consultant-windows/requirements.ps1

param (
  [Alias('h', '?')]
  [switch]$Help,
  [Alias('no-winget')]
  [switch]$NoWinget,
  [Alias('only-winget')]
  [switch]$OnlyWinget,
  [Alias('install-extras')]
  [switch]$Extras,
  [Alias('only-extras')]
  [switch]$OnlyExtras,
  [Alias('no-choco')]
  [switch]$NoChoco,
  [Alias('only-choco')]
  [switch]$OnlyChoco,
  [Alias('no-powershell')]
  [switch]$NoPowershell,
  [Alias('only-powershell')]
  [switch]$OnlyPowershell,
  [Alias('no-pip')]
  [switch]$NoPip,
  [Alias('only-pip')]
  [switch]$OnlyPip,
  [Alias('no-npm')]
  [switch]$NoNpm,
  [Alias('only-npm')]
  [switch]$OnlyNpm,
  [Alias('no-fonts')]
  [switch]$NoFonts,
  [Alias('only-fonts')]
  [switch]$OnlyFonts
)

if ($Help)
{
  @"
requirements.ps1 – Install system requirements

USAGE:
  requirements.ps1 [options]

OPTIONS:
  -no-winget          Disable installation via winget
  -no-choco           Disable installation via Chocolatey
  -no-powershell      Disable PowerShell module installation
  -no-pip             Disable Python pip package installation
  -install-extras     Install optional / extra components
  -help, -h, -?       Show this help message and exit

NOTES:
  • Use single-dash options for best compatibility:
      -no-winget -no-choco

  • Double-dash options (--no-winget) only work in PowerShell 7+ (pwsh)

EXAMPLES:
  requirements.ps1 -no-winget -no-choco
  requirements.ps1 -install-extras
  pwsh requirements.ps1 --no-winget --no-pip
"@
  exit 0
}

function Write-Divider
{
  Write-Host "################################################################################"
}

$Flags = [ordered]@{
  WingetEnabled = -not $NoWinget
  ExtrasEnabled = $Extras
  ChocoEnabled = -not $NoChoco
  PowershellEnabled = -not $NoPowershell
  PipEnabled = -not $NoPip
  NpmEnabled = -not $NoNpm
  FontsEnabled = -not $NoFonts
}

function Reset-Flags
{
  foreach ($key in @($Flags.Keys))
  {
    $Flags[$key] = $false
  }
}

if ($OnlyWinget)
{
  Reset-Flags
  $Flags.WingetEnabled = $true
}
if ($OnlyExtras)
{
  Reset-Flags
  $Flags.ExtrasEnabled = $true
}
if ($OnlyChoco)
{
  Reset-Flags
  $Flags.ChocoEnabled = $true
}
if ($OnlyPowershell)
{
  Reset-Flags
  $Flags.PowershellEnabled = $true
}
if ($OnlyPip)
{
  Reset-Flags
  $Flags.PipEnabled = $true
}
if ($OnlyNpm)
{
  Reset-Flags
  $Flags.NpmEnabled = $true
}
if ($OnlyFonts)
{
  Reset-Flags
  $Flags.FontsEnabled = $true
}

Write-Host "These providers are enabled:"
foreach ($key in $Flags.Keys)
{
  if ($Flags[$key])
  {
    Write-Host $key
  }
}

# Install requirements via winget
# Important stuff
$packages = @(
  "wez.wezterm", # Teminal emulator
  "neovim.neovim"
  "Schniz.fnm", # Fast node version manager
  "microsoft.teams",
  "putty.putty",
  "microsoft.windowsterminal",
  "microsoft.git",
  "jandedobbeleer.ohmyposh",
  "microsoft.powershell",
  "chocolatey.chocolatey", # nvim
  "Python.Python.3.13", # nvim
  "Python.Python.3.9", # project dependencies
  "Python.Python.3.10", # isort
  "JernejSimoncic.Wget", # nvim
  "7zip.7zip" # nvim
  "rustlang.rustup"
)
$ExtraPackages = @(
  "mRemoteNG.mRemoteNG",
  "Microsoft.VisualStudio.2022.Community",
  "JetBrains.Resharper",
  "Microsoft.powertoys",
  "spotify.spotify",
  "microsoft.azuredatastudio",
  "mozilla.thunderbird",
  "Postman.Postman",
  "docker.dockerdesktop"
)

if ($Flags.WingetEnabled)
{
  Write-Divider
  Write-Host "Installing Winget Packages"
  foreach ($package in $packages)
  {
    winget install $package
  }
}

if ($Flags.ExtrasEnabled)
{
  Write-Divider
  Write-Host "Installing Extra Winget Packages"
  foreach ($package in $ExtraPackages)
  {
    winget install $package
  }
}

if ($Flags.NpmEnabled)
{
  Write-Divider
  Write-Host "Installing Npm Packages"
  fnm install 22
  fnm use 22
  Set-Location ~
  npm install
}

if ($Flags.ChocoEnabled)
{
  Write-Divider
  Write-Host "Installing Chocolatey Packages"
  ## Nvim requirements from choco, needs to be run as admin
  Start-Process pwsh -Verb RunAs -ArgumentList "-Command", "choco install make unzip ripgrep zig"
}

if ($Flags.PipEnabled)
{
  Write-Divider
  Write-Host "Installing pip Packages"
  ## Nvim requirements from pip
  python -m pip install debugpy neovim pillow
}

if ($Flags.PowershellEnabled)
{
  Write-Divider
  Write-Host "Installing Powershell Packages"
  ## Git posh
  Install-Module posh-git -Scope CurrentUser -Force
}

if ($Flags.FontsEnabled)
{
  Write-Divider
  Write-Host "Installing Fonts"
  Set-Location ~
  wget https://github.com/ryanoasis/nerd-fonts/releases/download/v3.4.0/JetBrainsMono.zip
  mkdir ~\fonts
  Copy-Item ~\JetBrainsMono.zip ~\fonts\JetBrainsMono.zip
  Set-Location ~\fonts | Out-Null
  unzip JetBrainsMono.zip
  Remove-Item JetBrainsMono.zip
  $FontsPath = "~\fonts"

  $shell = New-Object -ComObject Shell.Application
  $fonts = $shell.Namespace(0x14)

  Get-ChildItem $FontsPath -Include *.ttf,*.otf -File | ForEach-Object {
    $fonts.CopyHere($_.FullName)
  }
  Set-Location ~
  Remove-Item ~\fonts -Force -Recurse| Out-Null
}

Write-Divider
Write-Host "Done!"