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Differential D4237

grep: difflib sequencematcher opcodes are native strs
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Authored by durin42 on Aug 9 2018, 11:19 PM.

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rHG2525c4943c09: grep: difflib sequencematcher opcodes are native strs

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rHG Mercurial
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durin42 created this revision.Aug 9 2018, 11:19 PM
Closed by commit rHG2525c4943c09: grep: difflib sequencematcher opcodes are native strs (authored by durin42). · Explain WhyAug 9 2018, 11:36 PM
This revision was automatically updated to reflect the committed changes.

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Mmercurial/commands.py (6 lines)

Diff 10257

mercurial/commands.py

m = matches[rev][fn] m = matches[rev][fn]
for lnum, cstart, cend, line in matchlines(body): for lnum, cstart, cend, line in matchlines(body):
s = linestate(line, lnum, cstart, cend) s = linestate(line, lnum, cstart, cend)
m.append(s) m.append(s)
def difflinestates(a, b): def difflinestates(a, b):
sm = difflib.SequenceMatcher(None, a, b) sm = difflib.SequenceMatcher(None, a, b)
for tag, alo, ahi, blo, bhi in sm.get_opcodes(): for tag, alo, ahi, blo, bhi in sm.get_opcodes():
if tag == 'insert': if tag == r'insert':
for i in pycompat.xrange(blo, bhi): for i in pycompat.xrange(blo, bhi):
yield ('+', b[i]) yield ('+', b[i])
elif tag == 'delete': elif tag == r'delete':
for i in pycompat.xrange(alo, ahi): for i in pycompat.xrange(alo, ahi):
yield ('-', a[i]) yield ('-', a[i])
elif tag == 'replace': elif tag == r'replace':
for i in pycompat.xrange(alo, ahi): for i in pycompat.xrange(alo, ahi):
yield ('-', a[i]) yield ('-', a[i])
for i in pycompat.xrange(blo, bhi): for i in pycompat.xrange(blo, bhi):
yield ('+', b[i]) yield ('+', b[i])
def display(fm, fn, ctx, pstates, states): def display(fm, fn, ctx, pstates, states):
rev = scmutil.intrev(ctx) rev = scmutil.intrev(ctx)
if fm.isplain(): if fm.isplain():