format and stuff

vim/.vim/lua/plugins/formatter.lua

@@ -0,0 +1,39 @@
+return {
+	"mhartington/formatter.nvim",
+	config = function()
+		-- Utilities for creating configurations
+		local util = require("formatter.util")
+
+		-- Provides the Format, FormatWrite, FormatLock, and FormatWriteLock commands
+		require("formatter").setup({
+			-- Enable or disable logging
+			logging = true,
+			-- Set the log level
+			log_level = vim.log.levels.WARN,
+			-- All formatter configurations are opt-in
+			filetype = {
+				-- Formatter configurations for filetype "lua" go here
+				-- and will be executed in order
+				lua = {
+					-- "formatter.filetypes.lua" defines default configurations for the
+					-- "lua" filetype
+					require("formatter.filetypes.lua").stylua,
+				},
+
+				-- Use the special "*" filetype for defining formatter configurations on
+				-- any filetype
+				["*"] = {
+					-- "formatter.filetypes.any" defines default configurations for any
+					-- filetype
+					require("formatter.filetypes.any").remove_trailing_whitespace,
+				},
+			},
+		})
+		vim.cmd([[
+            augroup FormatAutogroup
+              autocmd!
+              autocmd BufWritePost * FormatWrite
+            augroup END
+		]])
+	end,
+}