Install

xxh +I xxh-shell-elvish+git+https://github.com/krageon/xxh-shell-elvish

Connect:

xxh myhost +s elvish

To avoid adding +s every time use xxh config in ~/.config/xxh/config.xxhc ($XDG_CONFIG_HOME):

hosts:
  ".*":                     # Regex for all hosts
    +s: elvish

Plugins

In theory these can exist, but I haven't figured out a smooth way to make them work with elvish yet. Possible a wrapper script that loads multiple scripts in sequence, who knows. Some day :)

Thanks

The the xxh shell example for showing me where to start.