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| author | Emre AKYÜZ <emreakyuz_2@hotmail.com> | 2024-05-11 15:39:43 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-05-11 12:39:43 +0000 |
| commit | 92f9fc458cb6ed9287f59df3eb0b5daee5468c09 (patch) | |
| tree | 1fbc188c6de0d803dc399f164dc8b1ea76150173 /.local/bin/getcomproot | |
| parent | b545443993b1fed2665a9359033ccd2fea5efb8f (diff) | |
| download | eibhear-92f9fc458cb6ed9287f59df3eb0b5daee5468c09.tar.gz eibhear-92f9fc458cb6ed9287f59df3eb0b5daee5468c09.tar.zst eibhear-92f9fc458cb6ed9287f59df3eb0b5daee5468c09.zip | |
[getcomproot] - fix | minimize | posix compliance (#1388)
Diffstat (limited to '.local/bin/getcomproot')
| -rwxr-xr-x | .local/bin/getcomproot | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/.local/bin/getcomproot b/.local/bin/getcomproot index d34a2e4..dbee348 100755 --- a/.local/bin/getcomproot +++ b/.local/bin/getcomproot @@ -1,12 +1,9 @@ -#!/bin/bash +#!/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="$(grep -i "^.\+\s*root\s*=\s*\S\+" "$1")" -texroot="${texroot##*=}" -texroot="${texroot//[\"\' ]}" - -[ -f "$texroot" ] && readlink -f "$texroot" || exit 1 +texroot="$(sed -n 's/^\s*%.*root\s*=\s*\(\S\+\).*/\1/p' "${1}")" +[ -f "${texroot}" ] && readlink -f "${texroot}" || exit "1" |