From: Timo Heister <timo.heister@gmail.com>
Date: Thu, 9 Jul 2015 18:29:59 +0000 (-0400)
Subject: fix to wrapcomments.py
X-Git-Tag: v8.3.0-rc1~41^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=488d8429381278f391d2b1a4c794e04141b4ed48;p=dealii.git

fix to wrapcomments.py
---

diff --git a/contrib/utilities/wrapcomments.py b/contrib/utilities/wrapcomments.py
index 8001666120..3c18d38a22 100755
--- a/contrib/utilities/wrapcomments.py
+++ b/contrib/utilities/wrapcomments.py
@@ -18,6 +18,7 @@ def wrap_block(lines, startwith):
     longline = " ".join(lines)
     wrapper.initial_indent = startwith
     wrapper.subsequent_indent = startwith
+    wrapper.break_long_words = False
     wrapper.width = 78
     return wrapper.wrap(longline)
 
@@ -412,6 +413,16 @@ lineI = [" /**", \
          "  */"]
 assert(format_block(lineI)==lineI)
 
+# do not break $very_long_formula_without_spacing$:
+longtext = "blabla"*20
+lineI = [" /**", \
+         "  * a $" + longtext + "$", \
+         "  */"]
+lineO = [" /**", \
+         "  * a", \
+         "  * $" + longtext + "$", \
+         "  */"]
+assert(format_block(lineI)==lineO)