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PicList/resources/linux.sh

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#!/bin/sh
if [ "$XDG_SESSION_TYPE" = "x11" ]; then
# require xclip(see http://stackoverflow.com/questions/592620/check-if-a-program-exists-from-a-bash-script/677212#677212)
command -v xclip >/dev/null 2>&1 || { echo >&1 "no xclip"; exit 1; }
# write image in clipboard to file (see http://unix.stackexchange.com/questions/145131/copy-image-from-clipboard-to-file)
filePath=`xclip -selection clipboard -o 2>/dev/null | grep ^file:// | cut -c8-`
if [ ! -n "$filePath" ] ;then
if
xclip -selection clipboard -target image/png -o >/dev/null 2>&1
then
xclip -selection clipboard -target image/png -o >$1 2>/dev/null
echo $1
else
echo "no image"
fi
else
echo $filePath
fi
elif [ "$XDG_SESSION_TYPE" = "wayland" ]; then
command -v wl-paste >/dev/null 2>&1 || { echo >&1 "no wl-clipboard"; exit 1; }
isImage=`wl-paste --list-types | grep image`
if [ -n "$isImage" ]; then
wl-paste --type image/png > $1 2>/dev/null
echo $1
else
echo "no image"
exit 1
fi
else
echo >&2 "Error: Unsupported session type '$XDG_SESSION_TYPE'."
echo >&2 "Solution: The variable of XDG_SESSION_TYPE must set as 'x11' or 'wayland'."
exit 1
fi