| Commit message (Collapse) | Author | Age | Files | Lines |
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- only safely return after "end" step has been reached
- enable data to be a code ref to prevent ugly use of val_ref,
list_ref, and the like
- post callback now override "next" field
- pass current step as an arg to "pre" callback
- pass current step result as an arg to "post" callback
- enhanced documentation
- introduce safe_process() that smoothly exit on wizard cancel
- support interactive_help_id for installer
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messages (in the past gettext was called at step time, but now it's
called at wizard data structure compile time)
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(as wizard data structure is built early at compile time, ref on
single values aren't any more valid when values are setted)
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add a wizard layer on top of interactive that do proper
backward/forward stepping for us
- add documentation
- remove useless fixed_{var|list}
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