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Update changescrn

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pr0fsmith
2022-10-20 18:43:41 -04:00
committed by GitHub
parent 47c01faf51
commit aaa9fac7ee
1 changed files with 32 additions and 30 deletions
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62
changescrn
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@@ -8,13 +8,13 @@
BACKUP="/opt/usr/share/backupscrns" BACKUP="/opt/usr/share/backupscrns"
SOURCE="/usr/share/remarkable" SOURCE="/usr/share/remarkable"
while getopts "r: c: n: :b" opt; do while getopts ":r :c :b :h" opt; do
case $opt in case $opt in
r) #Restores original screen r) #Restores original screen
case $OPTARG in case $2 in
batteryempty | lowbattery | overheating | poweroff | rebooting | recovery | splash | starting | suspended) batteryempty | lowbattery | overheating | poweroff | rebooting | recovery | splash | starting | suspended)
echo "restoring $OPTARG.png..." echo "restoring $2.png..."
cp $BACKUP/$OPTARG.png $SOURCE >&2 cp $BACKUP/$2.png $SOURCE >&2
echo "Done!" echo "Done!"
;; ;;
all) all)
@@ -23,50 +23,52 @@ while getopts "r: c: n: :b" opt; do
echo "Done!" echo "Done!"
;; ;;
*) *)
echo "Screen Options: batteryempty lowbattery overheating poweroff rebooting recovery splash starting suspended" echo "Screen Options: batteryempty | lowbattery | overheating | poweroff | rebooting | recovery | splash | starting | suspended | all"
exit 1 exit 1
;; ;;
esac esac
;; ;;
c) #Specifies which screen to change. Must be used in combination with -n c) #Changes screen
SCREEN=$OPTARG
case $NEWSCRN in case $2 in
"") echo "Please specify location of new screen" batteryempty | lowbattery | overheating | poweroff | rebooting | recovery | splash | starting | suspended)
echo "Usage: changescrn -c [SCREEN] -n [PATH TO NEW SCREEN]" case $3 in
*)
cp $3 $SOURCE/$2.png
echo "$2 screen replaced"
;;
"")
echo "Usage: changescrn -c [SCREEN] [PATH TO NEW SCREEN]"
echo "[SCREEN] options: batteryempty | lowbattery | overheating | poweroff | rebooting | recovery | splash | starting | suspended"
;;
esac
;;
"")
echo "Usage: changescrn -c [SCREEN] [PATH TO NEW SCREEN]"
echo "[SCREEN] options: batteryempty | lowbattery | overheating | poweroff | rebooting | recovery | splash | starting | suspended"
;; ;;
esac esac
;; ;;
n) #Specifies location of new screen. Must be used in combination with -c
NEWSCRN=$OPTARG
case $SCREEN in
batteryempty | lowbattery | overheating | poweroff | rebooting | recovery | splash | starting | suspended)
cp $NEWSCRN $source/$SCREEN.png
;;
*)
echo "You either didn't specify a screen option first or didn't specify a correct screen option"
echo "Usage: changescrn -c [SCREEN] -n [PATH TO NEW SCREEN]"
echo "[SCREEN] options: batteryempty | lowbattery | overheating | poweroff | rebooting | recovery | splash | starting | suspended"
;;
esac
;;
b) #Creates a backup of original screens b) #Creates a backup of original screens
mkdir -p $BACKUP mkdir -p $BACKUP
cp $source/*.png $BACKUP/ cp $SOURCE/*.png $BACKUP/
echo "Backup complete"
;; ;;
\?) \?)
echo "Invalid option: -$OPTARG" >&2 echo "Invalid option: -$OPTARG, 'changescrn -h' for usage" >&2
exit 1 exit 1
;; ;;
:) *)
echo "Option -$OPTARG requires and argument." >&2 echo "'changescrn -h' for useage"
echo "Usage: changescrn -c [SCREEN] -n [PATH TO NEW SCREEN]"
exit 1 exit 1
;; ;;
"")
echo "Requires argument. 'changescrn -h' for usage" >&2
;;
h) h)
echo "Change Screen: changescrn -c [SCREEN] -n [PATH TO NEW SCREEN]" echo "Change Screen: changescrn -c [SCREEN] [PATH TO NEW SCREEN]"
echo "Backup existing screens: changescrn -b" echo "Backup existing screens: changescrn -b"
echo "Restore original screens: changescrn -r [SCREEN] (use option 'all' to restore all screens at once)" echo "Restore original screens: changescrn -r [SCREEN] (use option 'all' to restore all screens at once)"
echo "[SCREEN] options: batteryempty | lowbattery | overheating | poweroff | rebooting | recovery | splash | starting | suspended" echo "[SCREEN] options: batteryempty | lowbattery | overheating | poweroff | rebooting | recovery | splash | starting | suspended"