Added base folke setup

lua/plugins/lsp/formatting.lua

@@ -0,0 +1,59 @@
+local util = require("util")
+
+local M = {}
+
+-- vim.lsp.handlers["textDocument/hover"] = function(_, method, result)
+--   print(vim.inspect(result))
+-- end
+
+M.autoformat = true
+
+function M.toggle()
+  M.autoformat = not M.autoformat
+  if M.autoformat then
+    util.info("enabled format on save", "Formatting")
+  else
+    util.warn("disabled format on save", "Formatting")
+  end
+end
+
+function M.format()
+  if M.autoformat then
+    if vim.lsp.buf.format then
+      vim.lsp.buf.format()
+    else
+      vim.lsp.buf.formatting_sync()
+    end
+  end
+end
+
+function M.setup(client, buf)
+  local ft = vim.api.nvim_buf_get_option(buf, "filetype")
+  local nls = require("plugins.null-ls")
+
+  local enable = false
+  if nls.has_formatter(ft) then
+    enable = client.name == "null-ls"
+  else
+    enable = not (client.name == "null-ls")
+  end
+
+  if client.name == "tsserver" then
+    enable = false
+  end
+
+  -- util.info(client.name .. " " .. (enable and "yes" or "no"), "format")
+
+  client.server_capabilities.documentFormattingProvider = enable
+  -- format on save
+  if client.server_capabilities.documentFormattingProvider then
+    vim.cmd([[
+      augroup LspFormat
+        autocmd! * <buffer>
+        autocmd BufWritePre <buffer> lua require("plugins.lsp.formatting").format()
+      augroup END
+    ]])
+  end
+end
+
+return M