nunjucks - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

bower.json

 {
   "name": "nunjucks",
-  "version": "0.1.9",
-  "main": "browser/nunjucks-min.js",
+  "version": "1.0.0",
+  "main": "browser/nunjucks.min.js",
   "ignore": [
@@ -6,0 +6,0 @@ "Makefile",

browser/nunjucks-slim.js

@@ -773,3 +773,3 @@ // Browser bundle of nunjucks 1.0.0 (slim, only works with precompiled templates)
         ajax.onreadystatechange = function() {
-            if(ajax.readyState == 4 && ajax.status == 200 && loading) {
+            if(ajax.readyState === 4 && (ajax.status === 0 || ajax.status === 200) && loading) {
                 loading = false;
@@ -1748,4 +1748,5 @@ src = ajax.responseText;
 
+    var watch = 'watch' in opts ? !opts.watch : true;
     var loader = loaders.FileSystemLoader || loaders.WebLoader;
-    e = new env.Environment(new loader(templatesPath, opts.watch), opts);
+    e = new env.Environment(new loader(templatesPath, watch), opts);
 
@@ -1752,0 +1753,0 @@ if(opts && opts.express) {

browser/nunjucks-slim.min.js

@@ -1,1 +0,1 @@
-(function(){var modules={};(function(){function extend(cls,name,props){var F=function(){};F.prototype=cls.prototype;var prototype=new F;var fnTest=/xyz/.test(function(){xyz})?/\bparent\b/:/.*/;props=props||{};for(var k in props){var src=props[k];var parent=prototype[k];if(typeof parent=="function"&&typeof src=="function"&&fnTest.test(src)){prototype[k]=function(src,parent){return function(){var tmp=this.parent;this.parent=parent;var res=src.apply(this,arguments);this.parent=tmp;return res}}(src,parent)}else{prototype[k]=src}}prototype.typename=name;var new_cls=function(){if(prototype.init){prototype.init.apply(this,arguments)}};new_cls.prototype=prototype;new_cls.prototype.constructor=new_cls;new_cls.extend=function(name,props){if(typeof name=="object"){props=name;name="anonymous"}return extend(new_cls,name,props)};return new_cls}modules["object"]=extend(Object,"Object",{})})();(function(){var ArrayProto=Array.prototype;var ObjProto=Object.prototype;var escapeMap={"&":"&amp;",'"':"&quot;","'":"&#39;","<":"&lt;",">":"&gt;"};var lookupEscape=function(ch){return escapeMap[ch]};var exports=modules["lib"]={};exports.withPrettyErrors=function(path,withInternals,func){try{return func()}catch(e){if(!e.Update){e=new exports.TemplateError(e)}e.Update(path);if(!withInternals){var old=e;e=new Error(old.message);e.name=old.name}throw e}};exports.TemplateError=function(message,lineno,colno){var err=this;if(message instanceof Error){err=message;message=message.name+": "+message.message}else{if(Error.captureStackTrace){Error.captureStackTrace(err)}}err.name="Template render error";err.message=message;err.lineno=lineno;err.colno=colno;err.firstUpdate=true;err.Update=function(path){var message="("+(path||"unknown path")+")";if(this.firstUpdate){if(this.lineno&&this.colno){message+=" [Line "+this.lineno+", Column "+this.colno+"]"}else if(this.lineno){message+=" [Line "+this.lineno+"]"}}message+="\n ";if(this.firstUpdate){message+=" "}this.message=message+(this.message||"");this.firstUpdate=false;return this};return err};exports.TemplateError.prototype=Error.prototype;exports.escape=function(val){return val.replace(/[&"'<>]/g,lookupEscape)};exports.isFunction=function(obj){return ObjProto.toString.call(obj)=="[object Function]"};exports.isArray=Array.isArray||function(obj){return ObjProto.toString.call(obj)=="[object Array]"};exports.isString=function(obj){return ObjProto.toString.call(obj)=="[object String]"};exports.isObject=function(obj){return obj===Object(obj)};exports.groupBy=function(obj,val){var result={};var iterator=exports.isFunction(val)?val:function(obj){return obj[val]};for(var i=0;i<obj.length;i++){var value=obj[i];var key=iterator(value,i);(result[key]||(result[key]=[])).push(value)}return result};exports.toArray=function(obj){return Array.prototype.slice.call(obj)};exports.without=function(array){var result=[];if(!array){return result}var index=-1,length=array.length,contains=exports.toArray(arguments).slice(1);while(++index<length){if(contains.indexOf(array[index])===-1){result.push(array[index])}}return result};exports.extend=function(obj,obj2){for(var k in obj2){obj[k]=obj2[k]}return obj};exports.repeat=function(char_,n){var str="";for(var i=0;i<n;i++){str+=char_}return str};exports.each=function(obj,func,context){if(obj==null){return}if(ArrayProto.each&&obj.each==ArrayProto.each){obj.forEach(func,context)}else if(obj.length===+obj.length){for(var i=0,l=obj.length;i<l;i++){func.call(context,obj[i],i,obj)}}};exports.map=function(obj,func){var results=[];if(obj==null){return results}if(ArrayProto.map&&obj.map===ArrayProto.map){return obj.map(func)}for(var i=0;i<obj.length;i++){results[results.length]=func(obj[i],i)}if(obj.length===+obj.length){results.length=obj.length}return results};exports.asyncParallel=function(funcs,done){var count=funcs.length,result=new Array(count),current=0;var makeNext=function(i){return function(res){result[i]=res;current+=1;if(current===count){done(result)}}};for(var i=0;i<count;i++){funcs[i](makeNext(i))}};exports.asyncIter=function(arr,iter,cb){var i=-1;function next(){i++;if(i<arr.length){iter(arr[i],i,next,cb)}else{cb()}}next()};exports.asyncFor=function(obj,iter,cb){var keys=exports.keys(obj);var len=keys.length;var i=-1;function next(){i++;var k=keys[i];if(i<len){iter(k,obj[k],i,len,next)}else{cb()}}next()};if(!Array.prototype.indexOf){Array.prototype.indexOf=function(array,searchElement){if(array==null){throw new TypeError}var t=Object(array);var len=t.length>>>0;if(len===0){return-1}var n=0;if(arguments.length>2){n=Number(arguments[2]);if(n!=n){n=0}else if(n!=0&&n!=Infinity&&n!=-Infinity){n=(n>0||-1)*Math.floor(Math.abs(n))}}if(n>=len){return-1}var k=n>=0?n:Math.max(len-Math.abs(n),0);for(;k<len;k++){if(k in t&&t[k]===searchElement){return k}}return-1}}if(!Array.prototype.map){Array.prototype.map=function(){throw new Error("map is unimplemented for this js engine")}}exports.keys=function(obj){if(Object.prototype.keys){return obj.keys()}else{var keys=[];for(var k in obj){if(obj.hasOwnProperty(k)){keys.push(k)}}return keys}}})();(function(){var lib=modules["lib"];var Object=modules["object"];var Frame=Object.extend({init:function(parent){this.variables={};this.parent=parent},set:function(name,val){var parts=name.split(".");var obj=this.variables;for(var i=0;i<parts.length-1;i++){var id=parts[i];if(!obj[id]){obj[id]={}}obj=obj[id]}obj[parts[parts.length-1]]=val},get:function(name){var val=this.variables[name];if(val!==undefined&&val!==null){return val}return null},lookup:function(name){var p=this.parent;var val=this.variables[name];if(val!==undefined&&val!==null){return val}return p&&p.lookup(name)},push:function(){return new Frame(this)},pop:function(){return this.parent}});function makeMacro(argNames,kwargNames,func){return function(){var argCount=numArgs(arguments);var args;var kwargs=getKeywordArgs(arguments);if(argCount>argNames.length){args=Array.prototype.slice.call(arguments,0,argNames.length);var vals=Array.prototype.slice.call(arguments,args.length,argCount);for(var i=0;i<vals.length;i++){if(i<kwargNames.length){kwargs[kwargNames[i]]=vals[i]}}args.push(kwargs)}else if(argCount<argNames.length){args=Array.prototype.slice.call(arguments,0,argCount);for(var i=argCount;i<argNames.length;i++){var arg=argNames[i];args.push(kwargs[arg]);delete kwargs[arg]}args.push(kwargs)}else{args=arguments}return func.apply(this,args)}}function makeKeywordArgs(obj){obj.__keywords=true;return obj}function getKeywordArgs(args){var len=args.length;if(len){var lastArg=args[len-1];if(lastArg&&lastArg.hasOwnProperty("__keywords")){return lastArg}}return{}}function numArgs(args){var len=args.length;if(len===0){return 0}var lastArg=args[len-1];if(lastArg&&lastArg.hasOwnProperty("__keywords")){return len-1}else{return len}}function SafeString(val){if(typeof val!="string"){return val}this.toString=function(){return val};this.length=val.length;var methods=["charAt","charCodeAt","concat","contains","endsWith","fromCharCode","indexOf","lastIndexOf","length","localeCompare","match","quote","replace","search","slice","split","startsWith","substr","substring","toLocaleLowerCase","toLocaleUpperCase","toLowerCase","toUpperCase","trim","trimLeft","trimRight"];for(var i=0;i<methods.length;i++){this[methods[i]]=markSafe(val[methods[i]])}}function copySafeness(dest,target){if(dest instanceof SafeString){return new SafeString(target)}return target.toString()}function markSafe(val){var type=typeof val;if(type==="string"){return new SafeString(val)}else if(type!=="function"){return val}else{return function(){var ret=val.apply(this,arguments);if(typeof ret==="string"){return new SafeString(ret)}return ret}}}function suppressValue(val,autoescape){val=val!==undefined&&val!==null?val:"";if(autoescape&&typeof val==="string"){val=lib.escape(val)}return val}function memberLookup(obj,val){obj=obj||{};if(typeof obj[val]==="function"){return function(){return obj[val].apply(obj,arguments)}}return obj[val]}function callWrap(obj,name,args){if(!obj){throw new Error("Unable to call `"+name+"`, which is undefined or falsey")}else if(typeof obj!=="function"){throw new Error("Unable to call `"+name+"`, which is not a function")}return obj.apply(this,args)}function contextOrFrameLookup(context,frame,name){var val=frame.lookup(name);return val!==undefined&&val!==null?val:context.lookup(name)}function handleError(error,lineno,colno){if(error.lineno){return error}else{return new lib.TemplateError(error,lineno,colno)}}function asyncEach(arr,dimen,iter,cb){if(lib.isArray(arr)){var len=arr.length;lib.asyncIter(arr,function(item,i,next){switch(dimen){case 1:iter(item,i,len,next);break;case 2:iter(item[0],item[1],i,len,next);break;case 3:iter(item[0],item[1],item[2],i,len,next);break;default:item.push(i,next);iter.apply(this,item)}},cb)}else{lib.asyncFor(arr,function(key,val,i,len,next){iter(key,val,i,len,next)},cb)}}function asyncAll(arr,dimen,func,cb){var finished=0;var len;var outputArr;function done(i,output){finished++;outputArr[i]=output;if(finished==len){cb(null,outputArr.join(""))}}if(lib.isArray(arr)){len=arr.length;outputArr=new Array(len);if(len==0){cb(null,"")}else{for(var i=0;i<arr.length;i++){var item=arr[i];switch(dimen){case 1:func(item,i,len,done);break;case 2:func(item[0],item[1],i,len,done);break;case 3:func(item[0],item[1],item[2],i,len,done);break;default:item.push(i,done);func.apply(this,item)}}}}else{var keys=lib.keys(arr);len=keys.length;outputArr=new Array(len);if(len==0){cb(null,"")}else{for(var i=0;i<keys.length;i++){var k=keys[i];func(k,arr[k],i,len,done)}}}}modules["runtime"]={Frame:Frame,makeMacro:makeMacro,makeKeywordArgs:makeKeywordArgs,numArgs:numArgs,suppressValue:suppressValue,memberLookup:memberLookup,contextOrFrameLookup:contextOrFrameLookup,callWrap:callWrap,handleError:handleError,isArray:lib.isArray,asyncEach:lib.asyncEach,keys:lib.keys,SafeString:SafeString,copySafeness:copySafeness,markSafe:markSafe,asyncEach:asyncEach,asyncAll:asyncAll}})();(function(){var Obj=modules["object"];var lib=modules["lib"];var Loader=Obj.extend({on:function(name,func){this.listeners=this.listeners||{};this.listeners[name]=this.listeners[name]||[];this.listeners[name].push(func)},emit:function(name){var args=Array.prototype.slice.call(arguments,1);if(this.listeners&&this.listeners[name]){lib.each(this.listeners[name],function(listener){listener.apply(null,args)})}}});modules["loader"]=Loader})();(function(){var Loader=modules["loader"];var WebLoader=Loader.extend({init:function(baseURL,neverUpdate){this.precompiled=window.nunjucksPrecompiled||{};this.baseURL=baseURL||"";this.neverUpdate=neverUpdate},getSource:function(name){if(this.precompiled[name]){return{src:{type:"code",obj:this.precompiled[name]},path:name}}else{var src=this.fetch(this.baseURL+"/"+name);if(!src){return null}return{src:src,path:name,noCache:this.neverUpdate}}},fetch:function(url,callback){var ajax;var loading=true;var src;if(window.XMLHttpRequest){ajax=new XMLHttpRequest}else if(window.ActiveXObject){ajax=new ActiveXObject("Microsoft.XMLHTTP")}ajax.onreadystatechange=function(){if(ajax.readyState==4&&ajax.status==200&&loading){loading=false;src=ajax.responseText}};url+=(url.indexOf("?")===-1?"?":"&")+"s="+(new Date).getTime();ajax.open("GET",url,false);ajax.send();return src}});modules["web-loaders"]={WebLoader:WebLoader}})();(function(){if(typeof window==="undefined"){modules["loaders"]=modules["node-loaders"]}else{modules["loaders"]=modules["web-loaders"]}})();(function(){var lib=modules["lib"];var r=modules["runtime"];var filters={abs:function(n){return Math.abs(n)},batch:function(arr,linecount,fill_with){var res=[];var tmp=[];for(var i=0;i<arr.length;i++){if(i%linecount===0&&tmp.length){res.push(tmp);tmp=[]}tmp.push(arr[i])}if(tmp.length){if(fill_with){for(var i=tmp.length;i<linecount;i++){tmp.push(fill_with)}}res.push(tmp)}return res},capitalize:function(str){var ret=str.toLowerCase();return r.copySafeness(str,ret.charAt(0).toUpperCase()+ret.slice(1))},center:function(str,width){width=width||80;if(str.length>=width){return str}var spaces=width-str.length;var pre=lib.repeat(" ",spaces/2-spaces%2);var post=lib.repeat(" ",spaces/2);return r.copySafeness(str,pre+str+post)},"default":function(val,def){return val?val:def},dictsort:function(val,case_sensitive,by){if(!lib.isObject(val)){throw new lib.TemplateError("dictsort filter: val must be an object")}var array=[];for(var k in val){array.push([k,val[k]])}var si;if(by===undefined||by==="key"){si=0}else if(by==="value"){si=1}else{throw new lib.TemplateError("dictsort filter: You can only sort by either key or value")}array.sort(function(t1,t2){var a=t1[si];var b=t2[si];if(!case_sensitive){if(lib.isString(a)){a=a.toUpperCase()}if(lib.isString(b)){b=b.toUpperCase()}}return a>b?1:a==b?0:-1});return array},escape:function(str){if(typeof str=="string"||str instanceof r.SafeString){return lib.escape(str)}return str},safe:function(str){return r.markSafe(str)},first:function(arr){return arr[0]},groupby:function(arr,attr){return lib.groupBy(arr,attr)},indent:function(str,width,indentfirst){width=width||4;var res="";var lines=str.split("\n");var sp=lib.repeat(" ",width);for(var i=0;i<lines.length;i++){if(i==0&&!indentfirst){res+=lines[i]+"\n"}else{res+=sp+lines[i]+"\n"}}return r.copySafeness(str,res)},join:function(arr,del,attr){del=del||"";if(attr){arr=lib.map(arr,function(v){return v[attr]})}return arr.join(del)},last:function(arr){return arr[arr.length-1]},length:function(arr){return arr.length},list:function(val){if(lib.isString(val)){return val.split("")}else if(lib.isObject(val)){var keys=[];if(Object.keys){keys=Object.keys(val)}else{for(var k in val){keys.push(k)}}return lib.map(keys,function(k){return{key:k,value:val[k]}})}else{throw new lib.TemplateError("list filter: type not iterable")}},lower:function(str){return str.toLowerCase()},random:function(arr){return arr[Math.floor(Math.random()*arr.length)]},replace:function(str,old,new_,maxCount){var res=str;var last=res;var count=1;res=res.replace(old,new_);while(last!=res){if(count>=maxCount){break}last=res;res=res.replace(old,new_);count++}return r.copySafeness(str,res)},reverse:function(val){var arr;if(lib.isString(val)){arr=filters.list(val)}else{arr=lib.map(val,function(v){return v})}arr.reverse();if(lib.isString(val)){return r.copySafeness(val,arr.join(""))}return arr},round:function(val,precision,method){precision=precision||0;var factor=Math.pow(10,precision);var rounder;if(method=="ceil"){rounder=Math.ceil}else if(method=="floor"){rounder=Math.floor}else{rounder=Math.round}return rounder(val*factor)/factor},slice:function(arr,slices,fillWith){var sliceLength=Math.floor(arr.length/slices);var extra=arr.length%slices;var offset=0;var res=[];for(var i=0;i<slices;i++){var start=offset+i*sliceLength;if(i<extra){offset++}var end=offset+(i+1)*sliceLength;var slice=arr.slice(start,end);if(fillWith&&i>=extra){slice.push(fillWith)}res.push(slice)}return res},sort:function(arr,reverse,caseSens,attr){arr=lib.map(arr,function(v){return v});arr.sort(function(a,b){var x,y;if(attr){x=a[attr];y=b[attr]}else{x=a;y=b}if(!caseSens&&lib.isString(x)&&lib.isString(y)){x=x.toLowerCase();y=y.toLowerCase()}if(x<y){return reverse?1:-1}else if(x>y){return reverse?-1:1}else{return 0}});return arr},string:function(obj){return r.copySafeness(obj,obj)},title:function(str){var words=str.split(" ");for(var i=0;i<words.length;i++){words[i]=filters.capitalize(words[i])}return r.copySafeness(str,words.join(" "))},trim:function(str){return r.copySafeness(str,str.replace(/^\s*|\s*$/g,""))},truncate:function(input,length,killwords,end){var orig=input;length=length||255;if(input.length<=length)return input;if(killwords){input=input.substring(0,length)}else{var idx=input.lastIndexOf(" ",length);if(idx===-1){idx=length}input=input.substring(0,idx)}input+=end!==undefined&&end!==null?end:"...";return r.copySafeness(orig,input)},upper:function(str){return str.toUpperCase()},urlencode:function(obj){var enc=encodeURIComponent;if(lib.isString(obj)){return enc(obj)}else{var parts;if(lib.isArray(obj)){parts=obj.map(function(item){return enc(item[0])+"="+enc(item[1])})}else{parts=[];for(var k in obj){if(obj.hasOwnProperty(k)){parts.push(enc(k)+"="+enc(obj[k]))}}}return parts.join("&")}},wordcount:function(str){return str.match(/\w+/g).length},"float":function(val,def){var res=parseFloat(val);return isNaN(res)?def:res},"int":function(val,def){var res=parseInt(val,10);return isNaN(res)?def:res}};filters.d=filters["default"];filters.e=filters.escape;modules["filters"]=filters})();(function(){function cycler(items){var index=-1;var current=null;return{reset:function(){index=-1;current=null},next:function(){index++;if(index>=items.length){index=0}current=items[index];return current}}}function joiner(sep){sep=sep||",";var first=true;return function(){var val=first?"":sep;first=false;return val}}var globals={range:function(start,stop,step){if(!stop){stop=start;start=0;step=1}else if(!step){step=1}var arr=[];for(var i=start;i<stop;i+=step){arr.push(i)}return arr},cycler:function(){return cycler(Array.prototype.slice.call(arguments))},joiner:function(sep){return joiner(sep)}};modules["globals"]=globals})();(function(){var lib=modules["lib"];var Obj=modules["object"];var lexer=modules["lexer"];var compiler=modules["compiler"];var builtin_filters=modules["filters"];var builtin_loaders=modules["loaders"];var runtime=modules["runtime"];var globals=modules["globals"];var Frame=runtime.Frame;var Environment=Obj.extend({init:function(loaders,opts){opts=opts||{};this.dev=!!opts.dev;this.autoesc=!!opts.autoescape;if(!loaders){if(builtin_loaders.FileSystemLoader){this.loaders=[new builtin_loaders.FileSystemLoader("views")]}else{this.loaders=[new builtin_loaders.WebLoader("/views")]}}else{this.loaders=lib.isArray(loaders)?loaders:[loaders]}this.initCache();this.filters={};this.asyncFilters=[];this.extensions={};this.extensionsList=[];if(opts.tags){lexer.setTags(opts.tags)}for(var name in builtin_filters){this.addFilter(name,builtin_filters[name])}},initCache:function(){var cache={};lib.each(this.loaders,function(loader){loader.on("update",function(template){cache[template]=null})});this.cache=cache},addExtension:function(name,extension){extension._name=name;this.extensions[name]=extension;this.extensionsList.push(extension)},getExtension:function(name){return this.extensions[name]},addFilter:function(name,func,async){var wrapped=func;if(async){this.asyncFilters.push(name)}this.filters[name]=wrapped},getFilter:function(name){if(!this.filters[name]){throw new Error("filter not found: "+name)}return this.filters[name]},getTemplate:function(name,eagerCompile,cb){if(name&&name.raw){name=name.raw}if(lib.isFunction(eagerCompile)){cb=eagerCompile;eagerCompile=false}if(typeof name!=="string"){throw new Error("template names must be a string: "+name)}var tmpl=this.cache[name];if(tmpl){if(eagerCompile){tmpl.compile()}if(cb){cb(null,tmpl)}else{return tmpl}}else{var syncResult;lib.asyncIter(this.loaders,function(loader,i,next,done){function handle(src){if(src){done(src)}else{next()}}if(loader.async){loader.getSource(name,function(err,src){if(err){throw err}handle(src)})}else{handle(loader.getSource(name))}},function(info){if(!info){var err=new Error("template not found: "+name);if(cb){cb(err)}else{throw err}}else{var tmpl=new Template(info.src,this,info.path,eagerCompile);if(!info.noCache){this.cache[name]=tmpl}if(cb){cb(null,tmpl)}else{syncResult=tmpl}}}.bind(this));return syncResult}},express:function(app){var env=this;function NunjucksView(name,opts){this.name=name;this.path=name}NunjucksView.prototype.render=function(opts,cb){env.render(this.name,opts,cb)};app.set("view",NunjucksView)},render:function(name,ctx,cb){if(lib.isFunction(ctx)){cb=ctx;ctx=null}var syncResult=null;this.getTemplate(name,function(err,tmpl){if(err&&cb){cb(err)}else if(err){throw err}else{tmpl.render(ctx,cb||function(err,res){if(err){throw err}syncResult=res})}});return syncResult},renderString:function(src,ctx,cb){var tmpl=new Template(src,this);return tmpl.render(ctx,cb)}});var Context=Obj.extend({init:function(ctx,blocks){this.ctx=ctx;this.blocks={};this.exported=[];for(var name in blocks){this.addBlock(name,blocks[name])}},lookup:function(name){if(name in globals&&!(name in this.ctx)){return globals[name]}else{return this.ctx[name]}},setVariable:function(name,val){this.ctx[name]=val},getVariables:function(){return this.ctx},addBlock:function(name,block){this.blocks[name]=this.blocks[name]||[];this.blocks[name].push(block)},getBlock:function(name){if(!this.blocks[name]){throw new Error('unknown block "'+name+'"')}return this.blocks[name][0]},getSuper:function(env,name,block,frame,runtime,cb){var idx=(this.blocks[name]||[]).indexOf(block);var blk=this.blocks[name][idx+1];var context=this;if(idx==-1||!blk){throw new Error('no super block available for "'+name+'"')}blk(env,context,frame,runtime,cb)},addExport:function(name){this.exported.push(name)},getExported:function(){var exported={};for(var i=0;i<this.exported.length;i++){var name=this.exported[i];exported[name]=this.ctx[name]}return exported}});var Template=Obj.extend({init:function(src,env,path,eagerCompile){this.env=env||new Environment;if(lib.isObject(src)){switch(src.type){case"code":this.tmplProps=src.obj;break;case"string":this.tmplStr=src.obj;break}}else if(lib.isString(src)){this.tmplStr=src}else{throw new Error("src must be a string or an object describing "+"the source")}this.path=path;if(eagerCompile){lib.withPrettyErrors(this.path,this.env.dev,this._compile.bind(this))}else{this.compiled=false}},render:function(ctx,frame,cb){if(typeof ctx==="function"){cb=ctx;ctx={}}else if(typeof frame==="function"){cb=frame;frame=null}return lib.withPrettyErrors(this.path,this.env.dev,function(){this.compile();var context=new Context(ctx||{},this.blocks);var syncResult=null;this.rootRenderFunc(this.env,context,frame||new Frame,runtime,cb||function(err,res){if(err){throw err}syncResult=res});return syncResult}.bind(this))},getExported:function(cb){this.compile();var context=new Context({},this.blocks);this.rootRenderFunc(this.env,context,new Frame,runtime,function(){cb(null,context.getExported())})},compile:function(){if(!this.compiled){this._compile()}},_compile:function(){var props;if(this.tmplProps){props=this.tmplProps}else{var source=compiler.compile(this.tmplStr,this.env.asyncFilters,this.env.extensionsList,this.path);var func=new Function(source);props=func()}this.blocks=this._getBlocks(props);this.rootRenderFunc=props.root;this.compiled=true},_getBlocks:function(props){var blocks={};for(var k in props){if(k.slice(0,2)=="b_"){blocks[k.slice(2)]=props[k]}}return blocks}});modules["environment"]={Environment:Environment,Template:Template}})();var nunjucks;var lib=modules["lib"];var env=modules["environment"];var compiler=modules["compiler"];var parser=modules["parser"];var lexer=modules["lexer"];var runtime=modules["runtime"];var Loader=modules["loader"];var loaders=modules["loaders"];var precompile=modules["precompile"];nunjucks={};nunjucks.Environment=env.Environment;nunjucks.Template=env.Template;nunjucks.Loader=env.Loader;nunjucks.FileSystemLoader=loaders.FileSystemLoader;nunjucks.WebLoader=loaders.WebLoader;nunjucks.compiler=compiler;nunjucks.parser=parser;nunjucks.lexer=lexer;nunjucks.runtime=runtime;var e;nunjucks.configure=function(templatesPath,opts){opts=opts||{};if(lib.isObject(templatesPath)){opts=templatesPath;templatesPath=null}var loader=loaders.FileSystemLoader||loaders.WebLoader;e=new env.Environment(new loader(templatesPath,opts.watch),opts);if(opts&&opts.express){e.express(opts.express)}return e};nunjucks.render=function(name,ctx,cb){if(!e){nunjucks.configure()}return e.render(name,ctx,cb)};nunjucks.renderString=function(src,ctx,cb){if(!e){nunjucks.configure()}return e.renderString(src,ctx,cb)};if(precompile){nunjucks.precompile=precompile.precompile;nunjucks.precompileString=precompile.precompileString}nunjucks.require=function(name){return modules[name]};if(typeof define==="function"&&define.amd){define(function(){return nunjucks})}else{window.nunjucks=nunjucks}})();
+(function(){var modules={};(function(){function extend(cls,name,props){var F=function(){};F.prototype=cls.prototype;var prototype=new F;var fnTest=/xyz/.test(function(){xyz})?/\bparent\b/:/.*/;props=props||{};for(var k in props){var src=props[k];var parent=prototype[k];if(typeof parent=="function"&&typeof src=="function"&&fnTest.test(src)){prototype[k]=function(src,parent){return function(){var tmp=this.parent;this.parent=parent;var res=src.apply(this,arguments);this.parent=tmp;return res}}(src,parent)}else{prototype[k]=src}}prototype.typename=name;var new_cls=function(){if(prototype.init){prototype.init.apply(this,arguments)}};new_cls.prototype=prototype;new_cls.prototype.constructor=new_cls;new_cls.extend=function(name,props){if(typeof name=="object"){props=name;name="anonymous"}return extend(new_cls,name,props)};return new_cls}modules["object"]=extend(Object,"Object",{})})();(function(){var ArrayProto=Array.prototype;var ObjProto=Object.prototype;var escapeMap={"&":"&amp;",'"':"&quot;","'":"&#39;","<":"&lt;",">":"&gt;"};var lookupEscape=function(ch){return escapeMap[ch]};var exports=modules["lib"]={};exports.withPrettyErrors=function(path,withInternals,func){try{return func()}catch(e){if(!e.Update){e=new exports.TemplateError(e)}e.Update(path);if(!withInternals){var old=e;e=new Error(old.message);e.name=old.name}throw e}};exports.TemplateError=function(message,lineno,colno){var err=this;if(message instanceof Error){err=message;message=message.name+": "+message.message}else{if(Error.captureStackTrace){Error.captureStackTrace(err)}}err.name="Template render error";err.message=message;err.lineno=lineno;err.colno=colno;err.firstUpdate=true;err.Update=function(path){var message="("+(path||"unknown path")+")";if(this.firstUpdate){if(this.lineno&&this.colno){message+=" [Line "+this.lineno+", Column "+this.colno+"]"}else if(this.lineno){message+=" [Line "+this.lineno+"]"}}message+="\n ";if(this.firstUpdate){message+=" "}this.message=message+(this.message||"");this.firstUpdate=false;return this};return err};exports.TemplateError.prototype=Error.prototype;exports.escape=function(val){return val.replace(/[&"'<>]/g,lookupEscape)};exports.isFunction=function(obj){return ObjProto.toString.call(obj)=="[object Function]"};exports.isArray=Array.isArray||function(obj){return ObjProto.toString.call(obj)=="[object Array]"};exports.isString=function(obj){return ObjProto.toString.call(obj)=="[object String]"};exports.isObject=function(obj){return obj===Object(obj)};exports.groupBy=function(obj,val){var result={};var iterator=exports.isFunction(val)?val:function(obj){return obj[val]};for(var i=0;i<obj.length;i++){var value=obj[i];var key=iterator(value,i);(result[key]||(result[key]=[])).push(value)}return result};exports.toArray=function(obj){return Array.prototype.slice.call(obj)};exports.without=function(array){var result=[];if(!array){return result}var index=-1,length=array.length,contains=exports.toArray(arguments).slice(1);while(++index<length){if(contains.indexOf(array[index])===-1){result.push(array[index])}}return result};exports.extend=function(obj,obj2){for(var k in obj2){obj[k]=obj2[k]}return obj};exports.repeat=function(char_,n){var str="";for(var i=0;i<n;i++){str+=char_}return str};exports.each=function(obj,func,context){if(obj==null){return}if(ArrayProto.each&&obj.each==ArrayProto.each){obj.forEach(func,context)}else if(obj.length===+obj.length){for(var i=0,l=obj.length;i<l;i++){func.call(context,obj[i],i,obj)}}};exports.map=function(obj,func){var results=[];if(obj==null){return results}if(ArrayProto.map&&obj.map===ArrayProto.map){return obj.map(func)}for(var i=0;i<obj.length;i++){results[results.length]=func(obj[i],i)}if(obj.length===+obj.length){results.length=obj.length}return results};exports.asyncParallel=function(funcs,done){var count=funcs.length,result=new Array(count),current=0;var makeNext=function(i){return function(res){result[i]=res;current+=1;if(current===count){done(result)}}};for(var i=0;i<count;i++){funcs[i](makeNext(i))}};exports.asyncIter=function(arr,iter,cb){var i=-1;function next(){i++;if(i<arr.length){iter(arr[i],i,next,cb)}else{cb()}}next()};exports.asyncFor=function(obj,iter,cb){var keys=exports.keys(obj);var len=keys.length;var i=-1;function next(){i++;var k=keys[i];if(i<len){iter(k,obj[k],i,len,next)}else{cb()}}next()};if(!Array.prototype.indexOf){Array.prototype.indexOf=function(array,searchElement){if(array==null){throw new TypeError}var t=Object(array);var len=t.length>>>0;if(len===0){return-1}var n=0;if(arguments.length>2){n=Number(arguments[2]);if(n!=n){n=0}else if(n!=0&&n!=Infinity&&n!=-Infinity){n=(n>0||-1)*Math.floor(Math.abs(n))}}if(n>=len){return-1}var k=n>=0?n:Math.max(len-Math.abs(n),0);for(;k<len;k++){if(k in t&&t[k]===searchElement){return k}}return-1}}if(!Array.prototype.map){Array.prototype.map=function(){throw new Error("map is unimplemented for this js engine")}}exports.keys=function(obj){if(Object.prototype.keys){return obj.keys()}else{var keys=[];for(var k in obj){if(obj.hasOwnProperty(k)){keys.push(k)}}return keys}}})();(function(){var lib=modules["lib"];var Object=modules["object"];var Frame=Object.extend({init:function(parent){this.variables={};this.parent=parent},set:function(name,val){var parts=name.split(".");var obj=this.variables;for(var i=0;i<parts.length-1;i++){var id=parts[i];if(!obj[id]){obj[id]={}}obj=obj[id]}obj[parts[parts.length-1]]=val},get:function(name){var val=this.variables[name];if(val!==undefined&&val!==null){return val}return null},lookup:function(name){var p=this.parent;var val=this.variables[name];if(val!==undefined&&val!==null){return val}return p&&p.lookup(name)},push:function(){return new Frame(this)},pop:function(){return this.parent}});function makeMacro(argNames,kwargNames,func){return function(){var argCount=numArgs(arguments);var args;var kwargs=getKeywordArgs(arguments);if(argCount>argNames.length){args=Array.prototype.slice.call(arguments,0,argNames.length);var vals=Array.prototype.slice.call(arguments,args.length,argCount);for(var i=0;i<vals.length;i++){if(i<kwargNames.length){kwargs[kwargNames[i]]=vals[i]}}args.push(kwargs)}else if(argCount<argNames.length){args=Array.prototype.slice.call(arguments,0,argCount);for(var i=argCount;i<argNames.length;i++){var arg=argNames[i];args.push(kwargs[arg]);delete kwargs[arg]}args.push(kwargs)}else{args=arguments}return func.apply(this,args)}}function makeKeywordArgs(obj){obj.__keywords=true;return obj}function getKeywordArgs(args){var len=args.length;if(len){var lastArg=args[len-1];if(lastArg&&lastArg.hasOwnProperty("__keywords")){return lastArg}}return{}}function numArgs(args){var len=args.length;if(len===0){return 0}var lastArg=args[len-1];if(lastArg&&lastArg.hasOwnProperty("__keywords")){return len-1}else{return len}}function SafeString(val){if(typeof val!="string"){return val}this.toString=function(){return val};this.length=val.length;var methods=["charAt","charCodeAt","concat","contains","endsWith","fromCharCode","indexOf","lastIndexOf","length","localeCompare","match","quote","replace","search","slice","split","startsWith","substr","substring","toLocaleLowerCase","toLocaleUpperCase","toLowerCase","toUpperCase","trim","trimLeft","trimRight"];for(var i=0;i<methods.length;i++){this[methods[i]]=markSafe(val[methods[i]])}}function copySafeness(dest,target){if(dest instanceof SafeString){return new SafeString(target)}return target.toString()}function markSafe(val){var type=typeof val;if(type==="string"){return new SafeString(val)}else if(type!=="function"){return val}else{return function(){var ret=val.apply(this,arguments);if(typeof ret==="string"){return new SafeString(ret)}return ret}}}function suppressValue(val,autoescape){val=val!==undefined&&val!==null?val:"";if(autoescape&&typeof val==="string"){val=lib.escape(val)}return val}function memberLookup(obj,val){obj=obj||{};if(typeof obj[val]==="function"){return function(){return obj[val].apply(obj,arguments)}}return obj[val]}function callWrap(obj,name,args){if(!obj){throw new Error("Unable to call `"+name+"`, which is undefined or falsey")}else if(typeof obj!=="function"){throw new Error("Unable to call `"+name+"`, which is not a function")}return obj.apply(this,args)}function contextOrFrameLookup(context,frame,name){var val=frame.lookup(name);return val!==undefined&&val!==null?val:context.lookup(name)}function handleError(error,lineno,colno){if(error.lineno){return error}else{return new lib.TemplateError(error,lineno,colno)}}function asyncEach(arr,dimen,iter,cb){if(lib.isArray(arr)){var len=arr.length;lib.asyncIter(arr,function(item,i,next){switch(dimen){case 1:iter(item,i,len,next);break;case 2:iter(item[0],item[1],i,len,next);break;case 3:iter(item[0],item[1],item[2],i,len,next);break;default:item.push(i,next);iter.apply(this,item)}},cb)}else{lib.asyncFor(arr,function(key,val,i,len,next){iter(key,val,i,len,next)},cb)}}function asyncAll(arr,dimen,func,cb){var finished=0;var len;var outputArr;function done(i,output){finished++;outputArr[i]=output;if(finished==len){cb(null,outputArr.join(""))}}if(lib.isArray(arr)){len=arr.length;outputArr=new Array(len);if(len==0){cb(null,"")}else{for(var i=0;i<arr.length;i++){var item=arr[i];switch(dimen){case 1:func(item,i,len,done);break;case 2:func(item[0],item[1],i,len,done);break;case 3:func(item[0],item[1],item[2],i,len,done);break;default:item.push(i,done);func.apply(this,item)}}}}else{var keys=lib.keys(arr);len=keys.length;outputArr=new Array(len);if(len==0){cb(null,"")}else{for(var i=0;i<keys.length;i++){var k=keys[i];func(k,arr[k],i,len,done)}}}}modules["runtime"]={Frame:Frame,makeMacro:makeMacro,makeKeywordArgs:makeKeywordArgs,numArgs:numArgs,suppressValue:suppressValue,memberLookup:memberLookup,contextOrFrameLookup:contextOrFrameLookup,callWrap:callWrap,handleError:handleError,isArray:lib.isArray,asyncEach:lib.asyncEach,keys:lib.keys,SafeString:SafeString,copySafeness:copySafeness,markSafe:markSafe,asyncEach:asyncEach,asyncAll:asyncAll}})();(function(){var Obj=modules["object"];var lib=modules["lib"];var Loader=Obj.extend({on:function(name,func){this.listeners=this.listeners||{};this.listeners[name]=this.listeners[name]||[];this.listeners[name].push(func)},emit:function(name){var args=Array.prototype.slice.call(arguments,1);if(this.listeners&&this.listeners[name]){lib.each(this.listeners[name],function(listener){listener.apply(null,args)})}}});modules["loader"]=Loader})();(function(){var Loader=modules["loader"];var WebLoader=Loader.extend({init:function(baseURL,neverUpdate){this.precompiled=window.nunjucksPrecompiled||{};this.baseURL=baseURL||"";this.neverUpdate=neverUpdate},getSource:function(name){if(this.precompiled[name]){return{src:{type:"code",obj:this.precompiled[name]},path:name}}else{var src=this.fetch(this.baseURL+"/"+name);if(!src){return null}return{src:src,path:name,noCache:this.neverUpdate}}},fetch:function(url,callback){var ajax;var loading=true;var src;if(window.XMLHttpRequest){ajax=new XMLHttpRequest}else if(window.ActiveXObject){ajax=new ActiveXObject("Microsoft.XMLHTTP")}ajax.onreadystatechange=function(){if(ajax.readyState===4&&(ajax.status===0||ajax.status===200)&&loading){loading=false;src=ajax.responseText}};url+=(url.indexOf("?")===-1?"?":"&")+"s="+(new Date).getTime();ajax.open("GET",url,false);ajax.send();return src}});modules["web-loaders"]={WebLoader:WebLoader}})();(function(){if(typeof window==="undefined"){modules["loaders"]=modules["node-loaders"]}else{modules["loaders"]=modules["web-loaders"]}})();(function(){var lib=modules["lib"];var r=modules["runtime"];var filters={abs:function(n){return Math.abs(n)},batch:function(arr,linecount,fill_with){var res=[];var tmp=[];for(var i=0;i<arr.length;i++){if(i%linecount===0&&tmp.length){res.push(tmp);tmp=[]}tmp.push(arr[i])}if(tmp.length){if(fill_with){for(var i=tmp.length;i<linecount;i++){tmp.push(fill_with)}}res.push(tmp)}return res},capitalize:function(str){var ret=str.toLowerCase();return r.copySafeness(str,ret.charAt(0).toUpperCase()+ret.slice(1))},center:function(str,width){width=width||80;if(str.length>=width){return str}var spaces=width-str.length;var pre=lib.repeat(" ",spaces/2-spaces%2);var post=lib.repeat(" ",spaces/2);return r.copySafeness(str,pre+str+post)},"default":function(val,def){return val?val:def},dictsort:function(val,case_sensitive,by){if(!lib.isObject(val)){throw new lib.TemplateError("dictsort filter: 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r.copySafeness(str,res)},join:function(arr,del,attr){del=del||"";if(attr){arr=lib.map(arr,function(v){return v[attr]})}return arr.join(del)},last:function(arr){return arr[arr.length-1]},length:function(arr){return arr.length},list:function(val){if(lib.isString(val)){return val.split("")}else if(lib.isObject(val)){var keys=[];if(Object.keys){keys=Object.keys(val)}else{for(var k in val){keys.push(k)}}return lib.map(keys,function(k){return{key:k,value:val[k]}})}else{throw new lib.TemplateError("list filter: type not iterable")}},lower:function(str){return str.toLowerCase()},random:function(arr){return arr[Math.floor(Math.random()*arr.length)]},replace:function(str,old,new_,maxCount){var res=str;var last=res;var count=1;res=res.replace(old,new_);while(last!=res){if(count>=maxCount){break}last=res;res=res.replace(old,new_);count++}return r.copySafeness(str,res)},reverse:function(val){var arr;if(lib.isString(val)){arr=filters.list(val)}else{arr=lib.map(val,function(v){return v})}arr.reverse();if(lib.isString(val)){return r.copySafeness(val,arr.join(""))}return arr},round:function(val,precision,method){precision=precision||0;var factor=Math.pow(10,precision);var rounder;if(method=="ceil"){rounder=Math.ceil}else if(method=="floor"){rounder=Math.floor}else{rounder=Math.round}return rounder(val*factor)/factor},slice:function(arr,slices,fillWith){var sliceLength=Math.floor(arr.length/slices);var extra=arr.length%slices;var offset=0;var res=[];for(var i=0;i<slices;i++){var start=offset+i*sliceLength;if(i<extra){offset++}var end=offset+(i+1)*sliceLength;var slice=arr.slice(start,end);if(fillWith&&i>=extra){slice.push(fillWith)}res.push(slice)}return res},sort:function(arr,reverse,caseSens,attr){arr=lib.map(arr,function(v){return v});arr.sort(function(a,b){var x,y;if(attr){x=a[attr];y=b[attr]}else{x=a;y=b}if(!caseSens&&lib.isString(x)&&lib.isString(y)){x=x.toLowerCase();y=y.toLowerCase()}if(x<y){return reverse?1:-1}else if(x>y){return reverse?-1:1}else{return 0}});return arr},string:function(obj){return r.copySafeness(obj,obj)},title:function(str){var words=str.split(" ");for(var i=0;i<words.length;i++){words[i]=filters.capitalize(words[i])}return r.copySafeness(str,words.join(" "))},trim:function(str){return r.copySafeness(str,str.replace(/^\s*|\s*$/g,""))},truncate:function(input,length,killwords,end){var orig=input;length=length||255;if(input.length<=length)return input;if(killwords){input=input.substring(0,length)}else{var idx=input.lastIndexOf(" ",length);if(idx===-1){idx=length}input=input.substring(0,idx)}input+=end!==undefined&&end!==null?end:"...";return r.copySafeness(orig,input)},upper:function(str){return str.toUpperCase()},urlencode:function(obj){var enc=encodeURIComponent;if(lib.isString(obj)){return enc(obj)}else{var parts;if(lib.isArray(obj)){parts=obj.map(function(item){return enc(item[0])+"="+enc(item[1])})}else{parts=[];for(var k in obj){if(obj.hasOwnProperty(k)){parts.push(enc(k)+"="+enc(obj[k]))}}}return parts.join("&")}},wordcount:function(str){return str.match(/\w+/g).length},"float":function(val,def){var res=parseFloat(val);return isNaN(res)?def:res},"int":function(val,def){var res=parseInt(val,10);return isNaN(res)?def:res}};filters.d=filters["default"];filters.e=filters.escape;modules["filters"]=filters})();(function(){function cycler(items){var index=-1;var current=null;return{reset:function(){index=-1;current=null},next:function(){index++;if(index>=items.length){index=0}current=items[index];return current}}}function joiner(sep){sep=sep||",";var first=true;return function(){var val=first?"":sep;first=false;return val}}var globals={range:function(start,stop,step){if(!stop){stop=start;start=0;step=1}else if(!step){step=1}var arr=[];for(var i=start;i<stop;i+=step){arr.push(i)}return arr},cycler:function(){return cycler(Array.prototype.slice.call(arguments))},joiner:function(sep){return joiner(sep)}};modules["globals"]=globals})();(function(){var lib=modules["lib"];var Obj=modules["object"];var lexer=modules["lexer"];var compiler=modules["compiler"];var builtin_filters=modules["filters"];var builtin_loaders=modules["loaders"];var runtime=modules["runtime"];var globals=modules["globals"];var Frame=runtime.Frame;var Environment=Obj.extend({init:function(loaders,opts){opts=opts||{};this.dev=!!opts.dev;this.autoesc=!!opts.autoescape;if(!loaders){if(builtin_loaders.FileSystemLoader){this.loaders=[new builtin_loaders.FileSystemLoader("views")]}else{this.loaders=[new builtin_loaders.WebLoader("/views")]}}else{this.loaders=lib.isArray(loaders)?loaders:[loaders]}this.initCache();this.filters={};this.asyncFilters=[];this.extensions={};this.extensionsList=[];if(opts.tags){lexer.setTags(opts.tags)}for(var name in builtin_filters){this.addFilter(name,builtin_filters[name])}},initCache:function(){var cache={};lib.each(this.loaders,function(loader){loader.on("update",function(template){cache[template]=null})});this.cache=cache},addExtension:function(name,extension){extension._name=name;this.extensions[name]=extension;this.extensionsList.push(extension)},getExtension:function(name){return this.extensions[name]},addFilter:function(name,func,async){var wrapped=func;if(async){this.asyncFilters.push(name)}this.filters[name]=wrapped},getFilter:function(name){if(!this.filters[name]){throw new Error("filter not found: "+name)}return this.filters[name]},getTemplate:function(name,eagerCompile,cb){if(name&&name.raw){name=name.raw}if(lib.isFunction(eagerCompile)){cb=eagerCompile;eagerCompile=false}if(typeof name!=="string"){throw new Error("template names must be a string: "+name)}var tmpl=this.cache[name];if(tmpl){if(eagerCompile){tmpl.compile()}if(cb){cb(null,tmpl)}else{return tmpl}}else{var syncResult;lib.asyncIter(this.loaders,function(loader,i,next,done){function handle(src){if(src){done(src)}else{next()}}if(loader.async){loader.getSource(name,function(err,src){if(err){throw err}handle(src)})}else{handle(loader.getSource(name))}},function(info){if(!info){var err=new Error("template not found: "+name);if(cb){cb(err)}else{throw err}}else{var tmpl=new Template(info.src,this,info.path,eagerCompile);if(!info.noCache){this.cache[name]=tmpl}if(cb){cb(null,tmpl)}else{syncResult=tmpl}}}.bind(this));return syncResult}},express:function(app){var env=this;function NunjucksView(name,opts){this.name=name;this.path=name}NunjucksView.prototype.render=function(opts,cb){env.render(this.name,opts,cb)};app.set("view",NunjucksView)},render:function(name,ctx,cb){if(lib.isFunction(ctx)){cb=ctx;ctx=null}var syncResult=null;this.getTemplate(name,function(err,tmpl){if(err&&cb){cb(err)}else if(err){throw err}else{tmpl.render(ctx,cb||function(err,res){if(err){throw err}syncResult=res})}});return syncResult},renderString:function(src,ctx,cb){var tmpl=new Template(src,this);return tmpl.render(ctx,cb)}});var Context=Obj.extend({init:function(ctx,blocks){this.ctx=ctx;this.blocks={};this.exported=[];for(var name in blocks){this.addBlock(name,blocks[name])}},lookup:function(name){if(name in globals&&!(name in this.ctx)){return globals[name]}else{return this.ctx[name]}},setVariable:function(name,val){this.ctx[name]=val},getVariables:function(){return this.ctx},addBlock:function(name,block){this.blocks[name]=this.blocks[name]||[];this.blocks[name].push(block)},getBlock:function(name){if(!this.blocks[name]){throw new Error('unknown block "'+name+'"')}return this.blocks[name][0]},getSuper:function(env,name,block,frame,runtime,cb){var idx=(this.blocks[name]||[]).indexOf(block);var blk=this.blocks[name][idx+1];var context=this;if(idx==-1||!blk){throw new Error('no super block available for "'+name+'"')}blk(env,context,frame,runtime,cb)},addExport:function(name){this.exported.push(name)},getExported:function(){var exported={};for(var i=0;i<this.exported.length;i++){var name=this.exported[i];exported[name]=this.ctx[name]}return exported}});var Template=Obj.extend({init:function(src,env,path,eagerCompile){this.env=env||new Environment;if(lib.isObject(src)){switch(src.type){case"code":this.tmplProps=src.obj;break;case"string":this.tmplStr=src.obj;break}}else if(lib.isString(src)){this.tmplStr=src}else{throw new Error("src must be a string or an object describing "+"the source")}this.path=path;if(eagerCompile){lib.withPrettyErrors(this.path,this.env.dev,this._compile.bind(this))}else{this.compiled=false}},render:function(ctx,frame,cb){if(typeof ctx==="function"){cb=ctx;ctx={}}else if(typeof frame==="function"){cb=frame;frame=null}return lib.withPrettyErrors(this.path,this.env.dev,function(){this.compile();var context=new Context(ctx||{},this.blocks);var syncResult=null;this.rootRenderFunc(this.env,context,frame||new Frame,runtime,cb||function(err,res){if(err){throw err}syncResult=res});return syncResult}.bind(this))},getExported:function(cb){this.compile();var context=new Context({},this.blocks);this.rootRenderFunc(this.env,context,new Frame,runtime,function(){cb(null,context.getExported())})},compile:function(){if(!this.compiled){this._compile()}},_compile:function(){var props;if(this.tmplProps){props=this.tmplProps}else{var source=compiler.compile(this.tmplStr,this.env.asyncFilters,this.env.extensionsList,this.path);var func=new Function(source);props=func()}this.blocks=this._getBlocks(props);this.rootRenderFunc=props.root;this.compiled=true},_getBlocks:function(props){var blocks={};for(var k in props){if(k.slice(0,2)=="b_"){blocks[k.slice(2)]=props[k]}}return blocks}});modules["environment"]={Environment:Environment,Template:Template}})();var nunjucks;var lib=modules["lib"];var env=modules["environment"];var compiler=modules["compiler"];var parser=modules["parser"];var lexer=modules["lexer"];var runtime=modules["runtime"];var Loader=modules["loader"];var loaders=modules["loaders"];var precompile=modules["precompile"];nunjucks={};nunjucks.Environment=env.Environment;nunjucks.Template=env.Template;nunjucks.Loader=env.Loader;nunjucks.FileSystemLoader=loaders.FileSystemLoader;nunjucks.WebLoader=loaders.WebLoader;nunjucks.compiler=compiler;nunjucks.parser=parser;nunjucks.lexer=lexer;nunjucks.runtime=runtime;var e;nunjucks.configure=function(templatesPath,opts){opts=opts||{};if(lib.isObject(templatesPath)){opts=templatesPath;templatesPath=null}var watch="watch"in opts?!opts.watch:true;var loader=loaders.FileSystemLoader||loaders.WebLoader;e=new env.Environment(new loader(templatesPath,watch),opts);if(opts&&opts.express){e.express(opts.express)}return e};nunjucks.render=function(name,ctx,cb){if(!e){nunjucks.configure()}return e.render(name,ctx,cb)};nunjucks.renderString=function(src,ctx,cb){if(!e){nunjucks.configure()}return e.renderString(src,ctx,cb)};if(precompile){nunjucks.precompile=precompile.precompile;nunjucks.precompileString=precompile.precompileString}nunjucks.require=function(name){return modules[name]};if(typeof define==="function"&&define.amd){define(function(){return nunjucks})}else{window.nunjucks=nunjucks}})();

CHANGELOG.md

 Changelog for versions previous to v0.1.9 are located at http://nunjucks.tumblr.com/.
 
+Next version:
+
+* document SafeString and writing filters with them
+* document app.locals with express
+* source maps
+* publish in bower
+* cleanup WebLoader.fetch
+
+# v1.0.1 (December 16, 2013)
+
+This is mostly bugfix and code cleanup release. The only added things are:
+
+* New `nunjucks.compile` function which takes a string and returns a `Template` object
+* The `urlize` filter has been added
+
 # v1.0.0 (October 24, 2013)
@@ -4,0 +19,0 @@

index.js

@@ -35,4 +35,5 @@
 
+    var noWatch = 'watch' in opts ? !opts.watch : false;
     var loader = loaders.FileSystemLoader || loaders.WebLoader;
-    e = new env.Environment(new loader(templatesPath, opts.watch), opts);
+    e = new env.Environment(new loader(templatesPath, noWatch), opts);
 
@@ -46,2 +47,9 @@ if(opts && opts.express) {
 
+module.exports.compile = function(src, env, path, eagerCompile) {
+    if(!e) {
+        module.exports.configure();
+    }
+    return new module.exports.Template(src, env, path, eagerCompile);
+};
+
 module.exports.render = function(name, ctx, cb) {
@@ -48,0 +56,0 @@ if(!e) {

package.json

 {
     "name": "nunjucks",
     "description": "A powerful templating engine with inheritance, asynchronous control, and more (jinja2 inspired)",
-    "version": "1.0.0",
-    "author": {
-        "name": "James Long",
-        "email": "[e-mail]"
-    },
+    "version": "1.0.1",
+    "author": "James Long <[e-mail]>",
     "dependencies": {
@@ -26,4 +23,14 @@ "optimist": "*"
     },
-    "main": "index"
+    "main": "index",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/jlongster/nunjucks.git"
+    },
+    "license": [{
+        "type": "BSD",
+        "url": "https://github.com/jlongster/nunjucks/blob/master/LICENSE"
+    }],
+    "bugs": {
+        "url": "https://github.com/jlongster/nunjucks/issues"
+    }
 }
-

src/compiler.js

@@ -99,4 +99,4 @@ var lib = require('./lib');
 
-    addScopeLevel: function(closingDelim) {
-        this.scopeClosers += closingDelim || '})';
+    addScopeLevel: function() {
+        this.scopeClosers += '})';
     },
@@ -653,3 +653,5 @@
                 this.emitLoopBindings(node, loopUses, arr, i);
-                this.compile(node.body, frame);
+                this.withScopedSyntax(function() {
+                    this.compile(node.body, frame);
+                });
                 this.emitLine('}');
@@ -681,3 +683,5 @@ }
                 this.emitLoopBindings(node, loopUses, arr, i, len);
-                this.compile(node.body, frame);
+                this.withScopedSyntax(function() {
+                    this.compile(node.body, frame);
+                });
                 this.emitLine('}');
@@ -684,0 +688,0 @@ }

src/filters.js

@@ -79,3 +79,3 @@
 
-        array.sort(function(t1, t2) { 
+        array.sort(function(t1, t2) {
             var a = t1[si];
@@ -98,5 +98,5 @@ var b = t2[si];
     },
-    
+
     escape: function(str) {
-        if(typeof str == 'string' || 
+        if(typeof str == 'string' ||
            str instanceof r.SafeString) {
@@ -290,3 +290,3 @@ return lib.escape(str);
             }
-               
+
             if(x < y) {
@@ -370,2 +370,48 @@ return reverse ? 1 : -1;
 
+    urlize: function(str, length, nofollow) {
+        if (isNaN(length)) length = Infinity;
+
+        var noFollowAttr = (nofollow === true ? ' rel="nofollow"' : '');
+
+        // For the jinja regexp, see
+        // https://github.com/mitsuhiko/jinja2/blob/f15b814dcba6aa12bc74d1f7d0c881d55f7126be/jinja2/utils.py#L20-L23
+        var puncRE = /^(?:\(|<|&lt;)?(.*?)(?:\.|,|\)|\n|&gt;)?$/;
+        // from http://blog.gerv.net/2011/05/html5_email_address_regexp/
+        var emailRE = /^[\w.!#$%&'*+\-\/=?\^`{|}~]+@[a-z\d\-]+(\.[a-z\d\-]+)+$/i;
+        var httpHttpsRE = /^https?:\/\/.*$/;
+        var wwwRE = /^www\./;
+        var tldRE = /\.(?:org|net|com)(?:\:|\/|$)/;
+
+        var words = str.split(/\s+/).filter(function(word) {
+          // If the word has no length, bail. This can happen for str with
+          // trailing whitespace.
+          return word && word.length;
+        }).map(function(word) {
+          var matches = word.match(puncRE);
+
+          var possibleUrl = matches && matches[1] || word;
+
+          // url that starts with http or https
+          if (httpHttpsRE.test(possibleUrl))
+            return '<a href="' + possibleUrl + '"' + noFollowAttr + '>' + possibleUrl.substr(0, length) + '</a>';
+
+          // url that starts with www.
+          if (wwwRE.test(possibleUrl))
+            return '<a href="http://' + possibleUrl + '"' + noFollowAttr + '>' + possibleUrl.substr(0, length) + '</a>';
+
+          // an email address of the form [e-mail]
+          if (emailRE.test(possibleUrl))
+            return '<a href="mailto:' + possibleUrl + '">' + possibleUrl + '</a>';
+
+          // url that ends in .com, .org or .net that is not an email address
+          if (tldRE.test(possibleUrl))
+            return '<a href="http://' + possibleUrl + '"' + noFollowAttr + '>' + possibleUrl.substr(0, length) + '</a>';
+
+          return possibleUrl;
+
+        });
+
+        return words.join(' ');
+    },
+
     wordcount: function(str) {
@@ -372,0 +418,0 @@ return str.match(/\w+/g).length;

src/lexer.js

@@ -341,8 +341,2 @@ var lib = require('./lib');
 
-Tokenizer.prototype.backN = function(n) {
-    for(var i=0; i<n; i++) {
-        self.back();
-    }
-};
-
 Tokenizer.prototype.back = function() {
@@ -349,0 +343,0 @@ this.index--;

src/lib.js

@@ -189,23 +189,2 @@ var ArrayProto = Array.prototype;
 
-exports.asyncParallel = function(funcs, done) {
-    var count = funcs.length,
-        result = new Array(count),
-        current = 0;
-
-    var makeNext = function(i) {
-        return function(res) {
-            result[i] = res;
-            current += 1;
-
-            if (current === count) {
-                done(result);
-            }
-        };
-    };
-
-    for (var i = 0; i < count; i++) {
-        funcs[i](makeNext(i));
-    }
-};
-
 exports.asyncIter = function(arr, iter, cb) {
@@ -212,0 +191,0 @@ var i = -1;

src/node-loaders.js

@@ -28,4 +28,4 @@ var fs = require('fs');
                     fs.watch(p, { persistent: false }, function(event, filename) {
-                        var fullname = path.join(p, filename);
-                        if(event == 'change' && fullname in this.pathsToNames) {
+                        var fullname = path.join(p, filename || '');
+                        if((event == 'change' || event == 'rename') && fullname in this.pathsToNames) {
                             this.emit('update', this.pathsToNames[fullname]);
@@ -32,0 +32,0 @@ }

src/parser.js

@@ -76,3 +76,3 @@ var lexer = require('./lexer');
         var tok = this.nextToken();
-        if(!tok.type == type) {
+        if(tok.type !== type) {
             this.fail('expected ' + type + ', got ' + tok.type,
@@ -79,0 +79,0 @@ tok.lineno,

src/transformer.js

@@ -186,3 +186,4 @@ var nodes = require('./nodes');
                node instanceof nodes.AsyncEach ||
-               node instanceof nodes.AsyncAll) {
+               node instanceof nodes.AsyncAll ||
+               node instanceof nodes.CallExtensionAsync) {
                 async = true;
@@ -189,0 +190,0 @@ // Stop iterating by returning the node

src/web-loaders.js

@@ -48,3 +48,3 @@ var Loader = require('./loader');
         ajax.onreadystatechange = function() {
-            if(ajax.readyState == 4 && ajax.status == 200 && loading) {
+            if(ajax.readyState === 4 && (ajax.status === 0 || ajax.status === 200) && loading) {
                 loading = false;
@@ -51,0 +51,0 @@ src = ajax.responseText;

tests/compiler.js

@@ -198,2 +198,6 @@ (function() {
 
+            equal('{% ' + block + ' item, v in items %}{% include "item.html" %}{% ' + end + ' %}',
+                  { items: { foo: 1, bar: 2 }},
+                  'showing fooshowing bar');
+
             render('{% set item = passed_var %}' +
@@ -200,0 +204,0 @@ '{% include "item.html" %}\n' +

tests/filters.js

@@ -312,2 +312,75 @@ (function() {
 
+        it('urlize', function(done) {
+            // from jinja test suite:
+            // https://github.com/mitsuhiko/jinja2/blob/8db47916de0e888dd8664b2511e220ab5ecf5c15/jinja2/testsuite/filters.py#L236-L239
+            equal('{{ "foo http://www.example.com/ bar"|urlize }}',
+                    'foo <a href="http://www.example.com/">' +
+                    'http://www.example.com/</a> bar')
+
+            // additional tests
+            equal('{{ "" | urlize }}', '');
+            equal('{{ "foo" | urlize }}', 'foo');
+
+
+            // http
+            equal('{{ "http://jinja.pocoo.org/docs/templates/" | urlize }}',
+                '<a href="http://jinja.pocoo.org/docs/templates/">http://jinja.pocoo.org/docs/templates/</a>');
+
+            // https
+            equal('{{ "https://jinja.pocoo.org/docs/templates/" | urlize }}',
+                '<a href="https://jinja.pocoo.org/docs/templates/">https://jinja.pocoo.org/docs/templates/</a>');
+
+            // www without protocol
+            equal('{{ "www.pocoo.org/docs/templates/" | urlize }}',
+                '<a href="http://www.pocoo.org/docs/templates/">www.pocoo.org/docs/templates/</a>');
+
+            // .org, .net, .com without protocol or www
+            equal('{{ "pocoo.org/docs/templates/" | urlize }}',
+                '<a href="http://pocoo.org/docs/templates/">pocoo.org/docs/templates/</a>');
+            equal('{{ "pocoo.net/docs/templates/" | urlize }}',
+                '<a href="http://pocoo.net/docs/templates/">pocoo.net/docs/templates/</a>');
+            equal('{{ "pocoo.com/docs/templates/" | urlize }}',
+                '<a href="http://pocoo.com/docs/templates/">pocoo.com/docs/templates/</a>');
+            equal('{{ "pocoo.com:80" | urlize }}',
+                '<a href="http://pocoo.com:80">pocoo.com:80</a>');
+            equal('{{ "pocoo.com" | urlize }}',
+                '<a href="http://pocoo.com">pocoo.com</a>');
+            equal('{{ "pocoo.commune" | urlize }}',
+                'pocoo.commune');
+
+            // truncate the printed URL
+            equal('{{ "http://jinja.pocoo.org/docs/templates/" | urlize(12, true) }}',
+                '<a href="http://jinja.pocoo.org/docs/templates/" rel="nofollow">http://jinja</a>');
+
+            // punctuation on the beginning of line.
+            equal('{{ "(http://jinja.pocoo.org/docs/templates/" | urlize }}',
+                '<a href="http://jinja.pocoo.org/docs/templates/">http://jinja.pocoo.org/docs/templates/</a>');
+            equal('{{ "<http://jinja.pocoo.org/docs/templates/" | urlize }}',
+                '<a href="http://jinja.pocoo.org/docs/templates/">http://jinja.pocoo.org/docs/templates/</a>');
+            equal('{{ "&lt;http://jinja.pocoo.org/docs/templates/" | urlize }}',
+                '<a href="http://jinja.pocoo.org/docs/templates/">http://jinja.pocoo.org/docs/templates/</a>');
+
+            // punctuation on the end of line
+            equal('{{ "http://jinja.pocoo.org/docs/templates/," | urlize }}',
+                '<a href="http://jinja.pocoo.org/docs/templates/">http://jinja.pocoo.org/docs/templates/</a>');
+            equal('{{ "http://jinja.pocoo.org/docs/templates/." | urlize }}',
+                '<a href="http://jinja.pocoo.org/docs/templates/">http://jinja.pocoo.org/docs/templates/</a>');
+            equal('{{ "http://jinja.pocoo.org/docs/templates/)" | urlize }}',
+                '<a href="http://jinja.pocoo.org/docs/templates/">http://jinja.pocoo.org/docs/templates/</a>');
+            equal('{{ "http://jinja.pocoo.org/docs/templates/\n" | urlize }}',
+                '<a href="http://jinja.pocoo.org/docs/templates/">http://jinja.pocoo.org/docs/templates/</a>');
+            equal('{{ "http://jinja.pocoo.org/docs/templates/&gt;" | urlize }}',
+                '<a href="http://jinja.pocoo.org/docs/templates/">http://jinja.pocoo.org/docs/templates/</a>');
+
+            // http url with username
+            equal('{{ "http://[e-mail]" | urlize }}',
+                '<a href="http://[e-mail]">http://[e-mail]</a>');
+
+            // email addresses
+            equal('{{ "[e-mail]" | urlize }}',
+                '<a href="mailto:[e-mail]">[e-mail]</a>');
+
+            finish(done);
+        });
+
         it('wordcount', function(done) {
@@ -314,0 +387,0 @@ equal('{{ "foo bar baz" | wordcount }}', '3');

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