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