I've made many changes, and added preliminary Swank support.  The main reason that I've checked in now is that I'm about to house clean Vial in a pretty major way.

darcs-hash:2c029346197d8acb3007b37035724d68f656ef42

darcs-hash:f906d65ff9f6cd965fe44658e9823736c00fe9b8

Added per buffer hooks
Added zlib license
Fixed up scan for chars
Added Gray streams, SBCL only
Added a file of Common Lisp keywords
Added a toplevel restart so Vial can keep running after errors.

darcs-hash:d1a1635d8b89b1b984ead4513cafb47330a82ac3

Added the UGLY keyword :)
Moved window stuff into it's own file
Changes to allow the cursor to move off the end of the line
Moved cursor into its own file
Changes to the colouring
Wrapped up CL-PPCRE to make bad calls into the library safe

darcs-hash:3562c0b13753c7d2cdc2fe9b54d5637c4ecac3f1

* Added find-buffer-by-name
* load-file will now load a file from disk, or bring to the front if it is already loaded
* Fixed some bugs in the colour highlighting
* Removed the ugly EX mode leaving hack, added a nicer way to get at the non EX mode cursor
* Changed the key handling, so instead of using \\Cc for control-C, we now use <C-C>
* Added ability to evaluate code between braces
* Added region->string
* Fixed up some ugly ncurses bugs

darcs-hash:6d12ceea773ce340e46f1ef3e96e25e08802f774

darcs-hash:6bb1324646b3f64f3e1a557ed442be6906134fec

added more control over cursor init
added a cursor copy constructor
added handling of commands
 . - repeat
 d{motion} - delete a region
 dd - delete line, fixed
 $ - move to end of line
 r - redo (not yet correct, should be ^r)
 u - undo

 fixed a bug with pending ops not matching for \C style commands
 allowed commands to manage their own repeating (ideally for commands which don't move the cursor, like 5yy)
 distinguish between motion and non-motion ops
 added regions

darcs-hash:147d22960d7e94201419c70affef8e970ee7600e

darcs-hash:51ce11ae98a146d23ab4338f05c55c4ac70546f4

Added: autocomplete.lisp (place holder really)
       a save-buffer function
       window offsets
       own file for ex-commands
       per-view wrapping
       code to keep the cursor on screen at all times
       timebomb fix me's (they will error out in a week or so)
Changed:
       pulled the render code into a more generic function that loops over the lines on screen
       tweaked vial.asd for faster repeat loading

darcs-hash:e4c0fc8fc4da3ad3a80a2f717dbfe1dfd056ecb8

darcs-hash:7b840ef27424bf62d12630e025de121a76e12593

darcs-hash:3081fbcd255c96d43238edccf6256db33868cf99

darcs-hash:955585bcd5a1d8e336b0e9df222853223773d778