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ui: Simplify conditional

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This commit is contained in:
Blaž Hrastnik 2021-06-27 23:21:25 +09:00
parent bcca152ad5
commit 82fc28a0ce
1 changed files with 19 additions and 20 deletions
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39
helix-term/src/ui/editor.rs
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@ -361,27 +361,26 @@ impl EditorView {
if let Some(syntax) = doc.syntax() {
use helix_core::match_brackets;
let pos = doc.selection(view.id).cursor();
let pos = match_brackets::find(syntax, doc.text(), pos);
if let Some(pos) = pos {
let pos = view.screen_coords_at_pos(doc, text, pos);
if let Some(pos) = pos {
if (pos.col as u16) < viewport.width + view.first_col as u16
&& pos.col >= view.first_col
{
let style =
theme.try_get("ui.cursor.match").unwrap_or_else(|| {
Style::default()
.add_modifier(Modifier::REVERSED)
.add_modifier(Modifier::DIM)
});
let pos = match_brackets::find(syntax, doc.text(), pos)
.and_then(|pos| view.screen_coords_at_pos(doc, text, pos));
surface
.get_mut(
viewport.x + pos.col as u16,
viewport.y + pos.row as u16,
)
.set_style(style);
}
if let Some(pos) = pos {
// ensure col is on screen
if (pos.col as u16) < viewport.width + view.first_col as u16
&& pos.col >= view.first_col
{
let style = theme.try_get("ui.cursor.match").unwrap_or_else(|| {
Style::default()
.add_modifier(Modifier::REVERSED)
.add_modifier(Modifier::DIM)
});
surface
.get_mut(
viewport.x + pos.col as u16,
viewport.y + pos.row as u16,
)
.set_style(style);
}
}
}