macism

This tool manages macOS input sources from the command line, ideal for integration with vim and emacs(e.g. sis). macism's main advantage over other similar tools is that it can reliably select CJKV(Chinese/Japanese/Korean/Vietnamese) input source, while with other tools (such as input-source-switcher, im-select from smartim, swim), when you switch to CJKV input source, you will see that the input source icon has already changed in the menu bar, but unless you activate other applications and then switch back, the input source is actually still the same as before.