tests/library-infinitepush.sh

partial-merge: add support for `.args` config (`$local` etc.)

It will be useful to be able to define custom command-line arguments
per partial merge tool just like we have for regular merge tools. In
particular, I expect the same binary to handle multiple languages, so
it will be useful to be able to pass some argument indicating the
language, or perhaps simply an argument defining a regex that's used
for finding lines to merge as a sorted set.

Differential Revision: https://phab.mercurial-scm.org/D12383

scratchnodes() {
  for node in `find ../repo/.hg/scratchbranches/index/nodemap/* | sort`; do
     echo ${node##*/} `cat $node`
  done
}

scratchbookmarks() {
  for bookmark in `find ../repo/.hg/scratchbranches/index/bookmarkmap/* -type f | sort`; do
     echo "${bookmark##*/bookmarkmap/} `cat $bookmark`"
  done
}

setupcommon() {
  cat >> $HGRCPATH << EOF
[extensions]
infinitepush=
[infinitepush]
branchpattern=re:scratch/.*
EOF
}

setupserver() {
cat >> .hg/hgrc << EOF
[infinitepush]
server=yes
indextype=disk
storetype=disk
reponame=babar
EOF
}