repo: tab-complete --list-{repo,path,field}, hide {repo,path}-list
repo: tab-complete --list-{repo,path,field}, hide {repo,path}-list

--list-repo and --list-path are already documented in aur-repo.1,
tab-complete accordingly.

--list-field is arguably useful outside of tab-completion.

AladW/aurutils,AladW/aurutils