Tyler Davis
40263f4d6a
Merge branch 'master' into master
2017-10-13 12:05:14 -07:00
Sebastian Sprenger
c202606a17
fix golint issues
2017-10-06 07:29:13 +02:00
OneOfOne
163f247519
lint + DefaultCommand
2017-08-29 17:26:30 +02:00
Dan Buch
a61867e5e6
Merge remote-tracking branch 'origin/v1' into merging-from-v1
2017-08-04 11:59:27 -04:00
Tyler Davis
172bb92059
fix named parameter issue
2017-06-28 10:07:25 -07:00
Tyler Davis
530df59178
Pass context into handleExitCoder
2017-06-28 09:52:12 -07:00
Tyler Davis
ceee6408d5
Revert "Fix how to do defaults in app.go"
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This reverts commit 8906567dc2ad52fd31c50cf02fa606505a1323ba.
2017-06-28 09:38:48 -07:00
Tyler Davis
80b09a4d11
Fix how to do defaults in app.go
2017-06-28 09:38:48 -07:00
Tyler Davis
827da610b4
Add a bit more documentation
2017-06-28 09:38:48 -07:00
Tyler Davis
c48a829640
Allow custom exit err handlers
2017-06-28 09:38:48 -07:00
Jesse Szwedko
c64d74a5d9
Do not double print errors from Before()
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They should be handled by HandleExitCoder() as `After()` errors are.
2017-06-24 19:57:19 -07:00
Harshavardhana
baa33cb888
Add support for ExtraInfo.
2017-05-08 09:53:53 -07:00
Harshavardhana
f7d6a07f2d
Add support for custom help templates.
2017-05-08 09:53:53 -07:00
Kasey Klipsch
8fa549846e
#556 broke the api for users who were using the ActionFunc
2016-11-21 09:47:23 -06:00
Joshua Rubin
2da42640ad
Merge remote-tracking branch 'origin/master' into completion_fix
2016-11-18 09:28:39 -07:00
Joshua Rubin
8dd1962f7b
change "complete" to "shellComplete"
2016-11-14 09:35:22 -07:00
Jesse Szwedko
e367fafa3d
Return an error when parsing environment variables for values fails
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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.
2016-11-13 14:59:35 -08:00
Jesse Szwedko
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
2016-11-12 13:37:07 -08:00
Joshua Rubin
ea3df26e64
make shell autocomplete more robust
2016-11-04 14:56:28 -06:00
Jesse Szwedko
b377b5d9e9
Use type assertions rather than reflection to determine how to call the Action
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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.
2016-11-01 20:33:12 -07:00
Jesse Szwedko
61db37e7ae
Merge branch 'master' into default-writer
2016-10-29 18:36:19 -07:00
Jesse Szwedko
83497d2cda
Merge remote-tracking branch 'origin/master' into v2-merge
2016-10-29 14:13:18 -07:00
Jesse Szwedko
f614c177b7
Merge pull request #543 from wking/app-description
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app: Add App.Description
2016-10-25 21:54:02 -07:00
W. Trevor King
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 3d718330 (app, help: add support for multiple authors, 2015-01-31).
The doubled space between the name and email was removed in c6592bb4
(app, help: add backwards compatibility for Authors, 2015-02-21), but
a trailing space remained in both the email and email-less cases.
This commit removes that trailing space.
2016-10-22 15:58:07 -07:00
Richard Kovacs
4cc2bad36e
Display error instead of just say command is incorrect
2016-10-19 13:31:05 +02:00
Jesse Szwedko
508a23430b
Default app.Writer to os.Stdout
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As NewApp() does.
Fixes #545
2016-10-18 20:56:31 -07:00
W. Trevor King
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.
2016-10-12 08:06:41 -07:00
Jesse Szwedko
a5ca09a934
fixup! remove the possiblity of end-user's seeing deprecation warnings
2016-08-21 14:06:59 -07:00
Jesse Szwedko
8e6aa34a12
remove the possiblity of end-user's seeing deprecation warnings
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Instead use deprecation pattern described in
https://blog.golang.org/godoc-documenting-go-code .
Fixes #507
2016-08-21 13:51:55 -07:00
Antoine Eiche
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
2016-07-26 15:32:03 +02:00
Antoine Eiche
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.
2016-07-26 15:32:03 +02:00
Dan Buch
f7b2b93ffa
Merge remote-tracking branch 'origin/v1' into merging-from-v1
2016-07-14 17:50:16 -04:00
Radek Simko
bef215fe3e
app: Allocate Metadata map automatically
2016-07-11 07:39:58 +01:00
Dan Buch
99621d571e
Merge remote-tracking branch 'origin/v2' into declarativeness
2016-06-22 23:07:20 -04:00
Dan Buch
df685fbacc
Remove NewApp initializer
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and move defaulting to `App.Setup`
2016-06-22 12:47:57 -04:00
Dan Buch
0f135b318e
Merge remote-tracking branch 'origin/v1' into merging-from-v1
2016-06-22 12:03:21 -04:00
Dan Buch
5c7afce5b8
Add help command before category scan/sort
2016-06-22 09:34:24 -04:00
Dan Buch
5a3515fdf8
Focus on catching fewer panics in HandleAction
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so that "unknown" panics can still bubble up.
2016-06-09 17:32:00 -04:00
Dan Buch
3d75e9e711
Go with interfaces + private opaque types
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rather than public types that wrap slices
2016-05-25 12:05:14 -04:00
c70993dbc5
Merge branch 'v2' into minimize-struct-copying
2016-05-23 22:08:59 -04:00
Dan Buch
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
2016-05-23 22:00:59 -04:00
Dan Buch
61710ff108
Make slice wrapping pattern more consistent
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and move *Args out into its own file
2016-05-23 20:15:35 -04:00
Jesse Szwedko
024b4c6240
Update references to codegangsta to urfave (new org name)
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Also add notice to README
2016-05-22 14:42:23 -07:00
Dan Buch
cd10b49473
Minimize struct copying
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by using pointer func receivers and slices of struct pointers where possible.
2016-05-22 15:20:52 -04:00
Dan Buch
81fcf706ea
Replace all "stringly typed" fields with slice equivalents
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and alter the Flag interface accordingly
Closes #415
2016-05-21 21:29:45 -04:00
Dan Buch
c19dbaf230
Remove deprecated things and supporting code
2016-05-17 15:11:44 -04:00
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.
2016-05-09 10:15:05 -04:00
Matt Farina
2f110bd745
Cleaned up exported func comments per golint
2016-05-09 10:12:59 -04:00
Matt Farina
2f4ec31264
Fixed spelling and gofmt issues
2016-05-09 09:40:09 -04:00
Dan Buch
97d2df6dd7
Merge remote-tracking branch 'origin/master' into psmit-hidden_command
2016-05-08 18:44:38 -04:00
