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9b92261604
Replace docopt-go with spf13/cobra, giving cheat a built-in `--completion` flag that dynamically generates shell completions for bash, zsh, fish, and powershell. This replaces the manually-maintained static completion scripts and resolves the root cause of multiple completion issues (#768, #705, #633, #632, #476). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
25 lines
580 B
Go
25 lines
580 B
Go
package completions
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import (
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"fmt"
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"io"
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"github.com/spf13/cobra"
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)
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// Generate writes a shell completion script to the given writer.
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func Generate(cmd *cobra.Command, shell string, w io.Writer) error {
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switch shell {
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case "bash":
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return cmd.Root().GenBashCompletionV2(w, true)
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case "zsh":
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return cmd.Root().GenZshCompletion(w)
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case "fish":
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return cmd.Root().GenFishCompletion(w, true)
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case "powershell":
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return cmd.Root().GenPowerShellCompletionWithDesc(w)
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default:
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return fmt.Errorf("unsupported shell: %s (valid: bash, zsh, fish, powershell)", shell)
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}
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}
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