param(
  [string]$OutDocs = "reports\\llamacpp_docs.md",
  [string]$OutFlags = "reports\\llamacpp_flags.txt"
)

$urls = @(
  "https://raw.githubusercontent.com/ggerganov/llama.cpp/master/examples/server/README.md",
  "https://raw.githubusercontent.com/ggerganov/llama.cpp/master/examples/server/README-llama-server.md",
  "https://raw.githubusercontent.com/ggerganov/llama.cpp/master/README.md"
)

$out = @()
foreach ($u in $urls) {
  try {
    $content = Invoke-WebRequest -Uri $u -UseBasicParsing -TimeoutSec 30
    $out += "# Source: $u"
    $out += $content.Content
  } catch {
    $out += "# Source: $u"
    $out += "(failed to fetch)"
  }
}

$out | Set-Content -Encoding UTF8 $OutDocs

$docs = Get-Content $OutDocs -Raw
$flags = [regex]::Matches($docs, "--[a-zA-Z0-9\\-]+") | ForEach-Object { $_.Value }
$flags = $flags | Sort-Object -Unique
$flags | Set-Content -Encoding UTF8 $OutFlags