#!/usr/bin/env node
/**
 * Print a sample agent workspace system prompt from repo templates (host Node).
 * Does not use Hyperdrive — reads packages/bare-os-coreutils/share/agent-workspace/*.md
 *
 * Usage: node scripts/print-agent-workspace-sample.mjs
 */
import { readFile, readdir } from 'node:fs/promises'
import { dirname, join } from 'node:path'
import { fileURLToPath } from 'node:url'

const root = dirname(fileURLToPath(import.meta.url))
const share = join(
  root,
  '..',
  'packages',
  'bare-os-coreutils',
  'share',
  'agent-workspace'
)
const files = [
  'SOUL.md',
  'AGENTS.md',
  'IDENTITY.md',
  'USER.md',
  'TOOLS.md',
  'MEMORY.md',
  'BOOTSTRAP.md',
  'HEARTBEAT.md',
  'PROMPT.md'
]

let out = '# Sample agent workspace (from repo share)\n\n'
for (const name of files) {
  try {
    const t = (await readFile(join(share, name), 'utf8')).trim()
    out += '=== ' + name + ' ===\n' + t + '\n\n'
  } catch {
    out += '=== ' + name + ' ===\n(File not found)\n\n'
  }
}

out += '## Sample skills index (from repo share)\n\n'
try {
  const skillsRoot = join(share, 'skills')
  const entries = await readdir(skillsRoot)
  for (const id of entries.sort()) {
    if (id.startsWith('.')) continue
    try {
      const raw = await readFile(join(skillsRoot, id, 'SKILL.md'), 'utf8')
      const desc =
        raw.match(/^description:\s*(.+)$/im)?.[1]?.trim() || '(no description line)'
      out += '- **' + id + '** — ' + desc + '\n'
    } catch {
      /* not a skill folder */
    }
  }
} catch {
  out += '(skills/ not found)\n'
}
out += '\n(Full SKILL.md: use read_skill in /bin/agent, or open files under share/agent-workspace/skills/.)\n\n'

process.stdout.write(out.slice(0, 6000))
if (out.length > 6000) process.stdout.write('\n… truncated for terminal\n')