Mercurial > hg
view tests/test-issue619 @ 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 | 8808ea7da86b |
children | 4c94b6d0fb1c |
line wrap: on
line source
#!/bin/sh mkdir t cd t hg init echo a > a hg ci -Ama -d '1000000000 0' echo b > b hg branch b hg ci -Amb -d '1000000000 0' hg co -C 0 echo fast-forward hg merge b hg ci -Ammerge -d '1000000000 0' echo bogus fast-forward should fail hg merge b echo done