Run tinty generate-completion <bash|elvish|fish|powershell|zsh> to
generate a shell completion script for your shell of choice. Make sure
to source the generated script in your shell startup file (*rc).
The files in this directory are custom completion scripts which has been
optimised further than the standard completions tinty generates. These
scripts complete dynamic values (scheme names) as well as the standard
subcommands and flags. Currently bash is the completion which has been
optimised this way, the rest are the default completions generated by
tinty generate-completion <shell_name>.