Add trouble keybindings and some cleanup

lua/custom/plugins/trouble.lua

@@ -1,11 +1,39 @@
 return {
   {
     'folke/trouble.nvim',
-    dependencies = { 'nvim-tree/nvim-web-devicons' },
-    opts = {
-      -- your configuration comes here
-      -- or leave it empty to use the default settings
-      lazy = true,
+    opts = {}, -- for default options, refer to the configuration section for custom setup.
+    cmd = 'Trouble',
+    keys = {
+      {
+        '<leader>xx',
+        '<cmd>Trouble diagnostics toggle<cr>',
+        desc = 'Diagnostics (Trouble)',
+      },
+      {
+        '<leader>xX',
+        '<cmd>Trouble diagnostics toggle filter.buf=0<cr>',
+        desc = 'Buffer Diagnostics (Trouble)',
+      },
+      {
+        '<leader>cs',
+        '<cmd>Trouble symbols toggle focus=false<cr>',
+        desc = 'Symbols (Trouble)',
+      },
+      {
+        '<leader>cl',
+        '<cmd>Trouble lsp toggle focus=false win.position=right<cr>',
+        desc = 'LSP Definitions / references / ... (Trouble)',
+      },
+      {
+        '<leader>xL',
+        '<cmd>Trouble loclist toggle<cr>',
+        desc = 'Location List (Trouble)',
+      },
+      {
+        '<leader>xQ',
+        '<cmd>Trouble qflist toggle<cr>',
+        desc = 'Quickfix List (Trouble)',
+      },
     },
   },
 }