;(function()
{
	// CommonJS
	typeof(require) != 'undefined' ? SyntaxHighlighter = require('shCore').SyntaxHighlighter : null;

	function Brush()
	{
		// Contributes by B.v.Zanten, Getronics
		// http://confluence.atlassian.com/display/CONFEXT/New+Code+Macro

		var keywords = 'Add-Content Add-History Add-Member Add-PSSnapin Clear(-Content)? Clear-Item ' +
					'Clear-ItemProperty Clear-Variable Compare-Object ConvertFrom-SecureString Convert-Path ' +
					'ConvertTo-Html ConvertTo-SecureString Copy(-Item)? Copy-ItemProperty Export-Alias ' +
					'Export-Clixml Export-Console Export-Csv ForEach(-Object)? Format-Custom Format-List ' +
					'Format-Table Format-Wide Get-Acl Get-Alias Get-AuthenticodeSignature Get-ChildItem Get-Command ' +
					'Get-Content Get-Credential Get-Culture Get-Date Get-EventLog Get-ExecutionPolicy ' +
					'Get-Help Get-History Get-Host Get-Item Get-ItemProperty Get-Location Get-Member ' +
					'Get-PfxCertificate Get-Process Get-PSDrive Get-PSProvider Get-PSSnapin Get-Service ' +
					'Get-TraceSource Get-UICulture Get-Unique Get-Variable Get-WmiObject Group-Object ' +
					'Import-Alias Import-Clixml Import-Csv Invoke-Expression Invoke-History Invoke-Item ' +
					'Join-Path Measure-Command Measure-Object Move(-Item)? Move-ItemProperty New-Alias ' +
					'New-Item New-ItemProperty New-Object New-PSDrive New-Service New-TimeSpan ' +
					'New-Variable Out-Default Out-File Out-Host Out-Null Out-Printer Out-String Pop-Location ' +
					'Push-Location Read-Host Remove-Item Remove-ItemProperty Remove-PSDrive Remove-PSSnapin ' +
					'Remove-Variable Rename-Item Rename-ItemProperty Resolve-Path Restart-Service Resume-Service ' +
					'Select-Object Select-String Set-Acl Set-Alias Set-AuthenticodeSignature Set-Content ' +
					'Set-Date Set-ExecutionPolicy Set-Item Set-ItemProperty Set-Location Set-PSDebug ' +
					'Set-Service Set-TraceSource Set(-Variable)? Sort-Object Split-Path Start-Service ' +
					'Start-Sleep Start-Transcript Stop-Process Stop-Service Stop-Transcript Suspend-Service ' +
					'Tee-Object Test-Path Trace-Command Update-FormatData Update-TypeData Where(-Object)? ' +
					'Write-Debug Write-Error Write(-Host)? Write-Output Write-Progress Write-Verbose Write-Warning';
		var alias = 'ac asnp clc cli clp clv cpi cpp cvpa diff epal epcsv fc fl ' +
					'ft fw gal gc gci gcm gdr ghy gi gl gm gp gps group gsv ' +
					'gsnp gu gv gwmi iex ihy ii ipal ipcsv mi mp nal ndr ni nv oh rdr ' +
					'ri rni rnp rp rsnp rv rvpa sal sasv sc select si sl sleep sort sp ' +
					'spps spsv sv tee cat cd cp h history kill lp ls ' +
					'mount mv popd ps pushd pwd r rm rmdir echo cls chdir del dir ' +
					'erase rd ren type % \\?';

		this.regexList = [
			{ regex: /#.*$/gm,										css: 'comments' },  // one line comments
			{ regex: /\$[a-zA-Z0-9]+\b/g,							css: 'value'   },   // variables $Computer1
			{ regex: /\-[a-zA-Z]+\b/g,								css: 'keyword' },   // Operators    -not  -and  -eq
			{ regex: SyntaxHighlighter.regexLib.doubleQuotedString,	css: 'string' },    // strings
			{ regex: SyntaxHighlighter.regexLib.singleQuotedString,	css: 'string' },    // strings
			{ regex: new RegExp(this.getKeywords(keywords), 'gmi'),	css: 'keyword' },
			{ regex: new RegExp(this.getKeywords(alias), 'gmi'),	css: 'keyword' }
		];
	};

	Brush.prototype	= new SyntaxHighlighter.Highlighter();
	Brush.aliases	= ['powershell', 'ps'];

	SyntaxHighlighter.brushes.PowerShell = Brush;

	// CommonJS
	typeof(exports) != 'undefined' ? exports.Brush = Brush : null;
})();