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Contents
# ------------------------------------------------------------------------------
# ~/_plugins/asciidoctor-extensions/gallery-block.rb
# Asciidoctor extension for J1 Galleries
#
# Product/Info:
# https://jekyll.one
#
# Copyright (C) 2022 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 Gallery block into the output document
#
# Usage
#
# gallery::gallery_id[role="additional classes"]
#
# Example:
#
# .The gallery title
# gallery::jg_live_demo[]
#
Asciidoctor::Extensions.register do
class ImageBlockMacro < Extensions::BlockMacroProcessor
use_dsl
named :gallery
name_positional_attributes 'role'
def process parent, target, attrs
title_html = (attrs.has_key? 'title') ? %(<div class="gallery-title">#{attrs['title']}</div>\n) : nil
html = %(#{title_html} <div id="#{target}" class="#{attrs['role']}"></div>)
create_pass_block parent, html, attrs, subs: nil
end
end
block_macro ImageBlockMacro
end
Version data entries
38 entries across 38 versions & 1 rubygems