Method HasAlias

command/common/command_list_v7.go:228–242

HasAlias returns true if the command alias is in the command list.

(alias string)

// HasAlias returns true if the command alias is in the command list.
func (c commandList) HasAlias(alias string) bool {
	if alias == "" {
		return false
	}

	cType := reflect.TypeOf(c)
	_, found := cType.FieldByNameFunc(
		func(fieldName string) bool {
			field, _ := cType.FieldByName(fieldName)
			return field.Tag.Get("alias") == alias
		},
	)

	return found
}