text: /*!
   * node-sass: lib/errors.js
   */
  
  var sass = require('./extensions'),
      pkg = require('../package.json');
  
  function humanEnvironment() {
    return sass.getHumanEnvironment(sass.getBinaryName());
  }
  
  function foundBinaries() {
    return [
      'Found bindings for the following environments:',
      foundBinariesList(),
    ].join('\n');
  }
  
  function foundBinariesList() {
    return sass.getInstalledBinaries().map(function(env) {
      return '  - ' + sass.getHumanEnvironment(env);
    }).join('\n');
  }
  
  function missingBinaryFooter() {
    return [
      'This usually happens because your environment has changed since running `npm install`.',
      'Run `npm rebuild node-sass` to build the binding for your current environment.',
    ].join('\n');
  }
  
  module.exports.unsupportedEnvironment = function() {
    return [
      'Node Sass does not yet support your current environment: ' + humanEnvironment(),
      'For more information on which environments are supported please see:',
      'https://github.com/sass/node-sass/releases/tag/v' + pkg.version
    ].join('\n');
  };
  
  module.exports.missingBinary = function() {
    return [
      'Missing binding ' + sass.getBinaryPath(),
      'Node Sass could not find a binding for your current environment: ' + humanEnvironment(),
      '',
      foundBinaries(),
      '',
      missingBinaryFooter(),
    ].join('\n');
  };
  