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31 lines
895 B
Bash
Executable file
31 lines
895 B
Bash
Executable file
#!/bin/sh
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# This script does the following:
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# Run by itself, set the wallpaper
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# If given a file, set that as the new wallpaper
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# If given a directory, recursively choose a random file in it.
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# Location of the symlink to wallpaper image
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bgloc="${XDG_DATA_HOME:-$HOME/.local/share}/background"
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trueloc="$(readlink -f "$1")" &&
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case "$(file --mime-type -b "$trueloc")" in
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image/* )
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ln -sf "$(readlink -f "$1")" "$bgloc"
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notify-send -i "$bgloc" "Changing wallpaper..."
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;;
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inode/directory )
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randimg="$(find -L $trueloc -iregex '.*.\(jpg\|jpeg\|png\|gif\)' -type f | shuf -n 1)"
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echo $randimg
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ln -sf "$randimg" "$bgloc"
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notify-send -i "$bgloc" "Random Wallpaper chosen."
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;;
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*)
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notify-send "Error" "Not a valid image."
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exit 1
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;;
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esac
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# Use xwallpaper to set the background
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xwallpaper --zoom "$bgloc"
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