To do list

[j] make barely start work outside of ghci
[m] make common error and warn functions for command line processing
[m] view source page
- [m] request handler option for templates
- [m] read file and display contents
- [] open file as link in separate window
- [] open file via file: link
- [] edit file (js to convert text to edit field
- [] save edits (js to submit, then reload?)
- [] side-by-side view (via iframe)
- [] refresh of either iframe and/or link in separate window
[*j] write index.hs that gives the user a hello and what to do next
[] updated template.hs that is a basic hello page
- [] what to do
- [] suggested re-edit in haskell comments
- [] reload button
[] create add page step to index.html
[] create addpage.hs page with form w/name and description
[] generate new page from addpage.hs form
[] error page give instructions for what to do
[] scaffold.css should probably be named something better like barley.css
[] Text.Html is forcing us to use prettyHtml instead of renderHtml
- [] either wrap the body contents in a div, and make page return an [Html] -- which is icky 'cause then the top html element isn't clear to users
- [] switch to some other HTML library
[] handle errors during copyTree
[] factor common code between index.hs and source.hs into common.hs
[] move source.hs and common.hs into a dev directory
[] need a better term than "run" for the act of invoking code to return a page
- equivalent of "run" in IDEs, but what is it here?
- opens the page in a new browser window

Source Editor

[] add hoogle and hayoo search fields to a new search side bar module
[] use jQuery to fill them with the selection in the source view
[] link to open user page in new window
- [] ? user page windows are named with the path so they reuse by page
[] turn edit area yellow and editable on edit
[] on edit save, submit in background to a new endpoint
[] compile end point calls into Barley compile
- returns either OK or ERROR on first line
- returns warnings or error lines after status line
[] source editor can display compile results
[] source view, on ERROR stays on edit mode
[] source view, on OK returns to view mode, and opens page in new window

[*j] unload modules after evaluating 'page'
[] make nu hack robust: check for "\nnu =" before reload
[] handle reloading with something better than the nu hack...
- [] ?patch plugins to have better API
- [] ?magic from dons, if he comes up with some
[] ensure loading modules that import user modules works
[] editing an included, but not viewed module should trigger recompile for modules that use
[] compilation system tracks mod and compilation times to avoid reloading
- [] clear compilation state user control per file and/or whole
[] be certain that we can unload w/o breaking (thinking about dangling thunks)
[] be certain that loading is safe in light of type mismatches
[] catch error and exceptions during template running
[] how to handle when the user wants to use some other package?

[] keep a linear view of file versions in a .history dir:
- name the files something like -.hs
[] diff through history
[] integrate with hg or git if available