diff options
| -rwxr-xr-x | setWindowSize.sh | 76 |
1 files changed, 54 insertions, 22 deletions
diff --git a/setWindowSize.sh b/setWindowSize.sh index 8eabd83..522d5b4 100755 --- a/setWindowSize.sh +++ b/setWindowSize.sh @@ -2,9 +2,9 @@ # setWindowSize.sh: Sets the selected window size # -# Usage: template.sh [-ac] [-b OPTARG] FILE... +# Usage: setWindowSize.sh [-p|-n] -usageMessage="Usage: ${0} [-ac] [-b OPTARG] FILE..." +usageMessage="Usage: ${0} [-p|-n]" error() { printf '%s error: %s\n' "$0" "$*" >&2 @@ -14,20 +14,28 @@ errorAndUsage() { printf '%s error: %s\n%s\n' "$0" "$*" "$usageMessage" >&2 } +resolutions='214 120 +427 240 +720 480 +800 600 +854 480 +1280 720 +1920 1080' + +prev='' +next='' +newResolution='' + # Process options -while getopts ':ab:c' opt; do +while getopts ':pn' opt; do case $opt in - 'a' ) - echo a - ;; - - 'b' ) - echo b "$OPTARG" + 'p' ) + prev='y' ;; - 'c' ) - echo c + 'n' ) + next='y' ;; '?' ) @@ -38,15 +46,39 @@ while getopts ':ab:c' opt; do done shift $((OPTIND - 1)) -resolution="$(\ -printf \ -'214 120 -427 240 -854 480 -720 480 -800 600 -1280 720 -1920 1080' | - dmenu -l 5 -p 'Resolution:')" +windowId="$(xdotool getwindowfocus)" +currentWidth="$(xwininfo -id "$windowId" | grep 'Width:' | awk '{print $2}')" +currentHeight="$(xwininfo -id "$windowId" | grep 'Height:' | awk '{print $2}')" +currentResolution="${currentWidth} ${currentHeight}" + +if [ -n "$prev" ] && [ -n "$next" ]; then + + errorAndUsage '-p and -n can not be used together.' + exit 1 + +elif [ -n "$next" ]; then + + newResolution="$(printf '%s' "$resolutions" | grep -A 1 "^${currentResolution}$" | tail -n 1)" + # If resolution is the biggest, pick the smallest + if [ "$newResolution" = "$currentResolution" ]; then + newResolution="$(printf '%s' "$resolutions" | sed '1q')" + fi + +elif [ -n "$prev" ]; then + + newResolution="$(printf '%s' "$resolutions" | grep -B 1 "^${currentResolution}$" | sed '1q')" + # If resolution is the smallest, pick the biggest + if [ "$newResolution" = "$currentResolution" ]; then + newResolution="$(printf '%s' "$resolutions" | tail -n 1)" + fi + +else + + resolutionCount="$(printf '%s' "$resolutions" | wc -l)" + resolutionCount="$((resolutionCount + 1))" + + newResolution="$(printf '%s' "$resolutions" | dmenu -l "$resolutionCount" -p 'Resolution:')" + +fi -xdotool getwindowfocus -- windowsize $resolution +xdotool getwindowfocus -- windowsize $newResolution |