vim: add plugin 'folke/trouble.nvim'

config/nvim/lua/user/plugins/telescope.lua

@@ -17,6 +17,11 @@ local config = function()
     ['<c-k>'] = actions.cycle_history_prev,
   }
 
+  local has_trouble, trouble = pcall(require, 'trouble.providers.telescope')
+  if has_trouble then
+    mappings['<c-b>'] = trouble.open_with_trouble
+  end
+
   telescope.setup {
     defaults = {
       -- ╭────────╮

config/nvim/lua/user/plugins/trouble.lua

@@ -0,0 +1,19 @@
+return {
+  'folke/trouble.nvim',
+
+  dependencies = { 'nvim-tree/nvim-web-devicons' },
+
+  config = function()
+    local trouble = require('trouble')
+
+    trouble.setup {
+      padding = false,  -- don't add an extra new line of top of the list
+      auto_preview = false,  -- don't preview automatically
+    }
+
+    vim.keymap.set('n', '<leader>xx', function() trouble.open() end)
+    vim.keymap.set('n', '<leader>xw', function() trouble.open('workspace_diagnostics') end)
+    vim.keymap.set('n', '<leader>xd', function() trouble.open('document_diagnostics') end)
+  end
+}
+