fix: sys.argv safety, output capture, VERSION migration

config/check_version.py

@@ -1,9 +1,9 @@
 #!/usr/bin/env python3
 """Check if Test-Agent update is available. Called by Claude Code Stop hook.
 
-Reads .version from project root, fetches remote VERSION via HTTP.
+Reads VERSION from project root, fetches remote VERSION via HTTP.
 Prints notification only when newer version available.
-Rate-limited: checks at most once per 24h via .version_last_check timestamp.
+Rate-limited: checks at most once per 24h via VERSION_last_check timestamp.
 """
 import os
 import time
@@ -16,13 +16,17 @@
 
 def main():
     project_root = os.getcwd()
-    version_file = os.path.join(project_root, ".version")
+    version_file = os.path.join(project_root, "VERSION")
+    legacy_file = os.path.join(project_root, ".version")
+    # Migration: rename legacy .version to VERSION if VERSION is missing
+    if not os.path.isfile(version_file) and os.path.isfile(legacy_file):
+        os.rename(legacy_file, version_file)
 
     if not os.path.isfile(version_file):
         return  # Not a Test-Agent project, skip silently
 
     # Rate limit: check at most once per CHECK_INTERVAL
-    last_check_file = os.path.join(project_root, ".version_last_check")
+    last_check_file = os.path.join(project_root, "VERSION_last_check")
     now = time.time()
     if os.path.isfile(last_check_file):
         try:

install.py

@@ -606,8 +606,8 @@ def _read_template_version(template_dir):
 
 
 def _write_local_version(project_root, version):
-    """写入 .version 文件供后续更新检测。"""
-    vf = os.path.join(project_root, ".version")
+    """写入 VERSION 文件供后续更新检测。"""
+    vf = os.path.join(project_root, "VERSION")
     with open(vf, "w", encoding="utf-8") as f:
         f.write(version + "\n")
 
@@ -654,9 +654,13 @@ def _update_deps(project_root):
 
 def do_update():
     """轻量更新：克隆最新模板 → 比较版本 → 拷贝文件 → 更新依赖 → 保留用户数据。"""
-    version_file = os.path.join(PROJECT_ROOT, ".version")
+    version_file = os.path.join(PROJECT_ROOT, "VERSION")
+    legacy_file = os.path.join(PROJECT_ROOT, ".version")
+    # Migration: rename legacy .version to VERSION if VERSION is missing
+    if not os.path.isfile(version_file) and os.path.isfile(legacy_file):
+        os.rename(legacy_file, version_file)
     if not os.path.isfile(version_file):
-        print(f"❌ 未找到 .version 文件")
+        print(f"❌ 未找到 VERSION 文件")
         print(f"   当前目录: {os.getcwd()}")
         print(f"   查找路径: {version_file}")
         print(f"   请先执行完整安装：python install.py <目录>")
@@ -787,7 +791,7 @@ def main():
         # 10. 恢复用户数据
         restore_user_data(PROJECT_ROOT, backed)
 
-        # 11. 写入 .version 供后续更新检测
+        # 11. 写入 VERSION 供后续更新检测
         version = _read_template_version(template_dir)
         if version:
             _write_local_version(PROJECT_ROOT, version)

runtime/cli/interactive.py

@@ -150,17 +150,25 @@ def _handle_natural_language(text: str) -> None:
         console.print(f"[dim]\"{summary}\"[/]")
 
     t0 = time.time()
+    _old_argv = None
     try:
-        import sys as _sys
+        import sys as _sys, contextlib, io
+
+        _old_argv = _sys.argv[:]
         _sys.argv = ["tagent", "run", context_input]
 
         with console.status("[bold green]Routing...", spinner="dots"):
             from runtime.cli.commands.run import run as _run
-            _run()
+            _capture = io.StringIO()
+            with contextlib.redirect_stdout(_capture):
+                _run()
 
         elapsed = (time.time() - t0) * 1000
+        output = _capture.getvalue().strip()
+        if output:
+            console.print(output)
         console.print(f"  [dim]Completed in {elapsed:.0f}ms[/]")
-        mem.add("assistant", f"[Run: {text}]")
+        mem.add("assistant", output[:500] if output else f"[Run: {text[:100]}]")
     except SystemExit:
         pass
     except KeyboardInterrupt:
@@ -169,6 +177,10 @@ def _handle_natural_language(text: str) -> None:
     except Exception:
         console.print(f"  [red]Error[/]  [dim]({(time.time()-t0)*1000:.0f}ms)[/]")
         mem.add("assistant", "[Error: command failed]")
+    finally:
+        if _old_argv is not None:
+            import sys as _sys
+            _sys.argv = _old_argv
 
 
 # ── Fuzzy matching (thefuck-style) ─────────────────────────────────

runtime/cli/slash_commands.py

@@ -52,6 +52,17 @@ def all_commands() -> list[CommandDef]:
     return list(COMMAND_REGISTRY)
 
 
+def _run_with_argv(cmd: list[str], fn) -> None:
+    """Execute fn with temporary sys.argv, restoring afterward."""
+    import sys
+    old = sys.argv[:]
+    try:
+        sys.argv = cmd
+        fn()
+    finally:
+        sys.argv = old
+
+
 # ── Short, memorable commands ────────────────────────────────────
 
 
@@ -96,10 +107,8 @@ def _cmd_run(args: str) -> None:
         from runtime.cli._shared import console
         console.print("[red]Usage: /run <path|URL|text>[/]")
         return
-    import sys as _sys
-    _sys.argv = ["tagent", "run"] + args.split()
     from runtime.cli.commands.run import run
-    run()
+    _run_with_argv(["tagent", "run"] + args.split(), run)
 
 
 @register("plan", "Plan only", aliases=["p"], args_hint="<target>")
@@ -108,55 +117,41 @@ def _cmd_plan(args: str) -> None:
         from runtime.cli._shared import console
         console.print("[red]Usage: /plan <path|URL|text>[/]")
         return
-    import sys as _sys
-    _sys.argv = ["tagent", "plan"] + args.split()
     from runtime.cli.commands.run import plan
-    plan()
+    _run_with_argv(["tagent", "plan"] + args.split(), plan)
 
 
 @register("doctor", "Health check", aliases=["health"], args_hint="[--agents] [--probe]")
 def _cmd_doctor(args: str) -> None:
-    import sys as _sys
-    _sys.argv = ["tagent", "doctor"] + (args.split() if args.strip() else [])
     from runtime.cli.commands.doctor import doctor
-    doctor()
+    _run_with_argv(["tagent", "doctor"] + (args.split() if args.strip() else []), doctor)
 
 
 @register("ls", "List experts + skills", aliases=["list", "catalog"])
 def _cmd_ls(args: str) -> None:
-    import sys as _sys
-    _sys.argv = ["tagent", "catalog"]
     from runtime.cli.commands.catalog import catalog
-    catalog()
+    _run_with_argv(["tagent", "catalog"], catalog)
 
 
 @register("setup", "Generate config", aliases=["init"], args_hint="[--preset ...]")
 def _cmd_setup(args: str) -> None:
-    import sys as _sys
-    _sys.argv = ["tagent", "init"] + (args.split() if args.strip() else [])
     from runtime.cli.commands.init import init_project
-    init_project()
+    _run_with_argv(["tagent", "init"] + (args.split() if args.strip() else []), init_project)
 
 
 @register("ready", "Release readiness", aliases=["readiness"])
 def _cmd_ready(args: str) -> None:
-    import sys as _sys
-    _sys.argv = ["tagent", "readiness"] + (args.split() if args.strip() else [])
     from runtime.cli.commands.readiness import readiness
-    readiness()
+    _run_with_argv(["tagent", "readiness"] + (args.split() if args.strip() else []), readiness)
 
 
 @register("check", "Framework self-test", aliases=["selftest"], args_hint="[--e2e] [--strict]")
 def _cmd_check(args: str) -> None:
-    import sys as _sys
-    _sys.argv = ["tagent", "selftest"] + (args.split() if args.strip() else [])
     from runtime.cli.commands.selftest import selftest
-    selftest()
+    _run_with_argv(["tagent", "selftest"] + (args.split() if args.strip() else []), selftest)
 
 
 @register("demo", "Quick demo", args_hint="[--real-llm]")
 def _cmd_demo(args: str) -> None:
-    import sys as _sys
-    _sys.argv = ["tagent", "demo"] + (args.split() if args.strip() else [])
     from runtime.cli.commands.demo import demo
-    demo()
+    _run_with_argv(["tagent", "demo"] + (args.split() if args.strip() else []), demo)