Merge pull request #1 from jeremyfelder/master

♻️ Update regex to be lazy and handle `!` in text

custom-span-class.py

@@ -34,7 +34,7 @@
 from markdown.inlinepatterns import Pattern
 
 
-CUSTOM_CLS_RE = r'[!]{2}(?P<class>[^!]+)[|\^](?P<text>[^!]+)[!]{2}'
+CUSTOM_CLS_RE = r'[!]{2}(?P<class>.+?)[|\^](?P<text>.+?(?=[!]{2}))(?=(?P<lookahead>[!]{3}))?(?(lookahead)(?P<exclaim>!))[!]{2}'
 
 
 class CustomSpanClassExtension(Extension):
@@ -55,6 +55,9 @@ def handleMatch(self, matched):
 
         cls = matched.group("class")
         text = matched.group("text")
+        exclaim_ending = matched.group("exclaim")
+        if exclaim_ending is not None:
+            text += "!"
 
         elem = markdown.util.etree.Element("span")
         elem.set("class", cls)

setup.py

@@ -4,7 +4,7 @@
 from setuptools import setup
 setup(
     name='mdx-custom-span-class',
-    version='1.1.3',
+    version='1.1.4',
     author='Konrad Wasowicz',
     author_email='exaroth@gmail.com',
     description='Markdown extension which allows inserting span elements with custom class',