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Consistent codepoint formatting in HTML and PDF error messages

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This commit is contained in:
Laurenz 2025-06-23 14:18:41 +02:00
parent e9dc4bb204
commit fbb02f40d9
2 changed files with 11 additions and 8 deletions
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2
crates/typst-html/src/encode.rs
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@ -165,7 +165,7 @@ fn write_escape(w: &mut Writer, c: char) -> StrResult<()> {
c if charsets::is_w3c_text_char(c) && c != '\r' => {
write!(w.buf, "&#x{:x};", c as u32).unwrap()
}
_ => bail!("the character {} cannot be encoded in HTML", c.repr()),
_ => bail!("the character `{}` cannot be encoded in HTML", c.repr()),
}
Ok(())
}

17
crates/typst-pdf/src/convert.rs
View File

@ -13,7 +13,7 @@ use krilla::surface::Surface;
use krilla::{Document, SerializeSettings};
use krilla_svg::render_svg_glyph;
use typst_library::diag::{bail, error, SourceDiagnostic, SourceResult};
use typst_library::foundations::NativeElement;
use typst_library::foundations::{NativeElement, Repr};
use typst_library::introspection::Location;
use typst_library::layout::{
Abs, Frame, FrameItem, GroupItem, PagedDocument, Size, Transform,
@ -429,14 +429,18 @@ fn convert_error(
display_font(gc.fonts_backward.get(f).unwrap());
hint: "try using a different font"
),
ValidationError::InvalidCodepointMapping(_, _, cp, loc) => {
if let Some(c) = cp.map(|c| eco_format!("{:#06x}", c as u32)) {
ValidationError::InvalidCodepointMapping(_, _, c, loc) => {
if let Some(c) = c {
let msg = if loc.is_some() {
"the PDF contains text with"
} else {
"the text contains"
};
error!(to_span(*loc), "{prefix} {msg} the disallowed codepoint {c}")
error!(
to_span(*loc),
"{prefix} {msg} the disallowed codepoint `{}`",
c.repr()
)
} else {
// I think this code path is in theory unreachable,
// but just to be safe.
@ -454,13 +458,12 @@ fn convert_error(
}
}
ValidationError::UnicodePrivateArea(_, _, c, loc) => {
let code_point = eco_format!("{:#06x}", *c as u32);
let msg = if loc.is_some() { "the PDF" } else { "the text" };
error!(
to_span(*loc),
"{prefix} {msg} contains the codepoint {code_point}";
"{prefix} {msg} contains the codepoint `{}`", c.repr();
hint: "codepoints from the Unicode private area are \
forbidden in this export mode"
forbidden in this export mode",
)
}
ValidationError::Transparency(loc) => {