1use std::num::NonZeroUsize;
2
3use crate::DockPosition;
4use anyhow::Result;
5use collections::HashMap;
6use gpui::App;
7use schemars::JsonSchema;
8use serde::{Deserialize, Serialize};
9use settings::{Settings, SettingsSources};
10
11#[derive(Deserialize)]
12pub struct WorkspaceSettings {
13 pub active_pane_modifiers: ActivePanelModifiers,
14 pub bottom_dock_layout: BottomDockLayout,
15 pub pane_split_direction_horizontal: PaneSplitDirectionHorizontal,
16 pub pane_split_direction_vertical: PaneSplitDirectionVertical,
17 pub centered_layout: CenteredLayoutSettings,
18 pub confirm_quit: bool,
19 pub show_call_status_icon: bool,
20 pub autosave: AutosaveSetting,
21 pub restore_on_startup: RestoreOnStartupBehavior,
22 pub restore_on_file_reopen: bool,
23 pub drop_target_size: f32,
24 pub use_system_path_prompts: bool,
25 pub use_system_prompts: bool,
26 pub command_aliases: HashMap<String, String>,
27 pub max_tabs: Option<NonZeroUsize>,
28 pub when_closing_with_no_tabs: CloseWindowWhenNoItems,
29 pub on_last_window_closed: OnLastWindowClosed,
30 pub resize_all_panels_in_dock: Vec<DockPosition>,
31 pub close_on_file_delete: bool,
32}
33
34#[derive(Copy, Clone, Default, Serialize, Deserialize, JsonSchema)]
35#[serde(rename_all = "snake_case")]
36pub enum OnLastWindowClosed {
37 /// Match platform conventions by default, so don't quit on macOS, and quit on other platforms
38 #[default]
39 PlatformDefault,
40 /// Quit the application the last window is closed
41 QuitApp,
42}
43
44impl OnLastWindowClosed {
45 pub fn is_quit_app(&self) -> bool {
46 match self {
47 OnLastWindowClosed::PlatformDefault => false,
48 OnLastWindowClosed::QuitApp => true,
49 }
50 }
51}
52
53#[derive(Copy, Clone, Debug, Default, Serialize, Deserialize, JsonSchema)]
54#[serde(rename_all = "snake_case")]
55pub struct ActivePanelModifiers {
56 /// Size of the border surrounding the active pane.
57 /// When set to 0, the active pane doesn't have any border.
58 /// The border is drawn inset.
59 ///
60 /// Default: `0.0`
61 pub border_size: Option<f32>,
62 /// Opacity of inactive panels.
63 /// When set to 1.0, the inactive panes have the same opacity as the active one.
64 /// If set to 0, the inactive panes content will not be visible at all.
65 /// Values are clamped to the [0.0, 1.0] range.
66 ///
67 /// Default: `1.0`
68 pub inactive_opacity: Option<f32>,
69}
70
71#[derive(Copy, Clone, Debug, Default, Serialize, Deserialize, PartialEq, JsonSchema)]
72#[serde(rename_all = "snake_case")]
73pub enum BottomDockLayout {
74 /// Contained between the left and right docks
75 #[default]
76 Contained,
77 /// Takes up the full width of the window
78 Full,
79 /// Extends under the left dock while snapping to the right dock
80 LeftAligned,
81 /// Extends under the right dock while snapping to the left dock
82 RightAligned,
83}
84
85#[derive(Copy, Clone, Default, Serialize, Deserialize, JsonSchema)]
86#[serde(rename_all = "snake_case")]
87pub enum CloseWindowWhenNoItems {
88 /// Match platform conventions by default, so "on" on macOS and "off" everywhere else
89 #[default]
90 PlatformDefault,
91 /// Close the window when there are no tabs
92 CloseWindow,
93 /// Leave the window open when there are no tabs
94 KeepWindowOpen,
95}
96
97impl CloseWindowWhenNoItems {
98 pub fn should_close(&self) -> bool {
99 match self {
100 CloseWindowWhenNoItems::PlatformDefault => cfg!(target_os = "macos"),
101 CloseWindowWhenNoItems::CloseWindow => true,
102 CloseWindowWhenNoItems::KeepWindowOpen => false,
103 }
104 }
105}
106
107#[derive(Copy, Clone, PartialEq, Eq, Default, Serialize, Deserialize, JsonSchema)]
108#[serde(rename_all = "snake_case")]
109pub enum RestoreOnStartupBehavior {
110 /// Always start with an empty editor
111 None,
112 /// Restore the workspace that was closed last.
113 LastWorkspace,
114 /// Restore all workspaces that were open when quitting Zed.
115 #[default]
116 LastSession,
117}
118
119#[derive(Clone, Default, Serialize, Deserialize, JsonSchema)]
120pub struct WorkspaceSettingsContent {
121 /// Active pane styling settings.
122 pub active_pane_modifiers: Option<ActivePanelModifiers>,
123 /// Layout mode for the bottom dock
124 ///
125 /// Default: contained
126 pub bottom_dock_layout: Option<BottomDockLayout>,
127 /// Direction to split horizontally.
128 ///
129 /// Default: "up"
130 pub pane_split_direction_horizontal: Option<PaneSplitDirectionHorizontal>,
131 /// Direction to split vertically.
132 ///
133 /// Default: "left"
134 pub pane_split_direction_vertical: Option<PaneSplitDirectionVertical>,
135 /// Centered layout related settings.
136 pub centered_layout: Option<CenteredLayoutSettings>,
137 /// Whether or not to prompt the user to confirm before closing the application.
138 ///
139 /// Default: false
140 pub confirm_quit: Option<bool>,
141 /// Whether or not to show the call status icon in the status bar.
142 ///
143 /// Default: true
144 pub show_call_status_icon: Option<bool>,
145 /// When to automatically save edited buffers.
146 ///
147 /// Default: off
148 pub autosave: Option<AutosaveSetting>,
149 /// Controls previous session restoration in freshly launched Zed instance.
150 /// Values: none, last_workspace, last_session
151 /// Default: last_session
152 pub restore_on_startup: Option<RestoreOnStartupBehavior>,
153 /// Whether to attempt to restore previous file's state when opening it again.
154 /// The state is stored per pane.
155 /// When disabled, defaults are applied instead of the state restoration.
156 ///
157 /// E.g. for editors, selections, folds and scroll positions are restored, if the same file is closed and, later, opened again in the same pane.
158 /// When disabled, a single selection in the very beginning of the file, zero scroll position and no folds state is used as a default.
159 ///
160 /// Default: true
161 pub restore_on_file_reopen: Option<bool>,
162 /// The size of the workspace split drop targets on the outer edges.
163 /// Given as a fraction that will be multiplied by the smaller dimension of the workspace.
164 ///
165 /// Default: `0.2` (20% of the smaller dimension of the workspace)
166 pub drop_target_size: Option<f32>,
167 /// Whether to close the window when using 'close active item' on a workspace with no tabs
168 ///
169 /// Default: auto ("on" on macOS, "off" otherwise)
170 pub when_closing_with_no_tabs: Option<CloseWindowWhenNoItems>,
171 /// Whether to use the system provided dialogs for Open and Save As.
172 /// When set to false, Zed will use the built-in keyboard-first pickers.
173 ///
174 /// Default: true
175 pub use_system_path_prompts: Option<bool>,
176 /// Whether to use the system provided prompts.
177 /// When set to false, Zed will use the built-in prompts.
178 /// Note that this setting has no effect on Linux, where Zed will always
179 /// use the built-in prompts.
180 ///
181 /// Default: true
182 pub use_system_prompts: Option<bool>,
183 /// Aliases for the command palette. When you type a key in this map,
184 /// it will be assumed to equal the value.
185 ///
186 /// Default: true
187 pub command_aliases: Option<HashMap<String, String>>,
188 /// Maximum open tabs in a pane. Will not close an unsaved
189 /// tab. Set to `None` for unlimited tabs.
190 ///
191 /// Default: none
192 pub max_tabs: Option<NonZeroUsize>,
193 /// What to do when the last window is closed
194 ///
195 /// Default: auto (nothing on macOS, "app quit" otherwise)
196 pub on_last_window_closed: Option<OnLastWindowClosed>,
197 /// Whether to resize all the panels in a dock when resizing the dock.
198 ///
199 /// Default: ["left"]
200 pub resize_all_panels_in_dock: Option<Vec<DockPosition>>,
201 /// Whether to automatically close files that have been deleted on disk.
202 ///
203 /// Default: false
204 pub close_on_file_delete: Option<bool>,
205}
206
207#[derive(Deserialize)]
208pub struct TabBarSettings {
209 pub show: bool,
210 pub show_nav_history_buttons: bool,
211 pub show_tab_bar_buttons: bool,
212}
213
214#[derive(Clone, Default, Serialize, Deserialize, JsonSchema)]
215pub struct TabBarSettingsContent {
216 /// Whether or not to show the tab bar in the editor.
217 ///
218 /// Default: true
219 pub show: Option<bool>,
220 /// Whether or not to show the navigation history buttons in the tab bar.
221 ///
222 /// Default: true
223 pub show_nav_history_buttons: Option<bool>,
224 /// Whether or not to show the tab bar buttons.
225 ///
226 /// Default: true
227 pub show_tab_bar_buttons: Option<bool>,
228}
229
230#[derive(Copy, Clone, Debug, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
231#[serde(rename_all = "snake_case")]
232pub enum AutosaveSetting {
233 /// Disable autosave.
234 Off,
235 /// Save after inactivity period of `milliseconds`.
236 AfterDelay { milliseconds: u64 },
237 /// Autosave when focus changes.
238 OnFocusChange,
239 /// Autosave when the active window changes.
240 OnWindowChange,
241}
242
243#[derive(Copy, Clone, Debug, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
244#[serde(rename_all = "snake_case")]
245pub enum PaneSplitDirectionHorizontal {
246 Up,
247 Down,
248}
249
250#[derive(Copy, Clone, Debug, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
251#[serde(rename_all = "snake_case")]
252pub enum PaneSplitDirectionVertical {
253 Left,
254 Right,
255}
256
257#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema)]
258#[serde(rename_all = "snake_case")]
259pub struct CenteredLayoutSettings {
260 /// The relative width of the left padding of the central pane from the
261 /// workspace when the centered layout is used.
262 ///
263 /// Default: 0.2
264 pub left_padding: Option<f32>,
265 // The relative width of the right padding of the central pane from the
266 // workspace when the centered layout is used.
267 ///
268 /// Default: 0.2
269 pub right_padding: Option<f32>,
270}
271
272impl Settings for WorkspaceSettings {
273 const KEY: Option<&'static str> = None;
274
275 type FileContent = WorkspaceSettingsContent;
276
277 fn load(sources: SettingsSources<Self::FileContent>, _: &mut App) -> Result<Self> {
278 sources.json_merge()
279 }
280
281 fn import_from_vscode(vscode: &settings::VsCodeSettings, current: &mut Self::FileContent) {
282 if vscode
283 .read_bool("accessibility.dimUnfocused.enabled")
284 .unwrap_or_default()
285 && let Some(opacity) = vscode
286 .read_value("accessibility.dimUnfocused.opacity")
287 .and_then(|v| v.as_f64())
288 {
289 if let Some(settings) = current.active_pane_modifiers.as_mut() {
290 settings.inactive_opacity = Some(opacity as f32)
291 } else {
292 current.active_pane_modifiers = Some(ActivePanelModifiers {
293 inactive_opacity: Some(opacity as f32),
294 ..Default::default()
295 })
296 }
297 }
298
299 vscode.enum_setting(
300 "window.confirmBeforeClose",
301 &mut current.confirm_quit,
302 |s| match s {
303 "always" | "keyboardOnly" => Some(true),
304 "never" => Some(false),
305 _ => None,
306 },
307 );
308
309 vscode.bool_setting(
310 "workbench.editor.restoreViewState",
311 &mut current.restore_on_file_reopen,
312 );
313
314 if let Some(b) = vscode.read_bool("window.closeWhenEmpty") {
315 current.when_closing_with_no_tabs = Some(if b {
316 CloseWindowWhenNoItems::CloseWindow
317 } else {
318 CloseWindowWhenNoItems::KeepWindowOpen
319 })
320 }
321
322 if let Some(b) = vscode.read_bool("files.simpleDialog.enable") {
323 current.use_system_path_prompts = Some(!b);
324 }
325
326 vscode.enum_setting("files.autoSave", &mut current.autosave, |s| match s {
327 "off" => Some(AutosaveSetting::Off),
328 "afterDelay" => Some(AutosaveSetting::AfterDelay {
329 milliseconds: vscode
330 .read_value("files.autoSaveDelay")
331 .and_then(|v| v.as_u64())
332 .unwrap_or(1000),
333 }),
334 "onFocusChange" => Some(AutosaveSetting::OnFocusChange),
335 "onWindowChange" => Some(AutosaveSetting::OnWindowChange),
336 _ => None,
337 });
338
339 // workbench.editor.limit contains "enabled", "value", and "perEditorGroup"
340 // our semantics match if those are set to true, some N, and true respectively.
341 // we'll ignore "perEditorGroup" for now since we only support a global max
342 if let Some(n) = vscode
343 .read_value("workbench.editor.limit.value")
344 .and_then(|v| v.as_u64())
345 .and_then(|n| NonZeroUsize::new(n as usize))
346 && vscode
347 .read_bool("workbench.editor.limit.enabled")
348 .unwrap_or_default()
349 {
350 current.max_tabs = Some(n)
351 }
352
353 // some combination of "window.restoreWindows" and "workbench.startupEditor" might
354 // map to our "restore_on_startup"
355
356 // there doesn't seem to be a way to read whether the bottom dock's "justified"
357 // setting is enabled in vscode. that'd be our equivalent to "bottom_dock_layout"
358 }
359}
360
361impl Settings for TabBarSettings {
362 const KEY: Option<&'static str> = Some("tab_bar");
363
364 type FileContent = TabBarSettingsContent;
365
366 fn load(sources: SettingsSources<Self::FileContent>, _: &mut App) -> Result<Self> {
367 sources.json_merge()
368 }
369
370 fn import_from_vscode(vscode: &settings::VsCodeSettings, current: &mut Self::FileContent) {
371 vscode.enum_setting(
372 "workbench.editor.showTabs",
373 &mut current.show,
374 |s| match s {
375 "multiple" => Some(true),
376 "single" | "none" => Some(false),
377 _ => None,
378 },
379 );
380 if Some("hidden") == vscode.read_string("workbench.editor.editorActionsLocation") {
381 current.show_tab_bar_buttons = Some(false)
382 }
383 }
384}