diff -r 2efd608473fb -r ce3f3082ec45 mercurial/commands.py
--- a/mercurial/commands.py	Thu Feb 13 14:04:47 2014 -0800
+++ b/mercurial/commands.py	Tue Feb 11 16:52:36 2014 -0800
@@ -3678,10 +3678,6 @@
     if date:
         opts['date'] = util.parsedate(date)
 
-    editor = cmdutil.commiteditor
-    if opts.get('edit'):
-        editor = cmdutil.commitforceeditor
-
     update = not opts.get('bypass')
     if not update and opts.get('no_commit'):
         raise util.Abort(_('cannot use --no-commit with --bypass'))
@@ -3700,112 +3696,9 @@
         cmdutil.bailifchanged(repo)
 
     base = opts["base"]
-    strip = opts["strip"]
     wlock = lock = tr = None
     msgs = []
 
-    def tryone(ui, hunk, parents):
-        tmpname, message, user, date, branch, nodeid, p1, p2 = \
-            patch.extract(ui, hunk)
-
-        if not tmpname:
-            return (None, None)
-        msg = _('applied to working directory')
-
-        try:
-            cmdline_message = cmdutil.logmessage(ui, opts)
-            if cmdline_message:
-                # pickup the cmdline msg
-                message = cmdline_message
-            elif message:
-                # pickup the patch msg
-                message = message.strip()
-            else:
-                # launch the editor
-                message = None
-            ui.debug('message:\n%s\n' % message)
-
-            if len(parents) == 1:
-                parents.append(repo[nullid])
-            if opts.get('exact'):
-                if not nodeid or not p1:
-                    raise util.Abort(_('not a Mercurial patch'))
-                p1 = repo[p1]
-                p2 = repo[p2 or nullid]
-            elif p2:
-                try:
-                    p1 = repo[p1]
-                    p2 = repo[p2]
-                    # Without any options, consider p2 only if the
-                    # patch is being applied on top of the recorded
-                    # first parent.
-                    if p1 != parents[0]:
-                        p1 = parents[0]
-                        p2 = repo[nullid]
-                except error.RepoError:
-                    p1, p2 = parents
-            else:
-                p1, p2 = parents
-
-            n = None
-            if update:
-                if p1 != parents[0]:
-                    hg.clean(repo, p1.node())
-                if p2 != parents[1]:
-                    repo.setparents(p1.node(), p2.node())
-
-                if opts.get('exact') or opts.get('import_branch'):
-                    repo.dirstate.setbranch(branch or 'default')
-
-                files = set()
-                patch.patch(ui, repo, tmpname, strip=strip, files=files,
-                            eolmode=None, similarity=sim / 100.0)
-                files = list(files)
-                if opts.get('no_commit'):
-                    if message:
-                        msgs.append(message)
-                else:
-                    if opts.get('exact') or p2:
-                        # If you got here, you either use --force and know what
-                        # you are doing or used --exact or a merge patch while
-                        # being updated to its first parent.
-                        m = None
-                    else:
-                        m = scmutil.matchfiles(repo, files or [])
-                    n = repo.commit(message, opts.get('user') or user,
-                                    opts.get('date') or date, match=m,
-                                    editor=editor)
-            else:
-                if opts.get('exact') or opts.get('import_branch'):
-                    branch = branch or 'default'
-                else:
-                    branch = p1.branch()
-                store = patch.filestore()
-                try:
-                    files = set()
-                    try:
-                        patch.patchrepo(ui, repo, p1, store, tmpname, strip,
-                                        files, eolmode=None)
-                    except patch.PatchError, e:
-                        raise util.Abort(str(e))
-                    memctx = context.makememctx(repo, (p1.node(), p2.node()),
-                                                message,
-                                                opts.get('user') or user,
-                                                opts.get('date') or date,
-                                                branch, files, store,
-                                                editor=cmdutil.commiteditor)
-                    repo.savecommitmessage(memctx.description())
-                    n = memctx.commit()
-                finally:
-                    store.close()
-            if opts.get('exact') and hex(n) != nodeid:
-                raise util.Abort(_('patch is damaged or loses information'))
-            if n:
-                # i18n: refers to a short changeset id
-                msg = _('created %s') % short(n)
-            return (msg, n)
-        finally:
-            os.unlink(tmpname)
 
     try:
         try:
@@ -3826,7 +3719,8 @@
 
                 haspatch = False
                 for hunk in patch.split(patchfile):
-                    (msg, node) = tryone(ui, hunk, parents)
+                    (msg, node) = cmdutil.tryimportone(ui, repo, hunk, parents,
+                                                       opts, msgs, hg.clean)
                     if msg:
                         haspatch = True
                         ui.note(msg + '\n')