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authorZachary T Welch <zw@superlucidity.net>2009-11-27 21:47:54 -0800
committerZachary T Welch <zw@superlucidity.net>2009-11-28 13:00:39 -0800
commit89fa493a3bc34d22eeca06fa4e78523ac3b766a8 (patch)
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remove unknown handler
Updates command registration to provide top-level handlers for all commands, rather than falling back onto the 'unknown' command. Instead, that same handler is registered for placeholders, providing the same functionality under the root verb command name instead. This permits users to implement their own 'unknown' function, and it resolves some mind-bending breakage related to function object lookup while recursing. Changes 'ocd_bounce' to call 'ocd_command' and 'ocd_help' from the wrapper directly, rather than bouncing through their wrappers. This prevents endless recursion caused by the above changes, whereby the 'command' wrapper's type check would blow the stack to hell and gone.
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