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Small change

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This commit is contained in:
Jason Rodney Hansen 2021-12-04 11:38:08 -07:00 committed by Ivan Tham
parent 539c27e3f5
commit 461cd20563
1 changed files with 11 additions and 13 deletions
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24
helix-term/src/commands.rs
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@ -5800,28 +5800,26 @@ fn decrement(cx: &mut Context) {
fn increment_impl(cx: &mut Context, amount: i64) {
let (view, doc) = current!(cx.editor);
let selection = doc.selection(view.id);
let text = doc.text();
let text = doc.text().slice(..);
let changes = selection
let changes: Vec<_> = selection
.ranges()
.iter()
.filter_map(|range| {
let incrementor: Box<dyn Increment> = if let Some(incrementor) =
DateTimeIncrementor::from_range(text.slice(..), *range)
{
Box::new(incrementor)
} else if let Some(incrementor) = NumberIncrementor::from_range(text.slice(..), *range)
{
Box::new(incrementor)
} else {
return None;
};
let incrementor: Box<dyn Increment> =
if let Some(incrementor) = DateTimeIncrementor::from_range(text, *range) {
Box::new(incrementor)
} else if let Some(incrementor) = NumberIncrementor::from_range(text, *range) {
Box::new(incrementor)
} else {
return None;
};
let (range, new_text) = incrementor.increment(amount);
Some((range.from(), range.to(), Some(new_text)))
})
.collect::<Vec<_>>();
.collect();
// Overlapping changes in a transaction will panic, so we need to find and remove them.
// For example, if there are cursors on each of the year, month, and day of `2021-11-29`,