URL Paths
"""""""""

    Valid URLs are of the form::
    
      local/filesystem/path[#revision]
      file://local/filesystem/path[#revision]
      http://[user[:pass]@]host[:port]/[path][#revision]
      https://[user[:pass]@]host[:port]/[path][#revision]
      ssh://[user@]host[:port]/[path][#revision]
    
    Paths in the local filesystem can either point to Mercurial
    repositories or to bundle files (as created by :hg:`bundle` or
    :hg:`incoming --bundle`). See also :hg:`help paths`.
    
    An optional identifier after # indicates a particular branch, tag, or
    changeset to use from the remote repository. See also :hg:`help
    revisions`.
    
    Some features, such as pushing to http:// and https:// URLs are only
    possible if the feature is explicitly enabled on the remote Mercurial
    server.
    
    Note that the security of HTTPS URLs depends on proper configuration of
    web.cacerts.
    
    Some notes about using SSH with Mercurial:
    
    - SSH requires an accessible shell account on the destination machine
      and a copy of hg in the remote path or specified with remotecmd.
    - path is relative to the remote user's home directory by default. Use
      an extra slash at the start of a path to specify an absolute path::
    
        ssh://example.com//tmp/repository
    
    - Mercurial doesn't use its own compression via SSH; the right thing
      to do is to configure it in your ~/.ssh/config, e.g.::
    
        Host *.mylocalnetwork.example.com
          Compression no
        Host *
          Compression yes
    
      Alternatively specify "ssh -C" as your ssh command in your
      configuration file or with the --ssh command line option.
    
    These URLs can all be stored in your configuration file with path
    aliases under the [paths] section like so::
    
      [paths]
      alias1 = URL1
      alias2 = URL2
      ...
    
    You can then use the alias for any command that uses a URL (for
    example :hg:`pull alias1` will be treated as :hg:`pull URL1`).
    
    Two path aliases are special because they are used as defaults when
    you do not provide the URL to a command:
    
    default:
      When you create a repository with hg clone, the clone command saves
      the location of the source repository as the new repository's
      'default' path. This is then used when you omit path from push- and
      pull-like commands (including incoming and outgoing).
    
    default-push:
      The push command will look for a path named 'default-push', and
      prefer it over 'default' if both are defined.