Yehowshua/ZIm
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Implement line-wise selection

Browse source
This commit is contained in:
Antonio Scandurra 2021-11-23 19:10:15 +01:00
parent bcf38e6bb5
commit 7a79df7a24
2 changed files with 45 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

10
crates/editor/src/movement.rs
View file

@ -101,18 +101,18 @@ pub fn line_beginning(
map: &DisplayMapSnapshot,
point: DisplayPoint,
toggle_indent: bool,
) -> Result<DisplayPoint> {
) -> DisplayPoint {
let (indent, is_blank) = map.line_indent(point.row());
if toggle_indent && !is_blank && point.column() != indent {
Ok(DisplayPoint::new(point.row(), indent))
DisplayPoint::new(point.row(), indent)
} else {
Ok(DisplayPoint::new(point.row(), 0))
DisplayPoint::new(point.row(), 0)
}
}
pub fn line_end(map: &DisplayMapSnapshot, point: DisplayPoint) -> Result<DisplayPoint> {
pub fn line_end(map: &DisplayMapSnapshot, point: DisplayPoint) -> DisplayPoint {
let line_end = DisplayPoint::new(point.row(), map.line_len(point.row()));
Ok(map.clip_point(line_end, Bias::Left))
map.clip_point(line_end, Bias::Left)
}
pub fn prev_word_boundary(map: &DisplayMapSnapshot, mut point: DisplayPoint) -> DisplayPoint {