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use -dir-report-only w/ latexmk

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Nolan 2025-04-06 21:25:16 -04:00
parent 0261959fe1
commit d359ec5ed0
1 changed files with 1 additions and 10 deletions
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11
crates/parser/src/latexmkrc.rs
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@ -12,19 +12,10 @@ mod v483 {
pub fn parse_latexmkrc(input: &str, src_dir: &Path) -> std::io::Result<LatexmkrcData> {
let temp_dir = tempdir()?;
let non_existent_tex = temp_dir.path().join("NONEXISTENT.tex");
std::fs::write(temp_dir.path().join(".latexmkrc"), input)?;
// Run `latexmk -dir-report $TMPDIR/NONEXISTENT.tex` to obtain out_dir
// and aux_dir values. We pass nonexistent file to prevent latexmk from
// building anything, since we need this invocation only to extract the
// -dir-report variables.
//
// In later versions, latexmk provides the -dir-report-only option and we
// won't have to resort to this hack with NONEXISTENT.tex.
let output = std::process::Command::new("latexmk")
.arg("-dir-report")
.arg(non_existent_tex)
.arg("-dir-report-only")
.current_dir(temp_dir.path())
.output()?;