add battery display; fix backlight to use xbacklight

diff --git a/.config/awesome/rc.lua b/.config/awesome/rc.lua
index 55343e3257d98903acc3a152b7ada92f0d9836f4..ac3b11fb8b6899af9a1ddaf095579a5054657824 100644 (file)
--- a/.config/awesome/rc.lua
+++ b/.config/awesome/rc.lua
@@ -36,8 +36,11 @@ local vicious = require("vicious")
 local cpuwidget = wibox.widget.textbox()
 vicious.register(cpuwidget, vicious.widgets.cpu, "$1%CPU ")
 local batwidget = wibox.widget.textbox()
-vicious.register(batwidget,vicious.widgets.bat," $2%$1 $3",120,"BAT0")
-
+if file_exists("/sys/class/power_supply/BAT1") then
+   vicious.register(batwidget,vicious.widgets.bat," $2%$1 $3",120,"BAT1")
+else
+   vicious.register(batwidget,vicious.widgets.bat," $2%$1 $3",120,"BAT0")
+end
 -- This is used later as the default terminal and editor to run.
 terminal = "x-terminal-emulator"
 editor = os.getenv("EDITOR") or "editor"
@@ -208,6 +211,8 @@ globalkeys = awful.util.table.join(
    awful.key({},"XF86AudioRaiseVolume",APW.Up),
    awful.key({},"XF86AudioLowerVolume",APW.Down),
    awful.key({},"XF86RotateWindows", function () awful.util.spawn("rotate_monitor") end),
+   awful.key({},"XF86MonBrightnessUp",function() awful.util.spawn("xbacklight -inc 5") end),
+   awful.key({},"XF86MonBrightnessDown",function() awful.util.spawn("xbacklight -dec 5") end),
     awful.key({ modkey,           }, "Escape", awful.tag.history.restore),
 
     awful.key({ modkey,           }, "j",