95 lines
1.7 KiB
Bash
Executable file
95 lines
1.7 KiB
Bash
Executable file
#!/usr/bin/env bash
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WALLPAPERS_PATH="$HOME/.config/wallpapers"
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WALLPAPERS=$(find "$WALLPAPERS_PATH" -type f,l)
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DEBUG=0
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function help() {
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echo "Usage:"
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echo -e " wallpaper [OPTIONS] [PATH]"
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echo ""
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echo "Options:"
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echo -e " -h, --help \n\t Show this help message and exit"
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echo -e " -r, --random \n\t Set a random wallpaper"
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echo -e " -s, --set <PATH> \n\t Set a wallpaper"
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}
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function randomWallpaper() {
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echo "$WALLPAPERS" | shuf -n 1
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}
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function setWallpaperX {
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feh --bg-fill "$1"
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}
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function setWallpaperWayland {
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if [[ $DEBUG -eq 1 ]]; then
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swaybg --mode fill -i "$1" &
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else
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swaybg --mode fill -i "$1" 2>/dev/null &
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fi
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}
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function setWallpaper() {
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if [[ -z ${WAYLAND_DISPLAY+x} ]]; then
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setWallpaperX "$1"
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else
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setWallpaperWayland "$1"
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fi
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}
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# Parse arguments
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# https://stackoverflow.com/a/14203146
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POSITIONAL=()
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while [[ $# -gt 0 ]]; do
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key="$1"
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case $key in
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-h | --help)
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help
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exit 0
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;;
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-r | --random)
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WALLPAPER=$(randomWallpaper)
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shift # past argument
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;;
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-s | --set)
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WALLPAPER="$2"
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shift # past argument
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shift # past value
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;;
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-v | --verbose)
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DEBUG=1
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shift # past argument
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;;
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*)
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POSITIONAL+=("$1") # save it in an array for later
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shift # past argument
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;;
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esac
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done
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set -- "${POSITIONAL[@]}" # restore positional arguments
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if [[ $# -gt 1 ]]; then
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help
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exit 1
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fi
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if [[ $# -eq 1 ]]; then
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WALLPAPER="$1"
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fi
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if [[ -z ${WALLPAPER+x} ]]; then
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WALLPAPER=$(echo "$WALLPAPERS" | fzf --preview="viu -sb -h 30 {}" --preview-window=right:70%:wrap)
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fi
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WALLPAPER=$(realpath "$WALLPAPER")
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if [[ ! -e "$WALLPAPER" ]]; then
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echo "File not found: $WALLPAPER"
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exit 1
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fi
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echo "Setting wallpaper: '$WALLPAPER'"
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setWallpaper "$WALLPAPER"
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