Re: A useful washing function

[Lars Magne Ingebrigtsen <larsi@gnus.org>]

Michael Welsh Duggan <md5i@cs.cmu.edu> writes:

> I don't know who else this would be of use to, but I find it extremely
> useful when looking at some of the crufty messages I see people send
> out full of system-dependent control characters and such.

[...]

> It might be nice to have this or something like this as an article
> washing function in gnus.  Of course, to be useful you also have to
> have a function in the gnus-article-diplay-hook which resets the
> buffer-display-table to some default.

I don't think fiddling with the display table is the right thing to
do.  Instead, it should translate the text into what you are using, so
that you can follow up to articles without propagating the breakage.

The `article-translate-characters' function is a framework for
character translation.  There is currently only one command that uses
it -- the command to translate dumbquotes into Latin-1.

I think someone should write a slew of commands to translate from
various buggy charsets, and we could put that on the `W C' keymap.
There should also be a command to guess what the articles charset is,
and then apply the required translation.

I have little use for this, but if anyone wants to write this, I'll
apply the patches.

-- 
(domestic pets only, the antidote for overdose, milk.)
  larsi@gnus.org * Lars Magne Ingebrigtsen