annotate tests/printrepr.py @ 9827:4fe9ca519637

mdiff: fix diff -b/B/w on mixed whitespace hunks (issue127) Previous code was computing hunks then checking if these hunks could be ignored when taking whitespace/blank-lines options in accounts. This approach is simple but fails with hunks containing both whitespace and non-whitespace changes, the whole hunk is emitted while it can be mostly made of whitespace. The new version normalize the whitespaces before hunk generation, and test for blank-lines afterwards.
author Patrick Mezard <pmezard@gmail.com>
date Wed, 11 Nov 2009 18:31:42 +0100
parents 0eb8c4df61bd
children 25e572394f5c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
8445
0a06ae261392 tests: new helper for tests with binary output
Martin Geisler <mg@lazybytes.net>
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1 #!/usr/bin/env python
0a06ae261392 tests: new helper for tests with binary output
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2 #
0a06ae261392 tests: new helper for tests with binary output
Martin Geisler <mg@lazybytes.net>
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3 # Copyright 2009 Matt Mackall <mpm@selenic.com> and others
0a06ae261392 tests: new helper for tests with binary output
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4 #
0a06ae261392 tests: new helper for tests with binary output
Martin Geisler <mg@lazybytes.net>
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5 # This software may be used and distributed according to the terms of the
0a06ae261392 tests: new helper for tests with binary output
Martin Geisler <mg@lazybytes.net>
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6 # GNU General Public License version 2, incorporated herein by reference.
0a06ae261392 tests: new helper for tests with binary output
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7
0a06ae261392 tests: new helper for tests with binary output
Martin Geisler <mg@lazybytes.net>
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8 """prints repr(sys.stdin) but preserves newlines in input"""
0a06ae261392 tests: new helper for tests with binary output
Martin Geisler <mg@lazybytes.net>
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9
0a06ae261392 tests: new helper for tests with binary output
Martin Geisler <mg@lazybytes.net>
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10 import sys
0a06ae261392 tests: new helper for tests with binary output
Martin Geisler <mg@lazybytes.net>
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11 print repr(sys.stdin.read())[1:-1].replace('\\n', '\n'),