--dir option

[mattdesl]

Adding --dir option. This is a breaking API change since the from is now resolved using the path option.

eg

wzrd test.js:bundle.js --dir test

Would work with the following folder structure:

test/
    test.js
    bundle.js
    index.html
    image.png

Thoughts? Will add some tests shortly.

EDIT: Another way of handling this would be to only have path affect the ecstatic basedir. This way you could do wzrd src/index.js:bundle.js --dir public. Maybe that makes more sense?

Also, maybe the CLI & API should use the same name: both dir or path.

[mattdesl]

Ok, after a bit of tinkering with my own tools I think this was fine as you had it before: only using the path argument for ecstatic root and index.html base path. Also best to stick to --path since there is no breaking changes needed. Updated the tests and code to the old style. Also adding options in the readme.

Usage:

wzrd src/index.js:bundle.js --path test

e.g.

test/
    index.html ( <sript src="bundle.js"> )
    image.png
src/
    index.js