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Fix extend_line() behavior. 

It would always extend to the next line if the cursor was at the
end of the current line, even if the current line wasn't fully
selected yet.
pull/228/head
Nathan Vegdahl 2021-06-22 19:07:19 -07:00 committed by Blaž Hrastnik
parent 481c4ba044
commit 848cc1b438
1 changed files with 6 additions and 7 deletions
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13
helix-term/src/commands.rs
View File

@ -900,14 +900,13 @@ fn extend_line(cx: &mut Context) {
let text = doc.text();
let line_start = text.char_to_line(pos.anchor);
let mut line = text.char_to_line(pos.head);
let line_end = line_end_char_index(&text.slice(..), line);
if line_start <= pos.anchor && pos.head == line_end && line < (text.len_lines() - 2) {
line += 1;
}
let start = text.line_to_char(line_start);
let end = line_end_char_index(&text.slice(..), line);
let line_end = text.char_to_line(pos.head);
let mut end = line_end_char_index(&text.slice(..), line_end);
if pos.anchor == start && pos.head == end && line_end < (text.len_lines() - 2) {
end = line_end_char_index(&text.slice(..), line_end + 1);
}
doc.set_selection(view.id, Selection::single(start, end));
}