Subject: Re: bug#14637: recent viper-mode regression

From: Juri Linkov <[email-masked]>
Date: Wed, 19 Jun 2013 23:53:07 +0300

>> Grepping for `shell-command-on-region' revealed the exhaustive list
>> of the callers that are fixed now with this patch to set both args
>> OUTPUT-BUFFER and REPLACE to the same value in unison:
>
> Do all the callers need to be fixed?  Most of them?  A minority only?
> If it's not just a minority, then maybe the better fix is to revert
> revno:112695 (or at least change it) so that existing code doesn't need
> to be changed.

I fixed all the callers that missed the required REPLACE arg:
5 were in vi mode, and 1 in mh-e.  They are just a minority
out of total 25 occurrences of `shell-command-on-region'.