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Allow centering selections when requesting autoscroll

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We use this new capability in the "go to line" modal.
This commit is contained in:
Antonio Scandurra 2021-11-24 19:50:47 +01:00
parent cea8107242
commit 53a7da9d3f
2 changed files with 112 additions and 91 deletions
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10
crates/go_to_line/src/lib.rs
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@ -1,5 +1,5 @@
use buffer::{Bias, Point};
use editor::{Editor, EditorSettings};
use editor::{Autoscroll, Editor, EditorSettings};
use gpui::{
action, elements::*, keymap::Binding, Entity, MutableAppContext, RenderContext, View,
ViewContext, ViewHandle,
@ -97,11 +97,9 @@ impl GoToLine {
let column = components.next().and_then(|row| row.parse::<u32>().ok());
if let Some(point) = row.map(|row| Point::new(row, column.unwrap_or(0))) {
self.active_editor.update(cx, |active_editor, cx| {
let point = active_editor
.buffer()
.read(cx)
.clip_point(point, Bias::Left);
active_editor.select_ranges([point..point], true, cx);
let buffer = active_editor.buffer().read(cx);
let point = buffer.clip_point(point, Bias::Left);
active_editor.select_ranges([point..point], Some(Autoscroll::Center), cx);
});
cx.notify();
}