19140e1fb5
show errors
5 years ago
2299852c3c
cleanup subcommand and specs
5 years ago
cf824804c2
update tests
5 years ago
746866c10d
add update integration with the help output
5 years ago
9c299e7e8a
reduce diff
5 years ago
30a71dc427
update Run command
5 years ago
138dbaafec
Merge branch 'master' into required_flags
5 years ago
5b83c895a7
use type switch instead of if/else
...
This reduces the syntax noise of the code by
removing excessive type assertions.
Signed-off-by: Iskander Sharipov <quasilyte@gmail.com>
6 years ago
9720ac029c
Basic working flag category support
6 years ago
9dd96e9e90
Add in Category to Flag interface
6 years ago
10c9734c5e
notes
7 years ago
c6eb2a0510
Correct go vet for Go tip
...
https://travis-ci.org/cloudflare/logshare/jobs/309796141#L646
7 years ago
40263f4d6a
Merge branch 'master' into master
7 years ago
c202606a17
fix golint issues
7 years ago
163f247519
lint + DefaultCommand
7 years ago
a61867e5e6
Merge remote-tracking branch 'origin/v1' into merging-from-v1
7 years ago
172bb92059
fix named parameter issue
7 years ago
530df59178
Pass context into handleExitCoder
7 years ago
ceee6408d5
Revert "Fix how to do defaults in app.go"
...
This reverts commit 8906567dc2ad52fd31c50cf02fa606505a1323ba.
7 years ago
80b09a4d11
Fix how to do defaults in app.go
7 years ago
827da610b4
Add a bit more documentation
7 years ago
c48a829640
Allow custom exit err handlers
7 years ago
c64d74a5d9
Do not double print errors from Before()
...
They should be handled by HandleExitCoder() as `After()` errors are.
7 years ago
baa33cb888
Add support for ExtraInfo.
7 years ago
f7d6a07f2d
Add support for custom help templates.
7 years ago
8fa549846e
#556 broke the api for users who were using the ActionFunc
8 years ago
2da42640ad
Merge remote-tracking branch 'origin/master' into completion_fix
8 years ago
8dd1962f7b
change "complete" to "shellComplete"
8 years ago
e367fafa3d
Return an error when parsing environment variables for values fails
...
Currently cli silently (aside from IntSlice and Int64Slice which oddly
printed directly to the error stream) ignores failures that occur when
parsing environment variables for their value for flags that define
environment variables. Instead, we should propogate up the error to the
user.
This is accomplished in a backwards compatible manner by adding a new,
internal, interface which defines an applyWithError function that all
flags here define. In v2, when we can modify the interface, we can drop
this secondary interface and modify `Apply` to return an error.
8 years ago
0113f56d10
If no action is specified on the command or app, print the help documentation
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Rather than panic'ing or displaying an opaque error message about the
signature which is more confusing to the end user.
Fixes #562
8 years ago
ea3df26e64
make shell autocomplete more robust
8 years ago
b377b5d9e9
Use type assertions rather than reflection to determine how to call the `Action`
...
This has some benefits, but results in possibly less informative error
messaging; however, given that there are only two accepted types,
I think the error messaging is sufficient.
8 years ago
61db37e7ae
Merge branch 'master' into default-writer
8 years ago
83497d2cda
Merge remote-tracking branch 'origin/master' into v2-merge
8 years ago
f614c177b7
Merge pull request #543 from wking/app-description
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app: Add App.Description
8 years ago
0c143a2a26
app: Fix trailing space for Author.String()
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This code initially landed with lots of space:
'{name} <{email}> '
or:
'{name} '
in 3d718330c6592bb4
8 years ago
4cc2bad36e
Display error instead of just say command is incorrect
8 years ago
508a23430b
Default app.Writer to os.Stdout
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As NewApp() does.
Fixes #545
8 years ago
c4a46a7df2
app: Add App.Description
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So you can describe what the application is for without requiring
users to drill down into a particular command.
8 years ago
a5ca09a934
fixup! remove the possiblity of end-user's seeing deprecation warnings
8 years ago
8e6aa34a12
remove the possiblity of end-user's seeing deprecation warnings
...
Instead use deprecation pattern described in
https://blog.golang.org/godoc-documenting-go-code .
Fixes #507
8 years ago
94bc26fd1c
Refactoring names from bash to shell
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The refactoring is required since completion is also supported for zsh
shell.
Refactoring details:
- flag generate-bash-completion -> generate-completion
- var EnableBashCompletion -> EnableShellCompletion
- var BashComplete -> ShellComplete
- var BashCompletionFlag -> GenerateCompletionFlag
- type BashCompleteFunc -> ShellCompleteFunc
8 years ago
7640bef0eb
Add --init-completion flag to print completion code
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This flag takes as input 'bash' or 'zsh' and generates the completion
code for the specified shell.
8 years ago
f7b2b93ffa
Merge remote-tracking branch 'origin/v1' into merging-from-v1
8 years ago
bef215fe3e
app: Allocate Metadata map automatically
8 years ago
99621d571e
Merge remote-tracking branch 'origin/v2' into declarativeness
8 years ago
df685fbacc
Remove `NewApp` initializer
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and move defaulting to `App.Setup`
8 years ago
0f135b318e
Merge remote-tracking branch 'origin/v1' into merging-from-v1
8 years ago
5c7afce5b8
Add help command before category scan/sort
8 years ago
5a3515fdf8
Focus on catching fewer panics in HandleAction
...
so that "unknown" panics can still bubble up.
8 years ago
3d75e9e711
Go with interfaces + private opaque types
...
rather than public types that wrap slices
8 years ago
Dan Buch
c70993dbc5
Merge branch 'v2' into minimize-struct-copying
8 years ago
8f25dbb615
Ensure all flag aliases are set when Destination given
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and extend "Incorrect Usage" message to show the error.
Closes #430
8 years ago
61710ff108
Make slice wrapping pattern more consistent
...
and move *Args out into its own file
8 years ago
024b4c6240
Update references to codegangsta to urfave (new org name)
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Also add notice to README
8 years ago
cd10b49473
Minimize struct copying
...
by using pointer func receivers and slices of struct pointers where possible.
8 years ago
81fcf706ea
Replace all "stringly typed" fields with slice equivalents
...
and alter the Flag interface accordingly
Closes #415
8 years ago
c19dbaf230
Remove deprecated things and supporting code
8 years ago
07ce8bf79c
Cleaned up else per golint
...
When an if ends in a return the else is not required. golint
detects these conditions and found these.
8 years ago
2f110bd745
Cleaned up exported func comments per golint
8 years ago
2f4ec31264
Fixed spelling and gofmt issues
8 years ago
97d2df6dd7
Merge remote-tracking branch 'origin/master' into psmit-hidden_command
8 years ago
6f0b442222
Update to ErrWriter and make available on app
9 years ago
2a256d4c53
Provide a variable for writing output with a default of os.Stderr
9 years ago
cc481d6b0e
Adjust command hiding to use similar convention as hidden flags
...
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
4b4c07bd4f
Ensure HandleAction/HandleExitCoder work correctly with *ExitError
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Closes #376
9 years ago
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
007295e509
Cleaning up the recently-introduced deprecations
...
to ensure the intent, responsibility, and migration path are all more clear.
9 years ago
fed78b8bab
Rework of hidden flag impl plus some Action func corrections
9 years ago
Dan Buch
e671f0b23b
Merge pull request #339 from jack230230/master
...
Add App.Metadata
9 years ago
f72d405107
Change Extras to Metadata
9 years ago
06c01a4bba
A few tweaks based on feedback in #361
9 years ago
4cae17cfe1
Ensure MultiError returned when both Before and After funcs given
9 years ago
b453bf5940
Clarifying errors returned from HandleAction + tests
9 years ago
271b56c71b
Cleanups based on feedback in #361
9 years ago
7371138edb
Add back App.RunAndExitOnError with deprecation message
9 years ago
02924293ff
Removing unused vars
9 years ago
d45f7c1fe2
Allow for legacy and newer Action func signatures
9 years ago
f688d47415
Encapsulate ExitCoder check into a lil func
9 years ago
b7329f4968
Switch from multi-return with exit codes to ExitCoder check
9 years ago
a17c8cf1d8
Rename func type suffixes `Fn`->`Func` and add `OnUsageErrorFunc`
9 years ago
10c8309d84
Merge branch 'develop' of https://github.com/txgruppi/cli into txgruppi-develop
9 years ago
3fb51f15e8
use filepath.Base instead of path.Base in Name & HelpName as default values.
9 years ago
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
d21170f0e3
Never show version if HideVersion=true
9 years ago
042842b819
Remove CategorizedHelp from App and allow subcommands to have categories
...
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
d0997e8f99
Set Categories as a read-only method and fix tests
9 years ago
994a7028e2
Categories as slice, not a map anymore, order is always preserved
9 years ago
a0801792cc
Allow to sort commands by category
9 years ago
88ea7cbec8
Add App extras info
9 years ago
cde8418658
Fixes spelling issues and import alphabetical issues
...
Using goreportcard.com I noticed a few spelling errors. I really love codegangsta/cli
and wanted to help improve it.
9 years ago
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
66c1742012
* Fixed typos
9 years ago
c462071a52
* Added ability to customize usage error messages
9 years ago
6f6e8caf6c
Repeat context statement because of a is a pointer
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performance optimization
gofmt code
9 years ago
f3c8e07836
Also show help if App/Command Before produces error.
9 years ago
b0b9bd5dac
use path.Base in Name & HelpName as default values
9 years ago
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
c70ad9b688
fixed tests
9 years ago
Lynn Cyrin
Iskander (Alex) Sharipov
Michael Schuett
OneOfOne
Gábor Lipták
Tyler Davis
Sebastian Sprenger
Dan Buch
Tyler Davis
Jesse Szwedko
Harshavardhana
Kasey Klipsch
Joshua Rubin
W. Trevor King
Richard Kovacs
Antoine Eiche
Radek Simko
Matt Farina
Gert-Jan Timmer
王振威
Felamande
Radek Simko
Soulou
adamclerk
Gregor Noczinski
leonardyp
Yagnesh Mistry
Jacopo
Kaushal Subedi