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Harden highlighter against alias spans (#867)

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JT 2022-01-28 07:29:45 -05:00 committed by GitHub
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commit e11ac9f6f8
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5
crates/nu-cli/src/syntax_highlight.rs
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@ -27,7 +27,10 @@ impl Highlighter for NuHighlighter {
let mut last_seen_span = global_span_offset; let mut last_seen_span = global_span_offset;
for shape in &shapes { for shape in &shapes {
if shape.0.end <= last_seen_span { if shape.0.end <= last_seen_span
|| last_seen_span < global_span_offset
|| shape.0.start < global_span_offset
{
// We've already output something for this span // We've already output something for this span
// so just skip this one // so just skip this one
continue; continue;