Feature request: freestanding prisma-fmt binary

[benediktms]

Follow up from prisma/prisma#19360 (reply in thread)

Many Neovim users now rely on the builtin LSP rather than '3rd party' providers like CoC. Currently there is no way (that I know of) to integrate the format functionality into the Neovim LSP.

I think it would be beneficial to many Neovim users to get a separate binary for prisma-fmt that could hook into the prisma language server. Currently the only solution to get nicely formatted schema files is to open VSCode and format there, which is not ideal.

[anhari]

@benediktms, I've been using the mhartington/formatter.nvim plugin for formatting in neovim, and wanted to share that I was able to setup formatting prisma schemas with the following config:

return {
  "mhartington/formatter.nvim",
  config = function()
    require("formatter").setup({
      filetype = {
        prisma = {
          function()
            vim.lsp.buf.format()
          end
        },
        -- setup other languages here
      },
    })

    vim.cmd([[
        augroup FormatAutogroup
        autocmd!
        autocmd BufWritePost * FormatWrite
        augroup END
      ]])
  end,
}