mklement0 / clipboardtext Goto Github PK
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Universal clipboard text support for PowerShell, notably also in PowerShell Core (cross-platform) and Windows PowerShell v2-v4
Initially, I was not sure if this module runs on Windows PowerShell v.5. I tested it and it works fine.
This should be clear from readme.md
, because that means module can be used in universal PowerShell scripts. Universal PowerShell scripts are the ones which run on both Windows PowerShell and PowerShell Core.
I tried using this on windows and I get an error because the script host has been disabled through a domain policy by our IT department. Would it not be possible to P/Invoke relevant APIs on windows instead?
Thanks for this awesome module! Removes one more reason for not switching to PowerShell Core 6.x ;-)
I'd like to report a relatively minor issue.
If the current working directory is a UNC path, invoking Set-ClipboardText results in a message from CMD:
PS //pnjnas/public/olddiscs> (pwd).ProviderPath
\\pnjnas\public\olddiscs
PS //pnjnas/public/olddiscs> "foo" | Set-ClipboardText
'\\pnjnas\public\olddiscs'
CMD.EXE was started with the above path as the current directory.
UNC paths are not supported. Defaulting to Windows directory.
The solution is quite simple: wrap the invocation of CMD in a piece of code that preserves the current working directory, switches to some location on a non-network drive, and last restores the initial working directory, something like:
$oldpwd = (pwd).path
cd c:/ # ideal is to find a local drive instead of hardcoding c:
cmd.exe /c clip.exe '<' $tmpFile
cd $oldpwd
$ Get-ClipboardText
https://github.com/mklement0/ClipboardText/issues/new
$ ([string] (Get-ClipboardText))
https://github.com/mklement0/ClipboardText/issues/new
$ .\pwsh.exe -Command Get-ClipboardText
https://github.com/mklement0/ClipboardText/issues/new
$ .\pwsh.exe -Command Start-Process -Wait -NoNewWindow pwsh.exe -ArgumentList Get-ClipboardText
The argument 'Get-ClipboardText' is not recognized as the name of a script file. Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
The error message is the same as when the clipboard contains no item.
EDIT:
To be more clear, is it possible to retain PS5 Get-Clipboard behavior?
$ .\pwsh.exe -Command Start-Process -Wait -NoNewWindow powershell.exe -ArgumentList Get-Clipboard
https://github.com/mklement0/ClipboardText/issues/new
In PS, the commands included out of the box are Set-Clipboard and Get-Clipboard. PS Core doesn't have such commands out of the box but this awesome module makes that possible, however it does so with slightly different names.
In order to ensure I can run the same scripts in PS and PS Core without modifications and without extra branching logic, the clipboard commands should have the same name.
My PowerShell profile invokes
Set-StrictMode -Version Latest
As a side effect, the first time I use the module in a PS session (i.e. when the module gets auto-loaded), I get a message telling me that "xclip" is not installed... whereas I'm running Windows PowerShell 5.1 on Windows 10 ;-)
Here's the culprit: CheckPrereqs.ps1 tests the value of $IsLinux, which doesn't exist in Windows PowerShell. If StrictMode is not in effect, the test works, because $IsLinux silently evaluates to $null.
But if StrictMode is in effect, the test fails...
Problem
For whatever reason I nowadays get below error message when running Set-ClipboardText
from Powershell Core:
VERBOSE: Windows: using clip.exe
'clip.exe' is not recognized as an internal or external command,
operable program or batch file.
Set-ClipboardText : Invoking the platform-specific clipboard utility failed unexpectedly.
Running clip.exe works fine but not when called via cmd.exe
:
C:\>clip.exe /?
CLIP
Description:
Redirects output of command line tools to the Windows clipboard.
This text output can then be pasted into other programs.
Parameter List:
/? Displays this help message.
Examples:
DIR | CLIP Places a copy of the current directory
listing into the Windows clipboard.
CLIP < README.TXT Places a copy of the text from readme.txt
on to the Windows clipboard.
C:\>cmd.exe /c clip.exe /?
'clip.exe' is not recognized as an internal or external command,
operable program or batch file.
Solution
Works fine when using Get-Command to resolve full path
[string]$clipExePath = (Get-Command clip.exe).Path;
cmd.exe /c $clipExePath '<' $tmpFile
If PowerShell v.5.1 is running in MTA mode, code will fail on
Set-Clipboard -Value ($allText, $null)[$allText.Length -eq 0]
Error is:
Set-Clipboard : Current thread must be set to single thread apartment (STA) mode before OLE calls can be made
Start PowerShell in MTA mode
powershell.exe -MTA
Start tests
Invoke-Pester
Expected results: Tests are successful
Actual results: Tests fail with error specified above.
Check for STA/MTA before checking the version. Then execute 5.1 code only if running in STA mode.
Something like:
if (test-WindowsPowerShell) { # *Windows PowerShell*
Add-Type -AssemblyName System.Windows.Forms
$STAMode = [threading.thread]::CurrentThread.ApartmentState.ToString() -eq 'STA'
if (($PSVersionTable.PSVersion -ge [version] '5.1.0') -and $STAMode) { # Ps*Win* v5.1+ now has Get-Clipboard / Set-Clipboard cmdlets.
...
The same should be done in both Get and Set commandlet. Still tests with the empty string will fail. But that is another issue.
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