Re: "git revert" feature suggestion: revert the last commit to a file

> Ingo Molnar <mingo@elte.hu> writes:
> 
>> So i have to do something like:
>>
>>    git revert $(git log -1 --pretty=format:"%h" kernel/softlockup.c)
>>
>> (tucked away in a tip-revert-file helper script.)
>>
>> But it would be so much nicer if i could do the intuitive:
>>
>>    git revert kernel/softlockup.c
>>
>> Or at least, to separate it from revision names cleanly, something like:
>>
>>    git revert -- kernel/softlockup.c
> 
> All three shares one issue.  Does the syntax offer you a way to give
> enough information so that you can confidently say that it will find the
> commit that touched the path most recently?  How is the "most recently"
> defined?
> 
> At least you can restate the first one to:
> 
>     git revert $(git log -1 --pretty=format:"%h" core/softlockup -- kernel/softlockup.c)
> 
> to limit to "the one that touched this file _on this topic_".
> 
>> Would something like this be possible in generic Git? It would sure be a 
>> nice little touch that i would make use of frequently.
>>
>> Or is it a bad idea perhaps? Or have i, out of sheer ignorance, failed to 
>> discover some nice little shortcut that can give me all of this already?
> 
> The closest I can think of is
> 
> 	git revert ':/the title of the commit'
> 
> but it shares the exact same issue of "how would I limit the search space
> to make sure it finds the right commit".