Write-Host: remote sessions support #6
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sim590
changed the title
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@beatcracker : I updated following the suggestion you made in #5. |
beatcracker
reviewed
Nov 22, 2023
| @@ -71,11 +70,14 @@ function Write-Host { | |||
| $item = $AnsiTemplate -f $AnsiColor[$ForegroundColor.value__], $item, 39 | |||
| } | |||
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| [System.Console]::$Method($item) | |||
| if ($Host.Name -eq "ServerRemoteHost") { | |||
| if ($NoNewLine) { Microsoft.PowerShell.Utility\Write-Host -NoNewLine $item } else { Microsoft.PowerShell.Utility\Write-Host $item } | |||
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Looks great! Can be simplified even further by dropping if like this:
Microsoft.PowerShell.Utility\Write-Host -NoNewLine:$NoNewLine -Object $item
beatcracker
reviewed
Nov 22, 2023
| @@ -71,11 +70,14 @@ function Write-Host { | |||
| $item = $AnsiTemplate -f $AnsiColor[$ForegroundColor.value__], $item, 39 | |||
| } | |||
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| [System.Console]::$Method($item) | |||
| if ($Host.Name -eq "ServerRemoteHost") { | |||
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Suggested comment to add:
# [console]:write* doesn't work in remote sessions
# https://github.com/PowerShell/PowerShell/issues/20054
# https://github.com/beatcracker/Powershell-Misc/issues/5
beatcracker
reviewed
Nov 22, 2023
| @@ -57,8 +57,7 @@ function Write-Host { | |||
| Process { | |||
| # https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_special_characters#escape-e | |||
| # https://docs.microsoft.com/en-us/powershell/scripting/windows-powershell/wmf/whats-new/console-improvements#vt100-support | |||
| if ($Host.UI.SupportsVirtualTerminal) { | |||
| $Method = if ($NoNewline) { 'Write' } else { 'WriteLine' } | |||
| if ($Host.UI.SupportsVirtualTerminal -or $Host.Name -eq "ServerRemoteHost") { | |||
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I suggest to use single quotes here, since we're not doing variable expansion:
$Host.Name -eq 'ServerRemoteHost'
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As mentioned in #5, using
System.Console.Write(Line)functions doesn't work from inside remote sessions. Using the baseWrite-Hosthere is just simpler and should work in all situations.