haochi · July 10, 2011 23:23 · Kambfhase · Jul 15, 2011 · rudylattae · Aug 5, 2011
diff --git a/README.md b/README.md
diff --git a/annotated.js b/annotated.js
 function tofu(template, values){
  // searches for { variables } inside the template string,
  // pass the matched value "match" to the function. ("a" here
  // is just a placeholder, it includes the curly braces, while
  // "match" is just the variable name we will be using.)
  return template.replace(/{ *([\w\.]+) *}/g, function(a, match){
    // splits the variable name, so we can access nested object
    // using the familiar dot notation.
    var levels = match.split("."),
        item = values;
    // each iteration will move "item" one level closer to the
    // actual value we are looking for. For example, if the
    // value of "match" is "place.name.translation", before
    // the for loop, "item" will be equal to the "values" object.
    // After the first iteration "item" will become "values.place",
    // after the second it will be "values.place.name", and at
    // the last iteration it will be "values.place.name.translation",
    // which is what we want.
    for(var i=0;i<levels.length;i++){
      item = item[levels[i]];
    }
    // then we return this value and let String.replace do its magic.
    return item;
  });
 }
diff --git a/index.js b/index.js
 function tofu(c,e){return c.replace(/{ *([\w\.]+) *}/g,function(c,f){for(var d=f.split("."),a=e,b=0;b<d.length;b++)a=a[d[b]];return a})};
diff --git a/LICENSE.txt b/LICENSE.txt
            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Haochi Chen <http://ihaochi.com>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

  0. You just DO WHAT THE FUCK YOU WANT TO.
diff --git a/package.json b/package.json
 {
  "name": "tofu",

  "description": "Tofu is a logic-less, tweet-size JavaScript templating engine.",

  "keywords": [
    "tofu",
    "template"
  ]
 }
diff --git a/test.html b/test.html
 <!DOCTYPE html5>
 <html>
 <head>
  <link rel="stylesheet" href="http://code.jquery.com/qunit/git/qunit.css" type="text/css" media="screen" />
  <script src="http://code.jquery.com/jquery-latest.js"></script>
  <script src="http://code.jquery.com/qunit/git/qunit.js"></script>
  <script>
  function tofu(c,e){return c.replace(/{ *([\w\.]+) *}/g,function(c,f){for(var d=f.split("."),a=e,b=0;b<d.length;b++)a=a[d[b]];return a})};
  </script>
  <script>
  $(document).ready(function(){
    test("Simple object test", function() {
      equals("I am a Berliner", tofu("{Ich} am {ein} Berliner", {Ich: "I", ein: "a"}));
    });

    module("Nested object values");
    test("Simple test", function() {
      var expected_message = "Welcome to Hong Kong! The current temperature is 20 degrees Celcius."
        , template = "Welcome to { place.name }! The current temperature is { place.temperature.magnitude } degrees { place.temperature.unit }."
        , rendered_message = tofu(template, {
          place: {
            name: "Hong Kong",
            temperature: {
              magnitude: 20,
              unit : "Celcius"
            }
          }
        });
      equals(expected_message, rendered_message);
    });
    test("Multiple occurances", function(){
      var expected_message = "A rose is a rose is a rose"
        , rendered_message = tofu("A { flower } is a { flower } is a { flower }", { flower: "rose" });

      equals(expected_message, rendered_message);
    });

    module("Misc.");
    test("Make sure the outgoing values are the same as the incoming values", function(){
      var expected_message = "What does a cat do? It meows!",
          template = "What does a { animal.species.name } do? It { animal.species.action }!",
          values = { animal: {
            species: {
              name: "cat",
              action: "meows"
            },
            some_other_stuff: "should still be here!"
          } };

      equals(expected_message, tofu(template, values));
      equals(template, "What does a { animal.species.name } do? It { animal.species.action }!");
      deepEqual(values, { animal: {
        species: {
          name: "cat",
          action: "meows"
        },
        some_other_stuff: "should still be here!"
      } });
    });
  });
  </script>
 </head>
 <body>
  <h1 id="qunit-header">QUnit</h1>
  <h2 id="qunit-banner"></h2>
  <div id="qunit-testrunner-toolbar"></div>
  <h2 id="qunit-userAgent"></h2>
  <ol id="qunit-tests"></ol>
  <div id="qunit-fixture">test markup, will be hidden</div>
 </body>
 </html>
	function tofu(template, values){
	// searches for { variables } inside the template string,
	// pass the matched value "match" to the function. ("a" here
	// is just a placeholder, it includes the curly braces, while
	// "match" is just the variable name we will be using.)
	return template.replace(/{ ([\w\.]+) }/g, function(a, match){
	// splits the variable name, so we can access nested object
	// using the familiar dot notation.
	var levels = match.split("."),
	item = values;
	// each iteration will move "item" one level closer to the
	// actual value we are looking for. For example, if the
	// value of "match" is "place.name.translation", before
	// the for loop, "item" will be equal to the "values" object.
	// After the first iteration "item" will become "values.place",
	// after the second it will be "values.place.name", and at
	// the last iteration it will be "values.place.name.translation",
	// which is what we want.
	for(var i=0;i<levels.length;i++){
	item = item[levels[i]];
	}
	// then we return this value and let String.replace do its magic.
	return item;
	});
	}
	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	Version 2, December 2004

	Copyright (C) 2011 Haochi Chen <http://ihaochi.com>

	Everyone is permitted to copy and distribute verbatim or modified
	copies of this license document, and changing it is allowed as long
	as the name is changed.

	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

	0. You just DO WHAT THE FUCK YOU WANT TO.
	{
	"name": "tofu",

	"description": "Tofu is a logic-less, tweet-size JavaScript templating engine.",

	"keywords": [
	"tofu",
	"template"
	]
	}
	<!DOCTYPE html5>
	<html>
	<head>
	<link rel="stylesheet" href="http://code.jquery.com/qunit/git/qunit.css" type="text/css" media="screen" />
	<script src="http://code.jquery.com/jquery-latest.js"></script>
	<script src="http://code.jquery.com/qunit/git/qunit.js"></script>
	<script>
	function tofu(c,e){return c.replace(/{ ([\w\.]+) }/g,function(c,f){for(var d=f.split("."),a=e,b=0;b<d.length;b++)a=a[d[b]];return a})};
	</script>
	<script>
	$(document).ready(function(){
	test("Simple object test", function() {
	equals("I am a Berliner", tofu("{Ich} am {ein} Berliner", {Ich: "I", ein: "a"}));
	});

	module("Nested object values");
	test("Simple test", function() {
	var expected_message = "Welcome to Hong Kong! The current temperature is 20 degrees Celcius."
	, template = "Welcome to { place.name }! The current temperature is { place.temperature.magnitude } degrees { place.temperature.unit }."
	, rendered_message = tofu(template, {
	place: {
	name: "Hong Kong",
	temperature: {
	magnitude: 20,
	unit : "Celcius"
	}
	}
	});
	equals(expected_message, rendered_message);
	});
	test("Multiple occurances", function(){
	var expected_message = "A rose is a rose is a rose"
	, rendered_message = tofu("A { flower } is a { flower } is a { flower }", { flower: "rose" });

	equals(expected_message, rendered_message);
	});

	module("Misc.");
	test("Make sure the outgoing values are the same as the incoming values", function(){
	var expected_message = "What does a cat do? It meows!",
	template = "What does a { animal.species.name } do? It { animal.species.action }!",
	values = { animal: {
	species: {
	name: "cat",
	action: "meows"
	},
	some_other_stuff: "should still be here!"
	} };

	equals(expected_message, tofu(template, values));
	equals(template, "What does a { animal.species.name } do? It { animal.species.action }!");
	deepEqual(values, { animal: {
	species: {
	name: "cat",
	action: "meows"
	},
	some_other_stuff: "should still be here!"
	} });
	});
	});
	</script>
	</head>
	<body>
	<h1 id="qunit-header">QUnit</h1>
	<h2 id="qunit-banner"></h2>
	<div id="qunit-testrunner-toolbar"></div>
	<h2 id="qunit-userAgent"></h2>
	<ol id="qunit-tests"></ol>
	<div id="qunit-fixture">test markup, will be hidden</div>
	</body>
	</html>