Alex Flint
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e389d7f782
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add support for IP address, email address, and MAC address
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2016-01-23 20:49:57 -08:00 |
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Alex Flint
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4197d283e4
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extract common colWidth constant
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2016-01-18 08:24:21 -08:00 |
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Alex Flint
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77be03b907
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resolve merge
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2016-01-18 08:19:10 -08:00 |
Alex Rakoczy
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e4e9e19427
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Fix error when printing usage for multi-value arguments
We try to compare []strings, which are uncomparable types:
`panic: runtime error: comparing uncomparable type []string`
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2015-12-04 09:59:13 -05:00 |
Fredrik Wallgren
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670c7b787d
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Fix merge conflicts
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2015-11-22 01:06:44 +01:00 |
brettlangdon
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d45bd4523c
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Display help text for positional arguments
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2015-11-21 18:59:40 -05:00 |
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Fredrik Wallgren
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b0d37d1fb2
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Add default values to usage
Check if the value isn't it's zero value and if not add a default value
to the usage text.
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2015-11-22 00:53:29 +01:00 |
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Fredrik Wallgren
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330a0da571
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Add built ins to options in help output
Adds help to the options in help output with an easy way to add more
built ins.
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2015-11-16 13:23:58 +01:00 |
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Alex Flint
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c4704194de
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Merge pull request #14 from walle/usage_on_stderr_bug
Fix bug with error not being written to stderr
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2015-11-11 09:34:05 -08:00 |
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Fredrik Wallgren
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d6a447ed7c
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Fix lint warning
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2015-11-11 14:08:28 +01:00 |
|
Fredrik Wallgren
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df17f4df45
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Fix bug with error not being written to stderr
Only the usage message was written to stderr, the error was written with
the standard fmt.Println.
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2015-11-11 10:29:01 +01:00 |
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Alex Flint
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a49bba8533
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Merge pull request #10 from walle/fail_to_stderr
Write usage message to stderr on error
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2015-11-09 10:04:37 -08:00 |
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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.
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2015-11-09 10:27:15 +01:00 |
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brettlangdon
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383b8b84c1
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Remove excess trailing whitespace from Usage generation
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2015-11-07 09:39:23 -05:00 |
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Alex Flint
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9111061915
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add tests for usage info
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2015-11-04 09:47:58 -08:00 |
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Alex Flint
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60f2612c0c
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separate help into WriteUsage and WriteHelp
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2015-11-01 13:53:51 -08:00 |
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Alex Flint
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30befae91a
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move more stuff over to the parser struct
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2015-11-01 00:13:23 -07:00 |
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Alex Flint
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f427e9f317
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added parser struct
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2015-10-31 23:57:26 -07:00 |
|
Alex Flint
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04e96c0c6b
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udpate readme
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2015-10-31 18:48:38 -07:00 |
|
Alex Flint
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76293a5a72
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add usage.go
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2015-10-31 18:32:20 -07:00 |