33 lines
1.4 KiB
Bash
Executable file
33 lines
1.4 KiB
Bash
Executable file
#!/bin/sh
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# This script does the following:
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# Run by itself, set the wallpaper (at X start).
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# If given a file, set that as the new wallpaper.
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# If given a directory, choose random file in it.
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# If wal is installed, also generates a colorscheme.
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# Location of link to wallpaper link.
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bgloc="${XDG_DATA_HOME:-$HOME/.local/share}/bg"
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# Configuration files of applications that have their themes changed by pywal.
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dunstconf="${XDG_CONFIG_HOME:-$HOME/.config}/dunst/dunstrc"
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zathuraconf="${XDG_CONFIG_HOME:-$HOME/.config}/zathura/zathurarc"
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trueloc="$(readlink -f "$1")" &&
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case "$(file --mime-type -b "$trueloc")" in
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image/* ) ln -sf "$(readlink -f "$1")" "$bgloc" && notify-send -i "$bgloc" "Changing wallpaper..." ;;
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inode/directory ) ln -sf "$(find "$trueloc" -iregex '.*.\(jpg\|jpeg\|png\|gif\)' -type f | shuf -n 1)" "$bgloc" && notify-send -i "$bgloc" "Random Wallpaper chosen." ;;
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*) notify-send "Error" "Not a valid image." ; exit 1;;
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esac
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# If pywal is installed, use it.
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if command -v wal >/dev/null 2>&1 ; then
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wal -i "$(readlink -f $bgloc)" -o "${XDG_CONFIG_HOME:-$HOME/.config}/wal/postrun" >/dev/null 2>&1 &&
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pidof dwm >/dev/null && xdotool key super+F12
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# If pywal is removed, return config files to normal.
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else
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[ -f "$dunstconf.bak" ] && unlink "$dunstconf" && mv "$dunstconf.bak" "$dunstconf"
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[ -f "$zathuraconf.bak" ] && unlink "$zathuraconf" && mv "$zathuraconf.bak" "$zathuraconf"
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fi
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xwallpaper --zoom "$bgloc"
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