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authorTheSiahxyz <164138827+TheSiahxyz@users.noreply.github.com>2025-01-24 20:35:27 +0900
committerTheSiahxyz <164138827+TheSiahxyz@users.noreply.github.com>2025-01-24 20:35:27 +0900
commitc80a54e42b52ce297f0f2f71af23c562832025c7 (patch)
treedcce8bb977a770f473325d48f6f70b21d9818a40 /ar/.local/bin/getcomproot
init
Diffstat (limited to 'ar/.local/bin/getcomproot')
-rwxr-xr-xar/.local/bin/getcomproot9
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diff --git a/ar/.local/bin/getcomproot b/ar/.local/bin/getcomproot
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+#!/bin/sh
+
+# A helper script for LaTeX/groff files used by `compiler` and `opout`.
+# The user can add the root file of a larger project as a comment as below:
+# % root = mainfile.tex
+# And the compiler script will run on that instead of the opened file.
+
+texroot="$(sed -n 's/^\s*%.*root\s*=\s*\(\S\+\).*/\1/p' "${1}")"
+[ -f "${texroot}" ] && readlink -f "${texroot}" || exit "1"