[These changes are present in my fork of Fabric at <http://github.com/niklasl/fabric/tree/master>]
== 5. Prompt, repeat and validate == `prompt` repeats if a validator (via `validate` keyword) throws exception. The exception message is printed before repeat. `prompt` also validates any variable already defined. Opinions: I believe Christian is ok with this if Jeff approves of it? == 6. Prompt, validate with regexp == If the `validate keyword of `prompt` is a string, it is turned into a RegexpValidator instance (itself callable), which raises an exception if the given value doesn't match. ------------------------------------------ Best regards, Niklas _______________________________________________ Fab-user mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/fab-user
