Merge branch 'add-codeblock-type'

* add-codeblock-type:
  Add message for 4.0.1
  Add test for ~~~ code block
  Support code block with ~~~ pattern #146
  Fix tests

Author: naokazuterada

markdowntoc/markdowntoc_insert.py

@@ -389,7 +389,7 @@ def get_attributes_from(self, tag_str):
 
     def remove_items_in_codeblock(self, items):
 
-        codeblocks = self.view.find_all("^\s*`{3,}[^`]*$")
+        codeblocks = self.view.find_all("^\s*(`{3,}|~{3,})\S*")
         codeblockAreas = []  # [[area_begin, area_end], ..]
         i = 0
         while i < len(codeblocks) - 1:

messages/4.0.1.md

@@ -0,0 +1,13 @@
+# MarkdownTOC - 4.0.1
+
+---
+
+**NOTE: 4.x may have "breaking changes"**
+
+If you are using 4.x for the first time and have any problems, please check [Upgrade Guide](https://github.com/naokazuterada/MarkdownTOC/releases/tag/4.0.0) at first.
+
+---
+
+## Changes
+
+- Fix the problem in ignoring comments in blocks of code Ref: [#146](https://github.com/naokazuterada/MarkdownTOC/issues/146)

tests/default.py

@@ -50,27 +50,58 @@ def test_ignore_inside_codeblock(self):
 """
 
 
-# Outside1
+# heading1
 
 ```
-# Inseide
+# heading2
 ```
 
-# Outside2
+```markdown
+# heading3
+```
 
 ```
 
-# Inseide2
-# Inseide3
+# heading4
+# heading5
 
 ```
 """
         toc = self.init_insert(text)
-        self.assert_In('Outside1', toc)
-        self.assert_In('Outside2', toc)
-        self.assert_NotIn('Inside1', toc)
-        self.assert_NotIn('Inside2', toc)
-        self.assert_NotIn('Inside3', toc)
+        self.assert_In('heading1', toc)
+        self.assert_NotIn('heading3', toc)
+        self.assert_NotIn('heading2', toc)
+        self.assert_NotIn('heading4', toc)
+        self.assert_NotIn('heading5', toc)
+
+    def test_ignore_inside_codeblock_alt(self):
+        text = \
+"""
+
+
+# heading1
+
+~~~
+# heading2
+~~~
+
+~~~markdown
+# heading3
+~~~
+
+~~~
+
+# heading4
+# heading5
+
+~~~
+"""
+        toc = self.init_insert(text)
+        self.assert_In('heading1', toc)
+        self.assert_NotIn('heading3', toc)
+        self.assert_NotIn('heading2', toc)
+        self.assert_NotIn('heading4', toc)
+        self.assert_NotIn('heading5', toc)
 
     def test_escape_link(self):
         text = \