view tests/test-diff-newlines @ 8313:b695392491e7

commit: be more verbose in the -u help text

Make the requirement of an argument for -u a little more explicit.

#!/bin/sh

hg init
python -c 'print "confuse str.splitlines\nembedded\rnewline"' > a
hg ci -Ama -d '1 0'
echo clean diff >> a
hg ci -mb -d '2 0'
hg diff -r0 -r1