Repository: mozilla/nunjucks
Pull request #825 (2016-08-31 15:54:58)

Broadened Windows precompile support to include strings
I initially created #761 to deal with incorrectly formatted paths, when precompiling in Windows. The original pull request only dealt with directories, this change also deals with strings.


Patch:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 36b0297..87a224f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -30,6 +30,12 @@ Changelog
 2.x (unreleased)
 ----------------
 
+* Add `elseif` as an alias of `elif` for parity with Twig. Thanks kswedberg.
+  Merge of [#826](https://github.com/mozilla/nunjucks/pull/826).
+
+* Add nunjucks env to express app settings as `nunjucksEnv`.
+  Merge of [#829](https://github.com/mozilla/nunjucks/pull/829).
+
 * Add support for finding an object's "length" in length filter.
   Merge of [#813](https://github.com/mozilla/nunjucks/pull/813).
 
@@ -42,6 +48,7 @@ Changelog
 * Allow full expressions (incl. filters) in import and from tags. Thanks legutierr.
   Merge of [#710](https://github.com/mozilla/nunjucks/pull/710).
 
+* OS agnostic file paths in precompile. Merge of [#825](https://github.com/mozilla/nunjucks/pull/825).
 
 2.4.2 (Apr 15 2016)
 -------------------
diff --git a/browser/nunjucks-slim.js b/browser/nunjucks-slim.js
index 738d3d1..60672aa 100644
--- a/browser/nunjucks-slim.js
+++ b/browser/nunjucks-slim.js
@@ -1,4 +1,4 @@
-/*! Browser bundle of nunjucks 3.0.0-dev.3 (slim, only works with precompiled templates) */
+/*! Browser bundle of nunjucks 2.4.2 (slim, only works with precompiled templates) */
 var nunjucks =
 /******/ (function(modules) { // webpackBootstrap
 /******/ 	// The module cache
@@ -2042,7 +2042,7 @@ var nunjucks =
 
 	    get: function(name) {
 	        var val = this.variables[name];
-	        if(val !== undefined) {
+	        if(val !== undefined && val !== null) {
 	            return val;
 	        }
 	        return null;
@@ -2051,7 +2051,7 @@ var nunjucks =
 	    lookup: function(name) {
 	        var p = this.parent;
 	        var val = this.variables[name];
-	        if(val !== undefined) {
+	        if(val !== undefined && val !== null) {
 	            return val;
 	        }
 	        return p && p.lookup(name);
@@ -2060,7 +2060,7 @@ var nunjucks =
 	    resolve: function(name, forWrite) {
 	        var p = (forWrite && this.isolateWrites) ? undefined : this.parent;
 	        var val = this.variables[name];
-	        if(val !== undefined) {
+	        if(val !== undefined && val !== null) {
 	            return this;
 	        }
 	        return p && p.resolve(name);
@@ -2248,7 +2248,7 @@ var nunjucks =
 
 	function contextOrFrameLookup(context, frame, name) {
 	    var val = frame.lookup(name);
-	    return (val !== undefined) ?
+	    return (val !== undefined && val !== null) ?
 	        val :
 	        context.lookup(name);
 	}
diff --git a/browser/nunjucks-slim.min.js b/browser/nunjucks-slim.min.js
index 6ddb8c0..cb62ca4 100644
--- a/browser/nunjucks-slim.min.js
+++ b/browser/nunjucks-slim.min.js
@@ -1,2 +1,2 @@
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0===i)switch(n){case"True":return!0;case"False":return!1;case"None":return null}return i};var n=t.memberLookup,i={pop:function(t){if(void 0===t)return this.pop();if(t>=this.length||0>t)throw new Error("KeyError");return this.splice(t,1)},remove:function(t){for(var e=0;e<this.length;e++)if(this[e]===t)return this.splice(e,1);throw new Error("ValueError")},count:function(t){for(var e=0,r=0;r<this.length;r++)this[r]===t&&e++;return e},index:function(t){var e;if(-1===(e=this.indexOf(t)))throw new Error("ValueError");return e},find:function(t){return this.indexOf(t)},insert:function(t,e){return this.splice(t,0,e)}},o={items:function(){var t=[];for(var e in this)t.push([e,this[e]]);return t},values:function(){var t=[];for(var e in this)t.push(this[e]);return t},keys:function(){var t=[];for(var e in this)t.push(e);return t},get:function(t,e){var r=this[t];return void 0===r&&(r=e),r},has_key:function(t){return this.hasOwnProperty(t)},pop:function(t,e){var r=this[t];if(void 0===r&&void 0!==e)r=e;else{if(void 0===r)throw new Error("KeyError");delete this[t]}return r},popitem:function(){for(var t in this){var e=this[t];return delete this[t],[t,e]}throw new Error("KeyError")},setdefault:function(t,e){return t in this?this[t]:(void 0===e&&(e=null),this[t]=e)},update:function(t){for(var e in t)this[e]=t[e];return null}};o.iteritems=o.items,o.itervalues=o.values,o.iterkeys=o.keys,t.memberLookup=function(t,r,s){return t=t||{},e.isArray(t)&&i.hasOwnProperty(r)?function(){return i[r].apply(t,arguments)}:e.isObject(t)&&o.hasOwnProperty(r)?function(){return o[r].apply(t,arguments)}:n.apply(this,arguments)}}t.exports=r}]);
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diff --git a/browser/nunjucks.js b/browser/nunjucks.js
index 4d0c9b6..b015284 100644
--- a/browser/nunjucks.js
+++ b/browser/nunjucks.js
@@ -1,4 +1,4 @@
-/*! Browser bundle of nunjucks 3.0.0-dev.3  */
+/*! Browser bundle of nunjucks 2.4.2  */
 var nunjucks =
 /******/ (function(modules) { // webpackBootstrap
 /******/ 	// The module cache
@@ -2243,8 +2243,7 @@ var nunjucks =
 	            '[' + argNames.join(', ') + '], ',
 	            '[' + kwargNames.join(', ') + '], ',
 	            'function (' + realNames.join(', ') + ') {',
-	            'var callerFrame = frame;',
-	            'frame = new runtime.Frame();',
+	            'frame = frame.push(true);',
 	            'kwargs = kwargs || {};',
 	            'if (kwargs.hasOwnProperty("caller")) {',
 	            'frame.set("caller", kwargs.caller); }'
@@ -2279,7 +2278,7 @@ var nunjucks =
 	        });
 
 	        frame = frame.pop();
-	        this.emitLine('frame = callerFrame;');
+	        this.emitLine('frame = frame.pop();');
 	        this.emitLine('return new runtime.SafeString(' + bufferId + ');');
 	        this.emitLine('});');
 	        this.popBufferId();
@@ -2528,7 +2527,6 @@ var nunjucks =
 	            this.emitFuncBegin('b_' + name);
 
 	            var tmpFrame = new Frame();
-	            this.emitLine('var frame = frame.push(true);');
 	            this.compile(block.body, tmpFrame);
 	            this.emitFuncEnd();
 	        }
@@ -5011,7 +5009,7 @@ var nunjucks =
 
 	    get: function(name) {
 	        var val = this.variables[name];
-	        if(val !== undefined) {
+	        if(val !== undefined && val !== null) {
 	            return val;
 	        }
 	        return null;
@@ -5020,7 +5018,7 @@ var nunjucks =
 	    lookup: function(name) {
 	        var p = this.parent;
 	        var val = this.variables[name];
-	        if(val !== undefined) {
+	        if(val !== undefined && val !== null) {
 	            return val;
 	        }
 	        return p && p.lookup(name);
@@ -5029,7 +5027,7 @@ var nunjucks =
 	    resolve: function(name, forWrite) {
 	        var p = (forWrite && this.isolateWrites) ? undefined : this.parent;
 	        var val = this.variables[name];
-	        if(val !== undefined) {
+	        if(val !== undefined && val !== null) {
 	            return this;
 	        }
 	        return p && p.resolve(name);
@@ -5217,7 +5215,7 @@ var nunjucks =
 
 	function contextOrFrameLookup(context, frame, name) {
 	    var val = frame.lookup(name);
-	    return (val !== undefined) ?
+	    return (val !== undefined && val !== null) ?
 	        val :
 	        context.lookup(name);
 	}
diff --git a/browser/nunjucks.min.js b/browser/nunjucks.min.js
index 88fe444..c0d5f1e 100644
--- a/browser/nunjucks.min.js
+++ b/browser/nunjucks.min.js
@@ -1,4 +1,4 @@
-/*! Browser bundle of nunjucks 3.0.0-dev.3  */
-var nunjucks=function(e){function t(i){if(n[i])return n[i].exports;var r=n[i]={exports:{},id:i,loaded:!1};return e[i].call(r.exports,r,r.exports,t),r.loaded=!0,r.exports}var n={};return t.m=e,t.c=n,t.p="",t(0)}([function(e,t,n){"use strict";var i=n(1),r=n(2),s=n(15),o=n(14),a=n(3);e.exports={},e.exports.Environment=r.Environment,e.exports.Template=r.Template,e.exports.Loader=s,e.exports.FileSystemLoader=o.FileSystemLoader,e.exports.PrecompiledLoader=o.PrecompiledLoader,e.exports.WebLoader=o.WebLoader,e.exports.compiler=n(7),e.exports.parser=n(8),e.exports.lexer=n(9),e.exports.runtime=n(12),e.exports.lib=i,e.exports.nodes=n(10),e.exports.installJinjaCompat=n(18);var l;e.exports.configure=function(e,t){t=t||{},i.isObject(e)&&(t=e,e=null);var n;return o.FileSystemLoader?n=new o.FileSystemLoader(e,{watch:t.watch,noCache:t.noCache}):o.WebLoader&&(n=new o.WebLoader(e,{useCache:t.web&&t.web.useCache,async:t.web&&t.web.async})),l=new r.Environment(n,t),t&&t.express&&l.express(t.express),l},e.exports.compile=function(t,n,i,r){return l||e.exports.configure(),new e.exports.Template(t,n,i,r)},e.exports.render=function(t,n,i){return l||e.exports.configure(),l.render(t,n,i)},e.exports.renderString=function(t,n,i){return l||e.exports.configure(),l.renderString(t,n,i)},a&&(e.exports.precompile=a.precompile,e.exports.precompileString=a.precompileString)},function(e,t){"use strict";var n=Array.prototype,i=Object.prototype,r={"&":"&amp;",'"':"&quot;","'":"&#39;","<":"&lt;",">":"&gt;"},s=/[&"'<>]/g,o=function(e){return r[e]},t=e.exports={};t.prettifyError=function(e,n,i){if(i.Update||(i=new t.TemplateError(i)),i.Update(e),!n){var r=i;i=new Error(r.message),i.name=r.name}return i},t.TemplateError=function(e,t,n){var i=this;if(e instanceof Error){i=e,e=e.name+": "+e.message;try{i.name=""}catch(r){i=this}}else Error.captureStackTrace&&Error.captureStackTrace(i);return i.name="Template render 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n;for(var i=-1,r=e.length,s=t.toArray(arguments).slice(1);++i<r;)-1===t.indexOf(s,e[i])&&n.push(e[i]);return n},t.extend=function(e,t){for(var n in t)e[n]=t[n];return e},t.repeat=function(e,t){for(var n="",i=0;t>i;i++)n+=e;return n},t.each=function(e,t,i){if(null!=e)if(n.each&&e.each===n.each)e.forEach(t,i);else if(e.length===+e.length)for(var r=0,s=e.length;s>r;r++)t.call(i,e[r],r,e)},t.map=function(e,t){var i=[];if(null==e)return i;if(n.map&&e.map===n.map)return e.map(t);for(var r=0;r<e.length;r++)i[i.length]=t(e[r],r);return e.length===+e.length&&(i.length=e.length),i},t.asyncIter=function(e,t,n){function i(){r++,r<e.length?t(e[r],r,i,n):n()}var r=-1;i()},t.asyncFor=function(e,n,i){function r(){a++;var t=s[a];o>a?n(t,e[t],a,o,r):i()}var s=t.keys(e),o=s.length,a=-1;r()},t.indexOf=Array.prototype.indexOf?function(e,t,n){return Array.prototype.indexOf.call(e,t,n)}:function(e,t,n){var 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d=l.extend({init:function(e,t){t=this.opts=t||{},this.opts.dev=!!t.dev,this.opts.autoescape=null!=t.autoescape?t.autoescape:!0,this.opts.throwOnUndefined=!!t.throwOnUndefined,this.opts.trimBlocks=!!t.trimBlocks,this.opts.lstripBlocks=!!t.lstripBlocks,this.loaders=[],e?this.loaders=a.isArray(e)?e:[e]:u.FileSystemLoader?this.loaders=[new u.FileSystemLoader("views")]:u.WebLoader&&(this.loaders=[new u.WebLoader("/views")]),window.nunjucksPrecompiled&&this.loaders.unshift(new u.PrecompiledLoader(window.nunjucksPrecompiled)),this.initCache(),this.globals=f(),this.filters={},this.asyncFilters=[],this.extensions={},this.extensionsList=[];for(var n in h)this.addFilter(n,h[n])},initCache:function(){a.each(this.loaders,function(e){e.cache={},"function"==typeof e.on&&e.on("update",function(t){e.cache[t]=null})})},addExtension:function(e,t){return t._name=e,this.extensions[e]=t,this.extensionsList.push(t),this},removeExtension:function(e){var t=this.getExtension(e);t&&(this.extensionsList=a.without(this.extensionsList,t),delete this.extensions[e])},getExtension:function(e){return this.extensions[e]},hasExtension:function(e){return!!this.extensions[e]},addGlobal:function(e,t){return this.globals[e]=t,this},getGlobal:function(e){if("undefined"==typeof this.globals[e])throw new Error("global not found: "+e);return this.globals[e]},addFilter:function(e,t,n){var i=t;return n&&this.asyncFilters.push(e),this.filters[e]=i,this},getFilter:function(e){if(!this.filters[e])throw new Error("filter not found: "+e);return this.filters[e]},resolveTemplate:function(e,t,n){var i=e.isRelative&&t?e.isRelative(n):!1;return i&&e.resolve?e.resolve(t,n):n},getTemplate:function(e,t,n,i,s){var o=this,l=null;if(e&&e.raw&&(e=e.raw),a.isFunction(n)&&(s=n,n=null,t=t||!1),a.isFunction(t)&&(s=t,t=!1),e instanceof r)l=e;else{if("string"!=typeof e)throw new Error("template names must be a string: "+e);for(var c=0;c<this.loaders.length;c++){var 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passed"),e=this.nextToken().value),t=this.nextToken(),t&&t.type===i.TOKEN_BLOCK_END?"-"===t.value.charAt(0)&&(this.dropLeadingWhitespace=!0):this.fail("expected block end in "+e+" statement"),t},advanceAfterVariableEnd:function(){this.skip(i.TOKEN_VARIABLE_END)||this.fail("expected variable end")},parseFor:function(){var e,t,n=this.peekToken();this.skipSymbol("for")?(e=new r.For(n.lineno,n.colno),t="endfor"):this.skipSymbol("asyncEach")?(e=new r.AsyncEach(n.lineno,n.colno),
-t="endeach"):this.skipSymbol("asyncAll")?(e=new r.AsyncAll(n.lineno,n.colno),t="endall"):this.fail("parseFor: expected for{Async}",n.lineno,n.colno),e.name=this.parsePrimary(),e.name instanceof r.Symbol||this.fail("parseFor: variable name expected for loop");var s=this.peekToken().type;if(s===i.TOKEN_COMMA){var o=e.name;for(e.name=new r.Array(o.lineno,o.colno),e.name.addChild(o);this.skip(i.TOKEN_COMMA);){var a=this.parsePrimary();e.name.addChild(a)}}return this.skipSymbol("in")||this.fail('parseFor: expected "in" keyword for loop',n.lineno,n.colno),e.arr=this.parseExpression(),this.advanceAfterBlockEnd(n.value),e.body=this.parseUntilBlocks(t,"else"),this.skipSymbol("else")&&(this.advanceAfterBlockEnd("else"),e.else_=this.parseUntilBlocks(t)),this.advanceAfterBlockEnd(),e},parseMacro:function(){var e=this.peekToken();this.skipSymbol("macro")||this.fail("expected macro");var t=this.parsePrimary(!0),n=this.parseSignature(),i=new r.Macro(e.lineno,e.colno,t,n);return this.advanceAfterBlockEnd(e.value),i.body=this.parseUntilBlocks("endmacro"),this.advanceAfterBlockEnd(),i},parseCall:function(){var e=this.peekToken();this.skipSymbol("call")||this.fail("expected call");var t=this.parseSignature(!0)||new r.NodeList,n=this.parsePrimary();this.advanceAfterBlockEnd(e.value);var i=this.parseUntilBlocks("endcall");this.advanceAfterBlockEnd();var s=new r.Symbol(e.lineno,e.colno,"caller"),o=new r.Caller(e.lineno,e.colno,s,t,i),a=n.args.children;a[a.length-1]instanceof r.KeywordArgs||a.push(new r.KeywordArgs);var l=a[a.length-1];return l.addChild(new r.Pair(e.lineno,e.colno,s,o)),new r.Output(e.lineno,e.colno,[n])},parseWithContext:function(){var e=this.peekToken(),t=null;return this.skipSymbol("with")?t=!0:this.skipSymbol("without")&&(t=!1),null!==t&&(this.skipSymbol("context")||this.fail("parseFrom: expected context after with/without",e.lineno,e.colno)),t},parseImport:function(){var e=this.peekToken();this.skipSymbol("import")||this.fail("parseImport: expected import",e.lineno,e.colno);var t=this.parseExpression();this.skipSymbol("as")||this.fail('parseImport: expected "as" keyword',e.lineno,e.colno);var n=this.parsePrimary(),i=this.parseWithContext(),s=new r.Import(e.lineno,e.colno,t,n,i);return this.advanceAfterBlockEnd(e.value),s},parseFrom:function(){var e=this.peekToken();this.skipSymbol("from")||this.fail("parseFrom: expected from");var t=this.parsePrimary();this.skipSymbol("import")||this.fail("parseFrom: expected import",e.lineno,e.colno);for(var n,s=new r.NodeList;;){var o=this.peekToken();if(o.type===i.TOKEN_BLOCK_END){s.children.length||this.fail("parseFrom: Expected at least one import name",e.lineno,e.colno),"-"===o.value.charAt(0)&&(this.dropLeadingWhitespace=!0),this.nextToken();break}s.children.length>0&&!this.skip(i.TOKEN_COMMA)&&this.fail("parseFrom: expected comma",e.lineno,e.colno);var a=this.parsePrimary();if("_"===a.value.charAt(0)&&this.fail("parseFrom: names starting with an underscore cannot be imported",a.lineno,a.colno),this.skipSymbol("as")){var l=this.parsePrimary();s.addChild(new r.Pair(a.lineno,a.colno,a,l))}else s.addChild(a);n=this.parseWithContext()}return new r.FromImport(e.lineno,e.colno,t,s,n)},parseBlock:function(){var e=this.peekToken();this.skipSymbol("block")||this.fail("parseBlock: expected block",e.lineno,e.colno);var t=new r.Block(e.lineno,e.colno);t.name=this.parsePrimary(),t.name instanceof r.Symbol||this.fail("parseBlock: variable name expected",e.lineno,e.colno),this.advanceAfterBlockEnd(e.value),t.body=this.parseUntilBlocks("endblock"),this.skipSymbol("endblock"),this.skipSymbol(t.name.value);var n=this.peekToken();return n||this.fail("parseBlock: expected endblock, got end of file"),this.advanceAfterBlockEnd(n.value),t},parseExtends:function(){var e="extends",t=this.peekToken();this.skipSymbol(e)||this.fail("parseTemplateRef: expected "+e);var n=new r.Extends(t.lineno,t.colno);return n.template=this.parseExpression(),this.advanceAfterBlockEnd(t.value),n},parseInclude:function(){var e="include",t=this.peekToken();this.skipSymbol(e)||this.fail("parseInclude: expected "+e);var n=new r.Include(t.lineno,t.colno);return n.template=this.parseExpression(),this.skipSymbol("ignore")&&this.skipSymbol("missing")&&(n.ignoreMissing=!0),this.advanceAfterBlockEnd(t.value),n},parseIf:function(){var e,t=this.peekToken();this.skipSymbol("if")||this.skipSymbol("elif")?e=new r.If(t.lineno,t.colno):this.skipSymbol("ifAsync")?e=new r.IfAsync(t.lineno,t.colno):this.fail("parseIf: expected if or elif",t.lineno,t.colno),e.cond=this.parseExpression(),this.advanceAfterBlockEnd(t.value),e.body=this.parseUntilBlocks("elif","else","endif");var n=this.peekToken();switch(n&&n.value){case"elif":e.else_=this.parseIf();break;case"else":this.advanceAfterBlockEnd(),e.else_=this.parseUntilBlocks("endif"),this.advanceAfterBlockEnd();break;case"endif":e.else_=null,this.advanceAfterBlockEnd();break;default:this.fail("parseIf: expected elif, else, or endif, got end of file")}return e},parseSet:function(){var e=this.peekToken();this.skipSymbol("set")||this.fail("parseSet: expected set",e.lineno,e.colno);for(var t,n=new r.Set(e.lineno,e.colno,[]);(t=this.parsePrimary())&&(n.targets.push(t),this.skip(i.TOKEN_COMMA)););return this.skipValue(i.TOKEN_OPERATOR,"=")?(n.value=this.parseExpression(),this.advanceAfterBlockEnd(e.value)):this.skip(i.TOKEN_BLOCK_END)?(n.body=new r.Capture(e.lineno,e.colno,this.parseUntilBlocks("endset")),n.value=null,this.advanceAfterBlockEnd()):this.fail("parseSet: expected = or block end in set tag",e.lineno,e.colno),n},parseStatement:function(){var e,t=this.peekToken();if(t.type!==i.TOKEN_SYMBOL&&this.fail("tag name expected",t.lineno,t.colno),this.breakOnBlocks&&-1!==o.indexOf(this.breakOnBlocks,t.value))return null;switch(t.value){case"raw":return this.parseRaw();case"if":case"ifAsync":return this.parseIf();case"for":case"asyncEach":case"asyncAll":return this.parseFor();case"block":return this.parseBlock();case"extends":return this.parseExtends();case"include":return this.parseInclude();case"set":return this.parseSet();case"macro":return this.parseMacro();case"call":return this.parseCall();case"import":return this.parseImport();case"from":return this.parseFrom();case"filter":return this.parseFilterStatement();default:if(this.extensions.length)for(var n=0;n<this.extensions.length;n++){var s=this.extensions[n];if(-1!==o.indexOf(s.tags||[],t.value))return s.parse(this,r,i)}this.fail("unknown block tag: "+t.value,t.lineno,t.colno)}return e},parseRaw:function(){for(var e=/([\s\S]*?){%\s*(raw|endraw)\s*(?=%})%}/,t=1,n="",i=null,s=this.advanceAfterBlockEnd();(i=this.tokens._extractRegex(e))&&t>0;){var o=i[0],a=i[1],l=i[2];"raw"===l?t+=1:"endraw"===l&&(t-=1),0===t?(n+=a,this.tokens.backN(o.length-a.length)):n+=o}return new r.Output(s.lineno,s.colno,[new r.TemplateData(s.lineno,s.colno,n)])},parsePostfix:function(e){for(var t,n=this.peekToken();n;){if(n.type===i.TOKEN_LEFT_PAREN)e=new r.FunCall(n.lineno,n.colno,e,this.parseSignature());else if(n.type===i.TOKEN_LEFT_BRACKET)t=this.parseAggregate(),t.children.length>1&&this.fail("invalid index"),e=new r.LookupVal(n.lineno,n.colno,e,t.children[0]);else{if(n.type!==i.TOKEN_OPERATOR||"."!==n.value)break;this.nextToken();var s=this.nextToken();s.type!==i.TOKEN_SYMBOL&&this.fail("expected name as lookup value, got "+s.value,s.lineno,s.colno),t=new r.Literal(s.lineno,s.colno,s.value),e=new r.LookupVal(n.lineno,n.colno,e,t)}n=this.peekToken()}return e},parseExpression:function(){var e=this.parseInlineIf();return e},parseInlineIf:function(){var e=this.parseOr();if(this.skipSymbol("if")){var t=this.parseOr(),n=e;e=new r.InlineIf(e.lineno,e.colno),e.body=n,e.cond=t,this.skipSymbol("else")?e.else_=this.parseOr():e.else_=null}return e},parseOr:function(){for(var e=this.parseAnd();this.skipSymbol("or");){var t=this.parseAnd();e=new r.Or(e.lineno,e.colno,e,t)}return e},parseAnd:function(){for(var e=this.parseNot();this.skipSymbol("and");){var t=this.parseNot();e=new r.And(e.lineno,e.colno,e,t)}return e},parseNot:function(){var e=this.peekToken();return this.skipSymbol("not")?new r.Not(e.lineno,e.colno,this.parseNot()):this.parseIn()},parseIn:function(){for(var e=this.parseCompare();;){var t=this.nextToken();if(!t)break;var n=t.type===i.TOKEN_SYMBOL&&"not"===t.value;if(n||this.pushToken(t),!this.skipSymbol("in")){n&&this.pushToken(t);break}var s=this.parseCompare();e=new r.In(e.lineno,e.colno,e,s),n&&(e=new r.Not(e.lineno,e.colno,e))}return e},parseCompare:function(){for(var e=["==","!=","<",">","<=",">="],t=this.parseConcat(),n=[];;){var i=this.nextToken();if(!i)break;if(-1===o.indexOf(e,i.value)){this.pushToken(i);break}n.push(new r.CompareOperand(i.lineno,i.colno,this.parseConcat(),i.value))}return n.length?new r.Compare(n[0].lineno,n[0].colno,t,n):t},parseConcat:function(){for(var e=this.parseAdd();this.skipValue(i.TOKEN_TILDE,"~");){var t=this.parseAdd();e=new r.Concat(e.lineno,e.colno,e,t)}return e},parseAdd:function(){for(var e=this.parseSub();this.skipValue(i.TOKEN_OPERATOR,"+");){var t=this.parseSub();e=new r.Add(e.lineno,e.colno,e,t)}return e},parseSub:function(){for(var e=this.parseMul();this.skipValue(i.TOKEN_OPERATOR,"-");){var t=this.parseMul();e=new r.Sub(e.lineno,e.colno,e,t)}return e},parseMul:function(){for(var e=this.parseDiv();this.skipValue(i.TOKEN_OPERATOR,"*");){var t=this.parseDiv();e=new r.Mul(e.lineno,e.colno,e,t)}return e},parseDiv:function(){for(var e=this.parseFloorDiv();this.skipValue(i.TOKEN_OPERATOR,"/");){var t=this.parseFloorDiv();e=new r.Div(e.lineno,e.colno,e,t)}return e},parseFloorDiv:function(){for(var e=this.parseMod();this.skipValue(i.TOKEN_OPERATOR,"//");){var t=this.parseMod();e=new r.FloorDiv(e.lineno,e.colno,e,t)}return e},parseMod:function(){for(var e=this.parsePow();this.skipValue(i.TOKEN_OPERATOR,"%");){var t=this.parsePow();e=new r.Mod(e.lineno,e.colno,e,t)}return e},parsePow:function(){for(var e=this.parseUnary();this.skipValue(i.TOKEN_OPERATOR,"**");){var t=this.parseUnary();e=new r.Pow(e.lineno,e.colno,e,t)}return e},parseUnary:function(e){var t,n=this.peekToken();return t=this.skipValue(i.TOKEN_OPERATOR,"-")?new r.Neg(n.lineno,n.colno,this.parseUnary(!0)):this.skipValue(i.TOKEN_OPERATOR,"+")?new r.Pos(n.lineno,n.colno,this.parseUnary(!0)):this.parsePrimary(),e||(t=this.parseFilter(t)),t},parsePrimary:function(e){var t,n=this.nextToken(),s=null;return n?n.type===i.TOKEN_STRING?t=n.value:n.type===i.TOKEN_INT?t=parseInt(n.value,10):n.type===i.TOKEN_FLOAT?t=parseFloat(n.value):n.type===i.TOKEN_BOOLEAN?"true"===n.value?t=!0:"false"===n.value?t=!1:this.fail("invalid boolean: "+n.value,n.lineno,n.colno):n.type===i.TOKEN_NONE?t=null:n.type===i.TOKEN_REGEX&&(t=new RegExp(n.value.body,n.value.flags)):this.fail("expected expression, got end of file"),void 0!==t?s=new r.Literal(n.lineno,n.colno,t):n.type===i.TOKEN_SYMBOL?(s=new r.Symbol(n.lineno,n.colno,n.value),e||(s=this.parsePostfix(s))):(this.pushToken(n),s=this.parseAggregate()),s?s:void this.fail("unexpected token: "+n.value,n.lineno,n.colno)},parseFilterName:function(){for(var e=this.expect(i.TOKEN_SYMBOL),t=e.value;this.skipValue(i.TOKEN_OPERATOR,".");)t+="."+this.expect(i.TOKEN_SYMBOL).value;return new r.Symbol(e.lineno,e.colno,t)},parseFilterArgs:function(e){if(this.peekToken().type===i.TOKEN_LEFT_PAREN){var t=this.parsePostfix(e);return t.args.children}return[]},parseFilter:function(e){for(;this.skip(i.TOKEN_PIPE);){var t=this.parseFilterName();e=new r.Filter(t.lineno,t.colno,t,new r.NodeList(t.lineno,t.colno,[e].concat(this.parseFilterArgs(e))))}return e},parseFilterStatement:function(){var e=this.peekToken();this.skipSymbol("filter")||this.fail("parseFilterStatement: expected filter");var t=this.parseFilterName(),n=this.parseFilterArgs(t);this.advanceAfterBlockEnd(e.value);var i=new r.Capture(t.lineno,t.colno,this.parseUntilBlocks("endfilter"));this.advanceAfterBlockEnd();var s=new r.Filter(t.lineno,t.colno,t,new r.NodeList(t.lineno,t.colno,[i].concat(n)));return new r.Output(t.lineno,t.colno,[s])},parseAggregate:function(){var e,t=this.nextToken();switch(t.type){case i.TOKEN_LEFT_PAREN:e=new r.Group(t.lineno,t.colno);break;case i.TOKEN_LEFT_BRACKET:e=new r.Array(t.lineno,t.colno);break;case i.TOKEN_LEFT_CURLY:e=new r.Dict(t.lineno,t.colno);break;default:return null}for(;;){var n=this.peekToken().type;if(n===i.TOKEN_RIGHT_PAREN||n===i.TOKEN_RIGHT_BRACKET||n===i.TOKEN_RIGHT_CURLY){this.nextToken();break}if(e.children.length>0&&(this.skip(i.TOKEN_COMMA)||this.fail("parseAggregate: expected comma after expression",t.lineno,t.colno)),e instanceof r.Dict){var s=this.parsePrimary();this.skip(i.TOKEN_COLON)||this.fail("parseAggregate: expected colon after dict key",t.lineno,t.colno);var o=this.parseExpression();e.addChild(new r.Pair(s.lineno,s.colno,s,o))}else{var a=this.parseExpression();e.addChild(a)}}return e},parseSignature:function(e,t){var n=this.peekToken();if(!t&&n.type!==i.TOKEN_LEFT_PAREN){if(e)return null;this.fail("expected arguments",n.lineno,n.colno)}n.type===i.TOKEN_LEFT_PAREN&&(n=this.nextToken());for(var s=new r.NodeList(n.lineno,n.colno),o=new r.KeywordArgs(n.lineno,n.colno),a=!1;;){if(n=this.peekToken(),!t&&n.type===i.TOKEN_RIGHT_PAREN){this.nextToken();break}if(t&&n.type===i.TOKEN_BLOCK_END)break;if(a&&!this.skip(i.TOKEN_COMMA))this.fail("parseSignature: expected comma after expression",n.lineno,n.colno);else{var l=this.parseExpression();this.skipValue(i.TOKEN_OPERATOR,"=")?o.addChild(new r.Pair(l.lineno,l.colno,l,this.parseExpression())):s.addChild(l)}a=!0}return o.children.length&&s.addChild(o),s},parseUntilBlocks:function(){var e=this.breakOnBlocks;this.breakOnBlocks=o.toArray(arguments);var t=this.parse();return this.breakOnBlocks=e,t},parseNodes:function(){for(var e,t=[];e=this.nextToken();)if(e.type===i.TOKEN_DATA){var n=e.value,s=this.peekToken(),o=s&&s.value;this.dropLeadingWhitespace&&(n=n.replace(/^\s*/,""),this.dropLeadingWhitespace=!1),s&&(s.type===i.TOKEN_BLOCK_START&&"-"===o.charAt(o.length-1)||s.type===i.TOKEN_COMMENT&&"-"===o.charAt(this.tokens.tags.COMMENT_START.length))&&(n=n.replace(/\s*$/,"")),t.push(new r.Output(e.lineno,e.colno,[new r.TemplateData(e.lineno,e.colno,n)]))}else if(e.type===i.TOKEN_BLOCK_START){this.dropLeadingWhitespace=!1;var a=this.parseStatement();if(!a)break;t.push(a)}else if(e.type===i.TOKEN_VARIABLE_START){var l=this.parseExpression();this.advanceAfterVariableEnd(),this.dropLeadingWhitespace=!1,t.push(new r.Output(e.lineno,e.colno,[l]))}else e.type===i.TOKEN_COMMENT?this.dropLeadingWhitespace="-"===e.value.charAt(e.value.length-this.tokens.tags.COMMENT_END.length-1):this.fail("Unexpected token at top-level: "+e.type,e.lineno,e.colno);return t},parse:function(){return new r.NodeList(0,0,this.parseNodes())},parseAsRoot:function(){return new r.Root(0,0,this.parseNodes())}});e.exports={parse:function(e,t,n){var r=new a(i.lex(e,n));return void 0!==t&&(r.extensions=t),r.parseAsRoot()}}},function(e,t,n){"use strict";function i(e,t,n,i){return{type:e,value:t,lineno:n,colno:i}}function r(e,t){this.str=e,this.index=0,this.len=e.length,this.lineno=0,this.colno=0,this.in_code=!1,t=t||{};var n=t.tags||{};this.tags={BLOCK_START:n.blockStart||c,BLOCK_END:n.blockEnd||h,VARIABLE_START:n.variableStart||u,VARIABLE_END:n.variableEnd||p,COMMENT_START:n.commentStart||f,COMMENT_END:n.commentEnd||m},this.trimBlocks=!!t.trimBlocks,this.lstripBlocks=!!t.lstripBlocks}var s=n(1),o=" 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n=this._compileMacro(e,t),i=e.name.value;t.set(i,n),t.parent?this.emitLine('frame.set("'+i+'", '+n+");"):("_"!==e.name.value.charAt(0)&&this.emitLine('context.addExport("'+i+'");'),this.emitLine('context.setVariable("'+i+'", '+n+");"))},compileCaller:function(e,t){this.emit("(function (){");var n=this._compileMacro(e,t);this.emit("return "+n+";})()")},compileImport:function(e,t){var n=this.tmpid(),i=e.target.value;this.emit("env.getTemplate("),this._compileExpression(e.template,t),this.emitLine(", false, "+this._templateName()+", false, "+this.makeCallback(n)),this.addScopeLevel(),this.emitLine(n+".getExported("+(e.withContext?"context.getVariables(), frame, ":"")+this.makeCallback(n)),this.addScopeLevel(),t.set(i,n),t.parent?this.emitLine('frame.set("'+i+'", '+n+");"):this.emitLine('context.setVariable("'+i+'", '+n+");")},compileFromImport:function(e,t){var n=this.tmpid();this.emit("env.getTemplate("),this._compileExpression(e.template,t),this.emitLine(", false, 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u(i,r.throwOnUndefined);if(n&&n.length)for(var l=0;l<n.length;l++)"preprocess"in n[l]&&(e=n[l].preprocess(e,i));return a.compile(o.transform(s.parse(e,n,r),t,i)),a.getCode()},Compiler:u}},function(e,t,n){"use strict";var i=n(9),r=n(10),s=n(6),o=n(1),a=s.extend({init:function(e){this.tokens=e,this.peeked=null,this.breakOnBlocks=null,this.dropLeadingWhitespace=!1,this.extensions=[]},nextToken:function(e){var t;if(this.peeked){if(e||this.peeked.type!==i.TOKEN_WHITESPACE)return t=this.peeked,this.peeked=null,t;this.peeked=null}if(t=this.tokens.nextToken(),!e)for(;t&&t.type===i.TOKEN_WHITESPACE;)t=this.tokens.nextToken();return t},peekToken:function(){return this.peeked=this.peeked||this.nextToken(),this.peeked},pushToken:function(e){if(this.peeked)throw new Error("pushToken: can only push one token on between reads");this.peeked=e},fail:function(e,t,n){if((void 0===t||void 0===n)&&this.peekToken()){var i=this.peekToken();t=i.lineno,n=i.colno}throw void 0!==t&&(t+=1),void 0!==n&&(n+=1),new 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r.For(n.lineno,n.colno),t="endfor"):this.skipSymbol("asyncEach")?(e=new r.AsyncEach(n.lineno,n.colno),t="endeach"):this.skipSymbol("asyncAll")?(e=new r.AsyncAll(n.lineno,n.colno),
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this.advanceAfterBlockEnd(e.value),i.body=this.parseUntilBlocks("endmacro"),this.advanceAfterBlockEnd(),i},parseCall:function(){var e=this.peekToken();this.skipSymbol("call")||this.fail("expected call");var t=this.parseSignature(!0)||new r.NodeList,n=this.parsePrimary();this.advanceAfterBlockEnd(e.value);var i=this.parseUntilBlocks("endcall");this.advanceAfterBlockEnd();var s=new r.Symbol(e.lineno,e.colno,"caller"),o=new r.Caller(e.lineno,e.colno,s,t,i),a=n.args.children;a[a.length-1]instanceof r.KeywordArgs||a.push(new r.KeywordArgs);var l=a[a.length-1];return l.addChild(new r.Pair(e.lineno,e.colno,s,o)),new r.Output(e.lineno,e.colno,[n])},parseWithContext:function(){var e=this.peekToken(),t=null;return this.skipSymbol("with")?t=!0:this.skipSymbol("without")&&(t=!1),null!==t&&(this.skipSymbol("context")||this.fail("parseFrom: expected context after with/without",e.lineno,e.colno)),t},parseImport:function(){var e=this.peekToken();this.skipSymbol("import")||this.fail("parseImport: expected import",e.lineno,e.colno);var t=this.parseExpression();this.skipSymbol("as")||this.fail('parseImport: expected "as" keyword',e.lineno,e.colno);var n=this.parsePrimary(),i=this.parseWithContext(),s=new r.Import(e.lineno,e.colno,t,n,i);return this.advanceAfterBlockEnd(e.value),s},parseFrom:function(){var e=this.peekToken();this.skipSymbol("from")||this.fail("parseFrom: expected from");var t=this.parsePrimary();this.skipSymbol("import")||this.fail("parseFrom: expected import",e.lineno,e.colno);for(var n,s=new r.NodeList;;){var o=this.peekToken();if(o.type===i.TOKEN_BLOCK_END){s.children.length||this.fail("parseFrom: Expected at least one import name",e.lineno,e.colno),"-"===o.value.charAt(0)&&(this.dropLeadingWhitespace=!0),this.nextToken();break}s.children.length>0&&!this.skip(i.TOKEN_COMMA)&&this.fail("parseFrom: expected comma",e.lineno,e.colno);var a=this.parsePrimary();if("_"===a.value.charAt(0)&&this.fail("parseFrom: names starting with an underscore cannot be 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n.template=this.parseExpression(),this.advanceAfterBlockEnd(t.value),n},parseInclude:function(){var e="include",t=this.peekToken();this.skipSymbol(e)||this.fail("parseInclude: expected "+e);var n=new r.Include(t.lineno,t.colno);return n.template=this.parseExpression(),this.skipSymbol("ignore")&&this.skipSymbol("missing")&&(n.ignoreMissing=!0),this.advanceAfterBlockEnd(t.value),n},parseIf:function(){var e,t=this.peekToken();this.skipSymbol("if")||this.skipSymbol("elif")?e=new r.If(t.lineno,t.colno):this.skipSymbol("ifAsync")?e=new r.IfAsync(t.lineno,t.colno):this.fail("parseIf: expected if or elif",t.lineno,t.colno),e.cond=this.parseExpression(),this.advanceAfterBlockEnd(t.value),e.body=this.parseUntilBlocks("elif","else","endif");var n=this.peekToken();switch(n&&n.value){case"elif":e.else_=this.parseIf();break;case"else":this.advanceAfterBlockEnd(),e.else_=this.parseUntilBlocks("endif"),this.advanceAfterBlockEnd();break;case"endif":e.else_=null,this.advanceAfterBlockEnd();break;default:this.fail("parseIf: expected elif, else, or endif, got end of file")}return e},parseSet:function(){var e=this.peekToken();this.skipSymbol("set")||this.fail("parseSet: expected set",e.lineno,e.colno);for(var t,n=new r.Set(e.lineno,e.colno,[]);(t=this.parsePrimary())&&(n.targets.push(t),this.skip(i.TOKEN_COMMA)););return this.skipValue(i.TOKEN_OPERATOR,"=")?(n.value=this.parseExpression(),this.advanceAfterBlockEnd(e.value)):this.skip(i.TOKEN_BLOCK_END)?(n.body=new r.Capture(e.lineno,e.colno,this.parseUntilBlocks("endset")),n.value=null,this.advanceAfterBlockEnd()):this.fail("parseSet: expected = or block end in set tag",e.lineno,e.colno),n},parseStatement:function(){var e,t=this.peekToken();if(t.type!==i.TOKEN_SYMBOL&&this.fail("tag name expected",t.lineno,t.colno),this.breakOnBlocks&&-1!==o.indexOf(this.breakOnBlocks,t.value))return null;switch(t.value){case"raw":return this.parseRaw();case"if":case"ifAsync":return this.parseIf();case"for":case"asyncEach":case"asyncAll":return this.parseFor();case"block":return this.parseBlock();case"extends":return this.parseExtends();case"include":return this.parseInclude();case"set":return this.parseSet();case"macro":return this.parseMacro();case"call":return this.parseCall();case"import":return this.parseImport();case"from":return this.parseFrom();case"filter":return this.parseFilterStatement();default:if(this.extensions.length)for(var n=0;n<this.extensions.length;n++){var s=this.extensions[n];if(-1!==o.indexOf(s.tags||[],t.value))return s.parse(this,r,i)}this.fail("unknown block tag: "+t.value,t.lineno,t.colno)}return e},parseRaw:function(){for(var e=/([\s\S]*?){%\s*(raw|endraw)\s*(?=%})%}/,t=1,n="",i=null,s=this.advanceAfterBlockEnd();(i=this.tokens._extractRegex(e))&&t>0;){var o=i[0],a=i[1],l=i[2];"raw"===l?t+=1:"endraw"===l&&(t-=1),0===t?(n+=a,this.tokens.backN(o.length-a.length)):n+=o}return new r.Output(s.lineno,s.colno,[new r.TemplateData(s.lineno,s.colno,n)])},parsePostfix:function(e){for(var t,n=this.peekToken();n;){if(n.type===i.TOKEN_LEFT_PAREN)e=new r.FunCall(n.lineno,n.colno,e,this.parseSignature());else if(n.type===i.TOKEN_LEFT_BRACKET)t=this.parseAggregate(),t.children.length>1&&this.fail("invalid index"),e=new r.LookupVal(n.lineno,n.colno,e,t.children[0]);else{if(n.type!==i.TOKEN_OPERATOR||"."!==n.value)break;this.nextToken();var s=this.nextToken();s.type!==i.TOKEN_SYMBOL&&this.fail("expected name as lookup value, got "+s.value,s.lineno,s.colno),t=new r.Literal(s.lineno,s.colno,s.value),e=new r.LookupVal(n.lineno,n.colno,e,t)}n=this.peekToken()}return e},parseExpression:function(){var e=this.parseInlineIf();return e},parseInlineIf:function(){var e=this.parseOr();if(this.skipSymbol("if")){var t=this.parseOr(),n=e;e=new r.InlineIf(e.lineno,e.colno),e.body=n,e.cond=t,this.skipSymbol("else")?e.else_=this.parseOr():e.else_=null}return e},parseOr:function(){for(var e=this.parseAnd();this.skipSymbol("or");){var t=this.parseAnd();e=new r.Or(e.lineno,e.colno,e,t)}return e},parseAnd:function(){for(var e=this.parseNot();this.skipSymbol("and");){var t=this.parseNot();e=new r.And(e.lineno,e.colno,e,t)}return e},parseNot:function(){var e=this.peekToken();return this.skipSymbol("not")?new r.Not(e.lineno,e.colno,this.parseNot()):this.parseIn()},parseIn:function(){for(var e=this.parseCompare();;){var t=this.nextToken();if(!t)break;var n=t.type===i.TOKEN_SYMBOL&&"not"===t.value;if(n||this.pushToken(t),!this.skipSymbol("in")){n&&this.pushToken(t);break}var s=this.parseCompare();e=new r.In(e.lineno,e.colno,e,s),n&&(e=new r.Not(e.lineno,e.colno,e))}return e},parseCompare:function(){for(var e=["==","!=","<",">","<=",">="],t=this.parseConcat(),n=[];;){var i=this.nextToken();if(!i)break;if(-1===o.indexOf(e,i.value)){this.pushToken(i);break}n.push(new r.CompareOperand(i.lineno,i.colno,this.parseConcat(),i.value))}return n.length?new r.Compare(n[0].lineno,n[0].colno,t,n):t},parseConcat:function(){for(var e=this.parseAdd();this.skipValue(i.TOKEN_TILDE,"~");){var t=this.parseAdd();e=new r.Concat(e.lineno,e.colno,e,t)}return e},parseAdd:function(){for(var e=this.parseSub();this.skipValue(i.TOKEN_OPERATOR,"+");){var t=this.parseSub();e=new r.Add(e.lineno,e.colno,e,t)}return e},parseSub:function(){for(var e=this.parseMul();this.skipValue(i.TOKEN_OPERATOR,"-");){var t=this.parseMul();e=new r.Sub(e.lineno,e.colno,e,t)}return e},parseMul:function(){for(var e=this.parseDiv();this.skipValue(i.TOKEN_OPERATOR,"*");){var t=this.parseDiv();e=new r.Mul(e.lineno,e.colno,e,t)}return e},parseDiv:function(){for(var e=this.parseFloorDiv();this.skipValue(i.TOKEN_OPERATOR,"/");){var t=this.parseFloorDiv();e=new r.Div(e.lineno,e.colno,e,t)}return e},parseFloorDiv:function(){for(var e=this.parseMod();this.skipValue(i.TOKEN_OPERATOR,"//");){var t=this.parseMod();e=new r.FloorDiv(e.lineno,e.colno,e,t)}return e},parseMod:function(){for(var e=this.parsePow();this.skipValue(i.TOKEN_OPERATOR,"%");){var t=this.parsePow();e=new r.Mod(e.lineno,e.colno,e,t)}return e},parsePow:function(){for(var e=this.parseUnary();this.skipValue(i.TOKEN_OPERATOR,"**");){var t=this.parseUnary();e=new r.Pow(e.lineno,e.colno,e,t)}return e},parseUnary:function(e){var t,n=this.peekToken();return t=this.skipValue(i.TOKEN_OPERATOR,"-")?new r.Neg(n.lineno,n.colno,this.parseUnary(!0)):this.skipValue(i.TOKEN_OPERATOR,"+")?new r.Pos(n.lineno,n.colno,this.parseUnary(!0)):this.parsePrimary(),e||(t=this.parseFilter(t)),t},parsePrimary:function(e){var t,n=this.nextToken(),s=null;return n?n.type===i.TOKEN_STRING?t=n.value:n.type===i.TOKEN_INT?t=parseInt(n.value,10):n.type===i.TOKEN_FLOAT?t=parseFloat(n.value):n.type===i.TOKEN_BOOLEAN?"true"===n.value?t=!0:"false"===n.value?t=!1:this.fail("invalid boolean: "+n.value,n.lineno,n.colno):n.type===i.TOKEN_NONE?t=null:n.type===i.TOKEN_REGEX&&(t=new RegExp(n.value.body,n.value.flags)):this.fail("expected expression, got end of file"),void 0!==t?s=new r.Literal(n.lineno,n.colno,t):n.type===i.TOKEN_SYMBOL?(s=new r.Symbol(n.lineno,n.colno,n.value),e||(s=this.parsePostfix(s))):(this.pushToken(n),s=this.parseAggregate()),s?s:void this.fail("unexpected token: "+n.value,n.lineno,n.colno)},parseFilterName:function(){for(var e=this.expect(i.TOKEN_SYMBOL),t=e.value;this.skipValue(i.TOKEN_OPERATOR,".");)t+="."+this.expect(i.TOKEN_SYMBOL).value;return new r.Symbol(e.lineno,e.colno,t)},parseFilterArgs:function(e){if(this.peekToken().type===i.TOKEN_LEFT_PAREN){var t=this.parsePostfix(e);return t.args.children}return[]},parseFilter:function(e){for(;this.skip(i.TOKEN_PIPE);){var t=this.parseFilterName();e=new r.Filter(t.lineno,t.colno,t,new r.NodeList(t.lineno,t.colno,[e].concat(this.parseFilterArgs(e))))}return e},parseFilterStatement:function(){var e=this.peekToken();this.skipSymbol("filter")||this.fail("parseFilterStatement: expected filter");var t=this.parseFilterName(),n=this.parseFilterArgs(t);this.advanceAfterBlockEnd(e.value);var i=new r.Capture(t.lineno,t.colno,this.parseUntilBlocks("endfilter"));this.advanceAfterBlockEnd();var s=new r.Filter(t.lineno,t.colno,t,new r.NodeList(t.lineno,t.colno,[i].concat(n)));return new r.Output(t.lineno,t.colno,[s])},parseAggregate:function(){var e,t=this.nextToken();switch(t.type){case i.TOKEN_LEFT_PAREN:e=new r.Group(t.lineno,t.colno);break;case i.TOKEN_LEFT_BRACKET:e=new r.Array(t.lineno,t.colno);break;case i.TOKEN_LEFT_CURLY:e=new r.Dict(t.lineno,t.colno);break;default:return null}for(;;){var n=this.peekToken().type;if(n===i.TOKEN_RIGHT_PAREN||n===i.TOKEN_RIGHT_BRACKET||n===i.TOKEN_RIGHT_CURLY){this.nextToken();break}if(e.children.length>0&&(this.skip(i.TOKEN_COMMA)||this.fail("parseAggregate: expected comma after expression",t.lineno,t.colno)),e instanceof r.Dict){var s=this.parsePrimary();this.skip(i.TOKEN_COLON)||this.fail("parseAggregate: expected colon after dict key",t.lineno,t.colno);var o=this.parseExpression();e.addChild(new r.Pair(s.lineno,s.colno,s,o))}else{var a=this.parseExpression();e.addChild(a)}}return e},parseSignature:function(e,t){var n=this.peekToken();if(!t&&n.type!==i.TOKEN_LEFT_PAREN){if(e)return null;this.fail("expected arguments",n.lineno,n.colno)}n.type===i.TOKEN_LEFT_PAREN&&(n=this.nextToken());for(var s=new r.NodeList(n.lineno,n.colno),o=new r.KeywordArgs(n.lineno,n.colno),a=!1;;){if(n=this.peekToken(),!t&&n.type===i.TOKEN_RIGHT_PAREN){this.nextToken();break}if(t&&n.type===i.TOKEN_BLOCK_END)break;if(a&&!this.skip(i.TOKEN_COMMA))this.fail("parseSignature: expected comma after expression",n.lineno,n.colno);else{var l=this.parseExpression();this.skipValue(i.TOKEN_OPERATOR,"=")?o.addChild(new r.Pair(l.lineno,l.colno,l,this.parseExpression())):s.addChild(l)}a=!0}return o.children.length&&s.addChild(o),s},parseUntilBlocks:function(){var e=this.breakOnBlocks;this.breakOnBlocks=o.toArray(arguments);var t=this.parse();return this.breakOnBlocks=e,t},parseNodes:function(){for(var e,t=[];e=this.nextToken();)if(e.type===i.TOKEN_DATA){var n=e.value,s=this.peekToken(),o=s&&s.value;this.dropLeadingWhitespace&&(n=n.replace(/^\s*/,""),this.dropLeadingWhitespace=!1),s&&(s.type===i.TOKEN_BLOCK_START&&"-"===o.charAt(o.length-1)||s.type===i.TOKEN_COMMENT&&"-"===o.charAt(this.tokens.tags.COMMENT_START.length))&&(n=n.replace(/\s*$/,"")),t.push(new r.Output(e.lineno,e.colno,[new r.TemplateData(e.lineno,e.colno,n)]))}else if(e.type===i.TOKEN_BLOCK_START){this.dropLeadingWhitespace=!1;var a=this.parseStatement();if(!a)break;t.push(a)}else if(e.type===i.TOKEN_VARIABLE_START){var l=this.parseExpression();this.advanceAfterVariableEnd(),this.dropLeadingWhitespace=!1,t.push(new r.Output(e.lineno,e.colno,[l]))}else e.type===i.TOKEN_COMMENT?this.dropLeadingWhitespace="-"===e.value.charAt(e.value.length-this.tokens.tags.COMMENT_END.length-1):this.fail("Unexpected token at top-level: "+e.type,e.lineno,e.colno);return t},parse:function(){return new r.NodeList(0,0,this.parseNodes())},parseAsRoot:function(){return new r.Root(0,0,this.parseNodes())}});e.exports={parse:function(e,t,n){var r=new a(i.lex(e,n));return void 0!==t&&(r.extensions=t),r.parseAsRoot()}}},function(e,t,n){"use strict";function i(e,t,n,i){return{type:e,value:t,lineno:n,colno:i}}function r(e,t){this.str=e,this.index=0,this.len=e.length,this.lineno=0,this.colno=0,this.in_code=!1,t=t||{};var n=t.tags||{};this.tags={BLOCK_START:n.blockStart||c,BLOCK_END:n.blockEnd||h,VARIABLE_START:n.variableStart||u,VARIABLE_END:n.variableEnd||p,COMMENT_START:n.commentStart||f,COMMENT_END:n.commentEnd||m},this.trimBlocks=!!t.trimBlocks,this.lstripBlocks=!!t.lstripBlocks}var s=n(1),o=" \n	\r ",a="()[]{}%*-+~/#,:|.<>=!",l="0123456789",c="{%",h="%}",u="{{",p="}}",f="{#",m="#}",d="string",v="whitespace",g="data",y="block-start",k="block-end",x="variable-start",b="variable-end",E="comment",w="left-paren",T="right-paren",L="left-bracket",O="right-bracket",_="left-curly",A="right-curly",S="operator",N="comma",C="colon",B="tilde",F="pipe",K="int",R="float",I="boolean",M="none",P="symbol",D="special",V="regex";r.prototype.nextToken=function(){var e,t=this.lineno,n=this.colno;if(this.in_code){var r=this.current();if(this.is_finished())return null;if('"'===r||"'"===r)return i(d,this.parseString(r),t,n);if(e=this._extract(o))return i(v,e,t,n);if((e=this._extractString(this.tags.BLOCK_END))||(e=this._extractString("-"+this.tags.BLOCK_END)))return this.in_code=!1,this.trimBlocks&&(r=this.current(),"\n"===r?this.forward():"\r"===r&&(this.forward(),r=this.current(),"\n"===r?this.forward():this.back())),i(k,e,t,n);if(e=this._extractString(this.tags.VARIABLE_END))return this.in_code=!1,i(b,e,t,n);if("r"===r&&"/"===this.str.charAt(this.index+1)){this.forwardN(2);for(var c="";!this.is_finished();){if("/"===this.current()&&"\\"!==this.previous()){this.forward();break}c+=this.current(),this.forward()}for(var h=["g","i","m","y"],u="";!this.is_finished();){var p=-1!==h.indexOf(this.current());if(!p)break;u+=this.current(),this.forward()}return i(V,{body:c,flags:u},t,n)}if(-1!==a.indexOf(r)){this.forward();var f,m=["==","!=","<=",">=","//","**"],D=r+this.current();switch(-1!==s.indexOf(m,D)&&(this.forward(),r=D),r){case"(":f=w;break;case")":f=T;break;case"[":f=L;break;case"]":f=O;break;case"{":f=_;break;case"}":f=A;break;case",":f=N;break;case":":f=C;break;case"~":f=B;break;case"|":f=F;break;default:f=S}return i(f,r,t,n)}if(e=this._extractUntil(o+a),e.match(/^[-+]?[0-9]+$/)){if("."===this.current()){this.forward();var j=this._extract(l);return i(R,e+"."+j,t,n)}return i(K,e,t,n)}if(e.match(/^(true|false)$/))return i(I,e,t,n);if("none"===e)return i(M,e,t,n);if(e)return i(P,e,t,n);throw new Error("Unexpected value while parsing: "+e)}var U=this.tags.BLOCK_START.charAt(0)+this.tags.VARIABLE_START.charAt(0)+this.tags.COMMENT_START.charAt(0)+this.tags.COMMENT_END.charAt(0);if(this.is_finished())return null;if((e=this._extractString(this.tags.BLOCK_START+"-"))||(e=this._extractString(this.tags.BLOCK_START)))return this.in_code=!0,i(y,e,t,n);if(e=this._extractString(this.tags.VARIABLE_START))return this.in_code=!0,i(x,e,t,n);e="";var W,G=!1;for(this._matches(this.tags.COMMENT_START)&&(G=!0,e=this._extractString(this.tags.COMMENT_START));null!==(W=this._extractUntil(U));){if(e+=W,(this._matches(this.tags.BLOCK_START)||this._matches(this.tags.VARIABLE_START)||this._matches(this.tags.COMMENT_START))&&!G){if(this.lstripBlocks&&this._matches(this.tags.BLOCK_START)&&this.colno>0&&this.colno<=e.length){var Y=e.slice(-this.colno);if(/^\s+$/.test(Y)&&(e=e.slice(0,-this.colno),!e.length))return this.nextToken()}break}if(this._matches(this.tags.COMMENT_END)){if(!G)throw new Error("unexpected end of comment");e+=this._extractString(this.tags.COMMENT_END);break}e+=this.current(),this.forward()}if(null===W&&G)throw new Error("expected end of comment, got end of file");return i(G?E:g,e,t,n)},r.prototype.parseString=function(e){this.forward();for(var t="";!this.is_finished()&&this.current()!==e;){var n=this.current();if("\\"===n){switch(this.forward(),this.current()){case"n":t+="\n";break;case"t":t+="	";break;case"r":t+="\r";break;default:t+=this.current()}this.forward()}else t+=n,this.forward()}return this.forward(),t},r.prototype._matches=function(e){if(this.index+e.length>this.len)return null;var t=this.str.slice(this.index,this.index+e.length);return t===e},r.prototype._extractString=function(e){return this._matches(e)?(this.index+=e.length,e):null},r.prototype._extractUntil=function(e){return this._extractMatching(!0,e||"")},r.prototype._extract=function(e){return this._extractMatching(!1,e)},r.prototype._extractMatching=function(e,t){if(this.is_finished())return null;var n=t.indexOf(this.current());if(e&&-1===n||!e&&-1!==n){var i=this.current();this.forward();for(var r=t.indexOf(this.current());(e&&-1===r||!e&&-1!==r)&&!this.is_finished();)i+=this.current(),this.forward(),r=t.indexOf(this.current());return i}return""},r.prototype._extractRegex=function(e){var t=this.currentStr().match(e);return t?(this.forwardN(t[0].length),t):null},r.prototype.is_finished=function(){return this.index>=this.len},r.prototype.forwardN=function(e){for(var t=0;e>t;t++)this.forward()},r.prototype.forward=function(){this.index++,"\n"===this.previous()?(this.lineno++,this.colno=0):this.colno++},r.prototype.backN=function(e){for(var t=0;e>t;t++)this.back()},r.prototype.back=function(){if(this.index--,"\n"===this.current()){this.lineno--;var e=this.src.lastIndexOf("\n",this.index-1);-1===e?this.colno=this.index:this.colno=this.index-e}else this.colno--},r.prototype.current=function(){return this.is_finished()?"":this.str.charAt(this.index)},r.prototype.currentStr=function(){return this.is_finished()?"":this.str.substr(this.index)},r.prototype.previous=function(){return this.str.charAt(this.index-1)},e.exports={lex:function(e,t){return new r(e,t)},TOKEN_STRING:d,TOKEN_WHITESPACE:v,TOKEN_DATA:g,TOKEN_BLOCK_START:y,TOKEN_BLOCK_END:k,TOKEN_VARIABLE_START:x,TOKEN_VARIABLE_END:b,TOKEN_COMMENT:E,TOKEN_LEFT_PAREN:w,TOKEN_RIGHT_PAREN:T,TOKEN_LEFT_BRACKET:L,TOKEN_RIGHT_BRACKET:O,TOKEN_LEFT_CURLY:_,TOKEN_RIGHT_CURLY:A,TOKEN_OPERATOR:S,TOKEN_COMMA:N,TOKEN_COLON:C,TOKEN_TILDE:B,TOKEN_PIPE:F,TOKEN_INT:K,TOKEN_FLOAT:R,TOKEN_BOOLEAN:I,TOKEN_NONE:M,TOKEN_SYMBOL:P,TOKEN_SPECIAL:D,TOKEN_REGEX:V}},function(e,t,n){(function(t){"use strict";function i(e,t,n){e instanceof t&&n.push(e),e instanceof a&&e.findAll(t,n)}function r(e,n){function i(e,n,i){for(var r=e.split("\n"),s=0;s<r.length;s++){if(r[s]&&(i&&s>0||!i))for(var o=0;n>o;o++)t.stdout.write(" ");s===r.length-1?t.stdout.write(r[s]):t.stdout.write(r[s]+"\n")}}if(n=n||0,i(e.typename+": ",n),e instanceof c)i("\n"),s.each(e.children,function(e){r(e,n+2)});else if(e instanceof se)i(e.extName+"."+e.prop),i("\n"),e.args&&r(e.args,n+2),e.contentArgs&&s.each(e.contentArgs,function(e){r(e,n+2)});else{var o=null,l=null;if(e.iterFields(function(e,t){e instanceof a?(o=o||{},o[t]=e):(l=l||{},l[t]=e)}),l?i(JSON.stringify(l,null,2)+"\n",null,!0):i("\n"),o)for(var h in o)r(o[h],n+2)}}var s=n(1),o=n(6),a=o.extend("Node",{init:function(e,t){this.lineno=e,this.colno=t;for(var n=this.fields,i=0,r=n.length;r>i;i++){var s=n[i],o=arguments[i+2];void 0===o&&(o=null),this[s]=o}},findAll:function(e,t){t=t||[];var n,r;if(this instanceof c){var s=this.children;for(n=0,r=s.length;r>n;n++)i(s[n],e,t)}else{var o=this.fields;for(n=0,r=o.length;r>n;n++)i(this[o[n]],e,t)}return 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diff --git a/docs/fr/templating.md b/docs/fr/templating.md
index 4a1761c..12b8a0a 100644
--- a/docs/fr/templating.md
+++ b/docs/fr/templating.md
@@ -17,7 +17,7 @@ Ceci est un aperçu des caractéristiques des templates disponibles dans Nunjuck
 ## File Extensions
 
 Bien que vous soyez libre d'utiliser n'importe quelle extension de fichier pour vos
-fichiers de template Nunjucks, la communauté de Nunjucks a adopté `.njk`.  
+fichiers de template Nunjucks, la communauté de Nunjucks a adopté `.njk`.
 
 Si vous développez des outils ou des aides de syntaxe pour éditeur pour Nunjucks,
 veuillez inclure la reconnaissance de l'extension `.njk`.
@@ -170,7 +170,7 @@ exactement comme le `if` de javascript.
 Si `variable` est défini et évalué à `true`, "C'est vrai"
 s'affichera, sinon rien n'apparaitra.
 
-Vous pouvez spécifier des conditions alternatives avec `elif` et `else` :
+Vous pouvez spécifier des conditions alternatives avec `elif` (ou `elsif`) et `else` :
 
 ```jinja
 {% if faim %}
diff --git a/docs/templating.md b/docs/templating.md
index 9704e19..0cc86c3 100644
--- a/docs/templating.md
+++ b/docs/templating.md
@@ -179,7 +179,8 @@ exactly as javascript's `if` behaves.
 If variable is defined and evaluates to true, "It is true" will be
 displayed. Otherwise, nothing will be.
 
-You can specify alternate conditions with `elif` and `else`:
+You can specify alternate conditions with `elif` (or `elseif`, which is simply an alias of `elif`)
+and `else`:
 
 ```jinja
 {% if hungry %}
diff --git a/src/environment.js b/src/environment.js
index f9e691f..e5597a7 100644
--- a/src/environment.js
+++ b/src/environment.js
@@ -286,6 +286,7 @@ var Environment = Obj.extend({
         };
 
         app.set('view', NunjucksView);
+        app.set('nunjucksEnv', this);
         return this;
     },
 
diff --git a/src/parser.js b/src/parser.js
index 7a1e7d7..3daec50 100644
--- a/src/parser.js
+++ b/src/parser.js
@@ -448,14 +448,14 @@ var Parser = Object.extend({
         var tag = this.peekToken();
         var node;
 
-        if(this.skipSymbol('if') || this.skipSymbol('elif')) {
+        if(this.skipSymbol('if') || this.skipSymbol('elif') || this.skipSymbol('elseif')) {
             node = new nodes.If(tag.lineno, tag.colno);
         }
         else if(this.skipSymbol('ifAsync')) {
             node = new nodes.IfAsync(tag.lineno, tag.colno);
         }
         else {
-            this.fail('parseIf: expected if or elif',
+            this.fail('parseIf: expected if, elif, or elseif',
                       tag.lineno,
                       tag.colno);
         }
@@ -463,10 +463,11 @@ var Parser = Object.extend({
         node.cond = this.parseExpression();
         this.advanceAfterBlockEnd(tag.value);
 
-        node.body = this.parseUntilBlocks('elif', 'else', 'endif');
+        node.body = this.parseUntilBlocks('elif', 'elseif', 'else', 'endif');
         var tok = this.peekToken();
 
         switch(tok && tok.value) {
+        case 'elseif':
         case 'elif':
             node.else_ = this.parseIf();
             break;
diff --git a/src/precompile.js b/src/precompile.js
index f558aeb..808e77b 100644
--- a/src/precompile.js
+++ b/src/precompile.js
@@ -88,8 +88,6 @@ function precompile(input, opts) {
         for(var i=0; i<templates.length; i++) {
             var name = templates[i].replace(path.join(input, '/'), '');
 
-            name = name.replace(/\\/g, '/');
-
             try {
                 precompiled.push( _precompile(
                     fs.readFileSync(templates[i], 'utf-8'),
@@ -119,6 +117,8 @@ function _precompile(str, name, env) {
     var extensions = env.extensionsList;
     var template;
 
+    name = name.replace(/\\/g, '/');
+
     try {
         template = compiler.compile(str,
                                     asyncFilters,


Test patch:
diff --git a/tests/compiler.js b/tests/compiler.js
index 3999580..100e9a5 100644
--- a/tests/compiler.js
+++ b/tests/compiler.js
@@ -131,6 +131,27 @@
                   { food: {'pizza': true }},
                   'yum');
 
+            equal('{% if pizza %}yum{% elif anchovies %}yuck{% endif %}',
+                  {pizza: true },
+                  'yum');
+
+            equal('{% if pizza %}yum{% elseif anchovies %}yuck{% endif %}',
+                  {pizza: true },
+                  'yum');
+
+            equal('{% if pizza %}yum{% elif anchovies %}yuck{% endif %}',
+                  {anchovies: true },
+                  'yuck');
+
+            equal('{% if pizza %}yum{% elseif anchovies %}yuck{% endif %}',
+                  {anchovies: true },
+                  'yuck');
+
+            equal('{% if topping == "pepperoni" %}yum{% elseif topping == "anchovies" %}' +
+                  'yuck{% else %}hmmm{% endif %}',
+                  {topping: 'sausage' },
+                  'hmmm');
+
             finish(done);
         });
 
diff --git a/tests/express/express.js b/tests/express/express.js
index 2cfd38f..c45e114 100644
--- a/tests/express/express.js
+++ b/tests/express/express.js
@@ -2,6 +2,7 @@
 
 var path     = require('path');
 var express  = require('express');
+var expect   = require('expect.js');
 var request  = require('supertest');
 var nunjucks = require('../../');
 
@@ -18,6 +19,10 @@ describe('express', function() {
         env.express(app);
     });
 
+    it('should have reference to nunjucks env', function() {
+        expect(app.settings.nunjucksEnv).to.be(env);
+    });
+
     it('should render a view with extension', function(done) {
         app.get('/', function(req, res) { res.render('about.njk'); });
         request(app)
diff --git a/tests/precompile.js b/tests/precompile.js
index c06131e..30f0d36 100644
--- a/tests/precompile.js
+++ b/tests/precompile.js
@@ -29,7 +29,21 @@
                     }
                 });
 
-                expect(fileName).to.not.contain('\\');
+                expect(fileName).to.equal('./tests/templates/item.njk');
+            });
+
+            it('should return *NIX path seperators, when name is passed as option', function() {
+                var fileName;
+
+                precompile('<span>test</span>', {
+                    name: 'path\\to\\file.j2',
+                    isString: true,
+                    wrapper: function(templates) {
+                        fileName = templates[0].name;
+                    }
+                });
+
+                expect(fileName).to.equal('path/to/file.j2');
             });
         });
     });