improve dap mappings

lua/configs/lualine.lua

@@ -1,4 +1,3 @@
-local hydra = require("hydra.statusline")
 local opts = {
   options = {
     icons_enabled = true,
@@ -19,10 +18,23 @@ local opts = {
     }
   },
   sections = {
-    lualine_a = { 'mode', { hydra.get_name, cond = hydra.is_active } },
+    lualine_a = { 'mode' },
     lualine_b = { 'branch', 'diff' },
     lualine_c = {
       'filename',
+      {
+        function()
+          return require("dap").status()
+        end,
+        icon = "",
+        cond = function()
+          if not package.loaded.dap then
+            return false
+          end
+          local session = require("dap").session()
+          return session ~= nil
+        end,
+      },
       -- {
       --   require("noice").api.status.mode.get,
       --   cond = require("noice").api.status.mode.has,