Add make targets

Makefile

@@ -0,0 +1,29 @@
+.DEFAULT_GOAL := help
+
+VENV_PYTHON := .venv/bin/python
+PYTHON := $(if $(wildcard $(VENV_PYTHON)),$(VENV_PYTHON),python3)
+
+.PHONY: help start cli install test
+
+help:
+	@printf '%s\n' '可用命令:'
+	@printf '%s\n' '  make start   启动图形界面'
+	@printf '%s\n' '  make cli     以命令行模式启动'
+	@printf '%s\n' '  make install 安装项目依赖'
+	@printf '%s\n' '  make test    运行测试'
+
+start:
+	@$(PYTHON) grok_register_ttk.py & pid=$$!; \
+	if [ "$$(uname)" = "Darwin" ] && command -v osascript >/dev/null 2>&1; then \
+		sleep 1; osascript -e 'tell application "Python" to activate' >/dev/null 2>&1 || true; \
+	fi; \
+	wait $$pid
+
+cli:
+	$(PYTHON) grok_register_ttk.py cli
+
+install:
+	$(PYTHON) -m pip install -r requirements.txt
+
+test:
+	$(PYTHON) -m unittest discover -s tests