Documentation
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
func ExactArgs ¶
func ExactArgs(n int) cobra.PositionalArgs
Argument validation helper which emits a UsageError rather than a plain string error
Types ¶
type UsageError ¶
type UsageError struct {
// contains filtered or unexported fields
}
UsageError indicates the caller has not invoked the CLI properly and the root error handler should print the usage/help
func NewUsageError ¶
func NewUsageError(s string, cmd *cobra.Command) *UsageError
func (*UsageError) Command ¶
func (e *UsageError) Command() *cobra.Command
func (*UsageError) Error ¶
func (e *UsageError) Error() string
Source Files
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