title: Draw a horizontal line from dash character occupying the full width of a terminal in bash
body: <p>I need a command that will draw a horizontal "line" in the terminal. The line must be exactly the width of the terminal long (regardless of a current terminal width) and consist of a dash character (although a unicode symbol for a horizontal line can be also used).</p>
  
  <p>It is better if it can be colored.</p>
  
  <p>I need to use it like this:</p>
  
  <pre><code>echo some text
  drawline
  echo more text
  </code></pre>
  
  <p>And the output would look something like this:</p>
  
  <pre><code>echo some text
  ---------------------------------------------------------------------------------
  echo more text
  </code></pre>