# Install the No Readable Company shred skill into detected agent skill folders.
$ErrorActionPreference = "Stop"

$Base = if ($env:NRC_SKILL_BASE) { $env:NRC_SKILL_BASE } else { "https://noreadablecompany.xyz" }
$Name = "shred"
$Tmp = Join-Path ([System.IO.Path]::GetTempPath()) ("nrc-shred-" + [guid]::NewGuid().ToString("N"))
New-Item -ItemType Directory -Path (Join-Path $Tmp "scripts") | Out-Null

try {
  Invoke-WebRequest -UseBasicParsing -Uri "$Base/skills/$Name/SKILL.md" -OutFile (Join-Path $Tmp "SKILL.md")
  Invoke-WebRequest -UseBasicParsing -Uri "$Base/skills/$Name/scripts/shred.py" -OutFile (Join-Path $Tmp "scripts/shred.py")

  function Install-Into([string]$Dest) {
    New-Item -ItemType Directory -Path (Join-Path $Dest "scripts") -Force | Out-Null
    Copy-Item (Join-Path $Tmp "SKILL.md") (Join-Path $Dest "SKILL.md") -Force
    Copy-Item (Join-Path $Tmp "scripts/shred.py") (Join-Path $Dest "scripts/shred.py") -Force
    Write-Host "Installed $Name -> $Dest"
  }

  Install-Into (Join-Path $HOME ".agents/skills/$Name")

  $homes = @(
    (Join-Path $HOME ".claude"),
    (Join-Path $HOME ".cursor"),
    (Join-Path $HOME ".codex"),
    (Join-Path $HOME ".grok"),
    (Join-Path $HOME ".gemini"),
    (Join-Path $HOME ".copilot")
  )
  foreach ($root in $homes) {
    if (Test-Path $root) {
      Install-Into (Join-Path $root "skills/$Name")
    }
  }

  $opencode = Join-Path $HOME ".config/opencode"
  if (Test-Path $opencode) {
    Install-Into (Join-Path $opencode "skills/$Name")
  }

  if ((Test-Path ".git") -or (Test-Path "AGENTS.md") -or (Test-Path "CLAUDE.md")) {
    Install-Into (Join-Path (Get-Location) ".agents/skills/$Name")
  }

  Write-Host ""
  Write-Host "Ask your agent to shred a file, or run /$Name."
  Write-Host "It should hash on disk and refuse to paste the contents."
}
finally {
  Remove-Item -Recurse -Force $Tmp -ErrorAction SilentlyContinue
}