diff options
| -rwxr-xr-x | update-kernel-config | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/update-kernel-config b/update-kernel-config index 7541058..3962426 100755 --- a/update-kernel-config +++ b/update-kernel-config @@ -21,10 +21,15 @@ fi diff=$( git -C "/usr/src/archlinux/packages/$2/repos/$1-x86_64" diff "${old_revision}" HEAD -- config | \ - grep '^[+-]' | \ + grep '^[+-].' | \ grep -v '^+++\|^---' ) +if [ -z "${diff}" ]; then + >&2 echo 'nothing changed.' + exit 1 +fi + { grep -vxF "$( printf '%s\n' "${diff}" | \ |