Victor Vieux
7c041f5811
do not print 'AUTHOR(S):' is there is no author
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Signed-off-by: Victor Vieux <victorvieux@gmail.com>
2015-05-03 18:01:26 -07:00
jszwedko
e842547421
Readd printHelp function back
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But update signature to take a writer. This is a backwards incompatible
change for those overriding the HelpPrinter, but the hope is that this
feature is largely unused and the usage is easily updated.
2015-05-03 17:43:52 -07:00
2bcd11f863
Merge pull request #193 from codegangsta/add-aliases
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Add `Command.Aliases` and deprecate `Command.ShortName`
2015-03-16 21:49:33 -04:00
陈小玉
84630daaf4
Update help.go
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change template `AUTHOR(s)` tab ident to whitespace.
2015-03-14 01:12:37 +08:00
jszwedko
bf65971a6a
Add Command.Aliases
and deprecate Command.ShortName
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`Aliases` will be more flexible while still allowing "ShortName"
behaviour via `Aliases`.
2015-03-09 21:24:57 -07:00
Jesse Szwedko
3e0905345c
Merge pull request #186 from nrdufour/master
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Fixing the issue with a command with subcommands not showing help message
2015-03-09 19:37:25 -07:00
Nicolas Dufour
4be878bffc
Fixing the issue with a command with subcommands not showing help message.
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- the command name is "" and HasName was returning true for an empty
ShortName.
- the Show method wasn't aware that command name was just "" and
returned the first subcommand.
2015-02-23 08:32:31 -05:00
Harrison
c6592bb487
app, help: add backwards compatibility for Authors
2015-02-21 10:44:00 +11:00
Harrison
3d7183307a
app, help: add support for multiple authors
2015-01-31 10:04:52 +11:00
a14c5b47c7
Merge pull request #154 from codegangsta/allow-writer-to-be-set
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Allow writer to be set
2014-12-12 08:50:46 -05:00
Jesse Szwedko
e7849f9239
Merge pull request #128 from nbjahan/patch-1
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Fixed ShowSubcommandHelp
2014-12-11 20:37:53 -05:00
jszwedko
e72094e6a4
Prefer fmt.Fprint* functions over io.WriteString
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Less composition needed.
2014-12-01 23:57:35 -05:00
jszwedko
b8c8282de5
Merge remote-tracking branch 'origin/master' into allow-writer-to-be-set
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Conflicts:
app.go
help.go
2014-12-01 23:51:35 -05:00
jszwedko
0d4870d63e
Rename Stdout -> Writer
2014-12-01 23:50:04 -05:00
pivaldi
59ef9567ae
Fix bash completion for deep level subcommands
2014-11-19 11:05:01 +01:00
Nima Jahanshahi
4db56687fa
Fixed ShowSubcommandHelp
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ShowSubcommandHelp should show help for the subcommand not the app
2014-08-11 11:27:26 +04:30
Josh Mervine
120f0688a4
Merge remote-tracking branch 'parent/master'
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Conflicts:
cli_test.go
flag_test.go
2014-08-04 11:25:45 -07:00
Jeremy Saenz
ec11175ac1
Merge pull request #123 from AudriusButkevicius/help
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Additional help cleanup
2014-08-02 12:56:38 -07:00
Audrius Butkevicius
527fbe0671
Unify template formatting
2014-07-26 22:24:08 +01:00
Audrius Butkevicius
fcc1613bb5
Do not show empty description section
2014-07-26 22:23:36 +01:00
Audrius Butkevicius
e38bac8225
Print author
2014-07-26 22:03:32 +01:00
Audrius Butkevicius
bc02933ea4
Fix Subcommand help text
2014-07-13 18:51:24 +01:00
Audrius Butkevicius
d6d4e6448b
Hide "Options" sections in help, if no flags are defined
2014-07-13 18:51:17 +01:00
Joshua Mervine
5821632000
Adding VersionPrinter and tests.
2014-06-17 22:26:35 -07:00
John Hopper
60e3dcaf6d
Allow a writer to be set that represents Stdout so that redirection of App output may occur.
2014-06-12 02:27:15 -07:00
Jack Christensen
357921b483
Use HelpPrinter in ShowCommandHelp
2014-04-26 17:02:33 -06:00
Jeremy Saenz
5e1cde20d3
Merge pull request #75 from Winslett/command-not-found
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Customizable command not found function
2014-04-22 20:33:49 -07:00
Summer Mousa
705994c2c6
Added unit tests
2014-04-16 12:59:34 -05:00
Summer Mousa
13f0c8c0f6
More consistent implementation of recursive subcommands
2014-04-16 11:18:00 -05:00
Summer Mousa
3a10545f91
Made bash completion command optional; still need to update documentation
2014-04-12 08:32:53 -05:00
Summer Mousa
0b29bee364
merging code
2014-04-10 12:14:13 -05:00
Chris Winslett
37299d4e5a
Customizable command not found function
2014-03-30 20:46:02 -07:00
Tim Jarratt
58bfabca6d
Add a way to override the app help printer
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Fixes #64
2014-02-04 08:40:06 -08:00
Alexander Rødseth
22a56266c5
Removed the function and data structure for generating man pages
2013-11-24 14:41:42 +01:00
Alexander Rødseth
1bea6dcbf0
Custom type for arguments
2013-11-24 14:40:21 +01:00
Alexander Rødseth
7050f048d1
Added simple man page support
2013-11-15 12:40:18 +01:00
Jeremy Saenz
b25b7a883c
JMS #39 : Removed all calls to os.Exit().
2013-11-01 07:33:39 -07:00
Jeremy Saenz
8cea424806
JMS #28 : -h flags for subcommands
2013-08-13 21:40:39 -07:00
Jeremy Saenz
70eacca641
JMS #25 : Added support for help flags
2013-07-24 07:35:45 -07:00
Jeremy Saenz
41dde0adab
JMS #5 : Displaying help for subcommands. Better looking help code
2013-07-20 10:46:47 -07:00
Jeremy Saenz
0dd327f6e5
JMS #5 : Starting support for subcommand docs
2013-07-20 10:20:46 -07:00
Jeremy Saenz
d8cf49f0dd
Printing out version numbers
2013-07-20 08:44:09 -07:00
Jeremy Saenz
580cc011fd
JMS #14 : More help cleanup
2013-07-19 15:23:42 -07:00
Jeremy Saenz
63b9f2823a
JMS #14 : Improved help. Brought help commadn back to commands
2013-07-19 15:10:34 -07:00
Jeremy Saenz
6664835bc1
JMS #14 : Moving toward having and app object
2013-07-19 08:34:01 -07:00
Jeremy Saenz
3b0fc03a67
JMS #4 : Support for flag handling on command line
2013-07-18 17:41:22 -07:00
Jeremy Saenz
96f806fd22
JMS #3 : Passing a context struct instead of a string
2013-07-16 08:12:12 -07:00
Jeremy Saenz
921da63e2e
Support for global flags in help text
2013-07-14 19:16:30 -07:00
Jeremy Saenz
16bf6d4f76
Formatting
2013-07-14 18:19:53 -07:00
Jeremy Saenz
5a624affb8
Yo dawg, I heard you liked the help command...
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So I described the help command in your help command
so you can help command while you help command
2013-07-14 18:17:15 -07:00