Class: Rabbit::ThemeBrowser::RD2DocumentVisitor
- Inherits:
-
Parser::RD::Visitor
- Object
- RD::RDVisitor
- Parser::RD::Visitor
- Rabbit::ThemeBrowser::RD2DocumentVisitor
- Defined in:
- lib/rabbit/theme-browser/rd2document-lib.rb
Constant Summary collapse
- EXTENSIONS =
{ "block_verbatim" => Ext::BlockVerbatim, }
- @@itemize_icon =
nil
Instance Attribute Summary collapse
-
#logger ⇒ Object
readonly
Returns the value of attribute logger.
Instance Method Summary collapse
- #apply_to_Code(element, contents) ⇒ Object
- #apply_to_DescList(element, items) ⇒ Object
- #apply_to_DescListItem(element, term, description) ⇒ Object
- #apply_to_DocumentElement(element, contents) ⇒ Object
- #apply_to_Headline(element, contents) ⇒ Object
- #apply_to_ItemList(element, items) ⇒ Object
- #apply_to_ItemListItem(element, contents) ⇒ Object
- #apply_to_Reference_with_RDLabel(element, contents) ⇒ Object
- #apply_to_StringElement(element) ⇒ Object
- #apply_to_TextBlock(element, contents) ⇒ Object
- #apply_to_Var(element, contents) ⇒ Object
- #apply_to_Verbatim(element) ⇒ Object
-
#initialize(buffer, iter, logger) ⇒ RD2DocumentVisitor
constructor
A new instance of RD2DocumentVisitor.
- #insert(text, *args) ⇒ Object
- #insert_children(children, *args) ⇒ Object
- #insert_link(name, text = nil) ⇒ Object
- #tag(name) ⇒ Object
Methods inherited from Parser::RD::Visitor
Constructor Details
#initialize(buffer, iter, logger) ⇒ RD2DocumentVisitor
Returns a new instance of RD2DocumentVisitor.
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 16 def initialize(buffer, iter, logger) @buffer = buffer @iter = iter @logger = logger load_itemize_icon super() end |
Instance Attribute Details
#logger ⇒ Object (readonly)
Returns the value of attribute logger.
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 15 def logger @logger end |
Instance Method Details
#apply_to_Code(element, contents) ⇒ Object
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 122 def apply_to_Code(element, contents) Proc.new do |*args| tag("code") do insert_children(contents) end end end |
#apply_to_DescList(element, items) ⇒ Object
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 53 def apply_to_DescList(element, items) Proc.new do |*args| items.each do |item| tag("description") do item.call end end end end |
#apply_to_DescListItem(element, term, description) ⇒ Object
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 71 def apply_to_DescListItem(element, term, description) Proc.new do |*args| tag("description-term") do insert_children(term) end @buffer.insert(@iter, "\n") tag("description-content") do insert_children(description) end end end |
#apply_to_DocumentElement(element, contents) ⇒ Object
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 24 def apply_to_DocumentElement(element, contents) tag("body") do insert_children(contents, "top-level-") end end |
#apply_to_Headline(element, contents) ⇒ Object
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 30 def apply_to_Headline(element, contents) Proc.new do |*args| tag("heading#{element.level}") do insert_children(contents) insert("\n") end end end |
#apply_to_ItemList(element, items) ⇒ Object
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 39 def apply_to_ItemList(element, items) Proc.new do |*args| items.each do |item| tag("item") do @buffer.insert(@iter, @@itemize_icon) @buffer.insert(@iter, " ") tag("item-content") do item.call end end end end end |
#apply_to_ItemListItem(element, contents) ⇒ Object
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 63 def apply_to_ItemListItem(element, contents) Proc.new do |*args| contents.each do |content| content.call end end end |
#apply_to_Reference_with_RDLabel(element, contents) ⇒ Object
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 107 def apply_to_Reference_with_RDLabel(element, contents) source = [] contents.each do |elem| if elem.respond_to?(:call) elem.call else source << elem end end source = source.join("") Proc.new do |*args| insert_link(element.label.element_label, source) end end |
#apply_to_StringElement(element) ⇒ Object
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 103 def apply_to_StringElement(element) element.content.gsub(/\n\s*/, '') end |
#apply_to_TextBlock(element, contents) ⇒ Object
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 83 def apply_to_TextBlock(element, contents) Proc.new do |*args| prefix, = args tag("#{prefix}paragraph") do insert_children(contents) insert("\n") end end end |
#apply_to_Var(element, contents) ⇒ Object
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 130 def apply_to_Var(element, contents) Proc.new do |*args| tag("variable") do insert_children(contents) end end end |
#apply_to_Verbatim(element) ⇒ Object
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 93 def apply_to_Verbatim(element) content = [] element.each_line do |line| content << line end content_str = content.join("") /\A#\s*([^\n]+)(?:\n)?(?m:(.*)?)\z/ =~ content_str apply_to_extension("block_verbatim", $1, $2.to_s, content_str) end |
#insert(text, *args) ⇒ Object
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 138 def insert(text, *args) @buffer.insert(@iter, text, *args) end |
#insert_children(children, *args) ⇒ Object
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 158 def insert_children(children, *args) children.each do |child| if child.respond_to?(:call) child.call(*args) else insert(child) end end end |
#insert_link(name, text = nil) ⇒ Object
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 143 def insert_link(name, text=nil) text ||= _(name) tag("theme-link-#{name}") do insert(text, "link") end end |
#tag(name) ⇒ Object
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# File 'lib/rabbit/theme-browser/rd2document-lib.rb', line 150 def tag(name) start_offset = @iter.offset yield @buffer.apply_tag(name, @buffer.get_iter_at_offset(start_offset), @iter) end |