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| author | Joseph Richey <joerichey@google.com> | 2017-09-29 03:16:43 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-09-29 03:16:43 -0700 |
| commit | d6efd2ab463e82cc3a78860384f26d809bd76ce5 (patch) | |
| tree | f2fbf84f4e160d0d5e107ee05338be5e0133f01b /vendor/github.com/urfave/cli/app.go | |
| parent | 3ca15548454f773ea3290f810ed1b1d55fec1783 (diff) | |
| parent | ddcc450fc6d78806a0d0369bb1cdc2155f4e328e (diff) | |
Merge pull request #64 from google/new_values
Update all external dependencies to the latest version
Diffstat (limited to 'vendor/github.com/urfave/cli/app.go')
| -rw-r--r-- | vendor/github.com/urfave/cli/app.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/vendor/github.com/urfave/cli/app.go b/vendor/github.com/urfave/cli/app.go index 95ffc0b..51fc45d 100644 --- a/vendor/github.com/urfave/cli/app.go +++ b/vendor/github.com/urfave/cli/app.go @@ -85,6 +85,12 @@ type App struct { ErrWriter io.Writer // Other custom info Metadata map[string]interface{} + // Carries a function which returns app specific info. + ExtraInfo func() map[string]string + // CustomAppHelpTemplate the text template for app help topic. + // cli.go uses text/template to render templates. You can + // render custom help text by setting this variable. + CustomAppHelpTemplate string didSetup bool } @@ -234,7 +240,6 @@ func (a *App) Run(arguments []string) (err error) { if a.Before != nil { beforeErr := a.Before(context) if beforeErr != nil { - fmt.Fprintf(a.Writer, "%v\n\n", beforeErr) ShowAppHelp(context) HandleExitCoder(beforeErr) err = beforeErr |