Take an optional index parameter for a *subpart*.
This is for the case where we save attachments from a message (in particular,
when forwarding). We can't save them in the same directory for the (rare) case
when there are multiple attachments with the same name. And we don't want to
uniquify the name, since that shows up in e.g. the forwarded file name.
This can be solved by saving each in their own indexed subdir.
Add command ~mu4e-sexp-at-point~ for showing/hiding the s-expression for the
message-at-point. Useful for development / debugging. Bound to ~,~ in headers and
view mode.
`mu4e-view-mode-map` was initialized from a sparse keymap and eventually passed
to `suppress-keymap` in order to remove bindings to `self-insert-command` which
obviously make no sense in read-only buffers. However, `suppress-keymap` also
remaps all digits and the minus sign to make prefix args, i.e., pressing 8
would be equal to `C-u 8` and `-` got bound to `negative-argument` instead of
`mu4e-view-mark-for-unflag` as defined.
While `suppress-keymap` has a `NODIGITS` arg to suppress the rebinding of
digits and minus sign (which would also mean that pressing a digit would try
inserting that digit and lead to an error), I chose the more straight-forward
solution and start from an empty rather than a sparse keymap and added the
`digit-argument` bindings for 0..9 explicitly.
We use to have mu4e--contacts-hash, with name mapping to rank; that was
needlessly complicated since most completion engine sort alphabetically, making
the rank totally irrelevant (in practice, it doesn't matter much from the
end-user pov).
Anyway, simplify that part, maintain a set of contacts without any rank (which
what the server delivers now).
Also update the _default_ mu4e-contact-process-function to filter out anything
with 'reply' since it's not very useful for autocompletion.
Return in the contacts in *reverse* rank order, i.e. the most relevant come first.
This is useful since we only want the first maxnum contacts, and those should of
course be the most relevant.
Update mu cfind/server as well.
cfind