Updates VSCode Nord theme to add more contrast for comments and background.

nordifier.js

const { readdirSync, writeFileSync } = require('fs');
const { homedir } = require('os');

const colors = {
  background: '#232731',
  comment: '#818896',
  highlight: '#292e39'
};

const paths = {
  extension: null,
  extensions: `${ homedir() }/.vscode/extensions`,
  nord: null
};

const extensions = readdirSync(paths.extensions);

paths.extension = extensions.find(ext => ext.includes('nord'));
paths.nord = `${ paths.extension }/themes/nord.json`;

const theme = require(paths.nord);
const active = Object.assign({}, theme);
const backup = Object.freeze(Object.assign({}, theme));

active.colors = Object.assign(active.colors, {
  'editor.background': colors.background,
  'editor.lineHighlightBackground': colors.highlight,
});

active.tokenColors
  .filter(token => token.name && token.name.includes('comment'))
  .forEach(token => (token.settings.foreground = colors.comment));

writeFileSync(`${ paths.nord }.bak`, JSON.stringify(backup));
writeFileSync(paths.nord, JSON.stringify(active));