From 66ba0686d9cbfa8e0ec8491b6401d4b862aa5620 Mon Sep 17 00:00:00 2001
From: Michael Henry <vim@drmikehenry.com>
Date: Tue, 25 Aug 2009 19:18:06 -0400
Subject: [PATCH] Snippet mode is now exited after final tabstop zero is
 encountered.

---
 plugin/UltiSnips/__init__.py | 19 +++++++++++--------
 test.py                      |  7 +++++--
 2 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/plugin/UltiSnips/__init__.py b/plugin/UltiSnips/__init__.py
index dcf37ad..d9dad6f 100644
--- a/plugin/UltiSnips/__init__.py
+++ b/plugin/UltiSnips/__init__.py
@@ -479,22 +479,25 @@ class SnippetManager(object):
             self._check_if_still_inside_snippet()
 
     def _jump(self, backwards = False):
+        jumped = False
         if self._cs:
             self._expect_move_wo_change = True
             self._ctab = self._cs.select_next_tab(backwards)
             if self._ctab:
                 self._vstate.select_span(self._ctab.abs_span)
                 self._span_selected = self._ctab.abs_span
+                jumped = True
+                if self._ctab.no == 0:
+                    self._ctab = None
+                    self._csnippets.pop()
+                self._vstate.update()
             else:
+                # This really shouldn't happen, because a snippet should
+                # have been popped when its final tabstop was used.
+                # Cleanup by removing current snippet and recursing.
                 self._csnippets.pop()
-                if self._cs:
-                    self._jump(backwards)
-                return True
-
-            self._vstate.update()
-            return True
-        return False
-
+                jumped = self._jump(backwards)
+        return jumped
 
     def _handle_failure(self, trigger):
         """
diff --git a/test.py b/test.py
index 7bd8202..2ae5d03 100755
--- a/test.py
+++ b/test.py
@@ -163,6 +163,11 @@ class DoNotExpandAfterSpace_ExceptCorrectResult(_SimpleExpands):
     keys = "hallo " + EX
     wanted = "hallo "
 
+class ExitSnippetModeAfterTabstopZero(_VimTest):
+    snippets = ("test", "SimpleText")
+    keys = "test" + EX + EX
+    wanted = "SimpleText" + EX
+
 class ExpandInTheMiddleOfLine_ExceptCorrectResult(_SimpleExpands):
     keys = "Wie hallo gehts" + ESC + "bhi" + EX
     wanted = "Wie Hallo Welt! gehts"
@@ -261,12 +266,10 @@ class TabStopUsingBackspaceToDeleteDefaultValueTypeSomethingThen_ECR(_VimTest):
     snippets = ("test", "snip ${1/.+/(?0:matched)/} ${1:default}")
     keys = "test" + EX + BS + "hallo"
     wanted = "snip matched hallo"
-
 class TabStopWithOneChar_ExceptCorrectResult(_VimTest):
     snippets = ("hallo", "nothing ${1:i} hups")
     keys = "hallo" + EX + "ship"
     wanted = "nothing ship hups"
-
 class TabStopTestJumping_ExceptCorrectResult(_VimTest):
     snippets = ("hallo", "hallo ${2:End} mitte ${1:Beginning}")
     keys = "hallo" + EX + JF + "Test" + JF + "Hi"