UnoCSS Language Server

A language server for unocss

Features

• Simple completion
• Hover
• Loading config from root dir

Install

npm i unocss-language-server -g

Usage

nvim-lspconfig server_configuration

require 'lspconfig'.unocss.setup {
  on_attach = on_attach,
  capabilities = capabilities,
  filetypes = { ... },
  root_dir = function(fname)
    return require 'lspconfig.util'.root_pattern(...)(fname)
  end
}

If you are using nvim-cmp, you can add - to trigger_characters.

cmp.setup {
  sources = { { name = 'nvim_lsp', trigger_characters = { '-' } } }
}

Because @unocss/autocomplete suggest less before meeting -.

TODO

• Highlight matched classes

Related information

• Language Server Extension Guide
• Language Server Protocol Specification
• Lsp - Neovim docs