ref: 33f5d0fe3fd40b57f0a36e3832637446446768f4 dir: vim/testdir/dotest.in
:set cp :map dotest /^STARTTEST j:set ff=unix cpo-=A :.,/ENDTEST/-1w! Xdotest :set ff& cpo+=A nj0:so! Xdotest dotest dotest