git-arc.sh: Make it compatible with Ubuntu 18.04
authorAlex Richardson <arichardson@FreeBSD.org>
Thu, 25 Mar 2021 11:17:56 +0000 (11:17 +0000)
committerAlex Richardson <arichardson@FreeBSD.org>
Thu, 25 Mar 2021 11:17:58 +0000 (11:17 +0000)
commit142cb88bc68d59e1993dc3364a673ae01cf6899b
tree87360add9f66dcb0a844e2683dc5e6b1bbc06d0c
parent4fd0c6ab1a9e3bfd7e52f64b9c301dfc9caa0627
git-arc.sh: Make it compatible with Ubuntu 18.04

dash does not allow function names containing a ":", so replace it with
a '_'. Additionally, Ubunutu 18.04 ships git 2.17 which does not support
the `--default false` flag for git config.

Reviewed By: markj
Differential Revision: https://reviews.freebsd.org/D29374
tools/tools/git/git-arc.sh