Fix regex to capture optional long options

vim-pandoc · Sep 7, 2016 · e8050c9 · e8050c9
1 parent 3f5fd61
commit e8050c9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pythonx/vim_pandoc/command.py b/pythonx/vim_pandoc/command.py
@@ -86,7 +86,7 @@ def get_longopts():
         data = str(Popen(["pandoc", "--help"], stdout=PIPE).communicate()[0])
         return map(lambda i: i.replace("--", ""), \
                    filter(lambda i: i not in ("--version", "--help", "--to", "--write"), \
-                          [ i.group() for i in re.finditer("-(-\w+)+=?", data)]))
+                          [ ''.join(i.groups()) for i in re.finditer("--([-\w]+)+\[?(=?)\w*\]?", data)]))
 
     @staticmethod
     def get_shortopts():