-If set to a value greater than zero and //acpi// installed, //grmlzshrc// will
-put the battery status into the right hand side interactive prompt.
+If set to a value greater than zero, //grmlzshrc// will put the battery status
+into the right hand side interactive prompt. Supported OSes are //GNU/Linux//,
+//FreeBSD//, //OpenBSD// and //Darwin//.