Pastable version of Linking that doesn't suck as much

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            <pre class="sunburst"><span style="color:#E28964;">def</span> <span style="color:#89BDFF;">link</span>(<span style="color:#3E87E3;">item<span style="color:#3E87E3;">,</span> msg <span style="color:#E28964;">=</span> <span style="color:#3387CC;">nil</span></span>)
  msg <span style="color:#E28964;">||=</span> item.<span style="color:#89BDFF;">send</span>([<span style="color:#3387CC;"><span style="color:#3387CC;">:</span>name</span>, <span style="color:#3387CC;"><span style="color:#3387CC;">:</span>title</span>, <span style="color:#3387CC;"><span style="color:#3387CC;">:</span>id</span>].<span style="color:#89BDFF;">detect</span> {|<span style="color:#3E87E3;">n</span>| item.<span style="color:#89BDFF;">respond_to?</span> n})
  method <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">&quot;</span><span style="color:#DAEFA3;"><span style="color:#DAEFA3;">#{</span>item<span style="color:#DAEFA3;"><span style="color:#DAEFA3;">.</span><span style="color:#89BDFF;">class</span></span><span style="color:#DAEFA3;"><span style="color:#DAEFA3;">.</span><span style="color:#89BDFF;">name</span></span><span style="color:#DAEFA3;"><span style="color:#DAEFA3;">.</span><span style="color:#89BDFF;">underscore</span></span><span style="color:#DAEFA3;">}</span></span>_path<span style="color:#65B042;">&quot;</span></span>
  parents <span style="color:#E28964;">=</span> item.<span style="color:#89BDFF;">parents</span> <span style="color:#E28964;">rescue</span> []
  <span style="color:#89BDFF;">link_to</span>(msg, <span style="color:#3E87E3;">self</span>.<span style="color:#89BDFF;">send</span>(method, <span style="color:#E28964;">*</span>parents, item))
<span style="color:#E28964;">end</span>
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