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 meta: ThemeMeta,
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 project_shared_notification: ProjectSharedNotification,
34 pub tooltip: TooltipStyle,
35 pub terminal: TerminalStyle,
36}
37
38#[derive(Deserialize, Default, Clone)]
39pub struct ThemeMeta {
40 pub name: String,
41 pub is_light: bool,
42}
43
44#[derive(Deserialize, Default)]
45pub struct Workspace {
46 pub background: Color,
47 pub titlebar: Titlebar,
48 pub tab_bar: TabBar,
49 pub pane_divider: Border,
50 pub leader_border_opacity: f32,
51 pub leader_border_width: f32,
52 pub sidebar: Sidebar,
53 pub status_bar: StatusBar,
54 pub toolbar: Toolbar,
55 pub disconnected_overlay: ContainedText,
56 pub modal: ContainerStyle,
57 pub notification: ContainerStyle,
58 pub notifications: Notifications,
59 pub joining_project_avatar: ImageStyle,
60 pub joining_project_message: ContainedText,
61 pub external_location_message: ContainedText,
62 pub dock: Dock,
63}
64
65#[derive(Clone, Deserialize, Default)]
66pub struct Titlebar {
67 #[serde(flatten)]
68 pub container: ContainerStyle,
69 pub height: f32,
70 pub title: TextStyle,
71 pub avatar_width: f32,
72 pub avatar_margin: f32,
73 pub avatar_ribbon: AvatarRibbon,
74 pub offline_icon: OfflineIcon,
75 pub avatar: ImageStyle,
76 pub inactive_avatar: ImageStyle,
77 pub sign_in_prompt: Interactive<ContainedText>,
78 pub outdated_warning: ContainedText,
79 pub share_button: Interactive<ContainedText>,
80 pub toggle_contacts_button: Interactive<IconButton>,
81 pub contacts_popover: AddParticipantPopover,
82}
83
84#[derive(Clone, Deserialize, Default)]
85pub struct AddParticipantPopover {
86 #[serde(flatten)]
87 pub container: ContainerStyle,
88 pub height: f32,
89 pub width: f32,
90}
91
92#[derive(Clone, Deserialize, Default)]
93pub struct TabBar {
94 #[serde(flatten)]
95 pub container: ContainerStyle,
96 pub pane_button: Interactive<IconButton>,
97 pub pane_button_container: ContainerStyle,
98 pub active_pane: TabStyles,
99 pub inactive_pane: TabStyles,
100 pub dragged_tab: Tab,
101 pub height: f32,
102 pub drop_target_overlay_color: Color,
103}
104
105impl TabBar {
106 pub fn tab_style(&self, pane_active: bool, tab_active: bool) -> &Tab {
107 let tabs = if pane_active {
108 &self.active_pane
109 } else {
110 &self.inactive_pane
111 };
112
113 if tab_active {
114 &tabs.active_tab
115 } else {
116 &tabs.inactive_tab
117 }
118 }
119}
120
121#[derive(Clone, Deserialize, Default)]
122pub struct TabStyles {
123 pub active_tab: Tab,
124 pub inactive_tab: Tab,
125}
126
127#[derive(Clone, Deserialize, Default)]
128pub struct AvatarRibbon {
129 #[serde(flatten)]
130 pub container: ContainerStyle,
131 pub width: f32,
132 pub height: f32,
133}
134
135#[derive(Clone, Deserialize, Default)]
136pub struct OfflineIcon {
137 #[serde(flatten)]
138 pub container: ContainerStyle,
139 pub width: f32,
140 pub color: Color,
141}
142
143#[derive(Clone, Deserialize, Default)]
144pub struct Tab {
145 pub height: f32,
146 #[serde(flatten)]
147 pub container: ContainerStyle,
148 #[serde(flatten)]
149 pub label: LabelStyle,
150 pub description: ContainedText,
151 pub spacing: f32,
152 pub icon_width: f32,
153 pub icon_close: Color,
154 pub icon_close_active: Color,
155 pub icon_dirty: Color,
156 pub icon_conflict: Color,
157}
158
159#[derive(Clone, Deserialize, Default)]
160pub struct Toolbar {
161 #[serde(flatten)]
162 pub container: ContainerStyle,
163 pub height: f32,
164 pub item_spacing: f32,
165 pub nav_button: Interactive<IconButton>,
166}
167
168#[derive(Clone, Deserialize, Default)]
169pub struct Dock {
170 pub initial_size_right: f32,
171 pub initial_size_bottom: f32,
172 pub wash_color: Color,
173 pub panel: ContainerStyle,
174 pub maximized: ContainerStyle,
175}
176
177#[derive(Clone, Deserialize, Default)]
178pub struct Notifications {
179 #[serde(flatten)]
180 pub container: ContainerStyle,
181 pub width: f32,
182}
183
184#[derive(Clone, Deserialize, Default)]
185pub struct Search {
186 #[serde(flatten)]
187 pub container: ContainerStyle,
188 pub editor: FindEditor,
189 pub invalid_editor: ContainerStyle,
190 pub option_button_group: ContainerStyle,
191 pub option_button: Interactive<ContainedText>,
192 pub match_background: Color,
193 pub match_index: ContainedText,
194 pub results_status: TextStyle,
195 pub tab_icon_width: f32,
196 pub tab_icon_spacing: f32,
197}
198
199#[derive(Clone, Deserialize, Default)]
200pub struct FindEditor {
201 #[serde(flatten)]
202 pub input: FieldEditor,
203 pub min_width: f32,
204 pub max_width: f32,
205}
206
207#[derive(Deserialize, Default)]
208pub struct StatusBar {
209 #[serde(flatten)]
210 pub container: ContainerStyle,
211 pub height: f32,
212 pub item_spacing: f32,
213 pub cursor_position: TextStyle,
214 pub auto_update_progress_message: TextStyle,
215 pub auto_update_done_message: TextStyle,
216 pub lsp_status: Interactive<StatusBarLspStatus>,
217 pub feedback: Interactive<TextStyle>,
218 pub sidebar_buttons: StatusBarSidebarButtons,
219 pub diagnostic_summary: Interactive<StatusBarDiagnosticSummary>,
220 pub diagnostic_message: Interactive<ContainedText>,
221}
222
223#[derive(Deserialize, Default)]
224pub struct StatusBarSidebarButtons {
225 pub group_left: ContainerStyle,
226 pub group_right: ContainerStyle,
227 pub item: Interactive<SidebarItem>,
228 pub badge: ContainerStyle,
229}
230
231#[derive(Deserialize, Default)]
232pub struct StatusBarDiagnosticSummary {
233 pub container_ok: ContainerStyle,
234 pub container_warning: ContainerStyle,
235 pub container_error: ContainerStyle,
236 pub text: TextStyle,
237 pub icon_color_ok: Color,
238 pub icon_color_warning: Color,
239 pub icon_color_error: Color,
240 pub height: f32,
241 pub icon_width: f32,
242 pub icon_spacing: f32,
243 pub summary_spacing: f32,
244}
245
246#[derive(Deserialize, Default)]
247pub struct StatusBarLspStatus {
248 #[serde(flatten)]
249 pub container: ContainerStyle,
250 pub height: f32,
251 pub icon_spacing: f32,
252 pub icon_color: Color,
253 pub icon_width: f32,
254 pub message: TextStyle,
255}
256
257#[derive(Deserialize, Default)]
258pub struct Sidebar {
259 pub initial_size: f32,
260 #[serde(flatten)]
261 pub container: ContainerStyle,
262}
263
264#[derive(Clone, Copy, Deserialize, Default)]
265pub struct SidebarItem {
266 #[serde(flatten)]
267 pub container: ContainerStyle,
268 pub icon_color: Color,
269 pub icon_size: f32,
270}
271
272#[derive(Deserialize, Default)]
273pub struct ChatPanel {
274 #[serde(flatten)]
275 pub container: ContainerStyle,
276 pub message: ChatMessage,
277 pub pending_message: ChatMessage,
278 pub channel_select: ChannelSelect,
279 pub input_editor: FieldEditor,
280 pub sign_in_prompt: TextStyle,
281 pub hovered_sign_in_prompt: TextStyle,
282}
283
284#[derive(Deserialize, Default)]
285pub struct ProjectPanel {
286 #[serde(flatten)]
287 pub container: ContainerStyle,
288 pub entry: Interactive<ProjectPanelEntry>,
289 pub cut_entry_fade: f32,
290 pub ignored_entry_fade: f32,
291 pub filename_editor: FieldEditor,
292 pub indent_width: f32,
293}
294
295#[derive(Clone, Debug, Deserialize, Default)]
296pub struct ProjectPanelEntry {
297 pub height: f32,
298 #[serde(flatten)]
299 pub container: ContainerStyle,
300 pub text: TextStyle,
301 pub icon_color: Color,
302 pub icon_size: f32,
303 pub icon_spacing: f32,
304}
305
306#[derive(Clone, Debug, Deserialize, Default)]
307pub struct ContextMenu {
308 #[serde(flatten)]
309 pub container: ContainerStyle,
310 pub item: Interactive<ContextMenuItem>,
311 pub keystroke_margin: f32,
312 pub separator: ContainerStyle,
313}
314
315#[derive(Clone, Debug, Deserialize, Default)]
316pub struct ContextMenuItem {
317 #[serde(flatten)]
318 pub container: ContainerStyle,
319 pub label: TextStyle,
320 pub keystroke: ContainedText,
321 pub icon_width: f32,
322 pub icon_spacing: f32,
323}
324
325#[derive(Debug, Deserialize, Default)]
326pub struct CommandPalette {
327 pub key: Interactive<ContainedLabel>,
328 pub keystroke_spacing: f32,
329}
330
331#[derive(Deserialize, Default)]
332pub struct ContactsPanel {
333 #[serde(flatten)]
334 pub container: ContainerStyle,
335 pub user_query_editor: FieldEditor,
336 pub user_query_editor_height: f32,
337 pub add_contact_button: IconButton,
338 pub header_row: Interactive<ContainedText>,
339 pub contact_row: Interactive<ContainerStyle>,
340 pub project_row: Interactive<ProjectRow>,
341 pub row_height: f32,
342 pub contact_avatar: ImageStyle,
343 pub contact_username: ContainedText,
344 pub contact_button: Interactive<IconButton>,
345 pub contact_button_spacing: f32,
346 pub disabled_button: IconButton,
347 pub tree_branch: Interactive<TreeBranch>,
348 pub private_button: Interactive<IconButton>,
349 pub section_icon_size: f32,
350 pub invite_row: Interactive<ContainedLabel>,
351}
352
353#[derive(Deserialize, Default)]
354pub struct InviteLink {
355 #[serde(flatten)]
356 pub container: ContainerStyle,
357 #[serde(flatten)]
358 pub label: LabelStyle,
359 pub icon: Icon,
360}
361
362#[derive(Deserialize, Default, Clone, Copy)]
363pub struct TreeBranch {
364 pub width: f32,
365 pub color: Color,
366}
367
368#[derive(Deserialize, Default)]
369pub struct ContactFinder {
370 pub row_height: f32,
371 pub contact_avatar: ImageStyle,
372 pub contact_username: ContainerStyle,
373 pub contact_button: IconButton,
374 pub disabled_contact_button: IconButton,
375}
376
377#[derive(Deserialize, Default)]
378pub struct Icon {
379 #[serde(flatten)]
380 pub container: ContainerStyle,
381 pub color: Color,
382 pub width: f32,
383 pub path: String,
384}
385
386#[derive(Deserialize, Clone, Copy, Default)]
387pub struct IconButton {
388 #[serde(flatten)]
389 pub container: ContainerStyle,
390 pub color: Color,
391 pub icon_width: f32,
392 pub button_width: f32,
393}
394
395#[derive(Deserialize, Default)]
396pub struct ProjectRow {
397 #[serde(flatten)]
398 pub container: ContainerStyle,
399 pub name: ContainedText,
400 pub guests: ContainerStyle,
401 pub guest_avatar: ImageStyle,
402 pub guest_avatar_spacing: f32,
403}
404
405#[derive(Deserialize, Default)]
406pub struct ChatMessage {
407 #[serde(flatten)]
408 pub container: ContainerStyle,
409 pub body: TextStyle,
410 pub sender: ContainedText,
411 pub timestamp: ContainedText,
412}
413
414#[derive(Deserialize, Default)]
415pub struct ChannelSelect {
416 #[serde(flatten)]
417 pub container: ContainerStyle,
418 pub header: ChannelName,
419 pub item: ChannelName,
420 pub active_item: ChannelName,
421 pub hovered_item: ChannelName,
422 pub hovered_active_item: ChannelName,
423 pub menu: ContainerStyle,
424}
425
426#[derive(Deserialize, Default)]
427pub struct ChannelName {
428 #[serde(flatten)]
429 pub container: ContainerStyle,
430 pub hash: ContainedText,
431 pub name: TextStyle,
432}
433
434#[derive(Deserialize, Default)]
435pub struct Picker {
436 #[serde(flatten)]
437 pub container: ContainerStyle,
438 pub empty: ContainedLabel,
439 pub input_editor: FieldEditor,
440 pub item: Interactive<ContainedLabel>,
441}
442
443#[derive(Clone, Debug, Deserialize, Default)]
444pub struct ContainedText {
445 #[serde(flatten)]
446 pub container: ContainerStyle,
447 #[serde(flatten)]
448 pub text: TextStyle,
449}
450
451#[derive(Clone, Debug, Deserialize, Default)]
452pub struct ContainedLabel {
453 #[serde(flatten)]
454 pub container: ContainerStyle,
455 #[serde(flatten)]
456 pub label: LabelStyle,
457}
458
459#[derive(Clone, Deserialize, Default)]
460pub struct ProjectDiagnostics {
461 #[serde(flatten)]
462 pub container: ContainerStyle,
463 pub empty_message: TextStyle,
464 pub tab_icon_width: f32,
465 pub tab_icon_spacing: f32,
466 pub tab_summary_spacing: f32,
467}
468
469#[derive(Deserialize, Default)]
470pub struct ContactNotification {
471 pub header_avatar: ImageStyle,
472 pub header_message: ContainedText,
473 pub header_height: f32,
474 pub body_message: ContainedText,
475 pub button: Interactive<ContainedText>,
476 pub dismiss_button: Interactive<IconButton>,
477}
478
479#[derive(Deserialize, Default)]
480pub struct UpdateNotification {
481 pub message: ContainedText,
482 pub action_message: Interactive<ContainedText>,
483 pub dismiss_button: Interactive<IconButton>,
484}
485
486#[derive(Deserialize, Default)]
487pub struct ProjectSharedNotification {
488 pub owner_avatar: ImageStyle,
489 pub message: ContainedText,
490 pub join_button: ContainedText,
491 pub dismiss_button: ContainedText,
492}
493
494#[derive(Clone, Deserialize, Default)]
495pub struct Editor {
496 pub text_color: Color,
497 #[serde(default)]
498 pub background: Color,
499 pub selection: SelectionStyle,
500 pub gutter_background: Color,
501 pub gutter_padding_factor: f32,
502 pub active_line_background: Color,
503 pub highlighted_line_background: Color,
504 pub rename_fade: f32,
505 pub document_highlight_read_background: Color,
506 pub document_highlight_write_background: Color,
507 pub diff_background_deleted: Color,
508 pub diff_background_inserted: Color,
509 pub line_number: Color,
510 pub line_number_active: Color,
511 pub guest_selections: Vec<SelectionStyle>,
512 pub syntax: Arc<SyntaxTheme>,
513 pub diagnostic_path_header: DiagnosticPathHeader,
514 pub diagnostic_header: DiagnosticHeader,
515 pub error_diagnostic: DiagnosticStyle,
516 pub invalid_error_diagnostic: DiagnosticStyle,
517 pub warning_diagnostic: DiagnosticStyle,
518 pub invalid_warning_diagnostic: DiagnosticStyle,
519 pub information_diagnostic: DiagnosticStyle,
520 pub invalid_information_diagnostic: DiagnosticStyle,
521 pub hint_diagnostic: DiagnosticStyle,
522 pub invalid_hint_diagnostic: DiagnosticStyle,
523 pub autocomplete: AutocompleteStyle,
524 pub code_actions: CodeActions,
525 pub unnecessary_code_fade: f32,
526 pub hover_popover: HoverPopover,
527 pub link_definition: HighlightStyle,
528 pub composition_mark: HighlightStyle,
529 pub jump_icon: Interactive<IconButton>,
530}
531
532#[derive(Clone, Deserialize, Default)]
533pub struct DiagnosticPathHeader {
534 #[serde(flatten)]
535 pub container: ContainerStyle,
536 pub filename: ContainedText,
537 pub path: ContainedText,
538 pub text_scale_factor: f32,
539}
540
541#[derive(Clone, Deserialize, Default)]
542pub struct DiagnosticHeader {
543 #[serde(flatten)]
544 pub container: ContainerStyle,
545 pub message: ContainedLabel,
546 pub code: ContainedText,
547 pub text_scale_factor: f32,
548 pub icon_width_factor: f32,
549}
550
551#[derive(Clone, Deserialize, Default)]
552pub struct DiagnosticStyle {
553 pub message: LabelStyle,
554 #[serde(default)]
555 pub header: ContainerStyle,
556 pub text_scale_factor: f32,
557}
558
559#[derive(Clone, Deserialize, Default)]
560pub struct AutocompleteStyle {
561 #[serde(flatten)]
562 pub container: ContainerStyle,
563 pub item: ContainerStyle,
564 pub selected_item: ContainerStyle,
565 pub hovered_item: ContainerStyle,
566 pub match_highlight: HighlightStyle,
567}
568
569#[derive(Clone, Copy, Default, Deserialize)]
570pub struct SelectionStyle {
571 pub cursor: Color,
572 pub selection: Color,
573}
574
575#[derive(Clone, Deserialize, Default)]
576pub struct FieldEditor {
577 #[serde(flatten)]
578 pub container: ContainerStyle,
579 pub text: TextStyle,
580 #[serde(default)]
581 pub placeholder_text: Option<TextStyle>,
582 pub selection: SelectionStyle,
583}
584
585#[derive(Clone, Deserialize, Default)]
586pub struct CodeActions {
587 #[serde(default)]
588 pub indicator: Color,
589 pub vertical_scale: f32,
590}
591
592#[derive(Debug, Default, Clone, Copy)]
593pub struct Interactive<T> {
594 pub default: T,
595 pub hover: Option<T>,
596 pub clicked: Option<T>,
597 pub active: Option<T>,
598 pub disabled: Option<T>,
599}
600
601impl<T> Interactive<T> {
602 pub fn style_for(&self, state: MouseState, active: bool) -> &T {
603 if active {
604 self.active.as_ref().unwrap_or(&self.default)
605 } else if state.clicked == Some(gpui::MouseButton::Left) && self.clicked.is_some() {
606 self.clicked.as_ref().unwrap()
607 } else if state.hovered {
608 self.hover.as_ref().unwrap_or(&self.default)
609 } else {
610 &self.default
611 }
612 }
613
614 pub fn disabled_style(&self) -> &T {
615 self.disabled.as_ref().unwrap_or(&self.default)
616 }
617}
618
619impl<'de, T: DeserializeOwned> Deserialize<'de> for Interactive<T> {
620 fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
621 where
622 D: serde::Deserializer<'de>,
623 {
624 #[derive(Deserialize)]
625 struct Helper {
626 #[serde(flatten)]
627 default: Value,
628 hover: Option<Value>,
629 clicked: Option<Value>,
630 active: Option<Value>,
631 disabled: Option<Value>,
632 }
633
634 let json = Helper::deserialize(deserializer)?;
635
636 let deserialize_state = |state_json: Option<Value>| -> Result<Option<T>, D::Error> {
637 if let Some(mut state_json) = state_json {
638 if let Value::Object(state_json) = &mut state_json {
639 if let Value::Object(default) = &json.default {
640 for (key, value) in default {
641 if !state_json.contains_key(key) {
642 state_json.insert(key.clone(), value.clone());
643 }
644 }
645 }
646 }
647 Ok(Some(
648 serde_json::from_value::<T>(state_json).map_err(serde::de::Error::custom)?,
649 ))
650 } else {
651 Ok(None)
652 }
653 };
654
655 let hover = deserialize_state(json.hover)?;
656 let clicked = deserialize_state(json.clicked)?;
657 let active = deserialize_state(json.active)?;
658 let disabled = deserialize_state(json.disabled)?;
659 let default = serde_json::from_value(json.default).map_err(serde::de::Error::custom)?;
660
661 Ok(Interactive {
662 default,
663 hover,
664 clicked,
665 active,
666 disabled,
667 })
668 }
669}
670
671impl Editor {
672 pub fn replica_selection_style(&self, replica_id: u16) -> &SelectionStyle {
673 let style_ix = replica_id as usize % (self.guest_selections.len() + 1);
674 if style_ix == 0 {
675 &self.selection
676 } else {
677 &self.guest_selections[style_ix - 1]
678 }
679 }
680}
681
682#[derive(Default)]
683pub struct SyntaxTheme {
684 pub highlights: Vec<(String, HighlightStyle)>,
685}
686
687impl SyntaxTheme {
688 pub fn new(highlights: Vec<(String, HighlightStyle)>) -> Self {
689 Self { highlights }
690 }
691}
692
693impl<'de> Deserialize<'de> for SyntaxTheme {
694 fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
695 where
696 D: serde::Deserializer<'de>,
697 {
698 let syntax_data: HashMap<String, HighlightStyle> = Deserialize::deserialize(deserializer)?;
699
700 let mut result = Self::new(Vec::new());
701 for (key, style) in syntax_data {
702 match result
703 .highlights
704 .binary_search_by(|(needle, _)| needle.cmp(&key))
705 {
706 Ok(i) | Err(i) => {
707 result.highlights.insert(i, (key, style));
708 }
709 }
710 }
711
712 Ok(result)
713 }
714}
715
716#[derive(Clone, Deserialize, Default)]
717pub struct HoverPopover {
718 pub container: ContainerStyle,
719 pub info_container: ContainerStyle,
720 pub warning_container: ContainerStyle,
721 pub error_container: ContainerStyle,
722 pub block_style: ContainerStyle,
723 pub prose: TextStyle,
724 pub highlight: Color,
725}
726
727#[derive(Clone, Deserialize, Default)]
728pub struct TerminalStyle {
729 pub colors: TerminalColors,
730 pub modal_container: ContainerStyle,
731}
732
733#[derive(Clone, Deserialize, Default)]
734pub struct TerminalColors {
735 pub black: Color,
736 pub red: Color,
737 pub green: Color,
738 pub yellow: Color,
739 pub blue: Color,
740 pub magenta: Color,
741 pub cyan: Color,
742 pub white: Color,
743 pub bright_black: Color,
744 pub bright_red: Color,
745 pub bright_green: Color,
746 pub bright_yellow: Color,
747 pub bright_blue: Color,
748 pub bright_magenta: Color,
749 pub bright_cyan: Color,
750 pub bright_white: Color,
751 pub foreground: Color,
752 pub background: Color,
753 pub modal_background: Color,
754 pub cursor: Color,
755 pub dim_black: Color,
756 pub dim_red: Color,
757 pub dim_green: Color,
758 pub dim_yellow: Color,
759 pub dim_blue: Color,
760 pub dim_magenta: Color,
761 pub dim_cyan: Color,
762 pub dim_white: Color,
763 pub bright_foreground: Color,
764 pub dim_foreground: Color,
765}