flex()
-                    .gap_2()
-                    .text_sm()
-                    .child(SharedString::from(AUTH_MESSAGE))
-                    .child(
-                        v_flex()
-                            .py_1()
-                            .px_1p5()
-                            .rounded_sm()
-                            .text_xs()
-                            .bg(cx.theme().elevated_surface_background)
-                            .text_color(cx.theme().text_accent)
-                            .child(url.clone()),
-                    )
-                    .into_any_element()
-            })
-            .action(move |_window, _cx| {
-                let view = entity.clone();
-                let req = req.clone();
-
-                Button::new("approve")
-                    .label("Approve")
-                    .small()
-                    .primary()
-                    .loading(loading.get())
-                    .disabled(loading.get())
-                    .on_click({
-                        let loading = Rc::clone(&loading);
-                        move |_ev, window, cx| {
-                            // Set loading state to true
-                            loading.set(true);
-                            // Process to approve the request
-                            view.update(cx, |this, cx| {
-                                this.response(&req, window, cx);
-                            })
-                            .ok();
-                        }
-                    })
-            })
-    }
-}

crates/settings/Cargo.toml

@@ -10,7 +10,6 @@ common = { path = "../common" }
 
 nostr-sdk.workspace = true
 gpui.workspace = true
-smol.workspace = true
 anyhow.workspace = true
 log.workspace = true
 smallvec.workspace = true
@@ -18,3 +17,6 @@ serde.workspace = true
 serde_json.workspace = true
 
 paste = "1.0.15"
+
+[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
+smol.workspace = true

crates/settings/src/lib.rs

@@ -1,4 +1,3 @@
-use std::collections::{HashMap, HashSet};
 use std::fmt::Display;
 use std::rc::Rc;
 
@@ -20,14 +19,16 @@ macro_rules! setting_accessors {
             $(
                 paste::paste! {
                     pub fn [<get_ $field>](cx: &App) -> $type {
-                        Self::global(cx).read(cx).values.$field.clone()
+                        Self::global(cx).read(cx).inner.read(cx).$field.clone()
                     }
 
                     pub fn [<update_ $field>](value: $type, cx: &mut App) {
                         Self::global(cx).update(cx, |this, cx| {
-                            this.values.$field = value;
+                            this.inner.update(cx, |inner, cx| {
+                                inner.$field = value;
                                 cx.notify();
                             });
+                        });
                     }
                 }
             )*
@@ -40,9 +41,9 @@ setting_accessors! {
     pub theme_mode: ThemeMode,
     pub hide_avatar: bool,
     pub screening: bool,
+    pub nip4e: bool,
     pub auth_mode: AuthMode,
-    pub trusted_relays: HashSet<RelayUrl>,
+    pub trusted_relays: Vec<String>,
-    pub room_configs: HashMap<u64, RoomConfig>,
     pub file_server: Url,
 }
 
@@ -66,10 +67,10 @@ impl Display for AuthMode {
 /// Signer kind
 #[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)]
 pub enum SignerKind {
-    #[default]
     Auto,
-    User,
     Encryption,
+    #[default]
+    User,
 }
 
 impl SignerKind {
@@ -97,7 +98,7 @@ impl RoomConfig {
     pub fn new() -> Self {
         Self {
             backup: true,
-            signer_kind: SignerKind::Auto,
+            signer_kind: SignerKind::default(),
         }
     }
 
@@ -137,14 +138,14 @@ pub struct Settings {
     /// Enable screening for unknown chat requests
     pub screening: bool,
 
+    /// Enable decoupling encryption key
+    pub nip4e: bool,
+
     /// Authentication mode
     pub auth_mode: AuthMode,
 
     /// Trusted relays; Coop will automatically authenticate with these relays
-    pub trusted_relays: HashSet<RelayUrl>,
+    pub trusted_relays: Vec<String>,
-
-    /// Configuration for each chat room
-    pub room_configs: HashMap<u64, RoomConfig>,
 
     /// Server for blossom media attachments
     pub file_server: Url,
@@ -157,9 +158,9 @@ impl Default for Settings {
             theme_mode: ThemeMode::default(),
             hide_avatar: false,
             screening: true,
+            nip4e: false,
             auth_mode: AuthMode::default(),
-            trusted_relays: HashSet::default(),
+            trusted_relays: vec![],
-            room_configs: HashMap::default(),
             file_server: Url::parse("https://blossom.band/").unwrap(),
         }
     }
@@ -178,7 +179,7 @@ impl Global for GlobalAppSettings {}
 /// Application settings
 pub struct AppSettings {
     /// Settings
-    values: Settings,
+    inner: Entity<Settings>,
 
     /// Event subscriptions
     _subscriptions: SmallVec<[Subscription; 2]>,
@@ -196,11 +197,12 @@ impl AppSettings {
     }
 
     fn new(window: &mut Window, cx: &mut Context<Self>) -> Self {
+        let inner = cx.new(|_| Settings::default());
         let mut subscriptions = smallvec![];
 
         subscriptions.push(
             // Observe and automatically save settings on changes
-            cx.observe_self(|this, cx| {
+            cx.observe(&inner, |this, _inner, cx| {
                 this.save(cx);
             }),
         );
@@ -211,27 +213,30 @@ impl AppSettings {
         });
 
         Self {
-            values: Settings::default(),
+            inner,
             _subscriptions: subscriptions,
         }
     }
 
     /// Update settings
     fn set_settings(&mut self, settings: Settings, cx: &mut Context<Self>) {
-        self.values = settings;
+        self.inner.update(cx, |this, cx| {
+            *this = settings;
             cx.notify();
+        });
     }
 
     /// Load settings
     fn load(&mut self, window: &mut Window, cx: &mut Context<Self>) {
         let task: Task<Result<Settings, Error>> = cx.background_spawn(async move {
+            #[cfg(not(target_arch = "wasm32"))]
+            {
                 let path = config_dir().join(".settings");
-
                 if let Ok(content) = smol::fs::read_to_string(&path).await {
-                Ok(serde_json::from_str(&content)?)
+                    return Ok(serde_json::from_str(&content)?);
-            } else {
-                Err(anyhow!("Not found"))
                 }
+            }
+            Err(anyhow!("Not found"))
         });
 
         cx.spawn_in(window, async move |this, cx| {
@@ -249,19 +254,15 @@ impl AppSettings {
 
     /// Save settings
     pub fn save(&mut self, cx: &mut Context<Self>) {
-        let settings = self.values.clone();
+        let settings = self.inner.read(cx);
-
+        if let Ok(content) = serde_json::to_string(&settings) {
-        let task: Task<Result<(), Error>> = cx.background_spawn(async move {
+            #[cfg(not(target_arch = "wasm32"))]
+            cx.background_spawn(async move {
                 let path = config_dir().join(".settings");
-            let content = serde_json::to_string(&settings)?;
+                smol::fs::write(&path, content).await.ok();
-
+            })
-            // Write settings to file
+            .detach();
-            smol::fs::write(&path, content).await?;
+        }
-
-            Ok(())
-        });
-
-        task.detach();
     }
 
     /// Set theme
@@ -270,52 +271,66 @@ impl AppSettings {
         T: Into<String>,
     {
         // Update settings
-        self.values.theme = Some(theme.into());
+        self.inner.update(cx, |this, cx| {
+            this.theme = Some(theme.into());
             cx.notify();
+        });
 
         // Apply the new theme
         self.apply_theme(window, cx);
     }
 
+    /// Reset theme
+    pub fn reset_theme(&mut self, window: &mut Window, cx: &mut Context<Self>) {
+        self.inner.update(cx, |this, cx| {
+            this.theme = None;
+            cx.notify();
+        });
+        self.apply_theme(window, cx);
+    }
+
     /// Apply theme
     pub fn apply_theme(&mut self, window: &mut Window, cx: &mut Context<Self>) {
-        if let Some(name) = self.values.theme.as_ref() {
+        if let Some(name) = self.inner.read(cx).theme.as_ref() {
+            let mode = self.inner.read(cx).theme_mode;
+
             if let Ok(new_theme) = ThemeFamily::from_assets(name) {
                 Theme::apply_theme(Rc::new(new_theme), Some(window), cx);
+                Theme::change(mode, Some(window), cx);
+            } else {
+                log::info!("Failed to load theme: {name}");
             }
         } else {
             Theme::apply_theme(Rc::new(ThemeFamily::default()), Some(window), cx);
         }
     }
 
-    /// Reset theme
+    /// Check if decoupling encryption key is enabled
-    pub fn reset_theme(&mut self, window: &mut Window, cx: &mut Context<Self>) {
+    pub fn is_nip4e_enabled(&self, cx: &App) -> bool {
-        self.values.theme = None;
+        self.inner.read(cx).nip4e
-        cx.notify();
-
-        self.apply_theme(window, cx);
     }
 
     /// Check if the given relay is already authenticated
-    pub fn trusted_relay(&self, url: &RelayUrl, _cx: &App) -> bool {
+    pub fn trusted_relay(&self, url: &RelayUrl, cx: &App) -> bool {
-        self.values.trusted_relays.iter().any(|relay| {
+        self.inner
-            relay.as_str_without_trailing_slash() == url.as_str_without_trailing_slash()
+            .read(cx)
-        })
+            .trusted_relays
+            .iter()
+            .any(|relay| relay == url.as_str_without_trailing_slash())
     }
 
     /// Add a relay to the trusted list
     pub fn add_trusted_relay(&mut self, url: &RelayUrl, cx: &mut Context<Self>) {
-        self.values.trusted_relays.insert(url.clone());
+        self.inner.update(cx, |this, cx| {
+            if !this
+                .trusted_relays
+                .iter()
+                .any(|relay| relay == url.as_str_without_trailing_slash())
+            {
+                this.trusted_relays
+                    .push(url.as_str_without_trailing_slash().to_string());
                 cx.notify();
             }
-
+        });
-    /// Add a room configuration
-    pub fn add_room_config(&mut self, id: u64, config: RoomConfig, cx: &mut Context<Self>) {
-        self.values
-            .room_configs
-            .entry(id)
-            .and_modify(|this| *this = config)
-            .or_default();
-        cx.notify();
     }
 }

crates/state/Cargo.toml

@@ -9,21 +9,26 @@ common = { path = "../common" }
 
 nostr.workspace = true
 nostr-sdk.workspace = true
-nostr-lmdb.workspace = true
+nostr-gossip-memory.workspace = true
-nostr-connect.workspace = true
 nostr-blossom.workspace = true
+nostr-connect.workspace = true
 
 gpui.workspace = true
-gpui_tokio.workspace = true
+instant.workspace = true
-smol.workspace = true
 flume.workspace = true
+futures.workspace = true
 log.workspace = true
 anyhow.workspace = true
 webbrowser.workspace = true
-serde.workspace = true
 serde_json.workspace = true
 
-rustls = "0.23"
-petname = "2.0.2"
-whoami = "1.6.1"
 mime_guess = "2.0.4"
+
+[target.'cfg(target_arch = "wasm32")'.dependencies]
+nostr-memory.workspace = true
+
+[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
+nostr-lmdb.workspace = true
+smol.workspace = true
+gpui_tokio.workspace = true
+rustls = "0.23"

crates/state/src/blossom.rs

@@ -1,12 +1,14 @@
 use std::path::PathBuf;
 
-use anyhow::{anyhow, Error};
+use anyhow::{Error, anyhow};
 use gpui::AsyncApp;
+#[cfg(not(target_arch = "wasm32"))]
 use gpui_tokio::Tokio;
 use mime_guess::from_path;
 use nostr_blossom::prelude::*;
 use nostr_sdk::prelude::*;
 
+#[cfg(not(target_arch = "wasm32"))]
 pub async fn upload(server: Url, path: PathBuf, cx: &AsyncApp) -> Result<Url, Error> {
     let content_type = from_path(&path).first_or_octet_stream().to_string();
     let data = smol::fs::read(path).await?;
@@ -25,3 +27,8 @@ pub async fn upload(server: Url, path: PathBuf, cx: &AsyncApp) -> Result<Url, Er
     .await
     .map_err(|e| anyhow!("Upload error: {e}"))?
 }
+
+#[cfg(target_arch = "wasm32")]
+pub async fn upload(_server: Url, _path: PathBuf, _cx: &AsyncApp) -> Result<Url, Error> {
+    Err(anyhow!("File upload not supported on web"))
+}

crates/state/src/constants.rs

@@ -1,5 +1,3 @@
-use std::sync::OnceLock;
-
 /// Client name (Application name)
 pub const CLIENT_NAME: &str = "Coop";
 
@@ -10,11 +8,15 @@ pub const COOP_PUBKEY: &str = "npub1j3rz3ndl902lya6ywxvy5c983lxs8mpukqnx4pa4lt5w
 pub const APP_ID: &str = "su.reya.coop";
 
 /// Keyring name
-pub const KEYRING: &str = "Coop Safe Storage";
+pub const MASTER_KEYRING: &str = "Coop Master Key";
+pub const USER_KEYRING: &str = "Coop User Credential";
 
 /// Default timeout for subscription
 pub const TIMEOUT: u64 = 2;
 
+/// Default image cache size
+pub const IMAGE_CACHE_SIZE: usize = 20;
+
 /// Default delay for searching
 pub const FIND_DELAY: u64 = 600;
 
@@ -36,24 +38,15 @@ pub const NOSTR_CONNECT_RELAY: &str = "wss://relay.nip46.com";
 /// Default vertex relays
 pub const WOT_RELAYS: [&str; 1] = ["wss://relay.vertexlab.io"];
 
+/// Default search relays
+pub const INDEXER_RELAYS: [&str; 1] = ["wss://indexer.coracle.social"];
+
 /// Default search relays
 pub const SEARCH_RELAYS: [&str; 2] = ["wss://antiprimal.net", "wss://search.nos.today"];
 
 /// Default bootstrap relays
 pub const BOOTSTRAP_RELAYS: [&str; 3] = [
+    "wss://relay.ditto.pub",
     "wss://relay.primal.net",
-    "wss://indexer.coracle.social",
     "wss://user.kindpag.es",
 ];
-
-static APP_NAME: OnceLock<String> = OnceLock::new();
-
-/// Get the app name
-pub fn app_name() -> &'static String {
-    APP_NAME.get_or_init(|| {
-        let devicename = whoami::devicename();
-        let platform = whoami::platform();
-
-        format!("{CLIENT_NAME} on {platform} ({devicename})")
-    })
-}

crates/state/src/gossip.rs

@@ -1,83 +0,0 @@
-use std::collections::{HashMap, HashSet};
-
-use gpui::SharedString;
-use nostr_sdk::prelude::*;
-
-/// Gossip
-#[derive(Debug, Clone, Default)]
-pub struct Gossip {
-    relays: HashMap<PublicKey, HashSet<(RelayUrl, Option<RelayMetadata>)>>,
-}
-
-impl Gossip {
-    pub fn read_only_relays(&self, public_key: &PublicKey) -> Vec<SharedString> {
-        self.relays
-            .get(public_key)
-            .map(|relays| {
-                relays
-                    .iter()
-                    .map(|(url, _)| url.to_string().into())
-                    .collect()
-            })
-            .unwrap_or_default()
-    }
-
-    /// Get read relays for a given public key
-    pub fn read_relays(&self, public_key: &PublicKey) -> Vec<RelayUrl> {
-        self.relays
-            .get(public_key)
-            .map(|relays| {
-                relays
-                    .iter()
-                    .filter_map(|(url, metadata)| {
-                        if metadata.is_none() || metadata == &Some(RelayMetadata::Read) {
-                            Some(url.to_owned())
-                        } else {
-                            None
-                        }
-                    })
-                    .collect()
-            })
-            .unwrap_or_default()
-    }
-
-    /// Get write relays for a given public key
-    pub fn write_relays(&self, public_key: &PublicKey) -> Vec<RelayUrl> {
-        self.relays
-            .get(public_key)
-            .map(|relays| {
-                relays
-                    .iter()
-                    .filter_map(|(url, metadata)| {
-                        if metadata.is_none() || metadata == &Some(RelayMetadata::Write) {
-                            Some(url.to_owned())
-                        } else {
-                            None
-                        }
-                    })
-                    .collect()
-            })
-            .unwrap_or_default()
-    }
-
-    /// Insert gossip relays for a public key
-    pub fn insert_relays(&mut self, event: &Event) {
-        self.relays.entry(event.pubkey).or_default().extend(
-            event
-                .tags
-                .iter()
-                .filter_map(|tag| {
-                    if let Some(TagStandard::RelayMetadata {
-                        relay_url,
-                        metadata,
-                    }) = tag.clone().to_standardized()
-                    {
-                        Some((relay_url, metadata))
-                    } else {
-                        None
-                    }
-                })
-                .take(3),
-        );
-    }
-}

crates/state/src/nip05.rs

@@ -1,9 +1,9 @@
 use std::sync::Arc;
 
 use anyhow::Error;
+use futures::io::AsyncReadExt;
 use gpui::http_client::{AsyncBody, HttpClient};
 use nostr_sdk::prelude::*;
-use smol::io::AsyncReadExt;
 
 #[allow(async_fn_in_trait)]
 pub trait NostrAddress {

crates/state/src/nip4e.rs

@@ -1,40 +1,6 @@
-use std::fmt::Display;
-
 use gpui::SharedString;
 use nostr_sdk::prelude::*;
 
-#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Default)]
-pub enum DeviceState {
-    #[default]
-    Idle,
-    Requesting,
-    Set,
-}
-
-impl Display for DeviceState {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        match self {
-            DeviceState::Idle => write!(f, "Idle"),
-            DeviceState::Requesting => write!(f, "Wait for approval"),
-            DeviceState::Set => write!(f, "Encryption Key is ready"),
-        }
-    }
-}
-
-impl DeviceState {
-    pub fn idle(&self) -> bool {
-        matches!(self, DeviceState::Idle)
-    }
-
-    pub fn requesting(&self) -> bool {
-        matches!(self, DeviceState::Requesting)
-    }
-
-    pub fn set(&self) -> bool {
-        matches!(self, DeviceState::Set)
-    }
-}
-
 /// Announcement
 #[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
 pub struct Announcement {
@@ -50,14 +16,15 @@ impl From<&Event> for Announcement {
         let public_key = val
             .tags
             .iter()
-            .find(|tag| tag.kind().as_str() == "n")
+            .find(|tag| tag.kind() == "n")
             .and_then(|tag| tag.content())
             .and_then(|c| PublicKey::parse(c).ok())
             .unwrap_or(val.pubkey);
 
         let client_name = val
             .tags
-            .find(TagKind::Client)
+            .iter()
+            .find(|tag| tag.kind() == "client")
             .and_then(|tag| tag.content())
             .map(|c| c.to_string());
 

crates/state/src/signer.rs

@@ -1,134 +1,206 @@
-use std::borrow::Cow;
+use std::error::Error;
-use std::result::Result;
+use std::fmt;
-use std::sync::Arc;
+use std::future::Future;
+use std::pin::Pin;
+use std::sync::{Arc, RwLock};
 
+use nostr_connect::client::AuthUrlHandler;
 use nostr_sdk::prelude::*;
-use smol::lock::RwLock;
 
 #[derive(Debug)]
-pub struct CoopSigner {
+pub struct UniversalSignerError(Box<dyn Error + Send + Sync + 'static>);
-    /// User's signer
-    signer: RwLock<Arc<dyn NostrSigner>>,
 
-    /// User's signer public key
+impl fmt::Display for UniversalSignerError {
-    signer_pkey: RwLock<Option<PublicKey>>,
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-
+        write!(f, "{}", self.0)
-    /// Specific signer for encryption purposes
+    }
-    encryption_signer: RwLock<Option<Arc<dyn NostrSigner>>>,
 }
 
-impl CoopSigner {
+impl Error for UniversalSignerError {
+    fn source(&self) -> Option<&(dyn Error + 'static)> {
+        Some(&*self.0)
+    }
+}
+
+impl UniversalSignerError {
+    pub fn new<E>(err: E) -> Self
+    where
+        E: Error + Send + Sync + 'static,
+    {
+        UniversalSignerError(Box::new(err))
+    }
+}
+
+#[derive(Clone, Debug)]
+pub struct UniversalSigner {
+    inner: Arc<RwLock<Arc<dyn InnerSigner>>>,
+}
+
+impl UniversalSigner {
     pub fn new<T>(signer: T) -> Self
     where
-        T: IntoNostrSigner,
+        T: AsyncGetPublicKey + AsyncSignEvent + AsyncNip44 + 'static,
+        <T as AsyncGetPublicKey>::Error: Error + Send + Sync + 'static,
+        <T as AsyncSignEvent>::Error: Error + Send + Sync + 'static,
+        <T as AsyncNip44>::Error: Error + Send + Sync + 'static,
     {
         Self {
-            signer: RwLock::new(signer.into_nostr_signer()),
+            inner: Arc::new(RwLock::new(Arc::new(InnerSignerImpl(signer)))),
-            signer_pkey: RwLock::new(None),
-            encryption_signer: RwLock::new(None),
         }
     }
 
-    /// Get the current signer.
+    /// Swap the inner signer in-place. All clones see the new signer.
-    pub async fn get(&self) -> Arc<dyn NostrSigner> {
+    pub fn swap_inner<T>(&self, new_signer: T)
-        self.signer.read().await.clone()
-    }
-
-    /// Get the encryption signer.
-    pub async fn get_encryption_signer(&self) -> Option<Arc<dyn NostrSigner>> {
-        self.encryption_signer.read().await.clone()
-    }
-
-    /// Get public key
-    ///
-    /// Ensure to call this method after the signer has been initialized.
-    /// Otherwise, this method will panic.
-    pub fn public_key(&self) -> Option<PublicKey> {
-        *self.signer_pkey.read_blocking()
-    }
-
-    /// Switch the current signer to a new signer.
-    pub async fn switch<T>(&self, new: T)
     where
-        T: IntoNostrSigner,
+        T: AsyncGetPublicKey + AsyncSignEvent + AsyncNip44 + 'static,
+        <T as AsyncGetPublicKey>::Error: Error + Send + Sync + 'static,
+        <T as AsyncSignEvent>::Error: Error + Send + Sync + 'static,
+        <T as AsyncNip44>::Error: Error + Send + Sync + 'static,
     {
-        let new_signer = new.into_nostr_signer();
+        *self.inner.write().expect("RwLock poisoned") = Arc::new(InnerSignerImpl(new_signer));
-        let public_key = new_signer.get_public_key().await.ok();
-        let mut signer = self.signer.write().await;
-        let mut signer_pkey = self.signer_pkey.write().await;
-        let mut encryption_signer = self.encryption_signer.write().await;
-
-        // Switch to the new signer
-        *signer = new_signer;
-
-        // Update the public key
-        *signer_pkey = public_key;
-
-        // Reset the encryption signer
-        *encryption_signer = None;
-    }
-
-    /// Set the encryption signer.
-    pub async fn set_encryption_signer<T>(&self, new: T)
-    where
-        T: IntoNostrSigner,
-    {
-        let mut encryption_signer = self.encryption_signer.write().await;
-        *encryption_signer = Some(new.into_nostr_signer());
     }
 }
 
-impl NostrSigner for CoopSigner {
+trait InnerSigner: fmt::Debug + Send + Sync + 'static {
-    #[allow(mismatched_lifetime_syntaxes)]
+    fn get_public_key_async(
-    fn backend(&self) -> SignerBackend {
+        &self,
-        SignerBackend::Custom(Cow::Borrowed("custom"))
+    ) -> Pin<Box<dyn Future<Output = Result<PublicKey, UniversalSignerError>> + Send + '_>>;
-    }
+    fn sign_event_async(
-
+        &self,
-    fn get_public_key<'a>(&'a self) -> BoxedFuture<'a, Result<PublicKey, SignerError>> {
-        Box::pin(async move { self.get().await.get_public_key().await })
-    }
-
-    fn sign_event<'a>(
-        &'a self,
         unsigned: UnsignedEvent,
-    ) -> BoxedFuture<'a, Result<Event, SignerError>> {
+    ) -> Pin<Box<dyn Future<Output = Result<Event, UniversalSignerError>> + Send + '_>>;
-        Box::pin(async move { self.get().await.sign_event(unsigned).await })
+    fn nip44_encrypt_async<'a>(
-    }
-
-    fn nip04_encrypt<'a>(
         &'a self,
         public_key: &'a PublicKey,
         content: &'a str,
-    ) -> BoxedFuture<'a, Result<String, SignerError>> {
+    ) -> Pin<Box<dyn Future<Output = Result<String, UniversalSignerError>> + Send + 'a>>;
-        Box::pin(async move { self.get().await.nip04_encrypt(public_key, content).await })
+    fn nip44_decrypt_async<'a>(
-    }
-
-    fn nip04_decrypt<'a>(
-        &'a self,
-        public_key: &'a PublicKey,
-        encrypted_content: &'a str,
-    ) -> BoxedFuture<'a, Result<String, SignerError>> {
-        Box::pin(async move {
-            self.get()
-                .await
-                .nip04_decrypt(public_key, encrypted_content)
-                .await
-        })
-    }
-
-    fn nip44_encrypt<'a>(
-        &'a self,
-        public_key: &'a PublicKey,
-        content: &'a str,
-    ) -> BoxedFuture<'a, Result<String, SignerError>> {
-        Box::pin(async move { self.get().await.nip44_encrypt(public_key, content).await })
-    }
-
-    fn nip44_decrypt<'a>(
         &'a self,
         public_key: &'a PublicKey,
         payload: &'a str,
-    ) -> BoxedFuture<'a, Result<String, SignerError>> {
+    ) -> Pin<Box<dyn Future<Output = Result<String, UniversalSignerError>> + Send + 'a>>;
-        Box::pin(async move { self.get().await.nip44_decrypt(public_key, payload).await })
+}
+
+#[derive(Debug)]
+struct InnerSignerImpl<T>(T);
+
+impl<T> InnerSigner for InnerSignerImpl<T>
+where
+    T: AsyncGetPublicKey + AsyncSignEvent + AsyncNip44 + Send + Sync + 'static,
+    <T as AsyncGetPublicKey>::Error: Error + Send + Sync + 'static,
+    <T as AsyncSignEvent>::Error: Error + Send + Sync + 'static,
+    <T as AsyncNip44>::Error: Error + Send + Sync + 'static,
+{
+    fn get_public_key_async(
+        &self,
+    ) -> Pin<Box<dyn Future<Output = Result<PublicKey, UniversalSignerError>> + Send + '_>> {
+        Box::pin(async move {
+            AsyncGetPublicKey::get_public_key_async(&self.0)
+                .await
+                .map_err(UniversalSignerError::new)
+        })
+    }
+
+    fn sign_event_async(
+        &self,
+        unsigned: UnsignedEvent,
+    ) -> Pin<Box<dyn Future<Output = Result<Event, UniversalSignerError>> + Send + '_>> {
+        Box::pin(async move {
+            AsyncSignEvent::sign_event_async(&self.0, unsigned)
+                .await
+                .map_err(UniversalSignerError::new)
+        })
+    }
+
+    fn nip44_encrypt_async<'a>(
+        &'a self,
+        public_key: &'a PublicKey,
+        content: &'a str,
+    ) -> Pin<Box<dyn Future<Output = Result<String, UniversalSignerError>> + Send + 'a>> {
+        Box::pin(async move {
+            AsyncNip44::nip44_encrypt_async(&self.0, public_key, content)
+                .await
+                .map_err(UniversalSignerError::new)
+        })
+    }
+
+    fn nip44_decrypt_async<'a>(
+        &'a self,
+        public_key: &'a PublicKey,
+        payload: &'a str,
+    ) -> Pin<Box<dyn Future<Output = Result<String, UniversalSignerError>> + Send + 'a>> {
+        Box::pin(async move {
+            AsyncNip44::nip44_decrypt_async(&self.0, public_key, payload)
+                .await
+                .map_err(UniversalSignerError::new)
+        })
+    }
+}
+
+impl UniversalSigner {
+    #[allow(dead_code)]
+    fn with_inner<R>(&self, f: impl FnOnce(&dyn InnerSigner) -> R) -> R {
+        let guard = self.inner.read().expect("RwLock poisoned");
+        f(&**guard)
+    }
+}
+
+impl AsyncGetPublicKey for UniversalSigner {
+    type Error = UniversalSignerError;
+
+    fn get_public_key_async(
+        &self,
+    ) -> Pin<Box<dyn Future<Output = Result<PublicKey, Self::Error>> + Send + '_>> {
+        let inner = self.inner.read().expect("RwLock poisoned").clone();
+        Box::pin(async move { inner.get_public_key_async().await })
+    }
+}
+
+impl AsyncSignEvent for UniversalSigner {
+    type Error = UniversalSignerError;
+
+    fn sign_event_async(
+        &self,
+        unsigned: UnsignedEvent,
+    ) -> Pin<Box<dyn Future<Output = Result<Event, Self::Error>> + Send + '_>> {
+        let inner = self.inner.read().expect("RwLock poisoned").clone();
+        Box::pin(async move { inner.sign_event_async(unsigned).await })
+    }
+}
+
+impl AsyncNip44 for UniversalSigner {
+    type Error = UniversalSignerError;
+
+    fn nip44_encrypt_async<'a>(
+        &'a self,
+        public_key: &'a PublicKey,
+        content: &'a str,
+    ) -> Pin<Box<dyn Future<Output = Result<String, Self::Error>> + Send + 'a>> {
+        let inner = self.inner.read().expect("RwLock poisoned").clone();
+        Box::pin(async move { inner.nip44_encrypt_async(public_key, content).await })
+    }
+
+    fn nip44_decrypt_async<'a>(
+        &'a self,
+        public_key: &'a PublicKey,
+        payload: &'a str,
+    ) -> Pin<Box<dyn Future<Output = Result<String, Self::Error>> + Send + 'a>> {
+        let inner = self.inner.read().expect("RwLock poisoned").clone();
+        Box::pin(async move { inner.nip44_decrypt_async(public_key, payload).await })
+    }
+}
+
+#[derive(Debug, Clone)]
+pub struct CoopAuthUrlHandler;
+
+impl AuthUrlHandler for CoopAuthUrlHandler {
+    fn on_auth_url(
+        &self,
+        auth_url: Url,
+    ) -> Pin<Box<dyn Future<Output = Result<(), nostr_connect::error::Error>> + Send + '_>> {
+        Box::pin(async move {
+            webbrowser::open(auth_url.as_str()).unwrap();
+            Ok(())
+        })
     }
 }

crates/theme/src/colors.rs

@@ -1,4 +1,4 @@
-use gpui::{hsla, Hsla, Rgba};
+use gpui::{Hsla, Rgba, hsla};
 use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
 
@@ -30,6 +30,8 @@ pub struct ThemeColors {
     pub text_muted: Hsla,
     pub text_placeholder: Hsla,
     pub text_accent: Hsla,
+    pub text_danger: Hsla,
+    pub text_warning: Hsla,
 
     // Icon colors
     pub icon: Hsla,
@@ -77,11 +79,11 @@ pub struct ThemeColors {
     pub ghost_element_disabled: Hsla,
 
     // Tab colors
-    pub tab_inactive_background: Hsla,
+    pub tab_background: Hsla,
-    pub tab_inactive_foreground: Hsla,
+    pub tab_foreground: Hsla,
+    pub tab_hover_background: Hsla,
     pub tab_active_background: Hsla,
     pub tab_active_foreground: Hsla,
-    pub tab_hover_foreground: Hsla,
 
     // Scrollbar colors
     pub scrollbar_thumb_background: Hsla,
@@ -110,8 +112,8 @@ impl ThemeColors {
             elevated_surface_background: neutral().light().step_3(),
             panel_background: neutral().light().step_1(),
             overlay: neutral().light_alpha().step_3(),
-            title_bar: neutral().light().step_2(),
+            title_bar: neutral().light().step_3(),
-            title_bar_inactive: neutral().light().step_3(),
+            title_bar_inactive: neutral().light().step_1(),
             window_border: hsl(240.0, 5.9, 78.0),
 
             border: neutral().light().step_6(),
@@ -125,7 +127,9 @@ impl ThemeColors {
             text: neutral().light().step_12(),
             text_muted: neutral().light().step_11(),
             text_placeholder: neutral().light().step_10(),
-            text_accent: brand().light().step_11(),
+            text_accent: brand().light().step_9(),
+            text_danger: danger().light().step_9(),
+            text_warning: warning().light().step_9(),
 
             icon: neutral().light().step_11(),
             icon_muted: neutral().light().step_10(),
@@ -166,17 +170,17 @@ impl ThemeColors {
             ghost_element_selected: neutral().light().step_5(),
             ghost_element_disabled: neutral().light_alpha().step_2(),
 
-            tab_inactive_background: neutral().light().step_2(),
+            tab_background: neutral().light().step_3(),
-            tab_inactive_foreground: neutral().light().step_11(),
+            tab_foreground: neutral().light().step_11(),
+            tab_hover_background: neutral().light_alpha().step_4(),
             tab_active_background: neutral().light().step_1(),
             tab_active_foreground: neutral().light().step_12(),
-            tab_hover_foreground: brand().light().step_9(),
 
             scrollbar_thumb_background: neutral().light_alpha().step_3(),
             scrollbar_thumb_hover_background: neutral().light_alpha().step_4(),
             scrollbar_thumb_border: gpui::transparent_black(),
             scrollbar_track_background: gpui::transparent_black(),
-            scrollbar_track_border: neutral().light().step_5(),
+            scrollbar_track_border: gpui::transparent_black(),
 
             drop_target_background: brand().light_alpha().step_2(),
             cursor: hsl(200., 100., 50.),
@@ -192,9 +196,9 @@ impl ThemeColors {
             background: neutral().dark().step_1(),
             surface_background: neutral().dark().step_2(),
             elevated_surface_background: neutral().dark().step_3(),
-            panel_background: gpui::black(),
+            panel_background: neutral().dark().step_1(),
             overlay: neutral().dark_alpha().step_3(),
-            title_bar: gpui::transparent_black(),
+            title_bar: neutral().dark().step_3(),
             title_bar_inactive: neutral().dark().step_1(),
             window_border: hsl(240.0, 3.7, 28.0),
 
@@ -209,7 +213,9 @@ impl ThemeColors {
             text: neutral().dark().step_12(),
             text_muted: neutral().dark().step_11(),
             text_placeholder: neutral().dark().step_10(),
-            text_accent: brand().dark().step_11(),
+            text_accent: brand().dark().step_9(),
+            text_danger: danger().dark().step_9(),
+            text_warning: warning().dark().step_9(),
 
             icon: neutral().dark().step_11(),
             icon_muted: neutral().dark().step_10(),
@@ -250,17 +256,17 @@ impl ThemeColors {
             ghost_element_selected: neutral().dark().step_5(),
             ghost_element_disabled: neutral().dark_alpha().step_2(),
 
-            tab_inactive_background: neutral().dark().step_2(),
+            tab_background: neutral().dark().step_3(),
-            tab_inactive_foreground: neutral().dark().step_11(),
+            tab_foreground: neutral().dark().step_11(),
-            tab_active_background: neutral().dark().step_3(),
+            tab_hover_background: neutral().dark_alpha().step_4(),
+            tab_active_background: neutral().dark().step_1(),
             tab_active_foreground: neutral().dark().step_12(),
-            tab_hover_foreground: brand().dark().step_9(),
 
             scrollbar_thumb_background: neutral().dark_alpha().step_3(),
             scrollbar_thumb_hover_background: neutral().dark_alpha().step_4(),
             scrollbar_thumb_border: gpui::transparent_black(),
             scrollbar_track_background: gpui::transparent_black(),
-            scrollbar_track_border: neutral().dark().step_5(),
+            scrollbar_track_border: gpui::transparent_black(),
 
             drop_target_background: brand().dark_alpha().step_2(),
             cursor: hsl(200., 100., 50.),

crates/theme/src/geometry.rs

@@ -0,0 +1,159 @@
+use std::fmt::{self, Debug, Display, Formatter};
+
+use gpui::{AbsoluteLength, Axis, Length, Pixels};
+use serde::{Deserialize, Serialize};
+
+/// A enum for defining the placement of the element.
+///
+/// See also: [`Side`] if you need to define the left, right side.
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
+pub enum Placement {
+    #[serde(rename = "top")]
+    Top,
+    #[serde(rename = "bottom")]
+    Bottom,
+    #[serde(rename = "left")]
+    Left,
+    #[serde(rename = "right")]
+    Right,
+}
+
+impl Display for Placement {
+    fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
+        match self {
+            Placement::Top => write!(f, "Top"),
+            Placement::Bottom => write!(f, "Bottom"),
+            Placement::Left => write!(f, "Left"),
+            Placement::Right => write!(f, "Right"),
+        }
+    }
+}
+
+impl Placement {
+    #[inline]
+    pub fn is_horizontal(&self) -> bool {
+        matches!(self, Placement::Left | Placement::Right)
+    }
+
+    #[inline]
+    pub fn is_vertical(&self) -> bool {
+        matches!(self, Placement::Top | Placement::Bottom)
+    }
+
+    #[inline]
+    pub fn axis(&self) -> Axis {
+        match self {
+            Placement::Top | Placement::Bottom => Axis::Vertical,
+            Placement::Left | Placement::Right => Axis::Horizontal,
+        }
+    }
+}
+
+/// A enum for defining the side of the element.
+///
+/// See also: [`Placement`] if you need to define the 4 edges.
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
+pub enum Side {
+    #[serde(rename = "left")]
+    Left,
+    #[serde(rename = "right")]
+    Right,
+}
+
+impl Side {
+    /// Returns true if the side is left.
+    #[inline]
+    pub fn is_left(&self) -> bool {
+        matches!(self, Self::Left)
+    }
+
+    /// Returns true if the side is right.
+    #[inline]
+    pub fn is_right(&self) -> bool {
+        matches!(self, Self::Right)
+    }
+}
+
+/// A trait to extend the [`Axis`] enum with utility methods.
+pub trait AxisExt {
+    #[allow(clippy::wrong_self_convention)]
+    fn is_horizontal(self) -> bool;
+    #[allow(clippy::wrong_self_convention)]
+    fn is_vertical(self) -> bool;
+}
+
+impl AxisExt for Axis {
+    #[inline]
+    fn is_horizontal(self) -> bool {
+        self == Axis::Horizontal
+    }
+
+    #[inline]
+    fn is_vertical(self) -> bool {
+        self == Axis::Vertical
+    }
+}
+
+/// A trait for converting [`Pixels`] to `f32` and `f64`.
+pub trait PixelsExt {
+    fn as_f32(&self) -> f32;
+    #[allow(clippy::wrong_self_convention)]
+    fn as_f64(self) -> f64;
+}
+impl PixelsExt for Pixels {
+    fn as_f32(&self) -> f32 {
+        f32::from(self)
+    }
+
+    fn as_f64(self) -> f64 {
+        f64::from(self)
+    }
+}
+
+/// A trait to extend the [`Length`] enum with utility methods.
+pub trait LengthExt {
+    /// Converts the [`Length`] to [`Pixels`] based on a given `base_size` and `rem_size`.
+    ///
+    /// If the [`Length`] is [`Length::Auto`], it returns `None`.
+    fn to_pixels(&self, base_size: AbsoluteLength, rem_size: Pixels) -> Option<Pixels>;
+}
+
+impl LengthExt for Length {
+    fn to_pixels(&self, base_size: AbsoluteLength, rem_size: Pixels) -> Option<Pixels> {
+        match self {
+            Length::Auto => None,
+            Length::Definite(len) => Some(len.to_pixels(base_size, rem_size)),
+        }
+    }
+}
+
+/// A struct for defining the edges of an element.
+///
+/// A extend version of [`gpui::Edges`] to serialize/deserialize.
+#[derive(Debug, Clone, Default, Serialize, Deserialize, Eq, PartialEq)]
+#[repr(C)]
+pub struct Edges<T: Clone + Debug + Default + PartialEq> {
+    /// The size of the top edge.
+    pub top: T,
+    /// The size of the right edge.
+    pub right: T,
+    /// The size of the bottom edge.
+    pub bottom: T,
+    /// The size of the left edge.
+    pub left: T,
+}
+
+impl<T> Edges<T>
+where
+    T: Clone + Debug + Default + PartialEq,
+{
+    /// Creates a new `Edges` instance with all edges set to the same value.
+    pub fn all(value: T) -> Self {
+        Self {
+            top: value.clone(),
+            right: value.clone(),
+            bottom: value.clone(),
+            left: value,
+        }
+    }
+}

crates/theme/src/lib.rs

@@ -4,6 +4,8 @@ use std::rc::Rc;
 use gpui::{App, Global, Pixels, SharedString, Window, px};
 
 mod colors;
+mod geometry;
+mod notification;
 mod platform_kind;
 mod registry;
 mod scale;
@@ -11,6 +13,8 @@ mod scrollbar_mode;
 mod theme;
 
 pub use colors::*;
+pub use geometry::*;
+pub use notification::*;
 pub use platform_kind::PlatformKind;
 pub use registry::*;
 pub use scale::*;
@@ -82,6 +86,9 @@ pub struct Theme {
     /// Show the scrollbar mode, default: scrolling
     pub scrollbar_mode: ScrollbarMode,
 
+    /// Notification settings
+    pub notification: NotificationSettings,
+
     /// Platform kind
     pub platform: PlatformKind,
 }
@@ -185,7 +192,6 @@ impl From<ThemeFamily> for Theme {
         let mode = ThemeMode::default();
 
         // Define the font family based on the platform.
-        // TODO: Use native fonts on Linux too.
         let font_family = match platform {
             PlatformKind::Linux => "Inter",
             _ => ".SystemUIFont",
@@ -200,10 +206,11 @@ impl From<ThemeFamily> for Theme {
         Theme {
             font_size: px(15.),
             font_family: font_family.into(),
-            radius: px(5.),
+            radius: px(6.),
             radius_lg: px(10.),
             shadow: true,
             scrollbar_mode: ScrollbarMode::default(),
+            notification: NotificationSettings::default(),
             mode,
             colors: *colors,
             theme: Rc::new(family),

crates/theme/src/notification.rs

@@ -0,0 +1,30 @@
+use gpui::{Anchor, Pixels, px};
+
+use crate::{Edges, TITLEBAR_HEIGHT};
+
+/// The settings for notifications.
+#[derive(Debug, Clone)]
+pub struct NotificationSettings {
+    /// The placement of the notification, default: [`Anchor::TopRight`]
+    pub placement: Anchor,
+    /// The margins of the notification with respect to the window edges.
+    pub margins: Edges<Pixels>,
+    /// The maximum number of notifications to show at once, default: 10
+    pub max_items: usize,
+}
+
+impl Default for NotificationSettings {
+    fn default() -> Self {
+        let offset = px(16.);
+        Self {
+            placement: Anchor::TopRight,
+            margins: Edges {
+                top: TITLEBAR_HEIGHT + offset, // avoid overlap with title bar
+                right: offset,
+                bottom: offset,
+                left: offset,
+            },
+            max_items: 10,
+        }
+    }
+}

crates/theme/src/platform_kind.rs

@@ -3,6 +3,7 @@ pub enum PlatformKind {
     Mac,
     Linux,
     Windows,
+    Web,
 }
 
 impl PlatformKind {
@@ -11,22 +12,21 @@ impl PlatformKind {
             Self::Linux
         } else if cfg!(target_os = "windows") {
             Self::Windows
-        } else {
+        } else if cfg!(target_os = "macos") {
             Self::Mac
+        } else {
+            Self::Web
         }
     }
 
-    #[allow(dead_code)]
     pub fn is_linux(&self) -> bool {
         matches!(self, Self::Linux)
     }
 
-    #[allow(dead_code)]
     pub fn is_windows(&self) -> bool {
         matches!(self, Self::Windows)
     }
 
-    #[allow(dead_code)]
     pub fn is_mac(&self) -> bool {
         matches!(self, Self::Mac)
     }

crates/title_bar/Cargo.toml

@@ -1,23 +0,0 @@
-[package]
-name = "title_bar"
-version.workspace = true
-edition.workspace = true
-publish.workspace = true
-
-[dependencies]
-common = { path = "../common" }
-theme = { path = "../theme" }
-ui = { path = "../ui" }
-
-nostr-sdk.workspace = true
-gpui.workspace = true
-smol.workspace = true
-smallvec.workspace = true
-anyhow.workspace = true
-log.workspace = true
-
-[target.'cfg(target_os = "windows")'.dependencies]
-windows = { version = "0.61", features = ["Wdk_System_SystemServices"] }
-
-[target.'cfg(target_os = "linux")'.dependencies]
-linicon = "2.3.0"

crates/title_bar/src/lib.rs

@@ -1,172 +0,0 @@
-#[cfg(target_os = "linux")]
-use gpui::MouseButton;
-use gpui::prelude::FluentBuilder;
-use gpui::{
-    AnyElement, Context, Decorations, Hsla, InteractiveElement as _, IntoElement, ParentElement,
-    Pixels, Render, StatefulInteractiveElement as _, Styled, Window, WindowControlArea, px,
-};
-use smallvec::{SmallVec, smallvec};
-use theme::{ActiveTheme, CLIENT_SIDE_DECORATION_ROUNDING, PlatformKind};
-use ui::h_flex;
-
-#[cfg(target_os = "linux")]
-use crate::platforms::linux::LinuxWindowControls;
-use crate::platforms::mac::TRAFFIC_LIGHT_PADDING;
-use crate::platforms::windows::WindowsWindowControls;
-
-mod platforms;
-
-/// Titlebar
-pub struct TitleBar {
-    /// Children elements of the title bar.
-    children: SmallVec<[AnyElement; 2]>,
-
-    /// Whether the title bar is currently being moved.
-    should_move: bool,
-}
-
-impl TitleBar {
-    pub fn new() -> Self {
-        Self {
-            children: smallvec![],
-            should_move: false,
-        }
-    }
-
-    #[cfg(not(target_os = "windows"))]
-    pub fn height(&self, window: &mut Window) -> Pixels {
-        (1.75 * window.rem_size()).max(px(34.))
-    }
-
-    #[cfg(target_os = "windows")]
-    pub fn height(&self, _window: &mut Window) -> Pixels {
-        px(32.)
-    }
-
-    pub fn titlebar_color(&self, window: &mut Window, cx: &mut Context<Self>) -> Hsla {
-        if cfg!(any(target_os = "linux", target_os = "freebsd")) {
-            if window.is_window_active() && !self.should_move {
-                cx.theme().title_bar
-            } else {
-                cx.theme().title_bar_inactive
-            }
-        } else {
-            cx.theme().title_bar
-        }
-    }
-
-    pub fn set_children<T>(&mut self, children: T)
-    where
-        T: IntoIterator<Item = AnyElement>,
-    {
-        self.children = children.into_iter().collect();
-    }
-}
-
-impl Default for TitleBar {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
-impl Render for TitleBar {
-    fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
-        let height = self.height(window);
-        let color = self.titlebar_color(window, cx);
-        let children = std::mem::take(&mut self.children);
-
-        #[cfg(target_os = "linux")]
-        let supported_controls = window.window_controls();
-        let decorations = window.window_decorations();
-
-        h_flex()
-            .window_control_area(WindowControlArea::Drag)
-            .h(height)
-            .w_full()
-            .map(|this| {
-                if window.is_fullscreen() {
-                    this.px_2()
-                } else if cx.theme().platform.is_mac() {
-                    this.pr_2().pl(px(TRAFFIC_LIGHT_PADDING))
-                } else {
-                    this.px_2()
-                }
-            })
-            .map(|this| match decorations {
-                Decorations::Server => this,
-                Decorations::Client { tiling } => this
-                    .when(!(tiling.top || tiling.right), |div| {
-                        div.rounded_tr(CLIENT_SIDE_DECORATION_ROUNDING)
-                    })
-                    .when(!(tiling.top || tiling.left), |div| {
-                        div.rounded_tl(CLIENT_SIDE_DECORATION_ROUNDING)
-                    }),
-            })
-            .bg(color)
-            .border_b_1()
-            .border_color(cx.theme().border)
-            .content_stretch()
-            .child(
-                h_flex()
-                    .id("title-bar")
-                    .justify_between()
-                    .w_full()
-                    .when(cx.theme().platform.is_mac(), |this| {
-                        this.on_click(|event, window, _| {
-                            if event.click_count() == 2 {
-                                window.titlebar_double_click();
-                            }
-                        })
-                    })
-                    .when(cx.theme().platform.is_linux(), |this| {
-                        this.on_click(|event, window, _| {
-                            if event.click_count() == 2 {
-                                window.zoom_window();
-                            }
-                        })
-                    })
-                    .when(!cx.theme().platform.is_mac(), |this| this.pr_2())
-                    .children(children),
-            )
-            .when(!window.is_fullscreen(), |this| match cx.theme().platform {
-                PlatformKind::Linux => {
-                    #[cfg(target_os = "linux")]
-                    if matches!(decorations, Decorations::Client { .. }) {
-                        this.child(LinuxWindowControls::new(None))
-                            .when(supported_controls.window_menu, |this| {
-                                this.on_mouse_down(MouseButton::Right, move |ev, window, _| {
-                                    window.show_window_menu(ev.position)
-                                })
-                            })
-                            .on_mouse_move(cx.listener(move |this, _ev, window, _| {
-                                if this.should_move {
-                                    this.should_move = false;
-                                    window.start_window_move();
-                                }
-                            }))
-                            .on_mouse_down_out(cx.listener(move |this, _ev, _window, _cx| {
-                                this.should_move = false;
-                            }))
-                            .on_mouse_up(
-                                MouseButton::Left,
-                                cx.listener(move |this, _ev, _window, _cx| {
-                                    this.should_move = false;
-                                }),
-                            )
-                            .on_mouse_down(
-                                MouseButton::Left,
-                                cx.listener(move |this, _ev, _window, _cx| {
-                                    this.should_move = true;
-                                }),
-                            )
-                    } else {
-                        this
-                    }
-                    #[cfg(not(target_os = "linux"))]
-                    this
-                }
-                PlatformKind::Windows => this.child(WindowsWindowControls::new(height)),
-                PlatformKind::Mac => this,
-            })
-    }
-}

crates/title_bar/src/platforms/linux.rs

@@ -1,227 +0,0 @@
-use std::collections::HashMap;
-use std::sync::OnceLock;
-
-use gpui::prelude::FluentBuilder;
-use gpui::{
-    svg, Action, App, InteractiveElement, IntoElement, MouseButton, ParentElement, RenderOnce,
-    SharedString, StatefulInteractiveElement, Styled, Window,
-};
-use linicon::{lookup_icon, IconType};
-use theme::ActiveTheme;
-use ui::{h_flex, Icon, IconName, Sizable};
-
-#[derive(IntoElement)]
-pub struct LinuxWindowControls {
-    close_window_action: Option<Box<dyn Action>>,
-}
-
-impl LinuxWindowControls {
-    pub fn new(close_window_action: Option<Box<dyn Action>>) -> Self {
-        Self {
-            close_window_action,
-        }
-    }
-}
-
-impl RenderOnce for LinuxWindowControls {
-    fn render(self, window: &mut Window, _cx: &mut App) -> impl IntoElement {
-        let supported_controls = window.window_controls();
-
-        h_flex()
-            .id("linux-window-controls")
-            .gap_2()
-            .on_mouse_down(MouseButton::Left, |_, _, cx| cx.stop_propagation())
-            .when(supported_controls.minimize, |this| {
-                this.child(WindowControl::new(
-                    LinuxControl::Minimize,
-                    IconName::WindowMinimize,
-                ))
-            })
-            .when(supported_controls.maximize, |this| {
-                this.child({
-                    if window.is_maximized() {
-                        WindowControl::new(LinuxControl::Restore, IconName::WindowRestore)
-                    } else {
-                        WindowControl::new(LinuxControl::Maximize, IconName::WindowMaximize)
-                    }
-                })
-            })
-            .child(
-                WindowControl::new(LinuxControl::Close, IconName::WindowClose)
-                    .when_some(self.close_window_action, |this, close_action| {
-                        this.close_action(close_action)
-                    }),
-            )
-    }
-}
-
-#[derive(IntoElement)]
-pub struct WindowControl {
-    kind: LinuxControl,
-    fallback: IconName,
-    close_action: Option<Box<dyn Action>>,
-}
-
-impl WindowControl {
-    pub fn new(kind: LinuxControl, fallback: IconName) -> Self {
-        Self {
-            kind,
-            fallback,
-            close_action: None,
-        }
-    }
-
-    pub fn close_action(mut self, action: Box<dyn Action>) -> Self {
-        self.close_action = Some(action);
-        self
-    }
-
-    pub fn is_gnome(&self) -> bool {
-        matches!(detect_desktop_environment(), DesktopEnvironment::Gnome)
-    }
-}
-
-impl RenderOnce for WindowControl {
-    fn render(self, _window: &mut Window, cx: &mut App) -> impl IntoElement {
-        let is_gnome = self.is_gnome();
-
-        h_flex()
-            .id(self.kind.as_icon_name())
-            .group("")
-            .justify_center()
-            .items_center()
-            .rounded_full()
-            .size_6()
-            .when(is_gnome, |this| {
-                this.bg(cx.theme().ghost_element_background_alt)
-                    .hover(|this| this.bg(cx.theme().ghost_element_hover))
-                    .active(|this| this.bg(cx.theme().ghost_element_active))
-            })
-            .map(|this| {
-                if let Some(Some(path)) = linux_controls().get(&self.kind).cloned() {
-                    this.child(
-                        svg()
-                            .external_path(SharedString::from(path))
-                            .size_4()
-                            .text_color(cx.theme().text),
-                    )
-                } else {
-                    this.child(Icon::new(self.fallback).small().text_color(cx.theme().text))
-                }
-            })
-            .on_mouse_move(|_, _window, cx| cx.stop_propagation())
-            .on_click(move |_, window, cx| {
-                cx.stop_propagation();
-                match self.kind {
-                    LinuxControl::Minimize => window.minimize_window(),
-                    LinuxControl::Restore => window.zoom_window(),
-                    LinuxControl::Maximize => window.zoom_window(),
-                    LinuxControl::Close => cx.quit(),
-                }
-            })
-    }
-}
-
-static DE: OnceLock<DesktopEnvironment> = OnceLock::new();
-static LINUX_CONTROLS: OnceLock<HashMap<LinuxControl, Option<String>>> = OnceLock::new();
-
-#[derive(Debug, Clone, Copy, PartialEq)]
-pub enum DesktopEnvironment {
-    Gnome,
-    Kde,
-    Unknown,
-}
-
-/// Detect the current desktop environment
-pub fn detect_desktop_environment() -> &'static DesktopEnvironment {
-    DE.get_or_init(|| {
-        // Try to use environment variables first
-        if let Ok(output) = std::env::var("XDG_CURRENT_DESKTOP") {
-            let desktop = output.to_lowercase();
-            if desktop.contains("gnome") {
-                return DesktopEnvironment::Gnome;
-            } else if desktop.contains("kde") {
-                return DesktopEnvironment::Kde;
-            }
-        }
-
-        // Fallback detection methods
-        if let Ok(output) = std::env::var("DESKTOP_SESSION") {
-            let session = output.to_lowercase();
-            if session.contains("gnome") {
-                return DesktopEnvironment::Gnome;
-            } else if session.contains("kde") || session.contains("plasma") {
-                return DesktopEnvironment::Kde;
-            }
-        }
-
-        DesktopEnvironment::Unknown
-    })
-}
-
-#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Clone, Copy)]
-pub enum LinuxControl {
-    Minimize,
-    Restore,
-    Maximize,
-    Close,
-}
-
-impl LinuxControl {
-    pub fn as_icon_name(&self) -> &'static str {
-        match self {
-            LinuxControl::Close => "window-close",
-            LinuxControl::Minimize => "window-minimize",
-            LinuxControl::Maximize => "window-maximize",
-            LinuxControl::Restore => "window-restore",
-        }
-    }
-}
-
-fn linux_controls() -> &'static HashMap<LinuxControl, Option<String>> {
-    LINUX_CONTROLS.get_or_init(|| {
-        let mut icons = HashMap::new();
-        icons.insert(LinuxControl::Close, None);
-        icons.insert(LinuxControl::Minimize, None);
-        icons.insert(LinuxControl::Maximize, None);
-        icons.insert(LinuxControl::Restore, None);
-
-        let icon_names = [
-            (LinuxControl::Close, vec!["window-close", "dialog-close"]),
-            (
-                LinuxControl::Minimize,
-                vec!["window-minimize", "window-lower"],
-            ),
-            (
-                LinuxControl::Maximize,
-                vec!["window-maximize", "window-expand"],
-            ),
-            (
-                LinuxControl::Restore,
-                vec!["window-restore", "window-return"],
-            ),
-        ];
-
-        for (control, icon_names) in icon_names {
-            for icon_name in icon_names {
-                // Try GNOME-style naming first
-                let mut control_icon = lookup_icon(format!("{icon_name}-symbolic"))
-                    .find(|icon| matches!(icon, Ok(icon) if icon.icon_type == IconType::SVG));
-
-                // If not found, try KDE-style naming
-                if control_icon.is_none() {
-                    control_icon = lookup_icon(icon_name)
-                        .find(|icon| matches!(icon, Ok(icon) if icon.icon_type == IconType::SVG));
-                }
-
-                if let Some(Ok(icon)) = control_icon {
-                    icons
-                        .entry(control)
-                        .and_modify(|v| *v = Some(icon.path.to_string_lossy().to_string()));
-                }
-            }
-        }
-
-        icons
-    })
-}

crates/title_bar/src/platforms/mac.rs

@@ -1,6 +0,0 @@
-/// Use pixels here instead of a rem-based size because the macOS traffic
-/// lights are a static size, and don't scale with the rest of the UI.
-///
-/// Magic number: There is one extra pixel of padding on the left side due to
-/// the 1px border around the window on macOS apps.
-pub const TRAFFIC_LIGHT_PADDING: f32 = 80.;

crates/title_bar/src/platforms/mod.rs

@@ -1,4 +0,0 @@
-#[cfg(target_os = "linux")]
-pub mod linux;
-pub mod mac;
-pub mod windows;

crates/title_bar/src/platforms/windows.rs

@@ -1,147 +0,0 @@
-use gpui::prelude::FluentBuilder;
-use gpui::{
-    div, px, App, ElementId, Hsla, InteractiveElement, IntoElement, ParentElement, Pixels,
-    RenderOnce, Rgba, StatefulInteractiveElement, Styled, Window, WindowControlArea,
-};
-use theme::ActiveTheme;
-use ui::h_flex;
-
-#[derive(IntoElement)]
-pub struct WindowsWindowControls {
-    button_height: Pixels,
-}
-
-impl WindowsWindowControls {
-    pub fn new(button_height: Pixels) -> Self {
-        Self { button_height }
-    }
-
-    #[cfg(not(target_os = "windows"))]
-    fn get_font() -> &'static str {
-        "Segoe Fluent Icons"
-    }
-
-    #[cfg(target_os = "windows")]
-    fn get_font() -> &'static str {
-        use windows::Wdk::System::SystemServices::RtlGetVersion;
-
-        let mut version = unsafe { std::mem::zeroed() };
-        let status = unsafe { RtlGetVersion(&mut version) };
-
-        if status.is_ok() && version.dwBuildNumber >= 22000 {
-            "Segoe Fluent Icons"
-        } else {
-            "Segoe MDL2 Assets"
-        }
-    }
-}
-
-impl RenderOnce for WindowsWindowControls {
-    fn render(self, window: &mut Window, cx: &mut App) -> impl IntoElement {
-        let close_button_hover_color = Rgba {
-            r: 232.0 / 255.0,
-            g: 17.0 / 255.0,
-            b: 32.0 / 255.0,
-            a: 1.0,
-        };
-
-        let button_hover_color = cx.theme().ghost_element_hover;
-        let button_active_color = cx.theme().ghost_element_active;
-
-        div()
-            .id("windows-window-controls")
-            .font_family(Self::get_font())
-            .flex()
-            .flex_row()
-            .justify_center()
-            .content_stretch()
-            .max_h(self.button_height)
-            .min_h(self.button_height)
-            .child(WindowsCaptionButton::new(
-                "minimize",
-                WindowsCaptionButtonIcon::Minimize,
-                button_hover_color,
-                button_active_color,
-            ))
-            .child(WindowsCaptionButton::new(
-                "maximize-or-restore",
-                if window.is_maximized() {
-                    WindowsCaptionButtonIcon::Restore
-                } else {
-                    WindowsCaptionButtonIcon::Maximize
-                },
-                button_hover_color,
-                button_active_color,
-            ))
-            .child(WindowsCaptionButton::new(
-                "close",
-                WindowsCaptionButtonIcon::Close,
-                close_button_hover_color,
-                button_active_color,
-            ))
-    }
-}
-
-#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Clone, Copy)]
-enum WindowsCaptionButtonIcon {
-    Minimize,
-    Restore,
-    Maximize,
-    Close,
-}
-
-#[derive(IntoElement)]
-struct WindowsCaptionButton {
-    id: ElementId,
-    icon: WindowsCaptionButtonIcon,
-    hover_background_color: Hsla,
-    active_background_color: Hsla,
-}
-
-impl WindowsCaptionButton {
-    pub fn new(
-        id: impl Into<ElementId>,
-        icon: WindowsCaptionButtonIcon,
-        hover_background_color: impl Into<Hsla>,
-        active_background_color: impl Into<Hsla>,
-    ) -> Self {
-        Self {
-            id: id.into(),
-            icon,
-            hover_background_color: hover_background_color.into(),
-            active_background_color: active_background_color.into(),
-        }
-    }
-}
-
-impl RenderOnce for WindowsCaptionButton {
-    fn render(self, _window: &mut Window, _cx: &mut App) -> impl IntoElement {
-        h_flex()
-            .id(self.id)
-            .justify_center()
-            .content_center()
-            .occlude()
-            .w(px(36.))
-            .h_full()
-            .text_size(px(10.0))
-            .hover(|style| style.bg(self.hover_background_color))
-            .active(|style| style.bg(self.active_background_color))
-            .map(|this| match self.icon {
-                WindowsCaptionButtonIcon::Close => {
-                    this.window_control_area(WindowControlArea::Close)
-                }
-                WindowsCaptionButtonIcon::Maximize | WindowsCaptionButtonIcon::Restore => {
-                    this.window_control_area(WindowControlArea::Max)
-                }
-                WindowsCaptionButtonIcon::Minimize => {
-                    this.window_control_area(WindowControlArea::Min)
-                }
-            })
-            .child(match self.icon {
-                WindowsCaptionButtonIcon::Minimize => "\u{e921}",
-                WindowsCaptionButtonIcon::Restore => "\u{e923}",
-                WindowsCaptionButtonIcon::Maximize => "\u{e922}",
-                WindowsCaptionButtonIcon::Close => "\u{e8bb}",
-            })
-    }
-}

crates/ui/Cargo.toml

@@ -9,9 +9,8 @@ common = { path = "../common" }
 theme = { path = "../theme" }
 
 gpui.workspace = true
-smol.workspace = true
+instant.workspace = true
 serde.workspace = true
-serde_json.workspace = true
 smallvec.workspace = true
 anyhow.workspace = true
 itertools.workspace = true
@@ -20,7 +19,10 @@ log.workspace = true
 unicode-segmentation = "1.12.0"
 uuid = "1.10"
 regex = "1"
-image = "0.25.1"
 lsp-types = "0.97.0"
-rope = { git = "https://github.com/zed-industries/zed" }
+ropey = { version = "=2.0.0-beta.1", features = ["metric_lines_lf", "metric_utf16"] }
 sum_tree = { git = "https://github.com/zed-industries/zed" }
+
+[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
+smol.workspace = true
+tree-sitter = "0.26"

crates/ui/LICENSE

@@ -1,191 +0,0 @@
-Copyright 2024 Longbridge <https://longbridge.com>
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-	http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-
-                              Apache License
-                        Version 2.0, January 2004
-                     http://www.apache.org/licenses/
-
-TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-1. Definitions.
-
-   "License" shall mean the terms and conditions for use, reproduction,
-   and distribution as defined by Sections 1 through 9 of this document.
-
-   "Licensor" shall mean the copyright owner or entity authorized by
-   the copyright owner that is granting the License.
-
-   "Legal Entity" shall mean the union of the acting entity and all
-   other entities that control, are controlled by, or are under common
-   control with that entity. For the purposes of this definition,
-   "control" means (i) the power, direct or indirect, to cause the
-   direction or management of such entity, whether by contract or
-   otherwise, or (ii) ownership of fifty percent (50%) or more of the
-   outstanding shares, or (iii) beneficial ownership of such entity.
-
-   "You" (or "Your") shall mean an individual or Legal Entity
-   exercising permissions granted by this License.
-
-   "Source" form shall mean the preferred form for making modifications,
-   including but not limited to software source code, documentation
-   source, and configuration files.
-
-   "Object" form shall mean any form resulting from mechanical
-   transformation or translation of a Source form, including but
-   not limited to compiled object code, generated documentation,
-   and conversions to other media types.
-
-   "Work" shall mean the work of authorship, whether in Source or
-   Object form, made available under the License, as indicated by a
-   copyright notice that is included in or attached to the work
-   (an example is provided in the Appendix below).
-
-   "Derivative Works" shall mean any work, whether in Source or Object
-   form, that is based on (or derived from) the Work and for which the
-   editorial revisions, annotations, elaborations, or other modifications
-   represent, as a whole, an original work of authorship. For the purposes
-   of this License, Derivative Works shall not include works that remain
-   separable from, or merely link (or bind by name) to the interfaces of,
-   the Work and Derivative Works thereof.
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-   any Contribution intentionally submitted for inclusion in the Work
-   by You to the Licensor shall be under the terms and conditions of
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-   the terms of any separate license agreement you may have executed
-   with Licensor regarding such Contributions.
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-8. Limitation of Liability. In no event and under no legal theory,
-   whether in tort (including negligence), contract, or otherwise,
-   unless required by applicable law (such as deliberate and grossly
-   negligent acts) or agreed to in writing, shall any Contributor be
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-   of your accepting any such warranty or additional liability.
-
-END OF TERMS AND CONDITIONS

crates/ui/src/anchored.rs

@@ -1,333 +0,0 @@
-//! This is a fork of gpui's anchored element that adds support for offsetting
-//! https://github.com/zed-industries/zed/blob/b06f4088a3565c5e30663106ff79c1ced645d87a/crates/gpui/src/elements/anchored.rs
-use gpui::{
-    point, px, AnyElement, App, Axis, Bounds, Display, Edges, Element, GlobalElementId, Half,
-    InspectorElementId, IntoElement, LayoutId, ParentElement, Pixels, Point, Position, Size, Style,
-    Window,
-};
-use smallvec::SmallVec;
-
-use crate::Anchor;
-
-/// The state that the anchored element element uses to track its children.
-pub struct AnchoredState {
-    child_layout_ids: SmallVec<[LayoutId; 4]>,
-}
-
-/// An anchored element that can be used to display UI that
-/// will avoid overflowing the window bounds.
-pub(crate) struct Anchored {
-    children: SmallVec<[AnyElement; 2]>,
-    anchor_corner: Anchor,
-    fit_mode: AnchoredFitMode,
-    anchor_position: Option<Point<Pixels>>,
-    position_mode: AnchoredPositionMode,
-    offset: Option<Point<Pixels>>,
-}
-
-/// anchored gives you an element that will avoid overflowing the window bounds.
-/// Its children should have no margin to avoid measurement issues.
-pub(crate) fn anchored() -> Anchored {
-    Anchored {
-        children: SmallVec::new(),
-        anchor_corner: Anchor::TopLeft,
-        fit_mode: AnchoredFitMode::SwitchAnchor,
-        anchor_position: None,
-        position_mode: AnchoredPositionMode::Window,
-        offset: None,
-    }
-}
-
-#[allow(dead_code)]
-impl Anchored {
-    /// Sets which corner of the anchored element should be anchored to the current position.
-    pub fn anchor(mut self, anchor: Anchor) -> Self {
-        self.anchor_corner = anchor;
-        self
-    }
-
-    /// Sets the position in window coordinates
-    /// (otherwise the location the anchored element is rendered is used)
-    pub fn position(mut self, anchor: Point<Pixels>) -> Self {
-        self.anchor_position = Some(anchor);
-        self
-    }
-
-    /// Offset the final position by this amount.
-    /// Useful when you want to anchor to an element but offset from it, such as in PopoverMenu.
-    pub fn offset(mut self, offset: Point<Pixels>) -> Self {
-        self.offset = Some(offset);
-        self
-    }
-
-    /// Sets the position mode for this anchored element. Local will have this
-    /// interpret its [`Anchored::position`] as relative to the parent element.
-    /// While Window will have it interpret the position as relative to the window.
-    pub fn position_mode(mut self, mode: AnchoredPositionMode) -> Self {
-        self.position_mode = mode;
-        self
-    }
-
-    /// Snap to window edge instead of switching anchor corner when an overflow would occur.
-    pub fn snap_to_window(mut self) -> Self {
-        self.fit_mode = AnchoredFitMode::SnapToWindow;
-        self
-    }
-
-    /// Snap to window edge and leave some margins.
-    pub fn snap_to_window_with_margin(mut self, edges: impl Into<Edges<Pixels>>) -> Self {
-        self.fit_mode = AnchoredFitMode::SnapToWindowWithMargin(edges.into());
-        self
-    }
-}
-
-impl ParentElement for Anchored {
-    fn extend(&mut self, elements: impl IntoIterator<Item = AnyElement>) {
-        self.children.extend(elements)
-    }
-}
-
-impl Element for Anchored {
-    type PrepaintState = ();
-    type RequestLayoutState = AnchoredState;
-
-    fn id(&self) -> Option<gpui::ElementId> {
-        None
-    }
-
-    fn source_location(&self) -> Option<&'static core::panic::Location<'static>> {
-        None
-    }
-
-    fn request_layout(
-        &mut self,
-        _id: Option<&GlobalElementId>,
-        _inspector_id: Option<&InspectorElementId>,
-        window: &mut Window,
-        cx: &mut App,
-    ) -> (gpui::LayoutId, Self::RequestLayoutState) {
-        let child_layout_ids = self
-            .children
-            .iter_mut()
-            .map(|child| child.request_layout(window, cx))
-            .collect::<SmallVec<_>>();
-
-        let anchored_style = Style {
-            position: Position::Absolute,
-            display: Display::Flex,
-            ..Style::default()
-        };
-
-        let layout_id = window.request_layout(anchored_style, child_layout_ids.iter().copied(), cx);
-
-        (layout_id, AnchoredState { child_layout_ids })
-    }
-
-    fn prepaint(
-        &mut self,
-        _id: Option<&GlobalElementId>,
-        _inspector_id: Option<&InspectorElementId>,
-        bounds: Bounds<Pixels>,
-        request_layout: &mut Self::RequestLayoutState,
-        window: &mut Window,
-        cx: &mut App,
-    ) {
-        if request_layout.child_layout_ids.is_empty() {
-            return;
-        }
-
-        let mut child_min = point(Pixels::MAX, Pixels::MAX);
-        let mut child_max = Point::default();
-        for child_layout_id in &request_layout.child_layout_ids {
-            let child_bounds = window.layout_bounds(*child_layout_id);
-            child_min = child_min.min(&child_bounds.origin);
-            child_max = child_max.max(&child_bounds.bottom_right());
-        }
-        let size: Size<Pixels> = (child_max - child_min).into();
-
-        let (origin, mut desired) = self.position_mode.get_position_and_bounds(
-            self.anchor_position,
-            self.anchor_corner,
-            size,
-            bounds,
-            self.offset,
-        );
-
-        let limits = Bounds {
-            origin: Point::default(),
-            size: window.viewport_size(),
-        };
-
-        if self.fit_mode == AnchoredFitMode::SwitchAnchor {
-            let mut anchor_corner = self.anchor_corner;
-
-            if desired.left() < limits.left() || desired.right() > limits.right() {
-                let switched = Bounds::from_corner_and_size(
-                    anchor_corner
-                        .other_side_corner_along(Axis::Horizontal)
-                        .into(),
-                    origin,
-                    size,
-                );
-                if !(switched.left() < limits.left() || switched.right() > limits.right()) {
-                    anchor_corner = anchor_corner.other_side_corner_along(Axis::Horizontal);
-                    desired = switched
-                }
-            }
-
-            if desired.top() < limits.top() || desired.bottom() > limits.bottom() {
-                let switched = Bounds::from_corner_and_size(
-                    anchor_corner.other_side_corner_along(Axis::Vertical).into(),
-                    origin,
-                    size,
-                );
-                if !(switched.top() < limits.top() || switched.bottom() > limits.bottom()) {
-                    desired = switched;
-                }
-            }
-        }
-
-        let client_inset = window.client_inset().unwrap_or(px(0.));
-        let edges = match self.fit_mode {
-            AnchoredFitMode::SnapToWindowWithMargin(edges) => edges,
-            _ => Edges::default(),
-        }
-        .map(|edge| *edge + client_inset);
-
-        // Snap the horizontal edges of the anchored element to the horizontal edges of the window if
-        // its horizontal bounds overflow, aligning to the left if it is wider than the limits.
-        if desired.right() > limits.right() {
-            desired.origin.x -= desired.right() - limits.right() + edges.right;
-        }
-        if desired.left() < limits.left() {
-            desired.origin.x = limits.origin.x + edges.left;
-        }
-
-        // Snap the vertical edges of the anchored element to the vertical edges of the window if
-        // its vertical bounds overflow, aligning to the top if it is taller than the limits.
-        if desired.bottom() > limits.bottom() {
-            desired.origin.y -= desired.bottom() - limits.bottom() + edges.bottom;
-        }
-        if desired.top() < limits.top() {
-            desired.origin.y = limits.origin.y + edges.top;
-        }
-
-        let offset = desired.origin - bounds.origin;
-        let offset = point(offset.x.round(), offset.y.round());
-
-        window.with_element_offset(offset, |window| {
-            for child in &mut self.children {
-                child.prepaint(window, cx);
-            }
-        })
-    }
-
-    fn paint(
-        &mut self,
-        _id: Option<&GlobalElementId>,
-        _inspector_id: Option<&InspectorElementId>,
-        _bounds: Bounds<Pixels>,
-        _request_layout: &mut Self::RequestLayoutState,
-        _prepaint: &mut Self::PrepaintState,
-        window: &mut Window,
-        cx: &mut App,
-    ) {
-        for child in &mut self.children {
-            child.paint(window, cx);
-        }
-    }
-}
-
-impl IntoElement for Anchored {
-    type Element = Self;
-
-    fn into_element(self) -> Self::Element {
-        self
-    }
-}
-
-/// Which algorithm to use when fitting the anchored element to be inside the window.
-#[allow(dead_code)]
-#[derive(Copy, Clone, PartialEq)]
-pub enum AnchoredFitMode {
-    /// Snap the anchored element to the window edge.
-    SnapToWindow,
-    /// Snap to window edge and leave some margins.
-    SnapToWindowWithMargin(Edges<Pixels>),
-    /// Switch which corner anchor this anchored element is attached to.
-    SwitchAnchor,
-}
-
-/// Which algorithm to use when positioning the anchored element.
-#[allow(dead_code)]
-#[derive(Copy, Clone, PartialEq)]
-pub enum AnchoredPositionMode {
-    /// Position the anchored element relative to the window.
-    Window,
-    /// Position the anchored element relative to its parent.
-    Local,
-}
-
-impl AnchoredPositionMode {
-    fn get_position_and_bounds(
-        &self,
-        anchor_position: Option<Point<Pixels>>,
-        anchor_corner: Anchor,
-        size: Size<Pixels>,
-        bounds: Bounds<Pixels>,
-        offset: Option<Point<Pixels>>,
-    ) -> (Point<Pixels>, Bounds<Pixels>) {
-        let offset = offset.unwrap_or_default();
-
-        match self {
-            AnchoredPositionMode::Window => {
-                let anchor_position = anchor_position.unwrap_or(bounds.origin);
-                let bounds =
-                    Self::from_corner_and_size(anchor_corner, anchor_position + offset, size);
-                (anchor_position, bounds)
-            }
-            AnchoredPositionMode::Local => {
-                let anchor_position = anchor_position.unwrap_or_default();
-                let bounds = Self::from_corner_and_size(
-                    anchor_corner,
-                    bounds.origin + anchor_position + offset,
-                    size,
-                );
-                (anchor_position, bounds)
-            }
-        }
-    }
-
-    // Ref https://github.com/zed-industries/zed/blob/b06f4088a3565c5e30663106ff79c1ced645d87a/crates/gpui/src/geometry.rs#L863
-    fn from_corner_and_size(
-        anchor: Anchor,
-        origin: Point<Pixels>,
-        size: Size<Pixels>,
-    ) -> Bounds<Pixels> {
-        let origin = match anchor {
-            Anchor::TopLeft => origin,
-            Anchor::TopCenter => Point {
-                x: origin.x - size.width.half(),
-                y: origin.y,
-            },
-            Anchor::TopRight => Point {
-                x: origin.x - size.width,
-                y: origin.y,
-            },
-            Anchor::BottomLeft => Point {
-                x: origin.x,
-                y: origin.y - size.height,
-            },
-            Anchor::BottomCenter => Point {
-                x: origin.x - size.width.half(),
-                y: origin.y - size.height,
-            },
-            Anchor::BottomRight => Point {
-                x: origin.x - size.width,
-                y: origin.y - size.height,
-            },
-        };
-
-        Bounds { origin, size }
-    }
-}

crates/ui/src/avatar.rs

@@ -1,12 +1,12 @@
 use gpui::prelude::FluentBuilder;
 use gpui::{
-    div, img, px, AbsoluteLength, App, Div, Hsla, ImageSource, Img, InteractiveElement,
+    AbsoluteLength, App, Div, Hsla, ImageSource, Img, InteractiveElement, Interactivity,
-    Interactivity, IntoElement, ParentElement, RenderOnce, StyleRefinement, Styled, StyledImage,
+    IntoElement, ParentElement, RenderOnce, StyleRefinement, Styled, StyledImage, Window, div, img,
-    Window,
+    px,
 };
 use theme::ActiveTheme;
 
-use crate::{Sizable, Size};
+use crate::{Selectable, Sizable, Size};
 
 /// Returns the size of the avatar based on the given [`Size`].
 pub(super) fn avatar_size(size: Size) -> AbsoluteLength {
@@ -37,6 +37,7 @@ pub struct Avatar {
     style: StyleRefinement,
     size: Size,
     border_color: Option<Hsla>,
+    selected: bool,
 }
 
 impl Avatar {
@@ -48,6 +49,7 @@ impl Avatar {
             style: StyleRefinement::default(),
             size: Size::Medium,
             border_color: None,
+            selected: false,
         }
     }
 
@@ -89,6 +91,17 @@ impl Styled for Avatar {
     }
 }
 
+impl Selectable for Avatar {
+    fn is_selected(&self) -> bool {
+        self.selected
+    }
+
+    fn selected(mut self, selected: bool) -> Self {
+        self.selected = selected;
+        self
+    }
+}
+
 impl InteractiveElement for Avatar {
     fn interactivity(&mut self) -> &mut Interactivity {
         self.base.interactivity()

crates/ui/src/button.rs

@@ -2,15 +2,15 @@ use std::rc::Rc;
 
 use gpui::prelude::FluentBuilder as _;
 use gpui::{
-    div, relative, AnyElement, App, ClickEvent, Div, ElementId, Hsla, InteractiveElement,
+    AnyElement, App, ClickEvent, Div, ElementId, Hsla, InteractiveElement, IntoElement,
-    IntoElement, ParentElement, RenderOnce, SharedString, Stateful,
+    ParentElement, RenderOnce, SharedString, Stateful, StatefulInteractiveElement as _,
-    StatefulInteractiveElement as _, StyleRefinement, Styled, Window,
+    StyleRefinement, Styled, Window, div, relative,
 };
 use theme::ActiveTheme;
 
 use crate::indicator::Indicator;
 use crate::tooltip::Tooltip;
-use crate::{h_flex, Disableable, Icon, IconName, Selectable, Sizable, Size, StyledExt};
+use crate::{Disableable, Icon, IconName, Selectable, Sizable, Size, StyledExt, h_flex};
 
 #[derive(Clone, Copy, PartialEq, Eq)]
 pub struct ButtonCustomVariant {
@@ -617,7 +617,7 @@ impl ButtonVariant {
         };
 
         let fg = match self {
-            ButtonVariant::Primary => cx.theme().text_muted, // TODO: use a different color?
+            ButtonVariant::Primary => cx.theme().text_muted,
             _ => cx.theme().text_muted,
         };
 

crates/ui/src/checkbox.rs

@@ -1,5 +1,5 @@
 use std::rc::Rc;
-use std::time::Duration;
+use instant::Duration;
 
 use gpui::prelude::FluentBuilder as _;
 use gpui::{

crates/ui/src/dock/dock.rs

@@ -3,20 +3,26 @@ use std::sync::Arc;
 
 use gpui::prelude::FluentBuilder as _;
 use gpui::{
-    div, px, App, AppContext, Axis, Context, Element, Entity, IntoElement, MouseMoveEvent,
+    App, AppContext, Axis, Context, Element, Empty, Entity, IntoElement, MouseMoveEvent,
-    MouseUpEvent, ParentElement as _, Pixels, Point, Render, Style, Styled as _, WeakEntity,
+    MouseUpEvent, ParentElement as _, Pixels, Point, Render, Style, StyleRefinement, Styled as _,
-    Window,
+    WeakEntity, Window, div, px,
 };
 
 use super::{DockArea, DockItem};
-use crate::dock_area::panel::PanelView;
-use crate::dock_area::tab_panel::TabPanel;
-use crate::resizable::{resize_handle, PANEL_MIN_SIZE};
 use crate::StyledExt;
+use crate::dock::panel::PanelView;
+use crate::dock::tab_panel::TabPanel;
+use crate::resizable::{PANEL_MIN_SIZE, resize_handle};
 
-#[derive(Clone, Render)]
+#[derive(Clone)]
 struct ResizePanel;
 
+impl Render for ResizePanel {
+    fn render(&mut self, _window: &mut Window, _cx: &mut Context<Self>) -> impl IntoElement {
+        Empty
+    }
+}
+
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum DockPlacement {
     Center,
@@ -208,6 +214,8 @@ impl Dock {
     pub fn set_open(&mut self, open: bool, window: &mut Window, cx: &mut Context<Self>) {
         self.open = open;
         let item = self.panel.clone();
+        // Use defer_in (not window.defer) so the callback is cancelled
+        // if this Dock entity is dropped before the deferred frame runs.
         cx.defer_in(window, move |_, window, cx| {
             item.set_collapsed(!open, window, cx);
         });
@@ -265,24 +273,24 @@ impl Dock {
         let mut right_dock_size = px(0.0);
 
         // Get the size of the left dock if it's open and not the current dock
-        if let Some(left_dock) = &dock_area.left_dock {
+        if let Some(left_dock) = &dock_area.left_dock
-            if left_dock.entity_id() != cx.entity().entity_id() {
+            && left_dock.entity_id() != cx.entity().entity_id()
+        {
             let left_dock_read = left_dock.read(cx);
             if left_dock_read.is_open() {
                 left_dock_size = left_dock_read.size;
             }
         }
-        }
 
         // Get the size of the right dock if it's open and not the current dock
-        if let Some(right_dock) = &dock_area.right_dock {
+        if let Some(right_dock) = &dock_area.right_dock
-            if right_dock.entity_id() != cx.entity().entity_id() {
+            && right_dock.entity_id() != cx.entity().entity_id()
+        {
             let right_dock_read = right_dock.read(cx);
             if right_dock_read.is_open() {
                 right_dock_size = right_dock_read.size;
             }
         }
-        }
 
         let size = match self.placement {
             DockPlacement::Left => mouse_position.x - area_bounds.left(),
@@ -321,6 +329,8 @@ impl Render for Dock {
             return div();
         }
 
+        let cache_style = StyleRefinement::default().absolute().size_full();
+
         div()
             .relative()
             .overflow_hidden()
@@ -336,7 +346,7 @@ impl Render for Dock {
             .map(|this| match &self.panel {
                 DockItem::Split { view, .. } => this.child(view.clone()),
                 DockItem::Tabs { view, .. } => this.child(view.clone()),
-                DockItem::Panel { view, .. } => this.child(view.clone().view()),
+                DockItem::Panel { view, .. } => this.child(view.clone().view().cached(cache_style)),
             })
             .child(self.render_resize_handle(window, cx))
             .child(DockElement {

crates/ui/src/dock/mod.rs

@@ -2,22 +2,24 @@ use std::sync::Arc;
 
 use gpui::prelude::FluentBuilder;
 use gpui::{
-    actions, div, px, AnyElement, AnyView, App, AppContext, Axis, Bounds, Context, Decorations,
+    AnyElement, AnyView, App, AppContext, Axis, Bounds, Context, Decorations, Edges, Entity,
-    Edges, Entity, EntityId, EventEmitter, Focusable, InteractiveElement as _, IntoElement,
+    EntityId, EventEmitter, Focusable, InteractiveElement as _, IntoElement, ParentElement as _,
-    ParentElement as _, Pixels, Render, SharedString, Styled, Subscription, WeakEntity, Window,
+    Pixels, Render, SharedString, Styled, Subscription, WeakEntity, Window, actions, div, px,
 };
 use theme::CLIENT_SIDE_DECORATION_ROUNDING;
 
-use crate::dock_area::dock::{Dock, DockPlacement};
-use crate::dock_area::panel::{Panel, PanelEvent, PanelStyle, PanelView};
-use crate::dock_area::stack_panel::StackPanel;
-use crate::dock_area::tab_panel::TabPanel;
 use crate::ElementExt;
 
-pub mod dock;
+#[allow(clippy::module_inception)]
-pub mod panel;
+mod dock;
-pub mod stack_panel;
+mod panel;
-pub mod tab_panel;
+mod stack_panel;
+mod tab_panel;
+
+pub use dock::*;
+pub use panel::*;
+pub use stack_panel::*;
+pub use tab_panel::*;
 
 actions!(dock, [ToggleZoom, ClosePanel]);
 

crates/ui/src/dock/panel.rs

@@ -1,5 +1,5 @@
 use gpui::{
-    AnyElement, AnyView, App, Element, Entity, EventEmitter, FocusHandle, Focusable, Hsla, Render,
+    AnyElement, AnyView, App, Element, Entity, EventEmitter, FocusHandle, Focusable, Render,
     SharedString, Window,
 };
 
@@ -21,12 +21,6 @@ pub enum PanelStyle {
     TabBar,
 }
 
-#[derive(Debug, Clone, Copy, PartialEq, Eq)]
-pub struct TitleStyle {
-    pub background: Hsla,
-    pub foreground: Hsla,
-}
-
 pub trait Panel: EventEmitter<PanelEvent> + Render + Focusable {
     /// The name of the panel used to serialize, deserialize and identify the panel.
     ///

crates/ui/src/dock/stack_panel.rs

@@ -7,16 +7,16 @@ use gpui::{
     Window,
 };
 use smallvec::SmallVec;
-use theme::{ActiveTheme, CLIENT_SIDE_DECORATION_ROUNDING};
+use theme::{ActiveTheme, AxisExt as _, CLIENT_SIDE_DECORATION_ROUNDING, Placement};
 
 use super::{DockArea, PanelEvent};
-use crate::dock_area::panel::{Panel, PanelView};
+use crate::dock::panel::{Panel, PanelView};
-use crate::dock_area::tab_panel::TabPanel;
+use crate::dock::tab_panel::TabPanel;
+use crate::h_flex;
 use crate::resizable::{
-    resizable_panel, ResizablePanelEvent, ResizablePanelGroup, ResizablePanelState, ResizableState,
+    PANEL_MIN_SIZE, ResizablePanelEvent, ResizablePanelGroup, ResizablePanelState, ResizableState,
-    PANEL_MIN_SIZE,
+    resizable_panel,
 };
-use crate::{h_flex, AxisExt as _, Placement};
 
 pub struct StackPanel {
     pub(super) parent: Option<WeakEntity<StackPanel>>,
@@ -70,11 +70,11 @@ impl StackPanel {
             return false;
         }
 
-        if let Some(parent) = &self.parent {
+        if let Some(parent) = &self.parent
-            if let Some(parent) = parent.upgrade() {
+            && let Some(parent) = parent.upgrade()
+        {
             return parent.read(cx).is_last_panel(cx);
         }
-        }
 
         true
     }
@@ -297,13 +297,12 @@ impl StackPanel {
 
     /// Find the first top left in the stack.
     pub fn left_top_tab_panel(&self, check_parent: bool, cx: &App) -> Option<Entity<TabPanel>> {
-        if check_parent {
+        if check_parent
-            if let Some(parent) = self.parent.as_ref().and_then(|parent| parent.upgrade()) {
+            && let Some(parent) = self.parent.as_ref().and_then(|parent| parent.upgrade())
-                if let Some(panel) = parent.read(cx).left_top_tab_panel(true, cx) {
+            && let Some(panel) = parent.read(cx).left_top_tab_panel(true, cx)
+        {
             return Some(panel);
         }
-            }
-        }
 
         let first_panel = self.panels.first();
         if let Some(view) = first_panel {
@@ -321,13 +320,12 @@ impl StackPanel {
 
     /// Find the first top right in the stack.
     pub fn right_top_tab_panel(&self, check_parent: bool, cx: &App) -> Option<Entity<TabPanel>> {
-        if check_parent {
+        if check_parent
-            if let Some(parent) = self.parent.as_ref().and_then(|parent| parent.upgrade()) {
+            && let Some(parent) = self.parent.as_ref().and_then(|parent| parent.upgrade())
-                if let Some(panel) = parent.read(cx).right_top_tab_panel(true, cx) {
+            && let Some(panel) = parent.read(cx).right_top_tab_panel(true, cx)
+        {
             return Some(panel);
         }
-            }
-        }
 
         let panel = if self.axis.is_vertical() {
             self.panels.first()

crates/ui/src/dock/tab_panel.rs

@@ -2,22 +2,22 @@ use std::sync::Arc;
 
 use gpui::prelude::FluentBuilder;
 use gpui::{
-    div, px, rems, App, AppContext, Context, Corner, DefiniteLength, DismissEvent, DragMoveEvent,
+    Anchor, App, AppContext, Context, DefiniteLength, DismissEvent, DragMoveEvent, Empty, Entity,
-    Empty, Entity, EventEmitter, FocusHandle, Focusable, InteractiveElement as _, IntoElement,
+    EventEmitter, FocusHandle, Focusable, InteractiveElement as _, IntoElement, MouseButton,
-    MouseButton, ParentElement, Pixels, Render, ScrollHandle, SharedString,
+    ParentElement, Pixels, Render, ScrollHandle, SharedString, StatefulInteractiveElement, Styled,
-    StatefulInteractiveElement, Styled, WeakEntity, Window,
+    WeakEntity, Window, div, px, rems,
 };
-use theme::{ActiveTheme, CLIENT_SIDE_DECORATION_ROUNDING, TABBAR_HEIGHT};
+use theme::{ActiveTheme, AxisExt, CLIENT_SIDE_DECORATION_ROUNDING, Placement, TABBAR_HEIGHT};
 
 use crate::button::{Button, ButtonVariants as _};
-use crate::dock_area::dock::DockPlacement;
+use crate::dock::dock::DockPlacement;
-use crate::dock_area::panel::{Panel, PanelView};
+use crate::dock::panel::{Panel, PanelView};
-use crate::dock_area::stack_panel::StackPanel;
+use crate::dock::stack_panel::StackPanel;
-use crate::dock_area::{ClosePanel, DockArea, PanelEvent, PanelStyle, ToggleZoom};
+use crate::dock::{ClosePanel, DockArea, PanelEvent, PanelStyle, ToggleZoom};
 use crate::menu::{DropdownMenu, PopupMenu};
-use crate::tab::tab_bar::TabBar;
 use crate::tab::Tab;
-use crate::{h_flex, v_flex, AxisExt, IconName, Placement, Selectable, Sizable, StyledExt};
+use crate::tab::tab_bar::TabBar;
+use crate::{IconName, Selectable, Sizable, StyledExt, h_flex, v_flex};
 
 #[derive(Clone)]
 struct TabState {
@@ -42,22 +42,20 @@ impl DragPanel {
 
 impl Render for DragPanel {
     fn render(&mut self, _window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
-        div()
+        h_flex()
             .id("drag-panel")
             .cursor_grab()
-            .py_1()
+            .p_2()
-            .px_2()
+            .min_w_24()
-            .w_24()
-            .flex()
-            .items_center()
             .justify_center()
             .overflow_hidden()
             .whitespace_nowrap()
-            .rounded(cx.theme().radius_lg)
+            .rounded(cx.theme().radius)
             .text_xs()
-            .when(cx.theme().shadow, |this| this.shadow_lg())
+            .text_color(cx.theme().text)
+            .text_ellipsis()
+            .when(cx.theme().shadow, |this| this.shadow_xs())
             .bg(cx.theme().background)
-            .text_color(cx.theme().text_accent)
             .child(self.panel.title(cx))
     }
 }
@@ -234,15 +232,14 @@ impl TabPanel {
             .any(|p| p.panel_id(cx) == panel.panel_id(cx))
         {
             // Set the active panel to the matched panel
-            if active {
+            if active
-                if let Some(ix) = self
+                && let Some(ix) = self
                     .panels
                     .iter()
                     .position(|p| p.panel_id(cx) == panel.panel_id(cx))
             {
                 self.set_active_ix(ix, window, cx);
             }
-            }
 
             return;
         }
@@ -374,13 +371,12 @@ impl TabPanel {
 
     /// Return true if self or parent only have last panel.
     fn is_last_panel(&self, cx: &App) -> bool {
-        if let Some(parent) = &self.stack_panel {
+        if let Some(parent) = &self.stack_panel
-            if let Some(stack_panel) = parent.upgrade() {
+            && let Some(stack_panel) = parent.upgrade()
-                if !stack_panel.read(cx).is_last_panel(cx) {
+            && !stack_panel.read(cx).is_last_panel(cx)
+        {
             return false;
         }
-            }
-        }
 
         self.panels.len() <= 1
     }
@@ -425,14 +421,13 @@ impl TabPanel {
         let view = cx.entity().clone();
         let build_popup_menu = move |this, cx: &App| view.read(cx).popup_menu(this, cx);
         let toolbar = self.toolbar_buttons(window, cx);
-        let has_toolbar = !toolbar.is_empty();
 
         h_flex()
             .p_0p5()
-            .gap_1()
+            .gap_1p5()
             .occlude()
             .rounded_full()
-            .children(toolbar.into_iter().map(|btn| btn.small().ghost().rounded()))
+            .children(toolbar.into_iter().map(|btn| btn.small().ghost()))
             .when(self.zoomed, |this| {
                 this.child(
                     Button::new("zoom")
@@ -445,15 +440,11 @@ impl TabPanel {
                         })),
                 )
             })
-            .when(has_toolbar, |this| {
-                this.child(div().flex_shrink_0().h_4().w_px().bg(cx.theme().border))
-            })
             .child(
                 Button::new("menu")
                     .icon(IconName::Ellipsis)
                     .small()
                     .ghost()
-                    .rounded()
                     .dropdown_menu({
                         let zoomable = state.zoomable;
                         let closable = state.closable;
@@ -469,7 +460,7 @@ impl TabPanel {
                                 })
                         }
                     })
-                    .anchor(Corner::TopRight),
+                    .anchor(Anchor::TopRight),
             )
     }
 
@@ -578,6 +569,7 @@ impl TabPanel {
         let right_dock_button = self.render_dock_toggle_button(DockPlacement::Right, window, cx);
         let has_extend_dock_button = left_dock_button.is_some() || bottom_dock_button.is_some();
         let tabs_count = self.panels.len();
+        let is_bottom_dock = bottom_dock_button.is_some();
 
         if tabs_count == 1 && dock_area.read(cx).panel_style == PanelStyle::Default {
             let panel = self.panels.first().unwrap();
@@ -646,7 +638,7 @@ impl TabPanel {
                 .into_any_element();
         }
 
-        TabBar::new()
+        TabBar::new("tab-bar")
             .track_scroll(&self.tab_bar_scroll_handle)
             .h(TABBAR_HEIGHT)
             .when(has_extend_dock_button, |this| {
@@ -659,8 +651,9 @@ impl TabPanel {
                         .border_b_1()
                         .h_full()
                         .border_color(cx.theme().border)
-                        .bg(cx.theme().surface_background)
+                        .bg(cx.theme().tab_background)
-                        .px_2()
+                        .pl_0p5()
+                        .pr_1()
                         .children(left_dock_button)
                         .children(bottom_dock_button),
                 )
@@ -682,16 +675,43 @@ impl TabPanel {
                 Some(
                     Tab::new()
                         .ix(ix)
-                        .label(panel.title(cx))
+                        .tab_bar_prefix(has_extend_dock_button)
-                        .py_2()
+                        .child(panel.title(cx))
                         .selected(active)
                         .disabled(disabled)
+                        .suffix(
+                            Button::new("close-{ix}")
+                                .icon(IconName::Close)
+                                .tooltip("Close panel")
+                                .ghost()
+                                .xsmall()
+                                .on_click(cx.listener({
+                                    let panel = panel.clone();
+                                    move |view, _ev, window, cx| {
+                                        view.remove_panel(&panel, window, cx);
+                                    }
+                                })),
+                        )
+                        .on_click(cx.listener({
+                            let is_collapsed = self.collapsed;
+                            let dock_area = self.dock_area.clone();
+                            move |view, _, window, cx| {
+                                view.set_active_ix(ix, window, cx);
+
+                                // Open dock if clicked on the collapsed bottom dock
+                                if is_bottom_dock && is_collapsed {
+                                    _ = dock_area.update(cx, |dock_area, cx| {
+                                        dock_area.toggle_dock(DockPlacement::Bottom, window, cx);
+                                    });
+                                }
+                            }
+                        }))
                         .when(!disabled, |this| {
                             this.on_mouse_down(
                                 MouseButton::Middle,
                                 cx.listener({
                                     let panel = panel.clone();
-                                    move |view, _, window, cx| {
+                                    move |view, _ev, window, cx| {
                                         view.remove_panel(&panel, window, cx);
                                     }
                                 }),
@@ -730,7 +750,7 @@ impl TabPanel {
                 div()
                     .id("tab-bar-empty-space")
                     .h_full()
-                    .flex_grow()
+                    .flex_grow_1()
                     .min_w_16()
                     .when(state.droppable, |this| {
                         let view = cx.entity();
@@ -757,14 +777,15 @@ impl TabPanel {
                 this.suffix(
                     h_flex()
                         .items_center()
-                        .px_2()
-                        .gap_1()
                         .top_0()
                         .right_0()
                         .h_full()
-                        .border_color(cx.theme().border)
                         .border_l_1()
                         .border_b_1()
+                        .px_0p5()
+                        .gap_1()
+                        .border_color(cx.theme().border)
+                        .bg(cx.theme().tab_background)
                         .child(self.render_toolbar(state, window, cx))
                         .when_some(right_dock_button, |this, btn| this.child(btn)),
                 )
@@ -1080,12 +1101,12 @@ impl TabPanel {
         window: &mut Window,
         cx: &mut Context<Self>,
     ) {
-        if self.panels.len() > 1 {
+        if self.panels.len() > 1
-            if let Some(panel) = self.active_panel(cx) {
+            && let Some(panel) = self.active_panel(cx)
+        {
             self.remove_panel(&panel, window, cx);
         }
     }
-    }
 }
 
 impl Focusable for TabPanel {
@@ -1099,6 +1120,7 @@ impl Focusable for TabPanel {
 }
 
 impl EventEmitter<DismissEvent> for TabPanel {}
+
 impl EventEmitter<PanelEvent> for TabPanel {}
 
 impl Render for TabPanel {

crates/ui/src/geometry.rs

@@ -1,294 +0,0 @@
-use std::fmt::{self, Debug, Display, Formatter};
-
-use gpui::{AbsoluteLength, Axis, Corner, Length, Pixels};
-use serde::{Deserialize, Serialize};
-
-/// A enum for defining the placement of the element.
-///
-/// See also: [`Side`] if you need to define the left, right side.
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
-pub enum Placement {
-    #[serde(rename = "top")]
-    Top,
-    #[serde(rename = "bottom")]
-    Bottom,
-    #[serde(rename = "left")]
-    Left,
-    #[serde(rename = "right")]
-    Right,
-}
-
-impl Display for Placement {
-    fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
-        match self {
-            Placement::Top => write!(f, "Top"),
-            Placement::Bottom => write!(f, "Bottom"),
-            Placement::Left => write!(f, "Left"),
-            Placement::Right => write!(f, "Right"),
-        }
-    }
-}
-
-impl Placement {
-    #[inline]
-    pub fn is_horizontal(&self) -> bool {
-        matches!(self, Placement::Left | Placement::Right)
-    }
-
-    #[inline]
-    pub fn is_vertical(&self) -> bool {
-        matches!(self, Placement::Top | Placement::Bottom)
-    }
-
-    #[inline]
-    pub fn axis(&self) -> Axis {
-        match self {
-            Placement::Top | Placement::Bottom => Axis::Vertical,
-            Placement::Left | Placement::Right => Axis::Horizontal,
-        }
-    }
-}
-
-/// The anchor position of an element.
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Default, Serialize, Deserialize)]
-pub enum Anchor {
-    #[default]
-    #[serde(rename = "top-left")]
-    TopLeft,
-    #[serde(rename = "top-center")]
-    TopCenter,
-    #[serde(rename = "top-right")]
-    TopRight,
-    #[serde(rename = "bottom-left")]
-    BottomLeft,
-    #[serde(rename = "bottom-center")]
-    BottomCenter,
-    #[serde(rename = "bottom-right")]
-    BottomRight,
-}
-
-impl Display for Anchor {
-    fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
-        match self {
-            Anchor::TopLeft => write!(f, "TopLeft"),
-            Anchor::TopCenter => write!(f, "TopCenter"),
-            Anchor::TopRight => write!(f, "TopRight"),
-            Anchor::BottomLeft => write!(f, "BottomLeft"),
-            Anchor::BottomCenter => write!(f, "BottomCenter"),
-            Anchor::BottomRight => write!(f, "BottomRight"),
-        }
-    }
-}
-
-impl Anchor {
-    /// Returns true if the anchor is at the top.
-    #[inline]
-    pub fn is_top(&self) -> bool {
-        matches!(self, Self::TopLeft | Self::TopCenter | Self::TopRight)
-    }
-
-    /// Returns true if the anchor is at the bottom.
-    #[inline]
-    pub fn is_bottom(&self) -> bool {
-        matches!(
-            self,
-            Self::BottomLeft | Self::BottomCenter | Self::BottomRight
-        )
-    }
-
-    /// Returns true if the anchor is at the left.
-    #[inline]
-    pub fn is_left(&self) -> bool {
-        matches!(self, Self::TopLeft | Self::BottomLeft)
-    }
-
-    /// Returns true if the anchor is at the right.
-    #[inline]
-    pub fn is_right(&self) -> bool {
-        matches!(self, Self::TopRight | Self::BottomRight)
-    }
-
-    /// Returns true if the anchor is at the center.
-    #[inline]
-    pub fn is_center(&self) -> bool {
-        matches!(self, Self::TopCenter | Self::BottomCenter)
-    }
-
-    /// Swaps the vertical position of the anchor.
-    pub fn swap_vertical(&self) -> Self {
-        match self {
-            Anchor::TopLeft => Anchor::BottomLeft,
-            Anchor::TopCenter => Anchor::BottomCenter,
-            Anchor::TopRight => Anchor::BottomRight,
-            Anchor::BottomLeft => Anchor::TopLeft,
-            Anchor::BottomCenter => Anchor::TopCenter,
-            Anchor::BottomRight => Anchor::TopRight,
-        }
-    }
-
-    /// Swaps the horizontal position of the anchor.
-    pub fn swap_horizontal(&self) -> Self {
-        match self {
-            Anchor::TopLeft => Anchor::TopRight,
-            Anchor::TopCenter => Anchor::TopCenter,
-            Anchor::TopRight => Anchor::TopLeft,
-            Anchor::BottomLeft => Anchor::BottomRight,
-            Anchor::BottomCenter => Anchor::BottomCenter,
-            Anchor::BottomRight => Anchor::BottomLeft,
-        }
-    }
-
-    pub(crate) fn other_side_corner_along(&self, axis: Axis) -> Anchor {
-        match axis {
-            Axis::Vertical => match self {
-                Self::TopLeft => Self::BottomLeft,
-                Self::TopCenter => Self::BottomCenter,
-                Self::TopRight => Self::BottomRight,
-                Self::BottomLeft => Self::TopLeft,
-                Self::BottomCenter => Self::TopCenter,
-                Self::BottomRight => Self::TopRight,
-            },
-            Axis::Horizontal => match self {
-                Self::TopLeft => Self::TopRight,
-                Self::TopCenter => Self::TopCenter,
-                Self::TopRight => Self::TopLeft,
-                Self::BottomLeft => Self::BottomRight,
-                Self::BottomCenter => Self::BottomCenter,
-                Self::BottomRight => Self::BottomLeft,
-            },
-        }
-    }
-}
-
-impl From<Corner> for Anchor {
-    fn from(corner: Corner) -> Self {
-        match corner {
-            Corner::TopLeft => Anchor::TopLeft,
-            Corner::TopRight => Anchor::TopRight,
-            Corner::BottomLeft => Anchor::BottomLeft,
-            Corner::BottomRight => Anchor::BottomRight,
-        }
-    }
-}
-
-impl From<Anchor> for Corner {
-    fn from(anchor: Anchor) -> Self {
-        match anchor {
-            Anchor::TopLeft => Corner::TopLeft,
-            Anchor::TopRight => Corner::TopRight,
-            Anchor::BottomLeft => Corner::BottomLeft,
-            Anchor::BottomRight => Corner::BottomRight,
-            Anchor::TopCenter => Corner::TopLeft,
-            Anchor::BottomCenter => Corner::BottomLeft,
-        }
-    }
-}
-
-/// A enum for defining the side of the element.
-///
-/// See also: [`Placement`] if you need to define the 4 edges.
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
-pub enum Side {
-    #[serde(rename = "left")]
-    Left,
-    #[serde(rename = "right")]
-    Right,
-}
-
-impl Side {
-    /// Returns true if the side is left.
-    #[inline]
-    pub fn is_left(&self) -> bool {
-        matches!(self, Self::Left)
-    }
-
-    /// Returns true if the side is right.
-    #[inline]
-    pub fn is_right(&self) -> bool {
-        matches!(self, Self::Right)
-    }
-}
-
-/// A trait to extend the [`Axis`] enum with utility methods.
-pub trait AxisExt {
-    #[allow(clippy::wrong_self_convention)]
-    fn is_horizontal(self) -> bool;
-    #[allow(clippy::wrong_self_convention)]
-    fn is_vertical(self) -> bool;
-}
-
-impl AxisExt for Axis {
-    #[inline]
-    fn is_horizontal(self) -> bool {
-        self == Axis::Horizontal
-    }
-
-    #[inline]
-    fn is_vertical(self) -> bool {
-        self == Axis::Vertical
-    }
-}
-
-/// A trait for converting [`Pixels`] to `f32` and `f64`.
-pub trait PixelsExt {
-    fn as_f32(&self) -> f32;
-    #[allow(clippy::wrong_self_convention)]
-    fn as_f64(self) -> f64;
-}
-impl PixelsExt for Pixels {
-    fn as_f32(&self) -> f32 {
-        f32::from(self)
-    }
-
-    fn as_f64(self) -> f64 {
-        f64::from(self)
-    }
-}
-
-/// A trait to extend the [`Length`] enum with utility methods.
-pub trait LengthExt {
-    /// Converts the [`Length`] to [`Pixels`] based on a given `base_size` and `rem_size`.
-    ///
-    /// If the [`Length`] is [`Length::Auto`], it returns `None`.
-    fn to_pixels(&self, base_size: AbsoluteLength, rem_size: Pixels) -> Option<Pixels>;
-}
-
-impl LengthExt for Length {
-    fn to_pixels(&self, base_size: AbsoluteLength, rem_size: Pixels) -> Option<Pixels> {
-        match self {
-            Length::Auto => None,
-            Length::Definite(len) => Some(len.to_pixels(base_size, rem_size)),
-        }
-    }
-}
-
-/// A struct for defining the edges of an element.
-///
-/// A extend version of [`gpui::Edges`] to serialize/deserialize.
-#[derive(Debug, Clone, Default, Serialize, Deserialize, Eq, PartialEq)]
-#[repr(C)]
-pub struct Edges<T: Clone + Debug + Default + PartialEq> {
-    /// The size of the top edge.
-    pub top: T,
-    /// The size of the right edge.
-    pub right: T,
-    /// The size of the bottom edge.
-    pub bottom: T,
-    /// The size of the left edge.
-    pub left: T,
-}
-
-impl<T> Edges<T>
-where
-    T: Clone + Debug + Default + PartialEq,
-{
-    /// Creates a new `Edges` instance with all edges set to the same value.
-    pub fn all(value: T) -> Self {
-        Self {
-            top: value.clone(),
-            right: value.clone(),
-            bottom: value.clone(),
-            left: value,
-        }
-    }
-}

crates/ui/src/history.rs

@@ -1,6 +1,8 @@
 use std::fmt::Debug;
-use std::time::{Duration, Instant};
+use instant::{Duration, Instant};
 
+/// A HistoryItem represents a single change in the history.
+/// It must implement Clone and PartialEq to be used in the History.
 pub trait HistoryItem: Clone + PartialEq {
     fn version(&self) -> usize;
     fn set_version(&mut self, version: usize);
@@ -22,10 +24,11 @@ pub struct History<I: HistoryItem> {
     redos: Vec<I>,
     last_changed_at: Instant,
     version: usize,
-    max_undo: usize,
+    pub(crate) ignore: bool,
+    max_undos: usize,
     group_interval: Option<Duration>,
+    grouping: bool,
     unique: bool,
-    pub ignore: bool,
 }
 
 impl<I> History<I>
@@ -39,15 +42,16 @@ where
             ignore: false,
             last_changed_at: Instant::now(),
             version: 0,
-            max_undo: 1000,
+            max_undos: 1000,
             group_interval: None,
+            grouping: false,
             unique: false,
         }
     }
 
     /// Set the maximum number of undo steps to keep, defaults to 1000.
-    pub fn max_undo(mut self, max_undo: usize) -> Self {
+    pub fn max_undos(mut self, max_undos: usize) -> Self {
-        self.max_undo = max_undo;
+        self.max_undos = max_undos;
         self
     }
 
@@ -64,10 +68,20 @@ where
         self
     }
 
+    /// Start grouping changes, this will prevent the version from being incremented until `end_grouping` is called.
+    pub fn start_grouping(&mut self) {
+        self.grouping = true;
+    }
+
+    /// End grouping changes, this will allow the version to be incremented again.
+    pub fn end_grouping(&mut self) {
+        self.grouping = false;
+    }
+
     /// Increment the version number if the last change was made more than `GROUP_INTERVAL` milliseconds ago.
     fn inc_version(&mut self) -> usize {
         let t = Instant::now();
-        if Some(self.last_changed_at.elapsed()) > self.group_interval {
+        if !self.grouping && Some(self.last_changed_at.elapsed()) > self.group_interval {
             self.version += 1;
         }
 
@@ -80,10 +94,11 @@ where
         self.version
     }
 
+    /// Push a new change to the history.
     pub fn push(&mut self, item: I) {
         let version = self.inc_version();
 
-        if self.undos.len() >= self.max_undo {
+        if self.undos.len() >= self.max_undos {
             self.undos.remove(0);
         }
 
@@ -113,6 +128,7 @@ where
         self.redos.clear();
     }
 
+    /// Undo the last change and return the changes that were undone.
     pub fn undo(&mut self) -> Option<Vec<I>> {
         if let Some(first_change) = self.undos.pop() {
             let mut changes = vec![first_change.clone()];
@@ -135,6 +151,7 @@ where
         }
     }
 
+    /// Redo the last undone change and return the changes that were redone.
     pub fn redo(&mut self) -> Option<Vec<I>> {
         if let Some(first_change) = self.redos.pop() {
             let mut changes = vec![first_change.clone()];

crates/ui/src/icon.rs

@@ -1,7 +1,7 @@
 use gpui::prelude::FluentBuilder as _;
 use gpui::{
-    svg, AnyElement, App, AppContext, Context, Entity, Hsla, IntoElement, Radians, Render,
+    AnyElement, App, AppContext, Context, Entity, Hsla, IntoElement, Radians, Render, RenderOnce,
-    RenderOnce, SharedString, StyleRefinement, Styled, Svg, Transformation, Window,
+    SharedString, StyleRefinement, Styled, Svg, Transformation, Window, svg,
 };
 use theme::ActiveTheme;
 
@@ -39,6 +39,7 @@ pub enum IconName {
     Ellipsis,
     Emoji,
     Eye,
+    Input,
     Info,
     Invite,
     Inbox,
@@ -110,6 +111,7 @@ impl IconNamed for IconName {
             Self::Ellipsis => "icons/ellipsis.svg",
             Self::Emoji => "icons/emoji.svg",
             Self::Eye => "icons/eye.svg",
+            Self::Input => "icons/input.svg",
             Self::Info => "icons/info.svg",
             Self::Invite => "icons/invite.svg",
             Self::Inbox => "icons/inbox.svg",

crates/ui/src/indicator.rs

@@ -1,4 +1,4 @@
-use std::time::Duration;
+use instant::Duration;
 
 use gpui::prelude::FluentBuilder as _;
 use gpui::{

crates/ui/src/input/blink_cursor.rs

@@ -1,9 +1,14 @@
-use std::time::Duration;
+use instant::Duration;
 
-use gpui::{px, Context, Pixels};
+use gpui::{Context, Pixels, Task, px};
 
 static INTERVAL: Duration = Duration::from_millis(500);
 static PAUSE_DELAY: Duration = Duration::from_millis(300);
+
+// On Windows, Linux, we should use integer to avoid blurry cursor.
+#[cfg(not(target_os = "macos"))]
+pub(super) const CURSOR_WIDTH: Pixels = px(2.);
+#[cfg(target_os = "macos")]
 pub(super) const CURSOR_WIDTH: Pixels = px(1.5);
 
 /// To manage the Input cursor blinking.
@@ -12,10 +17,12 @@ pub(super) const CURSOR_WIDTH: Pixels = px(1.5);
 /// Every loop will notify the view to update the `visible`, and Input will observe this update to touch repaint.
 ///
 /// The input painter will check if this in visible state, then it will draw the cursor.
-pub struct BlinkCursor {
+pub(crate) struct BlinkCursor {
     visible: bool,
     paused: bool,
     epoch: usize,
+
+    _task: Task<()>,
 }
 
 impl BlinkCursor {
@@ -24,6 +31,7 @@ impl BlinkCursor {
             visible: false,
             paused: false,
             epoch: 0,
+            _task: Task::ready(()),
         }
     }
 
@@ -53,14 +61,12 @@ impl BlinkCursor {
 
         // Schedule the next blink
         let epoch = self.next_epoch();
-        cx.spawn(async move |this, cx| {
+        self._task = cx.spawn(async move |this, cx| {
             cx.background_executor().timer(INTERVAL).await;
-
             if let Some(this) = this.upgrade() {
                 this.update(cx, |this, cx| this.blink(epoch, cx));
             }
-        })
+        });
-        .detach();
     }
 
     pub fn visible(&self) -> bool {
@@ -76,7 +82,7 @@ impl BlinkCursor {
 
         // delay 500ms to start the blinking
         let epoch = self.next_epoch();
-        cx.spawn(async move |this, cx| {
+        self._task = cx.spawn(async move |this, cx| {
             cx.background_executor().timer(PAUSE_DELAY).await;
 
             if let Some(this) = this.upgrade() {
@@ -85,13 +91,6 @@ impl BlinkCursor {
                     this.blink(epoch, cx);
                 });
             }
-        })
+        });
-        .detach();
-    }
-}
-
-impl Default for BlinkCursor {
-    fn default() -> Self {
-        Self::new()
     }
 }

crates/ui/src/input/change.rs

@@ -1,7 +1,6 @@
 use std::fmt::Debug;
 
-use crate::history::HistoryItem;
+use crate::{history::HistoryItem, input::Selection};
-use crate::input::cursor::Selection;
 
 #[derive(Debug, PartialEq, Clone)]
 pub struct Change {

crates/ui/src/input/clear_button.rs

@@ -1,15 +1,15 @@
 use gpui::{App, Styled};
 use theme::ActiveTheme;
 
-use crate::button::{Button, ButtonVariants};
+use crate::button::{Button, ButtonVariants as _};
-use crate::{Icon, IconName, Sizable};
+use crate::{Icon, IconName, Sizable as _};
 
 #[inline]
 pub(crate) fn clear_button(cx: &App) -> Button {
     Button::new("clean")
         .icon(Icon::new(IconName::CloseCircle))
-        .tooltip("Clear")
+        .ghost()
-        .small()
+        .xsmall()
-        .transparent()
+        .tab_stop(false)
-        .text_color(cx.theme().text_muted)
+        .text_color(cx.theme().icon_muted)
 }

crates/ui/src/input/cursor.rs

@@ -1,4 +1,4 @@
-use std::ops::Range;
+use std::ops::{Range, RangeBounds};
 
 /// A selection in the text, represented by start and end byte indices.
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Default)]
@@ -42,5 +42,12 @@ impl From<Selection> for Range<usize> {
         value.start..value.end
     }
 }
+impl RangeBounds<usize> for Selection {
+    fn start_bound(&self) -> std::ops::Bound<&usize> {
+        std::ops::Bound::Included(&self.start)
+    }
 
-pub type Position = lsp_types::Position;
+    fn end_bound(&self) -> std::ops::Bound<&usize> {
+        std::ops::Bound::Excluded(&self.end)
+    }
+}

crates/ui/src/input/display_map/display_map.rs

@@ -0,0 +1,172 @@
+use std::ops::Range;
+
+use gpui::{App, Font, Pixels};
+use ropey::Rope;
+
+use super::text_wrapper::{LineItem, WrapDisplayPoint};
+use super::wrap_map::WrapMap;
+use crate::input::Point as TreeSitterPoint;
+
+/// DisplayMap is the main interface for Input coordinate mapping.
+pub struct DisplayMap {
+    wrap_map: WrapMap,
+}
+
+impl DisplayMap {
+    pub fn new(font: Font, font_size: Pixels, wrap_width: Option<Pixels>) -> Self {
+        Self {
+            wrap_map: WrapMap::new(font, font_size, wrap_width),
+        }
+    }
+
+    /// Get total number of display rows (same as wrap rows without folding)
+    #[inline]
+    pub fn display_row_count(&self) -> usize {
+        self.wrap_map.wrap_row_count()
+    }
+
+    /// Get the buffer line for a given display row
+    pub fn display_row_to_buffer_line(&self, display_row: usize) -> usize {
+        self.wrap_map.wrap_row_to_buffer_line(display_row)
+    }
+
+    /// Get the display row range for a buffer line: [start, end)
+    pub fn buffer_line_to_display_row_range(&self, line: usize) -> Option<Range<usize>> {
+        let range = self.wrap_map.buffer_line_to_wrap_row_range(line);
+        if range.is_empty() { None } else { Some(range) }
+    }
+
+    /// Check if a buffer line is completely hidden (never true without folding)
+    #[inline]
+    pub fn is_buffer_line_hidden(&self, _line: usize) -> bool {
+        false
+    }
+
+    /// All wrap rows are visible since there's no folding.
+    #[inline]
+    pub fn folded_ranges(&self) -> &[()] {
+        &[]
+    }
+
+    /// Adjust folds for edit (no-op without folding)
+    pub fn adjust_folds_for_edit(
+        &mut self,
+        _old_text: &Rope,
+        _range: &Range<usize>,
+        _new_text: &str,
+    ) {
+        // No-op: no folding
+    }
+
+    /// Update text (incremental or full)
+    pub fn on_text_changed(
+        &mut self,
+        changed_text: &Rope,
+        range: &Range<usize>,
+        new_text: &Rope,
+        cx: &mut App,
+    ) {
+        self.wrap_map
+            .on_text_changed(changed_text, range, new_text, cx);
+    }
+
+    /// Update layout parameters (wrap width or font)
+    pub fn on_layout_changed(&mut self, wrap_width: Option<Pixels>, cx: &mut App) {
+        self.wrap_map.on_layout_changed(wrap_width, cx);
+    }
+
+    /// Set font parameters
+    pub fn set_font(&mut self, font: Font, font_size: Pixels, cx: &mut App) {
+        self.wrap_map.set_font(font, font_size, cx);
+    }
+
+    /// Ensure text is prepared (initializes wrapper if needed)
+    pub fn ensure_text_prepared(&mut self, text: &Rope, cx: &mut App) {
+        self.wrap_map.ensure_text_prepared(text, cx);
+    }
+
+    /// Initialize with text
+    pub fn set_text(&mut self, text: &Rope, cx: &mut App) {
+        self.wrap_map.set_text(text, cx);
+    }
+
+    /// Convert byte offset to wrap display point (with soft wrap info).
+    #[inline]
+    pub(crate) fn offset_to_wrap_display_point(&self, offset: usize) -> WrapDisplayPoint {
+        self.wrap_map.wrapper().offset_to_display_point(offset)
+    }
+
+    /// Convert wrap display point to byte offset.
+    #[inline]
+    pub(crate) fn wrap_display_point_to_offset(&self, point: WrapDisplayPoint) -> usize {
+        self.wrap_map.wrapper().display_point_to_offset(point)
+    }
+
+    /// Convert wrap display point to TreeSitterPoint (buffer line/col).
+    #[inline]
+    pub(crate) fn wrap_display_point_to_point(&self, point: WrapDisplayPoint) -> TreeSitterPoint {
+        self.wrap_map.wrapper().display_point_to_point(point)
+    }
+
+    /// Since there's no folding, wrap row == display row.
+    #[inline]
+    pub fn wrap_row_to_display_row(&self, wrap_row: usize) -> Option<usize> {
+        if wrap_row < self.wrap_row_count() {
+            Some(wrap_row)
+        } else {
+            None
+        }
+    }
+
+    /// Since there's no folding, nearest visible row is the row itself.
+    #[inline]
+    pub fn nearest_visible_display_row(&self, wrap_row: usize) -> usize {
+        wrap_row.min(self.wrap_row_count().saturating_sub(1))
+    }
+
+    /// Since there's no folding, display row == wrap row.
+    #[inline]
+    pub fn display_row_to_wrap_row(&self, display_row: usize) -> Option<usize> {
+        if display_row < self.wrap_row_count() {
+            Some(display_row)
+        } else {
+            None
+        }
+    }
+
+    /// Get the longest row index (by byte length).
+    #[inline]
+    pub(crate) fn longest_row(&self) -> usize {
+        self.wrap_map.wrapper().longest_row.row
+    }
+
+    /// Get access to line items (for rendering)
+    #[inline]
+    pub(crate) fn lines(&self) -> &[LineItem] {
+        self.wrap_map.lines()
+    }
+
+    /// Get the rope text
+    #[inline]
+    pub fn text(&self) -> &Rope {
+        self.wrap_map.text()
+    }
+
+    /// Calculate how many wrap rows of a buffer line are visible
+    #[inline]
+    pub fn visible_wrap_row_count_for_buffer_line(&self, line: usize) -> usize {
+        self.wrap_map.visible_wrap_row_count_for_buffer_line(line)
+    }
+
+    /// Get the wrap row count
+    #[inline]
+    pub fn wrap_row_count(&self) -> usize {
+        self.wrap_map.wrap_row_count()
+    }
+
+    /// Get the buffer line count (logical lines)
+    #[inline]
+    pub fn buffer_line_count(&self) -> usize {
+        self.wrap_map.buffer_line_count()
+    }
+}

crates/ui/src/input/display_map/mod.rs

@@ -0,0 +1,7 @@
+#[allow(clippy::module_inception)]
+mod display_map;
+mod text_wrapper;
+mod wrap_map;
+
+pub use self::display_map::DisplayMap;
+pub(crate) use self::text_wrapper::LineLayout;

crates/ui/src/input/display_map/text_wrapper.rs

@@ -0,0 +1,582 @@
+use std::ops::Range;
+
+use gpui::{
+    App, Font, Half, LineFragment, Pixels, Point, ShapedLine, Size, TextAlign, Window, point, px,
+    size,
+};
+use ropey::Rope;
+use smallvec::SmallVec;
+
+use crate::input::{LastLayout, Point as TreeSitterPoint, RopeExt, WhitespaceIndicators};
+
+/// A line with soft wrapped lines info.
+#[derive(Debug, Clone)]
+pub(crate) struct LineItem {
+    /// The original line text, without end `\n`.
+    line: Rope,
+    /// The soft wrapped lines relative byte range (0..line.len) of this line (Include first line).
+    ///
+    /// Not contains the line end `\n`.
+    pub(crate) wrapped_lines: Vec<Range<usize>>,
+}
+
+impl LineItem {
+    /// Get the bytes length of this line.
+    #[inline]
+    pub(crate) fn len(&self) -> usize {
+        self.line.len()
+    }
+
+    /// Get number of soft wrapped lines of this line (include the first line).
+    #[inline]
+    pub(crate) fn lines_len(&self) -> usize {
+        self.wrapped_lines.len()
+    }
+}
+
+#[derive(Debug, Default)]
+pub(crate) struct LongestRow {
+    /// The 0-based row index.
+    pub row: usize,
+    /// The bytes length of the longest line.
+    pub len: usize,
+}
+
+/// Used to prepare the text with soft wrap to be get lines to displayed in the Editor.
+///
+/// After use lines to calculate the scroll size of the Editor.
+pub(crate) struct TextWrapper {
+    text: Rope,
+    /// Total wrapped lines (Inlucde the first line), value is start and end index of the line.
+    soft_lines: usize,
+    font: Font,
+    font_size: Pixels,
+    /// If is none, it means the text is not wrapped
+    wrap_width: Option<Pixels>,
+    /// The longest (row, bytes len) in characters, used to calculate the horizontal scroll width.
+    pub(crate) longest_row: LongestRow,
+    /// The lines by split \n
+    pub(crate) lines: Vec<LineItem>,
+
+    _initialized: bool,
+}
+
+#[allow(unused)]
+impl TextWrapper {
+    pub(crate) fn new(font: Font, font_size: Pixels, wrap_width: Option<Pixels>) -> Self {
+        Self {
+            text: Rope::new(),
+            font,
+            font_size,
+            wrap_width,
+            soft_lines: 0,
+            longest_row: LongestRow::default(),
+            lines: Vec::new(),
+            _initialized: false,
+        }
+    }
+
+    #[inline]
+    pub(crate) fn set_default_text(&mut self, text: &Rope) {
+        self.text = text.clone();
+    }
+
+    /// Get reference to the rope text.
+    #[inline]
+    pub(crate) fn text(&self) -> &Rope {
+        &self.text
+    }
+
+    /// Get the total number of lines including wrapped lines.
+    #[inline]
+    pub(crate) fn len(&self) -> usize {
+        self.soft_lines
+    }
+
+    /// Get the line item by row index.
+    #[inline]
+    pub(crate) fn line(&self, row: usize) -> Option<&LineItem> {
+        self.lines.get(row)
+    }
+
+    pub(crate) fn set_wrap_width(&mut self, wrap_width: Option<Pixels>, cx: &mut App) {
+        if wrap_width == self.wrap_width {
+            return;
+        }
+
+        self.wrap_width = wrap_width;
+        self.update_all(&self.text.clone(), cx);
+    }
+
+    pub(crate) fn set_font(&mut self, font: Font, font_size: Pixels, cx: &mut App) {
+        if self.font.eq(&font) && self.font_size == font_size {
+            return;
+        }
+
+        self.font = font;
+        self.font_size = font_size;
+        self.update_all(&self.text.clone(), cx);
+    }
+
+    pub(crate) fn prepare_if_need(&mut self, text: &Rope, cx: &mut App) -> bool {
+        if self._initialized {
+            return false;
+        }
+        self._initialized = true;
+        self.update_all(text, cx);
+        true
+    }
+
+    /// Update the text wrapper and recalculate the wrapped lines.
+    ///
+    /// If the `text` is the same as the current text, do nothing.
+    ///
+    /// - `changed_text`: The text [`Rope`] that has changed.
+    /// - `range`: The `selected_range` before change.
+    /// - `new_text`: The inserted text.
+    /// - `force`: Whether to force the update, if false, the update will be skipped if the text is the same.
+    /// - `cx`: The application context.
+    pub(crate) fn update(
+        &mut self,
+        changed_text: &Rope,
+        range: &Range<usize>,
+        new_text: &Rope,
+        cx: &mut App,
+    ) {
+        let mut line_wrapper = cx
+            .text_system()
+            .line_wrapper(self.font.clone(), self.font_size);
+        self._update(
+            changed_text,
+            range,
+            new_text,
+            &mut |line_str, wrap_width| {
+                line_wrapper
+                    .wrap_line(&[LineFragment::text(line_str)], wrap_width)
+                    .collect()
+            },
+        );
+    }
+
+    fn _update<F>(
+        &mut self,
+        changed_text: &Rope,
+        range: &Range<usize>,
+        new_text: &Rope,
+        wrap_line: &mut F,
+    ) where
+        F: FnMut(&str, Pixels) -> Vec<gpui::Boundary>,
+    {
+        // Remove the old changed lines.
+        let start_row = self.text.offset_to_point(range.start).row;
+        let start_row = start_row.min(self.lines.len().saturating_sub(1));
+        let end_row = self.text.offset_to_point(range.end).row;
+        let end_row = end_row.min(self.lines.len().saturating_sub(1));
+        let rows_range = start_row..=end_row;
+
+        if rows_range.contains(&self.longest_row.row) {
+            self.longest_row = LongestRow::default();
+        }
+
+        let mut longest_row_ix = self.longest_row.row;
+        let mut longest_row_len = self.longest_row.len;
+
+        // To add the new lines.
+        let new_start_row = changed_text.offset_to_point(range.start).row;
+        let new_start_offset = changed_text.line_start_offset(new_start_row);
+        let new_end_row = changed_text
+            .offset_to_point(range.start + new_text.len())
+            .row;
+        let new_end_offset = changed_text.line_end_offset(new_end_row);
+        let new_range = new_start_offset..new_end_offset;
+
+        let mut new_lines = vec![];
+        let wrap_width = self.wrap_width;
+
+        // line not contains `\n`.
+        for (ix, line) in Rope::from(changed_text.slice(new_range))
+            .iter_lines()
+            .enumerate()
+        {
+            let line_str = line.to_string();
+            let mut wrapped_lines = vec![];
+            let mut prev_boundary_ix = 0;
+
+            if line_str.len() > longest_row_len {
+                longest_row_ix = new_start_row + ix;
+                longest_row_len = line_str.len();
+            }
+
+            // If wrap_width is Pixels::MAX, skip wrapping to disable word wrap
+            if let Some(wrap_width) = wrap_width {
+                // Here only have wrapped line, if there is no wrap meet, the `line_wraps` result will empty.
+                for boundary in wrap_line(&line_str, wrap_width) {
+                    wrapped_lines.push(prev_boundary_ix..boundary.ix);
+                    prev_boundary_ix = boundary.ix;
+                }
+            }
+
+            // Reset of the line
+            if !line_str[prev_boundary_ix..].is_empty() || prev_boundary_ix == 0 {
+                wrapped_lines.push(prev_boundary_ix..line.len());
+            }
+
+            new_lines.push(LineItem {
+                line: Rope::from(line),
+                wrapped_lines,
+            });
+        }
+
+        if self.lines.is_empty() {
+            self.lines = new_lines;
+        } else {
+            self.lines.splice(rows_range, new_lines);
+        }
+
+        self.text = changed_text.clone();
+        self.soft_lines = self.lines.iter().map(|l| l.lines_len()).sum();
+        self.longest_row = LongestRow {
+            row: longest_row_ix,
+            len: longest_row_len,
+        }
+    }
+
+    /// Update the text wrapper and recalculate the wrapped lines.
+    ///
+    /// If the `text` is the same as the current text, do nothing.
+    fn update_all(&mut self, text: &Rope, cx: &mut App) {
+        self.update(text, &(0..text.len()), text, cx);
+    }
+
+    /// Return display point (with soft wrap) from the given byte offset in the text.
+    ///
+    /// Panics if the `offset` is out of bounds.
+    pub(crate) fn offset_to_display_point(&self, offset: usize) -> WrapDisplayPoint {
+        let row = self.text.offset_to_point(offset).row;
+        let start = self.text.line_start_offset(row);
+        let line = &self.lines[row];
+
+        let mut wrapped_row = self
+            .lines
+            .iter()
+            .take(row)
+            .map(|l| l.lines_len())
+            .sum::<usize>();
+
+        let local_offset = offset.saturating_sub(start);
+        for (ix, range) in line.wrapped_lines.iter().enumerate() {
+            if range.contains(&local_offset) {
+                return WrapDisplayPoint::new(
+                    wrapped_row + ix,
+                    ix,
+                    local_offset.saturating_sub(range.start),
+                );
+            }
+        }
+
+        // Otherwise return the eof of the line.
+        let last_range = line.wrapped_lines.last().unwrap_or(&(0..0));
+        let ix = line.lines_len().saturating_sub(1);
+
+        WrapDisplayPoint::new(wrapped_row + ix, ix, last_range.len())
+    }
+
+    /// Return byte offset in the text from the given display point (with soft wrap).
+    ///
+    /// Panics if the `point.row` is out of bounds.
+    pub(crate) fn display_point_to_offset(&self, point: WrapDisplayPoint) -> usize {
+        let mut wrapped_row = 0;
+        for (row, line) in self.lines.iter().enumerate() {
+            if wrapped_row + line.lines_len() > point.row {
+                let line_start = self.text.line_start_offset(row);
+                let local_row = point.row.saturating_sub(wrapped_row);
+                if let Some(range) = line.wrapped_lines.get(local_row) {
+                    return line_start + (range.start + point.column).min(range.end);
+                } else {
+                    // If not found, return the end of the line.
+                    return line_start + line.len();
+                }
+            }
+
+            wrapped_row += line.lines_len();
+        }
+
+        self.text.len()
+    }
+
+    pub(crate) fn display_point_to_point(&self, point: WrapDisplayPoint) -> TreeSitterPoint {
+        let offset = self.display_point_to_offset(point);
+        self.text.offset_to_point(offset)
+    }
+
+    pub(crate) fn point_to_display_point(&self, point: TreeSitterPoint) -> WrapDisplayPoint {
+        let offset = self.text.point_to_offset(point);
+        self.offset_to_display_point(offset)
+    }
+}
+
+/// A display point within the soft-wrapped text.
+///
+/// This represents a position in the text after soft-wrapping,
+/// with an additional `local_row` field tracking the wrap line
+/// within the original buffer line.
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub(crate) struct WrapDisplayPoint {
+    /// The 0-based soft wrapped row index in the text.
+    pub row: usize,
+    /// The 0-based row index in local line (include first line).
+    ///
+    /// This value only valid when return from [`TextWrapper::offset_to_display_point`], otherwise it will be ignored.
+    pub local_row: usize,
+    /// The 0-based column byte index in the display line (with soft wrap).
+    pub column: usize,
+}
+
+impl WrapDisplayPoint {
+    pub fn new(row: usize, local_row: usize, column: usize) -> Self {
+        Self {
+            row,
+            local_row,
+            column,
+        }
+    }
+}
+
+/// The layout info of a line with soft wrapped lines.
+pub(crate) struct LineLayout {
+    /// Total bytes length of this line.
+    len: usize,
+    /// The soft wrapped lines of this line (Include the first line).
+    pub(crate) wrapped_lines: SmallVec<[ShapedLine; 1]>,
+    pub(crate) longest_width: Pixels,
+    pub(crate) whitespace_indicators: Option<WhitespaceIndicators>,
+    /// Whitespace indicators: (line_index, x_position, is_tab)
+    pub(crate) whitespace_chars: Vec<(usize, Pixels, bool)>,
+}
+
+impl LineLayout {
+    pub(crate) fn new() -> Self {
+        Self {
+            len: 0,
+            longest_width: px(0.),
+            wrapped_lines: SmallVec::new(),
+            whitespace_chars: Vec::new(),
+            whitespace_indicators: None,
+        }
+    }
+
+    pub(crate) fn lines(mut self, wrapped_lines: SmallVec<[ShapedLine; 1]>) -> Self {
+        self.set_wrapped_lines(wrapped_lines);
+        self
+    }
+
+    pub(crate) fn set_wrapped_lines(&mut self, wrapped_lines: SmallVec<[ShapedLine; 1]>) {
+        self.len = wrapped_lines.iter().map(|l| l.len).sum();
+        let width = wrapped_lines
+            .iter()
+            .map(|l| l.width)
+            .max()
+            .unwrap_or_default();
+        self.longest_width = width;
+        self.wrapped_lines = wrapped_lines;
+    }
+
+    pub(crate) fn with_whitespaces(mut self, indicators: Option<WhitespaceIndicators>) -> Self {
+        self.whitespace_indicators = indicators;
+        let Some(indicators) = self.whitespace_indicators.as_ref() else {
+            return self;
+        };
+
+        let space_indicator_offset = indicators.space.width.half();
+
+        for (line_index, wrapped_line) in self.wrapped_lines.iter().enumerate() {
+            for (relative_offset, c) in wrapped_line.text.char_indices() {
+                if matches!(c, ' ' | '\t') {
+                    let is_tab = c == '\t';
+                    let start_x = wrapped_line.x_for_index(relative_offset);
+                    let end_x = wrapped_line.x_for_index(relative_offset + c.len_utf8());
+                    // Center the indicator in the actual character's space
+                    let x_position = if c == ' ' {
+                        (start_x + end_x).half() - space_indicator_offset
+                    } else {
+                        start_x
+                    };
+
+                    self.whitespace_chars.push((line_index, x_position, is_tab));
+                }
+            }
+        }
+        self
+    }
+
+    #[inline]
+    pub(crate) fn len(&self) -> usize {
+        self.len
+    }
+
+    /// Get the position (x, y) for the given index in this line layout.
+    ///
+    /// - The `offset` is a local byte index in this line layout.
+    /// - When `line_end_affinity` is true, an offset at a soft wrap boundary is placed at
+    ///   the end of the current visual line rather than the start of the next one.
+    /// - The return value is relative to the top-left corner of this line layout, start from (0, 0)
+    pub(crate) fn position_for_index(
+        &self,
+        offset: usize,
+        last_layout: &LastLayout,
+        line_end_affinity: bool,
+    ) -> Option<Point<Pixels>> {
+        let mut acc_len = 0;
+        let mut offset_y = px(0.);
+
+        let x_offset = last_layout.alignment_offset(self.longest_width);
+
+        for (i, line) in self.wrapped_lines.iter().enumerate() {
+            let is_last = i + 1 == self.wrapped_lines.len();
+
+            let matches = if line.len == 0 {
+                // Empty visual lines still own their boundary offset.
+                offset == acc_len
+            } else if is_last || line_end_affinity {
+                // Inclusive: cursor can sit at end of this visual line.
+                offset >= acc_len && offset <= acc_len + line.len
+            } else {
+                // Exclusive: boundary offset belongs to the next visual line.
+                offset >= acc_len && offset < acc_len + line.len
+            };
+
+            if matches {
+                let x = line.x_for_index(offset.saturating_sub(acc_len)) + x_offset;
+                return Some(point(x, offset_y));
+            }
+
+            // Always advance by actual line length. The last line gets +1 so the
+            // cursor can be placed after the final character.
+            acc_len += if is_last { line.len + 1 } else { line.len };
+            offset_y += last_layout.line_height;
+        }
+
+        None
+    }
+
+    /// Get the closest index for the given x in this line layout.
+    pub(crate) fn closest_index_for_x(&self, x: Pixels, last_layout: &LastLayout) -> usize {
+        let mut acc_len = 0;
+        let x_offset = last_layout.alignment_offset(self.longest_width);
+        let x = x - x_offset;
+
+        for (i, line) in self.wrapped_lines.iter().enumerate() {
+            let is_last = i + 1 == self.wrapped_lines.len();
+            if x <= line.width {
+                let mut ix = line.closest_index_for_x(x);
+                if !is_last && ix == line.text.len() {
+                    // For soft wrap line, we can't put the cursor at the end of the line.
+                    let c_len = line.text.chars().last().map(|c| c.len_utf8()).unwrap_or(0);
+                    ix = ix.saturating_sub(c_len);
+                }
+
+                return acc_len + ix;
+            }
+            acc_len += line.text.len();
+        }
+
+        acc_len
+    }
+
+    /// Get the index for the given position (x, y) in this line layout.
+    ///
+    /// The `pos` is relative to the top-left corner of this line layout, start from (0, 0)
+    /// The return value is a local byte index in this line layout, start from 0.
+    pub(crate) fn closest_index_for_position(
+        &self,
+        pos: Point<Pixels>,
+        last_layout: &LastLayout,
+    ) -> Option<usize> {
+        let mut offset = 0;
+        let mut line_top = px(0.);
+        let x_offset = last_layout.alignment_offset(self.longest_width);
+        for (i, line) in self.wrapped_lines.iter().enumerate() {
+            let is_last = i + 1 == self.wrapped_lines.len();
+            let line_bottom = line_top + last_layout.line_height;
+            if pos.y >= line_top && pos.y < line_bottom {
+                let mut ix = line.closest_index_for_x(pos.x - x_offset);
+                if !is_last && ix == line.text.len() {
+                    // For soft wrap line, we can't put the cursor at the end of the line.
+                    let c_len = line.text.chars().last().map(|c| c.len_utf8()).unwrap_or(0);
+                    ix = ix.saturating_sub(c_len);
+                }
+                return Some(offset + ix);
+            }
+
+            offset += line.text.len();
+            line_top = line_bottom;
+        }
+
+        None
+    }
+
+    pub(crate) fn index_for_position(
+        &self,
+        pos: Point<Pixels>,
+        last_layout: &LastLayout,
+    ) -> Option<usize> {
+        let mut offset = 0;
+        let mut line_top = px(0.);
+        let x_offset = last_layout.alignment_offset(self.longest_width);
+        for line in self.wrapped_lines.iter() {
+            let line_bottom = line_top + last_layout.line_height;
+            if pos.y >= line_top && pos.y < line_bottom {
+                let ix = line.index_for_x(pos.x - x_offset)?;
+                return Some(offset + ix);
+            }
+
+            offset += line.text.len();
+            line_top = line_bottom;
+        }
+
+        None
+    }
+
+    pub(crate) fn size(&self, line_height: Pixels) -> Size<Pixels> {
+        size(self.longest_width, self.wrapped_lines.len() * line_height)
+    }
+
+    pub(crate) fn paint(
+        &self,
+        pos: Point<Pixels>,
+        line_height: Pixels,
+        text_align: TextAlign,
+        align_width: Option<Pixels>,
+        window: &mut Window,
+        cx: &mut App,
+    ) {
+        for (ix, line) in self.wrapped_lines.iter().enumerate() {
+            _ = line.paint(
+                pos + point(px(0.), ix * line_height),
+                line_height,
+                text_align,
+                align_width,
+                window,
+                cx,
+            );
+        }
+
+        // Paint whitespace indicators
+        if let Some(indicators) = self.whitespace_indicators.as_ref() {
+            for (line_index, x_position, is_tab) in &self.whitespace_chars {
+                let invisible = if *is_tab {
+                    indicators.tab.clone()
+                } else {
+                    indicators.space.clone()
+                };
+
+                let origin = point(
+                    pos.x + *x_position,
+                    pos.y + *line_index as f32 * line_height,
+                );
+
+                _ = invisible.paint(origin, line_height, text_align, align_width, window, cx);
+            }
+        }
+    }
+}

crates/ui/src/input/display_map/wrap_map.rs

@@ -0,0 +1,172 @@
+/// WrapMap: Soft-wrapping layer (Buffer → Wrap rows).
+///
+/// This module wraps the existing TextWrapper and provides:
+/// - BufferPoint ↔ WrapPoint mapping
+/// - Efficient buffer_line → wrap_row queries via prefix sum cache
+/// - Incremental updates when text or layout changes
+use std::ops::Range;
+
+use gpui::{App, Font, Pixels};
+use ropey::Rope;
+
+use super::text_wrapper::{LineItem, TextWrapper};
+
+/// WrapMap manages soft-wrapping and provides buffer ↔ wrap coordinate mapping.
+pub struct WrapMap {
+    /// The underlying text wrapper (reuses existing implementation)
+    wrapper: TextWrapper,
+
+    /// Prefix sum cache: buffer_line_starts[line] = first wrap_row for buffer line `line`
+    /// This allows O(1) lookup of buffer_line → wrap_row
+    buffer_line_starts: Vec<usize>,
+
+    /// Cached line count from last rebuild
+    cached_line_count: usize,
+
+    /// Cached total wrap row count from last rebuild.
+    /// Used together with `cached_line_count` to detect if the cache is stale.
+    /// When soft wrap changes a line's wrap count without changing buffer line count,
+    /// this catches the staleness.
+    cached_wrap_row_count: usize,
+}
+
+impl WrapMap {
+    pub fn new(font: Font, font_size: Pixels, wrap_width: Option<Pixels>) -> Self {
+        Self {
+            wrapper: TextWrapper::new(font, font_size, wrap_width),
+            buffer_line_starts: Vec::new(),
+            cached_line_count: 0,
+            cached_wrap_row_count: 0,
+        }
+    }
+
+    /// Get total number of wrap rows (visual rows after soft-wrapping)
+    #[inline]
+    pub fn wrap_row_count(&self) -> usize {
+        self.wrapper.len()
+    }
+
+    /// Get total number of buffer lines (logical lines)
+    #[inline]
+    pub fn buffer_line_count(&self) -> usize {
+        self.wrapper.lines.len()
+    }
+
+    /// Get the buffer line for a given wrap row
+    pub fn wrap_row_to_buffer_line(&self, wrap_row: usize) -> usize {
+        if wrap_row >= self.wrap_row_count() {
+            return self.buffer_line_count().saturating_sub(1);
+        }
+
+        // Binary search in prefix sum cache
+        match self.buffer_line_starts.binary_search(&wrap_row) {
+            Ok(line) => line,
+            Err(insert_pos) => insert_pos.saturating_sub(1),
+        }
+    }
+
+    /// Get the first wrap row for a given buffer line
+    pub fn buffer_line_to_first_wrap_row(&self, line: usize) -> usize {
+        if line >= self.buffer_line_starts.len() {
+            return self.wrap_row_count();
+        }
+        self.buffer_line_starts[line]
+    }
+
+    /// Get the wrap row range for a buffer line: [start, end)
+    pub fn buffer_line_to_wrap_row_range(&self, line: usize) -> Range<usize> {
+        let start = self.buffer_line_to_first_wrap_row(line);
+        let end = if line + 1 < self.buffer_line_starts.len() {
+            self.buffer_line_starts[line + 1]
+        } else {
+            self.wrap_row_count()
+        };
+        start..end
+    }
+
+    /// Update text (incremental or full)
+    pub fn on_text_changed(
+        &mut self,
+        changed_text: &Rope,
+        range: &Range<usize>,
+        new_text: &Rope,
+        cx: &mut App,
+    ) {
+        self.wrapper.update(changed_text, range, new_text, cx);
+        self.rebuild_cache();
+    }
+
+    /// Update layout parameters (wrap width or font)
+    pub fn on_layout_changed(&mut self, wrap_width: Option<Pixels>, cx: &mut App) {
+        self.wrapper.set_wrap_width(wrap_width, cx);
+        self.rebuild_cache();
+    }
+
+    /// Set font parameters
+    pub fn set_font(&mut self, font: Font, font_size: Pixels, cx: &mut App) {
+        self.wrapper.set_font(font, font_size, cx);
+        self.rebuild_cache();
+    }
+
+    /// Ensure text is prepared (initializes wrapper if needed)
+    pub fn ensure_text_prepared(&mut self, text: &Rope, cx: &mut App) -> bool {
+        let did_initialize = self.wrapper.prepare_if_need(text, cx);
+        if did_initialize {
+            self.rebuild_cache();
+        }
+        did_initialize
+    }
+
+    /// Initialize with text
+    pub fn set_text(&mut self, text: &Rope, cx: &mut App) {
+        self.wrapper.set_default_text(text);
+        self.wrapper.prepare_if_need(text, cx);
+        self.rebuild_cache();
+    }
+
+    /// Rebuild the prefix sum cache: buffer_line_starts
+    fn rebuild_cache(&mut self) {
+        let line_count = self.wrapper.lines.len();
+        let wrap_row_count = self.wrapper.len();
+
+        // Skip if nothing changed: both buffer line count and total wrap row count must match.
+        if line_count == self.cached_line_count
+            && wrap_row_count == self.cached_wrap_row_count
+            && !self.buffer_line_starts.is_empty()
+        {
+            return;
+        }
+
+        self.buffer_line_starts.clear();
+
+        let mut wrap_row = 0;
+        for line_item in &self.wrapper.lines {
+            self.buffer_line_starts.push(wrap_row);
+            wrap_row += line_item.lines_len();
+        }
+
+        self.cached_line_count = line_count;
+        self.cached_wrap_row_count = wrap_row_count;
+    }
+
+    /// Get access to the underlying wrapper (for rendering/hit-testing)
+    pub(crate) fn wrapper(&self) -> &TextWrapper {
+        &self.wrapper
+    }
+
+    /// Get access to line items (for rendering)
+    pub(crate) fn lines(&self) -> &[LineItem] {
+        &self.wrapper.lines
+    }
+
+    /// Get the rope text
+    pub fn text(&self) -> &Rope {
+        self.wrapper.text()
+    }
+
+    /// Calculate how many wrap rows of a buffer line are visible.
+    /// Without folding, all wrap rows are visible.
+    pub fn visible_wrap_row_count_for_buffer_line(&self, line: usize) -> usize {
+        self.buffer_line_to_wrap_row_range(line).len()
+    }
+}

crates/ui/src/input/indent.rs

@@ -0,0 +1,269 @@
+use gpui::{Context, EntityInputHandler, SharedString, Window};
+use ropey::RopeSlice;
+
+use crate::input::mode::InputMode;
+use crate::input::{Indent, IndentInline, InputState, Outdent, OutdentInline};
+
+#[derive(Debug, Copy, Clone)]
+pub struct TabSize {
+    /// Default is 2
+    pub tab_size: usize,
+    /// Set true to use `\t` as tab indent, default is false
+    pub hard_tabs: bool,
+}
+
+impl Default for TabSize {
+    fn default() -> Self {
+        Self {
+            tab_size: 2,
+            hard_tabs: false,
+        }
+    }
+}
+
+impl TabSize {
+    pub(super) fn to_string(self) -> SharedString {
+        if self.hard_tabs {
+            "\t".into()
+        } else {
+            " ".repeat(self.tab_size).into()
+        }
+    }
+
+    /// Count the indent size of the line in spaces.
+    pub fn indent_count(&self, line: &RopeSlice) -> usize {
+        let mut count = 0;
+        for ch in line.chars() {
+            match ch {
+                '\t' => count += self.tab_size,
+                ' ' => count += 1,
+                _ => break,
+            }
+        }
+
+        count
+    }
+}
+
+impl InputState {
+    /// Set the tab size for the input.
+    ///
+    /// Only for [`InputMode::PlainText`] mode with multi_line.
+    pub fn tab_size(mut self, tab: TabSize) -> Self {
+        debug_assert!(self.mode.is_multi_line());
+        if let InputMode::PlainText { tab: t, .. } = &mut self.mode {
+            *t = tab;
+        }
+        self
+    }
+
+    pub(super) fn indent_inline(
+        &mut self,
+        _: &IndentInline,
+        window: &mut Window,
+        cx: &mut Context<Self>,
+    ) {
+        self.indent(false, window, cx);
+    }
+
+    pub(super) fn indent_block(&mut self, _: &Indent, window: &mut Window, cx: &mut Context<Self>) {
+        self.indent(true, window, cx);
+    }
+
+    pub(super) fn outdent_inline(
+        &mut self,
+        _: &OutdentInline,
+        window: &mut Window,
+        cx: &mut Context<Self>,
+    ) {
+        self.outdent(false, window, cx);
+    }
+
+    pub(super) fn outdent_block(
+        &mut self,
+        _: &Outdent,
+        window: &mut Window,
+        cx: &mut Context<Self>,
+    ) {
+        self.outdent(true, window, cx);
+    }
+
+    pub(super) fn indent(&mut self, block: bool, window: &mut Window, cx: &mut Context<Self>) {
+        if !self.mode.is_indentable() {
+            cx.propagate();
+            return;
+        };
+
+        let tab_indent = self.mode.tab_size().to_string();
+        let selected_range = self.selected_range;
+        let mut added_len = 0;
+        let is_selected = !self.selected_range.is_empty();
+
+        if is_selected || block {
+            let start_offset = self.start_of_line_of_selection(window, cx);
+            let mut offset = start_offset;
+
+            let selected_text = self
+                .text_for_range(
+                    self.range_to_utf16(&(offset..selected_range.end)),
+                    &mut None,
+                    window,
+                    cx,
+                )
+                .unwrap_or("".into());
+
+            for line in selected_text.split('\n') {
+                self.replace_text_in_range_silent(
+                    Some(self.range_to_utf16(&(offset..offset))),
+                    &tab_indent,
+                    window,
+                    cx,
+                );
+                added_len += tab_indent.len();
+                // +1 for "\n", the `\r` is included in the `line`.
+                offset += line.len() + tab_indent.len() + 1;
+            }
+
+            if is_selected {
+                self.selected_range = (start_offset..selected_range.end + added_len).into();
+            } else {
+                self.selected_range =
+                    (selected_range.start + added_len..selected_range.end + added_len).into();
+            }
+        } else {
+            // Selected none
+            let offset = self.selected_range.start;
+            self.replace_text_in_range_silent(
+                Some(self.range_to_utf16(&(offset..offset))),
+                &tab_indent,
+                window,
+                cx,
+            );
+            added_len = tab_indent.len();
+
+            self.selected_range =
+                (selected_range.start + added_len..selected_range.end + added_len).into();
+        }
+    }
+
+    pub(super) fn outdent(&mut self, block: bool, window: &mut Window, cx: &mut Context<Self>) {
+        if !self.mode.is_indentable() {
+            cx.propagate();
+            return;
+        };
+
+        let tab_indent = self.mode.tab_size().to_string();
+        let selected_range = self.selected_range;
+        let mut removed_len = 0;
+        let is_selected = !self.selected_range.is_empty();
+
+        if is_selected || block {
+            let start_offset = self.start_of_line_of_selection(window, cx);
+            let mut offset = start_offset;
+
+            let selected_text = self
+                .text_for_range(
+                    self.range_to_utf16(&(offset..selected_range.end)),
+                    &mut None,
+                    window,
+                    cx,
+                )
+                .unwrap_or("".into());
+
+            for line in selected_text.split('\n') {
+                if line.starts_with(tab_indent.as_ref()) {
+                    self.replace_text_in_range_silent(
+                        Some(self.range_to_utf16(&(offset..offset + tab_indent.len()))),
+                        "",
+                        window,
+                        cx,
+                    );
+                    removed_len += tab_indent.len();
+
+                    // +1 for "\n"
+                    offset += line.len().saturating_sub(tab_indent.len()) + 1;
+                } else {
+                    offset += line.len() + 1;
+                }
+            }
+
+            if is_selected {
+                self.selected_range =
+                    (start_offset..selected_range.end.saturating_sub(removed_len)).into();
+            } else {
+                self.selected_range = (selected_range.start.saturating_sub(removed_len)
+                    ..selected_range.end.saturating_sub(removed_len))
+                    .into();
+            }
+        } else {
+            // Selected none
+            let start_offset = self.selected_range.start;
+            let offset = self.start_of_line_of_selection(window, cx);
+            let offset = self.offset_from_utf16(self.offset_to_utf16(offset));
+            // FIXME: To improve performance
+            if self
+                .text
+                .slice(offset..self.text.len())
+                .to_string()
+                .starts_with(tab_indent.as_ref())
+            {
+                self.replace_text_in_range_silent(
+                    Some(self.range_to_utf16(&(offset..offset + tab_indent.len()))),
+                    "",
+                    window,
+                    cx,
+                );
+                removed_len = tab_indent.len();
+                let new_offset = start_offset.saturating_sub(removed_len);
+                self.selected_range = (new_offset..new_offset).into();
+            }
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use ropey::RopeSlice;
+
+    use super::TabSize;
+
+    #[test]
+    fn test_tab_size() {
+        let tab = TabSize {
+            tab_size: 2,
+            hard_tabs: false,
+        };
+        assert_eq!(tab.to_string(), "  ");
+        let tab = TabSize {
+            tab_size: 4,
+            hard_tabs: false,
+        };
+        assert_eq!(tab.to_string(), "    ");
+
+        let tab = TabSize {
+            tab_size: 2,
+            hard_tabs: true,
+        };
+        assert_eq!(tab.to_string(), "\t");
+        let tab = TabSize {
+            tab_size: 4,
+            hard_tabs: true,
+        };
+        assert_eq!(tab.to_string(), "\t");
+    }
+
+    #[test]
+    fn test_tab_size_indent_count() {
+        let tab = TabSize {
+            tab_size: 4,
+            hard_tabs: false,
+        };
+        assert_eq!(tab.indent_count(&RopeSlice::from("abc")), 0);
+        assert_eq!(tab.indent_count(&RopeSlice::from("  abc")), 2);
+        assert_eq!(tab.indent_count(&RopeSlice::from("    abc")), 4);
+        assert_eq!(tab.indent_count(&RopeSlice::from("\tabc")), 4);
+        assert_eq!(tab.indent_count(&RopeSlice::from("  \tabc")), 6);
+        assert_eq!(tab.indent_count(&RopeSlice::from(" \t abc  ")), 6);
+        assert_eq!(tab.indent_count(&RopeSlice::from("abc")), 0);
+    }
+}

crates/ui/src/input/input.rs

@@ -1,19 +1,30 @@
 use gpui::prelude::FluentBuilder as _;
 use gpui::{
-    div, px, relative, AnyElement, App, DefiniteLength, Entity, InteractiveElement as _,
+    AnyElement, App, DefiniteLength, Edges, EdgesRefinement, Entity, Hsla, InteractiveElement as _,
     IntoElement, MouseButton, ParentElement as _, Rems, RenderOnce, StyleRefinement, Styled,
-    Window,
+    TextAlign, Window, div, px, relative,
 };
 use theme::ActiveTheme;
 
-use super::clear_button::clear_button;
+use super::InputState;
-use super::state::{InputState, CONTEXT};
+use super::element::EditorScrollbar;
-use crate::button::{Button, ButtonVariants};
+use crate::button::{Button, ButtonVariants as _};
 use crate::indicator::Indicator;
-use crate::{h_flex, IconName, Sizable, Size, StyleSized, StyledExt};
+use crate::input::clear_button;
+use crate::{IconName, Selectable, Sizable, Size, StyleSized, StyledExt, h_flex, v_flex};
 
+/// Returns `(background, foreground)` colors for input-like components.
+pub(crate) fn input_style(disabled: bool, cx: &App) -> (Hsla, Hsla) {
+    if disabled {
+        (cx.theme().surface_background, cx.theme().text_muted)
+    } else {
+        (cx.theme().elevated_surface_background, cx.theme().text)
+    }
+}
+
+/// A text input element bind to an [`InputState`].
 #[derive(IntoElement)]
-pub struct TextInput {
+pub struct Input {
     state: Entity<InputState>,
     style: StyleRefinement,
     size: Size,
@@ -26,17 +37,30 @@ pub struct TextInput {
     disabled: bool,
     bordered: bool,
     focus_bordered: bool,
+    tab_index: isize,
+    selected: bool,
 }
 
-impl Sizable for TextInput {
+impl Sizable for Input {
     fn with_size(mut self, size: impl Into<Size>) -> Self {
         self.size = size.into();
         self
     }
 }
 
-impl TextInput {
+impl Selectable for Input {
-    /// Create a new [`TextInput`] element bind to the [`InputState`].
+    fn selected(mut self, selected: bool) -> Self {
+        self.selected = selected;
+        self
+    }
+
+    fn is_selected(&self) -> bool {
+        self.selected
+    }
+}
+
+impl Input {
+    /// Create a new [`Input`] element bind to the [`InputState`].
     pub fn new(state: &Entity<InputState>) -> Self {
         Self {
             state: state.clone(),
@@ -51,6 +75,8 @@ impl TextInput {
             disabled: false,
             bordered: true,
             focus_bordered: true,
+            tab_index: 0,
+            selected: false,
         }
     }
 
@@ -94,9 +120,9 @@ impl TextInput {
         self
     }
 
-    /// Set true to show the clear button when the input field is not empty.
+    /// Set whether to show the clear button when the input field is not empty, default is false.
-    pub fn cleanable(mut self) -> Self {
+    pub fn cleanable(mut self, cleanable: bool) -> Self {
-        self.cleanable = true;
+        self.cleanable = cleanable;
         self
     }
 
@@ -112,79 +138,117 @@ impl TextInput {
         self
     }
 
-    fn render_toggle_mask_button(state: Entity<InputState>) -> impl IntoElement {
+    /// Set the tab index for the input, default is 0.
+    pub fn tab_index(mut self, index: isize) -> Self {
+        self.tab_index = index;
+        self
+    }
+
+    fn render_toggle_mask_button(state: &Entity<InputState>, cx: &App) -> impl IntoElement {
+        let _masked = state.read(cx).masked;
         Button::new("toggle-mask")
             .icon(IconName::Eye)
             .xsmall()
             .ghost()
-            .on_mouse_down(MouseButton::Left, {
+            .tab_stop(false)
+            .on_click({
                 let state = state.clone();
                 move |_, window, cx| {
                     state.update(cx, |state, cx| {
-                        state.set_masked(false, window, cx);
+                        state.set_masked(!state.masked, window, cx);
                     })
                 }
             })
-            .on_mouse_up(MouseButton::Left, {
-                let state = state.clone();
-                move |_, window, cx| {
-                    state.update(cx, |state, cx| {
-                        state.set_masked(true, window, cx);
-                    })
     }
-            })
+
+    /// This method must after the refine_style.
+    fn render_editor(
+        paddings: EdgesRefinement<DefiniteLength>,
+        input_state: &Entity<InputState>,
+        state: &InputState,
+        window: &Window,
+    ) -> impl IntoElement {
+        let base_size = window.text_style().font_size;
+        let rem_size = window.rem_size();
+
+        let paddings = Edges {
+            left: paddings
+                .left
+                .map(|v| v.to_pixels(base_size, rem_size))
+                .unwrap_or(px(0.)),
+            right: paddings
+                .right
+                .map(|v| v.to_pixels(base_size, rem_size))
+                .unwrap_or(px(0.)),
+            top: paddings
+                .top
+                .map(|v| v.to_pixels(base_size, rem_size))
+                .unwrap_or(px(0.)),
+            bottom: paddings
+                .bottom
+                .map(|v| v.to_pixels(base_size, rem_size))
+                .unwrap_or(px(0.)),
+        };
+
+        state.editor_scrollbar_paddings.set(paddings);
+        state.editor_scrollbar_snapshot.set(None);
+
+        v_flex().size_full().child(
+            div()
+                .relative()
+                .flex_1()
+                .child(input_state.clone())
+                .child(EditorScrollbar::new(input_state.clone())),
+        )
     }
 }
 
-impl Styled for TextInput {
+impl Styled for Input {
     fn style(&mut self) -> &mut StyleRefinement {
         &mut self.style
     }
 }
 
-impl RenderOnce for TextInput {
+impl RenderOnce for Input {
     fn render(self, window: &mut Window, cx: &mut App) -> impl IntoElement {
         const LINE_HEIGHT: Rems = Rems(1.25);
+        let text_align = self.style.text.text_align.unwrap_or(TextAlign::Left);
 
-        let font = window.text_style().font();
+        self.state.update(cx, |state, _| {
-        let font_size = window.text_style().font_size.to_pixels(window.rem_size());
-
-        self.state.update(cx, |state, cx| {
-            state.text_wrapper.set_font(font, font_size, cx);
-            state.text_wrapper.prepare_if_need(&state.text, cx);
             state.disabled = self.disabled;
+            state.size = self.size;
+            // Only for single line mode
+            if state.mode.is_single_line() {
+                state.text_align = text_align;
+            }
         });
 
         let state = self.state.read(cx);
-        let focused = state.focus_handle.is_focused(window) && !state.disabled;
+        let _focused = state.focus_handle.is_focused(window) && !state.disabled;
 
         let gap_x = match self.size {
             Size::Small => px(4.),
             Size::Large => px(8.),
-            _ => px(4.),
+            _ => px(6.),
         };
 
-        let bg = if state.disabled {
+        let (bg, _) = input_style(state.disabled, cx);
-            cx.theme().surface_background
-        } else {
-            cx.theme().elevated_surface_background
-        };
 
         let prefix = self.prefix;
         let suffix = self.suffix;
-
         let show_clear_button = self.cleanable
+            && !state.disabled
             && !state.loading
-            && !state.text.is_empty()
+            && state.text.len() > 0
             && state.mode.is_single_line();
-
         let has_suffix = suffix.is_some() || state.loading || self.mask_toggle || show_clear_button;
 
         div()
             .id(("input", self.state.entity_id()))
             .flex()
-            .key_context(CONTEXT)
+            .key_context(crate::input::CONTEXT)
-            .track_focus(&state.focus_handle)
+            .track_focus(&state.focus_handle.clone())
+            .tab_index(self.tab_index)
             .when(!state.disabled, |this| {
                 this.on_action(window.listener_for(&self.state, InputState::backspace))
                     .on_action(window.listener_for(&self.state, InputState::delete))
@@ -205,9 +269,6 @@ impl RenderOnce for TextInput {
                             .on_action(window.listener_for(&self.state, InputState::outdent_inline))
                             .on_action(window.listener_for(&self.state, InputState::indent_block))
                             .on_action(window.listener_for(&self.state, InputState::outdent_block))
-                            .on_action(
-                                window.listener_for(&self.state, InputState::shift_to_new_line),
-                            )
                     })
             })
             .on_action(window.listener_for(&self.state, InputState::left))
@@ -260,8 +321,8 @@ impl RenderOnce for TextInput {
             .input_px(self.size)
             .input_py(self.size)
             .input_h(self.size)
-            .cursor_text()
+            .input_font_size(self.size)
-            .text_size(font_size)
+            .when(!self.disabled, |this| this.cursor_text())
             .items_center()
             .when(state.mode.is_multi_line(), |this| {
                 this.h_auto()
@@ -269,33 +330,34 @@ impl RenderOnce for TextInput {
             })
             .when(self.appearance, |this| {
                 this.bg(bg)
+                    .when(self.disabled, |this| this.opacity(0.5))
                     .rounded(cx.theme().radius)
                     .when(self.bordered, |this| {
                         this.border_color(cx.theme().border)
                             .border_1()
                             .when(cx.theme().shadow, |this| this.shadow_xs())
-                            .when(focused && self.focus_bordered, |this| {
-                                this.border_color(cx.theme().border_focused)
-                            })
                     })
             })
             .items_center()
             .gap(gap_x)
             .refine_style(&self.style)
             .children(prefix)
-            .child(self.state.clone())
+            .when(state.mode.is_multi_line(), |mut this| {
+                let paddings = this.style().padding.clone();
+                this.child(Self::render_editor(paddings, &self.state, state, window))
+            })
+            .when(!state.mode.is_multi_line(), |this| {
+                this.child(self.state.clone())
+            })
             .when(has_suffix, |this| {
                 this.pr_2().child(
                     h_flex()
                         .id("suffix")
                         .gap(gap_x)
-                        .when(self.appearance, |this| this.bg(bg))
                         .items_center()
-                        .when(state.loading, |this| {
+                        .when(state.loading, |this| this.child(Indicator::new()))
-                            this.child(Indicator::new().color(cx.theme().text_muted))
-                        })
                         .when(self.mask_toggle, |this| {
-                            this.child(Self::render_toggle_mask_button(self.state.clone()))
+                            this.child(Self::render_toggle_mask_button(&self.state, cx))
                         })
                         .when(show_clear_button, |this| {
                             this.child(clear_button(cx).on_click({
@@ -303,6 +365,7 @@ impl RenderOnce for TextInput {
                                 move |_, window, cx| {
                                     state.update(cx, |state, cx| {
                                         state.clean(window, cx);
+                                        state.focus(window, cx);
                                     })
                                 }
                             }))

crates/ui/src/input/mask_pattern.rs

@@ -225,14 +225,13 @@ impl MaskPattern {
                 }
 
                 // check if the fraction part is valid
-                if let Some(frac) = frac_part {
+                if let Some(frac) = frac_part
-                    if !frac
+                    && !frac
                         .chars()
                         .all(|ch| ch.is_ascii_digit() || Some(ch) == *separator)
                 {
                     return false;
                 }
-                }
 
                 true
             }
@@ -255,13 +254,13 @@ impl MaskPattern {
 
                     if token.is_sep() {
                         // If next token is match, it's valid
-                        if let Some(next_token) = tokens.get(pos + 1) {
+                        if let Some(next_token) = tokens.get(pos + 1)
-                            if next_token.is_match(ch) {
+                            && next_token.is_match(ch)
+                        {
                             return true;
                         }
                     }
                 }
-                }
 
                 false
             }
@@ -320,14 +319,14 @@ impl MaskPattern {
                         if fraction == &Some(0) {
                             int_with_sep
                         } else {
-                            format!("{int_with_sep}.{frac}")
+                            format!("{}.{}", int_with_sep, frac)
                         }
                     } else {
                         int_with_sep
                     };
 
                     let final_str = if let Some(sign) = maybe_signed {
-                        format!("{sign}{final_str}")
+                        format!("{}{}", sign, final_str)
                     } else {
                         final_str
                     };

crates/ui/src/input/mod.rs

@@ -1,15 +1,27 @@
+pub(super) const MASK_CHAR: char = '*';
+
 mod blink_cursor;
 mod change;
+mod clear_button;
 mod cursor;
+mod display_map;
 mod element;
+mod indent;
+#[allow(clippy::module_inception)]
+mod input;
 mod mask_pattern;
 mod mode;
+mod movement;
 mod rope_ext;
+mod selection;
 mod state;
-mod text_input;
-mod text_wrapper;
-
-pub(crate) mod clear_button;
 
+pub(crate) use clear_button::*;
+pub use cursor::*;
+pub use display_map::DisplayMap;
+pub use indent::TabSize;
+pub use input::*;
+pub use mask_pattern::MaskPattern;
+pub use rope_ext::{InputEdit, Point, RopeExt, RopeLines};
+pub use ropey::Rope;
 pub use state::*;
-pub use text_input::*;

crates/ui/src/input/mode.rs

@@ -1,42 +1,14 @@
-use gpui::SharedString;
+use super::display_map::DisplayMap;
 
-use super::text_wrapper::TextWrapper;
+#[derive(Clone)]
-
+pub(crate) enum InputMode {
-#[derive(Debug, Copy, Clone)]
+    /// A plain text input mode.
-pub struct TabSize {
+    PlainText {
-    /// Default is 2
+        multi_line: bool,
-    pub tab_size: usize,
+        tab: crate::input::indent::TabSize,
-    /// Set true to use `\t` as tab indent, default is false
-    pub hard_tabs: bool,
-}
-
-impl Default for TabSize {
-    fn default() -> Self {
-        Self {
-            tab_size: 2,
-            hard_tabs: false,
-        }
-    }
-}
-
-impl TabSize {
-    pub(super) fn to_string(self) -> SharedString {
-        if self.hard_tabs {
-            "\t".into()
-        } else {
-            " ".repeat(self.tab_size).into()
-        }
-    }
-}
-
-#[derive(Default, Clone)]
-pub enum InputMode {
-    #[default]
-    SingleLine,
-    MultiLine {
-        tab: TabSize,
         rows: usize,
     },
+    /// An auto grow input mode.
     AutoGrow {
         rows: usize,
         min_rows: usize,
@@ -44,11 +16,43 @@ pub enum InputMode {
     },
 }
 
+impl Default for InputMode {
+    fn default() -> Self {
+        InputMode::plain_text()
+    }
+}
+
 #[allow(unused)]
 impl InputMode {
+    /// Create a plain input mode with default settings.
+    pub(super) fn plain_text() -> Self {
+        InputMode::PlainText {
+            multi_line: false,
+            tab: crate::input::indent::TabSize::default(),
+            rows: 1,
+        }
+    }
+
+    /// Create an auto grow input mode with given min and max rows.
+    pub(super) fn auto_grow(min_rows: usize, max_rows: usize) -> Self {
+        InputMode::AutoGrow {
+            rows: min_rows,
+            min_rows,
+            max_rows,
+        }
+    }
+
+    pub(super) fn multi_line(mut self, multi_line: bool) -> Self {
+        match &mut self {
+            InputMode::PlainText { multi_line: ml, .. } => *ml = multi_line,
+            InputMode::AutoGrow { .. } => {}
+        }
+        self
+    }
+
     #[inline]
     pub(super) fn is_single_line(&self) -> bool {
-        matches!(self, InputMode::SingleLine)
+        !self.is_multi_line()
     }
 
     #[inline]
@@ -58,15 +62,15 @@ impl InputMode {
 
     #[inline]
     pub(super) fn is_multi_line(&self) -> bool {
-        matches!(
+        match self {
-            self,
+            InputMode::PlainText { multi_line, .. } => *multi_line,
-            InputMode::MultiLine { .. } | InputMode::AutoGrow { .. }
+            InputMode::AutoGrow { max_rows, .. } => *max_rows > 1,
-        )
+        }
     }
 
     pub(super) fn set_rows(&mut self, new_rows: usize) {
         match self {
-            InputMode::MultiLine { rows, .. } => {
+            InputMode::PlainText { rows, .. } => {
                 *rows = new_rows;
             }
             InputMode::AutoGrow {
@@ -76,25 +80,27 @@ impl InputMode {
             } => {
                 *rows = new_rows.clamp(*min_rows, *max_rows);
             }
-            _ => {}
         }
     }
 
-    pub(super) fn update_auto_grow(&mut self, text_wrapper: &TextWrapper) {
+    pub(super) fn update_auto_grow(&mut self, display_map: &DisplayMap) {
         if self.is_single_line() {
             return;
         }
 
-        let wrapped_lines = text_wrapper.len();
+        let wrapped_lines = display_map.wrap_row_count();
         self.set_rows(wrapped_lines);
     }
 
     /// At least 1 row be return.
     pub(super) fn rows(&self) -> usize {
+        if !self.is_multi_line() {
+            return 1;
+        }
+
         match self {
-            InputMode::MultiLine { rows, .. } => *rows,
+            InputMode::PlainText { rows, .. } => *rows,
             InputMode::AutoGrow { rows, .. } => *rows,
-            _ => 1,
         }
         .max(1)
     }
@@ -103,7 +109,6 @@ impl InputMode {
     #[allow(unused)]
     pub(super) fn min_rows(&self) -> usize {
         match self {
-            InputMode::MultiLine { .. } => 1,
             InputMode::AutoGrow { min_rows, .. } => *min_rows,
             _ => 1,
         }
@@ -112,18 +117,29 @@ impl InputMode {
 
     #[allow(unused)]
     pub(super) fn max_rows(&self) -> usize {
+        if !self.is_multi_line() {
+            return 1;
+        }
+
         match self {
-            InputMode::MultiLine { .. } => usize::MAX,
             InputMode::AutoGrow { max_rows, .. } => *max_rows,
-            _ => 1,
+            _ => usize::MAX,
         }
     }
 
     #[inline]
-    pub(super) fn tab_size(&self) -> Option<&TabSize> {
+    pub(super) fn is_indentable(&self) -> bool {
         match self {
-            InputMode::MultiLine { tab, .. } => Some(tab),
+            InputMode::PlainText { multi_line, .. } => *multi_line,
-            _ => None,
+            _ => false,
+        }
+    }
+
+    #[inline]
+    pub(super) fn tab_size(&self) -> crate::input::indent::TabSize {
+        match self {
+            InputMode::PlainText { tab, .. } => *tab,
+            _ => crate::input::indent::TabSize::default(),
         }
     }
 }

crates/ui/src/input/movement.rs

@@ -0,0 +1,264 @@
+use gpui::{Context, Point, Window};
+
+use crate::input::{
+    InputState, MoveDown, MoveEnd, MoveHome, MoveLeft, MovePageDown, MovePageUp, MoveRight,
+    MoveToEnd, MoveToNextWord, MoveToPreviousWord, MoveToStart, MoveUp, RopeExt as _,
+};
+
+#[derive(Clone, Copy, PartialEq, Eq)]
+pub(crate) enum MoveDirection {
+    Up,
+    Down,
+}
+
+impl InputState {
+    /// Called after moving the cursor. Updates preferred_column if we know where the cursor now is.
+    pub(super) fn update_preferred_column(&mut self) {
+        let Some(last_layout) = &self.last_layout else {
+            self.preferred_column = None;
+            return;
+        };
+
+        let point = self.text.offset_to_point(self.cursor());
+        let Some(line) = last_layout.line(point.row) else {
+            self.preferred_column = None;
+            return;
+        };
+
+        let Some(pos) = line.position_for_index(point.column, last_layout, false) else {
+            self.preferred_column = None;
+            return;
+        };
+
+        self.preferred_column = Some((pos.x, point.column));
+    }
+
+    /// Move the cursor to the given offset.
+    ///
+    /// The offset is the UTF-8 offset.
+    ///
+    /// Ensure the offset use self.next_boundary or self.previous_boundary to get the correct offset.
+    pub(crate) fn move_to(
+        &mut self,
+        offset: usize,
+        direction: Option<MoveDirection>,
+        cx: &mut Context<Self>,
+    ) {
+        let offset = offset.clamp(0, self.text.len());
+        self.cursor_line_end_affinity = false;
+        self.selected_range = (offset..offset).into();
+        self.scroll_to(offset, direction, cx);
+        self.pause_blink_cursor(cx);
+        self.update_preferred_column();
+        cx.notify()
+    }
+
+    /// Move the cursor vertically by one line (up or down) while preserving the column if possible.
+    ///
+    /// move_lines: Number of lines to move vertically (positive for down, negative for up).
+    pub(super) fn move_vertical(
+        &mut self,
+        move_lines: isize,
+        _: &mut Window,
+        cx: &mut Context<Self>,
+    ) {
+        if self.mode.is_single_line() {
+            return;
+        }
+        let Some(last_layout) = &self.last_layout else {
+            return;
+        };
+
+        let offset = self.cursor();
+        let was_preferred_column = self.preferred_column;
+
+        let mut display_point = self.display_map.offset_to_wrap_display_point(offset);
+
+        // Convert wrap row → display row (skips folded rows), move, then convert back
+        let current_display_row = self
+            .display_map
+            .wrap_row_to_display_row(display_point.row)
+            .unwrap_or_else(|| {
+                self.display_map
+                    .nearest_visible_display_row(display_point.row)
+            });
+        let max_display_row = self.display_map.display_row_count().saturating_sub(1);
+        let target_display_row = current_display_row
+            .saturating_add_signed(move_lines)
+            .min(max_display_row);
+        let target_wrap_row = self
+            .display_map
+            .display_row_to_wrap_row(target_display_row)
+            .unwrap_or(display_point.row);
+
+        display_point.row = target_wrap_row;
+        display_point.column = 0;
+        let mut new_offset = self.display_map.wrap_display_point_to_offset(display_point);
+
+        if let Some((preferred_x, column)) = was_preferred_column {
+            // Get display point again to update local_row.
+            let mut next_display_point = self.display_map.offset_to_wrap_display_point(new_offset);
+            next_display_point.column = 0;
+            let next_point = self
+                .display_map
+                .wrap_display_point_to_point(next_display_point);
+            let line_start_offset = self.text.line_start_offset(next_point.row);
+
+            // If in visible range, prefer to use position to get column.
+            if let Some(line) = last_layout.line(next_point.row) {
+                if let Some(x) = line.closest_index_for_position(
+                    Point {
+                        x: preferred_x,
+                        y: next_display_point.local_row * last_layout.line_height,
+                    },
+                    last_layout,
+                ) {
+                    new_offset = line_start_offset + x;
+                }
+            } else {
+                // Not in visible range, use column directly.
+                let max_line_len = self.text.slice_line(next_point.row).len();
+                new_offset = line_start_offset + column.min(max_line_len);
+            }
+        }
+
+        self.pause_blink_cursor(cx);
+        let direction = if move_lines < 0 {
+            MoveDirection::Up
+        } else {
+            MoveDirection::Down
+        };
+        self.move_to(new_offset, Some(direction), cx);
+        // Set back the preferred_column
+        self.preferred_column = was_preferred_column;
+        cx.notify();
+    }
+
+    pub(super) fn left(&mut self, _: &MoveLeft, _: &mut Window, cx: &mut Context<Self>) {
+        self.pause_blink_cursor(cx);
+        if self.selected_range.is_empty() {
+            self.move_to(self.previous_boundary(self.cursor()), None, cx);
+        } else {
+            self.move_to(self.selected_range.start, None, cx)
+        }
+    }
+
+    pub(super) fn right(&mut self, _: &MoveRight, _: &mut Window, cx: &mut Context<Self>) {
+        self.pause_blink_cursor(cx);
+        if self.selected_range.is_empty() {
+            self.move_to(self.next_boundary(self.selected_range.end), None, cx);
+        } else {
+            self.move_to(self.selected_range.end, None, cx)
+        }
+    }
+
+    pub(super) fn up(&mut self, _action: &MoveUp, window: &mut Window, cx: &mut Context<Self>) {
+        if self.mode.is_single_line() {
+            return;
+        }
+
+        if !self.selected_range.is_empty() {
+            self.move_to(
+                self.previous_boundary(self.selected_range.start.saturating_sub(1)),
+                Some(MoveDirection::Up),
+                cx,
+            );
+        }
+        self.pause_blink_cursor(cx);
+        self.move_vertical(-1, window, cx);
+    }
+
+    pub(super) fn down(&mut self, _action: &MoveDown, window: &mut Window, cx: &mut Context<Self>) {
+        if self.mode.is_single_line() {
+            return;
+        }
+
+        if !self.selected_range.is_empty() {
+            self.move_to(
+                self.next_boundary(self.selected_range.end.saturating_sub(1)),
+                Some(MoveDirection::Down),
+                cx,
+            );
+        }
+
+        self.pause_blink_cursor(cx);
+        self.move_vertical(1, window, cx);
+    }
+
+    pub(super) fn page_up(&mut self, _: &MovePageUp, window: &mut Window, cx: &mut Context<Self>) {
+        if self.mode.is_single_line() {
+            return;
+        }
+
+        let Some(last_layout) = &self.last_layout else {
+            return;
+        };
+
+        let display_lines = (self.input_bounds.size.height / last_layout.line_height) as isize;
+        self.move_vertical(-display_lines, window, cx);
+    }
+
+    pub(super) fn page_down(
+        &mut self,
+        _: &MovePageDown,
+        window: &mut Window,
+        cx: &mut Context<Self>,
+    ) {
+        if self.mode.is_single_line() {
+            return;
+        }
+
+        let Some(last_layout) = &self.last_layout else {
+            return;
+        };
+
+        let display_lines = (self.input_bounds.size.height / last_layout.line_height) as isize;
+        self.move_vertical(display_lines, window, cx);
+    }
+
+    pub(super) fn home(&mut self, _: &MoveHome, _: &mut Window, cx: &mut Context<Self>) {
+        self.pause_blink_cursor(cx);
+        let offset = self.start_of_line();
+        self.move_to(offset, Some(MoveDirection::Up), cx);
+    }
+
+    pub(super) fn end(&mut self, _: &MoveEnd, _: &mut Window, cx: &mut Context<Self>) {
+        self.pause_blink_cursor(cx);
+        let offset = self.end_of_line();
+        self.move_to(offset, Some(MoveDirection::Down), cx);
+        self.cursor_line_end_affinity = true;
+    }
+
+    pub(super) fn move_to_start(
+        &mut self,
+        _: &MoveToStart,
+        _: &mut Window,
+        cx: &mut Context<Self>,
+    ) {
+        self.move_to(0, None, cx);
+    }
+
+    pub(super) fn move_to_end(&mut self, _: &MoveToEnd, _: &mut Window, cx: &mut Context<Self>) {
+        self.move_to(self.text.len(), None, cx);
+    }
+
+    pub(super) fn move_to_previous_word(
+        &mut self,
+        _: &MoveToPreviousWord,
+        _: &mut Window,
+        cx: &mut Context<Self>,
+    ) {
+        let offset = self.previous_start_of_word();
+        self.move_to(offset, None, cx);
+    }
+
+    pub(super) fn move_to_next_word(
+        &mut self,
+        _: &MoveToNextWord,
+        _: &mut Window,
+        cx: &mut Context<Self>,
+    ) {
+        let offset = self.next_end_of_word();
+        self.move_to(offset, None, cx);
+    }
+}

crates/ui/src/input/rope_ext.rs

@@ -1,70 +1,49 @@
 use std::ops::Range;
 
-use rope::{Point, Rope};
+use ropey::{LineType, Rope, RopeSlice};
+use sum_tree::Bias;
+#[cfg(not(target_family = "wasm"))]
+pub use tree_sitter::{InputEdit, Point};
 
-use super::cursor::Position;
+#[cfg(target_family = "wasm")]
-
+/// Stub type for tree-sitter Point on WASM (tree-sitter not available).
-/// An extension trait for `Rope` to provide additional utility methods.
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
-pub trait RopeExt {
+pub struct Point {
-    /// Get the line at the given row (0-based) index, including the `\r` at the end, but not `\n`.
+    pub row: usize,
-    ///
+    pub column: usize,
-    /// Return empty rope if the row (0-based) is out of bounds.
-    fn line(&self, row: usize) -> Rope;
-
-    /// Start offset of the line at the given row (0-based) index.
-    fn line_start_offset(&self, row: usize) -> usize;
-
-    /// Line the end offset (including `\n`) of the line at the given row (0-based) index.
-    ///
-    /// Return the end of the rope if the row is out of bounds.
-    fn line_end_offset(&self, row: usize) -> usize;
-
-    /// Return the number of lines in the rope.
-    fn lines_len(&self) -> usize;
-
-    /// Return the lines iterator.
-    ///
-    /// Each line is including the `\r` at the end, but not `\n`.
-    fn lines(&self) -> RopeLines;
-
-    /// Check is equal to another rope.
-    fn eq(&self, other: &Rope) -> bool;
-
-    /// Total number of characters in the rope.
-    fn chars_count(&self) -> usize;
-
-    /// Get char at the given offset (byte).
-    ///
-    /// If the offset is in the middle of a multi-byte character will panic.
-    ///
-    /// If the offset is out of bounds, return None.
-    fn char_at(&self, offset: usize) -> Option<char>;
-
-    /// Get the byte offset from the given line, column [`Position`] (0-based).
-    fn position_to_offset(&self, line_col: &Position) -> usize;
-
-    /// Get the line, column [`Position`] (0-based) from the given byte offset.
-    fn offset_to_position(&self, offset: usize) -> Position;
-
-    /// Get the word byte range at the given offset (byte).
-    #[allow(dead_code)]
-    fn word_range(&self, offset: usize) -> Option<Range<usize>>;
-
-    /// Get word at the given offset (byte).
-    #[allow(dead_code)]
-    fn word_at(&self, offset: usize) -> String;
 }
 
+#[cfg(target_family = "wasm")]
+impl Point {
+    pub fn new(row: usize, column: usize) -> Self {
+        Self { row, column }
+    }
+}
+
+#[cfg(target_family = "wasm")]
+/// Stub type for tree-sitter InputEdit on WASM (tree-sitter not available).
+#[derive(Debug, Clone, Copy)]
+pub struct InputEdit {
+    pub start_byte: usize,
+    pub old_end_byte: usize,
+    pub new_end_byte: usize,
+    pub start_position: Point,
+    pub old_end_position: Point,
+    pub new_end_position: Point,
+}
+
+pub type Position = lsp_types::Position;
+
 /// An iterator over the lines of a `Rope`.
-pub struct RopeLines {
+pub struct RopeLines<'a> {
+    rope: &'a Rope,
     row: usize,
     end_row: usize,
-    rope: Rope,
 }
 
-impl RopeLines {
+impl<'a> RopeLines<'a> {
     /// Create a new `RopeLines` iterator.
-    pub fn new(rope: Rope) -> Self {
+    pub fn new(rope: &'a Rope) -> Self {
         let end_row = rope.lines_len();
         Self {
             row: 0,
@@ -73,9 +52,8 @@ impl RopeLines {
         }
     }
 }
-
+impl<'a> Iterator for RopeLines<'a> {
-impl Iterator for RopeLines {
+    type Item = RopeSlice<'a>;
-    type Item = Rope;
 
     #[inline]
     fn next(&mut self) -> Option<Self::Item> {
@@ -83,7 +61,7 @@ impl Iterator for RopeLines {
             return None;
         }
 
-        let line = self.rope.line(self.row);
+        let line = self.rope.slice_line(self.row);
         self.row += 1;
         Some(line)
     }
@@ -101,23 +79,261 @@ impl Iterator for RopeLines {
     }
 }
 
-impl std::iter::ExactSizeIterator for RopeLines {}
+impl std::iter::ExactSizeIterator for RopeLines<'_> {}
-impl std::iter::FusedIterator for RopeLines {}
+impl std::iter::FusedIterator for RopeLines<'_> {}
+
+/// An extension trait for [`Rope`] to provide additional utility methods.
+pub trait RopeExt {
+    /// Start offset of the line at the given row (0-based) index.
+    ///
+    /// # Example
+    ///
+    /// ```
+    /// use gpui_component::{Rope, RopeExt};
+    ///
+    /// let rope = Rope::from("Hello\nWorld\r\nThis is a test 中文\nRope");
+    /// assert_eq!(rope.line_start_offset(0), 0);
+    /// assert_eq!(rope.line_start_offset(1), 6);
+    /// ```
+    fn line_start_offset(&self, row: usize) -> usize;
+
+    /// Line the end offset (including `\n`) of the line at the given row (0-based) index.
+    ///
+    /// Return the end of the rope if the row is out of bounds.
+    ///
+    /// ```
+    /// use gpui_component::{Rope, RopeExt};
+    /// let rope = Rope::from("Hello\nWorld\r\nThis is a test 中文\nRope");
+    /// assert_eq!(rope.line_end_offset(0), 5); // "Hello\n"
+    /// assert_eq!(rope.line_end_offset(1), 12); // "World\r\n"
+    /// ```
+    fn line_end_offset(&self, row: usize) -> usize;
+
+    /// Return a line slice at the given row (0-based) index. including `\r` if present, but not `\n`.
+    ///
+    /// ```
+    /// use gpui_component::{Rope, RopeExt};
+    /// let rope = Rope::from("Hello\nWorld\r\nThis is a test 中文\nRope");
+    /// assert_eq!(rope.slice_line(0).to_string(), "Hello");
+    /// assert_eq!(rope.slice_line(1).to_string(), "World\r");
+    /// assert_eq!(rope.slice_line(2).to_string(), "This is a test 中文");
+    /// assert_eq!(rope.slice_line(6).to_string(), ""); // out of bounds
+    /// ```
+    fn slice_line(&self, row: usize) -> RopeSlice<'_>;
+
+    /// Return a slice of rows in the given range (0-based, end exclusive).
+    ///
+    /// If the range is out of bounds, it will be clamped to the valid range.
+    ///
+    /// ```
+    /// use gpui_component::{Rope, RopeExt};
+    /// let rope = Rope::from("Hello\nWorld\r\nThis is a test 中文\nRope");
+    /// assert_eq!(rope.slice_lines(0..2).to_string(), "Hello\nWorld\r");
+    /// assert_eq!(rope.slice_lines(1..3).to_string(), "World\r\nThis is a test 中文");
+    /// assert_eq!(rope.slice_lines(2..5).to_string(), "This is a test 中文\nRope");
+    /// assert_eq!(rope.slice_lines(3..10).to_string(), "Rope");
+    /// assert_eq!(rope.slice_lines(5..10).to_string(), ""); // out of bounds
+    /// ```
+    fn slice_lines(&self, rows_range: Range<usize>) -> RopeSlice<'_>;
+
+    /// Return an iterator over all lines in the rope.
+    ///
+    /// Each line slice includes `\r` if present, but not `\n`.
+    ///
+    /// ```
+    /// use gpui_component::{Rope, RopeExt};
+    /// let rope = Rope::from("Hello\nWorld\r\nThis is a test 中文\nRope");
+    /// let lines: Vec<_> = rope.iter_lines().map(|r| r.to_string()).collect();
+    /// assert_eq!(lines, vec!["Hello", "World\r", "This is a test 中文", "Rope"]);
+    /// ```
+    fn iter_lines(&self) -> RopeLines<'_>;
+
+    /// Return the number of lines in the rope.
+    ///
+    /// ```
+    /// use gpui_component::{Rope, RopeExt};
+    /// let rope = Rope::from("Hello\nWorld\r\nThis is a test 中文\nRope");
+    /// assert_eq!(rope.lines_len(), 4);
+    /// ```
+    fn lines_len(&self) -> usize;
+
+    /// Return the length of the row (0-based) in characters, including `\r` if present, but not `\n`.
+    ///
+    /// If the row is out of bounds, return 0.
+    ///
+    /// ```
+    /// use gpui_component::{Rope, RopeExt};
+    /// let rope = Rope::from("Hello\nWorld\r\nThis is a test 中文\nRope");
+    /// assert_eq!(rope.line_len(0), 5); // "Hello"
+    /// assert_eq!(rope.line_len(1), 6); // "World\r"
+    /// assert_eq!(rope.line_len(2), 21); // "This is a test 中文"
+    /// assert_eq!(rope.line_len(4), 0); // out of bounds
+    /// ```
+    fn line_len(&self, row: usize) -> usize;
+
+    /// Replace the text in the given byte range with new text.
+    ///
+    /// # Panics
+    ///
+    /// - If the range is not on char boundary.
+    /// - If the range is out of bounds.
+    ///
+    /// ```
+    /// use gpui_component::{Rope, RopeExt};
+    /// let mut rope = Rope::from("Hello\nWorld\r\nThis is a test 中文\nRope");
+    /// rope.replace(6..11, "Universe");
+    /// assert_eq!(rope.to_string(), "Hello\nUniverse\r\nThis is a test 中文\nRope");
+    /// ```
+    fn replace(&mut self, range: Range<usize>, new_text: &str);
+
+    /// Get char at the given offset (byte).
+    ///
+    /// - If the offset is in the middle of a multi-byte character will panic.
+    /// - If the offset is out of bounds, return None.
+    fn char_at(&self, offset: usize) -> Option<char>;
+
+    /// Get the byte offset from the given line, column [`Position`] (0-based).
+    ///
+    /// The column is in characters.
+    fn position_to_offset(&self, line_col: &Position) -> usize;
+
+    /// Get the line, column [`Position`] (0-based) from the given byte offset.
+    ///
+    /// The column is in characters.
+    fn offset_to_position(&self, offset: usize) -> Position;
+
+    /// Get point (row, column) from the given byte offset.
+    ///
+    /// The column is in bytes.
+    fn offset_to_point(&self, offset: usize) -> Point;
+
+    /// Get byte offset from the given point (row, column).
+    ///
+    /// The column is 0-based in bytes.
+    fn point_to_offset(&self, point: Point) -> usize;
+
+    /// Get the word byte range at the given byte offset (0-based).
+    fn word_range(&self, offset: usize) -> Option<Range<usize>>;
+
+    /// Get word at the given byte offset (0-based).
+    fn word_at(&self, offset: usize) -> String;
+
+    /// Convert offset in UTF-16 to byte offset (0-based).
+    ///
+    /// Runs in O(log N) time.
+    fn offset_utf16_to_offset(&self, offset_utf16: usize) -> usize;
+
+    /// Convert byte offset (0-based) to offset in UTF-16.
+    ///
+    /// Runs in O(log N) time.
+    fn offset_to_offset_utf16(&self, offset: usize) -> usize;
+
+    /// Get a clipped offset (avoid in a char boundary).
+    ///
+    /// - If Bias::Left and inside the char boundary, return the ix - 1;
+    /// - If Bias::Right and in inside char boundary, return the ix + 1;
+    /// - Otherwise return the ix.
+    ///
+    /// ```
+    /// use gpui_component::{Rope, RopeExt};
+    /// use sum_tree::Bias;
+    ///
+    /// let rope = Rope::from("Hello 中文🎉 test\nRope");
+    /// assert_eq!(rope.clip_offset(5, Bias::Left), 5);
+    /// // Inside multi-byte character '中' (3 bytes)
+    /// assert_eq!(rope.clip_offset(7, Bias::Left), 6);
+    /// assert_eq!(rope.clip_offset(7, Bias::Right), 9);
+    /// ```
+    fn clip_offset(&self, offset: usize, bias: Bias) -> usize;
+
+    /// Convert offset in characters to byte offset (0-based).
+    ///
+    /// Run in O(n) time.
+    ///
+    /// # Example
+    ///
+    /// ```
+    /// use gpui_component::{Rope, RopeExt};
+    /// let rope = Rope::from("a 中文🎉 test\nRope");
+    /// assert_eq!(rope.char_index_to_offset(0), 0);
+    /// assert_eq!(rope.char_index_to_offset(1), 1);
+    /// assert_eq!(rope.char_index_to_offset(3), "a 中".len());
+    /// assert_eq!(rope.char_index_to_offset(5), "a 中文🎉".len());
+    /// ```
+    fn char_index_to_offset(&self, char_index: usize) -> usize;
+
+    /// Convert byte offset (0-based) to offset in characters.
+    ///
+    /// Run in O(n) time.
+    ///
+    /// # Example
+    ///
+    /// ```
+    /// use gpui_component::{Rope, RopeExt};
+    /// let rope = Rope::from("a 中文🎉 test\nRope");
+    /// assert_eq!(rope.offset_to_char_index(0), 0);
+    /// assert_eq!(rope.offset_to_char_index(1), 1);
+    /// assert_eq!(rope.offset_to_char_index(3), 3);
+    /// assert_eq!(rope.offset_to_char_index(4), 3);
+    /// ```
+    fn offset_to_char_index(&self, offset: usize) -> usize;
+}
 
 impl RopeExt for Rope {
-    fn line(&self, row: usize) -> Rope {
+    fn slice_line(&self, row: usize) -> RopeSlice<'_> {
-        let start = self.line_start_offset(row);
+        let total_lines = self.lines_len();
-        let end = start + self.line_len(row as u32) as usize;
+        if row >= total_lines {
+            return self.slice(0..0);
+        }
+
+        let line = self.line(row, LineType::LF);
+        if line.len() > 0 {
+            let line_end = line.len() - 1;
+            if line.is_char_boundary(line_end) && line.char(line_end) == '\n' {
+                return line.slice(..line_end);
+            }
+        }
+
+        line
+    }
+
+    fn slice_lines(&self, rows_range: Range<usize>) -> RopeSlice<'_> {
+        let start = self.line_start_offset(rows_range.start);
+        let end = self.line_end_offset(rows_range.end.saturating_sub(1));
         self.slice(start..end)
     }
 
+    fn iter_lines(&self) -> RopeLines<'_> {
+        RopeLines::new(self)
+    }
+
+    fn line_len(&self, row: usize) -> usize {
+        self.slice_line(row).len()
+    }
+
     fn line_start_offset(&self, row: usize) -> usize {
-        let row = row as u32;
         self.point_to_offset(Point::new(row, 0))
     }
 
+    fn offset_to_point(&self, offset: usize) -> Point {
+        let offset = self.clip_offset(offset, Bias::Left);
+        let row = self.byte_to_line_idx(offset, LineType::LF);
+        let line_start = self.line_to_byte_idx(row, LineType::LF);
+        let column = offset.saturating_sub(line_start);
+        Point::new(row, column)
+    }
+
+    fn point_to_offset(&self, point: Point) -> usize {
+        if point.row >= self.lines_len() {
+            return self.len();
+        }
+
+        let line_start = self.line_to_byte_idx(point.row, LineType::LF);
+        line_start + point.column
+    }
+
     fn position_to_offset(&self, pos: &Position) -> usize {
-        let line = self.line(pos.line as usize);
+        let line = self.slice_line(pos.line as usize);
         self.line_start_offset(pos.line as usize)
             + line
                 .chars()
@@ -128,34 +344,22 @@ impl RopeExt for Rope {
 
     fn offset_to_position(&self, offset: usize) -> Position {
         let point = self.offset_to_point(offset);
-        let line = self.line(point.row as usize);
+        let line = self.slice_line(point.row);
-        let column = line.clip_offset(point.column as usize, sum_tree::Bias::Left);
+        let offset = line.utf16_to_byte_idx(line.byte_to_utf16_idx(point.column));
-        let character = line.slice(0..column).chars().count();
+        let character = line.slice(..offset).chars().count();
-        Position::new(point.row, character as u32)
+        Position::new(point.row as u32, character as u32)
     }
 
     fn line_end_offset(&self, row: usize) -> usize {
-        if row > self.max_point().row as usize {
+        if row > self.lines_len() {
             return self.len();
         }
 
-        self.line_start_offset(row) + self.line_len(row as u32) as usize
+        self.line_start_offset(row) + self.line_len(row)
     }
 
     fn lines_len(&self) -> usize {
-        self.max_point().row as usize + 1
+        self.len_lines(LineType::LF)
-    }
-
-    fn lines(&self) -> RopeLines {
-        RopeLines::new(self.clone())
-    }
-
-    fn eq(&self, other: &Rope) -> bool {
-        self.summary() == other.summary()
-    }
-
-    fn chars_count(&self) -> usize {
-        self.chars().count()
     }
 
     fn char_at(&self, offset: usize) -> Option<char> {
@@ -163,8 +367,7 @@ impl RopeExt for Rope {
             return None;
         }
 
-        let offset = self.clip_offset(offset, sum_tree::Bias::Left);
+        self.get_char(offset).ok()
-        self.slice(offset..self.len()).chars().next()
     }
 
     fn word_range(&self, offset: usize) -> Option<Range<usize>> {
@@ -172,10 +375,9 @@ impl RopeExt for Rope {
             return None;
         }
 
-        let offset = self.clip_offset(offset, sum_tree::Bias::Left);
-
         let mut left = String::new();
-        for c in self.reversed_chars_at(offset) {
+        let offset = self.clip_offset(offset, Bias::Left);
+        for c in self.chars_at(offset).reversed() {
             if c.is_alphanumeric() || c == '_' {
                 left.insert(0, c);
             } else {
@@ -191,11 +393,7 @@ impl RopeExt for Rope {
 
         let end = offset + right.len();
 
-        if start == end {
+        if start == end { None } else { Some(start..end) }
-            None
-        } else {
-            Some(start..end)
-        }
     }
 
     fn word_at(&self, offset: usize) -> String {
@@ -205,4 +403,54 @@ impl RopeExt for Rope {
             String::new()
         }
     }
+
+    #[inline]
+    fn offset_utf16_to_offset(&self, offset_utf16: usize) -> usize {
+        if offset_utf16 > self.len_utf16() {
+            return self.len();
+        }
+
+        self.utf16_to_byte_idx(offset_utf16)
+    }
+
+    #[inline]
+    fn offset_to_offset_utf16(&self, offset: usize) -> usize {
+        if offset > self.len() {
+            return self.len_utf16();
+        }
+
+        self.byte_to_utf16_idx(offset)
+    }
+
+    fn replace(&mut self, range: Range<usize>, new_text: &str) {
+        let range =
+            self.clip_offset(range.start, Bias::Left)..self.clip_offset(range.end, Bias::Right);
+        self.remove(range.clone());
+        self.insert(range.start, new_text);
+    }
+
+    fn clip_offset(&self, offset: usize, bias: Bias) -> usize {
+        if offset > self.len() {
+            return self.len();
+        }
+
+        if self.is_char_boundary(offset) {
+            return offset;
+        }
+
+        if bias == Bias::Left {
+            self.floor_char_boundary(offset)
+        } else {
+            self.ceil_char_boundary(offset)
+        }
+    }
+
+    fn char_index_to_offset(&self, char_offset: usize) -> usize {
+        self.chars().take(char_offset).map(|c| c.len_utf8()).sum()
+    }
+
+    fn offset_to_char_index(&self, offset: usize) -> usize {
+        let offset = self.clip_offset(offset, Bias::Right);
+        self.slice(..offset).chars().count()
+    }
 }

crates/ui/src/input/selection.rs

@@ -0,0 +1,140 @@
+use std::ops::Range;
+
+use gpui::{Context, Window};
+use ropey::Rope;
+use sum_tree::Bias;
+
+use crate::input::{InputState, RopeExt};
+
+impl InputState {
+    /// Select the word at the given offset on double-click.
+    ///
+    /// The offset is the UTF-8 offset.
+    pub(super) fn select_word(&mut self, offset: usize, _: &mut Window, cx: &mut Context<Self>) {
+        let Some(range) = TextSelector::word_range(&self.text, offset) else {
+            return;
+        };
+
+        self.selected_range = (range.start..range.end).into();
+        self.selected_word_range = Some(self.selected_range);
+        cx.notify()
+    }
+
+    /// Select the line at the given offset on triple-click.
+    ///
+    /// The offset is the UTF-8 offset.
+    pub(super) fn select_line(&mut self, offset: usize, _: &mut Window, cx: &mut Context<Self>) {
+        let range = TextSelector::line_range(&self.text, offset);
+        self.selected_range = (range.start..range.end).into();
+        self.selected_word_range = None;
+        cx.notify()
+    }
+}
+
+struct TextSelector;
+impl TextSelector {
+    /// Select a line in the given text at the specified offset.
+    ///
+    /// The offset is the UTF-8 offset.
+    ///
+    /// Returns the start and end offsets of the selected line.
+    pub fn line_range(text: &Rope, offset: usize) -> Range<usize> {
+        let offset = text.clip_offset(offset, Bias::Left);
+        let row = text.offset_to_point(offset).row;
+        let start = text.line_start_offset(row);
+        let end = text.line_end_offset(row);
+
+        start..end
+    }
+
+    /// Select a word in the given text at the specified offset.
+    ///
+    /// The offset is the UTF-8 offset.
+    ///
+    /// Returns the start and end offsets of the selected word.
+    pub fn word_range(text: &Rope, offset: usize) -> Option<Range<usize>> {
+        let offset = text.clip_offset(offset, Bias::Left);
+        let char = text.char_at(offset)?;
+        let end = offset + char.len_utf8();
+        let prev_chars = text.chars_at(offset).reversed().take(128);
+        let next_chars = text.chars_at(end).take(128);
+
+        Some(word_range_from_chars(offset, char, prev_chars, next_chars))
+    }
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub(crate) enum CharType {
+    /// a-z, A-Z, 0-9, _
+    Word,
+    /// '\t', ' ', '\u{00A0}' etc.
+    Whitespace,
+    /// \n, \r
+    Newline,
+    /// . , ; : ( ) [ ] { } ... or CJK characters: `汉`, `🎉` etc.
+    Other,
+}
+
+impl From<char> for CharType {
+    fn from(c: char) -> Self {
+        match c {
+            c if is_word_char(c) => CharType::Word,
+            c if c == '\n' || c == '\r' => CharType::Newline,
+            c if c.is_whitespace() => CharType::Whitespace,
+            _ => CharType::Other,
+        }
+    }
+}
+
+impl CharType {
+    fn is_connectable(self, c: char) -> bool {
+        matches!(
+            (self, CharType::from(c)),
+            (CharType::Word, CharType::Word) | (CharType::Whitespace, CharType::Whitespace)
+        )
+    }
+}
+
+fn is_word_char(c: char) -> bool {
+    matches!(c, '_')
+        // ASCII alphanumeric characters, for English, numbers: `Hello123`, etc.
+        || c.is_ascii_alphanumeric()
+        // Latin script in Unicode for French, German, Spanish, etc.
+        || matches!(c, '\u{00C0}'..='\u{00FF}')
+        || matches!(c, '\u{0100}'..='\u{017F}')
+        || matches!(c, '\u{0180}'..='\u{024F}')
+        // Cyrillic for Russian, Ukrainian, etc.
+        || matches!(c, '\u{0400}'..='\u{04FF}')
+        // Vietnamese
+        || matches!(c, '\u{1E00}'..='\u{1EFF}')
+        || matches!(c, '\u{0300}'..='\u{036F}')
+}
+
+pub(crate) fn word_range_from_chars(
+    offset: usize,
+    c: char,
+    prev_chars: impl Iterator<Item = char>,
+    next_chars: impl Iterator<Item = char>,
+) -> Range<usize> {
+    let char_type = CharType::from(c);
+    let mut start = offset;
+    let mut end = offset + c.len_utf8();
+
+    for prev in prev_chars.take(128) {
+        if char_type.is_connectable(prev) {
+            start -= prev.len_utf8();
+        } else {
+            break;
+        }
+    }
+
+    for next in next_chars.take(128) {
+        if char_type.is_connectable(next) {
+            end += next.len_utf8();
+        } else {
+            break;
+        }
+    }
+
+    start..end
+}