mirror of https://github.com/knative/func.git
51 lines
995 B
Go
51 lines
995 B
Go
package cmd
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import (
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"errors"
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"os"
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"github.com/spf13/cobra"
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)
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func init() {
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root.AddCommand(completionCmd)
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}
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// completionCmd represents the completion command
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var completionCmd = &cobra.Command{
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Use: "completion <bash|zsh|fish>",
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Short: "Generate completion scripts for bash, fish and zsh",
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Long: `To load completion run
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For zsh:
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source <(func completion zsh)
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If you would like to use alias:
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alias f=func
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compdef _func f
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For bash:
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source <(func completion bash)
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`,
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ValidArgs: []string{"bash", "zsh", "fish"},
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Args: cobra.ExactArgs(1),
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RunE: func(cmd *cobra.Command, args []string) (err error) {
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if len(args) < 1 {
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return errors.New("missing argument")
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}
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switch args[0] {
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case "bash":
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err = root.GenBashCompletion(os.Stdout)
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case "zsh":
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err = root.GenZshCompletion(os.Stdout)
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case "fish":
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err = root.GenFishCompletion(os.Stdout, true)
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default:
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err = errors.New("unknown shell, only bash, zsh and fish are supported")
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}
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return err
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},
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}
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