[AUCTeX] binding a function key to toggle between 2 functions

[Sivaram Neelakantan]

While working on latex documents, I've enabled outline-minor-mode and
have set the following keybindings.

(local-set-key (quote [f7]) (quote show-all))
(local-set-key (quote [S-f7]) (quote hide-body))

This is slightly unsatisfactory as I'd prefer f7 to toggle between
show-all and hide-body as that *seems* more logical.  Is it possible
to do that?


 sivaram
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