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