Fixed #95: Corrected strikethrough pattern and added to test fixture.

lepture · Apr 8, 2016 · 1076727 · 1076727
1 parent 9c15c0f
commit 1076727
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/mistune.py b/mistune.py
@@ -480,7 +480,7 @@ class InlineGrammar(object):
     )
     code = re.compile(r'^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)')  # `code`
     linebreak = re.compile(r'^ {2,}\n(?!\s*$)')
-    strikethrough = re.compile(r'^~{2}([\s\S]+?)~{2}(?!~)')  # ~~word~~
+    strikethrough = re.compile(r'^~~(?=\S)([\s\S]*?\S)~~')  # ~~word~~
     footnote = re.compile(r'^\[\^([^\]]+)\]')
     text = re.compile(r'^[\s\S]+?(?=[\\<!\[_*`~]|https?://| {2,}\n|$)')
 

diff --git a/tests/fixtures/extra/gfm_del.html b/tests/fixtures/extra/gfm_del.html
@@ -1 +1 @@
-<p>hello <del>hi</del> world</p>
+<p>hello <del>hi</del> world <del>how</del> are <del>you</del> ~~ today~~?</p>
diff --git a/tests/fixtures/extra/gfm_del.text b/tests/fixtures/extra/gfm_del.text
@@ -1 +1 @@
-hello ~~hi~~ world
+hello ~~hi~~ world ~~how~~ are ~~you~~ ~~ today~~?