Working config (until now)

home/nvim/cmp.nix

@@ -11,6 +11,7 @@
 				{ name = "nvim_lsp_signature_help"; }
 				{ name = "path"; }
 				{ name = "buffer"; }
+				{ name = "dap"; }
 			];
 			mapping = {
 				"<Tab>" = "cmp.mapping.select_next_item()";

home/nvim/keymaps.nix

@@ -46,6 +46,15 @@
 			};
 			mode = "n";
 		}
+		{
+			action = ":lua vim.lsp.buf.format()<CR>";
+			key = "<C-f>";
+			options = {
+				silent = true;
+				desc = "Format buffer";
+			};
+			mode = "n";
+		}
 		{
 			action = ":q<CR>";
 			key = "<C-q>";
@@ -129,5 +138,32 @@
 			};
 			mode = "n";
 		}
+		# Dap 
+		{
+			action.__raw = ''
+			function() 
+				require("dap").toggle_breakpoint()
+			end
+			'';
+			key = "<Space>b";
+			mode = "n";
+			options = {
+				silent = true;
+				desc = "Toggle breakpoint";
+			};
+		}
+		{
+			action.__raw = ''
+			function() 
+				require("dapui").toggle()
+			end
+			'';
+			key = "<Space>y";
+			mode = "n";
+			options = {
+				silent = true;
+				desc = "Toggle debugger";
+			};
+		}
 	];
 }

home/nvim/lsp.nix

@@ -10,15 +10,18 @@
 			lua_ls.enable = true;
 			rust_analyzer = {
 				enable = true;
-				installCargo = true;
-				installRustc = true;
-				installRustfmt = true;
+				installCargo = false;
+				installRustc = false;
+				installRustfmt = false;
 			};
 			zls.enable = true;
 			nim_langserver.enable = true;
 			pyright.enable = true;
 			emmet_language_server.enable = true;
 			ts_ls.enable = true;
+			docker_compose_language_service.enable = true;
+			jsonls.enable = true;
+			phpactor.enable = true;
 		};
 		keymaps = {
 			lspBuf = {

home/nvim/plugins/dap.nix

@@ -0,0 +1,66 @@
+{ pkgs, ... }:
+{
+	programs.nixvim.plugins = {
+		dap = {
+			enable = true;
+			adapters = {
+				executables = {
+					gdb = { 
+						command = "gdb";
+						args = [
+							"-i"
+							"dap"
+						];
+					};
+					lldb = {
+						command = "lldb";
+					};
+				};
+				servers = {
+					codelldb = {
+						port = 13000;
+						executable = {
+							command = "${pkgs.vscode-extensions.vadimcn.vscode-lldb}/share/vscode/extensions/vadimcn.vscode-lldb/adapter/codelldb";
+							args = [
+								"--port"
+								"13000"
+							];
+						};
+					};
+				};
+			};
+			configurations = {
+				cpp = [
+					{
+						name = "Launch GDB";
+						type = "gdb";
+						request = "launch";
+						program.__raw = ''
+							function() 
+								return vim.fn.input("Path to executable: ", vim.fn.getcwd() .. "/", "file")
+							end'';
+					}
+					{
+						name = "Launch LLDB";
+						type = "lldb";
+						request = "launch";
+						program.__raw = ''
+							function()
+								return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
+							end'';
+					}
+					{
+						name = "Launch CodeLLDB";
+						type = "codelldb";
+						request = "launch";
+						program.__raw = ''
+							function()
+								return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
+							end'';
+					}
+				];
+			};
+		};
+		dap-ui.enable = true;
+	};
+}

home/nvim/plugins/default.nix

@@ -1,4 +1,4 @@
-{ ... }:
+{ pkgs, ... }:
 {
 	imports = [
 		./telescope.nix
@@ -7,6 +7,7 @@
 		./lualine.nix
 		./dashboard.nix
 		./neotree.nix
+		./dap.nix
 	];
 
 	programs.nixvim.plugins = {