Mercurial > hg
view tests/test-rollback @ 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 | 88b4d726332a |
children | 720f70b720d3 |
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#!/bin/sh mkdir t cd t hg init echo a > a hg add a hg commit -m "test" -d "1000000 0" hg verify hg parents hg status hg rollback hg verify hg parents hg status echo % Test issue 902 hg commit -m "test" hg branch test hg rollback hg branch echo % Test rollback of hg before issue 902 was fixed hg commit -m "test" hg branch test rm .hg/undo.branch hg rollback hg branch