RFH: gitk equivalent of "git log -p --full-diff file.cpp"

RFH: gitk equivalent of "git log -p --full-diff file.cpp"

[Eric Raible]

Hello All -

Hopefully I'm just being dense, but there's a useful tortoisesvn feature that
(so far) I haven't found in gitk.  Blasphemy!  Sniveling windoze luser, etc^2.

Anyway what I'm looking for is the gitk equivalent of:

    git log -p --full-diff file.cpp

That is to say: I want to see all commits which touch a given
file along with all of the other files changed by that commit.

    gitk -p --full-diff EntryPoints.cpp

doesn't quite do it - it treats the "extra" diffs as part of the commit msg.
Anyone got more if a clue than me?

Thanks - Eric

PS - Aside from aliases, am I missing a simpler spelling of the above
     git log command?

Re: RFH: gitk equivalent of "git log -p --full-diff file.cpp"

[Jeff King]

On Mon, Oct 06, 2008 at 07:04:14PM -0700, Eric Raible wrote:

> Anyway what I'm looking for is the gitk equivalent of:
> 
>     git log -p --full-diff file.cpp

Try turning off the option "Limit diffs to listed paths" in the
preferences menu (or adding "set limitdiffs 0" to your ~/.gitk).

> That is to say: I want to see all commits which touch a given
> file along with all of the other files changed by that commit.
> 
>     gitk -p --full-diff EntryPoints.cpp

You definitely don't want the "-p" here, which is what is causing the
extra diffs as part of the commit message. What happens is that gitk
actually gets the diff separately from the history (since it gets each
diff on the fly as you highlight it). The command line arguments go
towards getting the history; so gitk isn't expecting parse any diff (and
you will make gitk startup a _lot_ slower as it waits for git to
generate the diffs for every revision).

The "--full-diff" is simply ignored, since the actual diff happens
during a later command.  In theory, gitk could remember your --full-diff
and use it later. But I think for your use, the preference setting
is probably good enough.

> PS - Aside from aliases, am I missing a simpler spelling of the above
>      git log command?

Nope, it looks right to me. At one point, we discussed a "full-diff"
config option (and I think I maybe even posted a patch), but nobody
really cared.

-Peff

Re: RFH: gitk equivalent of "git log -p --full-diff file.cpp"

[Eric Raible]

On Mon, Oct 6, 2008 at 7:27 PM, Jeff King <peff@peff.net> wrote:
> On Mon, Oct 06, 2008 at 07:04:14PM -0700, Eric Raible wrote:
>
>> Anyway what I'm looking for is the gitk equivalent of:
>>
>>     git log -p --full-diff file.cpp
>
> Try turning off the option "Limit diffs to listed paths" in the
> preferences menu (or adding "set limitdiffs 0" to your ~/.gitk).

Yes, that's exactly what I was looking for.

Thanks - Eric