[PATCH v2 0/2] Fix interactive rebase when the editor saves with CR/LF

Chad Boles reported that `git rebase -i` recently started producing errors when the editor saves files with DOS line endings. The symptom is:

	Warning: the command isn't recognized in the following line:
	 -

	You can fix this with 'git rebase --edit-todo'.
	Or you can abort the rebase with 'git rebase --abort'.

The real bummer is that simply calling `git rebase --continue` "fixes" it.

Turns out that we now check whether a single Carriage Return is a valid command. This new check was introduced recently (1db168ee9, ironically named "rebase-i: loosen over-eager check_bad_cmd check").

The proposed fix is to teach *all* shell scripts in Git to accept CR as a field separator. Since LF is already specified as such, it should be an uncontentious change.

Johannes Schindelin (2):
  Demonstrate rebase fails when the editor saves with CR/LF
  sh-setup: explicitly mark CR as a field separator

 git-sh-setup.sh               |  4 ++--
 t/t3404-rebase-interactive.sh | 12 ++++++++++++
 2 files changed, 14 insertions(+), 2 deletions(-)

Interdiff vs v1: