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Implement SelectionsCollection::select_anchor_ranges

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Max Brunsfeld 2023-11-29 12:41:22 -08:00
parent 0d31722589
commit fc2251e7ed
1 changed files with 26 additions and 25 deletions
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51
crates/editor2/src/selections_collection.rs
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@ -595,31 +595,32 @@ impl<'a> MutableSelectionsCollection<'a> {
self.select(selections) self.select(selections)
} }
pub fn select_anchor_ranges<I: IntoIterator<Item = Range<Anchor>>>(&mut self, ranges: I) { pub fn select_anchor_ranges<I>(&mut self, ranges: I)
todo!() where
// let buffer = self.buffer.read(self.cx).snapshot(self.cx); I: IntoIterator<Item = Range<Anchor>>,
// let selections = ranges {
// .into_iter() let buffer = self.buffer.read(self.cx).snapshot(self.cx);
// .map(|range| { let selections = ranges
// let mut start = range.start; .into_iter()
// let mut end = range.end; .map(|range| {
// let reversed = if start.cmp(&end, &buffer).is_gt() { let mut start = range.start;
// mem::swap(&mut start, &mut end); let mut end = range.end;
// true let reversed = if start.cmp(&end, &buffer).is_gt() {
// } else { mem::swap(&mut start, &mut end);
// false true
// }; } else {
// Selection { false
// id: post_inc(&mut self.collection.next_selection_id), };
// start, Selection {
// end, id: post_inc(&mut self.collection.next_selection_id),
// reversed, start,
// goal: SelectionGoal::None, end,
// } reversed,
// }) goal: SelectionGoal::None,
// .collect::<Vec<_>>(); }
})
// self.select_anchors(selections) .collect::<Vec<_>>();
self.select_anchors(selections)
} }
pub fn new_selection_id(&mut self) -> usize { pub fn new_selection_id(&mut self) -> usize {