Dan Buch
8f25dbb615
Ensure all flag aliases are set when Destination given
...
and extend "Incorrect Usage" message to show the error.
Closes #430
8 years ago
Dan Buch
81fcf706ea
Replace all "stringly typed" fields with slice equivalents
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and alter the Flag interface accordingly
Closes #415
8 years ago
Dan Buch
c19dbaf230
Remove deprecated things and supporting code
8 years ago
Matt Farina
07ce8bf79c
Cleaned up else per golint
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When an if ends in a return the else is not required. golint
detects these conditions and found these.
8 years ago
Matt Farina
2f110bd745
Cleaned up exported func comments per golint
8 years ago
Matt Farina
2f4ec31264
Fixed spelling and gofmt issues
8 years ago
Dan Buch
97d2df6dd7
Merge remote-tracking branch 'origin/master' into psmit-hidden_command
8 years ago
Matt Farina
6f0b442222
Update to ErrWriter and make available on app
9 years ago
Matt Farina
2a256d4c53
Provide a variable for writing output with a default of os.Stderr
9 years ago
Dan Buch
cc481d6b0e
Adjust command hiding to use similar convention as hidden flags
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plus breaking out "setup" portion of `App.Run` into its own method, cleaning up
some bits of the help templates, and allowing for runtime opt-in of displaying
template errors to stderr.
9 years ago
Dan Buch
4b4c07bd4f
Ensure HandleAction/HandleExitCoder work correctly with *ExitError
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Closes #376
9 years ago
Gert-Jan Timmer
a90e2e4ff1
Fix #376 NewExitError not working, reflect vals[0] cast to Interface() was missing
9 years ago
Dan Buch
e0d7cbbe2c
Merge pull request #372 from codegangsta/deprecation-cleanups
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Cleaning up the recently-introduced deprecations
9 years ago
Dan Buch
007295e509
Cleaning up the recently-introduced deprecations
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to ensure the intent, responsibility, and migration path are all more clear.
9 years ago
Dan Buch
fed78b8bab
Rework of hidden flag impl plus some Action func corrections
9 years ago
Dan Buch
e671f0b23b
Merge pull request #339 from jack230230/master
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Add App.Metadata
9 years ago
王振威
f72d405107
Change Extras to Metadata
9 years ago
Dan Buch
06c01a4bba
A few tweaks based on feedback in #361
9 years ago
Dan Buch
4cae17cfe1
Ensure MultiError returned when both Before and After funcs given
9 years ago
Dan Buch
b453bf5940
Clarifying errors returned from HandleAction + tests
9 years ago
Dan Buch
271b56c71b
Cleanups based on feedback in #361
9 years ago
Dan Buch
7371138edb
Add back App.RunAndExitOnError with deprecation message
9 years ago
Dan Buch
02924293ff
Removing unused vars
9 years ago
Dan Buch
d45f7c1fe2
Allow for legacy and newer Action func signatures
9 years ago
Dan Buch
f688d47415
Encapsulate ExitCoder check into a lil func
9 years ago
Dan Buch
b7329f4968
Switch from multi-return with exit codes to ExitCoder check
9 years ago
Dan Buch
a17c8cf1d8
Rename func type suffixes `Fn`->`Func` and add `OnUsageErrorFunc`
9 years ago
Dan Buch
10c8309d84
Merge branch 'develop' of https://github.com/txgruppi/cli into txgruppi-develop
9 years ago
Felamande
3fb51f15e8
use filepath.Base instead of path.Base in Name & HelpName as default values.
9 years ago
Jesse Szwedko
bc465beccc
Merge pull request #346 from codegangsta/category_sort_2
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Add option to make categories with command, to display a more structured help
9 years ago
Radek Simko
d21170f0e3
Never show version if HideVersion=true
9 years ago
Jesse Szwedko
042842b819
Remove CategorizedHelp from App and allow subcommands to have categories
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Just place all subcommands in categories, the default category will be
"" which will properly format the output (and group commands that have
no category).
Also allow subcommands to have categories.
Lastly, augment the test to check the output.
9 years ago
Soulou
d0997e8f99
Set Categories as a read-only method and fix tests
9 years ago
Soulou
994a7028e2
Categories as slice, not a map anymore, order is always preserved
9 years ago
Soulou
a0801792cc
Allow to sort commands by category
9 years ago
王振威
88ea7cbec8
Add App extras info
9 years ago
adamclerk
cde8418658
Fixes spelling issues and import alphabetical issues
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Using goreportcard.com I noticed a few spelling errors. I really love codegangsta/cli
and wanted to help improve it.
9 years ago
Jesse Szwedko
d5f087da9d
Merge pull request #289 from KSubedi/master
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Added command to have a custom text on the USAGE section of help
9 years ago
Gregor Noczinski
66c1742012
* Fixed typos
9 years ago
Gregor Noczinski
c462071a52
* Added ability to customize usage error messages
9 years ago
leonardyp
6f6e8caf6c
Repeat context statement because of a is a pointer
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performance optimization
gofmt code
9 years ago
Gregor Noczinski
f3c8e07836
Also show help if App/Command Before produces error.
9 years ago
Yagnesh Mistry
b0b9bd5dac
use path.Base in Name & HelpName as default values
9 years ago
Jacopo
4a8406ac89
Run check completion before error checking
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Running check completion before error checking allows for completion of flags when no character has been typed yet
9 years ago
Kaushal Subedi
c70ad9b688
fixed tests
9 years ago
Ryan Graham
732e97aee8
only display app version and help message once
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When processing the flags for -h/--help and -v/--version, only check
the flags in checkVersion() and checkHelp() instead of also printing
the associated message.
This fixes the problem of `app -h` and `app -v` printing their output
twice. The doubling was caused by printing the message once for each
registred alias for the given flags (-h/--help and -v/--version).
Resolves #285
9 years ago
Jesse Szwedko
9039757268
Merge pull request #267 from tristanz/master
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Add ArgsUsage field to document the use of arguments
9 years ago
Nodir Turakulov
c80fcac42b
Honor HideHelp and HideVersion
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App.Run does not check a.Hide{Help,Version} before checking it,
as a result customers cannot define their own -v flag (e.g. for verbose)
9 years ago
Tristan Zajonc
c7aac252f1
add tests
9 years ago
Tristan Zajonc
cc46ca1020
allow overriding help name
9 years ago