diff options
| -rw-r--r-- | book/src/keymap.md | 3 | ||||
| -rw-r--r-- | helix-core/src/selection.rs | 9 | ||||
| -rw-r--r-- | helix-term/src/commands.rs | 7 | ||||
| -rw-r--r-- | helix-term/src/keymap/default.rs | 1 |
4 files changed, 18 insertions, 2 deletions
diff --git a/book/src/keymap.md b/book/src/keymap.md index f530bf6c..e8b140c8 100644 --- a/book/src/keymap.md +++ b/book/src/keymap.md @@ -111,7 +111,8 @@ | `s` | Select all regex matches inside selections | `select_regex` | | `S` | Split selection into sub selections on regex matches | `split_selection` | | `Alt-s` | Split selection on newlines | `split_selection_on_newline` | -| `Alt-_ ` | Merge consecutive selections | `merge_consecutive_selections` | +| `Alt-minus` | Merge selections | `merge_selections` | +| `Alt-_` | Merge consecutive selections | `merge_consecutive_selections` | | `&` | Align selection in columns | `align_selections` | | `_` | Trim whitespace from the selection | `trim_selections` | | `;` | Collapse selection onto a single cursor | `collapse_selection` | diff --git a/helix-core/src/selection.rs b/helix-core/src/selection.rs index 259b131a..9e366c33 100644 --- a/helix-core/src/selection.rs +++ b/helix-core/src/selection.rs @@ -522,7 +522,14 @@ impl Selection { self } - // Merges all ranges that are consecutive + /// Replaces ranges with one spanning from first to last range. + pub fn merge_ranges(self) -> Self { + let first = self.ranges.first().unwrap(); + let last = self.ranges.last().unwrap(); + Selection::new(smallvec![first.merge(*last)], 0) + } + + /// Merges all ranges that are consecutive. pub fn merge_consecutive_ranges(mut self) -> Self { let mut primary = self.ranges[self.primary_index]; diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs index 9859f64b..116c6378 100644 --- a/helix-term/src/commands.rs +++ b/helix-term/src/commands.rs @@ -275,6 +275,7 @@ impl MappableCommand { select_regex, "Select all regex matches inside selections", split_selection, "Split selections on regex matches", split_selection_on_newline, "Split selection on newlines", + merge_selections, "Merge selections", merge_consecutive_selections, "Merge consecutive selections", search, "Search for regex pattern", rsearch, "Reverse search for regex pattern", @@ -1737,6 +1738,12 @@ fn split_selection_on_newline(cx: &mut Context) { doc.set_selection(view.id, selection); } +fn merge_selections(cx: &mut Context) { + let (view, doc) = current!(cx.editor); + let selection = doc.selection(view.id).clone().merge_ranges(); + doc.set_selection(view.id, selection); +} + fn merge_consecutive_selections(cx: &mut Context) { let (view, doc) = current!(cx.editor); let selection = doc.selection(view.id).clone().merge_consecutive_ranges(); diff --git a/helix-term/src/keymap/default.rs b/helix-term/src/keymap/default.rs index 9bd00280..d80ab1ff 100644 --- a/helix-term/src/keymap/default.rs +++ b/helix-term/src/keymap/default.rs @@ -79,6 +79,7 @@ pub fn default() -> HashMap<Mode, Keymap> { "s" => select_regex, "A-s" => split_selection_on_newline, + "A-minus" => merge_selections, "A-_" => merge_consecutive_selections, "S" => split_selection, ";" => collapse_selection, |