Sha256: 05955bc956bcde2b8f2af2353e74b3bcc0e34d59917e7867374170adb37650be
Contents?: true
Size: 1.27 KB
Versions: 14
Compression:
Stored size: 1.27 KB
Contents
# ------------------------------------------------------------------------------
# ~/_plugins/asciidoctor-extensions/twitter-emoji-inline.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
SIZE_MAP = {'1x' => 18, 'lg' => 24, '2x' => 34, '3x' => 50, '4x' => 68, '5x' => 85}
SIZE_MAP.default = 24
Asciidoctor::Extensions.register do
class EmojiInlineMacro < Extensions::InlineMacroProcessor
use_dsl
named :emoji
name_positional_attributes 'size', 'modifier'
default_attrs 'size' => '1x', 'modifier' => ''
def process parent, target, attributes
doc = parent.document
# Use twemoji only
size_class = (size = attributes['size']) ? %(twa-#{size}) : nil
modifier_class = (modifier = attributes['modifier']) ? %(twa-#{modifier}) : nil
emoji_name = target.tr '_', '-'
%(<i class="twa #{size_class} twa-#{emoji_name} twa-#{modifier}"></i>)
end
end
inline_macro EmojiInlineMacro
end
Version data entries
14 entries across 14 versions & 1 rubygems