From 52a60ebfd9f60e13be2340e88f2d44cec968ceb1 Mon Sep 17 00:00:00 2001
From: Ian Mancini <ian.mancini@mercadolibre.com>
Date: Sun, 14 May 2023 05:40:46 +0200
Subject: [PATCH] feat: add dap (debugging) config

---
 lua/plugins/debugging.lua | 111 +++++++++++
 lua/plugins/init.lua      |  10 +-
 lua/plugins/lsp.lua       | 385 +++++++++++++++++++-------------------
 3 files changed, 311 insertions(+), 195 deletions(-)
 create mode 100644 lua/plugins/debugging.lua

diff --git a/lua/plugins/debugging.lua b/lua/plugins/debugging.lua
new file mode 100644
index 0000000..6d535c9
--- /dev/null
+++ b/lua/plugins/debugging.lua
@@ -0,0 +1,111 @@
+local dap = require("dap")
+
+require("dap").adapters["pwa-node"] = {
+	type = "server",
+	host = "localhost",
+	port = "${port}",
+	executable = {
+		command = vim.env.HOME .. "/.asdf/installs/nodejs/lts/bin/node",
+		args = {
+			vim.fn.stdpath("data") .. "/mason/packages/js-debug-adapter/js-debug/src/dapDebugServer.js",
+			"${port}",
+		},
+	},
+}
+
+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 = "attach",
+			name = "Attach",
+			processId = require("dap.utils").pick_process,
+			cwd = "${workspaceFolder}",
+		},
+		{
+			type = "pwa-node",
+			request = "launch",
+			name = "Debug Jest Tests",
+			-- trace = true, -- include debugger info
+			runtimeExecutable = "node",
+			runtimeArgs = {
+				"./node_modules/jest/bin/jest.js",
+				"--runInBand",
+			},
+			rootPath = "${workspaceFolder}",
+			cwd = "${workspaceFolder}",
+			console = "integratedTerminal",
+			internalConsoleOptions = "neverOpen",
+		},
+	}
+end
+
+require("dapui").setup()
+
+local wk = require("which-key")
+
+wk.register({
+	d = {
+		name = "Debug",
+		d = {
+			function()
+				require("dapui").toggle()
+			end,
+			"Toggle debugger UI",
+		},
+		b = {
+			function()
+				require("dap").toggle_breakpoint()
+			end,
+			"Toggle breakpoint",
+		},
+		c = {
+			function()
+				require("dap").continue()
+			end,
+			"Launch or resume session",
+		},
+		o = {
+			function()
+				require("dap").step_over()
+			end,
+			"Step over",
+		},
+		i = {
+			function()
+				require("dap").step_into()
+			end,
+			"Step into",
+		},
+		p = {
+			function()
+				local config_dir = vim.loop.cwd() .. "/.vscode"
+				local config_file = config_dir .. "/launch.json"
+				if not vim.fn.filereadable(config_file) then
+					vim.ui.input(
+						{ prompt = "Debugger config not found at " .. config_file .. ". Create? [Y/n]" },
+						function(input)
+							if input == "" or input == "y" or input == "Y" then
+								vim.fn.mkdir(config_dir)
+							end
+						end
+					)
+				end
+
+				if vim.fn.filereadable(config_file) then
+					vim.cmd("edit " .. config_file)
+				end
+			end,
+			"Open project config",
+		},
+	},
+}, {
+	prefix = "<leader>",
+})
diff --git a/lua/plugins/init.lua b/lua/plugins/init.lua
index bced4a2..1edd03d 100644
--- a/lua/plugins/init.lua
+++ b/lua/plugins/init.lua
@@ -285,9 +285,13 @@ return require("packer").startup(function()
 	use({ "Eduruiz/vim-blade" })
 
 	-- DAP
-	use("mfussenegger/nvim-dap")
-	use("Pocco81/dap-buddy.nvim")
-	use("rcarriga/nvim-dap-ui")
+	use({
+		"mfussenegger/nvim-dap",
+		{
+			"rcarriga/nvim-dap-ui",
+			config = [[require('plugins.debugging')]],
+		},
+	})
 
 	-- Test runner
 	use({
diff --git a/lua/plugins/lsp.lua b/lua/plugins/lsp.lua
index cc6fc03..e0e1ce6 100644
--- a/lua/plugins/lsp.lua
+++ b/lua/plugins/lsp.lua
@@ -3,30 +3,31 @@ local wk = require("which-key")
 require("mason").setup()
 
 require("mason-tool-installer").setup({
-	ensure_installed = {
-		"stylua",
-		"shellcheck",
-		"shfmt",
-		"editorconfig-checker",
-		"eslint_d",
-		"prettier",
-		"prettierd",
-		"flake8",
-		"black",
-	},
+  ensure_installed = {
+    "stylua",
+    "shellcheck",
+    "shfmt",
+    "editorconfig-checker",
+    "eslint_d",
+    "prettier",
+    "prettierd",
+    "flake8",
+    "black",
+    "js-debug-adapter",
+  },
 })
 
 require("mason-lspconfig").setup({
-	automatic_installation = true,
+  automatic_installation = true,
 })
 
 vim.lsp.handlers["textDocument/signatureHelp"] = vim.lsp.with(vim.lsp.handlers.signature_help, {
-	border = "rounded",
-	close_events = { "CursorMoved", "BufHidden", "InsertCharPre" },
+  border = "rounded",
+  close_events = { "CursorMoved", "BufHidden", "InsertCharPre" },
 })
 
 vim.lsp.handlers["textDocument/hover"] = vim.lsp.with(vim.lsp.handlers.hover, {
-	border = "rounded",
+  border = "rounded",
 })
 
 require("aerial").setup({})
@@ -36,133 +37,133 @@ local capabilities = require("cmp_nvim_lsp").default_capabilities()
 local augroup = vim.api.nvim_create_augroup("LspFormatting", {})
 
 local lsp_rename_mapping = {
-	function()
-		vim.lsp.buf.rename()
-	end,
-	"Rename LSP symbol",
+  function()
+    vim.lsp.buf.rename()
+  end,
+  "Rename LSP symbol",
 }
 local lsp_references_mapping = {
-	"<cmd>TroubleToggle lsp_references<CR>",
-	"LSP references",
+  "<cmd>TroubleToggle lsp_references<CR>",
+  "LSP references",
 }
 
 local on_attach = function(client, bufnr)
-	vim.api.nvim_buf_set_option(bufnr, "omnifunc", "v:lua.vim.lsp.omnifunc")
-
-	-- Normal mappings
-	wk.register({
-		c = {
-			a = { "<cmd>lua vim.lsp.buf.code_action()<CR>", "Code action" },
-			r = lsp_rename_mapping,
-			f = {
-				"<cmd>lua vim.lsp.buf.format()<CR>",
-				"Format file",
-			},
-			o = { "<cmd>AerialToggle!<CR>", "Toggle outline" },
-			x = { "<cmd>lua vim.diagnostic.open_float({source= true})<CR>", "Show line diagnostics" },
-			R = lsp_references_mapping,
-			t = {
-				name = "Trouble",
-				t = { "<cmd>TroubleToggle<CR>", "Trouble Toggle" },
-				r = lsp_references_mapping,
-				w = { "<cmd>TroubleToggle lsp_workspace_diagnostics<CR>", "Workspace diagnostics" },
-				d = { "<cmd>TroubleToggle lsp_document_diagnostics<CR>", "Document diagnostics" },
-				q = { "<cmd>TroubleToggle quickfix<CR>", "Quickfix" },
-				l = { "<cmd>TroubleToggle loclist<CR>", "Location list" },
-			},
-			g = {
-				name = "Go to",
-				D = { "<cmd>lua vim.lsp.buf.declaration()<CR>", "Go to declaration" },
-				d = { "<cmd>lua vim.lsp.buf.definition()<CR>", "Go to definition" },
-				i = { "<cmd>lua vim.lsp.buf.implementation()<CR>", "Go to implementation" },
-				t = { "<cmd>lua vim.lsp.buf.type_definition()<CR>", "Go to type definition" },
-			},
-		},
-	}, {
-		prefix = "<leader>",
-		buffer = bufnr,
-	})
-
-	-- Visual mappings
-	wk.register({
-		c = {
-			a = { "<cmd>lua vim.lsp.buf.code_action()<CR>", "Range code action" },
-			f = {
-				"<cmd>lua vim.lsp.buf.format()<CR>",
-				"Range formatting",
-			},
-		},
-	}, {
-		mode = "v",
-		prefix = "<leader>",
-		buffer = bufnr,
-	})
-
-	-- No leader mappings
-	wk.register({
-		gd = { "<cmd>lua vim.lsp.buf.definition()<CR>", "Go to definition" },
-		K = { "<cmd>lua vim.lsp.buf.hover()<CR>", "LSP Hover" },
-		["<C-k"] = { "<cmd>lua vim.lsp.buf.signature_help()<CR>", "LSP Signature" },
-		["<f2>"] = lsp_rename_mapping,
-		["[["] = { "<cmd>AerialPrevUp<CR>", "Outline previous" },
-		["]]"] = { "<cmd>AerialNext<CR>", "Outline next" },
-	}, {
-		buffer = bufnr,
-	})
-
-	if client.supports_method("textDocument/formatting") then
-		vim.api.nvim_clear_autocmds({ group = augroup, buffer = bufnr })
-		vim.api.nvim_create_autocmd("BufWritePre", {
-			group = augroup,
-			buffer = bufnr,
-			callback = function()
-				if vim.g.format_on_save == 1 then
-					vim.lsp.buf.format({ bufnr = bufnr })
-				end
-			end,
-		})
-	end
+  vim.api.nvim_buf_set_option(bufnr, "omnifunc", "v:lua.vim.lsp.omnifunc")
+
+  -- Normal mappings
+  wk.register({
+    c = {
+      a = { "<cmd>lua vim.lsp.buf.code_action()<CR>", "Code action" },
+      r = lsp_rename_mapping,
+      f = {
+        "<cmd>lua vim.lsp.buf.format()<CR>",
+        "Format file",
+      },
+      o = { "<cmd>AerialToggle!<CR>", "Toggle outline" },
+      x = { "<cmd>lua vim.diagnostic.open_float({source= true})<CR>", "Show line diagnostics" },
+      R = lsp_references_mapping,
+      t = {
+        name = "Trouble",
+        t = { "<cmd>TroubleToggle<CR>", "Trouble Toggle" },
+        r = lsp_references_mapping,
+        w = { "<cmd>TroubleToggle lsp_workspace_diagnostics<CR>", "Workspace diagnostics" },
+        d = { "<cmd>TroubleToggle lsp_document_diagnostics<CR>", "Document diagnostics" },
+        q = { "<cmd>TroubleToggle quickfix<CR>", "Quickfix" },
+        l = { "<cmd>TroubleToggle loclist<CR>", "Location list" },
+      },
+      g = {
+        name = "Go to",
+        D = { "<cmd>lua vim.lsp.buf.declaration()<CR>", "Go to declaration" },
+        d = { "<cmd>lua vim.lsp.buf.definition()<CR>", "Go to definition" },
+        i = { "<cmd>lua vim.lsp.buf.implementation()<CR>", "Go to implementation" },
+        t = { "<cmd>lua vim.lsp.buf.type_definition()<CR>", "Go to type definition" },
+      },
+    },
+  }, {
+    prefix = "<leader>",
+    buffer = bufnr,
+  })
+
+  -- Visual mappings
+  wk.register({
+    c = {
+      a = { "<cmd>lua vim.lsp.buf.code_action()<CR>", "Range code action" },
+      f = {
+        "<cmd>lua vim.lsp.buf.format()<CR>",
+        "Range formatting",
+      },
+    },
+  }, {
+    mode = "v",
+    prefix = "<leader>",
+    buffer = bufnr,
+  })
+
+  -- No leader mappings
+  wk.register({
+    gd = { "<cmd>lua vim.lsp.buf.definition()<CR>", "Go to definition" },
+    K = { "<cmd>lua vim.lsp.buf.hover()<CR>", "LSP Hover" },
+    ["<C-k"] = { "<cmd>lua vim.lsp.buf.signature_help()<CR>", "LSP Signature" },
+    ["<f2>"] = lsp_rename_mapping,
+    ["[["] = { "<cmd>AerialPrevUp<CR>", "Outline previous" },
+    ["]]"] = { "<cmd>AerialNext<CR>", "Outline next" },
+  }, {
+    buffer = bufnr,
+  })
+
+  if client.supports_method("textDocument/formatting") then
+    vim.api.nvim_clear_autocmds({ group = augroup, buffer = bufnr })
+    vim.api.nvim_create_autocmd("BufWritePre", {
+      group = augroup,
+      buffer = bufnr,
+      callback = function()
+        if vim.g.format_on_save == 1 then
+          vim.lsp.buf.format({ bufnr = bufnr })
+        end
+      end,
+    })
+  end
 end
 
 local settings = {
-	capabilities = capabilities,
-	on_attach = on_attach,
+  capabilities = capabilities,
+  on_attach = on_attach,
 }
 
 -- Neovim
 require("neodev").setup({})
 
 local servers = {
-	"clangd",
-	"pyright",
-	"rust_analyzer",
-	"gopls",
-	"tailwindcss",
-	"jsonls",
-	"lua_ls",
+  "clangd",
+  "pyright",
+  "rust_analyzer",
+  "gopls",
+  "tailwindcss",
+  "jsonls",
+  "lua_ls",
 }
 
 for _, lsp in pairs(servers) do
-	require("lspconfig")[lsp].setup(settings)
+  require("lspconfig")[lsp].setup(settings)
 end
 
 -- JSON
 require("lspconfig").jsonls.setup(vim.tbl_deep_extend("force", settings, {
-	settings = {
-		json = {
-			schemas = require("schemastore").json.schemas(),
-			validate = {
-				enable = true,
-			},
-		},
-	},
+  settings = {
+    json = {
+      schemas = require("schemastore").json.schemas(),
+      validate = {
+        enable = true,
+      },
+    },
+  },
 }))
 
 -- Typescript
 require("typescript").setup({
-	disable_commands = false,
-	debug = false,
-	server = settings,
+  disable_commands = false,
+  debug = false,
+  server = settings,
 })
 
 -- null-ls
@@ -171,90 +172,90 @@ local null_ls = require("null-ls")
 vim.g.format_on_save = 1
 
 function _G.toggle_format_on_save()
-	if vim.g.format_on_save == 1 then
-		vim.g.format_on_save = 0
-		print("Disabled format on save")
-	else
-		vim.g.format_on_save = 1
-		print("Enabled format on save")
-	end
+  if vim.g.format_on_save == 1 then
+    vim.g.format_on_save = 0
+    print("Disabled format on save")
+  else
+    vim.g.format_on_save = 1
+    print("Enabled format on save")
+  end
 end
 
 require("null-ls").setup({
-	timeout_ms = 5000,
-	sources = {
-		-- General
-		null_ls.builtins.code_actions.refactoring,
-		null_ls.builtins.completion.spell,
-		null_ls.builtins.diagnostics.trail_space,
-		null_ls.builtins.formatting.trim_newlines,
-		null_ls.builtins.formatting.trim_whitespace,
-
-		-- Git
-		null_ls.builtins.code_actions.gitrebase,
-		null_ls.builtins.code_actions.gitsigns,
-
-		-- GitHub
-		null_ls.builtins.diagnostics.actionlint,
-
-		-- Shell
-		null_ls.builtins.code_actions.shellcheck,
-		null_ls.builtins.diagnostics.shellcheck,
-		null_ls.builtins.formatting.shfmt,
-
-		-- C/C++
-		null_ls.builtins.formatting.clang_format,
-		null_ls.builtins.formatting.cmake_format,
-
-		-- Web
-		null_ls.builtins.formatting.prettier,
-		-- null_ls.builtins.code_actions.eslint_d,
-		null_ls.builtins.code_actions.eslint,
-		null_ls.builtins.diagnostics.eslint,
-		-- null_ls.builtins.formatting.eslint,
-		null_ls.builtins.diagnostics.stylelint,
-		null_ls.builtins.formatting.stylelint,
-		null_ls.builtins.formatting.rustywind,
-
-		-- Markdown
-		null_ls.builtins.formatting.remark,
-
-		-- Lua
-		-- null_ls.builtins.diagnostics.luacheck,
-		null_ls.builtins.formatting.stylua,
-
-		-- Python
-		null_ls.builtins.diagnostics.flake8,
-		null_ls.builtins.formatting.black,
-		null_ls.builtins.formatting.isort,
-
-		-- PHP
-		null_ls.builtins.diagnostics.phpstan,
-
-		-- Go
-		null_ls.builtins.formatting.gofmt,
-
-		-- Rust
-		null_ls.builtins.formatting.rustfmt,
-	},
+  timeout_ms = 5000,
+  sources = {
+    -- General
+    null_ls.builtins.code_actions.refactoring,
+    null_ls.builtins.completion.spell,
+    null_ls.builtins.diagnostics.trail_space,
+    null_ls.builtins.formatting.trim_newlines,
+    null_ls.builtins.formatting.trim_whitespace,
+
+    -- Git
+    null_ls.builtins.code_actions.gitrebase,
+    null_ls.builtins.code_actions.gitsigns,
+
+    -- GitHub
+    null_ls.builtins.diagnostics.actionlint,
+
+    -- Shell
+    null_ls.builtins.code_actions.shellcheck,
+    null_ls.builtins.diagnostics.shellcheck,
+    null_ls.builtins.formatting.shfmt,
+
+    -- C/C++
+    null_ls.builtins.formatting.clang_format,
+    null_ls.builtins.formatting.cmake_format,
+
+    -- Web
+    null_ls.builtins.formatting.prettier,
+    -- null_ls.builtins.code_actions.eslint_d,
+    null_ls.builtins.code_actions.eslint,
+    null_ls.builtins.diagnostics.eslint,
+    -- null_ls.builtins.formatting.eslint,
+    null_ls.builtins.diagnostics.stylelint,
+    null_ls.builtins.formatting.stylelint,
+    null_ls.builtins.formatting.rustywind,
+
+    -- Markdown
+    null_ls.builtins.formatting.remark,
+
+    -- Lua
+    -- null_ls.builtins.diagnostics.luacheck,
+    null_ls.builtins.formatting.stylua,
+
+    -- Python
+    null_ls.builtins.diagnostics.flake8,
+    null_ls.builtins.formatting.black,
+    null_ls.builtins.formatting.isort,
+
+    -- PHP
+    null_ls.builtins.diagnostics.phpstan,
+
+    -- Go
+    null_ls.builtins.formatting.gofmt,
+
+    -- Rust
+    null_ls.builtins.formatting.rustfmt,
+  },
 })
 
 vim.api.nvim_create_autocmd("LspAttach", {
-	callback = function(args)
-		vim.bo[args.buf].formatexpr = nil
-	end,
+  callback = function(args)
+    vim.bo[args.buf].formatexpr = nil
+  end,
 })
 
 require("nvim-lightbulb").setup({
-	autocmd = {
-		enabled = false,
-	},
-	sign = {
-		enabled = false,
-	},
-	virtual_text = {
-		enabled = false,
-	},
+  autocmd = {
+    enabled = false,
+  },
+  sign = {
+    enabled = false,
+  },
+  virtual_text = {
+    enabled = false,
+  },
 })
 
 require("fidget").setup({})