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  <title>lib/twiddler/target_builder.rb</title>
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  <h1>Twiddler Utils C0 Coverage Information - RCov</h1>
  <h2>lib/twiddler/target_builder.rb</h2>

  <div class="report_table_wrapper">
    <table class='report' id='report_table'>
      <thead>
        <tr>
          <th class="left_align">Name</th>
          <th class="right_align">Total Lines</th>
          <th class="right_align">Lines of Code</th>
          <th class="left_align">Total Coverage</th>
          <th class="left_align">Code Coverage</th>
        </tr>
      </thead>
      <tbody>
        <tr>
          <td class="left_align"><a href="lib-twiddler-target_builder_rb.html">lib/twiddler/target_builder.rb</a></td>
          <td class='right_align'><tt>120</tt></td>
          <td class='right_align'><tt>102</tt></td>
          <td class="left_align"><div class="percent_graph_legend"><tt class=''>100.00%</tt></div>
        <div class="percent_graph">
          <div class="covered" style="width:100px"></div>
          <div class="uncovered" style="width:0px"></div>
        </div></td>
          <td class="left_align"><div class="percent_graph_legend"><tt class=''>100.00%</tt></div>
        <div class="percent_graph">
          <div class="covered" style="width:100px"></div>
          <div class="uncovered" style="width:0px"></div>
        </div></td>
        </tr>
      </tbody>
    </table>
  </div>

  <h3>Key</h3>

  <div class="key"><pre><span class='marked'>Code reported as executed by Ruby looks like this...</span><span class='marked1'>and this: this line is also marked as covered.</span><span class='inferred'>Lines considered as run by rcov, but not reported by Ruby, look like this,</span><span class='inferred1'>and this: these lines were inferred by rcov (using simple heuristics).</span><span class='uncovered'>Finally, here's a line marked as not executed.</span></pre></div>

  <h3>Coverage Details</h3>

  <table class="details">
    <tbody>

        <tr class="marked">
          <td><pre><a name="line1">1</a> require 'fileutils'</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line2">2</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line3">3</a> module Twiddler</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line4">4</a>   module TargetBuilder</pre></td>
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        <tr class="marked">
          <td><pre><a name="line5">5</a>     def self.build(output_dir, dictionary, config)</pre></td>
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        <tr class="marked">
          <td><pre><a name="line6">6</a>       FileUtils::mkdir_p(output_dir)</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line7">7</a>       File::open(dictionary, &quot;r&quot;) do |dict|</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line8">8</a>         Builder::registered.each do |klass|</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line9">9</a>           dict.rewind</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line10">10</a>           klass.new(output_dir, dict, config).go</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line11">11</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line12">12</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line13">13</a>     end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line14">14</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line15">15</a>     class Builder</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line16">16</a>       class &lt;&lt; self</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line17">17</a>         def register</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line18">18</a>           @@registered ||= []</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line19">19</a>           @@registered &lt;&lt; self</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line20">20</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line21">21</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line22">22</a>         def registered</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line23">23</a>           @@registered || []</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line24">24</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line25">25</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line26">26</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line27">27</a>       def initialize(dir, dict, config)</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line28">28</a>         @dir = dir</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line29">29</a>         @dict = dict</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line30">30</a>         @config = config</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line31">31</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line32">32</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line33">33</a>       def output_to(name)</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line34">34</a>         File::open(File::expand_path(&quot;#{name}.list&quot;, @dir), &quot;w&quot;) do |file|</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line35">35</a>           yield(file)</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line36">36</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line37">37</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line38">38</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line39">39</a>       def go</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line40">40</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line41">41</a>     end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line42">42</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line43">43</a>     class RegexpBuilder &lt; Builder</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line44">44</a>       def match_any_of(list)</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line45">45</a>         return &quot;(?:#{list.map{|it| Regexp::escape(it)}.join(&quot;)|(?:&quot;)})&quot;</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line46">46</a>       end</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line47">47</a>       def go</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line48">48</a>         output_to(filename) do |file|</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line49">49</a>           @dict.grep(regexp) do |word|</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line50">50</a>             file.puts(word)</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line51">51</a>           end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line52">52</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line53">53</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line54">54</a>     end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line55">55</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line56">56</a>     class ShortWords &lt; RegexpBuilder</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line57">57</a>       register</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line58">58</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line59">59</a>       def filename</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line60">60</a>         &quot;Short Words&quot;</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line61">61</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line62">62</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line63">63</a>       def regexp</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line64">64</a>         /^.{1,5}$/</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line65">65</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line66">66</a>     end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line67">67</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line68">68</a>     class Macros &lt; RegexpBuilder</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line69">69</a>       register</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line70">70</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line71">71</a>       def filename</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line72">72</a>         &quot;Macros&quot;</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line73">73</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line74">74</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line75">75</a>       def regexp</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line76">76</a>         macros = @config.keyboard.find_all do |chord|</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line77">77</a>           chord.keystrokes.length &gt; 1 and chord.keystrokes.all? do |stroke|</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line78">78</a>             stroke[1].empty?</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line79">79</a>           end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line80">80</a>         end</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line81">81</a>         return %r{^.{0,1}(?:#{match_any_of(macros.map{|chord| chord.render_action})}).{0,1}$}</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line82">82</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line83">83</a>     end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line84">84</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line85">85</a>     class Flow &lt; RegexpBuilder</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line86">86</a>       register</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line87">87</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line88">88</a>       def filename</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line89">89</a>         &quot;Flow&quot;</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line90">90</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line91">91</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line92">92</a>       def regexp</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line93">93</a>         flow = []</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line94">94</a>         chords = @config.keyboard.find_all do |chord|</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line95">95</a>           chord.single? and chord.keystrokes[0][1].empty? and Config.keytable.is_tagged?(chord.keystrokes[0][0], :letters)</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line96">96</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line97">97</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line98">98</a>         chords.each do |first|</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line99">99</a>           chords.each do |second|</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line100">100</a>             next if first == second</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line101">101</a>             pairs = first.rows.zip(second.rows).find_all{|one,two| one != two}</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line102">102</a>             case pairs.length </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line103">103</a>             when 1</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line104">104</a>               flow &lt;&lt; first.render_action + second.render_action</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line105">105</a>               next</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line106">106</a>             when 2</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line107">107</a>               next if pairs.find{|pair| !pair.include?(:open)}</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line108">108</a>               if pairs[0][0] == pairs[1][1] and pairs[0][1] == pairs[1][0]</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line109">109</a>                 flow &lt;&lt; first.render_action + second.render_action</pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line110">110</a>                 next</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line111">111</a>               end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line112">112</a>             end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line113">113</a>           end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line114">114</a>         end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line115">115</a> </pre></td>
        </tr>

        <tr class="marked">
          <td><pre><a name="line116">116</a>         return %r{^.{0,1}(?:#{match_any_of(flow)}).{0,1}$}</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line117">117</a>       end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line118">118</a>     end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line119">119</a>   end</pre></td>
        </tr>

        <tr class="inferred">
          <td><pre><a name="line120">120</a> end</pre></td>
        </tr>

    </tbody>
  </table>

  <p>Generated on Tue May 03 12:22:31 -0700 2011 with <a href="http://github.com/relevance/rcov">rcov 0.9.7.1</a></p>

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