Neovim: Add trouble

nvim/init.lua

@@ -238,6 +238,7 @@ require('lazy').setup({
         ['<leader>w'] = { name = '[W]orkspace', _ = 'which_key_ignore' },
         ['<leader>t'] = { name = '[T]oggle', _ = 'which_key_ignore' },
         ['<leader>h'] = { name = 'Git [H]unk', _ = 'which_key_ignore' },
+        ['<leader>x'] = { name = 'Trouble [X]', _ = 'which_key_ignore' },
       }
       -- visual mode
       require('which-key').register({

nvim/lua/custom/plugins/trouble.lua

@@ -0,0 +1,38 @@
+-- Friendly display of problems in the codebase
+-- https://github.com/folke/trouble.nvim
+return {
+  'folke/trouble.nvim',
+  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)',
+    },
+  },
+  opts = {},
+}