fish-set-lc-all

Do you get errors like these?

Warning: Failed to set locale category LC_NUMERIC to en_JP.
Warning: Failed to set locale category LC_TIME to en_JP.
Warning: Failed to set locale category LC_COLLATE to en_JP.
Warning: Failed to set locale category LC_MONETARY to en_JP.
Warning: Failed to set locale category LC_MESSAGES to en_JP.
Warning: Failed to set locale category LC_NUMERIC to en_JP.
Warning: Failed to set locale category LC_TIME to en_JP.
Warning: Failed to set locale category LC_COLLATE to en_JP.
Warning: Failed to set locale category LC_MONETARY to en_JP.
Warning: Failed to set locale category LC_MESSAGES to en_JP.

This error happens because en_JP is not a valid locale. I think this mainly affects people who use the English language on their OS, but live in a country where English is not an official language, so we get stuck with a locale construction not recognized by some programs.

This plugin sets the LC_ALL environment variable to en_US.UTF-8.

Install

Assuming that you are using a fish shell plugin manager such as Fisher:

$ fisher install dteoh/fish-set-lc-all

... then start a new shell.