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Author SHA1 Message Date
spf13
ea5bc31ac4 Add cobra generator application 2015-10-28 12:51:48 -04:00
Eric Paris
230787ee13 Merge pull request #169 from apriendeau/silence-errors 
[silence-errors]: adds a way for errors to silenced down the stack
 2015-10-26 19:12:39 -05:00
Austin Riendeau
2244c3923a [silence-errors]: adds comments around code 2015-10-26 17:42:06 -06:00
Austin Riendeau
4729b374ae [silence-errors]: adds Silence Usage 2015-10-26 17:38:08 -06:00
Austin Riendeau
03aabcda72 adds inheritance for SilenceErrors 2015-10-25 21:17:39 -06:00
Austin Riendeau
f6e1a2df92 [silence-errors]: -m adds a way for errors to silenced down the stack 2015-10-25 19:58:53 -06:00
Eric Paris
8b2293c741 Merge pull request #167 from siddharthist/docs/ArgsLenAtDash 
Added documentation for ArgsLenAtDash
 2015-10-13 17:51:39 -05:00
siddharthist
c4d6dbe059 Added documentation for ArgsLenAtDash 2015-10-13 15:41:57 -07:00
Eric Paris
d732ab3a34 Merge pull request #164 from vikstrous/fix_bug 
fix bug with PersistentPreRunE
 2015-09-30 09:31:26 -04:00
Viktor Stanchev
72ee37f33e fix bug with PersistentPreRunE 2015-09-30 00:09:17 -07:00
Eric Paris
046a673252 Merge pull request #163 from fabianofranz/siblings_improvements 
Improve suggestions
 2015-09-29 11:27:22 -04:00
Fabiano Franz
a83a172122 Improve suggestions - add explicit SuggestFor attribute 2015-09-25 12:07:38 -03:00
Fabiano Franz
3afa4db2c6 Improve suggestions - prefix will match 2015-09-25 11:41:47 -03:00
Eric Paris
53d96508f5 Merge pull request #160 from eparis/len-at-dash 
Provide the length of Args when a -- is found in commandline
 2015-09-17 16:09:08 -05:00
Eric Paris
edde52e321 Provide the length of Args when a -- is found in commandline 
This allows a program to know what args came before the -- and what args
came after.
 2015-09-16 12:31:41 -04:00
Eric Paris
4b76e97cd6 Merge pull request #158 from eparis/more-errors-in-test 
More error output if a could of _test fail
 2015-09-15 22:57:41 -05:00
Eric Paris
664a3ab4a3 Merge pull request #159 from eparis/travis 
Update travis to use more versions of go
 2015-09-15 22:57:29 -05:00
Eric Paris
6e4e76655d More error output if a could of _test fail 2015-09-15 18:02:03 -04:00
Eric Paris
79996f7fcf Update travis to use more versions of go 2015-09-15 18:01:43 -04:00
Eric Paris
6d70311770 Merge pull request #149 from fabianofranz/siblings 
Allows command suggestions along with "unknown command" errors
 2015-09-13 22:44:46 -05:00
Fabiano Franz
b4087da7eb Allows command suggestions along with "unknown command" errors 2015-09-13 23:35:10 -03:00
Eric Paris
b28774dd68 Merge pull request #154 from eparis/fix-trailing-newline 
If nothing after flags: sting print a newline
 2015-09-11 23:27:51 -05:00
Eric Paris
632e090805 If nothing after flags: sting print a newline 2015-09-12 00:21:31 -04:00
Eric Paris
eeec8e3ce3 Merge pull request #153 from eparis/remove-useless-assignment 
UsageTemple: remove useless variable assignment
 2015-09-11 18:00:59 -05:00
Eric Paris
d96b4f7741 Merge pull request #152 from eparis/no-newline-after-flags 
No newline after Flags in usage
 2015-09-11 18:00:50 -05:00
Eric Paris
1ac08d9d94 UsageTemple: remove useless variable assignment 2015-09-11 18:52:47 -04:00
Eric Paris
85bb343e9c Merge pull request #151 from eparis/no-newline-without-short 
No leading newline if Short and Long both unset
 2015-09-11 17:46:37 -05:00
Eric Paris
0d9b07baf9 Merge pull request #150 from eparis/help-not-available 
Do not count "help" as "Available"
 2015-09-11 17:46:27 -05:00
Eric Paris
8af2b2b89f No newline after Flags in usage 
The flags usage template from pflags has a trailing \n. We need to
include a newline in case there are no flags in our template. This will
trim the newline from the end of the flags from pflag and we can do it
right outselves.
 2015-09-11 18:45:28 -04:00
Eric Paris
717619095e No leading newline if Short and Long both unset 
Before --help would start
```

Usage:
  command [flags]
  [...]
```

After --help will show
```
Usage:
  command [flags]
  [...]
```
 2015-09-11 18:28:40 -04:00
Eric Paris
24b4b01ffa Do not cound "help" as "Available" 2015-09-11 18:25:28 -04:00
Eric Paris
42498ec777 Merge pull request #148 from tamird/trailing-spaces 
trim trailing whitespace
 2015-09-11 17:24:06 -05:00
Tamir Duberstein
5f83d08ae0 trim trailing whitespace 2015-09-11 13:25:15 -04:00
Eric Paris
4b86c66ef2 Merge pull request #146 from eparis/is-available-rework 
Update IsAvailableCommand checks
 2015-09-09 14:20:07 -05:00
Eric Paris
3eac1434ef Update IsAvailableCommand checks 
This slightly changes IsAvailableCommand in that a non-runnable command
with a runnable subcommand is now 'Available'

We also use IsAvailableCommand in the rest of the codebase instead of
half kinda sorta doing it incorrectly other places.
 2015-09-08 22:48:12 -04:00
Eric Paris
75d96d75c3 Merge pull request #145 from eparis/man-cleanups 
Enhance Man Page Generation
 2015-09-08 18:19:27 -05:00
Eric Paris
b625a4db24 Merge pull request #143 from sdomino/feature/hidden-commands 
Feature/hidden commands
 2015-09-08 18:19:22 -05:00
Steve Domino
6d2f1d2fa7 Ability to hide commands from usage/help text 
Added the ability to have hidden commands that cobra will still run as intended, however they won't show up in any usage/help text

adding internal field to command

private is a better name

hiding private commands in default help/usage

opting for 'hidden' over 'private'

updating all 'help command' checks to exclude hidden commands

updating how commands are displayed in usage/help text by updating/adding some methods. added tests for hidden/deprecated commands

making command hidden when testing hidden command execution

test now leverage the included suite and are much less custom. also removed deprecation tests, once I discovered them in cobra_test.go

updating hidden command test to be more reliable

removing unnecessary () when checking len(c.Deprecated)

updating command comments to be godoc friendly
 2015-09-08 17:01:13 -06:00
Eric Paris
edcf765d9f Mangen: allow callers to specify header information 
We previously had this weak argument called projectName which let you
set a single part of a man page header. Instead do the best we can if
the caller doesn't pass us anything, but let the caller specify anything
they want.
 2015-09-08 18:52:09 -04:00
Eric Paris
cfecf1379c manpage generation: Make sure parent in SEE ALSO has dashes 
The CommandPath() for a parent might have a space (if .Parent() != .Root())
so we need to replace those spaces with `-`
 2015-09-08 12:32:15 -04:00
Eric Paris
68f5a81a72 Merge pull request #141 from eparis/mac-completions 
Enable bash completions on Macs
 2015-09-04 09:11:03 -05:00
Eric Paris
32e87e3c8e Enable bash completions on Macs 
If they installed bash-completions from homebrew, this should make our
completions work.
 2015-09-03 17:00:18 -04:00
Eric Paris
16b4170663 Merge pull request #138 from eparis/cleanup-helpfunc 
Allow SetHelpFunc to overwrite the --help flag instead of just the help subcommand
 2015-09-03 15:53:20 -05:00
Bjørn Erik Pedersen
1ba88c48dd Merge pull request #139 from alexanderguy/RunE-is-runnable 
RunE commands should be considered runnable.
 2015-09-02 20:19:19 +02:00
Alexander Guy
823f6890b7 RunE commands should be considered runnable. 2015-09-02 10:59:31 -07:00
Eric Paris
c2d19e9c43 Use the HelpFunc for the --help flag 
We were just calling Help() when a user set the --help flag. You could
overwrite how the help subcommand worked with SetHelpFunc, but not now
the --help flag worked.
 2015-09-01 14:25:38 -04:00
Eric Paris
27bf24802c Redo HelpFunc() to work things other than the help subcommand 
Today the HelpFunc() seemed to be tailor built for the `help`
subcommand. Which has a rather weird purpose as its `Run` needs to
find the actual command we want to get help about.

Instead make the HelpFunc() for a command be about that command,
rather than having it search for some other command...
 2015-09-01 14:25:32 -04:00
Eric Paris
1f92281ffc Merge pull request #135 from akutz/feature/custom-templ-funcs 
Template Function Injection
 2015-09-01 11:55:58 -05:00
Eric Paris
e15d674de6 Merge pull request #134 from apriendeau/master 
#67 creates RunE functions to allow for errors to populate to the top
 2015-09-01 11:51:29 -05:00
Eric Paris
99d2c51143 Merge pull request #137 from eparis/fix-help-template 
Remove spurious } from the help template
 2015-09-01 11:51:12 -05:00