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}
145
146#[derive(Deserialize, Default)]
147pub struct ChatPanel {
148 #[serde(flatten)]
149 pub container: ContainerStyle,
150 pub message: ChatMessage,
151 pub pending_message: ChatMessage,
152 pub channel_select: ChannelSelect,
153 pub input_editor: InputEditorStyle,
154 pub sign_in_prompt: TextStyle,
155 pub hovered_sign_in_prompt: TextStyle,
156}
157
158#[derive(Debug, Deserialize, Default)]
159pub struct ProjectPanel {
160 #[serde(flatten)]
161 pub container: ContainerStyle,
162 pub entry: ProjectPanelEntry,
163 pub hovered_entry: ProjectPanelEntry,
164 pub selected_entry: ProjectPanelEntry,
165 pub hovered_selected_entry: ProjectPanelEntry,
166}
167
168#[derive(Debug, Deserialize, Default)]
169pub struct ProjectPanelEntry {
170 pub height: f32,
171 #[serde(flatten)]
172 pub container: ContainerStyle,
173 pub text: TextStyle,
174 pub icon_color: Color,
175 pub icon_size: f32,
176 pub icon_spacing: f32,
177}
178
179#[derive(Deserialize, Default)]
180pub struct ContactsPanel {
181 #[serde(flatten)]
182 pub container: ContainerStyle,
183 pub host_row_height: f32,
184 pub host_avatar: ImageStyle,
185 pub host_username: ContainedText,
186 pub tree_branch_width: f32,
187 pub tree_branch_color: Color,
188 pub shared_project: WorktreeRow,
189 pub hovered_shared_project: WorktreeRow,
190 pub unshared_project: WorktreeRow,
191 pub hovered_unshared_project: WorktreeRow,
192}
193
194#[derive(Deserialize, Default)]
195pub struct WorktreeRow {
196 #[serde(flatten)]
197 pub container: ContainerStyle,
198 pub height: f32,
199 pub name: ContainedText,
200 pub guest_avatar: ImageStyle,
201 pub guest_avatar_spacing: f32,
202}
203
204#[derive(Deserialize, Default)]
205pub struct ChatMessage {
206 #[serde(flatten)]
207 pub container: ContainerStyle,
208 pub body: TextStyle,
209 pub sender: ContainedText,
210 pub timestamp: ContainedText,
211}
212
213#[derive(Deserialize, Default)]
214pub struct ChannelSelect {
215 #[serde(flatten)]
216 pub container: ContainerStyle,
217 pub header: ChannelName,
218 pub item: ChannelName,
219 pub active_item: ChannelName,
220 pub hovered_item: ChannelName,
221 pub hovered_active_item: ChannelName,
222 pub menu: ContainerStyle,
223}
224
225#[derive(Deserialize, Default)]
226pub struct ChannelName {
227 #[serde(flatten)]
228 pub container: ContainerStyle,
229 pub hash: ContainedText,
230 pub name: TextStyle,
231}
232
233#[derive(Deserialize, Default)]
234pub struct Selector {
235 #[serde(flatten)]
236 pub container: ContainerStyle,
237 pub empty: ContainedLabel,
238 pub input_editor: InputEditorStyle,
239 pub item: ContainedLabel,
240 pub active_item: ContainedLabel,
241}
242
243#[derive(Clone, Debug, Deserialize, Default)]
244pub struct ContainedText {
245 #[serde(flatten)]
246 pub container: ContainerStyle,
247 #[serde(flatten)]
248 pub text: TextStyle,
249}
250
251#[derive(Clone, Deserialize, Default)]
252pub struct ContainedLabel {
253 #[serde(flatten)]
254 pub container: ContainerStyle,
255 #[serde(flatten)]
256 pub label: LabelStyle,
257}
258
259#[derive(Clone, Deserialize, Default)]
260pub struct ProjectDiagnostics {
261 #[serde(flatten)]
262 pub container: ContainerStyle,
263 pub empty_message: TextStyle,
264 pub status_bar_item: ContainedText,
265 pub tab_icon_width: f32,
266 pub tab_icon_spacing: f32,
267 pub tab_summary_spacing: f32,
268}
269
270#[derive(Clone, Deserialize, Default)]
271pub struct EditorStyle {
272 pub text: TextStyle,
273 #[serde(default)]
274 pub placeholder_text: Option<TextStyle>,
275 pub background: Color,
276 pub selection: SelectionStyle,
277 pub gutter_background: Color,
278 pub gutter_padding_factor: f32,
279 pub active_line_background: Color,
280 pub highlighted_line_background: Color,
281 pub line_number: Color,
282 pub line_number_active: Color,
283 pub guest_selections: Vec<SelectionStyle>,
284 pub syntax: Arc<SyntaxTheme>,
285 pub diagnostic_path_header: DiagnosticPathHeader,
286 pub diagnostic_header: DiagnosticHeader,
287 pub error_diagnostic: DiagnosticStyle,
288 pub invalid_error_diagnostic: DiagnosticStyle,
289 pub warning_diagnostic: DiagnosticStyle,
290 pub invalid_warning_diagnostic: DiagnosticStyle,
291 pub information_diagnostic: DiagnosticStyle,
292 pub invalid_information_diagnostic: DiagnosticStyle,
293 pub hint_diagnostic: DiagnosticStyle,
294 pub invalid_hint_diagnostic: DiagnosticStyle,
295 pub autocomplete: AutocompleteStyle,
296}
297
298#[derive(Clone, Deserialize, Default)]
299pub struct DiagnosticPathHeader {
300 #[serde(flatten)]
301 pub container: ContainerStyle,
302 pub filename: ContainedText,
303 pub path: ContainedText,
304 pub text_scale_factor: f32,
305}
306
307#[derive(Clone, Deserialize, Default)]
308pub struct DiagnosticHeader {
309 #[serde(flatten)]
310 pub container: ContainerStyle,
311 pub message: ContainedLabel,
312 pub code: ContainedText,
313 pub text_scale_factor: f32,
314 pub icon_width_factor: f32,
315}
316
317#[derive(Clone, Deserialize, Default)]
318pub struct DiagnosticStyle {
319 pub message: LabelStyle,
320 #[serde(default)]
321 pub header: ContainerStyle,
322 pub text_scale_factor: f32,
323}
324
325#[derive(Clone, Deserialize, Default)]
326pub struct AutocompleteStyle {
327 #[serde(flatten)]
328 pub container: ContainerStyle,
329 pub item: ContainerStyle,
330 pub selected_item: ContainerStyle,
331 pub hovered_item: ContainerStyle,
332 pub match_highlight: HighlightStyle,
333}
334
335#[derive(Clone, Copy, Default, Deserialize)]
336pub struct SelectionStyle {
337 pub cursor: Color,
338 pub selection: Color,
339}
340
341#[derive(Clone, Deserialize, Default)]
342pub struct InputEditorStyle {
343 #[serde(flatten)]
344 pub container: ContainerStyle,
345 pub text: TextStyle,
346 #[serde(default)]
347 pub placeholder_text: Option<TextStyle>,
348 pub selection: SelectionStyle,
349}
350
351impl EditorStyle {
352 pub fn placeholder_text(&self) -> &TextStyle {
353 self.placeholder_text.as_ref().unwrap_or(&self.text)
354 }
355
356 pub fn replica_selection_style(&self, replica_id: u16) -> &SelectionStyle {
357 let style_ix = replica_id as usize % (self.guest_selections.len() + 1);
358 if style_ix == 0 {
359 &self.selection
360 } else {
361 &self.guest_selections[style_ix - 1]
362 }
363 }
364}
365
366impl InputEditorStyle {
367 pub fn as_editor(&self) -> EditorStyle {
368 let default_diagnostic_style = DiagnosticStyle {
369 message: self.text.clone().into(),
370 header: Default::default(),
371 text_scale_factor: 1.,
372 };
373 EditorStyle {
374 text: self.text.clone(),
375 placeholder_text: self.placeholder_text.clone(),
376 background: self
377 .container
378 .background_color
379 .unwrap_or(Color::transparent_black()),
380 selection: self.selection,
381 gutter_background: Default::default(),
382 gutter_padding_factor: Default::default(),
383 active_line_background: Default::default(),
384 highlighted_line_background: Default::default(),
385 line_number: Default::default(),
386 line_number_active: Default::default(),
387 guest_selections: Default::default(),
388 syntax: Default::default(),
389 diagnostic_path_header: DiagnosticPathHeader {
390 container: Default::default(),
391 filename: ContainedText {
392 container: Default::default(),
393 text: self.text.clone(),
394 },
395 path: ContainedText {
396 container: Default::default(),
397 text: self.text.clone(),
398 },
399 text_scale_factor: 1.,
400 },
401 diagnostic_header: DiagnosticHeader {
402 container: Default::default(),
403 message: ContainedLabel {
404 container: Default::default(),
405 label: self.text.clone().into(),
406 },
407 code: ContainedText {
408 container: Default::default(),
409 text: self.text.clone(),
410 },
411 icon_width_factor: Default::default(),
412 text_scale_factor: 1.,
413 },
414 error_diagnostic: default_diagnostic_style.clone(),
415 invalid_error_diagnostic: default_diagnostic_style.clone(),
416 warning_diagnostic: default_diagnostic_style.clone(),
417 invalid_warning_diagnostic: default_diagnostic_style.clone(),
418 information_diagnostic: default_diagnostic_style.clone(),
419 invalid_information_diagnostic: default_diagnostic_style.clone(),
420 hint_diagnostic: default_diagnostic_style.clone(),
421 invalid_hint_diagnostic: default_diagnostic_style.clone(),
422 autocomplete: Default::default(),
423 }
424 }
425}
426
427#[derive(Default)]
428pub struct SyntaxTheme {
429 pub highlights: Vec<(String, HighlightStyle)>,
430}
431
432impl SyntaxTheme {
433 pub fn new(highlights: Vec<(String, HighlightStyle)>) -> Self {
434 Self { highlights }
435 }
436}
437
438impl<'de> Deserialize<'de> for SyntaxTheme {
439 fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
440 where
441 D: serde::Deserializer<'de>,
442 {
443 let syntax_data: HashMap<String, HighlightStyle> = Deserialize::deserialize(deserializer)?;
444
445 let mut result = Self::new(Vec::new());
446 for (key, style) in syntax_data {
447 match result
448 .highlights
449 .binary_search_by(|(needle, _)| needle.cmp(&key))
450 {
451 Ok(i) | Err(i) => {
452 result.highlights.insert(i, (key, style));
453 }
454 }
455 }
456
457 Ok(result)
458 }
459}