Quoting Anton Khirnov (2016-01-02 19:27:58)
> I'm afraid still nothing interesting to see here.
To make reviewing this less painful, I wrote a very naive script
(attached) that will highlight the interesting parts for you, or tell
you there are none.
--
Anton Khirnov
#!/usr/bin/python
import re
import sys
adds = []
deletes = []
deletes_unmatched = []
lines = []
pattern = sys.argv[2]
replacement = sys.argv[3]
with open(sys.argv[1], 'r') as f:
for line in f:
line = line.rstrip('\n')
line = re.sub(' +', ' ', line)
if line.startswith('-') and not line.startswith('--'):
deletes.append(line[1:])
if line.startswith('+') and not line.startswith('+++'):
adds.append(line[1:])
lines.append(line)
for i, d in enumerate(deletes):
new_line = re.sub(pattern, replacement, d)
matched = False
for j, a in enumerate(adds):
if new_line == a:
matched = True
del adds[j]
break
if not matched:
deletes_unmatched.append(d)
if len(deletes_unmatched) > 0 or len(adds) > 0:
for l in lines:
if len(l) > 0 and l[1:] in deletes_unmatched:
sys.stdout.write('<< %s' % l)
elif len(l) > 0 and l[1:] in adds:
sys.stdout.write('>> %s' % l)
else:
sys.stdout.write(l)
sys.stdout.write('\n')
else:
sys.stdout.write('all matched\n')
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