Class: Gibier::Renderer
- Inherits:
-
Redcarpet::Render::HTML
- Object
- Redcarpet::Render::HTML
- Gibier::Renderer
- Defined in:
- lib/gibier/renderer.rb
Class Method Summary collapse
Instance Method Summary collapse
- #block_code(code, language) ⇒ Object
- #block_html(html) ⇒ Object
- #clear_list_state ⇒ Object
- #codespan(code) ⇒ Object
- #doc_footer(*args) ⇒ Object
- #double_emphasis(text) ⇒ Object
- #emphasis(text) ⇒ Object
- #header(text, header_level) ⇒ Object
- #hrule ⇒ Object
- #image(link, title, alt_text) ⇒ Object
-
#initialize ⇒ Renderer
constructor
A new instance of Renderer.
- #link(link, title, content) ⇒ Object
- #list(text, ordered) ⇒ Object
- #list_item(item, orderd) ⇒ Object
- #normal_text(text) ⇒ Object
- #paragraph(text) ⇒ Object
- #raw_html(html) ⇒ Object
- #stikethrough(text) ⇒ Object
- #table(header, body) ⇒ Object
- #table_cell(content, alignment) ⇒ Object
- #table_row(content) ⇒ Object
Constructor Details
#initialize ⇒ Renderer
Returns a new instance of Renderer.
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# File 'lib/gibier/renderer.rb', line 42 def initialize super @enter_title_page = false @enter_page = false @page_count = 0 clear_list_state end |
Class Method Details
.create(name) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 26 def self.create(name) Class.new(Renderer) do def self.page_name @page_name end def self.page_name=(name) @page_name = name end def page_name self.class.page_name end end.tap{|c| c.page_name = name } end |
Instance Method Details
#block_code(code, language) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 185 def block_code(code, language) clear_list_state formatter = Rouge::Formatters::HTML.new(css_class: 'highlight', line_numbers: true) lexer = case language when 'ruby' Rouge::Lexers::Ruby.new when 'javascript' Rouge::Lexers::Javascript.new else Rouge::Lexers::PlainText.new end highlight = formatter.format(lexer.lex(code)) " children << code({ dangerouslySetInnerHTML: { __html: %q{#{highlight}} } })\n" end |
#block_html(html) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 201 def block_html(html) clear_list_state " children << code({ dangerouslySetInnerHTML: { __html: %q{#{html}} } })\n" end |
#clear_list_state ⇒ Object
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# File 'lib/gibier/renderer.rb', line 50 def clear_list_state @enter_list = false @list_depth = 0 end |
#codespan(code) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 222 def codespan(code) "<code>#{code}</code>" end |
#doc_footer(*args) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 143 def (*args) <<EOD end end end Gibier.page_count = #{@page_count} Gibier.title = #{@title} EOD end |
#double_emphasis(text) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 214 def double_emphasis(text) "<strong>#{text}</strong>" end |
#emphasis(text) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 210 def emphasis(text) "<i>#{text}</i>" end |
#header(text, header_level) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 101 def header(text, header_level) clear_list_state if header_level > 3 return " children << h#{header_level}(nil, #{text.})\n" end "".tap do |result| if @enter_title_page || @enter_page result << <<EOD end end end EOD @enter_title_page = @enter_page = false end if header_level == 1 @enter_title_page = true @title = text.escape else @enter_page = true end result << <<EOD class Gibier::Page#{@page_count} < Gibier::PageBase def header h#{header_level}(nil, #{text.}) end def content [].tap do |children| EOD @page_count += 1 end end |
#hrule ⇒ Object
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# File 'lib/gibier/renderer.rb', line 76 def hrule clear_list_state "".tap do |result| if @enter_title_page || @enter_page result << <<EOD end end end EOD @enter_title_page = @enter_page = false end result << <<EOD class Gibier::Page#{@page_count} < Gibier::PageBase def content [].tap do |children| EOD @enter_page = true @page_count += 1 end end |
#image(link, title, alt_text) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 180 def image(link, title, alt_text) href = "\#{Gibier.assets_path}/images/#{link}" "<p {class:\"#{alt_text}\"}><img {src:#{href.escape}}></img></p>" end |
#link(link, title, content) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 175 def link(link, title, content) link or return "<a {href:#{link.escape}, target:\"_blank\"}>#{content}</a>" end |
#list(text, ordered) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 166 def list(text, ordered) "".tap do |result| result << " children << ul(nil,\n" result << text.sub(/,\n\z/, "\n") result << " )\n" @enter_list = false end end |
#list_item(item, orderd) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 154 def list_item(item, orderd) "".tap do |result| if item =~ /.*\n +children << / result << item.sub(/(.*)\n +children << /) { " li(nil, #{$1.strip.}),\n " }.rstrip result << ",\n" @enter_list = false else result << " li(nil, #{item.strip.}),\n" end end end |
#normal_text(text) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 226 def normal_text(text) text end |
#paragraph(text) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 230 def paragraph(text) lines = text.split(/ $/) if text =~ /\A%\w+:/ class_name = text[1...text.index(':')] lines[0] = lines.first[(lines.first.index(':') + 1)...lines.first.length].lstrip " children << p({className:\"#{class_name}\"}, #{lines.map{|l| l.}.join(',Hyalite.create_element(\'br\'),')})\n" else " children << p(nil, #{lines.map{|l| l.}.join(',Hyalite.create_element(\'br\'),')})\n" end end |
#raw_html(html) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 206 def raw_html(html) html end |
#stikethrough(text) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 218 def stikethrough(text) "<s>#{text}</s>" end |
#table(header, body) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 241 def table(header, body) "#{header}#{body}" end |
#table_cell(content, alignment) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 249 def table_cell(content, alignment) content + "\t" end |
#table_row(content) ⇒ Object
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# File 'lib/gibier/renderer.rb', line 245 def table_row(content) content + "\n" end |