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:32b9db21341083f937165e63f69d71179d5e5d0b

Added some normal mode commands:
"cc": change the active line
"c<motion>": change the region defined by <motion>
"s": subst char, deletes a character like "x" and then goes to insert mode
"S": subst line, same as "cc"
"-": goto previous line beginning, moves the cursor to previous line at the 1st column
"+": goto next line beginning, moves the cursor to the next line at the 1st column
"X": deletes previous char (like backspace in insert mode, but it works in normal mode)
"J": Joins the active line and the next line, It deserves to be fixed, because the undo is
     broken (it popups the debugger when the command has no effect (when applied on the last line))

---- Strange Behaviors (with respect to vim) ----
"c<motion>" 	doesnt behave the same as vim, just try it in gvim and in vial, it's faster than
		trying to explain it here. In particular, "cj" doesnt open a new line after deleting,
		and cw eats the backspace that separates words.
---- Broken behavior ----
join-lines-command ("J") breaks the undo. To reproduce this behavior, just go to the last line of a file
and press J, and then undo.

darcs-hash:42995891d8c5d06bc63548773a4b113dae7612d7

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

Fixed up the way EX commands are defined
Added move by word back/forward
Added the ability to do autocompletion for files in the current directory
Fixed some last command handling
Now handle the < key during input

darcs-hash:b5dab96930df6364cf9bf3eb270f583873568a06

* 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