> Notmuch uses a mix of 8 char width tabs and spaces.  First go tabs,
> then, if you need indenting with more precision, spaces.  Look at the
> lines your patch removes for an example.
> 
> Also, .dir-locals.el sets some variables to configure Emacs for
> Notmuch coding style but only for c-mode.  You may set it by hand for
> lisp.

Hi again. Here's the new patch, with M-n/M-p and tabbed indentation

dima