Added support for UnrealScript (#2305)

components.json

@@ -1068,6 +1068,11 @@
 			"title": "T4 templating",
 			"owner": "RunDevelopment"
 		},
+		"unrealscript": {
+			"title": "UnrealScript",
+			"alias": ["uscript", "uc"],
+			"owner": "RunDevelopment"
+		},
 		"vala": {
 			"title": "Vala",
 			"require": "clike",

components/prism-unrealscript.js

@@ -0,0 +1,42 @@
+Prism.languages.unrealscript = {
+	'comment': /\/\/.*|\/\*[\s\S]*?\*\//,
+	'string': {
+		pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
+		greedy: true
+	},
+	'category': {
+		pattern: /(\b(?:(?:autoexpand|hide|show)categories|var)\s*\()[^()]+(?=\))/,
+		lookbehind: true,
+		greedy: true,
+		alias: 'property'
+	},
+	'metadata': {
+		pattern: /(\w\s*)<\s*\w+\s*=[^<>|=\r\n]+(?:\|\s*\w+\s*=[^<>|=\r\n]+)*>/,
+		lookbehind: true,
+		greedy: true,
+		inside: {
+			'property': /\w+(?=\s*=)/,
+			'operator': /=/,
+			'punctuation': /[<>|]/
+		}
+	},
+	'macro': {
+		pattern: /`\w+/,
+		alias: 'property'
+	},
+	'class-name': {
+		pattern: /(\b(?:class|enum|extends|interface|state(?:\(\))?|struct|within)\s+)\w+/,
+		lookbehind: true
+	},
+
+	'keyword': /\b(?:abstract|actor|array|auto|autoexpandcategories|bool|break|byte|case|class|classgroup|client|coerce|collapsecategories|config|const|continue|default|defaultproperties|delegate|dependson|deprecated|do|dontcollapsecategories|editconst|editinlinenew|else|enum|event|exec|export|extends|final|float|for|forcescriptorder|foreach|function|goto|guid|hidecategories|hidedropdown|if|ignores|implements|inherits|input|int|interface|iterator|latent|local|material|name|native|nativereplication|noexport|nontransient|noteditinlinenew|notplaceable|operator|optional|out|pawn|perobjectconfig|perobjectlocalized|placeable|postoperator|preoperator|private|protected|reliable|replication|return|server|showcategories|simulated|singular|state|static|string|struct|structdefault|structdefaultproperties|switch|texture|transient|travel|unreliable|until|var|vector|while|within)\b/,
+	'function': /[a-z_]\w*(?=\s*\()/i,
+
+	'boolean': /\b(?:false|true)\b/,
+	'number': /\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,
+	// https://docs.unrealengine.com/udk/Three/UnrealScriptExpressions.html
+	'operator': />>|<<|--|\+\+|\*\*|[-+*/~!=<>$@]=?|&&?|\|\|?|\^\^?|[?:%]|\b(?:Cross|Dot|ClockwiseFrom)\b/,
+	'punctuation': /[()[\]{};,.]/
+};
+
+Prism.languages.uc = Prism.languages.uscript = Prism.languages.unrealscript;

examples/prism-unrealscript.html

@@ -0,0 +1,38 @@
+<h2>Full example</h2>
+<pre><code>// Source: https://github.com/Jusas/XCOM2_ReconSoldierClass/blob/master/ReconOperatorSoldierClass/Src/ReconSoldierClass/Classes/ReconOperator_AcademyUnlocks.uc
+
+class ReconOperator_AcademyUnlocks extends X2StrategyElement;
+
+static function array&lt;X2DataTemplate> CreateTemplates()
+{
+	local array&lt;X2DataTemplate> Templates;
+
+	Templates.AddItem(AdrenalineUnlock());
+
+	return Templates;
+}
+
+static function X2SoldierAbilityUnlockTemplate AdrenalineUnlock()
+{
+	local X2SoldierAbilityUnlockTemplate Template;
+	local ArtifactCost Resources;
+
+	`CREATE_X2TEMPLATE(class'X2SoldierAbilityUnlockTemplate', Template, 'ReconAdrenalineUnlock');
+
+	Template.AllowedClasses.AddItem('ReconSoldierClass');
+	Template.AbilityName = 'ReconAdrenalineSpike';
+	Template.strImage = "img:///UILibrary_ReconOperator.GTS.GTS_adrenaline";
+
+	// Requirements
+	Template.Requirements.RequiredHighestSoldierRank = 5;
+	Template.Requirements.RequiredSoldierClass = 'ReconSoldierClass';
+	Template.Requirements.RequiredSoldierRankClassCombo = true;
+	Template.Requirements.bVisibleIfSoldierRankGatesNotMet = true;
+
+	// Cost
+	Resources.ItemTemplateName = 'Supplies';
+	Resources.Quantity = 75;
+	Template.Cost.ResourceCosts.AddItem(Resources);
+
+	return Template;
+}</code></pre>

plugins/autoloader/prism-autoloader.js

@@ -187,6 +187,8 @@
 		"trig": "turtle",
 		"ts": "typescript",
 		"t4": "t4-cs",
+		"uscript": "unrealscript",
+		"uc": "unrealscript",
 		"vb": "visual-basic",
 		"xeoracube": "xeora",
 		"yml": "yaml"

plugins/show-language/prism-show-language.js

@@ -164,6 +164,8 @@
 		"t4": "T4 Text Templates (C#)",
 		"t4-vb": "T4 Text Templates (VB)",
 		"t4-templating": "T4 templating",
+		"uscript": "UnrealScript",
+		"uc": "UnrealScript",
 		"vbnet": "VB.Net",
 		"vhdl": "VHDL",
 		"vim": "vim",