everything-claude-code/scripts/hooks/post-bash-pr-created.js

#!/usr/bin/env node
'use strict';

const MAX_STDIN = 1024 * 1024;
let raw = '';

process.stdin.setEncoding('utf8');
process.stdin.on('data', chunk => {
  if (raw.length < MAX_STDIN) {
    const remaining = MAX_STDIN - raw.length;
    raw += chunk.substring(0, remaining);
  }
});

process.stdin.on('end', () => {
  try {
    const input = JSON.parse(raw);
    const cmd = String(input.tool_input?.command || '');

    if (/\bgh\s+pr\s+create\b/.test(cmd)) {
      const out = String(input.tool_output?.output || '');
      const match = out.match(/https:\/\/github\.com\/[^/]+\/[^/]+\/pull\/\d+/);
      if (match) {
        const prUrl = match[0];
        const repo = prUrl.replace(/https:\/\/github\.com\/([^/]+\/[^/]+)\/pull\/\d+/, '$1');
        const prNum = prUrl.replace(/.+\/pull\/(\d+)/, '$1');
        console.error(`[Hook] PR created: ${prUrl}`);
        console.error(`[Hook] To review: gh pr review ${prNum} --repo ${repo}`);
      }
    }
  } catch {
    // ignore parse errors and pass through
  }

  process.stdout.write(raw);
});