1mod theme_registry;
2
3use gpui::{
4 color::Color,
5 elements::{ContainerStyle, ImageStyle, LabelStyle, TooltipStyle},
6 fonts::{HighlightStyle, TextStyle},
7 Border, MouseState,
8};
9use serde::{de::DeserializeOwned, Deserialize};
10use serde_json::Value;
11use std::{collections::HashMap, sync::Arc};
12
13pub use theme_registry::*;
14
15#[derive(Deserialize, Default)]
16pub struct Theme {
17 #[serde(default)]
18 pub name: String,
19 pub workspace: Workspace,
20 pub context_menu: ContextMenu,
21 pub chat_panel: ChatPanel,
22 pub contacts_panel: ContactsPanel,
23 pub contact_finder: ContactFinder,
24 pub project_panel: ProjectPanel,
25 pub command_palette: CommandPalette,
26 pub picker: Picker,
27 pub editor: Editor,
28 pub search: Search,
29 pub project_diagnostics: ProjectDiagnostics,
30 pub breadcrumbs: ContainedText,
31 pub contact_notification: ContactNotification,
32 pub update_notification: UpdateNotification,
33 pub tooltip: TooltipStyle,
34 pub terminal: TerminalStyle,
35}
36
37#[derive(Deserialize, Default)]
38pub struct Workspace {
39 pub background: Color,
40 pub titlebar: Titlebar,
41 pub tab_bar: TabBar,
42 pub pane_divider: Border,
43 pub leader_border_opacity: f32,
44 pub leader_border_width: f32,
45 pub sidebar_resize_handle: ContainerStyle,
46 pub status_bar: StatusBar,
47 pub toolbar: Toolbar,
48 pub disconnected_overlay: ContainedText,
49 pub modal: ContainerStyle,
50 pub notification: ContainerStyle,
51 pub notifications: Notifications,
52 pub joining_project_avatar: ImageStyle,
53 pub joining_project_message: ContainedText,
54}
55
56#[derive(Clone, Deserialize, Default)]
57pub struct Titlebar {
58 #[serde(flatten)]
59 pub container: ContainerStyle,
60 pub height: f32,
61 pub title: TextStyle,
62 pub avatar_width: f32,
63 pub avatar_margin: f32,
64 pub avatar_ribbon: AvatarRibbon,
65 pub offline_icon: OfflineIcon,
66 pub avatar: ImageStyle,
67 pub sign_in_prompt: Interactive<ContainedText>,
68 pub outdated_warning: ContainedText,
69}
70
71#[derive(Clone, Deserialize, Default)]
72pub struct TabBar {
73 #[serde(flatten)]
74 pub container: ContainerStyle,
75 pub pane_button: Interactive<IconButton>,
76 pub active_pane: TabStyles,
77 pub inactive_pane: TabStyles,
78 pub height: f32,
79}
80
81#[derive(Clone, Deserialize, Default)]
82pub struct TabStyles {
83 pub active_tab: Tab,
84 pub inactive_tab: Tab,
85}
86
87#[derive(Clone, Deserialize, Default)]
88pub struct AvatarRibbon {
89 #[serde(flatten)]
90 pub container: ContainerStyle,
91 pub width: f32,
92 pub height: f32,
93}
94
95#[derive(Clone, Deserialize, Default)]
96pub struct OfflineIcon {
97 #[serde(flatten)]
98 pub container: ContainerStyle,
99 pub width: f32,
100 pub color: Color,
101}
102
103#[derive(Clone, Deserialize, Default)]
104pub struct Tab {
105 pub height: f32,
106 #[serde(flatten)]
107 pub container: ContainerStyle,
108 #[serde(flatten)]
109 pub label: LabelStyle,
110 pub description: ContainedText,
111 pub spacing: f32,
112 pub icon_width: f32,
113 pub icon_close: Color,
114 pub icon_close_active: Color,
115 pub icon_dirty: Color,
116 pub icon_conflict: Color,
117}
118
119#[derive(Clone, Deserialize, Default)]
120pub struct Toolbar {
121 #[serde(flatten)]
122 pub container: ContainerStyle,
123 pub height: f32,
124 pub item_spacing: f32,
125 pub nav_button: Interactive<IconButton>,
126}
127
128#[derive(Clone, Deserialize, Default)]
129pub struct Notifications {
130 #[serde(flatten)]
131 pub container: ContainerStyle,
132 pub width: f32,
133}
134
135#[derive(Clone, Deserialize, Default)]
136pub struct Search {
137 #[serde(flatten)]
138 pub container: ContainerStyle,
139 pub editor: FindEditor,
140 pub invalid_editor: ContainerStyle,
141 pub option_button_group: ContainerStyle,
142 pub option_button: Interactive<ContainedText>,
143 pub match_background: Color,
144 pub match_index: ContainedText,
145 pub results_status: TextStyle,
146 pub tab_icon_width: f32,
147 pub tab_icon_spacing: f32,
148}
149
150#[derive(Clone, Deserialize, Default)]
151pub struct FindEditor {
152 #[serde(flatten)]
153 pub input: FieldEditor,
154 pub min_width: f32,
155 pub max_width: f32,
156}
157
158#[derive(Deserialize, Default)]
159pub struct StatusBar {
160 #[serde(flatten)]
161 pub container: ContainerStyle,
162 pub height: f32,
163 pub item_spacing: f32,
164 pub cursor_position: TextStyle,
165 pub auto_update_progress_message: TextStyle,
166 pub auto_update_done_message: TextStyle,
167 pub lsp_status: Interactive<StatusBarLspStatus>,
168 pub feedback: Interactive<TextStyle>,
169 pub sidebar_buttons: StatusBarSidebarButtons,
170 pub diagnostic_summary: Interactive<StatusBarDiagnosticSummary>,
171 pub diagnostic_message: Interactive<ContainedText>,
172}
173
174#[derive(Deserialize, Default)]
175pub struct StatusBarSidebarButtons {
176 pub group_left: ContainerStyle,
177 pub group_right: ContainerStyle,
178 pub item: Interactive<SidebarItem>,
179 pub badge: ContainerStyle,
180}
181
182#[derive(Deserialize, Default)]
183pub struct StatusBarDiagnosticSummary {
184 pub container_ok: ContainerStyle,
185 pub container_warning: ContainerStyle,
186 pub container_error: ContainerStyle,
187 pub text: TextStyle,
188 pub icon_color_ok: Color,
189 pub icon_color_warning: Color,
190 pub icon_color_error: Color,
191 pub height: f32,
192 pub icon_width: f32,
193 pub icon_spacing: f32,
194 pub summary_spacing: f32,
195}
196
197#[derive(Deserialize, Default)]
198pub struct StatusBarLspStatus {
199 #[serde(flatten)]
200 pub container: ContainerStyle,
201 pub height: f32,
202 pub icon_spacing: f32,
203 pub icon_color: Color,
204 pub icon_width: f32,
205 pub message: TextStyle,
206}
207
208#[derive(Deserialize, Default)]
209pub struct Sidebar {
210 pub resize_handle: ContainerStyle,
211}
212
213#[derive(Clone, Copy, Deserialize, Default)]
214pub struct SidebarItem {
215 #[serde(flatten)]
216 pub container: ContainerStyle,
217 pub icon_color: Color,
218 pub icon_size: f32,
219}
220
221#[derive(Deserialize, Default)]
222pub struct ChatPanel {
223 #[serde(flatten)]
224 pub container: ContainerStyle,
225 pub message: ChatMessage,
226 pub pending_message: ChatMessage,
227 pub channel_select: ChannelSelect,
228 pub input_editor: FieldEditor,
229 pub sign_in_prompt: TextStyle,
230 pub hovered_sign_in_prompt: TextStyle,
231}
232
233#[derive(Deserialize, Default)]
234pub struct ProjectPanel {
235 #[serde(flatten)]
236 pub container: ContainerStyle,
237 pub entry: Interactive<ProjectPanelEntry>,
238 pub cut_entry_fade: f32,
239 pub ignored_entry_fade: f32,
240 pub filename_editor: FieldEditor,
241 pub indent_width: f32,
242}
243
244#[derive(Clone, Debug, Deserialize, Default)]
245pub struct ProjectPanelEntry {
246 pub height: f32,
247 #[serde(flatten)]
248 pub container: ContainerStyle,
249 pub text: TextStyle,
250 pub icon_color: Color,
251 pub icon_size: f32,
252 pub icon_spacing: f32,
253}
254
255#[derive(Clone, Debug, Deserialize, Default)]
256pub struct ContextMenu {
257 #[serde(flatten)]
258 pub container: ContainerStyle,
259 pub item: Interactive<ContextMenuItem>,
260 pub keystroke_margin: f32,
261 pub separator: ContainerStyle,
262}
263
264#[derive(Clone, Debug, Deserialize, Default)]
265pub struct ContextMenuItem {
266 #[serde(flatten)]
267 pub container: ContainerStyle,
268 pub label: TextStyle,
269 pub keystroke: ContainedText,
270}
271
272#[derive(Debug, Deserialize, Default)]
273pub struct CommandPalette {
274 pub key: Interactive<ContainedLabel>,
275 pub keystroke_spacing: f32,
276}
277
278#[derive(Deserialize, Default)]
279pub struct ContactsPanel {
280 #[serde(flatten)]
281 pub container: ContainerStyle,
282 pub user_query_editor: FieldEditor,
283 pub user_query_editor_height: f32,
284 pub add_contact_button: IconButton,
285 pub header_row: Interactive<ContainedText>,
286 pub contact_row: Interactive<ContainerStyle>,
287 pub project_row: Interactive<ProjectRow>,
288 pub row_height: f32,
289 pub contact_avatar: ImageStyle,
290 pub contact_username: ContainedText,
291 pub contact_button: Interactive<IconButton>,
292 pub contact_button_spacing: f32,
293 pub disabled_button: IconButton,
294 pub tree_branch: Interactive<TreeBranch>,
295 pub private_button: Interactive<IconButton>,
296 pub section_icon_size: f32,
297 pub invite_row: Interactive<ContainedLabel>,
298}
299
300#[derive(Deserialize, Default)]
301pub struct InviteLink {
302 #[serde(flatten)]
303 pub container: ContainerStyle,
304 #[serde(flatten)]
305 pub label: LabelStyle,
306 pub icon: Icon,
307}
308
309#[derive(Deserialize, Default, Clone, Copy)]
310pub struct TreeBranch {
311 pub width: f32,
312 pub color: Color,
313}
314
315#[derive(Deserialize, Default)]
316pub struct ContactFinder {
317 pub row_height: f32,
318 pub contact_avatar: ImageStyle,
319 pub contact_username: ContainerStyle,
320 pub contact_button: IconButton,
321 pub disabled_contact_button: IconButton,
322}
323
324#[derive(Deserialize, Default)]
325pub struct Icon {
326 #[serde(flatten)]
327 pub container: ContainerStyle,
328 pub color: Color,
329 pub width: f32,
330 pub path: String,
331}
332
333#[derive(Deserialize, Clone, Copy, Default)]
334pub struct IconButton {
335 #[serde(flatten)]
336 pub container: ContainerStyle,
337 pub color: Color,
338 pub icon_width: f32,
339 pub button_width: f32,
340}
341
342#[derive(Deserialize, Default)]
343pub struct ProjectRow {
344 #[serde(flatten)]
345 pub container: ContainerStyle,
346 pub name: ContainedText,
347 pub guests: ContainerStyle,
348 pub guest_avatar: ImageStyle,
349 pub guest_avatar_spacing: f32,
350}
351
352#[derive(Deserialize, Default)]
353pub struct ChatMessage {
354 #[serde(flatten)]
355 pub container: ContainerStyle,
356 pub body: TextStyle,
357 pub sender: ContainedText,
358 pub timestamp: ContainedText,
359}
360
361#[derive(Deserialize, Default)]
362pub struct ChannelSelect {
363 #[serde(flatten)]
364 pub container: ContainerStyle,
365 pub header: ChannelName,
366 pub item: ChannelName,
367 pub active_item: ChannelName,
368 pub hovered_item: ChannelName,
369 pub hovered_active_item: ChannelName,
370 pub menu: ContainerStyle,
371}
372
373#[derive(Deserialize, Default)]
374pub struct ChannelName {
375 #[serde(flatten)]
376 pub container: ContainerStyle,
377 pub hash: ContainedText,
378 pub name: TextStyle,
379}
380
381#[derive(Deserialize, Default)]
382pub struct Picker {
383 #[serde(flatten)]
384 pub container: ContainerStyle,
385 pub empty: ContainedLabel,
386 pub input_editor: FieldEditor,
387 pub item: Interactive<ContainedLabel>,
388}
389
390#[derive(Clone, Debug, Deserialize, Default)]
391pub struct ContainedText {
392 #[serde(flatten)]
393 pub container: ContainerStyle,
394 #[serde(flatten)]
395 pub text: TextStyle,
396}
397
398#[derive(Clone, Debug, Deserialize, Default)]
399pub struct ContainedLabel {
400 #[serde(flatten)]
401 pub container: ContainerStyle,
402 #[serde(flatten)]
403 pub label: LabelStyle,
404}
405
406#[derive(Clone, Deserialize, Default)]
407pub struct ProjectDiagnostics {
408 #[serde(flatten)]
409 pub container: ContainerStyle,
410 pub empty_message: TextStyle,
411 pub tab_icon_width: f32,
412 pub tab_icon_spacing: f32,
413 pub tab_summary_spacing: f32,
414}
415
416#[derive(Deserialize, Default)]
417pub struct ContactNotification {
418 pub header_avatar: ImageStyle,
419 pub header_message: ContainedText,
420 pub header_height: f32,
421 pub body_message: ContainedText,
422 pub button: Interactive<ContainedText>,
423 pub dismiss_button: Interactive<IconButton>,
424}
425
426#[derive(Deserialize, Default)]
427pub struct UpdateNotification {
428 pub message: ContainedText,
429 pub action_message: Interactive<ContainedText>,
430 pub dismiss_button: Interactive<IconButton>,
431}
432
433#[derive(Clone, Deserialize, Default)]
434pub struct Editor {
435 pub text_color: Color,
436 #[serde(default)]
437 pub background: Color,
438 pub selection: SelectionStyle,
439 pub gutter_background: Color,
440 pub gutter_padding_factor: f32,
441 pub active_line_background: Color,
442 pub highlighted_line_background: Color,
443 pub rename_fade: f32,
444 pub document_highlight_read_background: Color,
445 pub document_highlight_write_background: Color,
446 pub diff_background_deleted: Color,
447 pub diff_background_inserted: Color,
448 pub line_number: Color,
449 pub line_number_active: Color,
450 pub guest_selections: Vec<SelectionStyle>,
451 pub syntax: Arc<SyntaxTheme>,
452 pub diagnostic_path_header: DiagnosticPathHeader,
453 pub diagnostic_header: DiagnosticHeader,
454 pub error_diagnostic: DiagnosticStyle,
455 pub invalid_error_diagnostic: DiagnosticStyle,
456 pub warning_diagnostic: DiagnosticStyle,
457 pub invalid_warning_diagnostic: DiagnosticStyle,
458 pub information_diagnostic: DiagnosticStyle,
459 pub invalid_information_diagnostic: DiagnosticStyle,
460 pub hint_diagnostic: DiagnosticStyle,
461 pub invalid_hint_diagnostic: DiagnosticStyle,
462 pub autocomplete: AutocompleteStyle,
463 pub code_actions_indicator: Color,
464 pub unnecessary_code_fade: f32,
465 pub hover_popover: HoverPopover,
466 pub link_definition: HighlightStyle,
467 pub composition_mark: HighlightStyle,
468 pub jump_icon: Interactive<IconButton>,
469}
470
471#[derive(Clone, Deserialize, Default)]
472pub struct DiagnosticPathHeader {
473 #[serde(flatten)]
474 pub container: ContainerStyle,
475 pub filename: ContainedText,
476 pub path: ContainedText,
477 pub text_scale_factor: f32,
478}
479
480#[derive(Clone, Deserialize, Default)]
481pub struct DiagnosticHeader {
482 #[serde(flatten)]
483 pub container: ContainerStyle,
484 pub message: ContainedLabel,
485 pub code: ContainedText,
486 pub text_scale_factor: f32,
487 pub icon_width_factor: f32,
488}
489
490#[derive(Clone, Deserialize, Default)]
491pub struct DiagnosticStyle {
492 pub message: LabelStyle,
493 #[serde(default)]
494 pub header: ContainerStyle,
495 pub text_scale_factor: f32,
496}
497
498#[derive(Clone, Deserialize, Default)]
499pub struct AutocompleteStyle {
500 #[serde(flatten)]
501 pub container: ContainerStyle,
502 pub item: ContainerStyle,
503 pub selected_item: ContainerStyle,
504 pub hovered_item: ContainerStyle,
505 pub match_highlight: HighlightStyle,
506}
507
508#[derive(Clone, Copy, Default, Deserialize)]
509pub struct SelectionStyle {
510 pub cursor: Color,
511 pub selection: Color,
512}
513
514#[derive(Clone, Deserialize, Default)]
515pub struct FieldEditor {
516 #[serde(flatten)]
517 pub container: ContainerStyle,
518 pub text: TextStyle,
519 #[serde(default)]
520 pub placeholder_text: Option<TextStyle>,
521 pub selection: SelectionStyle,
522}
523
524#[derive(Debug, Default, Clone, Copy)]
525pub struct Interactive<T> {
526 pub default: T,
527 pub hover: Option<T>,
528 pub active: Option<T>,
529 pub disabled: Option<T>,
530}
531
532impl<T> Interactive<T> {
533 pub fn style_for(&self, state: MouseState, active: bool) -> &T {
534 if active {
535 self.active.as_ref().unwrap_or(&self.default)
536 } else if state.hovered {
537 self.hover.as_ref().unwrap_or(&self.default)
538 } else {
539 &self.default
540 }
541 }
542
543 pub fn disabled_style(&self) -> &T {
544 self.disabled.as_ref().unwrap_or(&self.default)
545 }
546}
547
548impl<'de, T: DeserializeOwned> Deserialize<'de> for Interactive<T> {
549 fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
550 where
551 D: serde::Deserializer<'de>,
552 {
553 #[derive(Deserialize)]
554 struct Helper {
555 #[serde(flatten)]
556 default: Value,
557 hover: Option<Value>,
558 active: Option<Value>,
559 disabled: Option<Value>,
560 }
561
562 let json = Helper::deserialize(deserializer)?;
563
564 let deserialize_state = |state_json: Option<Value>| -> Result<Option<T>, D::Error> {
565 if let Some(mut state_json) = state_json {
566 if let Value::Object(state_json) = &mut state_json {
567 if let Value::Object(default) = &json.default {
568 for (key, value) in default {
569 if !state_json.contains_key(key) {
570 state_json.insert(key.clone(), value.clone());
571 }
572 }
573 }
574 }
575 Ok(Some(
576 serde_json::from_value::<T>(state_json).map_err(serde::de::Error::custom)?,
577 ))
578 } else {
579 Ok(None)
580 }
581 };
582
583 let hover = deserialize_state(json.hover)?;
584 let active = deserialize_state(json.active)?;
585 let disabled = deserialize_state(json.disabled)?;
586 let default = serde_json::from_value(json.default).map_err(serde::de::Error::custom)?;
587
588 Ok(Interactive {
589 default,
590 hover,
591 active,
592 disabled,
593 })
594 }
595}
596
597impl Editor {
598 pub fn replica_selection_style(&self, replica_id: u16) -> &SelectionStyle {
599 let style_ix = replica_id as usize % (self.guest_selections.len() + 1);
600 if style_ix == 0 {
601 &self.selection
602 } else {
603 &self.guest_selections[style_ix - 1]
604 }
605 }
606}
607
608#[derive(Default)]
609pub struct SyntaxTheme {
610 pub highlights: Vec<(String, HighlightStyle)>,
611}
612
613impl SyntaxTheme {
614 pub fn new(highlights: Vec<(String, HighlightStyle)>) -> Self {
615 Self { highlights }
616 }
617}
618
619impl<'de> Deserialize<'de> for SyntaxTheme {
620 fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
621 where
622 D: serde::Deserializer<'de>,
623 {
624 let syntax_data: HashMap<String, HighlightStyle> = Deserialize::deserialize(deserializer)?;
625
626 let mut result = Self::new(Vec::new());
627 for (key, style) in syntax_data {
628 match result
629 .highlights
630 .binary_search_by(|(needle, _)| needle.cmp(&key))
631 {
632 Ok(i) | Err(i) => {
633 result.highlights.insert(i, (key, style));
634 }
635 }
636 }
637
638 Ok(result)
639 }
640}
641
642#[derive(Clone, Deserialize, Default)]
643pub struct HoverPopover {
644 pub container: ContainerStyle,
645 pub info_container: ContainerStyle,
646 pub warning_container: ContainerStyle,
647 pub error_container: ContainerStyle,
648 pub block_style: ContainerStyle,
649 pub prose: TextStyle,
650 pub highlight: Color,
651}
652
653#[derive(Clone, Deserialize, Default)]
654pub struct TerminalStyle {
655 pub colors: TerminalColors,
656 pub modal_container: ContainerStyle,
657}
658
659#[derive(Clone, Deserialize, Default)]
660pub struct TerminalColors {
661 pub black: Color,
662 pub red: Color,
663 pub green: Color,
664 pub yellow: Color,
665 pub blue: Color,
666 pub magenta: Color,
667 pub cyan: Color,
668 pub white: Color,
669 pub bright_black: Color,
670 pub bright_red: Color,
671 pub bright_green: Color,
672 pub bright_yellow: Color,
673 pub bright_blue: Color,
674 pub bright_magenta: Color,
675 pub bright_cyan: Color,
676 pub bright_white: Color,
677 pub foreground: Color,
678 pub background: Color,
679 pub modal_background: Color,
680 pub cursor: Color,
681 pub dim_black: Color,
682 pub dim_red: Color,
683 pub dim_green: Color,
684 pub dim_yellow: Color,
685 pub dim_blue: Color,
686 pub dim_magenta: Color,
687 pub dim_cyan: Color,
688 pub dim_white: Color,
689 pub bright_foreground: Color,
690 pub dim_foreground: Color,
691}