forked from TrueCloudLab/frostfs-node
60 lines
1.7 KiB
Go
60 lines
1.7 KiB
Go
package autocomplete
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import (
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"fmt"
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"github.com/spf13/cobra"
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)
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const longHelpTemplate = `To load completions:
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Bash:
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$ source <(%s completion bash)
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To load completions for each session, execute once:
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Linux:
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$ %s completion bash > /etc/bash_completion.d/%s
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MacOS:
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$ %s completion bash > /usr/local/etc/bash_completion.d/%s
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Zsh:
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If shell completion is not already enabled in your environment you will need
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to enable it. You can execute the following once:
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$ echo "autoload -U compinit; compinit" >> ~/.zshrc
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To load completions for each session, execute once:
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$ %s completion zsh > "${fpath[1]}/_%s"
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You will need to start a new shell for this setup to take effect.
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Fish:
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$ %s completion fish | source
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To load completions for each session, execute once:
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$ %s completion fish > ~/.config/fish/completions/%s.fish
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`
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// Command returns cobra command structure for autocomplete routine.
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func Command(name string) *cobra.Command {
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return &cobra.Command{
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Use: "completion [bash|zsh|fish|powershell]",
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Short: "Generate completion script",
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Long: fmt.Sprintf(longHelpTemplate,
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name, name, name, name, name, name, name, name, name, name),
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DisableFlagsInUseLine: true,
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ValidArgs: []string{"bash", "zsh", "fish", "powershell"},
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Args: cobra.ExactValidArgs(1),
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Run: func(cmd *cobra.Command, args []string) {
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switch args[0] {
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case "bash":
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_ = cmd.Root().GenBashCompletion(cmd.OutOrStdout())
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case "zsh":
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_ = cmd.Root().GenZshCompletion(cmd.OutOrStdout())
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case "fish":
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_ = cmd.Root().GenFishCompletion(cmd.OutOrStdout(), true)
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case "powershell":
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_ = cmd.Root().GenPowerShellCompletion(cmd.OutOrStdout())
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}
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},
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}
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}
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