Added test for polynomial backtracking (#2597)

components/prism-agda.js

@@ -12,7 +12,7 @@
 			lookbehind: true,
 		},
 		'function': {
-			pattern: /(^[ \t]*)[^:\r\n]+?(?=:)/m,
+			pattern: /(^[ \t]*)(?!\s)[^:\r\n]+(?=:)/m,
 			lookbehind: true,
 		},
 		'operator': {

components/prism-al.js

@@ -16,7 +16,7 @@ Prism.languages.al = {
 		// objects and metadata that are used like keywords
 		/\b(?:action|actions|addafter|addbefore|addfirst|addlast|area|assembly|chartpart|codeunit|column|controladdin|cuegroup|customizes|dataitem|dataset|dotnet|elements|enum|enumextension|extends|field|fieldattribute|fieldelement|fieldgroup|fieldgroups|fields|filter|fixed|grid|group|key|keys|label|labels|layout|modify|moveafter|movebefore|movefirst|movelast|page|pagecustomization|pageextension|part|profile|query|repeater|report|requestpage|schema|separator|systempart|table|tableelement|tableextension|textattribute|textelement|type|usercontrol|value|xmlport)\b/i
 	],
-	'number': /\b(?:0x[\da-f]+|(?:\d+\.?\d*|\.\d+)(?:e[+-]?\d+)?)(?:F|U(?:LL?)?|LL?)?\b/i,
+	'number': /\b(?:0x[\da-f]+|(?:\d+(?:\.\d*)?|\.\d+)(?:e[+-]?\d+)?)(?:F|U(?:LL?)?|LL?)?\b/i,
 	'boolean': /\b(?:false|true)\b/i,
 	'variable': /\b(?:Curr(?:FieldNo|Page|Report)|RequestOptionsPage|x?Rec)\b/,
 	'class-name': /\b(?:automation|biginteger|bigtext|blob|boolean|byte|char|clienttype|code|completiontriggererrorlevel|connectiontype|database|dataclassification|datascope|date|dateformula|datetime|decimal|defaultlayout|dialog|dictionary|dotnetassembly|dotnettypedeclaration|duration|errorinfo|errortype|executioncontext|executionmode|fieldclass|fieldref|fieldtype|file|filterpagebuilder|guid|httpclient|httpcontent|httpheaders|httprequestmessage|httpresponsemessage|instream|integer|joker|jsonarray|jsonobject|jsontoken|jsonvalue|keyref|list|moduledependencyinfo|moduleinfo|none|notification|notificationscope|objecttype|option|outstream|pageresult|record|recordid|recordref|reportformat|securityfilter|sessionsettings|tableconnectiontype|tablefilter|testaction|testfield|testfilterfield|testpage|testpermissions|testrequestpage|text|textbuilder|textconst|textencoding|time|transactionmodel|transactiontype|variant|verbosity|version|view|views|webserviceactioncontext|webserviceactionresultcode|xmlattribute|xmlattributecollection|xmlcdata|xmlcomment|xmldeclaration|xmldocument|xmldocumenttype|xmlelement|xmlnamespacemanager|xmlnametable|xmlnode|xmlnodelist|xmlprocessinginstruction|xmlreadoptions|xmltext|xmlwriteoptions)\b/i,

components/prism-antlr4.js

@@ -31,7 +31,7 @@ Prism.languages.antlr4 = {
 		}
 	},
 	'command': {
-		pattern: /(->\s*)(?:\s*(?:,\s*)?\b[a-z]\w*(?:\s*\([^()\r\n]*\))?)+(?=\s*;)/i,
+		pattern: /(->\s*(?!\s))(?:\s*(?:,\s*)?\b[a-z]\w*(?:\s*\([^()\r\n]*\))?)+(?=\s*;)/i,
 		lookbehind: true,
 		inside: {
 			'function': /\b\w+(?=\s*(?:[,(]|$))/,