internal/functions/get-shellbuffer.ps1
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function Get-ShellBuffer { [CmdletBinding()] param () try { # Define limits $rec = New-Object System.Management.Automation.Host.Rectangle $rec.Left = 0 $rec.Right = $host.ui.rawui.BufferSize.Width - 1 $rec.Top = 0 $rec.Bottom = $host.ui.rawui.BufferSize.Height - 1 # Load buffer $buffer = $host.ui.rawui.GetBufferContents($rec) # Convert Buffer to list of strings $int = 0 $lines = @() while ($int -le $rec.Bottom) { $n = 0 $line = "" while ($n -le $rec.Right) { $line += $buffer[$int, $n].Character $n++ } $line = $line.TrimEnd() $lines += $line $int++ } # Measure empty lines at the beginning $int = 0 $temp = $lines[$int] while ($temp -eq "") { $int++; $temp = $lines[$int] } # Measure empty lines at the end $z = $rec.Bottom $temp = $lines[$z] while ($temp -eq "") { $z--; $temp = $lines[$z] } # Skip the line launching this very function $z-- # Measure empty lines at the end (continued) $temp = $lines[$z] while ($temp -eq "") { $z--; $temp = $lines[$z] } # Cut results to the limit and return them return $lines[$int .. $z] } catch { } } |