42 lines
748 B
Bash
Executable File
42 lines
748 B
Bash
Executable File
#!/bin/sh
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set -eu
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readonly LAYOUTS_DIR="${HOME}/.screenlayout"
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if [ ! -d "${LAYOUTS_DIR}" ]; then
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mkdir "${LAYOUTS_DIR}"
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fi
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cmd_list() {
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find "$LAYOUTS_DIR" -type f,l -exec basename {} \;
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}
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cmd_wallpaper() {
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readonly wallpapers="${HOME}/.wallpaper"
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feh --no-fehbg --bg-scale "$(find "${wallpapers}" | shuf -n 1)"
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}
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cmd_load() {
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if [ -z "${1:-}" ]; then
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"${LAYOUTS_DIR}/default"
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else
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"${LAYOUTS_DIR}/${1}"
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fi
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cmd_wallpaper
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}
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cmd_help () {
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echo "slm (ls|load|wallpaper)" >&2
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}
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case "${1}" in
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ls) shift; cmd_list "$@" ;;
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load) shift; cmd_load "$@" ;;
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wallpaper) shift; cmd_wallpaper "$@" ;;
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*) shift; cmd_help "$@" ;;
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esac
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exit 0 |