diff options
Diffstat (limited to 'helix-term/src')
| -rw-r--r-- | helix-term/src/commands.rs | 41 |
1 files changed, 24 insertions, 17 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs index 5bce6ca6..41960d35 100644 --- a/helix-term/src/commands.rs +++ b/helix-term/src/commands.rs @@ -4251,26 +4251,33 @@ fn scroll_down(cx: &mut Context) { scroll(cx, cx.count(), Direction::Forward); } -fn goto_ts_object_impl(cx: &mut Context, object: &str, direction: Direction) { +fn goto_ts_object_impl(cx: &mut Context, object: &'static str, direction: Direction) { let count = cx.count(); - let (view, doc) = current!(cx.editor); - let text = doc.text().slice(..); - let range = doc.selection(view.id).primary(); + let motion = move |editor: &mut Editor| { + let (view, doc) = current!(editor); + if let Some((lang_config, syntax)) = doc.language_config().zip(doc.syntax()) { + let text = doc.text().slice(..); + let root = syntax.tree().root_node(); - let new_range = match doc.language_config().zip(doc.syntax()) { - Some((lang_config, syntax)) => movement::goto_treesitter_object( - text, - range, - object, - direction, - syntax.tree().root_node(), - lang_config, - count, - ), - None => range, - }; + let selection = doc.selection(view.id).clone().transform(|range| { + movement::goto_treesitter_object( + text, + range, + object, + direction, + root, + lang_config, + count, + ) + }); - doc.set_selection(view.id, Selection::single(new_range.anchor, new_range.head)); + doc.set_selection(view.id, selection); + } else { + editor.set_status("Syntax-tree is not available in current buffer"); + } + }; + motion(cx.editor); + cx.editor.last_motion = Some(Motion(Box::new(motion))); } fn goto_next_function(cx: &mut Context) { |