1mod resolution;
2mod theme_registry;
3
4use gpui::{
5 color::Color,
6 elements::{ContainerStyle, ImageStyle, LabelStyle},
7 fonts::{HighlightStyle, TextStyle},
8 Border,
9};
10use serde::Deserialize;
11use std::{collections::HashMap, sync::Arc};
12
13pub use theme_registry::*;
14
15pub const DEFAULT_THEME_NAME: &'static str = "black";
16
17#[derive(Deserialize, Default)]
18pub struct Theme {
19 #[serde(default)]
20 pub name: String,
21 pub workspace: Workspace,
22 pub chat_panel: ChatPanel,
23 pub contacts_panel: ContactsPanel,
24 pub project_panel: ProjectPanel,
25 pub selector: Selector,
26 pub editor: EditorStyle,
27 pub find: Find,
28 pub project_diagnostics: ProjectDiagnostics,
29}
30
31#[derive(Deserialize, Default)]
32pub struct Workspace {
33 pub background: Color,
34 pub titlebar: Titlebar,
35 pub tab: Tab,
36 pub active_tab: Tab,
37 pub pane_divider: Border,
38 pub left_sidebar: Sidebar,
39 pub right_sidebar: Sidebar,
40 pub status_bar: StatusBar,
41 pub toolbar: Toolbar,
42}
43
44#[derive(Clone, Deserialize, Default)]
45pub struct Titlebar {
46 #[serde(flatten)]
47 pub container: ContainerStyle,
48 pub height: f32,
49 pub title: TextStyle,
50 pub avatar_width: f32,
51 pub avatar_ribbon: AvatarRibbon,
52 pub offline_icon: OfflineIcon,
53 pub share_icon_color: Color,
54 pub share_icon_active_color: Color,
55 pub avatar: ImageStyle,
56 pub sign_in_prompt: ContainedText,
57 pub hovered_sign_in_prompt: ContainedText,
58 pub outdated_warning: ContainedText,
59}
60
61#[derive(Clone, Deserialize, Default)]
62pub struct AvatarRibbon {
63 #[serde(flatten)]
64 pub container: ContainerStyle,
65 pub width: f32,
66 pub height: f32,
67}
68
69#[derive(Clone, Deserialize, Default)]
70pub struct OfflineIcon {
71 #[serde(flatten)]
72 pub container: ContainerStyle,
73 pub width: f32,
74 pub color: Color,
75}
76
77#[derive(Clone, Deserialize, Default)]
78pub struct Tab {
79 pub height: f32,
80 #[serde(flatten)]
81 pub container: ContainerStyle,
82 #[serde(flatten)]
83 pub label: LabelStyle,
84 pub spacing: f32,
85 pub icon_width: f32,
86 pub icon_close: Color,
87 pub icon_close_active: Color,
88 pub icon_dirty: Color,
89 pub icon_conflict: Color,
90}
91
92#[derive(Clone, Deserialize, Default)]
93pub struct Toolbar {
94 pub height: f32,
95}
96
97#[derive(Clone, Deserialize, Default)]
98pub struct Find {
99 #[serde(flatten)]
100 pub container: ContainerStyle,
101 pub editor: FindEditor,
102 pub invalid_editor: ContainerStyle,
103 pub mode_button_group: ContainerStyle,
104 pub mode_button: ContainedText,
105 pub active_mode_button: ContainedText,
106 pub hovered_mode_button: ContainedText,
107 pub active_hovered_mode_button: ContainedText,
108 pub match_background: Color,
109 pub match_index: ContainedText,
110}
111
112#[derive(Clone, Deserialize, Default)]
113pub struct FindEditor {
114 #[serde(flatten)]
115 pub input: InputEditorStyle,
116 pub max_width: f32,
117}
118
119#[derive(Deserialize, Default)]
120pub struct Sidebar {
121 #[serde(flatten)]
122 pub container: ContainerStyle,
123 pub width: f32,
124 pub item: SidebarItem,
125 pub active_item: SidebarItem,
126 pub resize_handle: ContainerStyle,
127}
128
129#[derive(Deserialize, Default)]
130pub struct SidebarItem {
131 pub icon_color: Color,
132 pub icon_size: f32,
133 pub height: f32,
134}
135
136#[derive(Deserialize, Default)]
137pub struct StatusBar {
138 #[serde(flatten)]
139 pub container: ContainerStyle,
140 pub height: f32,
141 pub item_spacing: f32,
142 pub cursor_position: TextStyle,
143 pub diagnostic_message: TextStyle,
144 pub lsp_message: TextStyle,
145}
146
147#[derive(Deserialize, Default)]
148pub struct ChatPanel {
149 #[serde(flatten)]
150 pub container: ContainerStyle,
151 pub message: ChatMessage,
152 pub pending_message: ChatMessage,
153 pub channel_select: ChannelSelect,
154 pub input_editor: InputEditorStyle,
155 pub sign_in_prompt: TextStyle,
156 pub hovered_sign_in_prompt: TextStyle,
157}
158
159#[derive(Debug, Deserialize, Default)]
160pub struct ProjectPanel {
161 #[serde(flatten)]
162 pub container: ContainerStyle,
163 pub entry: ProjectPanelEntry,
164 pub hovered_entry: ProjectPanelEntry,
165 pub selected_entry: ProjectPanelEntry,
166 pub hovered_selected_entry: ProjectPanelEntry,
167}
168
169#[derive(Debug, Deserialize, Default)]
170pub struct ProjectPanelEntry {
171 pub height: f32,
172 #[serde(flatten)]
173 pub container: ContainerStyle,
174 pub text: TextStyle,
175 pub icon_color: Color,
176 pub icon_size: f32,
177 pub icon_spacing: f32,
178}
179
180#[derive(Deserialize, Default)]
181pub struct ContactsPanel {
182 #[serde(flatten)]
183 pub container: ContainerStyle,
184 pub host_row_height: f32,
185 pub host_avatar: ImageStyle,
186 pub host_username: ContainedText,
187 pub tree_branch_width: f32,
188 pub tree_branch_color: Color,
189 pub shared_project: WorktreeRow,
190 pub hovered_shared_project: WorktreeRow,
191 pub unshared_project: WorktreeRow,
192 pub hovered_unshared_project: WorktreeRow,
193}
194
195#[derive(Deserialize, Default)]
196pub struct WorktreeRow {
197 #[serde(flatten)]
198 pub container: ContainerStyle,
199 pub height: f32,
200 pub name: ContainedText,
201 pub guest_avatar: ImageStyle,
202 pub guest_avatar_spacing: f32,
203}
204
205#[derive(Deserialize, Default)]
206pub struct ChatMessage {
207 #[serde(flatten)]
208 pub container: ContainerStyle,
209 pub body: TextStyle,
210 pub sender: ContainedText,
211 pub timestamp: ContainedText,
212}
213
214#[derive(Deserialize, Default)]
215pub struct ChannelSelect {
216 #[serde(flatten)]
217 pub container: ContainerStyle,
218 pub header: ChannelName,
219 pub item: ChannelName,
220 pub active_item: ChannelName,
221 pub hovered_item: ChannelName,
222 pub hovered_active_item: ChannelName,
223 pub menu: ContainerStyle,
224}
225
226#[derive(Deserialize, Default)]
227pub struct ChannelName {
228 #[serde(flatten)]
229 pub container: ContainerStyle,
230 pub hash: ContainedText,
231 pub name: TextStyle,
232}
233
234#[derive(Deserialize, Default)]
235pub struct Selector {
236 #[serde(flatten)]
237 pub container: ContainerStyle,
238 pub empty: ContainedLabel,
239 pub input_editor: InputEditorStyle,
240 pub item: ContainedLabel,
241 pub active_item: ContainedLabel,
242}
243
244#[derive(Clone, Debug, Deserialize, Default)]
245pub struct ContainedText {
246 #[serde(flatten)]
247 pub container: ContainerStyle,
248 #[serde(flatten)]
249 pub text: TextStyle,
250}
251
252#[derive(Clone, Deserialize, Default)]
253pub struct ContainedLabel {
254 #[serde(flatten)]
255 pub container: ContainerStyle,
256 #[serde(flatten)]
257 pub label: LabelStyle,
258}
259
260#[derive(Clone, Deserialize, Default)]
261pub struct ProjectDiagnostics {
262 #[serde(flatten)]
263 pub container: ContainerStyle,
264 pub empty_message: TextStyle,
265 pub status_bar_item: ContainedText,
266 pub tab_icon_width: f32,
267 pub tab_icon_spacing: f32,
268 pub tab_summary_spacing: f32,
269}
270
271#[derive(Clone, Deserialize, Default)]
272pub struct EditorStyle {
273 pub text: TextStyle,
274 #[serde(default)]
275 pub placeholder_text: Option<TextStyle>,
276 pub background: Color,
277 pub selection: SelectionStyle,
278 pub gutter_background: Color,
279 pub gutter_padding_factor: f32,
280 pub active_line_background: Color,
281 pub highlighted_line_background: Color,
282 pub diff_background_deleted: Color,
283 pub diff_background_inserted: Color,
284 pub line_number: Color,
285 pub line_number_active: Color,
286 pub guest_selections: Vec<SelectionStyle>,
287 pub syntax: Arc<SyntaxTheme>,
288 pub diagnostic_path_header: DiagnosticPathHeader,
289 pub diagnostic_header: DiagnosticHeader,
290 pub error_diagnostic: DiagnosticStyle,
291 pub invalid_error_diagnostic: DiagnosticStyle,
292 pub warning_diagnostic: DiagnosticStyle,
293 pub invalid_warning_diagnostic: DiagnosticStyle,
294 pub information_diagnostic: DiagnosticStyle,
295 pub invalid_information_diagnostic: DiagnosticStyle,
296 pub hint_diagnostic: DiagnosticStyle,
297 pub invalid_hint_diagnostic: DiagnosticStyle,
298 pub autocomplete: AutocompleteStyle,
299 pub code_actions_indicator: Color,
300}
301
302#[derive(Clone, Deserialize, Default)]
303pub struct DiagnosticPathHeader {
304 #[serde(flatten)]
305 pub container: ContainerStyle,
306 pub filename: ContainedText,
307 pub path: ContainedText,
308 pub text_scale_factor: f32,
309}
310
311#[derive(Clone, Deserialize, Default)]
312pub struct DiagnosticHeader {
313 #[serde(flatten)]
314 pub container: ContainerStyle,
315 pub message: ContainedLabel,
316 pub code: ContainedText,
317 pub text_scale_factor: f32,
318 pub icon_width_factor: f32,
319}
320
321#[derive(Clone, Deserialize, Default)]
322pub struct DiagnosticStyle {
323 pub message: LabelStyle,
324 #[serde(default)]
325 pub header: ContainerStyle,
326 pub text_scale_factor: f32,
327}
328
329#[derive(Clone, Deserialize, Default)]
330pub struct AutocompleteStyle {
331 #[serde(flatten)]
332 pub container: ContainerStyle,
333 pub item: ContainerStyle,
334 pub selected_item: ContainerStyle,
335 pub hovered_item: ContainerStyle,
336 pub match_highlight: HighlightStyle,
337}
338
339#[derive(Clone, Copy, Default, Deserialize)]
340pub struct SelectionStyle {
341 pub cursor: Color,
342 pub selection: Color,
343}
344
345#[derive(Clone, Deserialize, Default)]
346pub struct InputEditorStyle {
347 #[serde(flatten)]
348 pub container: ContainerStyle,
349 pub text: TextStyle,
350 #[serde(default)]
351 pub placeholder_text: Option<TextStyle>,
352 pub selection: SelectionStyle,
353}
354
355impl EditorStyle {
356 pub fn placeholder_text(&self) -> &TextStyle {
357 self.placeholder_text.as_ref().unwrap_or(&self.text)
358 }
359
360 pub fn replica_selection_style(&self, replica_id: u16) -> &SelectionStyle {
361 let style_ix = replica_id as usize % (self.guest_selections.len() + 1);
362 if style_ix == 0 {
363 &self.selection
364 } else {
365 &self.guest_selections[style_ix - 1]
366 }
367 }
368}
369
370impl InputEditorStyle {
371 pub fn as_editor(&self) -> EditorStyle {
372 let default_diagnostic_style = DiagnosticStyle {
373 message: self.text.clone().into(),
374 header: Default::default(),
375 text_scale_factor: 1.,
376 };
377 EditorStyle {
378 text: self.text.clone(),
379 placeholder_text: self.placeholder_text.clone(),
380 background: self
381 .container
382 .background_color
383 .unwrap_or(Color::transparent_black()),
384 selection: self.selection,
385 gutter_background: Default::default(),
386 gutter_padding_factor: Default::default(),
387 active_line_background: Default::default(),
388 highlighted_line_background: Default::default(),
389 diff_background_deleted: Default::default(),
390 diff_background_inserted: Default::default(),
391 line_number: Default::default(),
392 line_number_active: Default::default(),
393 guest_selections: Default::default(),
394 syntax: Default::default(),
395 diagnostic_path_header: DiagnosticPathHeader {
396 container: Default::default(),
397 filename: ContainedText {
398 container: Default::default(),
399 text: self.text.clone(),
400 },
401 path: ContainedText {
402 container: Default::default(),
403 text: self.text.clone(),
404 },
405 text_scale_factor: 1.,
406 },
407 diagnostic_header: DiagnosticHeader {
408 container: Default::default(),
409 message: ContainedLabel {
410 container: Default::default(),
411 label: self.text.clone().into(),
412 },
413 code: ContainedText {
414 container: Default::default(),
415 text: self.text.clone(),
416 },
417 icon_width_factor: Default::default(),
418 text_scale_factor: 1.,
419 },
420 error_diagnostic: default_diagnostic_style.clone(),
421 invalid_error_diagnostic: default_diagnostic_style.clone(),
422 warning_diagnostic: default_diagnostic_style.clone(),
423 invalid_warning_diagnostic: default_diagnostic_style.clone(),
424 information_diagnostic: default_diagnostic_style.clone(),
425 invalid_information_diagnostic: default_diagnostic_style.clone(),
426 hint_diagnostic: default_diagnostic_style.clone(),
427 invalid_hint_diagnostic: default_diagnostic_style.clone(),
428 autocomplete: Default::default(),
429 code_actions_indicator: Default::default(),
430 }
431 }
432}
433
434#[derive(Default)]
435pub struct SyntaxTheme {
436 pub highlights: Vec<(String, HighlightStyle)>,
437}
438
439impl SyntaxTheme {
440 pub fn new(highlights: Vec<(String, HighlightStyle)>) -> Self {
441 Self { highlights }
442 }
443}
444
445impl<'de> Deserialize<'de> for SyntaxTheme {
446 fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
447 where
448 D: serde::Deserializer<'de>,
449 {
450 let syntax_data: HashMap<String, HighlightStyle> = Deserialize::deserialize(deserializer)?;
451
452 let mut result = Self::new(Vec::new());
453 for (key, style) in syntax_data {
454 match result
455 .highlights
456 .binary_search_by(|(needle, _)| needle.cmp(&key))
457 {
458 Ok(i) | Err(i) => {
459 result.highlights.insert(i, (key, style));
460 }
461 }
462 }
463
464 Ok(result)
465 }
466}