Mercurial > hg
view tests/test-journal-exists @ 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> |
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date | Wed, 11 Nov 2009 18:31:42 +0100 |
parents | c40a1ee20aa5 |
children |
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#!/bin/sh hg init echo a > a hg ci -Am0 hg -q clone . foo touch .hg/store/journal echo foo > a hg ci -Am0 hg recover echo % check that zero-size journals are correctly aborted hg bundle -qa repo.hg chmod -w foo/.hg/store/00changelog.i hg -R foo unbundle repo.hg 2>&1 | sed 's/\(abort: Permission denied\).*/\1/' if test -f foo/.hg/store/journal; then echo 'journal exists :-('; fi exit 0