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view tests/test-export @ 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 | 6c82beaaa11a |
children |
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#!/bin/sh hg init repo cd repo touch foo hg add foo for i in 0 1 2 3 4 5 6 7 8 9 10 11; do echo "foo-$i" >> foo hg ci -m "foo-$i" done for out in "%nof%N" "%%%H" "%b-%R" "%h" "%r"; do echo "# foo-$out.patch" hg export -v -o "foo-$out.patch" 2:tip done echo "# exporting 4 changesets to a file" hg export -o export_internal 1 2 3 4 grep HG export_internal | wc -l | sed -e 's/^ *//' echo "# exporting 4 changesets to a file" hg export 1 2 3 4 | grep HG | wc -l | sed -e 's/^ *//' echo "# exporting revision -2 to a file" hg export -- -2