cpu

Shows in a textbox the average CPU usage percent for a given amount of time.

mycpuusage = lain.widgets.cpu()

The function takes a table as optional argument, which can contain:

Variable	Meaning	Type	Default
refresh_timeout	Refresh timeout seconds	int	10
header	Text to show before value	string	" Cpu "
header_color	Header color	string	beautiful.fg_normal or "#FFFFFF"
color	Value color	string	beautiful.fg_focus or "#FFFFFF"
footer	Text to add after value	string	"%"

Note: footer color is color.