On Sun Dec 27, 2020 at 10:09 PM CET, Tomi Ollila wrote:
> On Sun, Dec 27 2020, inwit@sindominio.net wrote:
> > On Sun Dec 27, 2020 at 2:12 PM CET, Tomi Ollila wrote:
> >> On Sun, Dec 27 2020, inwit@sindominio.net wrote:
> >>
> >> There sure is notmuch-after-tag-hook (in emacs MUA), but -hooks
> >> don't take argument(s) so how does it know what was tagged (cannot
> >> remember if there are let-bound (dynamically bound!) variables that
> >> could have such information).
> > Apparently (I'm a total noob wrt elisp), the hook should know what
> > was tagged and how it was tagged. In its documentation it reads:
> > «'tag-changes' will contain the tags that were added or removed as a
> > list of strings of the form "+TAG" or "-TAG". 'query' will be a
> > string containing the search query that determines the messages that
> > were tagged."
>
> nos that you said it, query is a variable the hook can access to know
> what was tgged. filnames it doesn't contain. with the query you can
> find the filenames with 'notmuch search --output=files query
Coming back to this issue, I was wondering if someone could give me some
advice concerning the notmuch-after-tag-hook (I've tried to find answers
in the docs but I failed). 

What I need to know is if, as with pre and post-new, I can write such
hooks in any language (bash would be my choice at the moment) or they
are limited to lisp? In the case I can use bash, how would I access to
'tag-changes' and 'query'?

Also, where should I place my hook once written? 

Thanks for your patience.

Regards,

>
> (writing on mobiledvice in a moving train, therefore terse)
>
> Tomi
>
> >
> >>
> >> Whateveruuuuuuch way, tags are assigned to Message-Id:, so you'd need to find
> >> the filename.
> > Having the 'query' mentioned above should be enough to find the
> > filename, shouldn't it?
> >
> >> With shell-command you can do notmuch | xargs pipeline
> >> (plain 'mv' w/ 'shell-command' would have been easily replaced w/
> >> 'rename-file' if that were enough).
> > I'm not sure if I get what you're trying to say: is rename-file not
> > enough? 
> >
> > In any case, if there's really a way to pass 'tag-changes' and 'query'
> > to such a hook, I could use that hook to move the file with either 'mv'
> > with 'shell-command' or directly with rename-file, am I wrong?
> >
> > In any case, I first need to actually learn elisp. This seems as the
> > right reason to finally get into it.
> >
> > Thanks for your help.
> >
> > Salud,
> >
> >>
> >> >
> >> > Salud,
> >>
> >> Tomi
> > _______________________________________________
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