Syntax Tree support for ERB.

This is not ready for production use just yet, still need to work on:

• Comments
• Blocks using do
• Blank lines
• Probably more

Currently handles

• ERB tags with and without output
• ERB tags inside strings
• HTML tags with attributes
• HTML tags with and without closing tags
• ERB if, elsif and else statements
• Text output
• Formatting the ruby code inside the ERB tags (using syntax_tree itself)

Add this line to your application's Gemfile:

gem github: "davidwessman/syntax_tree-erb"

From code:

require "syntax_tree/erb"

pp SyntaxTree::ERB.parse(source) # print out the AST
puts SyntaxTree::ERB.format(source) # format the AST

Bug reports and pull requests are welcome on GitHub at https://github.com/davidwessman/syntax_tree-erb.

The gem is available as open source under the terms of the MIT License.