Building Ace with r.js optimizer

Ace uses require.js and ace modules used in application can be optimized as usual.

However some parts need special handling.

• Ace has many themes and modes, and including them all in minimized file isn't good for performance.
• Some Ace modes use web-workers for syntax validation, and files that need to be loaded into web-worker must be optimized separately.

Easiest way is to keep ace/build as well and let Ace to automatically load files from it when needed.

Add the following snippet in optimized version

var config = require("ace/config")
config.set("packaged",true)

var path = "js/modules/ace/build/src-min"
config.set("basePath", path)

Paths for each type of module can be configured separately

config.set("workerPath", path)
config.set("modePath", path)
config.set("themePath", path)

this is useful since due to crossorigin restrictions workers must be served from the same domain as main app.