arma3managemods.ps1

$ModDirFormat = $args[0]

Set-Location -Path ".\arma3\233780"

$workshopDir = ".\steamapps\workshop\content\107410"

if (Test-Path $workshopDir) {
  Write-Output "Managing mods"
  Get-ChildItem -Path $workshopDir -Directory | ForEach-Object {
    # Extract modName from meta.cpp
    $modDir = Join-Path -Path $workshopDir -ChildPath $_.Name
    $modName = (Select-String -Path "$modDir\meta.cpp" -Pattern '^\s*name\s*=\s*"(.*)"' -AllMatches).Matches.Groups[1].Value

    if ($ModDirFormat -eq "false") {
      # Remove @name junction links corresponding to the mod directories based on meta.cpp
      if ($modName) {
        $symlinkName = "@$modName"
        if (Test-Path $symlinkName) {
          Remove-Item -Path $symlinkName -Force -Recurse
        }
      }
      # Create numbered junction links for the mod directories
      if (Test-Path $_.Name) {
        Remove-Item -Path $_.Name -Force -Recurse
      }
      New-Item -ItemType Junction -Name $_.Name -Target $modDir -Force | Out-Null
    }
    else {
      # Remove numbered junction links for the mod directories
      if (Test-Path $_.Name) {
        Remove-Item -Path $_.Name -Force -Recurse
      }
      # Create @name junction links for the mod directories based on meta.cpp
      if ($modName) {
        $symlinkName = "@$modName"
        if (Test-Path $symlinkName) {
          Remove-Item -Path $symlinkName -Force -Recurse
        }
        New-Item -ItemType Junction -Name $symlinkName -Target $modDir -Force | Out-Null
      }
    }
  }
}
else {
  Write-Output "No mods to manage"
}

exit 0