HerbM

Function Global:prompt {
  If (!(Get-Variable MaxPrompt -ea 0 2>$Null)) { $MaxPrompt = 45 }
  $loc = "$($executionContext.SessionState.Path.CurrentLocation)"
  $Sig = " |>$('>' * $nestedPromptLevel)"
  if ($Global:MaxPromptLength) { 
    $LocLen = $Loc.length; $SigLen = $Sig.Length
    $Length = $LocLen + $SigLen   
    $Excess = $Length - $Global:MaxPromptLength
    If ($Excess -gt 0) {
      $Excess = [Math]::Min($Excess, $LocLen)    

HerbM

Function Get-CurrentLineNumber { 
  $Invocation = Get-Variable MyInvocation -value -ea 0 2>$Null
  If (!$Invocation) { $Invocation = $MyInvocation } 
  $Invocation.ScriptLineNumber 
}

Function Get-CurrentFileLine   { 
  if ($MyInvocation.PSCommandPath) {
    "$(split-path -leaf $MyInvocation.PSCommandPath):$($MyInvocation.ScriptLineNumber)" 
  } else {"GLOBAL:$(LINE)"} 

HerbM

Function Get-Property { 
  [CmdletBinding()]param(
    [Parameter(ValueFromPipeline)][psobject]$object,
    [switch]$AsHash
  ) 
  Process {
    If ($AsHash) {
      $Property = [ordered]@{}
      $Object.psobject.get_properties() | ForEach-Object {
        $Property += @{ $_.Name = $_.Value }