-- Verfügbare Formater: https://github.com/stevearc/conform.nvim/tree/master/lua/conform/formatters

local clang = {}
local djlint = { "djlint" } -- pipx install djlint (macOS & FreeBSD); unter Windows kein winget-Paket, siehe neovim-windows-setup.md
local gawk = { "gawk" } -- brew install gawk, pkg install gawk
local jq = { "jq" } -- brew install jq, pkg install jq
local prettier = { "prettier" } -- npm install -g prettier
local prettier_jsonc = { "prettier_jsonc" } -- prettier-Variante, konfiguriert unter opts.formatters
local ruff = { "ruff_format" } -- brew install ruff, pkg install ruff
local shfmt = { "shfmt" } -- brew install shfmt, pkg install shfmt
local stylua = { "stylua" } -- brew install stylua, pkg install stylua
local xmllint = { "xmllint" } -- xmllint ist Teil von libxml2 (standardmäßig installiert unter MacOS; pkg install libxml2)
local yamlfmt = { "yamlfmt" } -- brew install yamlfmt, pkg install yamlfmt

return {
  "stevearc/conform.nvim",
  event = { "BufReadPre", "BufNewFile" },
  keys = {
    {
      "<leader>cf",
      function()
        require("conform").format({ async = true })
      end,
      desc = "Format file",
    },
  },
  opts = {
    formatters_by_ft = {
      awk = gawk,
      bash = shfmt,
      c = clang,
      cpp = clang,
      html = prettier,
      javascript = prettier,
      jinja = djlint,
      json = jq,
      jsonc = prettier_jsonc,
      lua = stylua,
      python = ruff,
      sh = shfmt,
      typescript = prettier,
      xml = xmllint,
      xsd = xmllint,
      yaml = yamlfmt,
    },
    formatters = {
      prettier_jsonc = {
        inherit = "prettier",
        prepend_args = { "--parser", "jsonc" },
      },
    },
    default_format_opts = {
      lsp_format = "fallback",
    },
  },
}