1mod theme_registry;
2
3use gpui::{
4 color::Color,
5 elements::{ContainerStyle, ImageStyle, LabelStyle},
6 fonts::{HighlightStyle, TextStyle},
7 Border,
8};
9use serde::Deserialize;
10use std::{collections::HashMap, sync::Arc};
11
12pub use theme_registry::*;
13
14pub const DEFAULT_THEME_NAME: &'static str = "dark";
15
16#[derive(Deserialize, Default)]
17pub struct Theme {
18 #[serde(default)]
19 pub name: String,
20 pub workspace: Workspace,
21 pub chat_panel: ChatPanel,
22 pub contacts_panel: ContactsPanel,
23 pub project_panel: ProjectPanel,
24 pub command_palette: CommandPalette,
25 pub selector: Selector,
26 pub editor: Editor,
27 pub search: Search,
28 pub project_diagnostics: ProjectDiagnostics,
29 pub breadcrumbs: ContainedText,
30}
31
32#[derive(Deserialize, Default)]
33pub struct Workspace {
34 pub background: Color,
35 pub titlebar: Titlebar,
36 pub tab: Tab,
37 pub active_tab: Tab,
38 pub pane_divider: Border,
39 pub leader_border_opacity: f32,
40 pub leader_border_width: f32,
41 pub sidebar_resize_handle: ContainerStyle,
42 pub status_bar: StatusBar,
43 pub toolbar: Toolbar,
44 pub disconnected_overlay: ContainedText,
45 pub modal: ContainerStyle,
46}
47
48#[derive(Clone, Deserialize, Default)]
49pub struct Titlebar {
50 #[serde(flatten)]
51 pub container: ContainerStyle,
52 pub height: f32,
53 pub title: TextStyle,
54 pub avatar_width: f32,
55 pub avatar_ribbon: AvatarRibbon,
56 pub offline_icon: OfflineIcon,
57 pub share_icon: ShareIcon,
58 pub hovered_share_icon: ShareIcon,
59 pub active_share_icon: ShareIcon,
60 pub hovered_active_share_icon: ShareIcon,
61 pub avatar: ImageStyle,
62 pub sign_in_prompt: ContainedText,
63 pub hovered_sign_in_prompt: ContainedText,
64 pub outdated_warning: ContainedText,
65}
66
67#[derive(Clone, Deserialize, Default)]
68pub struct AvatarRibbon {
69 #[serde(flatten)]
70 pub container: ContainerStyle,
71 pub width: f32,
72 pub height: f32,
73}
74
75#[derive(Clone, Deserialize, Default)]
76pub struct OfflineIcon {
77 #[serde(flatten)]
78 pub container: ContainerStyle,
79 pub width: f32,
80 pub color: Color,
81}
82
83#[derive(Clone, Deserialize, Default)]
84pub struct ShareIcon {
85 #[serde(flatten)]
86 pub container: ContainerStyle,
87 pub color: Color,
88}
89
90#[derive(Clone, Deserialize, Default)]
91pub struct Tab {
92 pub height: f32,
93 #[serde(flatten)]
94 pub container: ContainerStyle,
95 #[serde(flatten)]
96 pub label: LabelStyle,
97 pub spacing: f32,
98 pub icon_width: f32,
99 pub icon_close: Color,
100 pub icon_close_active: Color,
101 pub icon_dirty: Color,
102 pub icon_conflict: Color,
103}
104
105#[derive(Clone, Deserialize, Default)]
106pub struct Toolbar {
107 #[serde(flatten)]
108 pub container: ContainerStyle,
109 pub height: f32,
110 pub item_spacing: f32,
111}
112
113#[derive(Clone, Deserialize, Default)]
114pub struct Search {
115 #[serde(flatten)]
116 pub container: ContainerStyle,
117 pub editor: FindEditor,
118 pub invalid_editor: ContainerStyle,
119 pub option_button_group: ContainerStyle,
120 pub option_button: ContainedText,
121 pub active_option_button: ContainedText,
122 pub hovered_option_button: ContainedText,
123 pub active_hovered_option_button: ContainedText,
124 pub match_background: Color,
125 pub match_index: ContainedText,
126 pub results_status: TextStyle,
127 pub tab_icon_width: f32,
128 pub tab_icon_spacing: f32,
129}
130
131#[derive(Clone, Deserialize, Default)]
132pub struct FindEditor {
133 #[serde(flatten)]
134 pub input: FieldEditor,
135 pub min_width: f32,
136 pub max_width: f32,
137}
138
139#[derive(Deserialize, Default)]
140pub struct StatusBar {
141 #[serde(flatten)]
142 pub container: ContainerStyle,
143 pub height: f32,
144 pub item_spacing: f32,
145 pub cursor_position: TextStyle,
146 pub diagnostic_message: TextStyle,
147 pub lsp_message: TextStyle,
148 pub auto_update_progress_message: TextStyle,
149 pub auto_update_done_message: TextStyle,
150 pub sidebar_items_left: ContainerStyle,
151 pub sidebar_items_right: ContainerStyle,
152 pub sidebar_item: SidebarItem,
153 pub sidebar_item_active: SidebarItem,
154 pub sidebar_item_hover: SidebarItem,
155}
156
157#[derive(Deserialize, Default)]
158pub struct Sidebar {
159 pub resize_handle: ContainerStyle,
160}
161
162#[derive(Clone, Copy, Deserialize, Default)]
163pub struct SidebarItem {
164 #[serde(flatten)]
165 pub container: ContainerStyle,
166 pub icon_color: Color,
167 pub icon_size: f32,
168 pub height: f32,
169}
170
171#[derive(Deserialize, Default)]
172pub struct ChatPanel {
173 #[serde(flatten)]
174 pub container: ContainerStyle,
175 pub message: ChatMessage,
176 pub pending_message: ChatMessage,
177 pub channel_select: ChannelSelect,
178 pub input_editor: FieldEditor,
179 pub sign_in_prompt: TextStyle,
180 pub hovered_sign_in_prompt: TextStyle,
181}
182
183#[derive(Debug, Deserialize, Default)]
184pub struct ProjectPanel {
185 #[serde(flatten)]
186 pub container: ContainerStyle,
187 pub entry: ProjectPanelEntry,
188 pub hovered_entry: ProjectPanelEntry,
189 pub selected_entry: ProjectPanelEntry,
190 pub hovered_selected_entry: ProjectPanelEntry,
191}
192
193#[derive(Debug, Deserialize, Default)]
194pub struct ProjectPanelEntry {
195 pub height: f32,
196 #[serde(flatten)]
197 pub container: ContainerStyle,
198 pub text: TextStyle,
199 pub icon_color: Color,
200 pub icon_size: f32,
201 pub icon_spacing: f32,
202}
203
204#[derive(Debug, Deserialize, Default)]
205pub struct CommandPalette {
206 pub key: ContainedLabel,
207 pub keystroke_spacing: f32,
208}
209
210#[derive(Deserialize, Default)]
211pub struct ContactsPanel {
212 #[serde(flatten)]
213 pub container: ContainerStyle,
214 pub host_row_height: f32,
215 pub host_avatar: ImageStyle,
216 pub host_username: ContainedText,
217 pub tree_branch_width: f32,
218 pub tree_branch_color: Color,
219 pub shared_project: WorktreeRow,
220 pub hovered_shared_project: WorktreeRow,
221 pub unshared_project: WorktreeRow,
222 pub hovered_unshared_project: WorktreeRow,
223}
224
225#[derive(Deserialize, Default)]
226pub struct WorktreeRow {
227 #[serde(flatten)]
228 pub container: ContainerStyle,
229 pub height: f32,
230 pub name: ContainedText,
231 pub guest_avatar: ImageStyle,
232 pub guest_avatar_spacing: f32,
233}
234
235#[derive(Deserialize, Default)]
236pub struct ChatMessage {
237 #[serde(flatten)]
238 pub container: ContainerStyle,
239 pub body: TextStyle,
240 pub sender: ContainedText,
241 pub timestamp: ContainedText,
242}
243
244#[derive(Deserialize, Default)]
245pub struct ChannelSelect {
246 #[serde(flatten)]
247 pub container: ContainerStyle,
248 pub header: ChannelName,
249 pub item: ChannelName,
250 pub active_item: ChannelName,
251 pub hovered_item: ChannelName,
252 pub hovered_active_item: ChannelName,
253 pub menu: ContainerStyle,
254}
255
256#[derive(Deserialize, Default)]
257pub struct ChannelName {
258 #[serde(flatten)]
259 pub container: ContainerStyle,
260 pub hash: ContainedText,
261 pub name: TextStyle,
262}
263
264#[derive(Deserialize, Default)]
265pub struct Selector {
266 #[serde(flatten)]
267 pub container: ContainerStyle,
268 pub empty: ContainedLabel,
269 pub input_editor: FieldEditor,
270 pub item: ContainedLabel,
271 pub active_item: ContainedLabel,
272}
273
274#[derive(Clone, Debug, Deserialize, Default)]
275pub struct ContainedText {
276 #[serde(flatten)]
277 pub container: ContainerStyle,
278 #[serde(flatten)]
279 pub text: TextStyle,
280}
281
282#[derive(Clone, Debug, Deserialize, Default)]
283pub struct ContainedLabel {
284 #[serde(flatten)]
285 pub container: ContainerStyle,
286 #[serde(flatten)]
287 pub label: LabelStyle,
288}
289
290#[derive(Clone, Deserialize, Default)]
291pub struct ProjectDiagnostics {
292 #[serde(flatten)]
293 pub container: ContainerStyle,
294 pub empty_message: TextStyle,
295 pub status_bar_item: ContainedText,
296 pub tab_icon_width: f32,
297 pub tab_icon_spacing: f32,
298 pub tab_summary_spacing: f32,
299}
300
301#[derive(Clone, Deserialize, Default)]
302pub struct Editor {
303 pub text_color: Color,
304 #[serde(default)]
305 pub background: Color,
306 pub selection: SelectionStyle,
307 pub gutter_background: Color,
308 pub gutter_padding_factor: f32,
309 pub active_line_background: Color,
310 pub highlighted_line_background: Color,
311 pub rename_fade: f32,
312 pub document_highlight_read_background: Color,
313 pub document_highlight_write_background: Color,
314 pub diff_background_deleted: Color,
315 pub diff_background_inserted: Color,
316 pub line_number: Color,
317 pub line_number_active: Color,
318 pub guest_selections: Vec<SelectionStyle>,
319 pub syntax: Arc<SyntaxTheme>,
320 pub diagnostic_path_header: DiagnosticPathHeader,
321 pub diagnostic_header: DiagnosticHeader,
322 pub error_diagnostic: DiagnosticStyle,
323 pub invalid_error_diagnostic: DiagnosticStyle,
324 pub warning_diagnostic: DiagnosticStyle,
325 pub invalid_warning_diagnostic: DiagnosticStyle,
326 pub information_diagnostic: DiagnosticStyle,
327 pub invalid_information_diagnostic: DiagnosticStyle,
328 pub hint_diagnostic: DiagnosticStyle,
329 pub invalid_hint_diagnostic: DiagnosticStyle,
330 pub autocomplete: AutocompleteStyle,
331 pub code_actions_indicator: Color,
332 pub unnecessary_code_fade: f32,
333}
334
335#[derive(Clone, Deserialize, Default)]
336pub struct DiagnosticPathHeader {
337 #[serde(flatten)]
338 pub container: ContainerStyle,
339 pub filename: ContainedText,
340 pub path: ContainedText,
341 pub text_scale_factor: f32,
342}
343
344#[derive(Clone, Deserialize, Default)]
345pub struct DiagnosticHeader {
346 #[serde(flatten)]
347 pub container: ContainerStyle,
348 pub message: ContainedLabel,
349 pub code: ContainedText,
350 pub text_scale_factor: f32,
351 pub icon_width_factor: f32,
352}
353
354#[derive(Clone, Deserialize, Default)]
355pub struct DiagnosticStyle {
356 pub message: LabelStyle,
357 #[serde(default)]
358 pub header: ContainerStyle,
359 pub text_scale_factor: f32,
360}
361
362#[derive(Clone, Deserialize, Default)]
363pub struct AutocompleteStyle {
364 #[serde(flatten)]
365 pub container: ContainerStyle,
366 pub item: ContainerStyle,
367 pub selected_item: ContainerStyle,
368 pub hovered_item: ContainerStyle,
369 pub match_highlight: HighlightStyle,
370}
371
372#[derive(Clone, Copy, Default, Deserialize)]
373pub struct SelectionStyle {
374 pub cursor: Color,
375 pub selection: Color,
376}
377
378#[derive(Clone, Deserialize, Default)]
379pub struct FieldEditor {
380 #[serde(flatten)]
381 pub container: ContainerStyle,
382 pub text: TextStyle,
383 #[serde(default)]
384 pub placeholder_text: Option<TextStyle>,
385 pub selection: SelectionStyle,
386}
387
388impl Editor {
389 pub fn replica_selection_style(&self, replica_id: u16) -> &SelectionStyle {
390 let style_ix = replica_id as usize % (self.guest_selections.len() + 1);
391 if style_ix == 0 {
392 &self.selection
393 } else {
394 &self.guest_selections[style_ix - 1]
395 }
396 }
397}
398
399#[derive(Default)]
400pub struct SyntaxTheme {
401 pub highlights: Vec<(String, HighlightStyle)>,
402}
403
404impl SyntaxTheme {
405 pub fn new(highlights: Vec<(String, HighlightStyle)>) -> Self {
406 Self { highlights }
407 }
408}
409
410impl<'de> Deserialize<'de> for SyntaxTheme {
411 fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
412 where
413 D: serde::Deserializer<'de>,
414 {
415 let syntax_data: HashMap<String, HighlightStyle> = Deserialize::deserialize(deserializer)?;
416
417 let mut result = Self::new(Vec::new());
418 for (key, style) in syntax_data {
419 match result
420 .highlights
421 .binary_search_by(|(needle, _)| needle.cmp(&key))
422 {
423 Ok(i) | Err(i) => {
424 result.highlights.insert(i, (key, style));
425 }
426 }
427 }
428
429 Ok(result)
430 }
431}