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Fix edge-case in tree-sitter expand_selection selection command (#2877)
Co-authored-by: Triton171 <triton0171@gmail.com>
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@ -2,12 +2,11 @@
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use tree_sitter::Node;
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pub fn expand_selection(syntax: &Syntax, text: RopeSlice, selection: Selection) -> Selection {
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select_node_impl(syntax, text, selection, |descendant, from, to| {
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if descendant.start_byte() == from && descendant.end_byte() == to {
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descendant.parent()
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} else {
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Some(descendant)
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select_node_impl(syntax, text, selection, |mut node, from, to| {
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while node.start_byte() == from && node.end_byte() == to {
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node = node.parent()?;
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}
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Some(node)
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})
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}
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