-zpm-contents lists files belonging to any of the given packages,
-or all packages. Additionally, the list of packages can be
-terminated with '--' and any additional arguments are glob patterns.
+zpm-repo manages remote repositories
+.PP
+zpm-repo operates in several modes: list, add, del(ete), url,
+.SS list
+lists each defined remote repository, along with its priority, url,
+and a unix timestamp of the last time it was refreshed.
+.SS add
+zpm-repo add \fIname url\fR
+.PP
+add a new repository. The name is arbitrary.
+.SS del
+zpm-repo del \fIname\fR
+.PP
+Delete the named repository. Also delete any cached packages downloaded
+from this repository.
+.SS url
+zpm-repo url \fIname [ newurl ]\fR
+.PP
+Print or set the url of a given repository.
+.SS pri
+zpm-repo pri \fIname [ newurl ]\fR
+.PP
+Print or set the priority of a given repository.
+.SS fetch
+zpm-repo fetch \fIname downloadargs\fR
+.PP
+download a given package, download is an alias for fetch.
+.SS update
+zpm-repo update \fIname\fR
+.PP
+Update repository metadata. Pull is an alias for update.
+.SS packages
+zpm-repo packages \fIname\fR
+.PP
+List packages contained in a repo.
+.SS contents
+zpm-repo contents \fIname package\fR
+.PP
+List files contained in a given package of a repo.
+.SS purge
+zpm-repo purge \fIname purgeinfo\fR
+.PP
+Deletes packages from the repository package cache. Deletes
+all packages if purgeinfo is not given.