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authorTheSiahxyz <164138827+TheSiahxyz@users.noreply.github.com>2025-12-24 13:54:03 +0900
committerTheSiahxyz <164138827+TheSiahxyz@users.noreply.github.com>2025-12-24 13:54:03 +0900
commit28e8bdf7f8286bd431b7f3b709e79f3827b31469 (patch)
tree85b44eff6da4d8443198fb6e04dfb6ee55244588 /debian/.local/bin/getcomproot
parent8470ff001befcfd0f626dea69a9e76d43aee0511 (diff)
updates
Diffstat (limited to 'debian/.local/bin/getcomproot')
-rwxr-xr-xdebian/.local/bin/getcomproot9
1 files changed, 9 insertions, 0 deletions
diff --git a/debian/.local/bin/getcomproot b/debian/.local/bin/getcomproot
new file mode 100755
index 0000000..dbee348
--- /dev/null
+++ b/debian/.local/bin/getcomproot
@@ -0,0 +1,9 @@
+#!/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"