diff options
Diffstat (limited to 'helix-term')
| -rw-r--r-- | helix-term/src/commands.rs | 30 | ||||
| -rw-r--r-- | helix-term/src/keymap.rs | 4 |
2 files changed, 34 insertions, 0 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs index ceb01ef3..d9c26c4a 100644 --- a/helix-term/src/commands.rs +++ b/helix-term/src/commands.rs @@ -172,6 +172,8 @@ impl Command { extend_char_right, "Extend right", extend_line_up, "Extend up", extend_line_down, "Extend down", + copy_selection_on_next_line, "Copy selection on next line", + copy_selection_on_prev_line, "Copy selection on previous line", move_next_word_start, "Move to beginning of next word", move_prev_word_start, "Move to beginning of previous word", move_next_word_end, "Move to end of next word", @@ -958,6 +960,34 @@ fn extend_char_right(cx: &mut Context) { doc.set_selection(view.id, selection); } +fn copy_selection_on_prev_line(cx: &mut Context) { + let count = cx.count(); + let (view, doc) = current!(cx.editor); + let text = doc.text().slice(..); + let old_selection = doc.selection(view.id).clone(); + let mut ranges: SmallVec<_> = old_selection.ranges().into(); + for r in old_selection.iter() { + ranges.push(Range::point( + movement::move_vertically(text, *r, Direction::Backward, count, Movement::Extend).head, + )); + } + doc.set_selection(view.id, Selection::new(ranges, old_selection.cursor())); +} + +fn copy_selection_on_next_line(cx: &mut Context) { + let count = cx.count(); + let (view, doc) = current!(cx.editor); + let text = doc.text().slice(..); + let old_selection = doc.selection(view.id).clone(); + let mut ranges: SmallVec<_> = old_selection.ranges().into(); + for r in old_selection.iter() { + ranges.push(Range::point( + movement::move_vertically(text, *r, Direction::Forward, count, Movement::Extend).head, + )); + } + doc.set_selection(view.id, Selection::new(ranges, old_selection.cursor())); +} + fn extend_line_up(cx: &mut Context) { let count = cx.count(); let (view, doc) = current!(cx.editor); diff --git a/helix-term/src/keymap.rs b/helix-term/src/keymap.rs index cba3b3d0..77a3b8bc 100644 --- a/helix-term/src/keymap.rs +++ b/helix-term/src/keymap.rs @@ -387,6 +387,10 @@ impl Default for Keymaps { "c" => change_selection, // TODO: also change delete without yanking + "C" => copy_selection_on_next_line, + "alt-C" => copy_selection_on_prev_line, + + "s" => select_regex, "A-s" => split_selection_on_newline, "S" => split_selection, |