Re: git add -p doesn't respect diff.context

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Jan 20, 2016 at 03:35:23PM +0900, Mike Hommey wrote:

> When doing git add -p, the default of 3 context lines is used, ignoring
> the diff.context.
> 
> git add -p is using git-diff-files, and diff.context is being read in
> git_diff_ui_config, so the comment above that function applies:
> /*
>  * These are to give UI layer defaults.
>  * The core-level commands such as git-diff-files should
>  * never be affected by the setting of diff.renames
>  * the user happens to have in the configuration file.
>  */
> 
> I guess the question is whether it's diff-files or add -p that should
> honor diff.context. Or should it have its own separate config?

I think it must be "add -p", as otherwise we risk breaking scripts which
try to build on diff-tree but can't handle extra context (though I have
to admit that unlike something like diff.color, it would be a pretty
poor consumer of a diff that couldn't handle varying context).

We already do something similar with diff.algorithm. I think you could
probably just cargo-cult the handling of $diff_algorithm in
git-add--interactive.perl.

It might also make a nice GSoC microproject.

-Peff
--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Kernel Development]     [Gcc Help]     [IETF Annouce]     [DCCP]     [Netdev]     [Networking]     [Security]     [V4L]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux SCSI]     [Fedora Users]