added scripts to dim and lock my screen

Author: mbauhardt

Makefile

@@ -0,0 +1,11 @@
+PREFIX ?= /usr/local
+
+install:
+	mkdir -p ${DESTDIR}${PREFIX}/bin
+	cp -f screen-dim ${DESTDIR}${PREFIX}/bin
+	cp -f screen-lock ${DESTDIR}${PREFIX}/bin
+
+uninstall:
+	rm -f ${DESTDIR}${PREFIX}/bin/screen-dim
+	rm -f ${DESTDIR}${PREFIX}/bin/screen-lock
+

screen-dim

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+get_brightness() {
+  xrandr --verbose | awk '/Brightness/ { print $NF }'
+}
+
+set_brightness() {
+  xrandr --listactivemonitors| tail -n1 | awk '{ print $NF }' | xargs -i xrandr --output {} --brightness $1
+}
+
+
+trap 'exit 0' TERM INT
+trap "set_brightness $(get_brightness); kill %%" EXIT
+set_brightness 0.5
+sleep 2147483647 &
+wait

screen-lock

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+h=$(hostname)
+slock -m "login $USER@$h"
+