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Rewire SelectNextNode / SelectPreviousNode

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This commit is contained in:
xenia 2023-11-13 19:10:22 +01:00
parent 0e27fd91a7
commit ed79dfccfb
1 changed files with 25 additions and 36 deletions
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59
src/main.rs
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@ -125,56 +125,45 @@ fn handle_request(config: &Config, request: &Request) -> String {
}
kakoune::select_ranges(&buffer, &new_ranges)
}
Op::SelectNextNode { kind } => {
Op::SelectNextNode { kind } | Op::SelectPreviousNode { kind } => {
let kinds = kind
.as_ref()
.and_then(|kind| Some(filetype_config.resolve_alias(kind)));
'outer_next: for range in &ranges {
let node = tree::shrink_to_range(tree.root_node(), range);
let mut cursor = traverse_up_to_node_which_matters(filetype_config, node);
let mut cursor = node;
loop {
while let Some(node) = cursor.next_named_sibling() {
if filetype_config.is_node_visible(node) && node_of_kinds(node, &kinds) {
new_ranges.push(node.range());
let parent = cursor.parent();
loop {
if filetype_config.is_node_visible(cursor) && node_of_kinds(cursor, &kinds) {
if cursor != node {
new_ranges.push(cursor.range());
continue 'outer_next;
}
cursor = node;
}
if let Some(parent) = cursor.parent() {
if let Op::SelectNextNode { .. } = request.op {
if let Some(next) = cursor.next_named_sibling() {
cursor = next;
} else {
break;
}
} else {
if let Some(prev) = cursor.prev_named_sibling() {
cursor = prev;
} else {
break;
}
}
}
if let Some(parent) = parent {
cursor = parent;
} else {
break;
}
}
// TODO: Do we want this behaviour?
let node = find_parent_of_interest(filetype_config, node, &kinds);
new_ranges.push(node.range());
}
kakoune::select_ranges(&buffer, &new_ranges)
}
Op::SelectPreviousNode { kind } => {
let kinds = kind
.as_ref()
.and_then(|kind| Some(filetype_config.resolve_alias(kind)));
'outer_prev: for range in &ranges {
let node = tree::shrink_to_range(tree.root_node(), range);
let mut cursor = traverse_up_to_node_which_matters(filetype_config, node);
loop {
while let Some(node) = cursor.prev_named_sibling() {
if filetype_config.is_node_visible(node) && node_of_kinds(node, &kinds) {
new_ranges.push(node.range());
continue 'outer_prev;
}
cursor = node;
}
if let Some(parent) = cursor.parent() {
cursor = parent;
} else {
break;
}
}
let node = find_parent_of_interest(filetype_config, node, &kinds);
new_ranges.push(node.range());
// let node = find_parent_of_interest(filetype_config, node, &kinds);
// new_ranges.push(node.range());
}
kakoune::select_ranges(&buffer, &new_ranges)
}