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refactor: cleaner, better markup filtering

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hippietrail 2025-12-08 02:42:39 +08:00
parent 7c12669ee7
commit e280dba321
1 changed files with 16 additions and 11 deletions
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27
harper-core/src/linting/mod.rs
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@ -254,7 +254,7 @@ where
}
pub mod debug {
use crate::{Token, token_string_ext::TokenStringExt};
use crate::Token;
/// Formats a lint match with surrounding context for debug output.
///
@ -275,18 +275,23 @@ pub mod debug {
ctx: Option<(&[Token], &[Token])>,
src: &[char],
) -> String {
let fmt = |tokens: &[Token]| {
tokens
.iter()
.filter(|t| !t.kind.is_unlintable())
.map(|t| t.span.get_content_string(src))
.collect::<String>()
};
if let Some((pro, epi)) = ctx {
let [pro, log, epi] = [pro, log, epi].map(|tt| {
tt.iter()
.filter(|t| !t.kind.is_whitespace() && !t.kind.is_newline())
.map(|t| t.span.get_content_string(src))
.collect::<Vec<_>>()
.join(" ")
});
format!("\x1b[2m{}\x1b[0m {} \x1b[2m{}\x1b[0m", pro, log, epi,)
format!(
"\x1b[2m{}\x1b[0m{}\x1b[2m{}\x1b[0m",
fmt(pro),
fmt(log),
fmt(epi)
)
} else {
log.span()
.map_or_else(String::new, |span| span.get_content_string(src))
fmt(log)
}
}
}