29.05.2025

nvim/lua/plugins/dap_go.lua

@@ -0,0 +1,159 @@
+local default_config = {
+	delve = {
+		path = "dlv",
+		initialize_timeout_sec = 20,
+		port = "${port}",
+		args = {},
+		build_flags = "",
+		-- Automatically handle the issue on delve Windows versions < 1.24.0
+		-- where delve needs to be run in attched mode or it will fail (actually crashes).
+		detached = vim.fn.has("win32") == 0,
+		output_mode = "remote",
+		cwd = nil,
+	},
+	tests = {
+		verbose = false,
+	},
+}
+
+local function setup_go_configuration(dap, configs)
+	local common_debug_configs = {
+		{
+			type = "go",
+			name = "Debug",
+			request = "launch",
+			program = "${workspaceFolder}",
+			args = {},
+			buildFlags = configs.delve.build_flags,
+			outputMode = configs.delve.output_mode,
+		},
+	}
+
+	if dap.configurations.go == nil then
+		dap.configurations.go = {}
+	end
+
+	for _, config in ipairs(common_debug_configs) do
+		table.insert(dap.configurations.go, config)
+	end
+
+	if configs == nil or configs.dap_configurations == nil then
+		return
+	end
+
+	for _, config in ipairs(configs.dap_configurations) do
+		if config.type == "go" then
+			table.insert(dap.configurations.go, config)
+		end
+	end
+end
+
+return {
+	"leoluz/nvim-dap-go",
+	dependencies = { "mfussenegger/nvim-dap" },
+	opts = true,
+	config = function()
+		local dap, dapui = require("dap"), require("dapui")
+
+		dap.adapters.go = {
+			type = "server",
+			port = "${port}",
+			executable = {
+				command = "dlv",
+				args = { "dap", "-l", "127.0.0.1:${port}" },
+			},
+		}
+
+		setup_go_configuration(dap, default_config)
+
+		dap.defaults.fallback.terminal_win_cmd = "enew | set filetype=dap-terminal"
+		dap.listeners.before.attach.dapui_config = function()
+			dapui.open()
+		end
+		dap.listeners.before.launch.dapui_config = function()
+			dapui.open()
+		end
+		dap.listeners.before.event_terminated.dapui_config = function()
+			dapui.close()
+		end
+		dap.listeners.before.event_exited.dapui_config = function()
+			dapui.close()
+		end
+
+		vim.api.nvim_set_hl(0, "DapBreakpoint", { ctermbg = 0, fg = "#993939", bg = "#31353f" })
+		vim.api.nvim_set_hl(0, "DapLogPoint", { ctermbg = 0, fg = "#61afef", bg = "#31353f" })
+		vim.api.nvim_set_hl(0, "DapStopped", { ctermbg = 0, fg = "#98c379", bg = "#31353f" })
+
+		vim.fn.sign_define(
+			"DapBreakpoint",
+			{ text = "!", texthl = "DapBreakpoint", linehl = "DapBreakpoint", numhl = "DapBreakpoint" }
+		)
+		vim.fn.sign_define(
+			"DapBreakpointCondition",
+			{ text = "?", texthl = "DapBreakpoint", linehl = "DapBreakpoint", numhl = "DapBreakpoint" }
+		)
+		vim.fn.sign_define(
+			"DapBreakpointRejected",
+			{ text = "RJ", texthl = "DapBreakpoint", linehl = "DapBreakpoint", numhl = "DapBreakpoint" }
+		)
+		vim.fn.sign_define(
+			"DapLogPoint",
+			{ text = "i", texthl = "DapLogPoint", linehl = "DapLogPoint", numhl = "DapLogPoint" }
+		)
+		vim.fn.sign_define(
+			"DapStopped",
+			{ text = "→", texthl = "DapStopped", linehl = "DapStopped", numhl = "DapStopped" }
+		)
+	end,
+	keys = {
+		{
+			"<F5>",
+			function()
+				require("dap").continue()
+			end,
+			silent = true,
+		},
+		{
+			"<F17>", -- S-F5
+			function()
+				require("dap").restart()
+			end,
+			silent = true,
+		},
+		{
+			"<F29>", -- C-F5
+			function()
+				require("dap").terminate()
+			end,
+			silent = true,
+		},
+		{
+			"<F8>",
+			function()
+				require("dap").step_over()
+			end,
+			silent = true,
+		},
+		{
+			"<F7>",
+			function()
+				require("dap").step_into()
+			end,
+			silent = true,
+		},
+		{
+			"<F19>", -- S-F7
+			function()
+				require("dap").step_out()
+			end,
+			silent = true,
+		},
+		{
+			"<A-b>",
+			function()
+				require("dap").toggle_breakpoint()
+			end,
+			silent = true,
+		},
+	},
+}