Why did "hg push", push my local bookmark to remote?

[Sean Farley]

Jaikiran Pai writes:

> On Friday 06 February 2015 11:50 AM, Jaikiran Pai wrote:
>>
>>> You probably want to create an alias called 'nudge':
>>>
>>> ~/.hgrc:
>>>
>>> [alias]
>>> nudge = push -r .
>>
>> So would that mean, I would do:
>>
>> hg bookmark "foo-bar" // new bookmark
>> hg up foo-bar // up to the bookmark
>> .. do changes
>> hg commit -m "test commit to bookmark"
>> hg nudge
>>
> I gave this a try but unfortunately, the result was the same, my commit 
> ended up in the remote repo. Here's what I did:
>
> hg bookmark new-foo-bar // new bookmark
> hg up new-foo-bar // up to new bookmark
> ... do changes
> hg commit -m "expected to be a commit in my bookmark"
> hg push -r . upstream // upstream is the  remote repo shared by the 
> entire team
>
> It ended up pushing that commit to the remote repo and available for others.

Um, what do you think '.' means? 'hg help revs'