joakim
3c0d4ee471
Use GenZshCompletion (native zsh) instead of the old bash-wrapper method. Use GenBashCompletionV2 for modern bash completions. Fix help text to show proper fpath-based zsh installation instead of `source`. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
56 lines
1.4 KiB
Go
56 lines
1.4 KiB
Go
package cmd
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import (
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"fmt"
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"os"
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"github.com/spf13/cobra"
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)
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var completionCmd = &cobra.Command{
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Use: "completion [bash|zsh|fish|powershell]",
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Short: "Generate shell completions",
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Long: `Generate shell completion scripts for opal.
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To load completions:
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Bash:
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$ source <(opal completion bash)
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# To load on startup, add to ~/.bashrc:
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$ echo 'source <(opal completion bash)' >> ~/.bashrc
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Zsh:
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# Option 1: Write to a directory in your $fpath
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$ opal completion zsh > "${fpath[1]}/_opal"
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# Then restart your shell or run: compinit
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# Option 2: Write to a custom directory and add it to fpath
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$ mkdir -p ~/.zsh/completions
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$ opal completion zsh > ~/.zsh/completions/_opal
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# Add to ~/.zshrc (before compinit):
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# fpath=(~/.zsh/completions $fpath)
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# autoload -Uz compinit && compinit
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Fish:
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$ opal completion fish | source
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# To load on startup:
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$ opal completion fish > ~/.config/fish/completions/opal.fish`,
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ValidArgs: []string{"bash", "zsh", "fish", "powershell"},
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Args: cobra.MatchAll(cobra.ExactArgs(1), cobra.OnlyValidArgs),
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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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rootCmd.GenBashCompletionV2(os.Stdout, true)
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case "zsh":
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rootCmd.GenZshCompletion(os.Stdout)
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case "fish":
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rootCmd.GenFishCompletion(os.Stdout, true)
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case "powershell":
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rootCmd.GenPowerShellCompletionWithDesc(os.Stdout)
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default:
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fmt.Fprintf(os.Stderr, "Unknown shell: %s\n", args[0])
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os.Exit(1)
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}
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},
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}
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