evolve: extract displayer to _solveone()
I extracted this displayer method to _solveone() so that it would be
easy to pass a different template to show evolve msgs. In upcoming
patches we will be using stacktemplate in some cases where we want
to include stack alias s# in evolve msgs.
#require test-repo
$ checkcm() {
> if ! (which check-manifest > /dev/null); then
> echo skipped: missing tool: check-manifest;
> exit 80;
> fi;
> };
$ checkcm
$ cat << EOF >> $HGRCPATH
> [experimental]
> evolution=all
> EOF
Run check manifest:
$ cd $TESTDIR/..
$ check-manifest
lists of files in version control and sdist match