# Install tmux.
#
# === Parameters
#
#   $source:
#       Configuration file source. None by default.
#
class tmux($source=undef) {

    if $::operatingsystem != "OpenBSD" {
        package { "tmux":
            ensure => installed,
            before => $source ? {
                undef   => undef,
                default => File["/etc/tmux.conf"],
            },
        }
    }

    if $source {
        file { "/etc/tmux.conf":
            ensure => present,
            mode   => "0644",
            owner  => "root",
            group  => $::operatingsystem ? {
                "openbsd" => "wheel",
                default   => "root",
            },
            source => $source,
        }
    }

}