chore(nvim): add commented formatter.nvim config

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

dots/.config/nvim/after/plugin/formatter.nvim.lua

@@ -0,0 +1,78 @@
+-- require("formatter").setup({
+--   logging = true,
+--   filetype = {
+--     typescriptreact = {
+--       -- prettier
+--       function()
+--         return {
+--           exe = "prettier",
+--           args = { "--stdin-filepath", vim.api.nvim_buf_get_name(0) },
+--           stdin = true,
+--         }
+--       end,
+--     },
+--     typescript = {
+--       -- prettier
+--       function()
+--         return {
+--           exe = "prettier",
+--           args = { "--stdin-filepath", vim.api.nvim_buf_get_name(0) },
+--           stdin = true,
+--         }
+--       end,
+--       -- linter
+--       -- function()
+--       --   return {
+--       --     exe = "eslint",
+--       --     args = {
+--       --       "--stdin-filename",
+--       --       vim.api.nvim_buf_get_name(0),
+--       --       "--fix",
+--       --       "--cache"
+--       --     },
+--       --     stdin = false
+--       --   }
+--       -- end
+--     },
+--     javascript = {
+--       -- prettier
+--       function()
+--         return {
+--           exe = "prettier",
+--           args = { "--stdin-filepath", vim.api.nvim_buf_get_name(0) },
+--           stdin = true,
+--         }
+--       end,
+--     },
+--     javascriptreact = {
+--       -- prettier
+--       function()
+--         return {
+--           exe = "prettier",
+--           args = { "--stdin-filepath", vim.api.nvim_buf_get_name(0) },
+--           stdin = true,
+--         }
+--       end,
+--     },
+--     json = {
+--       -- prettier
+--       function()
+--         return {
+--           exe = "prettier",
+--           args = { "--stdin-filepath", vim.api.nvim_buf_get_name(0) },
+--           stdin = true,
+--         }
+--       end,
+--     },
+--     lua = {
+--       -- luafmt
+--       function()
+--         return {
+--           exe = "luafmt",
+--           args = { "--indent-count", 2, "--stdin" },
+--           stdin = true,
+--         }
+--       end,
+--     },
+--   },
+-- })