diff options
Diffstat (limited to 'vendor/github.com/spf13/cobra/args.go')
| -rw-r--r-- | vendor/github.com/spf13/cobra/args.go | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/vendor/github.com/spf13/cobra/args.go b/vendor/github.com/spf13/cobra/args.go index c4d820b85..70e9b2629 100644 --- a/vendor/github.com/spf13/cobra/args.go +++ b/vendor/github.com/spf13/cobra/args.go @@ -2,6 +2,7 @@ package cobra import ( "fmt" + "strings" ) type PositionalArgs func(cmd *Command, args []string) error @@ -34,8 +35,15 @@ func NoArgs(cmd *Command, args []string) error { // OnlyValidArgs returns an error if any args are not in the list of ValidArgs. func OnlyValidArgs(cmd *Command, args []string) error { if len(cmd.ValidArgs) > 0 { + // Remove any description that may be included in ValidArgs. + // A description is following a tab character. + var validArgs []string + for _, v := range cmd.ValidArgs { + validArgs = append(validArgs, strings.Split(v, "\t")[0]) + } + for _, v := range args { - if !stringInSlice(v, cmd.ValidArgs) { + if !stringInSlice(v, validArgs) { return fmt.Errorf("invalid argument %q for %q%s", v, cmd.CommandPath(), cmd.findSuggestions(args[0])) } } |