build(build): 拆分子目录 CMakeLists 并规范目标命名

.gitignore

@@ -1,5 +1,69 @@
-# 忽略构建产物与中间文件：
-# - build/ 等构建目录
-# - ANTLR 自动生成文件（若产生在源码树中应忽略）
-# - test/test_result/ 等测试输出目录
+# =========================
+# Build / CMake
+# =========================
+build/
+cmake-build-*/
+out/
+dist/
 
+CMakeFiles/
+CMakeCache.txt
+cmake_install.cmake
+install_manifest.txt
+Makefile
+compile_commands.json
+.ninja_deps
+.ninja_log
+
+# =========================
+# Generated / intermediate
+# =========================
+*.o
+*.obj
+*.a
+*.lib
+*.so
+*.dylib
+*.dll
+*.exe
+*.out
+*.app
+*.pdb
+*.ilk
+*.dSYM/
+
+*.log
+*.tmp
+*.swp
+*.swo
+*.bak
+
+# ANTLR 生成物（通常在 build/，这里额外兜底）
+**/generated/antlr4/
+**/antlr4-generated/
+*.tokens
+*.interp
+
+# =========================
+# IDE / Editor
+# =========================
+.vscode/
+.idea/
+.fleet/
+.vs/
+*.code-workspace
+
+# CLion
+cmake-build-debug/
+cmake-build-release/
+
+# =========================
+# OS / misc
+# =========================
+.DS_Store
+Thumbs.db
+
+# =========================
+# Project outputs
+# =========================
+test/test_result/