tests/test-changelog-exec

doc/style: use default font color specified by user

* it's bad to specify only foreground color:
  http://www.w3.org/QA/Tips/color
* some people prefer dark background
* `color: #111' is mostly the same as `color: black',
  which is the default of almost all popular browsers.

so it's preferable to delete `color: #111', rather than adding
`background-color: white'.

#!/bin/sh
# b51a8138292a introduced a regression where we would mention in the
# changelog executable files added by the second parent of a merge.
# Test that that doesn't happen anymore

"$TESTDIR/hghave" execbit || exit 80

hg init repo
cd repo
echo foo > foo
hg ci -qAm 'add foo'

echo bar > bar
chmod +x bar
hg ci -qAm 'add bar'
echo '% manifest of p2:'
hg manifest
echo

hg up -qC 0
echo >> foo
hg ci -m 'change foo'
echo '% manifest of p1:'
hg manifest

hg merge
hg ci -m 'merge'

echo '% this should not mention bar:'
hg tip -v

hg debugindex .hg/store/data/bar.i