IsePackV2

1.4.1

Get-EditorCaretPosition.ps1

function Get-EditorCaretPosition
{
    param()
    
    process 
    {
        $document = Get-CurrentDocument -Editor 
        if ($Host.Name -eq "Windows PowerShell ISE Host") {
            New-Object PSObject -Property @{
                CaretLine = $document.CaretLine
                CaretColumn = $document.CaretColumn
            }             
        } elseif ($Host.Name -eq "PowerGUIScriptEditorHost") {
            $pgse = [Quest.PowerGUI.SDK.ScriptEditorFactory]::CurrentInstance
            # In PowerGUI, the Selection can throw this information off
            if ($document.SelectedText) {
                $lines = $document.SelectedText | 
                    Measure-Object -Line | 
                    Select-Object -ExpandProperty Lines                    
                $lines--
                if (-not $lines) {
                    New-Object PSObject -Property @{
                        CaretLine = $document.CaretLine
                        CaretColumn = $document.CaretCharacter - 
                            $document.SelectedText.Length
                    }
                } else {
                    $lineCount = $lines
                    $firstLine = $document.SelectedText -split ([Environment]::NewLine) |
                        Select-Object -First 1 
                    $lineNumber = $document.CaretLine - $lineCount -1 
                    $lineInDoc = $document.Lines[$lineNumber + 1]
                    $col = $lineInDoc.IndexOf($firstLine)
                    New-Object PSObject @{
                        CaretLine = $lineNumber
                        CaretColumn = $col
                    }
                }
            } else {
                New-Object PSObject -Property @{
                    CaretLine = $document.CaretLine
                    CaretColumn = $document.CaretCharacter
                }
            }
        }
    }

}