def modified_regions(old_data, new_data):
regions = Regions()
beg = None
for pbeg, pend, fbeg, fend in bdiff.blocks(old_data, new_data):
if beg is not None and beg != fbeg:
regions.append(beg, fbeg)
beg = fend
return regions
def modified_regions(old_data, new_data):
regions = Regions()
beg = None
for pbeg, pend, fbeg, fend in bdiff.blocks(old_data, new_data):
if beg is not None and beg != fbeg:
regions.append(beg, fbeg)
beg = fend
return regions
def make_offsets(ws1, ws2):
offsets_map={}
blk=blocks('\n'.join(ws1),'\n'.join(ws2))
for i1,i2,j1,j2 in blk:
if i2>i1:
for i,j in izip(xrange(i1,i2),xrange(j1,j2)):
offsets_map[i]=j
return offsets_map
def modified_lines(old_data, new_data, max_lines):
from itertools import count
from mercurial import bdiff, mdiff
modified = set()
counter = count()
for pbeg, pend, fbeg, fend in bdiff.blocks(old_data, new_data):
for i in counter:
if i < fbeg:
modified.add(i)
elif i + 1 >= fend:
break
elif i > max_lines:
break
return modified
def modified_lines(old_data, new_data, max_lines):
from itertools import count
from mercurial import bdiff, mdiff
modified = set()
counter = count()
for pbeg, pend, fbeg, fend in bdiff.blocks(old_data, new_data):
for i in counter:
if i < fbeg:
modified.add(i)
elif i + 1 >= fend:
break
elif i > max_lines:
break
return modified
