Module: Asciidoctor::LaTeX::Html5ConverterExtensions
- Included in:
- Converter::Html5Converter
- Defined in:
- lib/asciidoctor/latex/converter.rb
Overview
code for Html5ConverterExtension & its insertion template by @mojavelinux
Constant Summary
- ENV_CSS_OBLIQUE =
"+++<div class='click_oblique'>+++"
- ENV_CSS_PLAIN =
"+++<div class='click_plain'>+++"
- DIV_END =
'+++</div>+++'
- TABLE_ROW_END =
'+++</tr></table>+++'
Instance Method Summary (collapse)
- - (Object) click(node)
-
- (Object) environment(node)
Dispatches a handler for the node (`NODE`) based on its role.
-
- (Object) environment_literal(node)
method environment.
- - (Object) handle_cd(node)
- - (Object) handle_chem(node)
- - (Object) handle_code(node)
- - (Object) handle_default(node)
- - (Object) handle_equation(node)
- - (Object) handle_equation_align(node)
- - (Object) handle_equation_literal(node)
- - (Object) handle_jsxgraph(node)
- - (Object) handle_null(node)
-
- (Object) handle_texmacro(node)
method environment_literal.
- - (Object) info(node)
- - (Object) inline_anchor(node)
- - (Object) old_inline_anchor(node)
Instance Method Details
- (Object) click(node)
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# File 'lib/asciidoctor/latex/converter.rb', line 246 def click node if node.attributes['plain-option'] node.lines = [ENV_CSS_PLAIN] + node.lines + [DIV_END] else node.lines = [ENV_CSS_OBLIQUE] + node.lines + [DIV_END] end node.attributes['roles'] = (node.roles + ['click']) * ' ' self.open node end |
- (Object) environment(node)
Dispatches a handler for the node (`NODE`) based on its role.
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# File 'lib/asciidoctor/latex/converter.rb', line 175 def environment node warn "entering environment(node)".red if $VERBOSE attrs = node.attributes warn "attrs['role'] = #{attrs['role']}".blue if $VERBOSE case attrs['role'] when 'box', 'capsule' handle_null(node) when 'code' handle_code(node) when 'equation' handle_equation(node) when 'equationalign' handle_equation_align(node) when 'cd' handle_cd(node) when 'chem' handle_chem(node) when 'jsxgraph' handle_jsxgraph(node) when 'texmacro' handle_texmacro(node) else handle_default(node) end node.attributes['roles'] = (node.roles + ['environment']) * ' ' self.open node end |
- (Object) environment_literal(node)
method environment
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# File 'lib/asciidoctor/latex/converter.rb', line 208 def environment_literal node warn "entering environment(node)".red if $VERBOSE attrs = node.attributes warn "attrs['role'] = #{attrs['role']}".blue if $VERBOSE case attrs['role'] when 'box', 'capsule' handle_null(node) when 'code' handle_code(node) when 'equation' handle_equation_literal(node) when 'equationalign' handle_equation_align(node) when 'cd' handle_cd(node) when 'chem' handle_chem(node) when 'jsxgraph' handle_jsxgraph(node) when 'texmacro' handle_texmacro(node) else handle_default(node) end node.attributes['roles'] = (node.roles + ['environment']) * ' ' self.open node end |
- (Object) handle_cd(node)
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# File 'lib/asciidoctor/latex/converter.rb', line 366 def handle_cd(node) node.title = nil node.lines = ['\\[', '\require{AMScd}', '\\begin{CD}', node.lines, '\\end{CD}', '\\]'] end |
- (Object) handle_chem(node)
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# File 'lib/asciidoctor/latex/converter.rb', line 371 def handle_chem(node) node.title = nil number_part = '<td class="equation_number_style">' + "(#{node.}) </td>" number_part = ["+++ #{number_part} +++"] equation_part = ['+++<td class="equation_content_style">+++'] + [' \\[\\ce{' + node.lines[0] + '}\\] '] + ['+++</td>+++'] table_style='class="equation_table_style"' row_style='class="equation_row_style"' node.lines = ["+++<table #{table_style}><tr #{row_style}>+++"] + equation_part + number_part +['+++</tr></table>+++'] end |
- (Object) handle_code(node)
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# File 'lib/asciidoctor/latex/converter.rb', line 412 def handle_code(node) warn "handle code".red if $VERBOSE if node.attributes['id'].nil? node.title = 'FOO' node. = '666' end end |
- (Object) handle_default(node)
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# File 'lib/asciidoctor/latex/converter.rb', line 420 def handle_default(node) if node.attributes['plain-option'] node.lines = [ENV_CSS_PLAIN] + node.lines + [DIV_END] else node.lines = [ENV_CSS_OBLIQUE] + node.lines + [DIV_END] end end |
- (Object) handle_equation(node)
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# File 'lib/asciidoctor/latex/converter.rb', line 319 def handle_equation(node) attrs = node.attributes = attrs['options'] node.title = nil number_part = '<td class="equation_number_style">' + "(#{node.}) </td>" number_part = ["+++ #{number_part} +++"] equation_part = ['+++<td class="equation_content_style";>+++'] + ['\\['] + node.lines + ['\\]'] + ['+++</td>+++'] table_style='class="equation_table_style"' row_style='class="equation_row_style"' if .include? 'numbered' node.lines = ["+++<table #{table_style}><tr #{row_style}>+++"] + equation_part + number_part + [TABLE_ROW_END] else node.lines = ["+++<table #{table_style}><tr #{row_style}>+++"] + equation_part + [TABLE_ROW_END] end end |
- (Object) handle_equation_align(node)
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# File 'lib/asciidoctor/latex/converter.rb', line 350 def handle_equation_align(node) attrs = node.attributes = attrs['options'] node.title = nil number_part = '<td class="equation_number_style">' + "(#{node.}) </td>" number_part = ["+++ #{number_part} +++"] equation_part = ['+++<td class="equation_content_style";>+++'] + ['\\[\\begin{split}'] + node.lines + ['\\end{split}\\]'] + ['+++</td>+++'] table_style='class="equation_table_style" ' row_style='class="equation_row_style"' if .include? 'numbered' node.lines = ["+++<table #{table_style}><tr #{row_style}>+++"] + equation_part + number_part + [TABLE_ROW_END] else node.lines = ["+++<table #{table_style}><tr #{row_style}>+++"] + equation_part + [TABLE_ROW_END] end end |
- (Object) handle_equation_literal(node)
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# File 'lib/asciidoctor/latex/converter.rb', line 335 def handle_equation_literal(node) attrs = node.attributes = attrs['options'] node.title = nil number_part = '<td class="equation_number_style">' + "(#{node.}) </td>" equation_part = ['<td class="equation_content_style";>'] + ['\\['] + node.lines + ['\\]'] + ['</td>'] table_style='class="equation_table_style"' row_style='class="equation_row_style"' if .include? 'numbered' node.lines = ["<table #{table_style}><tr #{row_style}>"] + equation_part + number_part + ['</tr></table>'] else node.lines = ["<table #{table_style}><tr #{row_style}>"] + equation_part + ['</tr></table>'] end end |
- (Object) handle_jsxgraph(node)
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# File 'lib/asciidoctor/latex/converter.rb', line 381 def handle_jsxgraph(node) attrs = node.attributes if attrs['box'] == nil attrs['box'] = 'box' end if attrs['width'] == nil attrs['width'] = 450 end if attrs['height'] == nil attrs['height'] = 450 end line_array = ["\n+++\n"] # line_array += ["<link rel='stylesheet' type='text/css' href='jsxgraph.css' />"] line_array += ["<link rel='stylesheet' type='text/css' href='http://jsxgraph.uni-bayreuth.de/distrib/jsxgraph.css' />"] line_array += ['<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/jsxgraph/0.99.3/jsxgraphcore.js"></script>'] line_array += ["<script src='http://jsxgraph.uni-bayreuth.de/distrib/GeonextReader.js' type='text/javascript'></script>"] line_array += ["<div id='#{attrs['box']}' class='jxgbox' style='width:" + "#{attrs['width']}" + "px; height:" + "#{attrs['height']}" +"px;'></div>"] line_array += ['<script type="text/javascript">'] line_array += node.lines line_array += ['</script>'] line_array += ['<br/>'] line_array += ["\n+++\n"] node.lines = line_array end |
- (Object) handle_null(node)
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# File 'lib/asciidoctor/latex/converter.rb', line 408 def handle_null(node) end |
- (Object) handle_texmacro(node)
method environment_literal
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# File 'lib/asciidoctor/latex/converter.rb', line 241 def handle_texmacro node node.title = nil node.lines = ["+++\n\\("] + node.lines + ["\\)\n+++"] end |
- (Object) info(node)
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# File 'lib/asciidoctor/latex/converter.rb', line 167 def info node warn "\n HTMLConverter, node: #{node.node_name}".red if $VERBOSE end |
- (Object) inline_anchor(node)
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# File 'lib/asciidoctor/latex/converter.rb', line 283 def inline_anchor node case node.type.to_s when 'xref' refid = node.attributes['refid'] if refid and refid[0] == '_' output = "<a href=\##{refid}>#{refid.gsub('_',' ')}</a>" else refs = node.parent.document.references[:ids] # FIXME: the next line is HACKISH (and it crashes the app when refs[refid]) is nil) # FIXME: and with the fix for nil results is even more hackish if refs[refid] reftext = refs[refid].gsub('.', '') reftext = reftext.gsub(/:.*/,'') if refid =~ /\Aeq-/ output = "<span class='xref'><a href=\##{refid}>equation #{reftext}</a></span>" elsif refid =~ /\Aformula-/ output = "<span class='xref'><a href=\##{refid}>formula #{reftext}</a></span>" elsif refid =~ /\Areaction-/ output = "<span class='xref'><a href=\##{refid}>reaction #{reftext}</a></span>" else output = "<span class='xref'><a href=\##{refid}>#{reftext}</a></span>" end else output = old_inline_anchor node end end when 'link' output = "<a href=#{node.target}>#{node.text}</a>" else output = old_inline_anchor node end output end |
- (Object) old_inline_anchor(node)
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# File 'lib/asciidoctor/latex/converter.rb', line 256 def old_inline_anchor node target = node.target case node.type when :xref refid = node.attributes['refid'] || target # NOTE we lookup text in converter because DocBook doesn't need this logic text = node.text || (node.document.references[:ids][refid] || %([#{refid}])) # FIXME shouldn't target be refid? logic seems confused here %(<a href="#{target}">#{text}</a>) when :ref %(<a id="#{target}"></a>) when :link attrs = [] attrs << %( id="#{node.id}") if node.id if (role = node.role) attrs << %( class="#{role}") end attrs << %( title="#{node.attr 'title'}") if node.attr? 'title', nil, false attrs << %( target="#{node.attr 'window'}") if node.attr? 'window', nil, false %(<a href="#{target}"#{attrs.join}>#{node.text}</a>) when :bibref %(<a id="#{target}"></a>[#{target}]) else warn %(asciidoctor: WARNING: unknown anchor type: #{node.type.inspect}) end end |