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Contents
# ------------------------------------------------------------------------------
# ~/_plugins/asciidoctor-extensions/lorem-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
#
# ------------------------------------------------------------------------------
# An extension that implements several type of (lorem) blind text
#
# Usage
#
# lorem::type[]
# lorem::type[size]
#
# ------------------------------------------------------------------------------
require 'middleman-core'
require 'middleman-core/extensions/lorem'
require 'asciidoctor/extensions' unless RUBY_ENGINE == 'opal'
include Asciidoctor
Asciidoctor::Extensions.register do
class LoremInlineMacro < Extensions::InlineMacroProcessor
use_dsl
named :lorem
name_positional_attributes 'arg'
def is_numeric(input)
return true if input =~ /\A\d+\Z/
false if Float(input) rescue false
end
def process parent, target, attributes
lorem = Middleman::Extensions::Lorem::LoremObject
method = target.to_sym
if lorem.respond_to? method
if (attributes.has_key? 'arg')
if is_numeric(attributes['arg'])
%w(words sentences).include?(target) ? content = lorem.send(method, attributes['arg'].to_i.abs) : nil
else
%w(word date image).include?(target) ? content = lorem.send(method, attributes['arg']) : nil
end
%w(sentences).include?(target) ? content.concat(".") : nil
%(#{content})
else
%w(word sentence date name first_name last_name email).include?(target) ? content = lorem.send(method) : nil
%w(sentence).include?(target) ? content.concat(".") : nil
%(#{content})
end
else
warn 'Unknown target for lorem block'
nil
end
end
end
inline_macro LoremInlineMacro
end
Version data entries
23 entries across 23 versions & 1 rubygems