comp

A tiny tool that installs fish completions for any CLI that supports a <name> completion fish subcommand, the convention used by urfave/cli and several other CLI frameworks.

Usage

comp cli

This will:

1. Run cli completion fish to generate the completion script.
2. Write it to $XDG_CONFIG_HOME/fish/completions/<name>.fish, defaulting to ~/.config/fish/completions/<name>.fish.