feat(clap_complete): add completion subcommand
Add clap_complete
feature to duniter
.
It takes the form of a new subcommand namely completion
as follow:
USAGE:
duniter completion --generator <GENERATOR>
OPTIONS:
-g, --generator <GENERATOR> [possible values: bash, elvish, fish, powershell, zsh]
-h, --help Print help information
-V, --version Print version information
This merge request is related to #37 (closed).