diff options
| -rw-r--r-- | helix-core/src/syntax.rs | 38 |
1 files changed, 1 insertions, 37 deletions
diff --git a/helix-core/src/syntax.rs b/helix-core/src/syntax.rs index d064aadf..b0c5e43a 100644 --- a/helix-core/src/syntax.rs +++ b/helix-core/src/syntax.rs @@ -470,13 +470,10 @@ impl Syntax { }) }; - // HAXX: for now, clear all layers except root so they get re-parsed - // self.layers.retain(|id, _| id == self.root); - // Convert the changeset into tree sitter edits. let edits = generate_edits(old_source, changeset); - // TODO: use the edits to update all layers markers + // Use the edits to update all layers markers if !edits.is_empty() { fn point_add(a: Point, b: Point) -> Point { if b.row > 0 { @@ -716,25 +713,6 @@ impl Syntax { self.layers[self.root].tree() } - // root: Tree - // injections: Vec<(Tree, Range marker)> - - // handle updates that go over a part of the layer by truncating them to start/end appropriately - - // injections tracked by marker: - // if marker areas match it's fine and update - // if not found add new layer - // if length 0 then area got removed, clean up the layer - // - // layer update: - // if range.len = 0 then remove the layer - // calculate affected range and update injections - // injection update: - // look for existing injections - // if present, range = (first injection start, last injection end) - - // Highlighting - /// Iterate over the highlighted regions for a given slice of source code. pub fn highlight_iter<'a>( &'a self, @@ -813,8 +791,6 @@ impl Syntax { result.sort_layers(); result } - // on_tokenize - // on_change_highlighting // Commenting // comment_strings_for_pos @@ -826,12 +802,6 @@ impl Syntax { // indent_level_for_line // TODO: Folding - - // Syntax APIs - // get_syntax_node_containing_range -> - // ... - // get_syntax_node_at_pos - // buffer_range_for_scope_at_pos } #[derive(Debug)] @@ -938,12 +908,6 @@ pub(crate) fn generate_edits( let (start_byte, start_position) = point_at_pos(old_text, old_pos); let (old_end_byte, old_end_position) = point_at_pos(old_text, old_end); - // TODO: Position also needs to be byte based... - // let byte = char_to_byte(old_pos) - // let line = char_to_line(old_pos) - // let line_start_byte = line_to_byte() - // Position::new(line, line_start_byte - byte) - // deletion edits.push(tree_sitter::InputEdit { start_byte, // old_pos to byte |