feat: improve lint logic

lua/plugins/language-manager.lua

@@ -296,14 +296,28 @@ function M.lint.setup()
     once = true,
     callback = function()
       local lint = require('lint')
-      lint.linters_by_ft = (M.general and M.general.linters_by_ft) or {}
-      vim.api.nvim_create_autocmd({ 'BufEnter', 'BufWritePost', 'InsertLeave' }, {
+      lint.linters_by_ft = M.general.linters_by_ft
+
+      function M.debounce(ms, fn)
+        local timer = vim.uv.new_timer()
+        return function(...)
+          local argv = { ... }
+          timer:start(ms, 0, function()
+            timer:stop()
+            vim.schedule_wrap(fn)(unpack(argv))
+          end)
+        end
+      end
+
+      function M.lint()
+        if vim.bo.modifiable then
+          lint.try_lint()
+        end
+      end
+
+      vim.api.nvim_create_autocmd({ 'BufReadPost', 'InsertLeave', 'TextChanged' }, {
         group = vim.api.nvim_create_augroup('language-manager.lint', { clear = true }),
-        callback = function()
-          if vim.bo.modifiable then
-            lint.try_lint()
-          end
-        end,
+        callback = M.debounce(100, M.lint),
       })
     end,
   })