functions/Optimize-Text.ps1
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Function Optimize-Text { [cmdletbinding(DefaultParameterSetName = "default")] [OutputType([System.String], ParameterSetName = "default")] [OutputType([PSObject], ParameterSetName = "object")] [Alias("ot")] Param( [Parameter(Position = 0, HelpMessage = "Enter some text", ValueFromPipeline, ParameterSetName = "default")] [Parameter(ParameterSetName = "object")] [string[]]$Text, [Parameter(ParameterSetName = "object")] [Parameter(ParameterSetName = "default")] [regex]$Filter, [Parameter(ParameterSetName = "object")] [string]$PropertyName, [Alias("comment")] [Parameter(ParameterSetName = "object")] [Parameter(ParameterSetName = "default")] [string]$Ignore, [Parameter(ParameterSetName = "object")] [Parameter(ParameterSetName = "default")] [switch]$ToUpper ) Begin { Write-Verbose "Starting $($MyInvocation.MyCommand)" } #begin Process { foreach ($item in $text) { #filter out items that don't have at least one non-whitespace character if ($item -match "\S") { #trim spaces Write-Verbose "Trimming: $item" $output = $item.Trim() if ($Filter) { Write-Verbose "Filtering" $output = $output | where-object {$_ -match $filter} } #only continue if there is output if ($output) { Write-Verbose "Post processing $output" if ($ToUpper) { $output = $output.ToUpper() } #if to upper #filter out if using the comment character if ($Ignore -AND ($output -match "^[\s+]?$Ignore")) { Write-Verbose "Ignoring comment $output" } #if ignore else { if ($PropertyName) { #create a custom object with the specified property New-Object -TypeName PSObject -Property @{$PropertyName = $Output} } else { #just write the output to the pipeline $output } } #else not ignoring } #if output } #if item matches non-whitespce } #foreach } #process End { Write-Verbose "Ending $($MyInvocation.MyCommand)" } #end } #end function |