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