Sending Objects to Notepad
In a previous tip we showed how you can send text to a fresh Notepad instance. Today, you get an enhanced version of Out-Notepad: you can pipe anything to Notepad now. If it is not a string, Out-Notepad uses the internal PowerShell ETS to convert it to text and show it appropriately:
#requires -Version 2
$Width = 150
$al = New-Object System.Collections.ArrayList
$null = $al.Add($Object)
$text = $al |
Format-Table -AutoSize -Wrap |
Out-String -Width $Width
$process = Start-Process notepad -PassThru
$null = $process.WaitForInputIdle()
$sig = '
[DllImport("user32.dll", EntryPoint = "FindWindowEx")]public static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass, string lpszWindow);
[DllImport("User32.dll")]public static extern int SendMessage(IntPtr hWnd, int uMsg, int wParam, string lParam);
$type = Add-Type -MemberDefinition $sig -Name APISendMessage2 -PassThru
$hwnd = $process.MainWindowHandle
[IntPtr]$child = $type::FindWindowEx($hwnd, [IntPtr]::Zero, "Edit", $null)
$null = $type::SendMessage($child, 0x000C, 0, $text)
You can pipe anything to Out-Notepad. If it is text already, it is displayed as-is:
PS C:\> Get-Content $env:windir\system32\drivers\etc\hosts | Out-Notepad
If you pipe object results, Out-Notepad converts them to text and makes sure nothing is cut off. You may want to play with the -Width parameter to choose the page width that works best for you:
PS C:\> Get-EventLog -LogName System -EntryType Error, Warning -Newest 10 | Out-Notepad -Width 130
And you may want to maximize Notepad or disable word wrap to see the correct formatting.
Throughout this month, we'd like to point you to three awesome community-driven global PowerShell events taking place this year:
Europe: April 20-22: 3-day PowerShell Conference EU in Hannover, Germany, with more than 30+ speakers including Jeffrey Snover and Bruce Payette, and 60+ sessions: www.psconf.eu.
Asia: October 21-22: 2-day PowerShell Conference Asia in Singapore. Watch latest announcements at www.psconf.asia
North America: April 4-6: 3-day PowerShell and DevOps Global Summit in Bellevue, WA, USA with 20+ speakers including many PowerShell Team members: https://eventloom.com/event/home/PSNA16
All events have limited seats available so you may want to register early.
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