Powershell 5 parser

[Paul Lewis]

I was working on a project that utilised Powershell 5 classes. I made this modification to my functionList.xml. I jumbly submit it here for those it may help (and for anyone that has improvements)

<!-- ================================================== [ PowerShell 5 ] -->

			<parser
				displayName="PowerShell"
				id         ="powershell_syntax"
				commentExpr="(?x)                                               # Utilize inline comments (see `RegEx - Pattern Modifiers`)
								(?s:\x3C\x23(?:[^\x23]|\x23[^\x3E])*\x23\x3E)   # Multi Line Comment
							|	(?m-s:\x23.*$)                                  # Single Line Comment
							"
			>
                <classRange
					mainExpr    ="(?ms)class\s+[A-Za-z_0-9\-]+[^{]*({(((?>[^{}]+)|(?1))*)})"

				>
					<className>
						<nameExpr expr="(?:class\s+)([^{]*)" />
					</className>
					<function
						mainExpr="(?xmi)(?:[[A-Za-z:\.[]]*])
							\s*
							[A-Za-z_\-]+
							[^{]+"
					>
						<functionName>
							<funcNameExpr expr=".*" />
						</functionName>
					</function>
				</classRange>            
            
				<function
					mainExpr="(?xmi)(?:function|filter)
							\s*
							[A-Za-z_\-]+							
							[^{]+
						"
				>
					<functionName>
						<nameExpr expr="(?i)[A-Za-z_\-]*\s*[^{]+" />
					</functionName>
				</function>
			</parser>