prepare-commit-msg: Save diff if requested by user.
authorMartin Liska <mliska@suse.cz>
Tue, 26 May 2020 07:08:31 +0000 (09:08 +0200)
committerMartin Liska <mliska@suse.cz>
Wed, 27 May 2020 08:12:58 +0000 (10:12 +0200)
commit7b8ee33affd968d3a8f5f6224268702d1900f0a1
tree1778b98401b046ddd869f122a45be8d9efa28b0f
parentc3a4169be95d5ccf21296ad4e483981d8375f1ae
prepare-commit-msg: Save diff if requested by user.

contrib/ChangeLog:

* prepare-commit-msg: Save diff to a file if
the GCC_GIT_DIFF_FILE variable is set.
contrib/prepare-commit-msg