elm-vim-tailwind

gistfile1.txt

Plug 'neovim/nvim-lspconfig'
Plug 'williamboman/nvim-lsp-installer'
Plug 'lifepillar/vim-mucomplete'



" LSP Elm+Tailwind tries:

lua << EOF
require("nvim-lsp-installer").setup({
  ensure_installed = { "tailwindcss" }
})

require('lspconfig').tailwindcss.setup{
  filetypes = { "html", "elm" },
  init_options = {
    userLanguages = {
      elm = "html",
      html = "html"
    }
  },
  settings = {
    tailwindCSS = {
      includeLanguages = {
        elm = "html",
        html = "html"
      },
      classAttributes = { "class", "className", "classList", "ngClass" },
      experimental = {
        classRegex = {
          "\\bclass[\\s(<|]+\"([^\"]*)\"",
          "\\bclass[\\s(]+\"[^\"]*\"[\\s+]+\"([^\"]*)\"",
          "\\bclass[\\s<|]+\"[^\"]*\"\\s*\\+{2}\\s*\" ([^\"]*)\"",
          "\\bclass[\\s<|]+\"[^\"]*\"\\s*\\+{2}\\s*\" [^\"]*\"\\s*\\+{2}\\s*\" ([^\"]*)\"",
          "\\bclass[\\s<|]+\"[^\"]*\"\\s*\\+{2}\\s*\" [^\"]*\"\\s*\\+{2}\\s*\" [^\"]*\"\\s*\\+{2}\\s*\" ([^\"]*)\"",
          "\\bclassList[\\s\\[\\(]+\"([^\"]*)\"",
          "\\bclassList[\\s\\[\\(]+\"[^\"]*\",\\s[^\\)]+\\)[\\s\\[\\(,]+\"([^\"]*)\"",
          "\\bclassList[\\s\\[\\(]+\"[^\"]*\",\\s[^\\)]+\\)[\\s\\[\\(,]+\"[^\"]*\",\\s[^\\)]+\\)[\\s\\[\\(,]+\"([^\"]*)\""
        }
      },
      lint = {
        cssConflict = "warning",
        invalidApply = "error",
        invalidConfigPath = "error",
        invalidScreen = "error",
        invalidTailwindDirective = "error",
        invalidVariant = "error",
        recommendedVariantOrder = "warning"
      },
      validate = true
    }
  }
}

-- vim.lsp.set_log_level 'trace'

EOF

set completeopt+=menuone,noselect,noinsert
set completeopt-=preview
" set pumheight=8
set shortmess+=c

" dont hide the autocomplete on dash when writing eg. text-underline
augroup elm_css_class_dash_autocompletion
    autocmd FileType elm,html autocmd! elm_css_class_dash_autocompletion InsertEnter <buffer> set isk+=-
    autocmd FileType elm,html autocmd elm_css_class_dash_autocompletion InsertLeave <buffer> set isk-=-
augroup END

autocmd Filetype elm,html call SetLspOptions()

function SetLspOptions()
  set omnifunc=v:lua.vim.lsp.omnifunc
  MUcompleteAutoOn
endfunction