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Size: 1.32 KB
Versions: 26
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Contents
# ------------------------------------------------------------------------------
# ~/_plugins/asciidoctor-extensions/gist-block.rb
# Asciidoctor extension for J1 Template
#
# Product/Info:
# https://jekyll.one
#
# Copyright (C) 2020 Juergen Adams
#
# J1 Template is licensed under the MIT License.
# See: https://github.com/jekyll-one-org/J1 Template/blob/master/LICENSE
#
# ------------------------------------------------------------------------------
require 'asciidoctor/extensions' unless RUBY_ENGINE == 'opal'
include Asciidoctor
# A block macro that embeds a Gist into the output document
#
# Usage
#
# gist::12345[]
#
# Example:
#
# .Guard setup to live preview AsciiDoc output
# gist::mojavelinux/5546622[]
#
Asciidoctor::Extensions.register do
class GistBlockMacro < Extensions::BlockMacroProcessor
use_dsl
named :gist
def process parent, target, attrs
title_html = (attrs.has_key? 'title') ?
%(<div class="title">#{attrs['title']}</div>\n) : nil
html = %(<div class="openblock gist mt-4 mb-5">
#{title_html}
<div class="content">
<script src="https://gist.github.com/#{target}.js"></script>
</div>
</div>)
create_pass_block parent, html, attrs, subs: nil
end
end
block_macro GistBlockMacro
end
Version data entries
26 entries across 26 versions & 1 rubygems