module Jekyll

class IncludeRemoteTag < Liquid::Tag

def initialize(tag_name, params, tokens)

@page, @line_start, @line_end = params.split

@line_start, @line_end = resolve_line_numbers(@line_start, @line_end)

super

end

def render(context)

site = context.registers[:site]

page = context.registers[:page]

beginning_time = Time.now

Jekyll.logger.info "Starting plugin include_remote.rb..."

if context[@page.strip]

@page = context[@page.strip]

end

inc = File.join("_includes", @page)

Jekyll.logger.info " Inject #{inc} to #{page['path']}"

lines = File.readlines(inc)[@line_start..@line_end]

site.config['defaults'].each do |default|

if default['scope']['path'] == inc

page['edit_url'] = default['values']['edit_url']

page['issue_url'] = default['values']['issue_url']

Jekyll.logger.info " edit_url: #{page['edit_url']}"

Jekyll.logger.info " issue_url: #{page['issue_url']}"

break

end

end

end_time = Time.now

Jekyll.logger.info "done in #{(end_time - beginning_time)} seconds"

lines.join

end

def resolve_line_numbers(first, last)

if first.nil? && last.nil?

first = 0

last = -1

elsif last.nil?

last = first

end

[first.to_i, last.to_i]

end

end

end

Liquid::Template.register_tag('include_remote', Jekyll::IncludeRemoteTag)