Added prettier back and limited it

lua/taken/plugins/lsp/mason.lua

@@ -32,6 +32,7 @@ return {
         mason_null_ls.setup({
             ensure_installed = {
                 "stylua",
+                "prettier",
             },
             automatic_installation = true,
         })

lua/taken/plugins/lsp/null-ls.lua

@@ -9,9 +9,29 @@ return {
         local formatting = null_ls.builtins.formatting
         local diagnostics = null_ls.builtins.diagnostics
 
+        local root_has_file = function(files)
+            return function(utils)
+                return utils.root_has_file(files)
+            end
+        end
+        local prettier_root_files = {
+            ".prettierrc",
+            ".prettierrc.json",
+            ".prettierrc.js",
+            ".prettierrc.mjs",
+            ".prettierrc.cjs",
+            "prettier.config.cjs",
+            "prettier.config.js",
+            "prettier.config.mjs",
+        }
+        local formatting_with_prettier = formatting.prettier.with({
+            condition = root_has_file(prettier_root_files),
+        })
+
         null_ls.setup({
             sources = {
                 formatting.stylua,
+                formatting.prettier.with(formatting_with_prettier),
             },
             on_attach = function(client, bufnr)
                 if client.supports_method("textDocument/formatting") then

lua/taken/plugins/lsp/ts-tools.lua

@@ -24,22 +24,28 @@ return {
         else
             cmd = "typescript-language-server"
         end
+        local prettier_config = vim.fn.glob(cwd .. "/*prettierrc*", false, true)
 
         typescript_tools.setup({
             capabilities = capabilities,
             on_attach = function(client, bufnr)
                 on_attach(client, bufnr)
-                vim.api.nvim_clear_autocmds({ group = augroup, buffer = bufnr })
-                vim.api.nvim_create_autocmd("BufWritePre", {
-                    group = augroup,
-                    buffer = bufnr,
-                    callback = function()
-                        vim.lsp.buf.format({ async = false })
-                    end,
-                })
                 if cmd == "typescript-language-server" then
                     print("Using global tsserver")
                 end
+                if prettier_config == "" then
+                    print("Using prettier to format")
+                    return
+                else
+                    vim.api.nvim_clear_autocmds({ group = augroup, buffer = bufnr })
+                    vim.api.nvim_create_autocmd("BufWritePre", {
+                        group = augroup,
+                        buffer = bufnr,
+                        callback = function()
+                            vim.lsp.buf.format({ async = false })
+                        end,
+                    })
+                end
             end,
             settings = {
                 cmd = { cmd, "--stdio" },