From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 6 Jan 2011 21:50:06 +0000 (-0800)
Subject: diffcore-rename: fall back to -C when -C -C busts the rename limit
X-Git-Tag: v1.7.5.4~12^2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/f31027c99cb2ec4eb7ad8d1ebc7f0e20fef4bd1d?ds=inline;hp=f31027c99cb2ec4eb7ad8d1ebc7f0e20fef4bd1d

diffcore-rename: fall back to -C when -C -C busts the rename limit

When there are too many paths in the project, the number of rename source
candidates "git diff -C -C" finds will exceed the rename detection limit,
and no inexact rename detection is performed.  We however could fall back
to "git diff -C" if the number of modified paths is sufficiently small.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
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