Added support for Apex

components.json

@@ -112,6 +112,11 @@
 			"title": "Apache Configuration",
 			"owner": "GuiTeK"
 		},
+		"apex": {
+			"title": "Apex",
+			"require": ["clike", "sql"],
+			"owner": "RunDevelopment"
+		},
 		"apl": {
 			"title": "APL",
 			"owner": "ngn"

components/prism-apex.js

@@ -0,0 +1,65 @@
+(function (Prism) {
+
+	var keywords = /\b(?:abstract|activate|and|any|array|as|asc|autonomous|begin|bigdecimal|blob|boolean|break|bulk|by|byte|case|cast|catch|char|class|collect|commit|const|continue|currency|date|datetime|decimal|default|delete|desc|do|double|else|end|enum|exception|exit|export|extends|final|finally|float|for|from|global|goto|group|having|hint|if|implements|import|in|inner|insert|instanceof|int|integer|interface|into|join|like|limit|list|long|loop|map|merge|new|not|null|nulls|number|object|of|on|or|outer|override|package|parallel|pragma|private|protected|public|retrieve|return|rollback|select|set|short|sObject|sort|static|string|super|switch|synchronized|system|testmethod|then|this|throw|time|transaction|transient|trigger|try|undelete|update|upsert|using|virtual|void|webservice|when|where|while|get(?=\s*[{};])|(?:after|before)(?=\s+[a-z])|(?:inherited|with|without)\s+sharing)\b/i;
+
+	var className = /\b(?:(?=[a-z_]\w*\s*[<\[])|(?!<keyword>))[A-Z_]\w*(?:\s*\.\s*[A-Z_]\w*)*\b(?:\s*(?:\[\s*\]|<(?:[^<>]|<(?:[^<>]|<[^<>]*>)*>)*>))*/.source
+		.replace(/<keyword>/g, function () { return keywords.source; });
+	/** @param {string} pattern */
+	function insertClassName(pattern) {
+		return RegExp(pattern.replace(/<CLASS-NAME>/g, function () { return className; }), 'i');
+	}
+
+	var classNameInside = {
+		'keyword': keywords,
+		'punctuation': /[()\[\]{};,:.<>]/
+	};
+
+	Prism.languages.apex = {
+		'comment': Prism.languages.clike.comment,
+		'string': Prism.languages.clike.string,
+		'sql': {
+			pattern: /((?:[=,({:]|\breturn)\s*)\[[^\[\]]*\]/i,
+			lookbehind: true,
+			greedy: true,
+			alias: 'language-sql',
+			inside: Prism.languages.sql
+		},
+
+		'annotation': {
+			pattern: /@\w+\b/,
+			alias: 'punctuation'
+		},
+		'class-name': [
+			{
+				pattern: insertClassName(/(\b(?:class|enum|extends|implements|instanceof|interface|new|trigger\s+\w+\s+on)\s+)<CLASS-NAME>/.source),
+				lookbehind: true,
+				inside: classNameInside
+			},
+			{
+				// cast
+				pattern: insertClassName(/(\(\s*)<CLASS-NAME>(?=\s*\)\s*[\w(])/.source),
+				lookbehind: true,
+				inside: classNameInside
+			},
+			{
+				// variable/parameter declaration and return types
+				pattern: insertClassName(/<CLASS-NAME>(?=\s*\w+\s*[;=,(){:])/.source),
+				inside: classNameInside
+			}
+		],
+		'trigger': {
+			pattern: /(\btrigger\s+)\w+\b/i,
+			lookbehind: true,
+			alias: 'class-name'
+		},
+		'keyword': keywords,
+		'function': /\b[a-z_]\w*(?=\s*\()/i,
+
+		'boolean': /\b(?:false|true)\b/i,
+
+		'number': /(?:\B\.\d+|\b\d+(?:\.\d+|L)?)\b/i,
+		'operator': /[!=](?:==?)?|\?\.?|&&|\|\||--|\+\+|[-+*/^&|]=?|:|<<?=?|>{1,3}=?/,
+		'punctuation': /[()\[\]{};,.]/
+	};
+
+})(Prism);

examples/prism-apex.html

@@ -0,0 +1,152 @@
+<h2>Full example</h2>
+<pre><code>// source: https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_shopping_cart_example_code.htm
+
+trigger calculate on Item__c (after insert, after update, after delete) {
+
+// Use a map because it doesn't allow duplicate values
+
+Map&lt;ID, Shipping_Invoice__C> updateMap = new Map&lt;ID, Shipping_Invoice__C>();
+
+// Set this integer to -1 if we are deleting
+Integer subtract ;
+
+// Populate the list of items based on trigger type
+List&lt;Item__c> itemList;
+	if(trigger.isInsert || trigger.isUpdate){
+		itemList = Trigger.new;
+		subtract = 1;
+	}
+	else if(trigger.isDelete)
+	{
+		// Note -- there is no trigger.new in delete
+		itemList = trigger.old;
+		subtract = -1;
+	}
+
+// Access all the information we need in a single query
+// rather than querying when we need it.
+// This is a best practice for bulkifying requests
+
+set&lt;Id> AllItems = new set&lt;id>();
+
+for(item__c i :itemList){
+// Assert numbers are not negative.
+// None of the fields would make sense with a negative value
+
+System.assert(i.quantity__c > 0, 'Quantity must be positive');
+System.assert(i.weight__c >= 0, 'Weight must be non-negative');
+System.assert(i.price__c >= 0, 'Price must be non-negative');
+
+// If there is a duplicate Id, it won't get added to a set
+AllItems.add(i.Shipping_Invoice__C);
+}
+
+// Accessing all shipping invoices associated with the items in the trigger
+List&lt;Shipping_Invoice__C> AllShippingInvoices = [SELECT Id, ShippingDiscount__c,
+                   SubTotal__c, TotalWeight__c, Tax__c, GrandTotal__c
+                   FROM Shipping_Invoice__C WHERE Id IN :AllItems];
+
+// Take the list we just populated and put it into a Map.
+// This will make it easier to look up a shipping invoice
+// because you must iterate a list, but you can use lookup for a map,
+Map&lt;ID, Shipping_Invoice__C> SIMap = new Map&lt;ID, Shipping_Invoice__C>();
+
+for(Shipping_Invoice__C sc : AllShippingInvoices)
+{
+	SIMap.put(sc.id, sc);
+}
+
+// Process the list of items
+	if(Trigger.isUpdate)
+	{
+		// Treat updates like a removal of the old item and addition of the
+		// revised item rather than figuring out the differences of each field
+		// and acting accordingly.
+		// Note updates have both trigger.new and trigger.old
+		for(Integer x = 0; x &lt; Trigger.old.size(); x++)
+		{
+			Shipping_Invoice__C myOrder;
+			myOrder = SIMap.get(trigger.old[x].Shipping_Invoice__C);
+
+			// Decrement the previous value from the subtotal and weight.
+			myOrder.SubTotal__c -= (trigger.old[x].price__c *
+			                        trigger.old[x].quantity__c);
+			myOrder.TotalWeight__c -= (trigger.old[x].weight__c *
+			                           trigger.old[x].quantity__c);
+
+			// Increment the new subtotal and weight.
+			myOrder.SubTotal__c += (trigger.new[x].price__c *
+			                        trigger.new[x].quantity__c);
+			myOrder.TotalWeight__c += (trigger.new[x].weight__c *
+			                           trigger.new[x].quantity__c);
+		}
+
+		for(Shipping_Invoice__C myOrder : AllShippingInvoices)
+		{
+
+			// Set tax rate to 9.25%  Please note, this is a simple example.
+			// Generally, you would never hard code values.
+			// Leveraging Custom Settings for tax rates is a best practice.
+			// See Custom Settings in the Apex Developer Guide
+			// for more information.
+			myOrder.Tax__c = myOrder.Subtotal__c * .0925;
+
+			// Reset the shipping discount
+			myOrder.ShippingDiscount__c = 0;
+
+			// Set shipping rate to 75 cents per pound.
+			// Generally, you would never hard code values.
+			// Leveraging Custom Settings for the shipping rate is a best practice.
+			// See Custom Settings in the Apex Developer Guide
+			// for more information.
+			myOrder.Shipping__c = (myOrder.totalWeight__c * .75);
+			myOrder.GrandTotal__c = myOrder.SubTotal__c + myOrder.tax__c +
+			                        myOrder.Shipping__c;
+			updateMap.put(myOrder.id, myOrder);
+		}
+	}
+	else
+	{
+		for(Item__c itemToProcess : itemList)
+		{
+			Shipping_Invoice__C myOrder;
+
+			// Look up the correct shipping invoice from the ones we got earlier
+			myOrder = SIMap.get(itemToProcess.Shipping_Invoice__C);
+			myOrder.SubTotal__c += (itemToProcess.price__c *
+			                        itemToProcess.quantity__c * subtract);
+			myOrder.TotalWeight__c += (itemToProcess.weight__c *
+			                           itemToProcess.quantity__c * subtract);
+		}
+
+		for(Shipping_Invoice__C myOrder : AllShippingInvoices)
+		{
+
+			// Set tax rate to 9.25%  Please note, this is a simple example.
+			// Generally, you would never hard code values.
+			// Leveraging Custom Settings for tax rates is a best practice.
+			// See Custom Settings in the Apex Developer Guide
+			// for more information.
+			myOrder.Tax__c = myOrder.Subtotal__c * .0925;
+
+			// Reset shipping discount
+			myOrder.ShippingDiscount__c = 0;
+
+			// Set shipping rate to 75 cents per pound.
+			// Generally, you would never hard code values.
+			// Leveraging Custom Settings for the shipping rate is a best practice.
+			// See Custom Settings in the Apex Developer Guide
+			// for more information.
+			myOrder.Shipping__c = (myOrder.totalWeight__c * .75);
+			myOrder.GrandTotal__c = myOrder.SubTotal__c + myOrder.tax__c +
+			                        myOrder.Shipping__c;
+
+			updateMap.put(myOrder.id, myOrder);
+
+		}
+	}
+
+	// Only use one DML update at the end.
+	// This minimizes the number of DML requests generated from this trigger.
+	update updateMap.values();
+}</code></pre>

plugins/autoloader/prism-autoloader.js

@@ -11,6 +11,10 @@
 	var lang_dependencies = /*dependencies_placeholder[*/{
 		"javascript": "clike",
 		"actionscript": "javascript",
+		"apex": [
+			"clike",
+			"sql"
+		],
 		"arduino": "cpp",
 		"aspnet": [
 			"markup",