Clayton Coleman
9b6c92647a
When no subcommands are registered, omit command help output
...
For a single root command with a Run method, the help output still
contains 'help [command]' as a subcommand (because Help is always
added). Since the only subcommand would be 'help', the help is better
off omitted.
This change allows a command to be used both as a subcommand
or a root command without having to define a custom help that elides
the help command when no subcommands are added. Instead, the default
help command is only added when subcommands are present.
2014-11-11 23:43:27 -05:00
spf13
b1e90a7943
Making prefix matching opt in.
2014-10-07 16:15:19 -04:00
spf13
c2c23ac0bd
adding support for prefix matching against aliases & names
2014-10-07 15:41:19 -04:00
Sam Ghods
881657297e
Replace prefix matching with aliases
2014-10-07 15:22:14 -04:00
Joel Scoble
83b58a2f9b
changed help flag setup to use PersistenFlags so -h will be supported
2014-10-07 15:18:02 -04:00
Brad Dickason
d8ec18ee74
Fixed typo :D
2014-09-08 12:00:28 -04:00
Sam Ghods
cdafa9f413
Print Long description when printing Help, fixes #20
2014-09-08 11:59:35 -04:00
Hugo Leonardo Costa e Silva
8d72c1e167
Fix typo mistake on README
2014-08-06 00:22:50 -04:00
spf13
864687ae68
Adding "OnInitialize()" method instead of directly setting a property. Now can have multiple initializers.
2014-07-11 10:57:53 -04:00
spf13
7cebca3761
Add support for an InitializeConfig method as defined on Cobra by the user
2014-06-27 15:45:51 -04:00
spf13
10a8494a87
Support for flags before commands
2014-06-17 12:32:27 -04:00
spf13
07be8145cc
Adding support for --help
2014-06-17 12:28:42 -04:00
spf13
3e874b31b7
Test confirming fixed #11
2014-06-13 20:45:55 -04:00
spf13
1a6c5d1d21
Remove "::" from output. Fixed #4
2014-06-13 20:06:09 -04:00
spf13
71bb1dfdcd
Cobra behavior is now more consistent. Invalid flags cause Usage to be printed.
2014-06-13 20:00:56 -04:00
Alan Pearce
7ab4fd75e9
Fix grammar in readme
2014-05-27 14:54:43 -04:00
Ryan Cox
0330aef05c
Fix small typo
2014-05-09 23:30:45 -04:00
spf13
59bd285b5f
Documentation update
2014-04-11 10:11:09 -04:00
tummychow
667c348dbd
Test behavior for subcommand with same name as root command
...
If, for some reason, you have an application with some name "foo", and your
app has a subcommand "foo", cobra should behave properly when you call
"foo foo", and it should also behave if you call "foo f".
These changes verify both of these cases and ensure cobra responds properly.
2014-03-26 16:19:34 -04:00
tummychow
4c29b190e0
Add basic test for prefix matching
2014-03-26 05:12:48 -04:00
tummychow
96d543cf2c
Reset root command lists in testing
...
This fixes some issues that appear when testing prefix invocations. Since the
root command lists weren't being cleared, the list would persist between
tests, so there would be multiple instances of each command. Then, if you
tried to match a prefix of one of those commands, you'd get two matches (one
for each instance) and the command would fail.
Resetting the root command lists prevents them from persisting between tests,
resolving this issue.
2014-03-26 05:12:48 -04:00
tummychow
f4c075f8f8
Add command name prefix matching
...
A command can now be invoked with a prefix of its own name, assuming that
prefix is unambiguous (ie it isn't also a prefix of any sibling command's
name).
2014-03-26 05:12:44 -04:00
Kevin Darlington
e174a40cf5
Print root usage when help called with no args.
2014-02-03 21:52:51 -05:00
Steve Francia
1e1ff9e35e
Merge pull request #8 from awilliams/master
...
Right aligns "Use" and "Additional help topics"
2014-01-17 05:19:31 -08:00
awilliams
2e73a96a48
Right aligns "Use" and "Additional help topics" even if they are longer than the min padding
2014-01-17 13:36:57 +01:00
Steve Francia
6dd0aa154a
Merge pull request #7 from philips/patch-1
...
fix(README): simple grammar fixup
2014-01-11 22:21:44 -08:00
Brandon Philips
2d10990d9e
fix(README): simple grammar fixup
2014-01-11 21:34:06 -08:00
Steve Francia
88d4f7089f
Merge pull request #5 from mcuadros/master
...
Fixes in example
2014-01-02 09:56:32 -08:00
Steve Francia
56185423c7
Merge pull request #6 from bitdeli-chef/master
...
Add a Bitdeli Badge to README
2014-01-02 09:56:03 -08:00
Bitdeli Chef
d7f66b2f69
Add a Bitdeli badge to README
2014-01-02 17:58:43 +00:00
Máximo Cuadros
1378a36255
Fixes in example
2013-12-21 11:32:14 +01:00
spf13
fae133554d
Fixing error messaging when upstream flag library is inconsistent.
2013-11-05 20:04:51 -05:00
spf13
2f19d3c266
Added test for (fixed) bug in upstream library pflag
2013-11-05 19:50:47 -05:00
spf13
7216b06e83
Rewrote readme
2013-11-05 12:50:11 -05:00
spf13
79bdde5f6c
Refactored code to eliminate need for a commander. Much simpler interface now.
2013-11-01 18:36:24 -04:00
spf13
a2845e7f7a
fixed spf13/cobra#1 spf13/hugo#88
2013-09-30 21:54:46 -04:00
spf13
fb5077acbe
Better handling of parsing args to commands, especially the root
2013-09-29 02:03:29 -04:00
spf13
2d02c310f3
Help improvements
2013-09-29 02:02:49 -04:00
spf13
6b3d2f2e9a
Shorter message when invalid flags provided
2013-09-29 02:01:56 -04:00
spf13
55ff474dee
Finding command based on args cleaned up
2013-09-29 01:59:13 -04:00
spf13
74ce44d76e
Add ability to cast a command to a commander
2013-09-29 01:57:50 -04:00
spf13
88e482c582
Update read me example
2013-09-29 01:56:04 -04:00
spf13
39583856c0
fix trailing <nil> on help output
2013-09-28 22:42:30 -04:00
spf13
c491be3a31
Adding Travis status image to readme
2013-09-24 17:08:47 -04:00
spf13
0556e5fbf9
Moving cobra_test into package cobra for easier testing
2013-09-24 17:04:00 -04:00
spf13
b6689aaea4
more in the readme
2013-09-24 16:52:33 -04:00
spf13
f0d16a4984
more complete readme
2013-09-24 16:45:20 -04:00
spf13
fb2146e9e5
Add support for help command
2013-09-24 16:03:22 -04:00
spf13
68f3c66d07
Proper handling of flag error messages. Fixing test that wasn't passing.
2013-09-24 13:15:30 -04:00
spf13
62fb674a93
Organize the files a bit better
2013-09-24 12:47:29 -04:00
