Outputs the completion script to stdout. User adds to their shell profile:
main.exe user create --name "John" --role admin main.exe logs fetch --limit 50 A. Generate Completion Script Add a subcommand:
main.exe __complete "partial input" Returns: main.exe autocom
main.exe completion <shell> Supported shells: bash , zsh , fish , powershell
// Add this command cmd := &cobra.Command Use: "completion [bash Parse os.Args in a hidden __complete command: Outputs the completion script to stdout
# For bash source <(main.exe completion bash) source <(main.exe completion zsh) For fish main.exe completion fish | source 3. Completion Logic | Context | Suggestions | |---------|-------------| | Top-level | user , logs , config , help , version | | After user | create , delete , list , get | | Flags -- | --name , --role , --help | | Flag values (e.g., --role ) | admin , editor , viewer | | File args | local file/dir paths | | Numbers (e.g., --limit ) | no suggestion (dynamic) | 4. Code Example (using Go + cobra ) If using Cobra, built-in completion works automatically:
main.exe [command] [subcommand] [flags] [args] Example: Command Structure Assumptions Assuming main
Overview Enable shell autocompletion (bash, zsh, fish, PowerShell) for main.exe to suggest commands, flags, subcommands, arguments, and file paths. 1. Command Structure Assumptions Assuming main.exe supports: