mercurial/utils/urlutil.py

49832:bcb172e360d0

    This is useful for command and action that does not support multiple
    destination (yet).

    The `action` parameter will be used for the error message.
    """
    urls = []
    if source is None:
        if b'default' in ui.paths:
            urls.extend(p.rawloc for p in ui.paths[b'default'])
        else:
            # XXX this is the historical default behavior, but that is not
            # great, consider breaking BC on this.
            urls.append(b'default')
    else:
        if source in ui.paths:
            urls.extend(p.rawloc for p in ui.paths[source])
        else:
            # Try to resolve as a local path or URI.
            path = try_path(ui, source)
            if path is not None:
                urls.append(path.rawloc)
            else:
                urls.append(source)
    if len(urls) != 1:
        if source is None:
            msg = _(
                b"default path points to %d urls while %s only supports one"
            )
            msg %= (len(urls), action)
        else:
            msg = _(b"path points to %d urls while %s only supports one: %s")
            msg %= (len(urls), action, source)
        raise error.Abort(msg)
    return parseurl(urls[0], default_branches)


def get_clone_path(ui, source, default_branches=()):
    """return the `(origsource, path, branch)` selected as clone source"""
    urls = []

49833:9f249dee8ce8

    This is useful for command and action that does not support multiple
    destination (yet).

    The `action` parameter will be used for the error message.
    """
    sources = []
    if source is not None:
        sources.append(source)

    pull_paths = list(get_pull_paths(repo, ui, sources=sources))
    path_count = len(pull_paths)
    if path_count != 1:
        if source is None:
            msg = _(
                b"default path points to %d urls while %s only supports one"
            )
            msg %= (path_count, action)
        else:
            msg = _(b"path points to %d urls while %s only supports one: %s")
            msg %= (path_count, action, source)
        raise error.Abort(msg)
    return parseurl(pull_paths[0].rawloc, default_branches)


def get_clone_path(ui, source, default_branches=()):
    """return the `(origsource, path, branch)` selected as clone source"""
    urls = []