PowerShell ansi

ansi.ps1

# https://gist.github.com/fnky/458719343aabd01cfb17a3a4f7296797

function Write-Bold() {
   param([Parameter(Mandatory)][string]$Message)

   $ESC = [char]27
   "$ESC[1m$Message$ESC[0m"
}


function Write-Italic() {
   param([Parameter(Mandatory)][string]$Message)

   $ESC = [char]27
   "$ESC[3m$Message$ESC[0m"
}

function Write-Underlined() {
   param([Parameter(Mandatory)][string]$Message)

   $ESC = [char]27
   "$ESC[4m$Message$ESC[0m"
}

function Write-Inverse() {
   param([Parameter(Mandatory)][string]$Message)

   $ESC = [char]27
   "$ESC[7m$Message$ESC[0m"
}


Write-Bold -Message 'this is bold.'
''
Write-Italic -Message 'this is italic.'
''
Write-Underlined -Message 'this is underlined.'
''
Write-Inverse -Message 'this is inverse.'
''
'Normal.'