1415     Returns 0 on success.

  1415     Returns 0 on success.

  1416     """

  1416     """

  1417     ctx = scmutil.revsingle(repo, opts.get('rev'))

  1417     ctx = scmutil.revsingle(repo, opts.get('rev'))

  1418     m = scmutil.match(ctx, (file1,) + pats, opts)

  1418     m = scmutil.match(ctx, (file1,) + pats, opts)

  1419 

  1419 

  1420     return cmdutil.cat(ui, repo, ctx, m, '', **opts)

  1421     return cmdutil.cat(ui, repo, ctx, m, '', **opts)

  1421 

  1422 

  1422 @command('^clone',

  1423 @command('^clone',

  1423     [('U', 'noupdate', None, _('the clone will include an empty working '

  1424     [('U', 'noupdate', None, _('the clone will include an empty working '

  1424                                'directory (only a repository)')),

  1425                                'directory (only a repository)')),