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Wrap C library #2

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Wrap C library #2

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cd7da61
Add cmark submodule
gjtorikian May 7, 2015
a9e113c
Add script to update gems + submodule
gjtorikian May 7, 2015
944a8b6
Ignore things that need ignoring
gjtorikian May 7, 2015
b7dcd32
Ignore modifications to submodule
gjtorikian May 7, 2015
358f4ef
Produce a C bundle for the Ruby gem
gjtorikian May 7, 2015
dfeb041
Indicate extension in gemspec
gjtorikian May 7, 2015
7f8d244
Bring all the files over into the gemspec
gjtorikian May 7, 2015
eedac36
Define VERSION in a separate location
gjtorikian May 7, 2015
c1f3aa3
Trash lib-ffi
gjtorikian May 7, 2015
a4e0e12
Add script to run a single test
gjtorikian May 7, 2015
e2e5902
Simplify test setup
gjtorikian May 7, 2015
1858c19
Start creating nodes and documents
gjtorikian May 7, 2015
89c3606
Clean up node types in Ruby
gjtorikian May 8, 2015
d2ff420
Uncomment compilation in single test
gjtorikian May 8, 2015
a6fbd23
Support walking down the document
gjtorikian May 9, 2015
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Trash lib-ffi 
We’ll use rake-compiler for everything, which is pretty common
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@gjtorikian
gjtorikian committed May 7, 2015
commit c1f3aa3db69e537bbd66eba0ef467921e59bee80
4 changes: 3 additions & 1 deletion Rakefile
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Expand Up @@ -9,7 +9,9 @@ task :default => [:test]
gem_spec = Gem::Specification.load('commonmarker.gemspec')

# Ruby Extension
Rake::ExtensionTask.new('commonmarker', gem_spec)
Rake::ExtensionTask.new('commonmarker', gem_spec) do |ext|
ext.lib_dir = File.join('lib', 'commonmarker')
end

# Packaging
require 'bundler/gem_tasks'
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1 change: 0 additions & 1 deletion commonmarker.gemspec
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Expand Up @@ -25,7 +25,6 @@ Gem::Specification.new do |s|
s.executables = ["commonmarker"]
s.require_paths = %w(lib ext)

s.add_runtime_dependency "ffi", "~> 1.9.0"

s.add_development_dependency "rake-compiler", "~> 0.9"
s.add_development_dependency "bundler", "~> 1.9"
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86 changes: 35 additions & 51 deletions lib/commonmarker.rb
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@@ -1,60 +1,44 @@
#!/usr/bin/env ruby
require 'ffi'
require 'stringio'
require 'cgi'
require 'set'
require 'uri'

module CMark
extend FFI::Library
# override attach_function so ruby names don't start with cmark_
def self.attach_function(c_name, args, returns)
ruby_name = c_name.to_s.sub(/cmark_/, "")
super(ruby_name, c_name, args, returns)
end

ffi_lib ['libcmark', 'cmark']
typedef :pointer, :node
enum :node_type, [:document, :blockquote, :list, :list_item,
:code_block, :html, :paragraph,
:header, :hrule, :reference_def,
:text, :softbreak, :linebreak, :code, :inline_html,
:emph, :strong, :link, :image]
enum :list_type, [:no_list, :bullet_list, :ordered_list]

attach_function :cmark_node_new, [:node_type], :node
attach_function :cmark_free_nodes, [:node], :void
attach_function :cmark_node_unlink, [:node], :void
attach_function :cmark_node_insert_before, [:node, :node], :int
attach_function :cmark_node_insert_after, [:node, :node], :int
attach_function :cmark_node_prepend_child, [:node, :node], :int
attach_function :cmark_node_append_child, [:node, :node], :int
attach_function :cmark_markdown_to_html, [:string, :int], :string
attach_function :cmark_render_html, [:node], :string
attach_function :cmark_parse_document, [:string, :int], :node
attach_function :cmark_node_first_child, [:node], :node
attach_function :cmark_node_last_child, [:node], :node
attach_function :cmark_node_parent, [:node], :node
attach_function :cmark_node_next, [:node], :node
attach_function :cmark_node_previous, [:node], :node
attach_function :cmark_node_get_type, [:node], :node_type
attach_function :cmark_node_get_string_content, [:node], :string
attach_function :cmark_node_set_string_content, [:node, :string], :int
attach_function :cmark_node_get_url, [:node], :string
attach_function :cmark_node_set_url, [:node, :string], :int
attach_function :cmark_node_get_title, [:node], :string
attach_function :cmark_node_set_title, [:node, :string], :int
attach_function :cmark_node_get_header_level, [:node], :int
attach_function :cmark_node_set_header_level, [:node, :int], :int
attach_function :cmark_node_get_list_type, [:node], :list_type
attach_function :cmark_node_set_list_type, [:node, :list_type], :int
attach_function :cmark_node_get_list_start, [:node], :int
attach_function :cmark_node_set_list_start, [:node, :int], :int
attach_function :cmark_node_get_list_tight, [:node], :bool
attach_function :cmark_node_set_list_tight, [:node, :bool], :int
attach_function :cmark_node_get_fence_info, [:node], :string
attach_function :cmark_node_set_fence_info, [:node, :string], :int
end
# module CMark

# attach_function :cmark_node_new, [:node_type], :node
# attach_function :cmark_node_free, [:node], :void
# attach_function :cmark_node_unlink, [:node], :void
# attach_function :cmark_node_insert_before, [:node, :node], :int
# attach_function :cmark_node_insert_after, [:node, :node], :int
# attach_function :cmark_node_prepend_child, [:node, :node], :int
# attach_function :cmark_node_append_child, [:node, :node], :int
# attach_function :cmark_markdown_to_html, [:string, :int], :string
# attach_function :cmark_render_html, [:node], :string
# attach_function :cmark_parse_document, [:string, :int], :node
# attach_function :cmark_node_first_child, [:node], :node
# attach_function :cmark_node_last_child, [:node], :node
# attach_function :cmark_node_parent, [:node], :node
# attach_function :cmark_node_next, [:node], :node
# attach_function :cmark_node_previous, [:node], :node
# attach_function :cmark_node_get_type, [:node], :node_type
# attach_function :cmark_node_get_literal, [:node], :string
# attach_function :cmark_node_set_literal, [:node, :string], :int
# attach_function :cmark_node_get_url, [:node], :string
# attach_function :cmark_node_set_url, [:node, :string], :int
# attach_function :cmark_node_get_title, [:node], :string
# attach_function :cmark_node_set_title, [:node, :string], :int
# attach_function :cmark_node_get_header_level, [:node], :int
# attach_function :cmark_node_set_header_level, [:node, :int], :int
# attach_function :cmark_node_get_list_type, [:node], :list_type
# attach_function :cmark_node_set_list_type, [:node, :list_type], :int
# attach_function :cmark_node_get_list_start, [:node], :int
# attach_function :cmark_node_set_list_start, [:node, :int], :int
# attach_function :cmark_node_get_list_tight, [:node], :bool
# attach_function :cmark_node_set_list_tight, [:node, :bool], :int
# attach_function :cmark_node_get_fence_info, [:node], :string
# attach_function :cmark_node_set_fence_info, [:node, :string], :int
# end

module CommonMarker
VERSION = 0.1
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