g_help = {'avt': 'Evaluate a attribute value template at the current context', 'b': 'Set a break point in stylesheet', 'bt': 'Print the call stack', 'db': 'Delete a break point in stylesheet', 'eval': 'Evaluate a XPath expression at the current context', 'help': 'help', 'lb': 'List break points', 'ls': 'List the current stylesheet', 'lt': 'Print the current template', 'match': 'Evaluate a XPattern expression at the current context', ...}