[Feature Request] 关于 --lm-dir 参数在 Python 运行时的支持

[139user]

您好，目前观察到 --lm-dir 参数仅支持 C++ 运行时。想请教：

1. 是否有计划在未来版本中支持 Python 运行时？
2. 如果暂时没有官方支持计划：
   • 能否提供一些技术指导，如何自行实现这个功能？
   • 需要修改哪些核心模块？
   • 有什么需要特别注意的地方？ 感谢帮助！

Hello, I've noticed that the --lm-dir parameter currently only supports C++ runtime. I'd like to ask: Are there any plans to support Python runtime in future versions? If there's no official support planned for now: Could you provide some technical guidance on how to implement this feature ourselves? Which core modules would need to be modified? Are there any specific considerations we should keep in mind? Thank you for your help!

Ngram is only supported in c++ runtime.

Originally posted by @LauraGPT in #1325