Gvim normally loads its menus once and for all, at startup (normally as
a result of "filetype plugin [indent] on" IIRC), but plugins may modify
the menus, and if you use "Syntax => Show filetypes in menu" the menus
will be reloaded.
However, what you're asking for would require unloading and reloading
the menus whenever one moves from one split-window to another (since the
files in different split-windows may have different filetypes). It
/might/ be possible to do it by modifying your plugins, but I don't
think the game would be worth the candle.
Best regards,
Tony.
--
GALAHAD turns back. We see from his POV the lovely ZOOT standing by
him smiling enchantingly and a number of equally delectable GIRLIES
draped around in the seductively poulticed room. They look at him
smilingly and wave.
"Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD