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fix(ide): highlight escapes in char

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This commit is contained in:
bvanjoi 2023-04-06 22:35:36 +08:00
parent e9e57725aa
commit f0c74b30ed
4 changed files with 55 additions and 4 deletions
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15
crates/ide/src/syntax_highlighting.rs
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@ -21,8 +21,11 @@ use syntax::{
use crate::{
syntax_highlighting::{
escape::highlight_escape_string, format::highlight_format_string, highlights::Highlights,
macro_::MacroHighlighter, tags::Highlight,
escape::{highlight_escape_char, highlight_escape_string},
format::highlight_format_string,
highlights::Highlights,
macro_::MacroHighlighter,
tags::Highlight,
},
FileId, HlMod, HlOperator, HlPunct, HlTag,
};
@ -427,6 +430,14 @@ fn traverse(
if let Some(byte_string) = ast::ByteString::cast(token) {
highlight_escape_string(hl, &byte_string, range.start());
}
} else if ast::Char::can_cast(token.kind())
&& ast::Char::can_cast(descended_token.kind())
{
let Some(char) = ast::Char::cast(token) else {
continue;
};
highlight_escape_char(hl, &char, range.start())
}
}