[SLUG] accented characters

[john at johnallsopp.co.uk]

> As a Vim user though,  I usually use the digraphs within Vim for these
> accented characters.  ie. CTRL+k which turns the cursor to a '?' and
> 'a'
> then ':' for ä etc.  Although it does have it's oddities, ñ is called
> with CTRL+k n?, but other stuff like ¼ is CTRL+k 12 etc, etc.  For a
> full list of characters available like this - from within Vim type:

Following Gavin's Vim recommendation I had a good go at it, but
decided against. It just works so differently to anything else that it
was too much of a headspin.

J