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view tests/test-flags @ 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 | 5b7da468531b |
children |
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#!/bin/sh -e umask 027 mkdir test1 cd test1 hg init touch a b hg add a b hg ci -m "added a b" -d "1000000 0" cd .. hg clone test1 test3 mkdir test2 cd test2 hg init hg pull ../test1 hg co chmod +x a hg ci -m "chmod +x a" -d "1000000 0" echo % the changelog should mention file a: hg tip --template '{files}\n' cd ../test1 echo 123 >>a hg ci -m "a updated" -d "1000000 0" hg pull ../test2 hg heads hg history hg -v merge cd ../test3 echo 123 >>b hg ci -m "b updated" -d "1000000 0" hg pull ../test2 hg heads hg history hg -v merge ls -l ../test[123]/a > foo cut -b 1-10 < foo hg debugindex .hg/store/data/a.i hg debugindex ../test2/.hg/store/data/a.i hg debugindex ../test1/.hg/store/data/a.i