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fix(cli): properly escape invisible characters in parse error output

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(cherry picked from commit efd212ee46)
This commit is contained in:
WillLillis 2025-03-11 01:18:04 -04:00 • committed by Christian Clason
parent b1a9a827d6
commit 979e5ecec0
1 changed files with 11 additions and 7 deletions
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18
cli/src/parse.rs
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@ -686,19 +686,23 @@ pub fn parse_file_at_path(
if let Some(node) = first_error {
let start = node.start_position();
let end = node.end_position();
let mut node_text = String::new();
for c in node.kind().chars() {
if let Some(escaped) = escape_invisible(c) {
node_text += escaped;
} else {
node_text.push(c);
}
}
write!(&mut stdout, "\t(")?;
if node.is_missing() {
if node.is_named() {
write!(&mut stdout, "MISSING {}", node.kind())?;
write!(&mut stdout, "MISSING {node_text}")?;
} else {
write!(
&mut stdout,
"MISSING \"{}\"",
node.kind().replace('\n', "\\n")
)?;
write!(&mut stdout, "MISSING \"{node_text}\"")?;
}
} else {
write!(&mut stdout, "{}", node.kind())?;
write!(&mut stdout, "{node_text}")?;
}
write!(
&mut stdout,