gmi_term_color.lua

-- Author:	Aaron <azet@azet.org> Zauner
-- License:	MIT License (http://opensource.org/licenses/mit-license.php)
-- Description: 
whatis("Changes PS1 color depending on the host category (e.g. login, compute,..) in the cluster")
family("syscommon")

hostname = os.getenv("HOSTNAME")
if string.match(hostname, "dmn") then
        setenv("PS1", "\\e[45m \\e[0m \\[\\e]0;\\u@\\h: \\w\\a\\]\\u@\\e[0;35m\\h\\e[0m [\\w]> ")
elseif string.match(hostname, "login") then
	setenv("PS1", "\\e[43m \\e[0m \\[\\e]0;\\u@\\h: \\w\\a\\]\\u@\\e[0;33m\\h\\e[0m [\\w]> ")
elseif string.match(hostname, "sac") then
	setenv("PS1", "\\e[41m \\e[0m \\[\\e]0;\\u@\\h: \\w\\a\\]\\u@\e[0;31m\\h\\e[0m [\\w]> ")
else -- assume compute node	
	setenv("PS1", "\\e[46m \\e[0m \\[\\e]0;\\u@\\h: \\w\\a\\]\\u@\\e[0;36m\\h\\e[0m [\\w]> ") 
end