Refactored nvim config to make it easier and less insanely nested

.config/nvim/lua/plugins/nvim-dap.lua

@@ -0,0 +1,58 @@
+return {
+    'mfussenegger/nvim-dap',
+    dependencies = { 'williamboman/mason.nvim' },
+    -- NOTE:nvim-dap has no setup function
+    -- if there is just opts, lazy will attempt to call setup which causes an error
+    -- Having an empty config function makes lazy not call setup which fixes the issue
+    config = function() end,
+    opts = function()
+        -- Load dap keymaps
+        require('dap-keymaps')
+        local dap = require('dap')
+
+        -- Setup C/C++ dap
+        if not dap.adapters['codelldb'] then
+            dap.adapters['codelldb'] = {
+                type = 'server',
+                host = 'localhost',
+                port = '${port}',
+                executable = {
+                    command = 'codelldb',
+                    args = {
+                        '--port',
+                        '${port}',
+                    },
+                },
+            }
+        end
+        for _, lang in ipairs({ 'c', 'cpp' }) do
+            dap.configurations[lang] = {
+                {
+                    type = 'codelldb',
+                    request = 'launch',
+                    name = 'Launch file',
+                    program = function()
+                        if vim.g.dap_codelldb_exe then
+                            return vim.fn.getcwd() .. '/' .. vim.g.dap_codelldb_exe
+                        end
+                        return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
+                    end,
+                    args = function()
+                        if vim.g.dap_codelldb_args then
+                            return vim.g.dap_codelldb_args
+                        end
+                        return {}
+                    end,
+                    cwd = '${workspaceFolder}',
+                },
+                {
+                    type = 'codelldb',
+                    request = 'attach',
+                    name = 'Attach to process',
+                    pid = require('dap.utils').pick_process,
+                    cwd = '${workspaceFolder}',
+                },
+            }
+        end
+    end,
+}