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- #!/bin/sh
- # A dmenu prompt to unmount drives.
- # Provides you with mounted partitions, select one to unmount.
- # Drives mounted at /, /boot and /home will not be options to unmount.
- unmountusb() {
- [ -z "$drives" ] && exit
- chosen=$(echo "$drives" | dmenu -i -p "Unmount which drive?" | awk '{print $1}')
- [ -z "$chosen" ] && exit
- sudo -A umount "$chosen" && notify-send "💻 USB unmounting" "$chosen unmounted."
- }
- unmountandroid() { \
- chosen=$(awk '/simple-mtpfs/ {print $2}' /etc/mtab | dmenu -i -p "Unmount which device?")
- [ -z "$chosen" ] && exit
- sudo -A umount -l "$chosen" && notify-send "🤖 Android unmounting" "$chosen unmounted."
- }
- asktype() { \
- case "$(printf "USB\\nAndroid" | dmenu -i -p "Unmount a USB drive or Android device?")" in
- USB) unmountusb ;;
- Android) unmountandroid ;;
- esac
- }
- drives=$(lsblk -nrpo "name,type,size,mountpoint" | awk '$2=="part"&&$4!~/\/boot|\/home$|SWAP/&&length($4)>1{printf "%s (%s)\n",$4,$3}')
- if ! grep simple-mtpfs /etc/mtab; then
- [ -z "$drives" ] && echo "No drives to unmount." && exit
- echo "Unmountable USB drive detected."
- unmountusb
- else
- if [ -z "$drives" ]
- then
- echo "Unmountable Android device detected."
- unmountandroid
- else
- echo "Unmountable USB drive(s) and Android device(s) detected."
- asktype
- fi
- fi
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