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 people_panel: PeoplePanel,
24 pub project_panel: ProjectPanel,
25 pub selector: Selector,
26 pub editor: EditorStyle,
27}
28
29#[derive(Deserialize, Default)]
30pub struct Workspace {
31 pub background: Color,
32 pub titlebar: Titlebar,
33 pub tab: Tab,
34 pub active_tab: Tab,
35 pub pane_divider: Border,
36 pub left_sidebar: Sidebar,
37 pub right_sidebar: Sidebar,
38 pub status_bar: StatusBar,
39}
40
41#[derive(Clone, Deserialize, Default)]
42pub struct Titlebar {
43 #[serde(flatten)]
44 pub container: ContainerStyle,
45 pub title: TextStyle,
46 pub avatar_width: f32,
47 pub offline_icon: OfflineIcon,
48 pub icon_color: Color,
49 pub avatar: ImageStyle,
50 pub outdated_warning: ContainedText,
51}
52
53#[derive(Clone, Deserialize, Default)]
54pub struct OfflineIcon {
55 #[serde(flatten)]
56 pub container: ContainerStyle,
57 pub width: f32,
58}
59
60#[derive(Clone, Deserialize, Default)]
61pub struct Tab {
62 pub height: f32,
63 #[serde(flatten)]
64 pub container: ContainerStyle,
65 #[serde(flatten)]
66 pub label: LabelStyle,
67 pub spacing: f32,
68 pub icon_width: f32,
69 pub icon_close: Color,
70 pub icon_close_active: Color,
71 pub icon_dirty: Color,
72 pub icon_conflict: Color,
73}
74
75#[derive(Deserialize, Default)]
76pub struct Sidebar {
77 #[serde(flatten)]
78 pub container: ContainerStyle,
79 pub width: f32,
80 pub item: SidebarItem,
81 pub active_item: SidebarItem,
82 pub resize_handle: ContainerStyle,
83}
84
85#[derive(Deserialize, Default)]
86pub struct SidebarItem {
87 pub icon_color: Color,
88 pub icon_size: f32,
89 pub height: f32,
90}
91
92#[derive(Deserialize, Default)]
93pub struct StatusBar {
94 #[serde(flatten)]
95 pub container: ContainerStyle,
96 pub height: f32,
97 pub cursor_position: TextStyle,
98}
99
100#[derive(Deserialize, Default)]
101pub struct ChatPanel {
102 #[serde(flatten)]
103 pub container: ContainerStyle,
104 pub message: ChatMessage,
105 pub pending_message: ChatMessage,
106 pub channel_select: ChannelSelect,
107 pub input_editor: InputEditorStyle,
108 pub sign_in_prompt: TextStyle,
109 pub hovered_sign_in_prompt: TextStyle,
110}
111
112#[derive(Debug, Deserialize, Default)]
113pub struct ProjectPanel {
114 #[serde(flatten)]
115 pub container: ContainerStyle,
116 pub entry: ProjectPanelEntry,
117 pub hovered_entry: ProjectPanelEntry,
118 pub selected_entry: ProjectPanelEntry,
119 pub hovered_selected_entry: ProjectPanelEntry,
120}
121
122#[derive(Debug, Deserialize, Default)]
123pub struct ProjectPanelEntry {
124 pub height: f32,
125 #[serde(flatten)]
126 pub container: ContainerStyle,
127 pub text: TextStyle,
128 pub icon_color: Color,
129 pub icon_size: f32,
130 pub icon_spacing: f32,
131}
132
133#[derive(Deserialize, Default)]
134pub struct PeoplePanel {
135 #[serde(flatten)]
136 pub container: ContainerStyle,
137 pub host_row_height: f32,
138 pub host_avatar: ImageStyle,
139 pub host_username: ContainedText,
140 pub tree_branch_width: f32,
141 pub tree_branch_color: Color,
142 pub shared_worktree: WorktreeRow,
143 pub hovered_shared_worktree: WorktreeRow,
144 pub unshared_worktree: WorktreeRow,
145 pub hovered_unshared_worktree: WorktreeRow,
146}
147
148#[derive(Deserialize, Default)]
149pub struct WorktreeRow {
150 #[serde(flatten)]
151 pub container: ContainerStyle,
152 pub height: f32,
153 pub name: ContainedText,
154 pub guest_avatar: ImageStyle,
155 pub guest_avatar_spacing: f32,
156}
157
158#[derive(Deserialize, Default)]
159pub struct ChatMessage {
160 #[serde(flatten)]
161 pub container: ContainerStyle,
162 pub body: TextStyle,
163 pub sender: ContainedText,
164 pub timestamp: ContainedText,
165}
166
167#[derive(Deserialize, Default)]
168pub struct ChannelSelect {
169 #[serde(flatten)]
170 pub container: ContainerStyle,
171 pub header: ChannelName,
172 pub item: ChannelName,
173 pub active_item: ChannelName,
174 pub hovered_item: ChannelName,
175 pub hovered_active_item: ChannelName,
176 pub menu: ContainerStyle,
177}
178
179#[derive(Deserialize, Default)]
180pub struct ChannelName {
181 #[serde(flatten)]
182 pub container: ContainerStyle,
183 pub hash: ContainedText,
184 pub name: TextStyle,
185}
186
187#[derive(Deserialize, Default)]
188pub struct Selector {
189 #[serde(flatten)]
190 pub container: ContainerStyle,
191 pub empty: ContainedLabel,
192 pub input_editor: InputEditorStyle,
193 pub item: ContainedLabel,
194 pub active_item: ContainedLabel,
195}
196
197#[derive(Clone, Debug, Deserialize, Default)]
198pub struct ContainedText {
199 #[serde(flatten)]
200 pub container: ContainerStyle,
201 #[serde(flatten)]
202 pub text: TextStyle,
203}
204
205#[derive(Deserialize, Default)]
206pub struct ContainedLabel {
207 #[serde(flatten)]
208 pub container: ContainerStyle,
209 #[serde(flatten)]
210 pub label: LabelStyle,
211}
212
213#[derive(Clone, Deserialize, Default)]
214pub struct EditorStyle {
215 pub text: TextStyle,
216 #[serde(default)]
217 pub placeholder_text: Option<TextStyle>,
218 pub background: Color,
219 pub selection: SelectionStyle,
220 pub gutter_background: Color,
221 pub active_line_background: Color,
222 pub line_number: Color,
223 pub line_number_active: Color,
224 pub guest_selections: Vec<SelectionStyle>,
225 pub syntax: Arc<SyntaxTheme>,
226 pub error_underline: Color,
227 pub warning_underline: Color,
228 #[serde(default)]
229 pub information_underline: Color,
230 #[serde(default)]
231 pub hint_underline: Color,
232}
233
234#[derive(Clone, Copy, Default, Deserialize)]
235pub struct SelectionStyle {
236 pub cursor: Color,
237 pub selection: Color,
238}
239
240#[derive(Clone, Deserialize, Default)]
241pub struct InputEditorStyle {
242 #[serde(flatten)]
243 pub container: ContainerStyle,
244 pub text: TextStyle,
245 #[serde(default)]
246 pub placeholder_text: Option<TextStyle>,
247 pub selection: SelectionStyle,
248}
249
250impl EditorStyle {
251 pub fn placeholder_text(&self) -> &TextStyle {
252 self.placeholder_text.as_ref().unwrap_or(&self.text)
253 }
254}
255
256impl InputEditorStyle {
257 pub fn as_editor(&self) -> EditorStyle {
258 EditorStyle {
259 text: self.text.clone(),
260 placeholder_text: self.placeholder_text.clone(),
261 background: self
262 .container
263 .background_color
264 .unwrap_or(Color::transparent_black()),
265 selection: self.selection,
266 gutter_background: Default::default(),
267 active_line_background: Default::default(),
268 line_number: Default::default(),
269 line_number_active: Default::default(),
270 guest_selections: Default::default(),
271 syntax: Default::default(),
272 error_underline: Default::default(),
273 warning_underline: Default::default(),
274 information_underline: Default::default(),
275 hint_underline: Default::default(),
276 }
277 }
278}
279
280#[derive(Default)]
281pub struct SyntaxTheme {
282 pub highlights: Vec<(String, HighlightStyle)>,
283}
284
285impl SyntaxTheme {
286 pub fn new(highlights: Vec<(String, HighlightStyle)>) -> Self {
287 Self { highlights }
288 }
289}
290
291impl<'de> Deserialize<'de> for SyntaxTheme {
292 fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
293 where
294 D: serde::Deserializer<'de>,
295 {
296 let syntax_data: HashMap<String, HighlightStyle> = Deserialize::deserialize(deserializer)?;
297
298 let mut result = Self::new(Vec::new());
299 for (key, style) in syntax_data {
300 match result
301 .highlights
302 .binary_search_by(|(needle, _)| needle.cmp(&key))
303 {
304 Ok(i) | Err(i) => {
305 result.highlights.insert(i, (key, style));
306 }
307 }
308 }
309
310 Ok(result)
311 }
312}