Language argument support

[x-ray-s]

Expected behavior

--language -L is not support

Environment

• Operating system - windows 11
• Node.js version - 16.13.1
• tldr-node-client version - 3.3.8

[kbdharun]

--language -L is not support

Thanks for creating this issue, Separate language argument isn't necessary as our node.js (npm) client automatically displays translated versions of pages based on your system language setting. But this will be useful for Multi-lingual users so IG we can look into this.

Tldr pages defaults to showing pages in the current language of the operating system, or English if that's not available. To view tldr pages for a different language, set an environment variable LANG containing a valid POSIX locale (such as zh, pt_BR, or fr) and then run the above commands as usual. In most *nix systems, this variable will already be set.