Function main

script/beta.ts:219–355

()

}

async function main() {
  console.log("Fetching open PRs with beta label...")

  const stdout =
    await $`gh pr list --state open --draft=false --label beta --json number,title,author,labels --limit 100`.text()
  const prs: PR[] = JSON.parse(stdout).sort((a: PR, b: PR) => a.number - b.number)

  console.log(`Found ${prs.length} open PRs with beta label`)

  if (prs.length === 0) {
    console.log("No team PRs to merge")
    return
  }

  console.log("Fetching latest dev branch...")
  await $`git fetch origin dev`

  console.log("Checking out beta branch...")
  await $`git checkout -B beta origin/dev`

  const applied: number[] = []
  const failed: FailedPR[] = []

  for (const [idx, pr] of prs.entries()) {
    console.log()
    using _ = group(`Processing PR ${idx + 1}/${prs.length} #${pr.number}: ${pr.title}`)
    console.log("  Fetching PR head...")
    try {
      await $`git fetch origin pull/${pr.number}/head:pr/${pr.number}`
    } catch (err) {
      console.log(`  Failed to fetch: ${err}`)
      failed.push({ number: pr.number, title: pr.title, reason: "Fetch failed" })
      await commentOnPR(pr.number, "Fetch failed")
      continue
    }

    console.log("  Merging...")
    try {
      await $`git merge --no-commit --no-ff pr/${pr.number}`
    } catch {
      const files = await conflicts()
      if (files.length > 0) {
        console.log("  Failed to merge (conflicts)")
        if (!(await fix(pr, files, prs, applied, idx))) {
          await cleanup()
          failed.push({ number: pr.number, title: pr.title, reason: "Merge conflicts" })
          await commentOnPR(pr.number, "Merge conflicts with dev branch")
          continue
        }
      } else {
        console.log("  Failed to merge")
        await cleanup()
        failed.push({ number: pr.number, title: pr.title, reason: "Merge failed" })
        await commentOnPR(pr.number, "Merge failed")
        continue
      }
    }