Daniel Nephin
99600f6874
Add a tags field for user defined tags on a Command. ( #359 )
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Signed-off-by: Daniel Nephin <dnephin@gmail.com >
2017-02-07 16:20:48 -05:00
Daniel Nephin
67feb8173c
Add support for setting a function to handle flag parsing errors.
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The default pflag error is to only print the bad flag. This enables an application
to include a usage message or other details about the error.
Signed-off-by: Daniel Nephin <dnephin@gmail.com >
2016-10-10 10:56:48 -04:00
Daniel Nephin
e291587027
Cretea a new GenManTree function that takes an options struct.
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Signed-off-by: Daniel Nephin <dnephin@gmail.com >
2016-06-21 14:47:14 -04:00
Daniel Nephin
97206b3170
Use the correct man page section for the filename
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Also make header mutation cleaner.
Signed-off-by: Daniel Nephin <dnephin@gmail.com >
2016-06-21 14:30:54 -04:00
Daniel Nephin
112c7dca3a
Hide deprecated shorthand flags in man page generation.
2016-06-21 14:30:26 -04:00
Daniel Nephin
29c0a1f42e
Use the correct UseLine for the man page synposis.
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Signed-off-by: Daniel Nephin <dnephin@gmail.com >
2016-06-20 17:27:41 -04:00
Daniel Nephin
7faa7fcdd2
Merge persistent flags before checking for a help flag.
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Signed-off-by: Daniel Nephin <dnephin@gmail.com >
2016-06-20 14:58:44 -04:00
Daniel Nephin