Commit Graph

82 Commits

Author SHA1 Message Date
3b03164c92 Merge branch 'v2' into show-bool-default 2016-05-28 04:49:10 -04:00
Dan Buch
cd1e8c3452
Merge remote-tracking branch 'origin/v2' into minimize-struct-copying 2016-05-25 09:35:21 -04:00
Dan Buch
2b288769c7
Add comment about commaWhitespace stripping of flag.Name 2016-05-24 04:00:37 -04:00
c70993dbc5 Merge branch 'v2' into minimize-struct-copying 2016-05-23 22:08:59 -04:00
80f444e0f5 Merge branch 'v2' into clean-stringlies 2016-05-23 22:08:42 -04:00
Dan Buch
8f25dbb615
Ensure all flag aliases are set when Destination given
and extend "Incorrect Usage" message to show the error.

Closes #430
2016-05-23 22:00:59 -04:00
Dan Buch
ec05a8d31b
Ensure flag "Name" field values are un-stringly-fied
to (hopefully) help with bug triage & pinpointing usage issues since ripping out
stringly typed "Name".
2016-05-23 20:55:03 -04:00
Dan Buch
cd10b49473
Minimize struct copying
by using pointer func receivers and slices of struct pointers where possible.
2016-05-22 15:20:52 -04:00
Dan Buch
334e66cb8f
Remove unused (so far) func 2016-05-22 10:59:42 -04:00
Dan Buch
81fcf706ea
Replace all "stringly typed" fields with slice equivalents
and alter the Flag interface accordingly

Closes #415
2016-05-21 21:29:45 -04:00
Dan Buch
fac67ac91a
Show BoolFlag default value in help usage
now that BoolTFlag is gone
2016-05-21 20:02:08 -04:00
Dan Buch
f2d5ed9933
Replace BoolTFlag type with BoolFlag.Value
Closes #412
2016-05-18 08:20:15 -04:00
Dan Buch
32ebecfbb5
Merge remote-tracking branch 'origin/master' into v2 2016-05-09 11:18:21 -04:00
Matt Farina
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.
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
Dan Buch
bac790c819
Merge remote-tracking branch 'origin/master' into v2 2016-05-09 08:00:13 -04:00
Matt Farina
6f0b442222 Update to ErrWriter and make available on app 2016-05-06 12:14:26 -04:00
Matt Farina
2a256d4c53 Provide a variable for writing output with a default of os.Stderr 2016-05-05 10:26:53 -04:00
Dan Buch
a1e5328e30
Merge remote-tracking branch 'origin/master' into string-slice-flag-default-160 2016-05-03 05:25:07 -04:00
Dan Buch
cd92adcb75
Further simplifying default flag stringer func 2016-05-02 19:58:16 -04:00
Dan Buch
6089d723a8
Use existing prefixedNames func 2016-05-02 19:52:39 -04:00
Dan Buch
69a8e25f3d
Make flag usage rendering more consistent; show default values 2016-05-02 19:42:08 -04:00
Dan Buch
23af5dd643
Rename flag stringer func bits for clarity, consistency 2016-05-02 13:07:57 -04:00
Dan Buch
22773b14c1
Allow for pluggable flag-level help text formatting
by defining `cli.DefaultFlagStringFunc` with a default value that uses
`withEnvHint`, conditionally running a given flag's `FormatValueHelp` if
present.

Closes #257
2016-05-02 13:05:21 -04:00
Dan Buch
fed78b8bab
Rework of hidden flag impl plus some Action func corrections 2016-05-01 08:36:17 -04:00
Harshavardhana
99431669d0
New `Hide` variable for all Flags
This is a way to provide hidden flags for app, command and subcommands

For example:

  --generate-bash-completion global flag shouldn't be printed along
  with other flags as it might generally confuse people into thinking
  that 'generate' in-fact would generate a bash completion file for them
  to be used along with their app.

Also in general one would want to hide some flags for their apps.
2016-04-30 22:24:27 -04:00
Dan Buch
1a91f3dce5
Ensure IntSlice & StringSlice serialization works as expected 2016-04-29 02:53:58 -04:00
Dan Buch
d1b0c49a98
Ensure slice types can safely round-trip through flag.FlagSet 2016-04-29 02:30:49 -04:00
Dan Buch
64de53e639
Merge remote-tracking branch 'origin/master' into string-slice-flag-default-160 2016-04-28 11:11:42 -04:00
Kevin Cantwell
13b7eedc13 Parses usage placeholders via back quotes. Resolves #333 2016-04-21 23:04:01 -04:00
Dan Buch
7a5bfc850d Update dangling IntSlice literal 2016-04-05 22:40:12 -04:00
Dan Buch
cb433e7468 Use NewIntSlice and NewStringSlice internally 2016-04-05 22:38:31 -04:00
Dan Buch
867aa0912d Overwrite slice flag defaults when set
Closes #160
2016-04-05 12:35:30 -04:00
adamclerk
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.
2016-02-09 09:36:13 -07:00
Gregor Noczinski
09e2c89597 * Changed the way how to return the result. Because of strange ci failure 2016-01-23 12:01:49 +01:00
Gregor Noczinski
82ddbd9a07 * Improve GenericFlag.String() by suppressing empty "" for GenericFlags on nil or empty Generic.String()
* Cleanup StringFlag.String()
* Add os specific envHint handling for Windows (%ENV_VAR% instead of $ENV_VAR on posix systems)
2016-01-22 15:08:27 +01:00
Jille Timmermans
f101a00018 Export cli.Flag.GetName (previously cli.Flag.getName) 2015-12-15 17:29:03 +00:00
ston1th
25ef368235 added destination scan testing and BoolT 2015-11-14 22:39:38 +01:00
ston1th
bb7e45acf1 Added destination scan support for flags 2015-11-14 20:01:15 +01:00
Jesse Szwedko
005b120d20 Add godoc comments to flag structs 2015-06-02 20:51:09 -07:00
Sergey Romanov
f47f7b7e85 Fix panic if Valus in Int/StringSliceFlasg is missing 2015-06-01 01:50:23 +05:00
jszwedko
44d40054fa Use 0 as the base when parsing ints
To be consistent with what the stdlib flag package does.
2015-01-09 13:10:42 -05:00
Sam Zaydel
ef23aa6da2 strconv.ParseInt should be used instead of strconv.ParseUint when reading Int Flags from envvars. 2015-01-09 05:53:14 -08:00
jszwedko
059c02782a Use double quotes in output for defaults
Windows doesn't recognize 's for wrapping values. "s should work on all
systems.
2015-01-08 15:35:23 -05:00
21d399c3fa Merge pull request #166 from codegangsta/fix-generic-flag-help-text
Fix help text for generic flag to not insinuate that you can specify mul...
2015-01-08 14:50:16 -05:00
5b9e204508 Merge pull request #153 from codegangsta/allow-hiding-of-help-flag
Allow hiding of help flag without hiding help subcommand
2015-01-08 14:49:36 -05:00
jszwedko
22dbe6ffdc Fix help text for generic flag to not insinuate that you can specify multiple
Feels like it may have been copied from StringSliceFlag or something,
but update the output to be more consistent with other single value
flags.

Also added comments to the String and Apply functions.
2015-01-08 14:27:09 -05:00
jszwedko
780f839a02 Allow hiding of help flag without hiding help subcommand
By utilizing struct zero value
2014-12-01 23:21:22 -05:00
78d497e4cf Adding support for multiple env var "cascade" 2014-09-22 23:28:57 -04:00
Ghislain Gt
98af61a59f Add time.Duration flag type 2014-08-02 22:32:32 +01:00