updating github.com/spf13/cobra to v0.0.4

This commit is contained in:
Davanum Srinivas
2019-06-14 11:34:37 -04:00
parent 56612c8b2e
commit 1b401bdab7
43 changed files with 331 additions and 91 deletions

View File

@@ -78,6 +78,18 @@ func ExactArgs(n int) PositionalArgs {
}
}
// ExactValidArgs returns an error if
// there are not exactly N positional args OR
// there are any positional args that are not in the `ValidArgs` field of `Command`
func ExactValidArgs(n int) PositionalArgs {
return func(cmd *Command, args []string) error {
if err := ExactArgs(n)(cmd, args); err != nil {
return err
}
return OnlyValidArgs(cmd, args)
}
}
// RangeArgs returns an error if the number of args is not within the expected range.
func RangeArgs(min int, max int) PositionalArgs {
return func(cmd *Command, args []string) error {