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<h3>Methods</h3> <ul class="link-list" role="directory"> <li ><a href="#method-i-detab">#detab</a> <li ><a href="#method-i-split_paragraph">#split_paragraph</a> </ul>
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<h1 id="module-ReVIEW::TextUtils" class="module"> module ReVIEW::TextUtils </h1> <section class="description"> </section> <section id="5Buntitled-5D" class="documentation-section"> <section id="public-instance-5Buntitled-5D-method-details" class="method-section"> <header> <h3>Public Instance Methods</h3> </header> <div id="method-i-detab" class="method-detail "> <div class="method-heading"> <span class="method-name">detab</span><span class="method-args">(str, ts = 8)</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="detab-source"> <pre><span class="ruby-comment"># File lib/review/textutils.rb, line 6</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>detab</span>(<span class=“ruby-identifier”>str</span>, <span class=“ruby-identifier”>ts</span> = <span class=“ruby-value”>8</span>)
<span class="ruby-identifier">add</span> = <span class="ruby-value">0</span> <span class="ruby-identifier">len</span> = <span class="ruby-keyword">nil</span> <span class="ruby-identifier">str</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-regexp">/\t/</span>) { <span class="ruby-identifier">len</span> = <span class="ruby-identifier">ts</span> <span class="ruby-operator">-</span> (<span class="ruby-node">$`</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">add</span>) <span class="ruby-operator">%</span> <span class="ruby-identifier">ts</span> <span class="ruby-identifier">add</span> <span class="ruby-operator">+=</span> <span class="ruby-identifier">len</span> <span class="ruby-operator">-</span> <span class="ruby-value">1</span> <span class="ruby-string">' '</span> <span class="ruby-operator">*</span> <span class="ruby-identifier">len</span> }
<span class=“ruby-keyword”>end</span></pre>
</div> </div> </div> <div id="method-i-split_paragraph" class="method-detail "> <div class="method-heading"> <span class="method-name">split_paragraph</span><span class="method-args">(lines)</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="split_paragraph-source"> <pre><span class="ruby-comment"># File lib/review/textutils.rb, line 16</span>
<span class=“ruby-keyword”>def</span> <span class=“ruby-identifier”>split_paragraph</span>(<span class=“ruby-identifier”>lines</span>)
<span class="ruby-identifier">pre</span> = <span class="ruby-identifier">pre_paragraph</span> <span class="ruby-identifier">post</span> = <span class="ruby-identifier">post_paragraph</span> <span class="ruby-identifier">blocked_lines</span> = [[]] <span class="ruby-identifier">lines</span>.<span class="ruby-identifier">each</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">element</span><span class="ruby-operator">|</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">element</span> <span class="ruby-operator">==</span> <span class="ruby-string">""</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">blocked_lines</span>.<span class="ruby-identifier">last</span> <span class="ruby-operator">!=</span> [] <span class="ruby-identifier">blocked_lines</span> <span class="ruby-operator"><<</span> [] <span class="ruby-keyword">end</span> <span class="ruby-keyword">else</span> <span class="ruby-identifier">blocked_lines</span>.<span class="ruby-identifier">last</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">element</span> <span class="ruby-keyword">end</span> } <span class="ruby-keyword">if</span> <span class="ruby-operator">!</span><span class="ruby-identifier">pre</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-keyword">and</span> <span class="ruby-operator">!</span><span class="ruby-identifier">post</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-identifier">blocked_lines</span>.<span class="ruby-identifier">map!</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">i</span><span class="ruby-operator">|</span> [<span class="ruby-identifier">pre</span>] <span class="ruby-operator">+</span> <span class="ruby-identifier">i</span> <span class="ruby-operator">+</span> [<span class="ruby-identifier">post</span>] } <span class="ruby-keyword">end</span> <span class="ruby-identifier">blocked_lines</span>.<span class="ruby-identifier">map</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">l</span><span class="ruby-operator">|</span> <span class="ruby-identifier">l</span>.<span class="ruby-identifier">join</span>(<span class="ruby-string">""</span>)}
<span class=“ruby-keyword”>end</span></pre>
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