Sha256: 0ca73722d27d2714507583b459015befbdd6fac63b9012dc85ac40119934fb98
Contents?: true
Size: 1.12 KB
Versions: 12
Compression:
Stored size: 1.12 KB
Contents
# ------------------------------------------------------------------------------
# ~/_plugins/asciidoctor-extensions/shout-block.rb
# Asciidoctor extension for J1 Theme
#
# Product/Info:
# https://jekyll.one
#
# Copyright (C) 2023, 2024 Juergen Adams
#
# J1 Template is licensed under the MIT License.
# See: https://github.com/jekyll-one-org/j1-template/blob/main/LICENSE.md
# ------------------------------------------------------------------------------
require 'asciidoctor/extensions' unless RUBY_ENGINE == 'opal'
include Asciidoctor
PeriodRx = /\.(?= |$)/
# An extension that transforms the contents of a paragraph
# to uppercase.
#
# Usage
#
# [shout, 5]
# Time to get a move on.
#
Asciidoctor::Extensions.register do
class ShoutBlock < Extensions::BlockProcessor
use_dsl
named :shout
on_context :paragraph
name_positional_attributes 'vol'
parse_content_as :simple
def process parent, reader, attributes
volume = ((attributes.delete 'vol') || 1).to_i
create_paragraph parent, (reader.lines.map {|l| l.upcase.gsub PeriodRx, '!' * volume }), attributes
end
end
block ShoutBlock
end
Version data entries
12 entries across 12 versions & 1 rubygems