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| author | Szabin | 2023-05-19 23:31:39 +0000 |
|---|---|---|
| committer | GitHub | 2023-05-19 23:31:39 +0000 |
| commit | 70e4cdbd8e3f0b2a1c5bd2e1cb1c1ec537bdca04 (patch) | |
| tree | a91ae30708b8120b2f414da727be152ceacddff6 /helix-term | |
| parent | e4a9bec562906770560f442555cc67ec58753c01 (diff) | |
Add command to merge non-consecutive ranges (#7053)
* Add command for merging non-consecutive ranges
* Add `merge_selections` command to book
* Simplify `merge_ranges`
Heeded the advice of @the-mikedavis to stop iterating over all ranges and simply merge the first and the last range, as the invariants of `Selection` guarantee that the list of ranges is always sorted and never empty.
* Clarify doc comment of `merge_ranges`
Diffstat (limited to 'helix-term')
| -rw-r--r-- | helix-term/src/commands.rs | 7 | ||||
| -rw-r--r-- | helix-term/src/keymap/default.rs | 1 |
2 files changed, 8 insertions, 0 deletions
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, |