Yet Another PowerShell Profile

profile.ps1

# Yet Another PowerShell profile
#
# Copyright (c) 2020. Michael Chen. Licensed under Apache 2.0.
# Tested against PowerShell 7.

# Show the version of PowerShell.
function Version {
  Get-Host | Select-Object Version
}

# Generate a sitemap.xml by crawling a website.
function Sitemap {
  Get-Command npx 1>$null 2>$null
  if ($?) {
    npx sitemap-generator-cli $args
  }
  else {
    Write-Error "No Node.js on the System"
  }
}

# Home-made assertion.
function Assert {
  param ($condition, $message)

  if (-not ($condition)) {
    throw $message
  }
}