Re: [RFC PATCH v2] revert: Implement --abort processing

Ramkumar Ramachandra wrote:

My notion of --abort has changed: I simply want to remove the state
files for the cherry-pick so that the user can execute more
cherry-pick/ revert commands.  I didn't think a soft reset would be
intrusive.

Well, if you understand this part then you can forget most of the
rest of what I said.  Think about this for a second.  New user (or
forgetful, experienced user), has just run

	git cherry-pick HEAD..topic

to integrate the changes from topic in a linear history.  Ran into
conflicts, wanted to give up.  Ran

	git cherry-pick --abort

Would this person expect:

 - that "git diff --cached" would return a pile of changes
 - that "git reset --keep", "git reset --merge", "git checkout",
   "git merge", and various other commands would refuse to do much,
   for fear of clobbering the new "local changes"
 - that the worktree would be unchanged
 - etc

Would they be happy about it?  Just put yourself in their shoes.  A
soft reset is near the most intrusive behavior possible.

And that is a good way to think about the UI for any new facility.  If
you disregard about how flexible it is in abstract, how easy to
implement, how elegant-sounding and just think about a person using it
will find her quality of life improved or worsened, that is (1) a good
sanity-check on a design and (2) basically the only way to explain it
to other people.