graft: improve --continue abort message before, if you ran hg graft --user ... --date ... --log ... revs, and if it failed, it would suggest "hg graft --continue", but if you did that, your --user / --date / --log options were lost, because they were not persisted anywhere...

summary: mention graft

histedit: mention histedit-last-edit.txt on abort Users may spend a lot of effort writing histedit rules, getting an abort without being told they can recover their work is very frustrating. Avoid that by telling them where to find their work.