1mod theme_registry;
2
3use gpui::{
4 color::Color,
5 elements::{ContainerStyle, ImageStyle, LabelStyle},
6 fonts::{HighlightStyle, TextStyle},
7 Border,
8};
9use serde::Deserialize;
10use std::{collections::HashMap, sync::Arc};
11
12pub use theme_registry::*;
13
14pub const DEFAULT_THEME_NAME: &'static str = "dark";
15
16#[derive(Deserialize, Default)]
17pub struct Theme {
18 #[serde(default)]
19 pub name: String,
20 pub workspace: Workspace,
21 pub chat_panel: ChatPanel,
22 pub contacts_panel: ContactsPanel,
23 pub project_panel: ProjectPanel,
24 pub command_palette: CommandPalette,
25 pub selector: Selector,
26 pub editor: Editor,
27 pub search: Search,
28 pub project_diagnostics: ProjectDiagnostics,
29 pub breadcrumbs: ContainedText,
30}
31
32#[derive(Deserialize, Default)]
33pub struct Workspace {
34 pub background: Color,
35 pub titlebar: Titlebar,
36 pub tab: Tab,
37 pub active_tab: Tab,
38 pub pane_divider: Border,
39 pub leader_border_opacity: f32,
40 pub leader_border_width: f32,
41 pub left_sidebar: Sidebar,
42 pub right_sidebar: Sidebar,
43 pub status_bar: StatusBar,
44 pub toolbar: Toolbar,
45 pub disconnected_overlay: ContainedText,
46}
47
48#[derive(Clone, Deserialize, Default)]
49pub struct Titlebar {
50 #[serde(flatten)]
51 pub container: ContainerStyle,
52 pub height: f32,
53 pub title: TextStyle,
54 pub avatar_width: f32,
55 pub avatar_ribbon: AvatarRibbon,
56 pub offline_icon: OfflineIcon,
57 pub share_icon_color: Color,
58 pub share_icon_active_color: Color,
59 pub avatar: ImageStyle,
60 pub sign_in_prompt: ContainedText,
61 pub hovered_sign_in_prompt: ContainedText,
62 pub outdated_warning: ContainedText,
63}
64
65#[derive(Clone, Deserialize, Default)]
66pub struct AvatarRibbon {
67 #[serde(flatten)]
68 pub container: ContainerStyle,
69 pub width: f32,
70 pub height: f32,
71}
72
73#[derive(Clone, Deserialize, Default)]
74pub struct OfflineIcon {
75 #[serde(flatten)]
76 pub container: ContainerStyle,
77 pub width: f32,
78 pub color: Color,
79}
80
81#[derive(Clone, Deserialize, Default)]
82pub struct Tab {
83 pub height: f32,
84 #[serde(flatten)]
85 pub container: ContainerStyle,
86 #[serde(flatten)]
87 pub label: LabelStyle,
88 pub spacing: f32,
89 pub icon_width: f32,
90 pub icon_close: Color,
91 pub icon_close_active: Color,
92 pub icon_dirty: Color,
93 pub icon_conflict: Color,
94}
95
96#[derive(Clone, Deserialize, Default)]
97pub struct Toolbar {
98 #[serde(flatten)]
99 pub container: ContainerStyle,
100 pub height: f32,
101 pub item_spacing: f32,
102}
103
104#[derive(Clone, Deserialize, Default)]
105pub struct Search {
106 #[serde(flatten)]
107 pub container: ContainerStyle,
108 pub editor: FindEditor,
109 pub invalid_editor: ContainerStyle,
110 pub option_button_group: ContainerStyle,
111 pub option_button: ContainedText,
112 pub active_option_button: ContainedText,
113 pub hovered_option_button: ContainedText,
114 pub active_hovered_option_button: ContainedText,
115 pub match_background: Color,
116 pub match_index: ContainedText,
117 pub results_status: TextStyle,
118 pub tab_icon_width: f32,
119 pub tab_icon_spacing: f32,
120}
121
122#[derive(Clone, Deserialize, Default)]
123pub struct FindEditor {
124 #[serde(flatten)]
125 pub input: FieldEditor,
126 pub min_width: f32,
127 pub max_width: f32,
128}
129
130#[derive(Deserialize, Default)]
131pub struct Sidebar {
132 #[serde(flatten)]
133 pub container: ContainerStyle,
134 pub width: f32,
135 pub item: SidebarItem,
136 pub active_item: SidebarItem,
137 pub resize_handle: ContainerStyle,
138}
139
140#[derive(Deserialize, Default)]
141pub struct SidebarItem {
142 pub icon_color: Color,
143 pub icon_size: f32,
144 pub height: f32,
145}
146
147#[derive(Deserialize, Default)]
148pub struct StatusBar {
149 #[serde(flatten)]
150 pub container: ContainerStyle,
151 pub height: f32,
152 pub item_spacing: f32,
153 pub cursor_position: TextStyle,
154 pub diagnostic_message: TextStyle,
155 pub lsp_message: TextStyle,
156}
157
158#[derive(Deserialize, Default)]
159pub struct ChatPanel {
160 #[serde(flatten)]
161 pub container: ContainerStyle,
162 pub message: ChatMessage,
163 pub pending_message: ChatMessage,
164 pub channel_select: ChannelSelect,
165 pub input_editor: FieldEditor,
166 pub sign_in_prompt: TextStyle,
167 pub hovered_sign_in_prompt: TextStyle,
168}
169
170#[derive(Debug, Deserialize, Default)]
171pub struct ProjectPanel {
172 #[serde(flatten)]
173 pub container: ContainerStyle,
174 pub entry: ProjectPanelEntry,
175 pub hovered_entry: ProjectPanelEntry,
176 pub selected_entry: ProjectPanelEntry,
177 pub hovered_selected_entry: ProjectPanelEntry,
178}
179
180#[derive(Debug, Deserialize, Default)]
181pub struct ProjectPanelEntry {
182 pub height: f32,
183 #[serde(flatten)]
184 pub container: ContainerStyle,
185 pub text: TextStyle,
186 pub icon_color: Color,
187 pub icon_size: f32,
188 pub icon_spacing: f32,
189}
190
191#[derive(Debug, Deserialize, Default)]
192pub struct CommandPalette {
193 pub key: ContainedLabel,
194 pub keystroke_spacing: f32,
195}
196
197#[derive(Deserialize, Default)]
198pub struct ContactsPanel {
199 #[serde(flatten)]
200 pub container: ContainerStyle,
201 pub host_row_height: f32,
202 pub host_avatar: ImageStyle,
203 pub host_username: ContainedText,
204 pub tree_branch_width: f32,
205 pub tree_branch_color: Color,
206 pub shared_project: WorktreeRow,
207 pub hovered_shared_project: WorktreeRow,
208 pub unshared_project: WorktreeRow,
209 pub hovered_unshared_project: WorktreeRow,
210}
211
212#[derive(Deserialize, Default)]
213pub struct WorktreeRow {
214 #[serde(flatten)]
215 pub container: ContainerStyle,
216 pub height: f32,
217 pub name: ContainedText,
218 pub guest_avatar: ImageStyle,
219 pub guest_avatar_spacing: f32,
220}
221
222#[derive(Deserialize, Default)]
223pub struct ChatMessage {
224 #[serde(flatten)]
225 pub container: ContainerStyle,
226 pub body: TextStyle,
227 pub sender: ContainedText,
228 pub timestamp: ContainedText,
229}
230
231#[derive(Deserialize, Default)]
232pub struct ChannelSelect {
233 #[serde(flatten)]
234 pub container: ContainerStyle,
235 pub header: ChannelName,
236 pub item: ChannelName,
237 pub active_item: ChannelName,
238 pub hovered_item: ChannelName,
239 pub hovered_active_item: ChannelName,
240 pub menu: ContainerStyle,
241}
242
243#[derive(Deserialize, Default)]
244pub struct ChannelName {
245 #[serde(flatten)]
246 pub container: ContainerStyle,
247 pub hash: ContainedText,
248 pub name: TextStyle,
249}
250
251#[derive(Deserialize, Default)]
252pub struct Selector {
253 #[serde(flatten)]
254 pub container: ContainerStyle,
255 pub empty: ContainedLabel,
256 pub input_editor: FieldEditor,
257 pub item: ContainedLabel,
258 pub active_item: ContainedLabel,
259}
260
261#[derive(Clone, Debug, Deserialize, Default)]
262pub struct ContainedText {
263 #[serde(flatten)]
264 pub container: ContainerStyle,
265 #[serde(flatten)]
266 pub text: TextStyle,
267}
268
269#[derive(Clone, Debug, Deserialize, Default)]
270pub struct ContainedLabel {
271 #[serde(flatten)]
272 pub container: ContainerStyle,
273 #[serde(flatten)]
274 pub label: LabelStyle,
275}
276
277#[derive(Clone, Deserialize, Default)]
278pub struct ProjectDiagnostics {
279 #[serde(flatten)]
280 pub container: ContainerStyle,
281 pub empty_message: TextStyle,
282 pub status_bar_item: ContainedText,
283 pub tab_icon_width: f32,
284 pub tab_icon_spacing: f32,
285 pub tab_summary_spacing: f32,
286}
287
288#[derive(Clone, Deserialize, Default)]
289pub struct Editor {
290 pub text_color: Color,
291 #[serde(default)]
292 pub background: Color,
293 pub selection: SelectionStyle,
294 pub gutter_background: Color,
295 pub gutter_padding_factor: f32,
296 pub active_line_background: Color,
297 pub highlighted_line_background: Color,
298 pub rename_fade: f32,
299 pub document_highlight_read_background: Color,
300 pub document_highlight_write_background: Color,
301 pub diff_background_deleted: Color,
302 pub diff_background_inserted: Color,
303 pub line_number: Color,
304 pub line_number_active: Color,
305 pub guest_selections: Vec<SelectionStyle>,
306 pub syntax: Arc<SyntaxTheme>,
307 pub diagnostic_path_header: DiagnosticPathHeader,
308 pub diagnostic_header: DiagnosticHeader,
309 pub error_diagnostic: DiagnosticStyle,
310 pub invalid_error_diagnostic: DiagnosticStyle,
311 pub warning_diagnostic: DiagnosticStyle,
312 pub invalid_warning_diagnostic: DiagnosticStyle,
313 pub information_diagnostic: DiagnosticStyle,
314 pub invalid_information_diagnostic: DiagnosticStyle,
315 pub hint_diagnostic: DiagnosticStyle,
316 pub invalid_hint_diagnostic: DiagnosticStyle,
317 pub autocomplete: AutocompleteStyle,
318 pub code_actions_indicator: Color,
319 pub unnecessary_code_fade: f32,
320}
321
322#[derive(Clone, Deserialize, Default)]
323pub struct DiagnosticPathHeader {
324 #[serde(flatten)]
325 pub container: ContainerStyle,
326 pub filename: ContainedText,
327 pub path: ContainedText,
328 pub text_scale_factor: f32,
329}
330
331#[derive(Clone, Deserialize, Default)]
332pub struct DiagnosticHeader {
333 #[serde(flatten)]
334 pub container: ContainerStyle,
335 pub message: ContainedLabel,
336 pub code: ContainedText,
337 pub text_scale_factor: f32,
338 pub icon_width_factor: f32,
339}
340
341#[derive(Clone, Deserialize, Default)]
342pub struct DiagnosticStyle {
343 pub message: LabelStyle,
344 #[serde(default)]
345 pub header: ContainerStyle,
346 pub text_scale_factor: f32,
347}
348
349#[derive(Clone, Deserialize, Default)]
350pub struct AutocompleteStyle {
351 #[serde(flatten)]
352 pub container: ContainerStyle,
353 pub item: ContainerStyle,
354 pub selected_item: ContainerStyle,
355 pub hovered_item: ContainerStyle,
356 pub match_highlight: HighlightStyle,
357}
358
359#[derive(Clone, Copy, Default, Deserialize)]
360pub struct SelectionStyle {
361 pub cursor: Color,
362 pub selection: Color,
363}
364
365#[derive(Clone, Deserialize, Default)]
366pub struct FieldEditor {
367 #[serde(flatten)]
368 pub container: ContainerStyle,
369 pub text: TextStyle,
370 #[serde(default)]
371 pub placeholder_text: Option<TextStyle>,
372 pub selection: SelectionStyle,
373}
374
375impl Editor {
376 pub fn replica_selection_style(&self, replica_id: u16) -> &SelectionStyle {
377 let style_ix = replica_id as usize % (self.guest_selections.len() + 1);
378 if style_ix == 0 {
379 &self.selection
380 } else {
381 &self.guest_selections[style_ix - 1]
382 }
383 }
384}
385
386#[derive(Default)]
387pub struct SyntaxTheme {
388 pub highlights: Vec<(String, HighlightStyle)>,
389}
390
391impl SyntaxTheme {
392 pub fn new(highlights: Vec<(String, HighlightStyle)>) -> Self {
393 Self { highlights }
394 }
395}
396
397impl<'de> Deserialize<'de> for SyntaxTheme {
398 fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
399 where
400 D: serde::Deserializer<'de>,
401 {
402 let syntax_data: HashMap<String, HighlightStyle> = Deserialize::deserialize(deserializer)?;
403
404 let mut result = Self::new(Vec::new());
405 for (key, style) in syntax_data {
406 match result
407 .highlights
408 .binary_search_by(|(needle, _)| needle.cmp(&key))
409 {
410 Ok(i) | Err(i) => {
411 result.highlights.insert(i, (key, style));
412 }
413 }
414 }
415
416 Ok(result)
417 }
418}