Try to make good highlighter for JavaScript source code. WORK IN PROGRESS.

The main approach is to highlight things based on semantic. For example brackets and other punctuation in different statements and literals should be a different color.

Right now HTML+CSS output is only supported.

Note: For using from command-line you should install it globally – npm install -g yajsh.

$ yajsh --help

Usage:
  yajsh [OPTIONS]


Options:
  -h, --help : Help
  -v, --version : Version
  -i INPUT, --input=INPUT : Input file (default: stdin)
  -o OUTPUT, --output=OUTPUT : Output file (default: stdout)

Because of using COA all command-line interface available through require('yajsh').COA. Example:

require('yajsh').COA
    .invoke({
        input: 'tests/bla.js',
        outpur: 'test/bla.js.html'
    })

You can use yajsh through the require('yajsh/lib/html').YetAnotherJSHighlighter in terms of raw OmetaJS-grammas.