From a6eb3e0c2c97bd916e7dd9e3a56c8909c993a0d8 Mon Sep 17 00:00:00 2001
From: Phyks <webmaster@phyks.me>
Date: Thu, 7 Aug 2014 22:38:43 +0200
Subject: [PATCH] Typography for markdown files

---
 pre-commit.py | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/pre-commit.py b/pre-commit.py
index d83c251..203e8e1 100755
--- a/pre-commit.py
+++ b/pre-commit.py
@@ -73,7 +73,16 @@ def gfm(text):
     text = re.sub(r'{gfm-extraction-([0-9a-f]{32})\}', pre_insert_callback,
                   text)
 
-    return text
+    def handle_typography(text):
+        """ Add non breakable spaces before double punctuation signs."""
+        text = text.replace(' :', '&nbsp;:')
+        text = text.replace(' ;', '&nbsp;;')
+        text = text.replace(' !', '&nbsp;!')
+        text = text.replace(' ?', '&nbsp;?')
+        text = text.replace(' /', '&nbsp;/')
+        return text
+
+    return handle_typography(text)
 
 
 # Test suite.