Improve commit-msg messages and autosquash
commit9ac033203005ba53c4f1e65fcb44ae95edf1b402
authorPaul Eggert <eggert@cs.ucla.edu>
Thu, 11 Dec 2014 04:44:35 +0000 (10 20:44 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Thu, 11 Dec 2014 04:45:02 +0000 (10 20:45 -0800)
tree55786c094b9e3b0e974c4c076a89969ab3f55307
parent0c2f254bc3d69ba08a59037e8e192d5d7fb7d816
Improve commit-msg messages and autosquash

Problem reported by Michal Nazarewicz in Bug#19337.
* build-aux/git-hooks/commit-msg: Add "commit message" to
diagnostics.  Distinguish better between tabs and other
unprintable chars in diagnostics.  Don't complain if a prefix
"fixup! " or "squash! " makes a summary line too long.
ChangeLog
build-aux/git-hooks/commit-msg