util: fix ellipsis() not to break multi-byte sequence (issue2564)
It tries to convert localstr to unicode before truncating.
Because we cannot assume that the given text is encoded in local encoding,
it falls back to raw string in case of unicode error.
$ "$TESTDIR/hghave" inotify || exit 80
$ hg init
$ touch a
$ mkdir dir
$ touch dir/b
$ touch dir/c
$ echo "[extensions]" >> $HGRCPATH
$ echo "inotify=" >> $HGRCPATH
$ hg add dir/c
inserve
$ hg inserve -d --pid-file=hg.pid 2>&1
$ cat hg.pid >> "$DAEMON_PIDS"
$ hg st
A dir/c
? a
? dir/b
? hg.pid
moving dir out
$ mv dir ../tmp-test-inotify-issue1542
status
$ hg st
! dir/c
? a
? hg.pid
$ sleep 1
Are we able to kill the service? if not, the service died on some error
$ kill `cat hg.pid`