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eed099b954
- Format all shell scripts using [shfmt] (https://github.com/mvdan/sh). Options used: * `-bn`: binary ops like && and | may start a line * `-sr`: redirect operators will be followed by a space * `-ci`: indent switch cases * `-i 4`: indent 4 spaces * `-s`: simplify the code * `-p`: parse for posix compliance - Add Github action to lint changes to scripts and enforce formatting going forward Signed-off-by: Vladislav Doster <mvdoster@gmail.com>
28 lines
1.0 KiB
Bash
Executable File
28 lines
1.0 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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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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*)
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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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# If pywal is installed, use it.
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command -v wal > /dev/null 2>&1 \
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&& wal -i "$trueloc" -o "${XDG_CONFIG_HOME:-$HOME/.config}/wal/postrun" > /dev/null 2>&1 \
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&& pidof dwm > /dev/null && xdotool key super+F12
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xwallpaper --zoom "$bgloc"
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