Gecko [ oric.aiou.edu.pk ]

Name	Size	Permission
custom	[ DIR ]	drwxr-xr-x
maps	[ DIR ]	drwxr-xr-x
system	[ DIR ]	drwxr-xr-x
colors.js	5.73 KB	-rw-r--r--
extendStringPrototype.js	3.22 KB	-rw-r--r--
index.js	369 B	-rw-r--r--
styles.js	2.45 KB	-rw-r--r--

Code Editor : extendStringPrototype.js

var colors = require('./colors');

module['exports'] = function() {
  //
  // Extends prototype of native string object to allow for "foo".red syntax
  //
  var addProperty = function(color, func) {
    String.prototype.__defineGetter__(color, func);
  };

addProperty('strip', function() {
    return colors.strip(this);
  });

addProperty('stripColors', function() {
    return colors.strip(this);
  });

addProperty('trap', function() {
    return colors.trap(this);
  });

addProperty('zalgo', function() {
    return colors.zalgo(this);
  });

addProperty('zebra', function() {
    return colors.zebra(this);
  });

addProperty('rainbow', function() {
    return colors.rainbow(this);
  });

addProperty('random', function() {
    return colors.random(this);
  });

addProperty('america', function() {
    return colors.america(this);
  });

//
  // Iterate through all default styles and colors
  //
  var x = Object.keys(colors.styles);
  x.forEach(function(style) {
    addProperty(style, function() {
      return colors.stylize(this, style);
    });
  });

function applyTheme(theme) {
    //
    // Remark: This is a list of methods that exist
    // on String that you should not overwrite.
    //
    var stringPrototypeBlacklist = [
      '__defineGetter__', '__defineSetter__', '__lookupGetter__',
      '__lookupSetter__', 'charAt', 'constructor', 'hasOwnProperty',
      'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString',
      'valueOf', 'charCodeAt', 'indexOf', 'lastIndexOf', 'length',
      'localeCompare', 'match', 'repeat', 'replace', 'search', 'slice',
      'split', 'substring', 'toLocaleLowerCase', 'toLocaleUpperCase',
      'toLowerCase', 'toUpperCase', 'trim', 'trimLeft', 'trimRight',
    ];

Object.keys(theme).forEach(function(prop) {
      if (stringPrototypeBlacklist.indexOf(prop) !== -1) {
        console.log('warn: '.red + ('String.prototype' + prop).magenta +
          ' is probably something you don\'t want to override.  ' +
          'Ignoring style name');
      } else {
        if (typeof(theme[prop]) === 'string') {
          colors[prop] = colors[theme[prop]];
          addProperty(prop, function() {
            return colors[prop](this);
          });
        } else {
          var themePropApplicator = function(str) {
            var ret = str || this;
            for (var t = 0; t < theme[prop].length; t++) {
              ret = colors[theme[prop][t]](ret);
            }
            return ret;
          };
          addProperty(prop, themePropApplicator);
          colors[prop] = function(str) {
            return themePropApplicator(str);
          };
        }
      }
    });
  }

colors.setTheme = function(theme) {
    if (typeof theme === 'string') {
      console.log('colors.setTheme now only accepts an object, not a string. ' +
        'If you are trying to set a theme from a file, it is now your (the ' +
        'caller\'s) responsibility to require the file.  The old syntax ' +
        'looked like colors.setTheme(__dirname + ' +
        '\'/../themes/generic-logging.js\'); The new syntax looks like '+
        'colors.setTheme(require(__dirname + ' +
        '\'/../themes/generic-logging.js\'));');
      return;
    } else {
      applyTheme(theme);
    }
  };
};

${this.title}

Code Editor : extendStringPrototype.js