Eric Paris
b96dd75141
new InheritedFlags() command to tell all flags which persisted from a parent
2015-02-17 13:52:53 -05:00
Eric Paris
bf480fe628
New "example" section of commands
...
We have a long and short description. This adds an "Example" section.
Which can used to create better docs than putting it all in Long.
2015-02-17 13:50:52 -05:00
Masahiro Sano
a16cb24999
help displays command names instead of usage in Available Commands
2015-02-17 13:50:09 -05:00
Kartik Singhal
c36f627ba6
Minor English correction
2015-02-11 17:17:28 -05:00
fabianofranz
efb045ec60
Restores the ability to fetch local only flags
2015-02-11 17:12:48 -05:00
Ahsanul Haque
e1e66f7b4e
Code commentary
2014-12-18 23:10:25 -05:00
Anthony Fok
4745f1fd64
In execute(), check if command is Runnable()
...
A corner case exists where c.Runnable() is not checked
before c.Run() is called, thus a nil c.Run is executed
leading to "panic: runtime error: invalid memory address
or nil pointer dereference".
This patch adds an extra c.Runnable() check in execute()
to catch that corner case.
Fixes #37 .
2014-12-18 22:46:33 -05:00
Maciej Szulik
6e6b6a9c19
Subcommands flag parsing errors print subcommand usage and not root's command usage
...
Conflicts:
command.go
2014-12-18 22:43:23 -05:00
Maciej Szulik
033c83bc5e
Subcommands flag parsing errors print subcommand usage and not root's command usage
2014-12-09 08:46:16 -05:00
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
Sam Ghods
cdafa9f413
Print Long description when printing Help, fixes #20
2014-09-08 11:59:35 -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
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
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
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
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
spf13
fae133554d
Fixing error messaging when upstream flag library is inconsistent.
2013-11-05 20:04:51 -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
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
39583856c0
fix trailing <nil> on help output
2013-09-28 22:42:30 -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
