Fredrik Wallgren
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935b2a1bd5
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Write usage message to stderr on error
When the parsing of parameters/flags fails eg. when a required flag is
missing, print the usage statement and error to stderr instead of
stdout.
|
2015-11-09 10:27:15 +01:00 |
brettlangdon
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383b8b84c1
|
Remove excess trailing whitespace from Usage generation
|
2015-11-07 09:39:23 -05:00 |
Alex Flint
|
9111061915
|
add tests for usage info
|
2015-11-04 09:47:58 -08:00 |
|
Alex Flint
|
60f2612c0c
|
separate help into WriteUsage and WriteHelp
|
2015-11-01 13:53:51 -08:00 |
|
Alex Flint
|
30befae91a
|
move more stuff over to the parser struct
|
2015-11-01 00:13:23 -07:00 |
|
Alex Flint
|
f427e9f317
|
added parser struct
|
2015-10-31 23:57:26 -07:00 |
|
Alex Flint
|
04e96c0c6b
|
udpate readme
|
2015-10-31 18:48:38 -07:00 |
|
Alex Flint
|
76293a5a72
|
add usage.go
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2015-10-31 18:32:20 -07:00 |