diff options
| -rwxr-xr-x | f7-script.sh | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/f7-script.sh b/f7-script.sh index 0f2d2d6..8675e9c 100755 --- a/f7-script.sh +++ b/f7-script.sh @@ -2,8 +2,15 @@ set -e -INTERNAL=$(xrandr --query | gawk '/^LVDS[0-9] connected /{ print $1; exit }') -EXTERNAL=$(xrandr --query | gawk '!/^LVDS[0-9]/ && / connected /{print $1; exit }') +INTERNAL=$(xrandr --query | gawk '/^LVDS-?[0-9] connected /{ print $1; exit }') +EXTERNAL=$(xrandr --query | gawk '!/^LVDS-?[0-9]/ && / connected /{print $1; exit }') + +if [ -z "$INTERNAL" ] ; then + echo "WARN: No internal screen." +fi +if [ -z "$EXTERNAL" ] ; then + echo "WARN: No external screen." +fi show_usage() { cat <<END |