29d6a5a · helix · git.iko.soy

Perform extend line on every selection (#1804)

Currently `x` only affect the current selection, but this will make it affect every selection so `x` can be more useful with multi-cursors.

commit29d6a5a9b6fde7b9e82b6abceef892fba42d8da4 authorIvan Tham <pickfire@riseup.net> dateMon 14 Mar 2022, 10:45 (5 years ago) parent3d76fa0

1 file changed+11−8

unifiedsplit

helix-term/src/commands.rs+11−8

@@ -1841,17 +1841,20 @@ fn extend_line(cx: &mut Context) {

18411841 let (view, doc) = current!(cx.editor);

18421842

18431843 let text = doc.text();

1844− let range = doc.selection(view.id).primary();

1844+ let selection = doc.selection(view.id).clone().transform(|range| {

1845+ let (start_line, end_line) = range.line_range(text.slice(..));

18451846

1846− let (start_line, end_line) = range.line_range(text.slice(..));

1847− let start = text.line_to_char(start_line);

1848− let mut end = text.line_to_char((end_line + count).min(text.len_lines()));

1847+ let start = text.line_to_char(start_line);

1848+ let mut end = text.line_to_char((end_line + count).min(text.len_lines()));

18491849

1850− if range.from() == start && range.to() == end {

1851− end = text.line_to_char((end_line + count + 1).min(text.len_lines()));

1852− }

1850+ // go to next line if current line is selected

1851+ if range.from() == start && range.to() == end {

1852+ end = text.line_to_char((end_line + count + 1).min(text.len_lines()));

1853+ }

1854+ Range::new(start, end)

1855+ });

18531856

1854− doc.set_selection(view.id, Selection::single(start, end));

1857+ doc.set_selection(view.id, selection);

18551858}

18561859

18571860fn extend_to_line_bounds(cx: &mut Context) {