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<h1 id="class-ReVIEW::Book::Chapter" class="class"> class ReVIEW::Book::Chapter </h1> <section class="description"> </section> <section id="5Buntitled-5D" class="documentation-section"> <section class="attribute-method-details" class="method-section"> <header> <h3>Attributes</h3> </header> <div id="attribute-i-book" class="method-detail"> <div class="method-heading attribute-method-heading"> <span class="method-name">book</span><span class="attribute-access-type">[R]</span> </div> <div class="method-description"> </div> </div> <div id="attribute-i-number" class="method-detail"> <div class="method-heading attribute-method-heading"> <span class="method-name">number</span><span class="attribute-access-type">[R]</span> </div> <div class="method-description"> </div> </div> </section> <section id="public-class-5Buntitled-5D-method-details" class="method-section"> <header> <h3>Public Class Methods</h3> </header> <div id="method-c-new" class="method-detail "> <div class="method-heading"> <span class="method-name">new</span><span class="method-args">(book, number, name, path, io = nil)</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="new-source"> <pre><span class="ruby-comment"># File lib/review/book/chapter.rb, line 21</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>initialize</span>(<span class=“ruby-identifier”>book</span>, <span class=“ruby-identifier”>number</span>, <span class=“ruby-identifier”>name</span>, <span class=“ruby-identifier”>path</span>, <span class=“ruby-identifier”>io</span> = <span class=“ruby-keyword”>nil</span>)
<span class="ruby-ivar">@book</span> = <span class="ruby-identifier">book</span> <span class="ruby-ivar">@number</span> = <span class="ruby-identifier">number</span> <span class="ruby-ivar">@name</span> = <span class="ruby-identifier">name</span> <span class="ruby-ivar">@path</span> = <span class="ruby-identifier">path</span> <span class="ruby-ivar">@io</span> = <span class="ruby-identifier">io</span> <span class="ruby-ivar">@title</span> = <span class="ruby-keyword">nil</span> <span class="ruby-keyword">if</span> <span class="ruby-ivar">@io</span> <span class="ruby-keyword">begin</span> <span class="ruby-ivar">@content</span> = <span class="ruby-ivar">@io</span>.<span class="ruby-identifier">read</span> <span class="ruby-keyword">rescue</span> <span class="ruby-ivar">@content</span> = <span class="ruby-keyword">nil</span> <span class="ruby-keyword">end</span> <span class="ruby-keyword">else</span> <span class="ruby-ivar">@content</span> = <span class="ruby-keyword">nil</span> <span class="ruby-keyword">end</span> <span class="ruby-keyword">if</span> <span class="ruby-operator">!</span><span class="ruby-ivar">@content</span> <span class="ruby-operator">&&</span> <span class="ruby-ivar">@path</span> <span class="ruby-operator">&&</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-ivar">@path</span>) <span class="ruby-ivar">@content</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">read</span>(<span class="ruby-ivar">@path</span>, <span class="ruby-value">:mode</span> =<span class="ruby-operator">></span> <span class="ruby-string">'r:BOM|utf-8'</span>) <span class="ruby-ivar">@number</span> = <span class="ruby-keyword">nil</span> <span class="ruby-keyword">if</span> [<span class="ruby-string">'nonum'</span>, <span class="ruby-string">'nodisp'</span>, <span class="ruby-string">'notoc'</span>].<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">find_first_header_option</span>) <span class="ruby-keyword">end</span> <span class="ruby-ivar">@list_index</span> = <span class="ruby-keyword">nil</span> <span class="ruby-ivar">@table_index</span> = <span class="ruby-keyword">nil</span> <span class="ruby-ivar">@footnote_index</span> = <span class="ruby-keyword">nil</span> <span class="ruby-ivar">@image_index</span> = <span class="ruby-keyword">nil</span> <span class="ruby-ivar">@icon_index</span> = <span class="ruby-keyword">nil</span> <span class="ruby-ivar">@numberless_image_index</span> = <span class="ruby-keyword">nil</span> <span class="ruby-ivar">@indepimage_index</span> = <span class="ruby-keyword">nil</span> <span class="ruby-ivar">@headline_index</span> = <span class="ruby-keyword">nil</span> <span class="ruby-ivar">@column_index</span> = <span class="ruby-keyword">nil</span> <span class="ruby-ivar">@volume</span> = <span class="ruby-keyword">nil</span>
<span class=“ruby-keyword”>end</span></pre>
</div> </div> </div> </section> <section id="public-instance-5Buntitled-5D-method-details" class="method-section"> <header> <h3>Public Instance Methods</h3> </header> <div id="method-i-find_first_header_option" class="method-detail "> <div class="method-heading"> <span class="method-name">find_first_header_option</span><span class="method-args">()</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="find_first_header_option-source"> <pre><span class="ruby-comment"># File lib/review/book/chapter.rb, line 53</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>find_first_header_option</span>
<span class="ruby-identifier">f</span> = <span class="ruby-constant">LineInput</span>.<span class="ruby-identifier">new</span>(<span class="ruby-constant">Preprocessor</span><span class="ruby-operator">::</span><span class="ruby-constant">Strip</span>.<span class="ruby-identifier">new</span>(<span class="ruby-constant">StringIO</span>.<span class="ruby-identifier">new</span>(<span class="ruby-ivar">@content</span>))) <span class="ruby-keyword">while</span> <span class="ruby-identifier">f</span>.<span class="ruby-identifier">next?</span> <span class="ruby-keyword">case</span> <span class="ruby-identifier">f</span>.<span class="ruby-identifier">peek</span> <span class="ruby-keyword">when</span> <span class="ruby-regexp">/\A=+[\[\s\{]/</span> <span class="ruby-identifier">m</span> = <span class="ruby-regexp">/\A(=+)(?:\[(.+?)\])?(?:\{(.+?)\})?(.*)/</span>.<span class="ruby-identifier">match</span>(<span class="ruby-identifier">f</span>.<span class="ruby-identifier">gets</span>) <span class="ruby-keyword">return</span> <span class="ruby-identifier">m</span>[<span class="ruby-value">2</span>] <span class="ruby-comment"># tag</span> <span class="ruby-keyword">when</span> <span class="ruby-regexp">%r</\A//[a-z]+/></span> <span class="ruby-identifier">line</span> = <span class="ruby-identifier">f</span>.<span class="ruby-identifier">gets</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">line</span>.<span class="ruby-identifier">rstrip</span>[<span class="ruby-value">-1</span>,<span class="ruby-value">1</span>] <span class="ruby-operator">==</span> <span class="ruby-string">"{"</span> <span class="ruby-identifier">f</span>.<span class="ruby-identifier">until_match</span>(<span class="ruby-regexp">%r<\A//\}></span>) <span class="ruby-keyword">end</span> <span class="ruby-keyword">end</span> <span class="ruby-identifier">f</span>.<span class="ruby-identifier">gets</span> <span class="ruby-keyword">end</span> <span class="ruby-keyword">nil</span>
<span class=“ruby-keyword”>end</span></pre>
</div> </div> </div> <div id="method-i-format_number" class="method-detail "> <div class="method-heading"> <span class="method-name">format_number</span><span class="method-args">(heading = true)</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="format_number-source"> <pre><span class="ruby-comment"># File lib/review/book/chapter.rb, line 75</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>format_number</span>(<span class=“ruby-identifier”>heading</span> = <span class=“ruby-keyword”>true</span>)
<span class="ruby-keyword">return</span> <span class="ruby-string">""</span> <span class="ruby-keyword">unless</span> <span class="ruby-ivar">@number</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">on_PREDEF?</span> <span class="ruby-keyword">return</span> <span class="ruby-node">"#{@number}"</span> <span class="ruby-keyword">end</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">on_APPENDIX?</span> <span class="ruby-keyword">return</span> <span class="ruby-node">"#{@number}"</span> <span class="ruby-keyword">if</span> <span class="ruby-ivar">@number</span> <span class="ruby-operator"><</span> <span class="ruby-value">1</span> <span class="ruby-operator">||</span> <span class="ruby-ivar">@number</span> <span class="ruby-operator">></span> <span class="ruby-value">27</span> <span class="ruby-keyword">if</span> <span class="ruby-ivar">@book</span>.<span class="ruby-identifier">config</span>[<span class="ruby-string">"appendix_format"</span>] <span class="ruby-identifier">raise</span> <span class="ruby-constant">ReVIEW</span><span class="ruby-operator">::</span><span class="ruby-constant">ConfigError</span>, <span class="ruby-string">"'appendix_format:' in config.yml is obsoleted."</span> <span class="ruby-keyword">end</span> <span class="ruby-identifier">i18n_appendix</span> = <span class="ruby-constant">I18n</span>.<span class="ruby-identifier">get</span>(<span class="ruby-string">"appendix"</span>) <span class="ruby-identifier">fmt</span> = <span class="ruby-identifier">i18n_appendix</span>.<span class="ruby-identifier">scan</span>(<span class="ruby-regexp">/%\w{1,3}/</span>).<span class="ruby-identifier">first</span> <span class="ruby-operator">||</span> <span class="ruby-string">"%s"</span> <span class="ruby-constant">I18n</span>.<span class="ruby-identifier">update</span>({<span class="ruby-string">"appendix_without_heading"</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">fmt</span>}) <span class="ruby-keyword">if</span> <span class="ruby-identifier">heading</span> <span class="ruby-keyword">return</span> <span class="ruby-constant">I18n</span>.<span class="ruby-identifier">t</span>(<span class="ruby-string">"appendix"</span>, <span class="ruby-ivar">@number</span>) <span class="ruby-keyword">else</span> <span class="ruby-keyword">return</span> <span class="ruby-constant">I18n</span>.<span class="ruby-identifier">t</span>(<span class="ruby-string">"appendix_without_heading"</span>, <span class="ruby-ivar">@number</span>) <span class="ruby-keyword">end</span> <span class="ruby-keyword">end</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">heading</span> <span class="ruby-node">"#{I18n.t("chapter", @number)}"</span> <span class="ruby-keyword">else</span> <span class="ruby-node">"#{@number}"</span> <span class="ruby-keyword">end</span>
<span class=“ruby-keyword”>end</span></pre>
</div> </div> </div> <div id="method-i-inspect" class="method-detail "> <div class="method-heading"> <span class="method-name">inspect</span><span class="method-args">()</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="inspect-source"> <pre><span class="ruby-comment"># File lib/review/book/chapter.rb, line 71</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>inspect</span>
<span class="ruby-node">"\#<#{self.class} #{@number} #{@path}>"</span>
<span class=“ruby-keyword”>end</span></pre>
</div> </div> </div> <div id="method-i-on_APPENDIX-3F" class="method-detail "> <div class="method-heading"> <span class="method-name">on_APPENDIX?</span><span class="method-args">()</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="on_APPENDIX-3F-source"> <pre><span class="ruby-comment"># File lib/review/book/chapter.rb, line 115</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>on_APPENDIX?</span>
<span class="ruby-identifier">on_FILE?</span>(<span class="ruby-ivar">@book</span>.<span class="ruby-identifier">read_APPENDIX</span>)
<span class=“ruby-keyword”>end</span></pre>
</div> </div> </div> <div id="method-i-on_CHAPS-3F" class="method-detail "> <div class="method-heading"> <span class="method-name">on_CHAPS?</span><span class="method-args">()</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="on_CHAPS-3F-source"> <pre><span class="ruby-comment"># File lib/review/book/chapter.rb, line 107</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>on_CHAPS?</span>
<span class="ruby-identifier">on_FILE?</span>(<span class="ruby-ivar">@book</span>.<span class="ruby-identifier">read_CHAPS</span>)
<span class=“ruby-keyword”>end</span></pre>
</div> </div> </div> <div id="method-i-on_POSTDEF-3F" class="method-detail "> <div class="method-heading"> <span class="method-name">on_POSTDEF?</span><span class="method-args">()</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="on_POSTDEF-3F-source"> <pre><span class="ruby-comment"># File lib/review/book/chapter.rb, line 119</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>on_POSTDEF?</span>
<span class="ruby-identifier">on_FILE?</span>(<span class="ruby-ivar">@book</span>.<span class="ruby-identifier">read_POSTDEF</span>)
<span class=“ruby-keyword”>end</span></pre>
</div> </div> </div> <div id="method-i-on_PREDEF-3F" class="method-detail "> <div class="method-heading"> <span class="method-name">on_PREDEF?</span><span class="method-args">()</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="on_PREDEF-3F-source"> <pre><span class="ruby-comment"># File lib/review/book/chapter.rb, line 111</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>on_PREDEF?</span>
<span class="ruby-identifier">on_FILE?</span>(<span class="ruby-ivar">@book</span>.<span class="ruby-identifier">read_PREDEF</span>)
<span class=“ruby-keyword”>end</span></pre>
</div> </div> </div> </section> <section id="private-instance-5Buntitled-5D-method-details" class="method-section"> <header> <h3>Private Instance Methods</h3> </header> <div id="method-i-on_FILE-3F" class="method-detail "> <div class="method-heading"> <span class="method-name">on_FILE?</span><span class="method-args">(contents)</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="on_FILE-3F-source"> <pre><span class="ruby-comment"># File lib/review/book/chapter.rb, line 125</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>on_FILE?</span>(<span class=“ruby-identifier”>contents</span>)
<span class="ruby-identifier">contents</span>.<span class="ruby-identifier">lines</span>.<span class="ruby-identifier">map</span>(<span class="ruby-operator">&</span><span class="ruby-value">:strip</span>).<span class="ruby-identifier">include?</span>(<span class="ruby-node">"#{id()}#{@book.ext()}"</span>)
<span class=“ruby-keyword”>end</span></pre>
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