view tests/test-issue842 @ 6856:c6890cfc2253

Add a reset before and after colorized output

This is how GNU's ls --color works, and it clears up problems in xterm and
Windows command prompt windows.

hg init test
cd test
echo foo > a
hg ci -Ama

hg up -r0000
echo bar > a
echo % should issue warning
hg ci -Amb

hg up -r0000
echo stuffy > a
echo % should not issue warning
hg ci -q -Amc

hg up -r0000
echo crap > a
hg branch testing
echo % should not issue warning
hg ci -q -Amd