---
- - match
  - 6
  - "@@ -6,12 +6,18 @@ module Popen"
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_6_6
  - match
  - 6
  - "@@ -6,12 +6,18 @@ module Popen"
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_6_6
- - 
  - 6
  - |2
     <span id="LC6" class="line"></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_6_6
  - 
  - 6
  - |2
     <span id="LC6" class="line"></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_6_6
- - 
  - 7
  - |2
     <span id="LC7" class="line">  <span class="k">def</span> <span class="nf">popen</span><span class="p">(</span><span class="n">cmd</span><span class="p">,</span> <span class="n">path</span><span class="o">=</span><span class="kp">nil</span><span class="p">)</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_7_7
  - 
  - 7
  - |2
     <span id="LC7" class="line">  <span class="k">def</span> <span class="nf">popen</span><span class="p">(</span><span class="n">cmd</span><span class="p">,</span> <span class="n">path</span><span class="o">=</span><span class="kp">nil</span><span class="p">)</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_7_7
- - 
  - 8
  - |2
     <span id="LC8" class="line">    <span class="k">unless</span> <span class="n">cmd</span><span class="p">.</span><span class="nf">is_a?</span><span class="p">(</span><span class="no">Array</span><span class="p">)</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_8_8
  - 
  - 8
  - |2
     <span id="LC8" class="line">    <span class="k">unless</span> <span class="n">cmd</span><span class="p">.</span><span class="nf">is_a?</span><span class="p">(</span><span class="no">Array</span><span class="p">)</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_8_8
- - old
  - 9
  - |
    -<span id="LC9" class="line">      <span class="k">raise</span> <span class="s2">&quot;System commands must be given as an array of strings&quot;</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_9_9
  - new
  - 9
  - |
    +<span id="LC9" class="line">      <span class="k">raise</span> <span class="no">RuntimeError</span><span class="p">,</span> <span class="s2">&quot;System commands must be given as an array of strings&quot;</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_9
- - 
  - 10
  - |2
     <span id="LC10" class="line">    <span class="k">end</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_10
  - 
  - 10
  - |2
     <span id="LC10" class="line">    <span class="k">end</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_10
- - 
  - 11
  - |2
     <span id="LC11" class="line"></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_11_11
  - 
  - 11
  - |2
     <span id="LC11" class="line"></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_11_11
- - 
  - 12
  - |2
     <span id="LC12" class="line">    <span class="n">path</span> <span class="o">||=</span> <span class="no">Dir</span><span class="p">.</span><span class="nf">pwd</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_12_12
  - 
  - 12
  - |2
     <span id="LC12" class="line">    <span class="n">path</span> <span class="o">||=</span> <span class="no">Dir</span><span class="p">.</span><span class="nf">pwd</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_12_12
- - old
  - 13
  - |
    -<span id="LC13" class="line">    <span class="n">vars</span> <span class="o">=</span> <span class="p">{</span> <span class="s2">&quot;PWD&quot;</span> <span class="o">=&gt;</span> <span class="n">path</span> <span class="p">}</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_13_13
  - old
  - 
  - "&nbsp;"
  - 
- - old
  - 14
  - |
    -<span id="LC14" class="line">    <span class="n">options</span> <span class="o">=</span> <span class="p">{</span> <span class="ss">chdir: </span><span class="n">path</span> <span class="p">}</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_14_13
  - new
  - 13
  - |
    +<span id="LC13" class="line"></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_13
- - 
  - 
  - "&nbsp;"
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_14
  - new
  - 14
  - |
    +<span id="LC14" class="line">    <span class="n">vars</span> <span class="o">=</span> <span class="p">{</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_14
- - 
  - 
  - "&nbsp;"
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_15
  - new
  - 15
  - |
    +<span id="LC15" class="line">      <span class="s2">&quot;PWD&quot;</span> <span class="o">=&gt;</span> <span class="n">path</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_15
- - 
  - 
  - "&nbsp;"
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_16
  - new
  - 16
  - |
    +<span id="LC16" class="line">    <span class="p">}</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_16
- - 
  - 
  - "&nbsp;"
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_17
  - new
  - 17
  - |
    +<span id="LC17" class="line"></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_17
- - 
  - 
  - "&nbsp;"
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_18
  - new
  - 18
  - |
    +<span id="LC18" class="line">    <span class="n">options</span> <span class="o">=</span> <span class="p">{</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_18
- - 
  - 
  - "&nbsp;"
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_19
  - new
  - 19
  - |
    +<span id="LC19" class="line">      <span class="ss">chdir: </span><span class="n">path</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_19
- - 
  - 
  - "&nbsp;"
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_20
  - new
  - 20
  - |
    +<span id="LC20" class="line">    <span class="p">}</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_20
- - 
  - 15
  - |2
     <span id="LC21" class="line"></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_21
  - 
  - 21
  - |2
     <span id="LC21" class="line"></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_15_21
- - 
  - 16
  - |2
     <span id="LC22" class="line">    <span class="k">unless</span> <span class="no">File</span><span class="p">.</span><span class="nf">directory?</span><span class="p">(</span><span class="n">path</span><span class="p">)</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_16_22
  - 
  - 22
  - |2
     <span id="LC22" class="line">    <span class="k">unless</span> <span class="no">File</span><span class="p">.</span><span class="nf">directory?</span><span class="p">(</span><span class="n">path</span><span class="p">)</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_16_22
- - 
  - 17
  - |2
     <span id="LC23" class="line">      <span class="no">FileUtils</span><span class="p">.</span><span class="nf">mkdir_p</span><span class="p">(</span><span class="n">path</span><span class="p">)</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_17_23
  - 
  - 23
  - |2
     <span id="LC23" class="line">      <span class="no">FileUtils</span><span class="p">.</span><span class="nf">mkdir_p</span><span class="p">(</span><span class="n">path</span><span class="p">)</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_17_23
- - match
  - 19
  - "@@ -19,6 +25,7 @@ module Popen"
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_19_25
  - match
  - 25
  - "@@ -19,6 +25,7 @@ module Popen"
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_19_25
- - 
  - 19
  - |2
     <span id="LC25" class="line"></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_19_25
  - 
  - 25
  - |2
     <span id="LC25" class="line"></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_19_25
- - 
  - 20
  - |2
     <span id="LC26" class="line">    <span class="vi">@cmd_output</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_20_26
  - 
  - 26
  - |2
     <span id="LC26" class="line">    <span class="vi">@cmd_output</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_20_26
- - 
  - 21
  - |2
     <span id="LC27" class="line">    <span class="vi">@cmd_status</span> <span class="o">=</span> <span class="mi">0</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_21_27
  - 
  - 27
  - |2
     <span id="LC27" class="line">    <span class="vi">@cmd_status</span> <span class="o">=</span> <span class="mi">0</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_21_27
- - 
  - 
  - "&nbsp;"
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_22_28
  - new
  - 28
  - |
    +<span id="LC28" class="line"></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_22_28
- - 
  - 22
  - |2
     <span id="LC29" class="line">    <span class="no">Open3</span><span class="p">.</span><span class="nf">popen3</span><span class="p">(</span><span class="n">vars</span><span class="p">,</span> <span class="o">*</span><span class="n">cmd</span><span class="p">,</span> <span class="n">options</span><span class="p">)</span> <span class="k">do</span> <span class="o">|</span><span class="n">stdin</span><span class="p">,</span> <span class="n">stdout</span><span class="p">,</span> <span class="n">stderr</span><span class="p">,</span> <span class="n">wait_thr</span><span class="o">|</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_22_29
  - 
  - 29
  - |2
     <span id="LC29" class="line">    <span class="no">Open3</span><span class="p">.</span><span class="nf">popen3</span><span class="p">(</span><span class="n">vars</span><span class="p">,</span> <span class="o">*</span><span class="n">cmd</span><span class="p">,</span> <span class="n">options</span><span class="p">)</span> <span class="k">do</span> <span class="o">|</span><span class="n">stdin</span><span class="p">,</span> <span class="n">stdout</span><span class="p">,</span> <span class="n">stderr</span><span class="p">,</span> <span class="n">wait_thr</span><span class="o">|</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_22_29
- - 
  - 23
  - |2
     <span id="LC30" class="line">      <span class="vi">@cmd_output</span> <span class="o">&lt;&lt;</span> <span class="n">stdout</span><span class="p">.</span><span class="nf">read</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_23_30
  - 
  - 30
  - |2
     <span id="LC30" class="line">      <span class="vi">@cmd_output</span> <span class="o">&lt;&lt;</span> <span class="n">stdout</span><span class="p">.</span><span class="nf">read</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_23_30
- - 
  - 24
  - |2
     <span id="LC31" class="line">      <span class="vi">@cmd_output</span> <span class="o">&lt;&lt;</span> <span class="n">stderr</span><span class="p">.</span><span class="nf">read</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_24_31
  - 
  - 31
  - |2
     <span id="LC31" class="line">      <span class="vi">@cmd_output</span> <span class="o">&lt;&lt;</span> <span class="n">stderr</span><span class="p">.</span><span class="nf">read</span></span>
  - 2f6fcd96b88b36ce98c38da085c795a27d92a3dd_24_31