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_popover: ContactsPopover,
23 pub contact_list: ContactList,
24 pub contact_finder: ContactFinder,
25 pub project_panel: ProjectPanel,
26 pub command_palette: CommandPalette,
27 pub picker: Picker,
28 pub editor: Editor,
29 pub search: Search,
30 pub project_diagnostics: ProjectDiagnostics,
31 pub breadcrumbs: ContainedText,
32 pub contact_notification: ContactNotification,
33 pub update_notification: UpdateNotification,
34 pub project_shared_notification: ProjectSharedNotification,
35 pub incoming_call_notification: IncomingCallNotification,
36 pub tooltip: TooltipStyle,
37 pub terminal: TerminalStyle,
38}
39
40#[derive(Deserialize, Default, Clone)]
41pub struct ThemeMeta {
42 pub name: String,
43 pub is_light: bool,
44}
45
46#[derive(Deserialize, Default)]
47pub struct Workspace {
48 pub background: Color,
49 pub titlebar: Titlebar,
50 pub tab_bar: TabBar,
51 pub pane_divider: Border,
52 pub leader_border_opacity: f32,
53 pub leader_border_width: f32,
54 pub sidebar: Sidebar,
55 pub status_bar: StatusBar,
56 pub toolbar: Toolbar,
57 pub disconnected_overlay: ContainedText,
58 pub modal: ContainerStyle,
59 pub notification: ContainerStyle,
60 pub notifications: Notifications,
61 pub joining_project_avatar: ImageStyle,
62 pub joining_project_message: ContainedText,
63 pub external_location_message: ContainedText,
64 pub dock: Dock,
65}
66
67#[derive(Clone, Deserialize, Default)]
68pub struct Titlebar {
69 #[serde(flatten)]
70 pub container: ContainerStyle,
71 pub height: f32,
72 pub title: TextStyle,
73 pub avatar_width: f32,
74 pub avatar_margin: f32,
75 pub avatar_ribbon: AvatarRibbon,
76 pub offline_icon: OfflineIcon,
77 pub avatar: ImageStyle,
78 pub inactive_avatar: ImageStyle,
79 pub sign_in_prompt: Interactive<ContainedText>,
80 pub outdated_warning: ContainedText,
81 pub share_button: Interactive<ContainedText>,
82 pub toggle_contacts_button: Interactive<IconButton>,
83 pub toggle_contacts_badge: ContainerStyle,
84}
85
86#[derive(Deserialize, Default)]
87pub struct ContactsPopover {
88 #[serde(flatten)]
89 pub container: ContainerStyle,
90 pub height: f32,
91 pub width: f32,
92}
93
94#[derive(Deserialize, Default)]
95pub struct ContactList {
96 pub user_query_editor: FieldEditor,
97 pub user_query_editor_height: f32,
98 pub add_contact_button: IconButton,
99 pub header_row: Interactive<ContainedText>,
100 pub leave_call: Interactive<ContainedText>,
101 pub contact_row: Interactive<ContainerStyle>,
102 pub row_height: f32,
103 pub contact_avatar: ImageStyle,
104 pub contact_status_free: ContainerStyle,
105 pub contact_status_busy: ContainerStyle,
106 pub contact_username: ContainedText,
107 pub contact_button: Interactive<IconButton>,
108 pub contact_button_spacing: f32,
109 pub disabled_button: IconButton,
110 pub section_icon_size: f32,
111 pub invite_row: Interactive<ContainedLabel>,
112 pub calling_indicator: ContainedText,
113}
114
115#[derive(Deserialize, Default)]
116pub struct ContactFinder {
117 pub picker: Picker,
118 pub row_height: f32,
119 pub contact_avatar: ImageStyle,
120 pub contact_username: ContainerStyle,
121 pub contact_button: IconButton,
122 pub disabled_contact_button: IconButton,
123}
124
125#[derive(Clone, Deserialize, Default)]
126pub struct TabBar {
127 #[serde(flatten)]
128 pub container: ContainerStyle,
129 pub pane_button: Interactive<IconButton>,
130 pub pane_button_container: ContainerStyle,
131 pub active_pane: TabStyles,
132 pub inactive_pane: TabStyles,
133 pub dragged_tab: Tab,
134 pub height: f32,
135 pub drop_target_overlay_color: Color,
136}
137
138impl TabBar {
139 pub fn tab_style(&self, pane_active: bool, tab_active: bool) -> &Tab {
140 let tabs = if pane_active {
141 &self.active_pane
142 } else {
143 &self.inactive_pane
144 };
145
146 if tab_active {
147 &tabs.active_tab
148 } else {
149 &tabs.inactive_tab
150 }
151 }
152}
153
154#[derive(Clone, Deserialize, Default)]
155pub struct TabStyles {
156 pub active_tab: Tab,
157 pub inactive_tab: Tab,
158}
159
160#[derive(Clone, Deserialize, Default)]
161pub struct AvatarRibbon {
162 #[serde(flatten)]
163 pub container: ContainerStyle,
164 pub width: f32,
165 pub height: f32,
166}
167
168#[derive(Clone, Deserialize, Default)]
169pub struct OfflineIcon {
170 #[serde(flatten)]
171 pub container: ContainerStyle,
172 pub width: f32,
173 pub color: Color,
174}
175
176#[derive(Clone, Deserialize, Default)]
177pub struct Tab {
178 pub height: f32,
179 #[serde(flatten)]
180 pub container: ContainerStyle,
181 #[serde(flatten)]
182 pub label: LabelStyle,
183 pub description: ContainedText,
184 pub spacing: f32,
185 pub icon_width: f32,
186 pub icon_close: Color,
187 pub icon_close_active: Color,
188 pub icon_dirty: Color,
189 pub icon_conflict: Color,
190}
191
192#[derive(Clone, Deserialize, Default)]
193pub struct Toolbar {
194 #[serde(flatten)]
195 pub container: ContainerStyle,
196 pub height: f32,
197 pub item_spacing: f32,
198 pub nav_button: Interactive<IconButton>,
199}
200
201#[derive(Clone, Deserialize, Default)]
202pub struct Dock {
203 pub initial_size_right: f32,
204 pub initial_size_bottom: f32,
205 pub wash_color: Color,
206 pub panel: ContainerStyle,
207 pub maximized: ContainerStyle,
208}
209
210#[derive(Clone, Deserialize, Default)]
211pub struct Notifications {
212 #[serde(flatten)]
213 pub container: ContainerStyle,
214 pub width: f32,
215}
216
217#[derive(Clone, Deserialize, Default)]
218pub struct Search {
219 #[serde(flatten)]
220 pub container: ContainerStyle,
221 pub editor: FindEditor,
222 pub invalid_editor: ContainerStyle,
223 pub option_button_group: ContainerStyle,
224 pub option_button: Interactive<ContainedText>,
225 pub match_background: Color,
226 pub match_index: ContainedText,
227 pub results_status: TextStyle,
228 pub tab_icon_width: f32,
229 pub tab_icon_spacing: f32,
230}
231
232#[derive(Clone, Deserialize, Default)]
233pub struct FindEditor {
234 #[serde(flatten)]
235 pub input: FieldEditor,
236 pub min_width: f32,
237 pub max_width: f32,
238}
239
240#[derive(Deserialize, Default)]
241pub struct StatusBar {
242 #[serde(flatten)]
243 pub container: ContainerStyle,
244 pub height: f32,
245 pub item_spacing: f32,
246 pub cursor_position: TextStyle,
247 pub auto_update_progress_message: TextStyle,
248 pub auto_update_done_message: TextStyle,
249 pub lsp_status: Interactive<StatusBarLspStatus>,
250 pub feedback: Interactive<TextStyle>,
251 pub sidebar_buttons: StatusBarSidebarButtons,
252 pub diagnostic_summary: Interactive<StatusBarDiagnosticSummary>,
253 pub diagnostic_message: Interactive<ContainedText>,
254}
255
256#[derive(Deserialize, Default)]
257pub struct StatusBarSidebarButtons {
258 pub group_left: ContainerStyle,
259 pub group_right: ContainerStyle,
260 pub item: Interactive<SidebarItem>,
261 pub badge: ContainerStyle,
262}
263
264#[derive(Deserialize, Default)]
265pub struct StatusBarDiagnosticSummary {
266 pub container_ok: ContainerStyle,
267 pub container_warning: ContainerStyle,
268 pub container_error: ContainerStyle,
269 pub text: TextStyle,
270 pub icon_color_ok: Color,
271 pub icon_color_warning: Color,
272 pub icon_color_error: Color,
273 pub height: f32,
274 pub icon_width: f32,
275 pub icon_spacing: f32,
276 pub summary_spacing: f32,
277}
278
279#[derive(Deserialize, Default)]
280pub struct StatusBarLspStatus {
281 #[serde(flatten)]
282 pub container: ContainerStyle,
283 pub height: f32,
284 pub icon_spacing: f32,
285 pub icon_color: Color,
286 pub icon_width: f32,
287 pub message: TextStyle,
288}
289
290#[derive(Deserialize, Default)]
291pub struct Sidebar {
292 pub initial_size: f32,
293 #[serde(flatten)]
294 pub container: ContainerStyle,
295}
296
297#[derive(Clone, Copy, Deserialize, Default)]
298pub struct SidebarItem {
299 #[serde(flatten)]
300 pub container: ContainerStyle,
301 pub icon_color: Color,
302 pub icon_size: f32,
303}
304
305#[derive(Deserialize, Default)]
306pub struct ChatPanel {
307 #[serde(flatten)]
308 pub container: ContainerStyle,
309 pub message: ChatMessage,
310 pub pending_message: ChatMessage,
311 pub channel_select: ChannelSelect,
312 pub input_editor: FieldEditor,
313 pub sign_in_prompt: TextStyle,
314 pub hovered_sign_in_prompt: TextStyle,
315}
316
317#[derive(Deserialize, Default)]
318pub struct ProjectPanel {
319 #[serde(flatten)]
320 pub container: ContainerStyle,
321 pub entry: Interactive<ProjectPanelEntry>,
322 pub cut_entry_fade: f32,
323 pub ignored_entry_fade: f32,
324 pub filename_editor: FieldEditor,
325 pub indent_width: f32,
326}
327
328#[derive(Clone, Debug, Deserialize, Default)]
329pub struct ProjectPanelEntry {
330 pub height: f32,
331 #[serde(flatten)]
332 pub container: ContainerStyle,
333 pub text: TextStyle,
334 pub icon_color: Color,
335 pub icon_size: f32,
336 pub icon_spacing: f32,
337}
338
339#[derive(Clone, Debug, Deserialize, Default)]
340pub struct ContextMenu {
341 #[serde(flatten)]
342 pub container: ContainerStyle,
343 pub item: Interactive<ContextMenuItem>,
344 pub keystroke_margin: f32,
345 pub separator: ContainerStyle,
346}
347
348#[derive(Clone, Debug, Deserialize, Default)]
349pub struct ContextMenuItem {
350 #[serde(flatten)]
351 pub container: ContainerStyle,
352 pub label: TextStyle,
353 pub keystroke: ContainedText,
354 pub icon_width: f32,
355 pub icon_spacing: f32,
356}
357
358#[derive(Debug, Deserialize, Default)]
359pub struct CommandPalette {
360 pub key: Interactive<ContainedLabel>,
361 pub keystroke_spacing: f32,
362}
363
364#[derive(Deserialize, Default)]
365pub struct InviteLink {
366 #[serde(flatten)]
367 pub container: ContainerStyle,
368 #[serde(flatten)]
369 pub label: LabelStyle,
370 pub icon: Icon,
371}
372
373#[derive(Deserialize, Default)]
374pub struct Icon {
375 #[serde(flatten)]
376 pub container: ContainerStyle,
377 pub color: Color,
378 pub width: f32,
379 pub path: String,
380}
381
382#[derive(Deserialize, Clone, Copy, Default)]
383pub struct IconButton {
384 #[serde(flatten)]
385 pub container: ContainerStyle,
386 pub color: Color,
387 pub icon_width: f32,
388 pub button_width: f32,
389}
390
391#[derive(Deserialize, Default)]
392pub struct ChatMessage {
393 #[serde(flatten)]
394 pub container: ContainerStyle,
395 pub body: TextStyle,
396 pub sender: ContainedText,
397 pub timestamp: ContainedText,
398}
399
400#[derive(Deserialize, Default)]
401pub struct ChannelSelect {
402 #[serde(flatten)]
403 pub container: ContainerStyle,
404 pub header: ChannelName,
405 pub item: ChannelName,
406 pub active_item: ChannelName,
407 pub hovered_item: ChannelName,
408 pub hovered_active_item: ChannelName,
409 pub menu: ContainerStyle,
410}
411
412#[derive(Deserialize, Default)]
413pub struct ChannelName {
414 #[serde(flatten)]
415 pub container: ContainerStyle,
416 pub hash: ContainedText,
417 pub name: TextStyle,
418}
419
420#[derive(Deserialize, Default)]
421pub struct Picker {
422 #[serde(flatten)]
423 pub container: ContainerStyle,
424 pub empty: ContainedLabel,
425 pub input_editor: FieldEditor,
426 pub item: Interactive<ContainedLabel>,
427}
428
429#[derive(Clone, Debug, Deserialize, Default)]
430pub struct ContainedText {
431 #[serde(flatten)]
432 pub container: ContainerStyle,
433 #[serde(flatten)]
434 pub text: TextStyle,
435}
436
437#[derive(Clone, Debug, Deserialize, Default)]
438pub struct ContainedLabel {
439 #[serde(flatten)]
440 pub container: ContainerStyle,
441 #[serde(flatten)]
442 pub label: LabelStyle,
443}
444
445#[derive(Clone, Deserialize, Default)]
446pub struct ProjectDiagnostics {
447 #[serde(flatten)]
448 pub container: ContainerStyle,
449 pub empty_message: TextStyle,
450 pub tab_icon_width: f32,
451 pub tab_icon_spacing: f32,
452 pub tab_summary_spacing: f32,
453}
454
455#[derive(Deserialize, Default)]
456pub struct ContactNotification {
457 pub header_avatar: ImageStyle,
458 pub header_message: ContainedText,
459 pub header_height: f32,
460 pub body_message: ContainedText,
461 pub button: Interactive<ContainedText>,
462 pub dismiss_button: Interactive<IconButton>,
463}
464
465#[derive(Deserialize, Default)]
466pub struct UpdateNotification {
467 pub message: ContainedText,
468 pub action_message: Interactive<ContainedText>,
469 pub dismiss_button: Interactive<IconButton>,
470}
471
472#[derive(Deserialize, Default)]
473pub struct ProjectSharedNotification {
474 #[serde(default)]
475 pub background: Color,
476 pub owner_container: ContainerStyle,
477 pub owner_avatar: ImageStyle,
478 pub owner_metadata: ContainerStyle,
479 pub owner_username: ContainedText,
480 pub message: ContainedText,
481 pub button_width: f32,
482 pub join_button: ContainedText,
483 pub dismiss_button: ContainedText,
484}
485
486#[derive(Deserialize, Default)]
487pub struct IncomingCallNotification {
488 #[serde(default)]
489 pub background: Color,
490 pub caller_container: ContainerStyle,
491 pub caller_avatar: ImageStyle,
492 pub caller_metadata: ContainerStyle,
493 pub caller_username: ContainedText,
494 pub caller_message: ContainedText,
495 pub button_width: f32,
496 pub accept_button: ContainedText,
497 pub decline_button: ContainedText,
498}
499
500#[derive(Clone, Deserialize, Default)]
501pub struct Editor {
502 pub text_color: Color,
503 #[serde(default)]
504 pub background: Color,
505 pub selection: SelectionStyle,
506 pub gutter_background: Color,
507 pub gutter_padding_factor: f32,
508 pub active_line_background: Color,
509 pub highlighted_line_background: Color,
510 pub rename_fade: f32,
511 pub document_highlight_read_background: Color,
512 pub document_highlight_write_background: Color,
513 pub diff_background_deleted: Color,
514 pub diff_background_inserted: Color,
515 pub line_number: Color,
516 pub line_number_active: Color,
517 pub guest_selections: Vec<SelectionStyle>,
518 pub syntax: Arc<SyntaxTheme>,
519 pub diagnostic_path_header: DiagnosticPathHeader,
520 pub diagnostic_header: DiagnosticHeader,
521 pub error_diagnostic: DiagnosticStyle,
522 pub invalid_error_diagnostic: DiagnosticStyle,
523 pub warning_diagnostic: DiagnosticStyle,
524 pub invalid_warning_diagnostic: DiagnosticStyle,
525 pub information_diagnostic: DiagnosticStyle,
526 pub invalid_information_diagnostic: DiagnosticStyle,
527 pub hint_diagnostic: DiagnosticStyle,
528 pub invalid_hint_diagnostic: DiagnosticStyle,
529 pub autocomplete: AutocompleteStyle,
530 pub code_actions: CodeActions,
531 pub unnecessary_code_fade: f32,
532 pub hover_popover: HoverPopover,
533 pub link_definition: HighlightStyle,
534 pub composition_mark: HighlightStyle,
535 pub jump_icon: Interactive<IconButton>,
536}
537
538#[derive(Clone, Deserialize, Default)]
539pub struct DiagnosticPathHeader {
540 #[serde(flatten)]
541 pub container: ContainerStyle,
542 pub filename: ContainedText,
543 pub path: ContainedText,
544 pub text_scale_factor: f32,
545}
546
547#[derive(Clone, Deserialize, Default)]
548pub struct DiagnosticHeader {
549 #[serde(flatten)]
550 pub container: ContainerStyle,
551 pub message: ContainedLabel,
552 pub code: ContainedText,
553 pub text_scale_factor: f32,
554 pub icon_width_factor: f32,
555}
556
557#[derive(Clone, Deserialize, Default)]
558pub struct DiagnosticStyle {
559 pub message: LabelStyle,
560 #[serde(default)]
561 pub header: ContainerStyle,
562 pub text_scale_factor: f32,
563}
564
565#[derive(Clone, Deserialize, Default)]
566pub struct AutocompleteStyle {
567 #[serde(flatten)]
568 pub container: ContainerStyle,
569 pub item: ContainerStyle,
570 pub selected_item: ContainerStyle,
571 pub hovered_item: ContainerStyle,
572 pub match_highlight: HighlightStyle,
573}
574
575#[derive(Clone, Copy, Default, Deserialize)]
576pub struct SelectionStyle {
577 pub cursor: Color,
578 pub selection: Color,
579}
580
581#[derive(Clone, Deserialize, Default)]
582pub struct FieldEditor {
583 #[serde(flatten)]
584 pub container: ContainerStyle,
585 pub text: TextStyle,
586 #[serde(default)]
587 pub placeholder_text: Option<TextStyle>,
588 pub selection: SelectionStyle,
589}
590
591#[derive(Clone, Deserialize, Default)]
592pub struct CodeActions {
593 #[serde(default)]
594 pub indicator: Color,
595 pub vertical_scale: f32,
596}
597
598#[derive(Debug, Default, Clone, Copy)]
599pub struct Interactive<T> {
600 pub default: T,
601 pub hover: Option<T>,
602 pub clicked: Option<T>,
603 pub active: Option<T>,
604 pub disabled: Option<T>,
605}
606
607impl<T> Interactive<T> {
608 pub fn style_for(&self, state: MouseState, active: bool) -> &T {
609 if active {
610 self.active.as_ref().unwrap_or(&self.default)
611 } else if state.clicked == Some(gpui::MouseButton::Left) && self.clicked.is_some() {
612 self.clicked.as_ref().unwrap()
613 } else if state.hovered {
614 self.hover.as_ref().unwrap_or(&self.default)
615 } else {
616 &self.default
617 }
618 }
619
620 pub fn disabled_style(&self) -> &T {
621 self.disabled.as_ref().unwrap_or(&self.default)
622 }
623}
624
625impl<'de, T: DeserializeOwned> Deserialize<'de> for Interactive<T> {
626 fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
627 where
628 D: serde::Deserializer<'de>,
629 {
630 #[derive(Deserialize)]
631 struct Helper {
632 #[serde(flatten)]
633 default: Value,
634 hover: Option<Value>,
635 clicked: Option<Value>,
636 active: Option<Value>,
637 disabled: Option<Value>,
638 }
639
640 let json = Helper::deserialize(deserializer)?;
641
642 let deserialize_state = |state_json: Option<Value>| -> Result<Option<T>, D::Error> {
643 if let Some(mut state_json) = state_json {
644 if let Value::Object(state_json) = &mut state_json {
645 if let Value::Object(default) = &json.default {
646 for (key, value) in default {
647 if !state_json.contains_key(key) {
648 state_json.insert(key.clone(), value.clone());
649 }
650 }
651 }
652 }
653 Ok(Some(
654 serde_json::from_value::<T>(state_json).map_err(serde::de::Error::custom)?,
655 ))
656 } else {
657 Ok(None)
658 }
659 };
660
661 let hover = deserialize_state(json.hover)?;
662 let clicked = deserialize_state(json.clicked)?;
663 let active = deserialize_state(json.active)?;
664 let disabled = deserialize_state(json.disabled)?;
665 let default = serde_json::from_value(json.default).map_err(serde::de::Error::custom)?;
666
667 Ok(Interactive {
668 default,
669 hover,
670 clicked,
671 active,
672 disabled,
673 })
674 }
675}
676
677impl Editor {
678 pub fn replica_selection_style(&self, replica_id: u16) -> &SelectionStyle {
679 let style_ix = replica_id as usize % (self.guest_selections.len() + 1);
680 if style_ix == 0 {
681 &self.selection
682 } else {
683 &self.guest_selections[style_ix - 1]
684 }
685 }
686}
687
688#[derive(Default)]
689pub struct SyntaxTheme {
690 pub highlights: Vec<(String, HighlightStyle)>,
691}
692
693impl SyntaxTheme {
694 pub fn new(highlights: Vec<(String, HighlightStyle)>) -> Self {
695 Self { highlights }
696 }
697}
698
699impl<'de> Deserialize<'de> for SyntaxTheme {
700 fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
701 where
702 D: serde::Deserializer<'de>,
703 {
704 let syntax_data: HashMap<String, HighlightStyle> = Deserialize::deserialize(deserializer)?;
705
706 let mut result = Self::new(Vec::new());
707 for (key, style) in syntax_data {
708 match result
709 .highlights
710 .binary_search_by(|(needle, _)| needle.cmp(&key))
711 {
712 Ok(i) | Err(i) => {
713 result.highlights.insert(i, (key, style));
714 }
715 }
716 }
717
718 Ok(result)
719 }
720}
721
722#[derive(Clone, Deserialize, Default)]
723pub struct HoverPopover {
724 pub container: ContainerStyle,
725 pub info_container: ContainerStyle,
726 pub warning_container: ContainerStyle,
727 pub error_container: ContainerStyle,
728 pub block_style: ContainerStyle,
729 pub prose: TextStyle,
730 pub highlight: Color,
731}
732
733#[derive(Clone, Deserialize, Default)]
734pub struct TerminalStyle {
735 pub colors: TerminalColors,
736 pub modal_container: ContainerStyle,
737}
738
739#[derive(Clone, Deserialize, Default)]
740pub struct TerminalColors {
741 pub black: Color,
742 pub red: Color,
743 pub green: Color,
744 pub yellow: Color,
745 pub blue: Color,
746 pub magenta: Color,
747 pub cyan: Color,
748 pub white: Color,
749 pub bright_black: Color,
750 pub bright_red: Color,
751 pub bright_green: Color,
752 pub bright_yellow: Color,
753 pub bright_blue: Color,
754 pub bright_magenta: Color,
755 pub bright_cyan: Color,
756 pub bright_white: Color,
757 pub foreground: Color,
758 pub background: Color,
759 pub modal_background: Color,
760 pub cursor: Color,
761 pub dim_black: Color,
762 pub dim_red: Color,
763 pub dim_green: Color,
764 pub dim_yellow: Color,
765 pub dim_blue: Color,
766 pub dim_magenta: Color,
767 pub dim_cyan: Color,
768 pub dim_white: Color,
769 pub bright_foreground: Color,
770 pub dim_foreground: Color,
771}