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