Yehowshua/ZIm
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Preserve serach index for multicaret selection editor events

Browse source
This commit is contained in:
Kirill Bulatov 2023-07-14 14:33:26 +03:00
parent c130dd6b47
commit ccc78000bd
6 changed files with 130 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

32
crates/editor/src/items.rs
View file

@ -887,10 +887,20 @@ pub(crate) enum BufferSearchHighlights {}
impl SearchableItem for Editor {
type Match = Range<Anchor>;
fn to_search_event(event: &Self::Event) -> Option<SearchEvent> {
fn to_search_event(
&mut self,
event: &Self::Event,
_: &mut ViewContext<Self>,
) -> Option<SearchEvent> {
match event {
Event::BufferEdited => Some(SearchEvent::MatchesInvalidated),
Event::SelectionsChanged { .. } => Some(SearchEvent::ActiveMatchChanged),
Event::SelectionsChanged { .. } => {
if self.selections.disjoint_anchors().len() == 1 {
Some(SearchEvent::ActiveMatchChanged)
} else {
None
}
}
_ => None,
}
}
@ -954,8 +964,16 @@ impl SearchableItem for Editor {
cx: &mut ViewContext<Self>,
) -> usize {
let buffer = self.buffer().read(cx).snapshot(cx);
let cursor = self.selections.newest_anchor().head();
if matches[current_index].start.cmp(&cursor, &buffer).is_gt() {
let current_index_position = if self.selections.disjoint_anchors().len() == 1 {
self.selections.newest_anchor().head()
} else {
matches[current_index].start
};
if matches[current_index]
.start
.cmp(&current_index_position, &buffer)
.is_gt()
{
if direction == Direction::Prev {
if current_index == 0 {
current_index = matches.len() - 1;
@ -963,7 +981,11 @@ impl SearchableItem for Editor {
current_index -= 1;
}
}
} else if matches[current_index].end.cmp(&cursor, &buffer).is_lt() {
} else if matches[current_index]
.end
.cmp(&current_index_position, &buffer)
.is_lt()
{
if direction == Direction::Next {
current_index = 0;
}