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-rw-r--r--helix-term/src/ui/editor.rs17
-rw-r--r--helix-view/src/view.rs20
2 files changed, 37 insertions, 0 deletions
diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs
index 818d275f..a41a7d64 100644
--- a/helix-term/src/ui/editor.rs
+++ b/helix-term/src/ui/editor.rs
@@ -980,6 +980,23 @@ impl EditorView {
return EventResult::Consumed(None);
}
+ let result = editor.tree.views().find_map(|(view, _focus)| {
+ view.gutter_coords_at_screen_coords(row, column)
+ .map(|coords| (coords.0, coords.1, view.id))
+ });
+
+ if let Some((line, _, view_id)) = result {
+ editor.tree.focus = view_id;
+
+ let doc = &mut editor.documents[editor.tree.get(view_id).doc];
+ if let Ok(pos) = doc.text().try_line_to_char(line) {
+ doc.set_selection(view_id, Selection::point(pos));
+ commands::dap_toggle_breakpoint(cxt);
+
+ return EventResult::Consumed(None);
+ }
+ }
+
EventResult::Ignored
}
diff --git a/helix-view/src/view.rs b/helix-view/src/view.rs
index 01f18c71..8a7d3374 100644
--- a/helix-view/src/view.rs
+++ b/helix-view/src/view.rs
@@ -218,6 +218,26 @@ impl View {
pub fn pos_at_screen_coords(&self, doc: &Document, row: u16, column: u16) -> Option<usize> {
self.text_pos_at_screen_coords(&doc.text().slice(..), row, column, doc.tab_width())
}
+
+ /// Translates screen coordinates into coordinates on the gutter of the view.
+ /// Returns a tuple of usize typed line and column numbers starting with 0.
+ /// Returns None if coordinates are not on the gutter.
+ pub fn gutter_coords_at_screen_coords(&self, row: u16, column: u16) -> Option<(usize, usize)> {
+ // 1 for status
+ if row < self.area.top() || row >= self.area.bottom() {
+ return None;
+ }
+
+ if column < self.area.left() || column > self.area.right() {
+ return None;
+ }
+
+ Some((
+ (row - self.area.top()) as usize,
+ (column - self.area.left()) as usize,
+ ))
+ }
+
// pub fn traverse<F>(&self, text: RopeSlice, start: usize, end: usize, fun: F)
// where
// F: Fn(usize, usize),