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<h1>Source code for helpers.colorize_output</h1><div class="highlight"><pre>
<span class="c">#!/usr/bin/env python</span>
<div class="viewcode-block" id="color_printer"><a class="viewcode-back" href="../../api.html#helpers.colorize_output.color_printer">[docs]</a><span class="k">class</span> <span class="nc">color_printer</span><span class="p">:</span>
<span class="sd">"""</span>
<span class="sd"> A class for printing colored strings</span>
<span class="sd"> """</span>
<span class="c"># HEADER = '\033[95m'</span>
<span class="c"># OKBLUE = '\033[94m'</span>
<span class="c"># OKGREEN = '\033[92m'</span>
<span class="c"># FAIL = '\033[91m'</span>
<span class="c">## \param enable_colors activate color output</span>
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">enable_colors</span><span class="o">=</span><span class="bp">True</span><span class="p">):</span>
<span class="k">if</span> <span class="n">enable_colors</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">COLOR2CODE</span><span class="o">=</span><span class="p">{</span><span class="s">"warning"</span><span class="p">:</span><span class="s">'</span><span class="se">\033</span><span class="s">[91m'</span><span class="p">,</span> <span class="s">"text"</span><span class="p">:</span><span class="s">'</span><span class="se">\033</span><span class="s">[90m'</span><span class="p">}</span>
<span class="bp">self</span><span class="o">.</span><span class="n">ENDCOLOR</span><span class="o">=</span><span class="s">'</span><span class="se">\033</span><span class="s">[0m'</span>
<span class="k">else</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">COLOR2CODE</span><span class="o">=</span><span class="p">{</span><span class="s">"warning"</span><span class="p">:</span><span class="s">''</span><span class="p">,</span> <span class="s">"text"</span><span class="p">:</span><span class="s">''</span><span class="p">}</span>
<span class="bp">self</span><span class="o">.</span><span class="n">ENDCOLOR</span><span class="o">=</span><span class="s">''</span>
<span class="c">## Prints a colored message</span>
<span class="c"># \param importance is a string "warning" or "text". Color depends on it</span>
<span class="c"># \param msg is a message to print</span>
<span class="k">def</span> <span class="nf">printmsg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="n">importance</span><span class="p">,</span><span class="n">msg</span><span class="p">):</span>
<span class="k">print</span> <span class="bp">self</span><span class="o">.</span><span class="n">COLOR2CODE</span><span class="p">[</span><span class="n">importance</span><span class="p">]</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">ENDCOLOR</span><span class="p">,</span></div>
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