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Add select all command to the editor, equivalent to hitting cmd-d as many times as possible

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This commit is contained in:
Mikayla 2023-09-13 14:27:19 -07:00
parent a366ad02ce
commit c074bfd441
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2 changed files with 58 additions and 20 deletions
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3
assets/keymaps/default.json
View File

@ -294,6 +294,7 @@
"replace_newest": false
}
],
"cmd-shift-d": "editor::SelectNextAll",
"ctrl-cmd-d": [
"editor::SelectPrevious",
{
@ -453,7 +454,7 @@
"context": "Editor",
"bindings": {
"ctrl-shift-k": "editor::DeleteLine",
"cmd-shift-d": "editor::DuplicateLine",
// "cmd-shift-d": "editor::DuplicateLine",
"cmd-shift-l": "editor::SplitSelectionIntoLines",
"ctrl-j": "editor::JoinLines",
"ctrl-cmd-up": "editor::MoveLineUp",

75
crates/editor/src/editor.rs
View File

@ -129,6 +129,12 @@ pub struct SelectPrevious {
pub replace_newest: bool,
}
#[derive(Clone, Deserialize, PartialEq, Default)]
pub struct SelectNextAll {
#[serde(default)]
pub replace_newest: bool,
}
#[derive(Clone, Deserialize, PartialEq)]
pub struct SelectToBeginningOfLine {
#[serde(default)]
@ -325,6 +331,7 @@ impl_actions!(
[
SelectNext,
SelectPrevious,
SelectNextAll,
SelectToBeginningOfLine,
SelectToEndOfLine,
ToggleCodeActions,
@ -427,6 +434,7 @@ pub fn init(cx: &mut AppContext) {
cx.add_action(Editor::select_to_beginning);
cx.add_action(Editor::select_to_end);
cx.add_action(Editor::select_all);
cx.add_action(Editor::select_all_matches);
cx.add_action(Editor::select_line);
cx.add_action(Editor::split_selection_into_lines);
cx.add_action(Editor::add_selection_above);
@ -5936,9 +5944,27 @@ impl Editor {
}
}
pub fn select_next(&mut self, action: &SelectNext, cx: &mut ViewContext<Self>) -> Result<()> {
self.push_to_selection_history();
let display_map = self.display_map.update(cx, |map, cx| map.snapshot(cx));
pub fn select_next_match_internal(
&mut self,
display_map: &DisplaySnapshot,
replace_newest: bool,
cx: &mut ViewContext<Self>,
) {
fn select_next_match_ranges(
this: &mut Editor,
range: Range<usize>,
replace_newest: bool,
cx: &mut ViewContext<Editor>,
) {
this.unfold_ranges([range.clone()], false, true, cx);
this.change_selections(Some(Autoscroll::newest()), cx, |s| {
if replace_newest {
s.delete(s.newest_anchor().id);
}
s.insert_range(range.clone());
});
}
let buffer = &display_map.buffer_snapshot;
let mut selections = self.selections.all::<usize>(cx);
if let Some(mut select_next_state) = self.select_next_state.take() {
@ -5976,13 +6002,7 @@ impl Editor {
}
if let Some(next_selected_range) = next_selected_range {
self.unfold_ranges([next_selected_range.clone()], false, true, cx);
self.change_selections(Some(Autoscroll::newest()), cx, |s| {
if action.replace_newest {
s.delete(s.newest_anchor().id);
}
s.insert_range(next_selected_range);
});
select_next_match_ranges(self, next_selected_range, replace_newest, cx);
} else {
select_next_state.done = true;
}
@ -6009,10 +6029,7 @@ impl Editor {
wordwise: true,
done: false,
};
self.unfold_ranges([selection.start..selection.end], false, true, cx);
self.change_selections(Some(Autoscroll::newest()), cx, |s| {
s.select(selections);
});
select_next_match_ranges(self, selection.start..selection.end, replace_newest, cx);
self.select_next_state = Some(select_state);
} else {
let query = buffer
@ -6029,11 +6046,31 @@ impl Editor {
Ok(())
}
pub fn select_previous(
&mut self,
action: &SelectPrevious,
cx: &mut ViewContext<Self>,
) -> Result<()> {
pub fn select_all_matches(&mut self, action: &SelectNextAll, cx: &mut ViewContext<Self>) {
self.push_to_selection_history();
let display_map = self.display_map.update(cx, |map, cx| map.snapshot(cx));
loop {
self.select_next_match_internal(&display_map, action.replace_newest, cx);
if self
.select_next_state
.as_ref()
.map(|selection_state| selection_state.done)
.unwrap_or(true)
{
break;
}
}
}
pub fn select_next(&mut self, action: &SelectNext, cx: &mut ViewContext<Self>) {
self.push_to_selection_history();
let display_map = self.display_map.update(cx, |map, cx| map.snapshot(cx));
self.select_next_match_internal(&display_map, action.replace_newest, cx);
}
pub fn select_previous(&mut self, action: &SelectPrevious, cx: &mut ViewContext<Self>) {
self.push_to_selection_history();
let display_map = self.display_map.update(cx, |map, cx| map.snapshot(cx));
let buffer = &display_map.buffer_snapshot;