viewers/plain/pcf.html from juanmard/icestudio

viewers/plain/pcf.html
Summary

Maintainability

Test Coverage

Issues
<!DOCTYPE html>
<html lang="en">
  <head>
    <style type="text/css">
      body {
        overflow: hidden;
      }
      textarea {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        resize: none;
        font-size: 14px;
        font-family: Courier New, Courier, Lucida Sans Typewriter,
          Lucida Typewriter, monospace;
        box-sizing: border-box;
      }
    </style>
  </head>
  <body>
    <div>
      <b>Sorry, PCF file does not exist</b>
    </div>
    <textarea id="pcf" readonly="true"></textarea>
    <script>
      'use strict';
      function getURLParameter(name) {
        return (
          decodeURIComponent(
            (new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(
              location.search
            ) || [null, ''])[1].replace(/\+/g, '%20')
          ) || null
        );
      }
      window.onload = function () {
        const nodeFs = require('fs');
        const path = `resources/boards/${getURLParameter('board')}/pinout`;
        let ext = 'pcf';
        if (!nodeFs.existsSync(`${path}.pcf`)) {
          if (!nodeFs.existsSync(`${path}.lpf`)) {
            console.error('Pinout file not found!');
            return;
          }
          ext = 'lpf';
        }
        const text = nodeFs.readFileSync(`${path}.${ext}`);
        const node = document.getElementById('pcf');
        if (text) {
          node.value = text;
        } else {
          node.style.visibility = 'hidden';
        }
      };
    </script>
  </body>
</html>