Try it at your own risk, I believe this no longer works...
EFM is really cool, but requires some configuration. Why not make it easy?
- Install efm-langserver
- Install nvim-lspconfig
and nvim-efm-setup with your favorite plugin manager
Plug 'neovim/nvim-lspconfig' Plug 'eruizc-dev/nvim-efm-setup'
- Setup efm-langserver
require'lspconfig'.efm.setup(require('efm_setup').get_opts())
Check the wiki for that.
Installation instructions can be found here
Your favorite linter/formatter is not supported yet? Add it to configs.lua like in this commit and don't forget to submit a PR