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-rw-r--r--helix-term/src/commands.rs21
-rw-r--r--helix-term/src/keymap.rs4
2 files changed, 24 insertions, 1 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs
index d8892c9c..63b91942 100644
--- a/helix-term/src/commands.rs
+++ b/helix-term/src/commands.rs
@@ -200,6 +200,7 @@ impl Command {
extend_search_next,
search_selection,
extend_line,
+ extend_to_line_bounds,
delete_selection,
change_selection,
collapse_selection,
@@ -1021,6 +1022,26 @@ fn extend_line(cx: &mut Context) {
doc.set_selection(view.id, Selection::single(start, end));
}
+fn extend_to_line_bounds(cx: &mut Context) {
+ let (view, doc) = current!(cx.editor);
+
+ let text = doc.text();
+ let selection = doc.selection(view.id).transform(|range| {
+ let start = text.line_to_char(text.char_to_line(range.from()));
+ let end = text
+ .line_to_char(text.char_to_line(range.to()) + 1)
+ .saturating_sub(1);
+
+ if range.anchor < range.head {
+ Range::new(start, end)
+ } else {
+ Range::new(end, start)
+ }
+ });
+
+ doc.set_selection(view.id, selection);
+}
+
fn delete_selection_impl(reg: &mut Register, doc: &mut Document, view_id: ViewId) {
// first yank the selection
let values: Vec<String> = doc
diff --git a/helix-term/src/keymap.rs b/helix-term/src/keymap.rs
index 6c7a24b1..c340eb2c 100644
--- a/helix-term/src/keymap.rs
+++ b/helix-term/src/keymap.rs
@@ -209,7 +209,9 @@ impl Default for Keymaps {
alt!(';') => Command::flip_selections,
key!('%') => Command::select_all,
key!('x') => Command::extend_line,
- // extend_to_whole_line, crop_to_whole_line
+ key!('x') => Command::extend_line,
+ key!('X') => Command::extend_to_line_bounds,
+ // crop_to_whole_line
key!('m') => Command::match_mode,