src/depreciated/Format-ScriptConvertKeywordsAndOperatorsToLower.ps1
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function Format-ScriptConvertKeywordsAndOperatorsToLower { <# .SYNOPSIS Converts powershell keywords and operators to lowercase. .DESCRIPTION Converts powershell keywords and operators to lowercase. .PARAMETER Code Multiple lines of code to analyze .EXAMPLE TBD Description ----------- TBD .NOTES Author: Zachary Loeber Site: http://www.the-little-things.net/ 1.0.0 - 01/25/2015 - Initial release #> [CmdletBinding()] param( [parameter(Position=0, ValueFromPipeline=$true, HelpMessage='Lines of code to process.')] [string[]]$Code ) begin { Get-CallerPreference -Cmdlet $PSCmdlet -SessionState $ExecutionContext.SessionState $Codeblock = @() } process { $Codeblock += $Code } end { $Codeblock = ($Codeblock | Out-String).Trim() $ScriptBlock = [Scriptblock]::Create($Codeblock) [Management.Automation.PSParser]::Tokenize($ScriptBlock, [ref]$null) | Where {($_.Type -eq 'keyword') -or ($_.Type -eq 'operator') -and (($_.Content).length -gt 1)} | Foreach { $Convert = $false if (($_.Content -match "^-{1}\w{2,}$") -and ($_.Content -cmatch "[A-Z]") -and ($_.Type -eq 'operator') -or (($_.Type -eq 'keyword') -and ($_.Content -cmatch "[A-Z]"))) { $Convert = $true } if ($Convert) { Write-Verbose "Convert-KeywordsAndOperatorsToLower: Converted keyword $($_.Content) at line $($_.StartLine)" $Codeblock = $Codeblock.Remove($_.Start,$_.Length) $Codeblock = $Codeblock.Insert($_.Start,($_.Content).ToLower()) } } $Codeblock } } |