Functions/GenXdev.Windows/Get-PowershellMainWindow.ps1
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Part of PowerShell module : GenXdev.Windows Original cmdlet filename : Get-PowershellMainWindow.ps1 Original author : René Vaessen / GenXdev Version : 1.268.2025 ################################################################################ MIT License Copyright 2021-2025 GenXdev Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ################################################################################> ############################################################################### <# .SYNOPSIS Returns a window helper object for the PowerShell terminal's main window. .DESCRIPTION Retrieves a WindowObj helper object that represents the main window of the current PowerShell host process. This allows manipulation and interaction with the terminal window itself. .OUTPUTS GenXdev.Helpers.WindowObj Represents the main window of the PowerShell host process with properties and methods for window manipulation. #> function Get-PowershellMainWindow { [CmdletBinding()] [OutputType([GenXdev.Helpers.WindowObj])] param() begin { # log the start of the window retrieval process Microsoft.PowerShell.Utility\Write-Verbose 'Starting to locate PowerShell main window...' } process { # get the powershell host process using the helper function Microsoft.PowerShell.Utility\Write-Verbose 'Retrieving PowerShell host process...' $process = GenXdev.Windows\Get-PowershellMainWindowProcess # verify we have a valid process before proceeding if (($null -eq $process) -or ($process.MainWindowHandle -eq 0)) { Microsoft.PowerShell.Utility\Write-Error 'Failed to retrieve a valid PowerShell process with a main window' $process = Microsoft.PowerShell.Management\Get-Process -Id $PID } Microsoft.PowerShell.Utility\Write-Verbose "Found PowerShell host process with ID: $($process.Id) ($($process.ProcessName))" # attempt to get the main window handle from the process Microsoft.PowerShell.Utility\Write-Verbose 'Attempting to get main window handle...' # the C# ResolveEffectiveProcess method now handles all terminal/host scenarios # including WindowsTerminal, VS Code, and other IDEs automatically $mainWindow = [GenXdev.Helpers.WindowObj]::GetMainWindow($process)[0] # verify we have a valid window handle if ($null -eq $mainWindow) { return $null } Microsoft.PowerShell.Utility\Write-Verbose "Successfully retrieved main window handle: $($mainWindow.Handle)`r`nTitle: $($mainWindow.Title)" # return the window object for manipulation $mainWindow } end { } } |