Re: [PATCH] log: make --abbrev-commit's ellipsis configurable

[Thomas Rast <trast@student.ethz.ch>]

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Johannes Schindelin wrote:
> On Fri, 13 Feb 2009, Thomas Rast wrote:
[...]
> >  log-tree.c               |   19 ++++++++++++++-----
> >  log-tree.h               |    3 +++
> 
> I am slightly worried that you overshoot here, as log-tree.c has plumbing 
> users, too, no?
> 
> How about making this an option, and passing it in rev_opts instead?  This 
> option could then be defaulted to in git-log, when the user said 
> --abbrev-commit.

But the 'git_config(git_log_config, NULL);' that sets the new variable
to false is only called from cmd_{log,show,whatchanged,reflog}.  I
should have indicated this in the commit messaged, sorry.

The real problem with stuffing it in rev_opts (actually rev_info :-)
is that it seems inconsistent to not change the 'Merge: blah' line's
format.  But that is generated in pretty.c, in add_merge_info via
pp_header from pretty_print_commit, which has a bunch of users in
various 'builtin-*.c'.

So do I sacrifice symmetry (abbrev_commit is indeed stored in
rev_info), or touch the other ~7 users of pretty_print_commit too?

-- 
Thomas Rast
trast@{inf,student}.ethz.ch

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