From 609faad76b80ff10da0e471183ad0cede3221571 Mon Sep 17 00:00:00 2001
From: facelessuser
Date: Mon, 17 Nov 2014 18:36:43 -0700
Subject: Issue #365 Bold/Italic nesting fix
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The logic for the current regex for strong/em and em/strong was sound,
but the way it was implemented caused some unintended side effects.
Whether it is a quirk with regex in general or just with Python’s re
engine, I am not sure. Put basically `(\*|_){3}` causes issues with
nested bold/italic. So, allowing the group to be defined, and then
using the group number to specify the remaining sequential chars is a
better way that works more reliably `(\*|_)\2{2}. Test from issue #365
was also added to check for this case in the future.
---
tests/misc/nested-patterns.html | 4 +++-
tests/misc/nested-patterns.txt | 4 ++++
2 files changed, 7 insertions(+), 1 deletion(-)
(limited to 'tests')
diff --git a/tests/misc/nested-patterns.html b/tests/misc/nested-patterns.html
index 8c46a58..1c7bb43 100644
--- a/tests/misc/nested-patterns.html
+++ b/tests/misc/nested-patterns.html
@@ -5,4 +5,6 @@
link
link
link
-I am italic and bold I am just
bold
\ No newline at end of file
+I am italic and bold I am just
bold
+Example bold italic on the same line bold italic.
+Example bold italic on the same line bold italic.
\ No newline at end of file
diff --git a/tests/misc/nested-patterns.txt b/tests/misc/nested-patterns.txt
index e347ccf..9032cf1 100644
--- a/tests/misc/nested-patterns.txt
+++ b/tests/misc/nested-patterns.txt
@@ -7,3 +7,7 @@ __[*link*](http://example.com)__
[***link***](http://example.com)
***I am ___italic_ and__ bold* I am `just` bold**
+
+Example __*bold italic*__ on the same line __*bold italic*__.
+
+Example **_bold italic_** on the same line **_bold italic_**.
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