[Reproducible-commits] [debbindiff] 03/03: Cut long lines in HTML presenter

[Jérémy Bobbio]

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lunar pushed a commit to branch master
in repository debbindiff.

commit cfcce752eb660ffdf1c609307a46587644ef435e
Author: Jérémy Bobbio <lunar at debian.org>
Date:   Sat Mar 28 18:04:29 2015 +0100

    Cut long lines in HTML presenter
---
 debbindiff/presenters/html.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/debbindiff/presenters/html.py b/debbindiff/presenters/html.py
index f9a6cac..13a299e 100644
--- a/debbindiff/presenters/html.py
+++ b/debbindiff/presenters/html.py
@@ -45,6 +45,7 @@ from debbindiff.comparators.utils import make_temp_directory
 # minimum line size, we add a zero-sized breakable space every
 # LINESIZE characters
 LINESIZE = 20
+MAX_LINE_SIZE = 1024
 TABSIZE = 8
 
 # Characters we're willing to word wrap on
@@ -304,6 +305,11 @@ def output_line(print_func, s1, s2):
     orig1 = s1
     orig2 = s2
 
+    if s1 and len(s1) > MAX_LINE_SIZE:
+        s1 = s1[:MAX_LINE_SIZE] + u" ✂"
+    if s2 and len(s2) > MAX_LINE_SIZE:
+        s2 = s2[:MAX_LINE_SIZE] + u" ✂"
+
     if s1 == None and s2 == None:
         type_name = "unmodified"
     elif s1 == "" and s2 == "":
@@ -312,11 +318,11 @@ def output_line(print_func, s1, s2):
         type_name = "added"
     elif s2 == None or s2 == "":
         type_name = "deleted"
-    elif s1 == s2 and not s1.endswith('lines removed ]') and not s2.endswith('lines removed ]'):
+    elif orig1 == orig2 and not s1.endswith('lines removed ]') and not s2.endswith('lines removed ]'):
         type_name = "unmodified"
     else:
         type_name = "changed"
-        s1, s2 = linediff(orig1, orig2)
+        s1, s2 = linediff(s1, s2)
 
     print_func(u'<tr class="diff%s">' % type_name)
     try:

-- 
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