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Implemented syntax highlighting

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pagedmov
2026-02-18 02:00:45 -05:00
parent 87d465034a
commit 43b171fab1
21 changed files with 772 additions and 262 deletions
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16
src/parse/lex.rs
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@@ -176,7 +176,7 @@ bitflags! {
impl LexStream {
pub fn new(source: Arc<String>, flags: LexFlags) -> Self {
flog!(TRACE, "new lex stream");
log::trace!("new lex stream");
let flags = flags | LexFlags::FRESH | LexFlags::NEXT_IS_CMD;
Self {
source,
@@ -405,10 +405,6 @@ impl LexStream {
Span::new(paren_pos..paren_pos + 1, self.source.clone()),
));
}
let mut proc_sub_tk = self.get_token(self.cursor..pos, TkRule::Str);
proc_sub_tk.flags |= TkFlags::IS_PROCSUB;
self.cursor = pos;
return Ok(proc_sub_tk);
}
'>' if chars.peek() == Some(&'(') => {
pos += 2;
@@ -445,10 +441,6 @@ impl LexStream {
Span::new(paren_pos..paren_pos + 1, self.source.clone()),
));
}
let mut proc_sub_tk = self.get_token(self.cursor..pos, TkRule::Str);
proc_sub_tk.flags |= TkFlags::IS_PROCSUB;
self.cursor = pos;
return Ok(proc_sub_tk);
}
'$' if chars.peek() == Some(&'(') => {
pos += 2;
@@ -485,10 +477,6 @@ impl LexStream {
Span::new(paren_pos..paren_pos + 1, self.source.clone()),
));
}
let mut cmdsub_tk = self.get_token(self.cursor..pos, TkRule::Str);
cmdsub_tk.flags |= TkFlags::IS_CMDSUB;
self.cursor = pos;
return Ok(cmdsub_tk);
}
'(' if self.next_is_cmd() && can_be_subshell => {
pos += 1;
@@ -802,7 +790,7 @@ impl Iterator for LexStream {
match self.read_string() {
Ok(tk) => tk,
Err(e) => {
flog!(ERROR, e);
log::error!("{e:?}");
return Some(Err(e));
}
}