func.reqglevel = glevel
func.reqclevel = clevel
- self.hooks[cmd] = func
- if self.parent is not None:
- self.parent.hook(cmd, func)
+ if isinstance(cmd, basestring):
+ cmd = (cmd,)
+ for c in cmd:
+ self.hooks[c] = func
+ if self.parent is not None:
+ self.parent.hook(c, func)
return func
return realhook
checkargs.__name__ = func.__name__
return checkargs
return realhook
+
+ def help(self, *args, **kwargs):
+ """help(syntax, shorthelp, longhelp, more lines longhelp, cmd=...?)
+ Example:
+ help("<user> <pass>", "login")
+ ^ Help will only be one line. Command name determined based on function name.
+ help("<user> <level>", "add a user", cmd=("adduser", "useradd"))
+ ^ Help will be listed under ADDUSER; USERADD will say "alias for adduser"
+ help(None, "do stuff", "This command is really complicated.")
+ ^ Command takes no args. Short description (in overall HELP listing) is "do stuff".
+ Long description (HELP <command>) will say "<command> - do stuff", newline, "This command is really complicated."
+ """
+ try:
+ self.mod('help').reghelp(*args, **kwargs)
+ except:
+ pass