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Diffstat (limited to 'alacritty_terminal/src/term/mod.rs')
-rw-r--r--alacritty_terminal/src/term/mod.rs30
1 files changed, 28 insertions, 2 deletions
diff --git a/alacritty_terminal/src/term/mod.rs b/alacritty_terminal/src/term/mod.rs
index 3e8d8618..8edf3d3f 100644
--- a/alacritty_terminal/src/term/mod.rs
+++ b/alacritty_terminal/src/term/mod.rs
@@ -56,6 +56,10 @@ pub trait Search {
fn semantic_search_left(&self, _: Point<usize>) -> Point<usize>;
/// Find the nearest semantic boundary _to the point_ of provided point.
fn semantic_search_right(&self, _: Point<usize>) -> Point<usize>;
+ /// Find the beginning of a line, following line wraps.
+ fn line_search_left(&self, _: Point<usize>) -> Point<usize>;
+ /// Find the end of a line, following line wraps.
+ fn line_search_right(&self, _: Point<usize>) -> Point<usize>;
/// Find the nearest matching bracket.
fn bracket_search(&self, _: Point<usize>) -> Option<Point<usize>>;
}
@@ -109,6 +113,28 @@ impl<T> Search for Term<T> {
point
}
+ fn line_search_left(&self, mut point: Point<usize>) -> Point<usize> {
+ while point.line + 1 < self.grid.len()
+ && self.grid[point.line + 1][self.grid.num_cols() - 1].flags.contains(Flags::WRAPLINE)
+ {
+ point.line += 1;
+ }
+
+ point.col = Column(0);
+
+ point
+ }
+
+ fn line_search_right(&self, mut point: Point<usize>) -> Point<usize> {
+ while self.grid[point.line][self.grid.num_cols() - 1].flags.contains(Flags::WRAPLINE) {
+ point.line -= 1;
+ }
+
+ point.col = self.grid.num_cols() - 1;
+
+ point
+ }
+
fn bracket_search(&self, point: Point<usize>) -> Option<Point<usize>> {
let start_char = self.grid[point.line][point.col].c;
@@ -973,7 +999,7 @@ impl<T> Term<T> {
tab_mode = true;
}
- if !cell.flags.contains(cell::Flags::WIDE_CHAR_SPACER) {
+ if !cell.flags.contains(Flags::WIDE_CHAR_SPACER) {
// Push cells primary character
text.push(cell.c);
@@ -986,7 +1012,7 @@ impl<T> Term<T> {
if cols.end >= self.cols() - 1
&& (line_end == Column(0)
- || !self.grid[line][line_end - 1].flags.contains(cell::Flags::WRAPLINE))
+ || !self.grid[line][line_end - 1].flags.contains(Flags::WRAPLINE))
{
text.push('\n');
}