Trying to get debugging going for JS/TS

neovim/init-dap.lua

@@ -0,0 +1,78 @@
+-- Minimal init.lua to test out nvim-dap (for Node.js, really NestJS)
+
+-- lazy.nvim
+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+if not vim.loop.fs_stat(lazypath) then
+    vim.fn.system({
+        "git",
+        "clone",
+        "--filter=blob:none",
+        "https://github.com/folke/lazy.nvim.git",
+        "--branch=stable", -- latest stable release
+        lazypath,
+    })
+end
+vim.opt.rtp:prepend(lazypath)
+
+require("lazy").setup({
+    "mfussenegger/nvim-dap",
+    { "rcarriga/nvim-dap-ui", requires = "mfussenegger/nvim-dap" },
+    { "mxsdev/nvim-dap-vscode-js", requires = "mfussenegger/nvim-dap" },
+    {
+        "microsoft/vscode-js-debug",
+        opt = true,
+        run = "npm install --legacy-peer-deps && npx gulp dapDebugServerBundle && mv dist out",
+    },
+    "leoluz/nvim-dap-go",
+    "williamboman/mason.nvim",
+    "williamboman/mason-lspconfig.nvim",
+})
+
+--[[ mason
+Mason manages external editor plugins such as LSP servers, DAP servers,
+linters, and formatters. There are further recommended plugins for better
+integration.
+--]]
+require('mason').setup()
+require('mason-lspconfig').setup()
+
+-- setup adapters
+require('dap-vscode-js').setup({
+    node_path = 'node',
+    debugger_path = vim.fn.stdpath('data') .. '/mason/packages/js-debug-adapter',
+    debugger_cmd = { 'js-debug-adapter' },
+    adapters = { 'pwa-node', 'pwa-chrome', 'pwa-msedge', 'node-terminal', 'pwa-extensionHost' },
+    log_file_path = vim.fn.stdpath('cache') .. '/dap_vscode_js.log',
+    log_file_level = 1,
+    log_console_level = vim.log.levels.TRACE,
+})
+
+
+local dap = require('dap')
+for _, language in ipairs({ "typescript", "javascript" }) do
+    dap.configurations[language] = {
+        {
+            type = "pwa-node",
+            request = "launch",
+            name = "Launch file",
+            program = "${file}",
+            cwd = "${workspaceFolder}",
+        },
+        --[[
+        {
+            type = "pwa-node",
+            request = "launch",
+            name = "Debug Nest Framework",
+            args = { "${workspaceFolder}/src/main.ts" },
+            runtimeArgs = { "--nolazy", "-r", "ts-node/register" },
+            sourceMaps = true,
+            cwd = "${workspaceRoot}",
+            protocol = "inspector",
+        }
+        --]]
+    }
+end
+
+require('dap-go').setup()
+
+require('dapui').setup()

neovim/init.lua

@@ -263,27 +263,27 @@ cmp.setup.cmdline(':', {
 
 -- Setup language servers.
 local lua_ls_setup = {
-        settings = {
-            Lua = {
-                runtime = {
-                        -- Tell the language server which version of Lua you're using (most likely LuaJIT in the case of Neovim)
-                        version = "LuaJIT",
-                },
-                diagnostics = {
-                        -- Get the language server to recognize the `vim` global
-                        globals = { "vim" },
-                },
-                workspace = {
-                        -- Make the server aware of Neovim runtime files
-                        library = vim.api.nvim_get_runtime_file("", true),
-                        checkThirdParty = false,
-                },
-                -- Do not send telemetry data containing a randomized but unique identifier
-                telemetry = {
-                        enable = false,
-                },
+    settings = {
+        Lua = {
+            runtime = {
+                -- Tell the language server which version of Lua you're using (most likely LuaJIT in the case of Neovim)
+                version = "LuaJIT",
+            },
+            diagnostics = {
+                -- Get the language server to recognize the `vim` global
+                globals = { "vim" },
+            },
+            workspace = {
+                -- Make the server aware of Neovim runtime files
+                library = vim.api.nvim_get_runtime_file("", true),
+                checkThirdParty = false,
+            },
+            -- Do not send telemetry data containing a randomized but unique identifier
+            telemetry = {
+                enable = false,
             },
         },
+    },
 }
 
 local capabilities = require('cmp_nvim_lsp').default_capabilities()
@@ -428,10 +428,10 @@ require('gitsigns').setup({
 -- LSPSaga : provides a diverse basket of utilities
 --]]
 require('lspsaga').setup({
-        beacon = {
-                enable = true,
-                frequency = 7,
-        }
+    beacon = {
+        enable = true,
+        frequency = 7,
+    }
 })
 vim.keymap.set('n', '<leader>si', '<cmd>Lspsaga incoming_calls<CR>')
 vim.keymap.set('n', '<leader>so', '<cmd>Lspsaga outgoing_calls<CR>')
@@ -457,14 +457,26 @@ require('dap-vscode-js').setup({
     adapters = { 'pwa-node', 'pwa-chrome', 'pwa-msedge', 'node-terminal', 'pwa-extensionHost' },
     log_file_path = vim.fn.stdpath('cache') .. '/dap_vscode_js.log',
     log_file_level = 1,
-    log_console_level = vim.log.levels.ERROR,
+    log_console_level = vim.log.levels.TRACE,
 })
 
 
---[[
 local dap = require('dap')
 for _, language in ipairs({ "typescript", "javascript" }) do
     dap.configurations[language] = {
+        {
+            type = "pwa-node",
+            request = "launch",
+            name = "Debug Nest Framework",
+            args = { "${workspaceFolder}/src/main.ts" },
+            runtimeArgs = { "--nolazy", "-r", "ts-node/register" },
+            sourceMaps = true,
+            cwd = "${workspaceRoot}",
+            protocol = "inspector",
+        }
+    }
+end
+--[[
         {
             type = "pwa-node",
             request = "launch",
@@ -493,13 +505,13 @@ for _, language in ipairs({ "typescript", "javascript" }) do
             console = "integratedTerminal",
             internalConsoleOptions = "neverOpen",
         },
-    }
-end
 --]]
 
+--[[
 local types_to_filetypes_table = {}
 types_to_filetypes_table['pwa-node'] = { 'javascript', 'typescript' }
 require('dap.ext.vscode').load_launchjs(nil, types_to_filetypes_table)
+--]]
 
 -- Tweak GitSigns blame color
 -- This differentiates the cursorline from the git blame text