コンソールの色設定

PSReadLine 2.0

 Set-PSReadLineOption -Colors @{
    "Parameter" = [ConsoleColor]::Cyan
    "Operator" = [ConsoleColor]::Gray
 }

PSReadLine 1.0

 Set-PSReadlineOption -TokenKind Command -ForegroundColor White

設定の確認

 Get-PSReadlineOption

参考

• https://github.com/PowerShell/PSReadLine/blob/master/docs/Set-PSReadLineOption.md
• https://4sysops.com/wiki/change-powershell-console-syntax-highlighting-colors-of-psreadline/