diff options
Diffstat (limited to 'helix-view/src/commands.rs')
| -rw-r--r-- | helix-view/src/commands.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/helix-view/src/commands.rs b/helix-view/src/commands.rs index ca1e41c4..f2bc3500 100644 --- a/helix-view/src/commands.rs +++ b/helix-view/src/commands.rs @@ -235,6 +235,18 @@ pub fn split_selection_on_newline(view: &mut View, _count: usize) { view.state.selection = selection::split_on_matches(text, view.state.selection(), ®EX) } +pub fn select_line(view: &mut View, _count: usize) { + // TODO: count + let pos = view.state.selection().primary(); + let text = view.state.doc(); + let line = text.char_to_line(pos.head); + let start = text.line_to_char(line); + let end = text.line_to_char(line + 1); + + // TODO: use a transaction + view.state.selection = Selection::single(start, end); +} + pub fn delete_selection(view: &mut View, _count: usize) { let transaction = Transaction::change_by_selection(&view.state, |range| (range.from(), range.to(), None)); |