diff options
Diffstat (limited to 'vendor/github.com/spf13/cobra/command.go')
| -rw-r--r-- | vendor/github.com/spf13/cobra/command.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/vendor/github.com/spf13/cobra/command.go b/vendor/github.com/spf13/cobra/command.go index 15b811279..34d1bf367 100644 --- a/vendor/github.com/spf13/cobra/command.go +++ b/vendor/github.com/spf13/cobra/command.go @@ -27,6 +27,9 @@ import ( flag "github.com/spf13/pflag" ) +// FParseErrWhitelist configures Flag parse errors to be ignored +type FParseErrWhitelist flag.ParseErrorsWhitelist + // Command is just that, a command for your application. // E.g. 'go run ...' - 'run' is the command. Cobra requires // you to define the usage and description as part of your command @@ -137,6 +140,9 @@ type Command struct { // TraverseChildren parses flags on all parents before executing child command. TraverseChildren bool + //FParseErrWhitelist flag parse errors to be ignored + FParseErrWhitelist FParseErrWhitelist + // commands is the list of commands supported by this program. commands []*Command // parent is a parent command for this command. @@ -1463,6 +1469,10 @@ func (c *Command) ParseFlags(args []string) error { } beforeErrorBufLen := c.flagErrorBuf.Len() c.mergePersistentFlags() + + //do it here after merging all flags and just before parse + c.Flags().ParseErrorsWhitelist = flag.ParseErrorsWhitelist(c.FParseErrWhitelist) + err := c.Flags().Parse(args) // Print warnings if they occurred (e.g. deprecated flag messages). if c.flagErrorBuf.Len()-beforeErrorBufLen > 0 && err == nil { |