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Make Buffer::language_at fall back to Buffer::language

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For languages with no grammar (plain text), there
will be no layers.
This commit is contained in:
Max Brunsfeld 2022-09-28 13:38:54 -07:00
parent 2da32af340
commit 4f44375abd
3 changed files with 12 additions and 0 deletions
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2
crates/language/src/buffer.rs
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@ -648,6 +648,7 @@ impl Buffer {
.layers_for_range(offset..offset, &self.text)
.last()
.map(|info| info.language.clone())
.or_else(|| self.language.clone())
}
pub fn parse_count(&self) -> usize {
@ -1841,6 +1842,7 @@ impl BufferSnapshot {
.layers_for_range(offset..offset, &self.text)
.last()
.map(|info| info.language)
.or(self.language.as_ref())
}
pub fn surrounding_word<T: ToOffset>(&self, start: T) -> (Range<usize>, Option<CharKind>) {