Fix commit-msg to handle scissors lines
commit68a74dd12ad8c28bfe6fb2c0232a7beea548c4c6
authorPaul Eggert <eggert@cs.ucla.edu>
Sat, 11 Apr 2015 02:12:16 +0000 (10 19:12 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Sat, 11 Apr 2015 02:12:16 +0000 (10 19:12 -0700)
treef2050586bd62f734d1c714d284a7f1dacbdd110d
parent42142f089d5ff62729a76c903029f9b0349d0dba
Fix commit-msg to handle scissors lines

* build-aux/git-hooks/commit-msg:
Ignore every line after a scissors line, such as a line generated
by 'git commit -v'.  Problem reported by Johan Bockgård in:
http://lists.gnu.org/archive/html/emacs-devel/2015-04/msg00580.html
build-aux/git-hooks/commit-msg