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feat: print path of external file if it isn't valid utf-8

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This commit is contained in:
Tobias Schmitz 2025-05-20 17:02:17 +02:00
parent 4cb04fd41c
commit 1c08683248
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2 changed files with 26 additions and 11 deletions
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35
crates/typst-library/src/diag.rs
View File

@ -653,7 +653,7 @@ impl Loaded {
};
eco_vec![error]
}
(_, Ok(lines)) => {
(LoadSource::Bytes, Ok(lines)) => {
let error = if let Some(pair) = pos.line_col(&lines) {
let (line, col) = pair.numbers();
error!(self.source.span, "{msg} ({error} at {line}:{col})")
@ -673,12 +673,27 @@ impl Loaded {
msg: impl std::fmt::Display,
error: impl std::fmt::Display,
) -> EcoVec<SourceDiagnostic> {
let pos = pos.into();
let error = if let Some(pair) = pos.try_line_col(&self.bytes) {
let (line, col) = pair.numbers();
error!(self.source.span, "{msg} ({error} at {line}:{col})")
} else {
error!(self.source.span, "{msg} ({error})")
let line_col = pos.into().try_line_col(&self.bytes).map(|p| p.numbers());
let error = match (self.source.v, line_col) {
(LoadSource::Path(file), _) => {
let path = if let Some(package) = file.package() {
format!("{package}{}", file.vpath().as_rooted_path().display())
} else {
format!("{}", file.vpath().as_rootless_path().display())
};
if let Some((line, col)) = line_col {
error!(self.source.span, "{msg} ({error} in {path}:{line}:{col})")
} else {
error!(self.source.span, "{msg} ({error} in {path})")
}
}
(LoadSource::Bytes, Some((line, col))) => {
error!(self.source.span, "{msg} ({error} at {line}:{col})")
}
(LoadSource::Bytes, None) => {
error!(self.source.span, "{msg} ({error})")
}
};
eco_vec![error]
}
@ -804,8 +819,8 @@ impl LineCol {
/// Format a user-facing error message for an XML-like file format.
pub fn format_xml_like_error(format: &str, error: roxmltree::Error) -> LoadError {
let pos = LineCol::one_based(error.pos().row as usize, error.pos().col as usize);
let msg = eco_format!("failed to parse {format}");
let err = match error {
let message = eco_format!("failed to parse {format}");
let error = match error {
roxmltree::Error::UnexpectedCloseTag(expected, actual, _) => {
eco_format!("found closing tag '{actual}' instead of '{expected}'")
}
@ -821,5 +836,5 @@ pub fn format_xml_like_error(format: &str, error: roxmltree::Error) -> LoadError
err => eco_format!("{err}"),
};
LoadError::new(pos, msg, err)
LoadError { pos: pos.into(), message, error }
}

2
tests/suite/loading/read.typ
View File

@ -8,5 +8,5 @@
#let data = read("/assets/text/missing.txt")
--- read-invalid-utf-8 ---
// Error: 18-40 failed to convert to string (file is not valid utf-8 at 1:1)
// Error: 18-40 failed to convert to string (file is not valid utf-8 in assets/text/bad.txt:1:1)
#let data = read("/assets/text/bad.txt")