nvim: add dap plugins

3 files changed, 133 insertions, 0 deletions

diff --git a/nvim/.config/nvim/lua/dap_config.lua b/nvim/.config/nvim/lua/dap_config.lua
new file mode 100644
index 0000000..3eabf00
--- /dev/null
+++ b/nvim/.config/nvim/lua/dap_config.lua
@@ -0,0 +1,59 @@
+local dap = require('dap')
+
+dap.adapters.node2 = {
+	type = 'executable',
+	command = 'node',
+	args = {os.getenv('HOME') .. '/src/vscode-node-debug2/out/src/nodeDebug.js'},
+}
+
+dap.configurations.javascript = {
+	{
+		name = 'Launch',
+		type = 'node2',
+		request = 'launch',
+		program = '${file}',
+		cwd = vim.fn.getcwd(),
+		sourceMaps = true,
+		protocol = 'inspector',
+		console = 'integratedTerminal',
+	},
+	{
+		-- For this to work you need to make sure the node process is started with the `--inspect` flag.
+		name = 'Attach to process',
+		type = 'node2',
+		request = 'attach',
+		processId = require'dap.utils'.pick_process,
+	},
+}
+
+dap.configurations.typescript = {
+	{
+		name = 'Launch',
+		type = 'node2',
+		request = 'launch',
+		--program = '${fileDirname}/${fileBasenameNoExtention}.js',
+		program = '${file}',
+		outFiles = { '${workspaceFolder}/**/*.js' },
+		cwd = vim.fn.getcwd(),
+		sourceMaps = true,
+		protocol = 'inspector',
+		console = 'integratedTerminal',
+	},
+	{
+		-- For this to work you need to make sure the node process is started with the `--inspect` flag.
+		name = 'Attach to process',
+		type = 'node2',
+		request = 'attach',
+		processId = require'dap.utils'.pick_process,
+	},
+}
+
+vim.keymap.set('n', '<F5>',       function() require("dap").continue() end)
+vim.keymap.set('n', '<F10>',      function() require("dap").step_over() end)
+vim.keymap.set('n', '<F11>',      function() require("dap").step_into() end)
+vim.keymap.set('n', '<F12>',      function() require("dap").step_out() end)
+vim.keymap.set('n', '<Leader>b',  function() require("dap").toggle_breakpoint() end)
+vim.keymap.set('n', '<Leader>B',  function() require("dap").set_breakpoint(vim.fn.input("Breakpoint condition: ")) end)
+vim.keymap.set('n', '<Leader>lp', function() require("dap").set_breakpoint(nil, nil, vim.fn.input("Log point message: ")) end)
+vim.keymap.set('n', '<Leader>dr', function() require("dap").repl.open() end)
+vim.keymap.set('n', '<Leader>dl', function() require("dap").run_last() end)
diff --git a/nvim/.config/nvim/lua/dapui_config.lua b/nvim/.config/nvim/lua/dapui_config.lua
new file mode 100644
index 0000000..0e2e433
--- /dev/null
+++ b/nvim/.config/nvim/lua/dapui_config.lua
@@ -0,0 +1,54 @@
+require('dapui').setup({
+	mappings = {
+		-- Use a table to apply multiple mappings
+		expand = { "<tab>", "<2-LeftMouse>" }, -- default = "<cr>"
+		open = "<cr>",  -- default = "o"
+		remove = "d",
+		edit = "e",
+		repl = "r",
+		toggle = "t",
+	},
+
+	layouts = {
+		{
+			elements = {
+				-- override default, keep scopes/stack next to each other
+				{ id = "watches", size = 0.25 },
+				"breakpoints",
+				"stacks",
+				"scopes",
+			},
+			size = 40, -- 40 columns
+			position = "left",
+		},
+		{
+			elements = {
+				"repl",
+				"console",
+			},
+			size = 0.25, -- 25% of total lines
+			position = "bottom",
+		},
+	},
+})
+
+vim.keymap.set(
+	'n',
+	'<leader>dui',
+	function() require("dapui").toggle() end
+)
+vim.keymap.set(
+	{'n','v'},
+	'<M-k>',
+	function() require("dapui").eval() end
+)
+
+-- override key binding from dap_config, to ensure ui is shown when we start debugging
+vim.keymap.set(
+	'n',
+	'<F5>',
+	function()
+		require("dapui").open()
+		require("dap").continue()
+	end
+)
diff --git a/nvim/.config/nvim/lua/plugins.lua b/nvim/.config/nvim/lua/plugins.lua
index 18d0fd0..1baa9dc 100644
--- a/nvim/.config/nvim/lua/plugins.lua
+++ b/nvim/.config/nvim/lua/plugins.lua
@@ -77,5 +77,25 @@ return require('packer').startup(function()
 		requires = 'nvim-lua/plenary.nvim',
 		config = function() require('neorg_config') end
 	}
+
+	use {
+		'mfussenegger/nvim-dap',
+		config = function() require('dap_config') end
+	}
+
+	use {
+		'rcarriga/nvim-dap-ui',
+		requires = 'mfussenegger/nvim-dap',
+		config = function() require("dapui_config") end,
+	}
+
+	use {
+		'theHamsta/nvim-dap-virtual-text',
+		requires = {
+			'mfussenegger/nvim-dap',
+			'nvim-treesitter/nvim-treesitter',
+		},
+		config = function() require("nvim-dap-virtual-text").setup() end,
+	}
 end)