merged with trunk

doc/UltiSnips.txt

@@ -17,7 +17,7 @@ UltiSnips                                      *snippet* *snippets* *UltiSnips*
 4. Syntax                                       |UltiSnips-syntax|
    4.1 Adding Snippets                          |UltiSnips-adding-snippets|
    4.2 Plaintext Snippets                       |UltiSnips-plaintext-snippets|
-   4.3 Interpolation                            |UltiSnips-integration|
+   4.3 Interpolation                            |UltiSnips-interpolation|
       4.3.1 Shellcode                           |UltiSnips-shellcode|
       4.3.2 VimScript                           |UltiSnips-vimscript|
       4.3.3 Python                              |UltiSnips-python|

plugin/UltiSnips/__init__.py

@@ -694,8 +694,12 @@ class SnippetManager(object):
                     this_entered = vim.current.line[:self._vstate.pos.col]
                     self._chars_entered('\n' + cline + this_entered, 1)
                 if line_was_shortened and user_didnt_enter_newline:
-                    self._backspace(len(self._vstate.last_line)-len(lline))
+                    nchars_deleted_in_lline = self._vstate.ppos.col - len(lline)
-                    self._chars_entered('\n' + cline, 1)
+                    self._backspace(nchars_deleted_in_lline)
+                    nchars_wrapped_from_lline_after_cursor = \
+                            len(self._vstate.last_line) - self._vstate.ppos.col
+                    self._chars_entered('\n' + cline
+                        [:len(cline)-nchars_wrapped_from_lline_after_cursor], 1)
                 else:
                     pentered = lline[self._vstate.ppos.col:]
                     this_entered = vim.current.line[:self._vstate.pos.col]

test.py

@@ -23,6 +23,7 @@
 #
 # The testsuite will use ``screen`` to inject commands into the Vim under test,
 # and will compare the resulting output to expected results.
+#
 
 import os
 import tempfile
@@ -146,6 +147,7 @@ class _VimTest(unittest.TestCase):
     wanted = ""
     keys = ""
     sleeptime = 0.00
+    output = None
 
     def send(self,s):
         send(s, self.session)
@@ -293,15 +295,60 @@ class MultilineExpandTestTyping_ExceptCorrectResult(_VimTest):
     wanted = "Wie Hallo Welt!\nUnd Wie gehtsHuiui! gehts"
     keys = "Wie hallo gehts" + ESC + "bhi" + EX + "Huiui!"
 
-class MultilineExpandWithFormatoptionsOn_ExceptCorrectResult(_VimTest):
+########################
-    snippets = ("test", "${1:longer expand}\n$0")
+# Format options tests #
-    keys = "test" + EX + "This is a longer text that should wrap"
+########################
-    wanted = "This is a longer\ntext that should\nwrap\n"
+class _FormatoptionsBase(_VimTest):
     def _options_on(self):
         self.send(":set tw=20\n")
     def _options_off(self):
         self.send(":set tw=0\n")
 
+class FOSimple_ExceptCorrectResult(_FormatoptionsBase):
+    snippets = ("test", "${1:longer expand}\n$0")
+    keys = "test" + EX + "This is a longer text that should wrap"
+    wanted = "This is a longer\ntext that should\nwrap\n"
+
+class FOTextBeforeAndAfter_ExceptCorrectResult(_FormatoptionsBase):
+    snippets = ("test", "Before${1:longer expand}After\nstart$1end")
+    keys = "test" + EX + "This is a longer text that should wrap"
+    wanted = \
+"""BeforeThis is a
+longer text that
+should wrapAfter
+startThis is a
+longer text that
+should wrapend"""
+
+
+class FOTextAfter_ExceptCorrectResult(_FormatoptionsBase):
+    """Testcase for lp:719998"""
+    snippets = ("test", "${1:longer expand}after\nstart$1end")
+    keys = ("test" + EX + "This is a longer snippet that should wrap properly "
+            "and the mirror below should work as well")
+    wanted = \
+"""This is a longer
+snippet that should
+wrap properly and
+the mirror below
+should work as wellafter
+startThis is a longer
+snippet that should
+wrap properly and
+the mirror below
+should work as wellend"""
+
+class FOWrapOnLongWord_ExceptCorrectResult(_FormatoptionsBase):
+    """Testcase for lp:719998"""
+    snippets = ("test", "${1:longer expand}after\nstart$1end")
+    keys = ("test" + EX + "This is a longersnippet that should wrap properly")
+    wanted = \
+"""This is a
+longersnippet that
+should wrap properlyafter
+startThis is a
+longersnippet that
+should wrap properlyend"""
 
 ############
 # TabStops #
@@ -1806,8 +1853,7 @@ class _AnonBase(_VimTest):
         self.send(":inoremap <silent> " + EA + ' <C-R>=UltiSnips_Anon('
                 + self.args + ')<cr>\n')
     def _options_off(self):
-        self.send(":iunmap <silent> " + EA + ' <C-R>=UltiSnips_Anon('
+        self.send(":iunmap <silent> " + EA + '\n')
-                + self.args + ')<cr>\n')
 
 class Anon_NoTrigger_Simple(_AnonBase):
     args = '"simple expand"'
@@ -2334,6 +2380,7 @@ if __name__ == '__main__':
 
     # Now, source our runtime
     send(":so plugin/UltiSnips.vim\n", options.session)
+    time.sleep(2) # Parsing and initializing UltiSnips takes a while.
 
     # Inform all test case which screen session to use
     suite = unittest.TestSuite()