gumbo-crystal

Crystal C bindings for Gumbo library, an HTML5 parsing library made by Google - see gumbo-parser

NOTE: actually not all functions are mapped - if you find something missing contact me

Requirements

• gumbo must be installed - see installation
• pkg-config must be available

Installation

Add this to your application's shard.yml:

dependencies:
  gumbo-crystal:
    github: blocknotes/gumbo-crystal

Usage

Wrapper access:

require "gumbo-crystal"
output = Gumbo::Output.new LibGumbo.gumbo_parse "<h1>A test</h1>" # wrapper init
p output.root.type
output.uninitialize # wrapper deinit

Direct lib access:

require "gumbo-crystal"
output = LibGumbo.gumbo_parse "<h1>A test</h1>" # lib init
p output.value.root.value.type
LibGumbo.gumbo_destroy_output Gumbo::DefaultOptions, output # lib deinit

More examples

See examples folder.

Contributors

• Mattia Roccoberton - creator, maintainer, Crystal fan :)