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Merge pull request #398 from zed-industries/refine-find

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Refine find
This commit is contained in:
Antonio Scandurra 2022-02-04 16:31:06 +01:00 committed by GitHub
commit 1e186d7235
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 32 additions and 40 deletions
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72
crates/find/src/find.rs
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@ -274,64 +274,56 @@ impl FindBar {
fn deploy(workspace: &mut Workspace, Deploy(focus): &Deploy, cx: &mut ViewContext<Workspace>) {
let settings = workspace.settings();
workspace.active_pane().update(cx, |pane, cx| {
let findbar_was_visible = pane
.active_toolbar()
.map_or(false, |toolbar| toolbar.downcast::<Self>().is_some());
pane.show_toolbar(cx, |cx| FindBar::new(settings, cx));
if let Some(find_bar) = pane
.active_toolbar()
.and_then(|toolbar| toolbar.downcast::<Self>())
{
if !findbar_was_visible {
let editor = pane.active_item().unwrap().act_as::<Editor>(cx).unwrap();
let display_map = editor
.update(cx, |editor, cx| editor.snapshot(cx))
.display_snapshot;
let selection = editor
.read(cx)
.newest_selection::<usize>(&display_map.buffer_snapshot);
let editor = pane.active_item().unwrap().act_as::<Editor>(cx).unwrap();
let display_map = editor
.update(cx, |editor, cx| editor.snapshot(cx))
.display_snapshot;
let selection = editor
.read(cx)
.newest_selection::<usize>(&display_map.buffer_snapshot);
let mut text: String;
if selection.start == selection.end {
let point = selection.start.to_display_point(&display_map);
let range = editor::movement::surrounding_word(&display_map, point);
let range = range.start.to_offset(&display_map, Bias::Left)
..range.end.to_offset(&display_map, Bias::Right);
text = display_map.buffer_snapshot.text_for_range(range).collect();
if text.trim().is_empty() {
text = String::new();
}
} else {
text = display_map
.buffer_snapshot
.text_for_range(selection.start..selection.end)
.collect();
let mut text: String;
if selection.start == selection.end {
let point = selection.start.to_display_point(&display_map);
let range = editor::movement::surrounding_word(&display_map, point);
let range = range.start.to_offset(&display_map, Bias::Left)
..range.end.to_offset(&display_map, Bias::Right);
text = display_map.buffer_snapshot.text_for_range(range).collect();
if text.trim().is_empty() {
text = String::new();
}
} else {
text = display_map
.buffer_snapshot
.text_for_range(selection.start..selection.end)
.collect();
}
if !text.is_empty() {
find_bar.update(cx, |find_bar, cx| find_bar.set_query(&text, cx));
}
if !text.is_empty() {
find_bar.update(cx, |find_bar, cx| find_bar.set_query(&text, cx));
}
if *focus {
if !findbar_was_visible {
let query_editor = find_bar.read(cx).query_editor.clone();
query_editor.update(cx, |query_editor, cx| {
query_editor.select_all(&editor::SelectAll, cx);
});
}
let query_editor = find_bar.read(cx).query_editor.clone();
query_editor.update(cx, |query_editor, cx| {
query_editor.select_all(&editor::SelectAll, cx);
});
cx.focus(&find_bar);
}
}
});
}
fn dismiss(workspace: &mut Workspace, _: &Dismiss, cx: &mut ViewContext<Workspace>) {
workspace
.active_pane()
.update(cx, |pane, cx| pane.dismiss_toolbar(cx));
fn dismiss(pane: &mut Pane, _: &Dismiss, cx: &mut ViewContext<Pane>) {
if pane.toolbar::<FindBar>().is_some() {
pane.dismiss_toolbar(cx);
}
}
fn focus_editor(&mut self, _: &FocusEditor, cx: &mut ViewContext<Self>) {