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Expand empty selections to cover full word and fix bugs

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This commit is contained in:
Joseph T. Lyons 2023-08-05 11:31:21 -04:00
parent d1048d03b0
commit 1abb6a0176
2 changed files with 32 additions and 12 deletions
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21
crates/editor/src/editor.rs
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@ -4366,6 +4366,8 @@ impl Editor {
let mut new_selections = Vec::new();
let mut edits = Vec::new();
let mut selection_adjustment = 0i32;
for selection in self.selections.all::<usize>(cx) {
let selection_is_empty = selection.is_empty();
@ -4382,18 +4384,17 @@ impl Editor {
};
let text = buffer.text_for_range(start..end).collect::<String>();
let old_length = text.len() as i32;
let text = callback(&text);
if selection_is_empty {
new_selections.push(selection);
} else {
new_selections.push(Selection {
start,
end: start + text.len(),
goal: SelectionGoal::None,
..selection
});
}
new_selections.push(Selection {
start: (start as i32 - selection_adjustment) as usize,
end: ((start + text.len()) as i32 - selection_adjustment) as usize,
goal: SelectionGoal::None,
..selection
});
selection_adjustment += old_length - text.len() as i32;
edits.push((start..end, text));
}