Version 1

[yaffs-website] / node_modules / colors / lib / extendStringPrototype.js

diff --git a/node_modules/colors/lib/extendStringPrototype.js b/node_modules/colors/lib/extendStringPrototype.js
new file mode 100644 (file)
index 0000000..67374a1
--- /dev/null
+++ b/node_modules/colors/lib/extendStringPrototype.js
@@ -0,0 +1,113 @@
+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);
+  };
+
+  var sequencer = function sequencer (map, str) {
+      return function () {
+        var exploded = this.split(""), i = 0;
+        exploded = exploded.map(map);
+        return exploded.join("");
+      }
+  };
+
+  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', '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[theme[prop]](this);
+          });
+        }
+        else {
+          addProperty(prop, function () {
+            var ret = this;
+            for (var t = 0; t < theme[prop].length; t++) {
+              ret = colors[theme[prop][t]](ret);
+            }
+            return ret;
+          });
+        }
+      }
+    });
+  }
+
+  colors.setTheme = function (theme) {
+    if (typeof theme === 'string') {
+      try {
+        colors.themes[theme] = require(theme);
+        applyTheme(colors.themes[theme]);
+        return colors.themes[theme];
+      } catch (err) {
+        console.log(err);
+        return err;
+      }
+    } else {
+      applyTheme(theme);
+    }
+  };
+
+};
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