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Commiting initial factory code

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This commit is contained in:
Tommy Messbauer
2012-08-29 12:48:22 -05:00
parent 89f5ab8aaf
commit 7c4813b417
10 changed files with 1425 additions and 1367 deletions
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lib/handlebars.js
+23 -5
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@@ -1,14 +1,32 @@
var Handlebars = require("./handlebars/base");
module.exports = Handlebars;
var handlebars = require("./handlebars/base"),
// Each of these augment the Handlebars object. No need to setup here.
// (This is done to easily share code between commonjs and browse envs)
require("./handlebars/utils");
utils = require("./handlebars/utils"),
compiler = require("./handlebars/compiler"),
runtime = require("./handlebars/runtime");
require("./handlebars/compiler");
require("./handlebars/runtime");
var create = function() {
var hb = handlebars.create();
utils.attach(hb);
compiler.attach(hb);
runtime.attach(hb);
return hb;
};
var Handlebars = create();
Handlebars.create = create;
module.exports = Handlebars; // instantiate an instance
// BEGIN(BROWSER)
// END(BROWSER)
// USAGE:
// var handlebars = require('handlebars');
// var singleton = handlebars.Handlebars,
// local = handlebars.create();
lib/handlebars/base.js
+32 -32
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@@ -1,35 +1,34 @@
// BEGIN(BROWSER)
module.exports.create = function() {
/*jshint eqnull:true*/
this.Handlebars = {};
// BEGIN(BROWSER)
(function(Handlebars) {
var Handlebars = {};
Handlebars.VERSION = "1.0.rc.1";
Handlebars.VERSION = "1.0.rc.1";
Handlebars.helpers = {};
Handlebars.partials = {};
Handlebars.helpers = {};
Handlebars.partials = {};
Handlebars.registerHelper = function(name, fn, inverse) {
Handlebars.registerHelper = function(name, fn, inverse) {
if(inverse) { fn.not = inverse; }
this.helpers[name] = fn;
};
};
Handlebars.registerPartial = function(name, str) {
Handlebars.registerPartial = function(name, str) {
this.partials[name] = str;
};
};
Handlebars.registerHelper('helperMissing', function(arg) {
Handlebars.registerHelper('helperMissing', function(arg) {
if(arguments.length === 2) {
return undefined;
} else {
throw new Error("Could not find property '" + arg + "'");
}
});
});
var toString = Object.prototype.toString, functionType = "[object Function]";
var toString = Object.prototype.toString, functionType = "[object Function]";
Handlebars.registerHelper('blockHelperMissing', function(context, options) {
Handlebars.registerHelper('blockHelperMissing', function(context, options) {
var inverse = options.inverse || function() {}, fn = options.fn;
@@ -54,18 +53,18 @@ Handlebars.registerHelper('blockHelperMissing', function(context, options) {
} else {
return fn(context);
}
});
});
Handlebars.K = function() {};
Handlebars.K = function() {};
Handlebars.createFrame = Object.create || function(object) {
Handlebars.createFrame = Object.create || function(object) {
Handlebars.K.prototype = object;
var obj = new Handlebars.K();
Handlebars.K.prototype = null;
return obj;
};
};
Handlebars.registerHelper('each', function(context, options) {
Handlebars.registerHelper('each', function(context, options) {
var fn = options.fn, inverse = options.inverse;
var ret = "", data;
@@ -82,9 +81,9 @@ Handlebars.registerHelper('each', function(context, options) {
ret = inverse(this);
}
return ret;
});
});
Handlebars.registerHelper('if', function(context, options) {
Handlebars.registerHelper('if', function(context, options) {
var type = toString.call(context);
if(type === functionType) { context = context.call(this); }
@@ -93,27 +92,28 @@ Handlebars.registerHelper('if', function(context, options) {
} else {
return options.fn(this);
}
});
});
Handlebars.registerHelper('unless', function(context, options) {
Handlebars.registerHelper('unless', function(context, options) {
var fn = options.fn, inverse = options.inverse;
options.fn = inverse;
options.inverse = fn;
return Handlebars.helpers['if'].call(this, context, options);
});
});
Handlebars.registerHelper('with', function(context, options) {
Handlebars.registerHelper('with', function(context, options) {
return options.fn(context);
});
});
Handlebars.registerHelper('log', function(context) {
Handlebars.registerHelper('log', function(context) {
Handlebars.log(context);
});
});
}(this.Handlebars));
// END(BROWSER)
// END(BROWSER)
return Handlebars;
};
module.exports = this.Handlebars;
lib/handlebars/compiler/ast.js
+4 -3
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@@ -1,7 +1,6 @@
var Handlebars = require('./base');
// BEGIN(BROWSER)
(function() {
exports.attach = function(Handlebars) {
Handlebars.AST = {};
@@ -118,6 +117,8 @@ var Handlebars = require('./base');
this.comment = comment;
};
})();
return Handlebars;
};
// END(BROWSER)
lib/handlebars/compiler/base.js
+17 -14
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@@ -1,27 +1,30 @@
var handlebars = require("./parser").parser;
var Handlebars = require("../base");
// BEGIN(BROWSER)
Handlebars.Parser = handlebars;
exports.attach = function(Handlebars) {
Handlebars.parse = function(string) {
// BEGIN(BROWSER)
Handlebars.Parser = handlebars;
Handlebars.parse = function(string) {
Handlebars.Parser.yy = Handlebars.AST;
return Handlebars.Parser.parse(string);
};
};
Handlebars.print = function(ast) {
Handlebars.print = function(ast) {
return new Handlebars.PrintVisitor().accept(ast);
};
};
Handlebars.logger = {
Handlebars.logger = {
DEBUG: 0, INFO: 1, WARN: 2, ERROR: 3, level: 3,
// override in the host environment
log: function(level, str) {}
};
Handlebars.log = function(level, str) { Handlebars.logger.log(level, str); };
return Handlebars;
// END(BROWSER)
};
Handlebars.log = function(level, str) { Handlebars.logger.log(level, str); };
// END(BROWSER)
module.exports = Handlebars;
lib/handlebars/compiler/compiler.js
+19 -10
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@@ -1,12 +1,15 @@
var Handlebars = require("./base");
exports.attach = function(Handlebars) {
// BEGIN(BROWSER)
/*jshint eqnull:true*/
Handlebars.Compiler = function() {};
Handlebars.JavaScriptCompiler = function() {};
/*jshint eqnull:true*/
Handlebars.Compiler = function() {};
Handlebars.JavaScriptCompiler = function() {};
(function(Compiler, JavaScriptCompiler) {
(function(Compiler, JavaScriptCompiler) {
// the foundHelper register will disambiguate helper lookup from finding a
// function in a context. This is necessary for mustache compatibility, which
// requires that context functions in blocks are evaluated by blockHelperMissing,
@@ -1032,17 +1035,17 @@ Handlebars.JavaScriptCompiler = function() {};
return false;
};
})(Handlebars.Compiler, Handlebars.JavaScriptCompiler);
})(Handlebars.Compiler, Handlebars.JavaScriptCompiler);
Handlebars.precompile = function(string, options) {
Handlebars.precompile = function(string, options) {
options = options || {};
var ast = Handlebars.parse(string);
var environment = new Handlebars.Compiler().compile(ast, options);
return new Handlebars.JavaScriptCompiler().compile(environment, options);
};
};
Handlebars.compile = function(string, options) {
Handlebars.compile = function(string, options) {
options = options || {};
var compiled;
@@ -1060,7 +1063,13 @@ Handlebars.compile = function(string, options) {
}
return compiled.call(this, context, options);
};
};
// END(BROWSER)
return Handlebars;
};
// END(BROWSER)
lib/handlebars/compiler/index.js
+14 -5
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@@ -1,7 +1,16 @@
// Each of these module will augment the Handlebars object as it loads. No need to perform addition operations
module.exports = require("./base");
require("./visitor");
require("./printer");
module.exports.attach = function(Handlebars) {
require("./ast");
require("./compiler");
var visitor = require("./visitor"),
printer = require("./printer"),
ast = require("./ast"),
compiler = require("./compiler");
visitor.attach(Handlebars);
printer.attach(Handlebars);
ast.attach(Handlebars);
compiler.attach(Handlebars);
return Handlebars;
};
lib/handlebars/compiler/printer.js
+35 -32
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@@ -1,10 +1,11 @@
var Handlebars = require("./base");
exports.attach = function(Handlebars) {
// BEGIN(BROWSER)
Handlebars.PrintVisitor = function() { this.padding = 0; };
Handlebars.PrintVisitor.prototype = new Handlebars.Visitor();
// BEGIN(BROWSER)
Handlebars.PrintVisitor.prototype.pad = function(string, newline) {
Handlebars.PrintVisitor = function() { this.padding = 0; };
Handlebars.PrintVisitor.prototype = new Handlebars.Visitor();
Handlebars.PrintVisitor.prototype.pad = function(string, newline) {
var out = "";
for(var i=0,l=this.padding; i<l; i++) {
@@ -15,9 +16,9 @@ Handlebars.PrintVisitor.prototype.pad = function(string, newline) {
if(newline !== false) { out = out + "\n"; }
return out;
};
};
Handlebars.PrintVisitor.prototype.program = function(program) {
Handlebars.PrintVisitor.prototype.program = function(program) {
var out = "",
statements = program.statements,
inverse = program.inverse,
@@ -30,9 +31,9 @@ Handlebars.PrintVisitor.prototype.program = function(program) {
this.padding--;
return out;
};
};
Handlebars.PrintVisitor.prototype.block = function(block) {
Handlebars.PrintVisitor.prototype.block = function(block) {
var out = "";
out = out + this.pad("BLOCK:");
@@ -55,9 +56,9 @@ Handlebars.PrintVisitor.prototype.block = function(block) {
this.padding--;
return out;
};
};
Handlebars.PrintVisitor.prototype.mustache = function(mustache) {
Handlebars.PrintVisitor.prototype.mustache = function(mustache) {
var params = mustache.params, paramStrings = [], hash;
for(var i=0, l=params.length; i<l; i++) {
@@ -69,15 +70,15 @@ Handlebars.PrintVisitor.prototype.mustache = function(mustache) {
hash = mustache.hash ? " " + this.accept(mustache.hash) : "";
return this.pad("{{ " + this.accept(mustache.id) + " " + params + hash + " }}");
};
};
Handlebars.PrintVisitor.prototype.partial = function(partial) {
Handlebars.PrintVisitor.prototype.partial = function(partial) {
var content = this.accept(partial.id);
if(partial.context) { content = content + " " + this.accept(partial.context); }
return this.pad("{{> " + content + " }}");
};
};
Handlebars.PrintVisitor.prototype.hash = function(hash) {
Handlebars.PrintVisitor.prototype.hash = function(hash) {
var pairs = hash.pairs;
var joinedPairs = [], left, right;
@@ -88,40 +89,42 @@ Handlebars.PrintVisitor.prototype.hash = function(hash) {
}
return "HASH{" + joinedPairs.join(", ") + "}";
};
};
Handlebars.PrintVisitor.prototype.STRING = function(string) {
Handlebars.PrintVisitor.prototype.STRING = function(string) {
return '"' + string.string + '"';
};
};
Handlebars.PrintVisitor.prototype.INTEGER = function(integer) {
Handlebars.PrintVisitor.prototype.INTEGER = function(integer) {
return "INTEGER{" + integer.integer + "}";
};
};
Handlebars.PrintVisitor.prototype.BOOLEAN = function(bool) {
Handlebars.PrintVisitor.prototype.BOOLEAN = function(bool) {
return "BOOLEAN{" + bool.bool + "}";
};
};
Handlebars.PrintVisitor.prototype.ID = function(id) {
Handlebars.PrintVisitor.prototype.ID = function(id) {
var path = id.parts.join("/");
if(id.parts.length > 1) {
return "PATH:" + path;
} else {
return "ID:" + path;
}
};
};
Handlebars.PrintVisitor.prototype.DATA = function(data) {
Handlebars.PrintVisitor.prototype.DATA = function(data) {
return "@" + data.id;
};
};
Handlebars.PrintVisitor.prototype.content = function(content) {
Handlebars.PrintVisitor.prototype.content = function(content) {
return this.pad("CONTENT[ '" + content.string + "' ]");
};
};
Handlebars.PrintVisitor.prototype.comment = function(comment) {
Handlebars.PrintVisitor.prototype.comment = function(comment) {
return this.pad("{{! '" + comment.comment + "' }}");
};
// END(BROWSER)
};
// END(BROWSER)
return Handlebars;
};
exports.PrintVisitor = Handlebars.PrintVisitor;
lib/handlebars/compiler/visitor.js
+13 -6
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@@ -1,13 +1,20 @@
var Handlebars = require("./base");
// BEGIN(BROWSER)
exports.attach = function(Handlebars) {
Handlebars.Visitor = function() {};
// BEGIN(BROWSER)
Handlebars.Visitor.prototype = {
Handlebars.Visitor = function() {};
Handlebars.Visitor.prototype = {
accept: function(object) {
return this[object.type](object);
}
};
// END(BROWSER)
};
// END(BROWSER)
return Handlebars;
};
lib/handlebars/runtime.js
+12 -8
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@@ -1,7 +1,8 @@
var Handlebars = require("./base");
exports.attach = function(Handlebars) {
// BEGIN(BROWSER)
Handlebars.VM = {
// BEGIN(BROWSER)
Handlebars.VM = {
template: function(templateSpec) {
// Just add water
var container = {
@@ -60,9 +61,12 @@ Handlebars.VM = {
return partials[name](context, options);
}
}
};
Handlebars.template = Handlebars.VM.template;
// END(BROWSER)
return Handlebars;
};
Handlebars.template = Handlebars.VM.template;
// END(BROWSER)
lib/handlebars/utils.js
+17 -13
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@@ -1,7 +1,8 @@
var Handlebars = require("./base");
exports.attach = function(Handlebars) {
// BEGIN(BROWSER)
Handlebars.Exception = function(message) {
// BEGIN(BROWSER)
Handlebars.Exception = function(message) {
var tmp = Error.prototype.constructor.apply(this, arguments);
for (var p in tmp) {
@@ -9,18 +10,18 @@ Handlebars.Exception = function(message) {
}
this.message = tmp.message;
};
Handlebars.Exception.prototype = new Error();
};
Handlebars.Exception.prototype = new Error();
// Build out our basic SafeString type
Handlebars.SafeString = function(string) {
// Build out our basic SafeString type
Handlebars.SafeString = function(string) {
this.string = string;
};
Handlebars.SafeString.prototype.toString = function() {
};
Handlebars.SafeString.prototype.toString = function() {
return this.string.toString();
};
};
(function() {
(function() {
var escape = {
"<": "&lt;",
">": "&gt;",
@@ -63,6 +64,9 @@ Handlebars.SafeString.prototype.toString = function() {
}
}
};
})();
// END(BROWSER)
})();
// END(BROWSER)
return Handlebars;
};