* Improved history view (still not there).

[redakcja.git] / scripts / nice_diff.py

diff --git a/scripts/nice_diff.py b/scripts/nice_diff.py
deleted file mode 100644 (file)
index 3de9ad4..0000000
--- a/scripts/nice_diff.py
+++ /dev/null
@@ -1,57 +0,0 @@
-import difflib
-import re
-
-def read_whole(path):
-       with open(path) as f:
-               return f.readlines()
-
-DIFF_RE = re.compile(r"""\x00([+^-])""" ,re.UNICODE)
-NAMES = { '+': 'added', '-': 'removed', '^': 'changed' }
-
-def diff_replace(match):
-       return """<span class="diff_mark diff_mark_%s">""" %  NAMES[match.group(1)]
-
-
-def filter_line(line):
-       return DIFF_RE.sub(diff_replace, line).replace('\x01', '</span>')
-
-def group(diffs):
-       group_a = []
-       group_b = []
-
-       a, b, _ = diffs.next()
-       group_a.append(a[1])
-       group_b.append(b[1])
-
-
-       for _ in range(10):
-               a, b, _ = diffs.next()
-               group_a.append(a[1])
-               group_b.append(b[1])    
-
-               while a[0] == '':
-                       a, b, _ = diffs.next()
-                       group_a.append(a[1])
-                       group_b.append(b[1])
-
-               yield group_a[:-1], group_b[:-1]
-               group_a, group_b = group_a[-1:], group_b[-1:]
-
-def join_to_html(diffs):
-       for group_a, group_b in group(diffs):
-               yield """
-<div class="change_block">
-       <div class="old_block">%s</div>
-       <div class="new_block">%s</div>
-</div>""" % ( 
-       '\n'.join( filter_line(line) for line in group_a ),
-       '\n'.join( filter_line(line) for line in group_b ),
-       )
-
-fa = read_whole("file_a")
-fb = read_whole("file_b")
-
-print '\n'.join( repr(x) for x in  difflib._mdiff(fa, fb)  )
-print "**************************"
-print '\n'.join( join_to_html( difflib._mdiff(fa, fb) ) )
-# print '\n'.join( repr(x) for x in group(difflib._mdiff(fa, fb)) )