Hi Lennart<br><div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="im"><br>
</div>Use define-minor-mode and make a global minor mode. Define your key<br>
bindings there.<br>
<div class="im"><br></div></blockquote><div><br>Thanks define-minor-mode is an idea ... but IMHO wouldn&#39;t help when extending major-mode keybindings ...<br> </div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="im"><br>
&gt; c) attach documentation  to them<br>
<br>
</div>Documentation are bound to functions, not key bindings. (You can add<br>
comments where you bind the keys, of course.)<br>
<div class="im"><br></div></blockquote><div><br>actually according to `define-key&#39; documentation the DEF part in a keymap can hold much more than just a command, such that it should be possible to associate meta informations to a key binding.<br>
<br> </div></div>Cheers<br>  Rolf<br>