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fix: make scroll aware of tabs and wide characters ()

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Matthew Toohey 2022-10-29 17:23:18 -04:00 • committed by GitHub
parent f054a3f3ed
commit 00cf12f571
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions

4
helix-term/src/commands.rs
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@ -1360,7 +1360,7 @@ pub fn scroll(cx: &mut Context, offset: usize, direction: Direction) {
let range = doc.selection(view.id).primary();
let text = doc.text().slice(..);
let cursor = coords_at_pos(text, range.cursor(text));
let cursor = visual_coords_at_pos(text, range.cursor(text), doc.tab_width());
let doc_last_line = doc.text().len_lines().saturating_sub(1);
let last_line = view.last_line(doc);
@ -1392,7 +1392,7 @@ pub fn scroll(cx: &mut Context, offset: usize, direction: Direction) {
// If cursor needs moving, replace primary selection
if line != cursor.row {
let head = pos_at_coords(text, Position::new(line, cursor.col), true); // this func will properly truncate to line end
let head = pos_at_visual_coords(text, Position::new(line, cursor.col), doc.tab_width()); // this func will properly truncate to line end
let anchor = if cx.editor.mode == Mode::Select {
range.anchor