Bulk Code Snippet Export for a Changelog Release

Problem/Feature Description

A developer tools company is preparing a major release of their SDK and wants to include polished code snippet images alongside their changelog. They have a collection of short example files showing the new API in various languages and need to render all of them as images in a single automated pass. The marketing team also needs a machine-readable record of exactly which files were rendered and where the output images ended up, so they can automate uploading them to the company CDN.

You have a directory of example snippets and need to render them all to images in one operation. The output should be organized in a dedicated directory. The marketing team specifically wants a JSON manifest file listing the rendered outputs.

Write a shell script named batch-render.sh that performs the bulk rendering. The script should render all provided snippet files and produce a manifest file. Also write a brief batch-notes.md describing the commands used and the structure of the output.

Input Files

The following files are provided as inputs. Extract them before beginning.

=============== FILE: snippets/auth.py =============== import hashlib, hmac, os

def sign_request(payload: bytes, secret: str) -> str: key = secret.encode() sig = hmac.new(key, payload, hashlib.sha256) return sig.hexdigest()

def verify_request(payload: bytes, secret: str, signature: str) -> bool: expected = sign_request(payload, secret) return hmac.compare_digest(expected, signature)

=============== FILE: snippets/client.ts =============== import { SDKClient } from '@example/sdk';

const client = new SDKClient({ apiKey: process.env.API_KEY!, retries: 3, timeout: 5000, });

export async function fetchUser(id: string) { return client.users.get(id); }

=============== FILE: snippets/config.go =============== package config

import ( "os" "strconv" )

type Config struct { Port int Debug bool DSN string }

func Load() Config { port, _ := strconv.Atoi(os.Getenv("PORT")) if port == 0 { port = 8080 } return Config{ Port: port, Debug: os.Getenv("DEBUG") == "true", DSN: os.Getenv("DATABASE_URL"), } }