fixes nvim lint

modules/nvim/config/lua/plugins/nvim-lint.lua

@@ -12,9 +12,32 @@ return {
       nix = { "nix" },
     }
 
-    vim.api.nvim_create_autocmd({ "BufWritePost" }, {
+    vim.api.nvim_create_autocmd({ "BufEnter", "BufWritePre", "InsertLeave" }, {
       callback = function()
-        require("lint").try_lint()
+        -- check if eslint config exists
+        if
+          vim.bo.filetype == "javascript"
+          or vim.bo.filetype == "typescript"
+          or vim.bo.filetype == "typescriptreact"
+          or vim.bo.filetype == "javascriptreact"
+        then
+          local eslintConfigFilenames = {
+            "eslint.config.js",
+            "eslint.config.mjs",
+            "eslint.config.cjs",
+            "eslint.config.ts",
+            "eslint.config.mts",
+            "eslint.config.cts",
+            ".eslintrc.js",
+            ".eslintrc.json",
+            ".eslintrc.cjs",
+          }
+          if vim.fs.root(0, eslintConfigFilenames) == nil then
+            return
+          end
+        end
+
+        lint.try_lint()
       end,
     })
   end,