feat: sbar wlp module, dwm builtin set-light

bin/set-light

@@ -1,29 +0,0 @@
-#!/bin/bash -e
-shopt -s extglob nullglob
-
-set_brightness() {
-    local max; max="$(cat "$1"/max_brightness)"
-    local file="$1"/brightness
-    local val="$(($2 * max / 100 + 1))"
-
-    [ "$val" -lt 0      ] && val=0
-    [ "$val" -gt "$max" ] && val="$max"
-    echo "$val" > "$file"
-}
-
-CUR_FILE="${XDG_CACHE_HOME:-$HOME/.cache}/current_brightness"
-CUR="$(cat "$CUR_FILE" 2> /dev/null || echo 50)"
-
-case "${1:0:1}" in
-    '')      echo "$CUR"; exit              ;;
-    '+'|'-') NEW="$((CUR - CUR % $1 + $1))" ;;
-    *)       NEW="$1"                       ;;
-esac
-
-for dev in /sys/class/backlight/*; do
-    set_brightness "$dev" "$NEW"
-done
-
-echo "$NEW" > "$CUR_FILE"
-
-kill -35 "$(cat "$HOME/.cache/pidofbar")"