import { $ } from "bun"
import { die } from "../fmt.ts"
import { requireSession } from "./helpers.ts"

export async function action(branch: string) {
  const { session } = await requireSession(branch)

  const result = await $`git -C ${session.worktree} log main..HEAD`.nothrow()
  if (result.exitCode !== 0) {
    die("git log failed")
  }
}