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