On Mon, 2007-11-19 at 17:45 +0100, Lars Hjemli wrote:
>
> Very nice introduction, but I have a couple of comments.
>
Thank you :)
> In "Specifying revisions" you say that '^' and '~' are equal, but that
> is not true. ^ is used to select the first parent of a commit, ^2
> selects the second parent of a merge commit (and ^3 selects the third
> parent of an octopus merge), while the '~' is used to go back any
> number of generations, following the first parents of each commit (~
> selects the first parent, ~2 selects the first grand-parent etc).
>
Thanks for the the clarification. I've never done an octopus, so I
simply ignored the matter. I'll correct the text and add a footnote.
> Also, I think you might scare users away from 'git reset':
>
> git reset resets the branch to a specified state invisibly and
> without possibility to go back. Ever. Your call.
>
> That's not true, since any "modern" git has reflogs enabled. If you do
> 'git reset --hard HEAD^^^' and then realize it was a mistake you can
> just 'git reset --hard HEAD@{1}'
>
This was new to me ;) I'll correct and add a note on reflogs.
.j.
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