Re: What's cooking in git.git (Dec 2010, #01; Sat, 4)

quoted

On Sat, Dec 04, 2010 at 10:30:21PM -0800, Junio C Hamano wrote:

quoted

* kb/diff-C-M-synonym (2010-11-29) 1 commit
 - diff: add --detect-copies-harder as a synonym for
--find-copies-harder

Will merge to 'next' soon.

If we go this way, don't we want to deprecate --find-copies-harder as
well ?

Why?

We are being nice to people who did not know --find-copies-harder but
learned the --detect-renames long name before learning it, which by
definition is are people because the long names have been there only for
the last few months; they may expect "detect" to work there.  That is
the sole purpose of the additional synonym.

But then, why not simply use --find-renames (since --detect-renames has
luckily not been released ontl the masses yet), and avoid making similar-usage
opts dissimilar and then adding a synonym just to make them similar the other
way ?

IOW, we already have tons of options everywhere, let's not just add clutter.
We'll end up here with those people used to using --detect-copies-harder willing
shell completion; that will just add one more item to the list we get after
"--<TAB>", and it will eat precious screen space for pretty much nothing.

Just my 0.02€...
-- 
Yann Dirson - Bertin Technologies