docs: ✨ doc update

Dockerfile

@@ -6,6 +6,8 @@ WORKDIR /app
 EXPOSE 7860
 
 ENV PYTHONUNBUFFERED=1
+ENV NOTO_FONT_PATH=/app
+ENV DOCKER_CONFIG=1
 
 # Download all required fonts
 ADD "https://github.com/satbyy/go-noto-universal/releases/download/v7.0/GoNotoKurrent-Regular.ttf" /app/
@@ -26,4 +28,4 @@ COPY . .
 
 RUN uv pip install --system --no-cache .
 
-CMD ["pdf2zh", "-i"]
+CMD ["pdf2zh", "--config", "/app/config.json", "-i"]

README.md

@@ -157,6 +157,8 @@ For docker deployment on cloud service:
   <img src="https://www.koyeb.com/static/images/deploy/button.svg" alt="Deploy to Koyeb" height="26"></a>
 </div>
 
+Docker supports custom config. More info can find [here](./docs/ADVANCED.md)
+
 </details>
 
 <details>

docs/ADVANCED.md

@@ -244,6 +244,8 @@ example config.json
 
 By default, the config file is saved in the `~/.config/PDFMathTranslate/config.json`. The program will start by reading the contents of config.json, and after that it will read the contents of the environment variables. When an environment variable is available, the contents of the environment variable are used first and the file is updated.
 
+For Docker users, custom config file is also available. You can mount you config file with `/app/config.json` in the container. If you don't mount, everything works fine. PDFMathTranslate will create by itself. The config file will saved in `/app/PDFMathTranslate/config.json` in the container.
+
 [⬆️ Back to top](#toc)
 
 ---

docs/APIS.md

@@ -55,7 +55,14 @@ In a more flexible way, you can communicate with the program using HTTP protocol
    - Submit translate task
 
      ```bash
-     curl http://localhost:11008/v1/translate -F "[email protected]" -F "data={\"lang_in\":\"en\",\"lang_out\":\"zh\",\"service\":\"google\",\"thread\":4}"
+     curl http://localhost:11008/v1/translate -F "[email protected]" -F 'data={"lang_in":"en","lang_out":"zh","service":"google","thread":4}'
+     {"id":"d9894125-2f4e-45ea-9d93-1a9068d2045a"}
+     ```
+
+   - Submit translate task with custom prompt
+
+     ```bash
+     curl http://localhost:11008/v1/translate -F "[email protected]" -F 'data={"lang_in":"zh","lang_out":"zh","service":"google","thread":4,"prompt":"You are a professional, authentic machine translation engine. 如果目标语言为中文，你需要翻译成文言文。 Translate the following markdown source text to ${lang_out}. Keep the formula notation {{v*}} unchanged. Output translation directly without any additional text.\nSource Text: ${text}\nTranslated Text:"}'
      {"id":"d9894125-2f4e-45ea-9d93-1a9068d2045a"}
      ```
 
@@ -92,4 +99,5 @@ In a more flexible way, you can communicate with the program using HTTP protocol
 
 [⬆️ Back to top](#toc)
 
+
 ---