1618     if rev:

  1618     if rev:

  1619         node = repo.lookup(rev)

  1619         node = repo.lookup(rev)

  1620     else:

  1620     else:

  1621         node = None

  1621         node = None

  1622 

  1622 

  1623     for src, abs, rel, exact in cmdutil.walk(repo, pats, opts, node=node,

  1624     for src, abs, rel, exact in cmdutil.walk(repo, pats, opts, node=node,

  1624                                              default='relglob'):

  1625                                              default='relglob'):

  1625         if not node and repo.dirstate.state(abs) == '?':

  1626         if not node and repo.dirstate.state(abs) == '?':

  1626             continue

  1627             continue

  1627         if opts['fullpath']:

  1628         if opts['fullpath']:

  1628             ui.write(os.path.join(repo.root, abs), end)

  1629             ui.write(os.path.join(repo.root, abs), end)

  1629         else:

  1630         else:

  1630             ui.write(((pats and rel) or abs), end)

  1631             ui.write(((pats and rel) or abs), end)

  1631 

  1635 

  1632 def log(ui, repo, *pats, **opts):

  1636 def log(ui, repo, *pats, **opts):

  1633     """show revision history of entire repository or files

  1637     """show revision history of entire repository or files

  1634 

  1638 

  1635     Print the revision history of the specified files or the entire

  1639     Print the revision history of the specified files or the entire