33 lines
651 B
Go
33 lines
651 B
Go
package commands
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import (
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"os"
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"github.com/pkg/errors"
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"github.com/spf13/cobra"
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)
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func (e *Executor) initCompletion() {
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completionCmd := &cobra.Command{
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Use: "completion",
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Short: "Output completion script",
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}
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e.rootCmd.AddCommand(completionCmd)
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bashCmd := &cobra.Command{
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Use: "bash",
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Short: "Output bash completion script",
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RunE: e.executeCompletion,
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}
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completionCmd.AddCommand(bashCmd)
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}
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func (e *Executor) executeCompletion(cmd *cobra.Command, args []string) error {
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err := cmd.Root().GenBashCompletion(os.Stdout)
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if err != nil {
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return errors.Wrap(err, "unable to generate bash completions: %v")
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}
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return nil
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}
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