Ruby 1. Parsing a document
1.1. Providing the source
1.2. Localized errors
1.3. Error formats
1.4. Cursor lookup
2. Querying content
2.1. Field values
2.2. List values
2.3. Keys and Comments
2.4. Predefined Types
2.5. Custom Types
3. Querying elements
3.1. Optional/required
3.2. Dynamic layouts
3.3. Requiring all elements
4. Touching elements
4.1. Assert all touched
4.2. Manual touching
5. Error Metadata
5.1. Message
5.2. Text
5.3. Snippet
5.4. Cursor
5.5. Selection
6. Addendum
6.1. A complete example
6.2. AST inspection
6.3. FAQ

Developing for Eno with Ruby

Installation

Bundler

Add enolib to your Gemfile:

gem 'enolib'

Then let bundler install it for you:

bundle

Manually

Alternatively you can also install it manually:

gem install enolib

Getting started

A minimal example to read an eno document directly from a string with enolib:

require 'enolib'

document = Enolib.parse('Greeting: Hello World!')
document.field('Greeting').required_string_value
#=> 'Hello World!'

Links

Gem on rubygems - https://rubygems.org/gems/enolib/
Repository on GitHub - https://github.com/eno-lang/enolib/