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cmd.go
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cmd.go
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/*
Copyright (c) 2019 Red Hat, Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package completion
import (
"fmt"
"os"
"github.com/spf13/cobra"
)
var Cmd = &cobra.Command{
Use: "completion",
Short: "Generates bash completion scripts",
Long: `To load completion run
. <(ocm completion)
To configure your bash shell to load completions for each session add to your bashrc
# ~/.bashrc or ~/.profile
. <(ocm completion)
`,
RunE: run,
}
func run(cmd *cobra.Command, argv []string) error {
err := cmd.Root().GenBashCompletion(os.Stdout)
if err != nil {
return fmt.Errorf("Unable to generate bash completions: %v", err)
}
return nil
}