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Hide assistant gutter

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This commit is contained in:
Nathan Sobo 2023-05-26 15:38:03 -06:00
parent 8f6e67f440
commit 3904971bd8
7 changed files with 38 additions and 3 deletions
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9
crates/editor/src/editor.rs
View file

@ -496,6 +496,7 @@ pub struct Editor {
blink_manager: ModelHandle<BlinkManager>,
show_local_selections: bool,
mode: EditorMode,
show_gutter: bool,
placeholder_text: Option<Arc<str>>,
highlighted_rows: Option<Range<u32>>,
#[allow(clippy::type_complexity)]
@ -526,6 +527,7 @@ pub struct Editor {
pub struct EditorSnapshot {
pub mode: EditorMode,
pub show_gutter: bool,
pub display_snapshot: DisplaySnapshot,
pub placeholder_text: Option<Arc<str>>,
is_focused: bool,
@ -1297,6 +1299,7 @@ impl Editor {
blink_manager: blink_manager.clone(),
show_local_selections: true,
mode,
show_gutter: mode == EditorMode::Full,
placeholder_text: None,
highlighted_rows: None,
background_highlights: Default::default(),
@ -1393,6 +1396,7 @@ impl Editor {
pub fn snapshot(&mut self, cx: &mut WindowContext) -> EditorSnapshot {
EditorSnapshot {
mode: self.mode,
show_gutter: self.show_gutter,
display_snapshot: self.display_map.update(cx, |map, cx| map.snapshot(cx)),
scroll_anchor: self.scroll_manager.anchor(),
ongoing_scroll: self.scroll_manager.ongoing_scroll(),
@ -6654,6 +6658,11 @@ impl Editor {
cx.notify();
}
pub fn set_show_gutter(&mut self, show_gutter: bool, cx: &mut ViewContext<Self>) {
self.show_gutter = show_gutter;
cx.notify();
}
pub fn reveal_in_finder(&mut self, _: &RevealInFinder, cx: &mut ViewContext<Self>) {
if let Some(buffer) = self.buffer().read(cx).as_singleton() {
if let Some(file) = buffer.read(cx).file().and_then(|f| f.as_local()) {

2
crates/editor/src/element.rs
View file

@ -1899,7 +1899,7 @@ impl Element<Editor> for EditorElement {
let gutter_padding;
let gutter_width;
let gutter_margin;
if snapshot.mode == EditorMode::Full {
if snapshot.show_gutter {
let em_width = style.text.em_width(cx.font_cache());
gutter_padding = (em_width * style.gutter_padding_factor).round();
gutter_width = self.max_line_number_width(&snapshot, cx) + gutter_padding * 2.0;