feat(nvim): pep8 formatter

home/user/.config/nvim/lua/base/plugins/formatter.lua

@@ -0,0 +1,22 @@
+
+return {
+    "mhartington/formatter.nvim",
+    config = function()
+        local util = require "formatter.util"
+        require("formatter").setup({
+            filetype = {
+                python = {
+                    function()
+                        return {
+                          exe = "autopep8",
+                          args = {
+                            util.escape_path(util.get_current_buffer_file_path()),
+                          },
+                          stdin = true,
+                        }
+                      end
+                }
+            }
+        })
+    end
+}