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Apply alignment to selection in editor-libcosmic

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This commit is contained in:
Hojjat 2023-02-23 18:25:41 -07:00
parent d313713f44
commit 45f6474a74
1 changed files with 10 additions and 1 deletions
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11
examples/editor-libcosmic/src/main.rs
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@ -327,7 +327,16 @@ fn update_attrs<'a, T: Edit<'a>>(editor: &mut T, attrs: Attrs<'a>) {
fn update_alignment<'a, T: Edit<'a>>(editor: &mut T, align: Align) {
let current_line = editor.cursor().line;
if let Some(line) = editor.buffer_mut().lines.get_mut(current_line) {
if let Some(select) = editor.select_opt() {
let (start, end) = match select.line.cmp(&current_line) {
std::cmp::Ordering::Greater => (current_line, select.line),
std::cmp::Ordering::Less => (select.line, current_line),
std::cmp::Ordering::Equal => (current_line, current_line),
};
for line in editor.buffer_mut().lines[start..=end].iter_mut() {
line.set_align(align);
}
} else if let Some(line) = editor.buffer_mut().lines.get_mut(current_line) {
line.set_align(align);
}
}