update

init.lua

@@ -272,11 +272,6 @@ require("lazy").setup({
 		"rcarriga/nvim-dap-ui",
 		dependencies = { "mfussenegger/nvim-dap", "nvim-neotest/nvim-nio" }
 	},
-	{
-		'mrcjkb/rustaceanvim',
-		version = '^4',
-		lazy = false,
-	},
 	{
 		"folke/trouble.nvim",
 		dependencies = { "nvim-tree/nvim-web-devicons" },
@@ -431,6 +426,7 @@ vim.lsp.enable('ts_ls')
 vim.lsp.enable('gopls')
 vim.lsp.enable('basedpyright')
 vim.lsp.enable('gdscript')
+vim.lsp.enable('rust_analyzer')
 
 vim.api.nvim_create_autocmd('BufWritePre', {
 	pattern = { "*.zig" },
@@ -463,17 +459,128 @@ vim.api.nvim_create_autocmd('BufWritePre', {
 -- Debugging
 -------------------------------------------------------------------------------
 local dap = require('dap')
-dap.adapters.lldb = {
-	type = 'executable',
-	command = '/usr/bin/lldb-dap',
-	name = 'lldb'
+dap.adapters.gdb = {
+	type = "executable",
+	command = "gdb",
+	args = { "--interpreter=dap", "--eval-command", "set print pretty on" }
+}
+dap.configurations.c = {
+	{
+		name = "Launch",
+		type = "gdb",
+		request = "launch",
+		program = function()
+			return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
+		end,
+		args = {}, -- provide arguments if needed
+		cwd = "${workspaceFolder}",
+		stopAtBeginningOfMainSubprogram = false,
+	},
+	{
+		name = "Select and attach to process",
+		type = "gdb",
+		request = "attach",
+		program = function()
+			return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
+		end,
+		pid = function()
+			local name = vim.fn.input('Executable name (filter): ')
+			return require("dap.utils").pick_process({ filter = name })
+		end,
+		cwd = '${workspaceFolder}'
+	},
+	{
+		name = 'Attach to gdbserver :1234',
+		type = 'gdb',
+		request = 'attach',
+		target = 'localhost:1234',
+		program = function()
+			return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
+		end,
+		cwd = '${workspaceFolder}'
+	}
+}
+dap.configurations.cpp = dap.configurations.c
+dap.adapters["rust-gdb"] = {
+	type = "executable",
+	command = "rust-gdb",
+	args = { "--interpreter=dap", "--eval-command", "set print pretty on" }
+}
+function cargo_test_binary()
+	local result = vim.system(
+		{ "cargo", "test", "--no-run", "--message-format=json" },
+		{ text = true }
+	):wait()
+
+	if result.code ~= 0 then
+		local result = vim.system(
+			{ "cargo", "test", "--no-run" },
+			{ text = true }
+		):wait()
+		vim.notify(
+			"Command failed:\n" .. (result.stderr or ""),
+			vim.log.levels.ERROR
+		)
+	end
+
+	for line in result.stdout:gmatch("[^\r\n]+") do
+		local ok, msg = pcall(vim.json.decode, line)
+		if ok and msg.executable ~= vim.NIL and msg.executable ~= nil then
+			return msg.executable
+		end
+	end
+
+	return nil
+end
+
+dap.configurations.rust = {
+	{
+		name = "Debug Test",
+		type = "rust-gdb",
+		request = "launch",
+		program = cargo_test_binary,
+		args = {}, -- provide arguments if needed
+		cwd = "${workspaceFolder}",
+		stopAtBeginningOfMainSubprogram = false,
+	},
+	{
+		name = "Launch",
+		type = "rust-gdb",
+		request = "launch",
+		program = function()
+			return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
+		end,
+		args = {}, -- provide arguments if needed
+		cwd = "${workspaceFolder}",
+		stopAtBeginningOfMainSubprogram = false,
+	},
+	{
+		name = "Select and attach to process",
+		type = "rust-gdb",
+		request = "attach",
+		program = function()
+			return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
+		end,
+		pid = function()
+			local name = vim.fn.input('Executable name (filter): ')
+			return require("dap.utils").pick_process({ filter = name })
+		end,
+		cwd = "${workspaceFolder}"
+	},
+	{
+		name = "Attach to gdbserver :1234",
+		type = "rust-gdb",
+		request = "attach",
+		target = "localhost:1234",
+		program = function()
+			return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
+		end,
+		cwd = '${workspaceFolder}'
+	}
 }
 require("dapui").setup()
 vim.keymap.set('n', '<leader>dd', require("dapui").toggle, {})
 vim.keymap.set('n', '<leader>db', require("dap").toggle_breakpoint, {})
-vim.keymap.set('n', '<leader>dr', function()
-	vim.cmd.RustLsp('debug')
-end, {})
 vim.fn.sign_define('DapBreakpoint', {
 	text = '',
 	texthl = 'DapBreakpoint',