fix(windows): resolve control flow and path quoting in scheduler task execution

plugins/run-sleep.cmd

@@ -6,82 +6,89 @@ set "SCRIPT_DIR=%~dp0"
 :: Strip trailing backslash
 set "SCRIPT_DIR=%SCRIPT_DIR:~0,-1%"
 
+set "REPO_ROOT="
 if exist "%SCRIPT_DIR%\..\skillopt_sleep" (
     cd /d "%SCRIPT_DIR%\.."
     set "REPO_ROOT=%CD%"
-) else if not "%CLAUDE_PLUGIN_ROOT%"=="" if exist "%CLAUDE_PLUGIN_ROOT%\..\..\skillopt_sleep" (
+    goto root_resolved
+)
+if not "%CLAUDE_PLUGIN_ROOT%"=="" if exist "%CLAUDE_PLUGIN_ROOT%\..\..\skillopt_sleep" (
     cd /d "%CLAUDE_PLUGIN_ROOT%\..\.."
     set "REPO_ROOT=%CD%"
-) else if not "%SKILLOPT_SLEEP_REPO%"=="" if exist "%SKILLOPT_SLEEP_REPO%\skillopt_sleep" (
+    goto root_resolved
+)
+if not "%SKILLOPT_SLEEP_REPO%"=="" if exist "%SKILLOPT_SLEEP_REPO%\skillopt_sleep" (
     set "REPO_ROOT=%SKILLOPT_SLEEP_REPO%"
-) else (
-    :: Search upward from current directory
-    set "d=%CD%"
-    set "REPO_ROOT="
-    :loop
-    if exist "!d!\skillopt_sleep" (
-        set "REPO_ROOT=!d!"
-        goto found
-    )
-    for %%I in ("!d!") do set "parent=%%~dpI"
-    :: Strip trailing backslash from parent if it's not root
-    if "!parent!"=="!d!" goto notfound
-    set "parent=!parent:~0,-1!"
-    if "!parent!"=="" goto notfound
-    set "d=!parent!"
-    goto loop
-    :notfound
-    echo [sleep] ERROR: could not locate the skillopt_sleep package. Set SKILLOPT_SLEEP_REPO to the repo root. >&2
-    exit /b 1
-    :found
+    goto root_resolved
 )
 
-if not "%REPO_ROOT%"=="" (
-    :: Find python >= 3.10
-    set "PY="
-    if not "%SKILLOPT_SLEEP_PYTHON%"=="" (
-        set "PY=%SKILLOPT_SLEEP_PYTHON%"
-    ) else (
-        for %%p in (python3.exe python.exe py.exe) do (
-            where %%p >nul 2>nul
-            if !errorlevel! equ 0 (
-                %%p -c "import sys; sys.exit(0 if sys.version_info >= (3, 10) else 1)" >nul 2>nul
-                if !errorlevel! equ 0 (
-                    set "PY=%%p"
-                    goto py_found
-                )
-            )
+:: Search upward from current directory
+set "d=%CD%"
+:loop
+if exist "!d!\skillopt_sleep" (
+    set "REPO_ROOT=!d!"
+    goto root_resolved
+)
+for %%I in ("!d!") do set "parent=%%~dpI"
+:: Strip trailing backslash from parent if it's not root
+if "!parent!"=="!d!" goto root_resolved
+set "parent=!parent:~0,-1!"
+if "!parent!"=="" goto root_resolved
+set "d=!parent!"
+goto loop
+
+:root_resolved
+
+if "%REPO_ROOT%"=="" goto fallback_mode
+
+:: ── Source Checkout Mode ───────────────────────────────────────────
+set "PY="
+if not "%SKILLOPT_SLEEP_PYTHON%"=="" (
+    set "PY=%SKILLOPT_SLEEP_PYTHON%"
+    goto py_found
+)
+
+for %%p in (python3.exe python.exe py.exe) do (
+    where %%p >nul 2>nul
+    if !errorlevel! equ 0 (
+        %%p -c "import sys; sys.exit(0 if sys.version_info >= (3, 10) else 1)" >nul 2>nul
+        if !errorlevel! equ 0 (
+            set "PY=%%p"
+            goto py_found
         )
     )
-    :py_found
-
-    if "%PY%"=="" (
-        echo [sleep] ERROR: need Python >= 3.10 (found none). >&2
-        exit /b 1
-    )
-
-    cd /d "%REPO_ROOT%"
-    if "%~1"=="" (
-        "%PY%" -m skillopt_sleep status
-    ) else (
-        "%PY%" -m skillopt_sleep %*
-    )
-    exit /b !errorlevel!
 )
 
-:: No source checkout found — fall back to an installed engine.
+:py_found
+if "%PY%"=="" (
+    echo [sleep] ERROR: need Python >= 3.10 (found none). >&2
+    exit /b 1
+)
+
+cd /d "%REPO_ROOT%"
+if "%~1" == "" (
+    "%PY%" -m skillopt_sleep status
+) else (
+    "%PY%" -m skillopt_sleep %*
+)
+exit /b !errorlevel!
+
+
+:: ── Fallback Mode (No Source Checkout) ─────────────────────────────
+:fallback_mode
 
 :: Fallback 1: skillopt-sleep CLI on PATH (uv tool install / pipx / pip install).
 where skillopt-sleep >nul 2>nul
-if !errorlevel! equ 0 (
-    if "%~1"=="" (
-        skillopt-sleep status
-    ) else (
-        skillopt-sleep %*
-    )
-    exit /b !errorlevel!
-)
+if !errorlevel! neq 0 goto try_fallback_2
 
+if "%~1" == "" (
+    skillopt-sleep status
+) else (
+    skillopt-sleep %*
+)
+exit /b !errorlevel!
+
+:try_fallback_2
 :: Fallback 2: importable as a module (pip install into the active Python).
 set "PY="
 for %%p in (python3.exe python.exe py.exe) do (
@@ -99,15 +106,16 @@ for %%p in (python3.exe python.exe py.exe) do (
 )
 :py_import_found
 
-if not "%PY%"=="" (
-    if "%~1"=="" (
-        "%PY%" -m skillopt_sleep status
-    ) else (
-        "%PY%" -m skillopt_sleep %*
-    )
-    exit /b !errorlevel!
-)
+if "%PY%" == "" goto not_found
 
+if "%~1" == "" (
+    "%PY%" -m skillopt_sleep status
+) else (
+    "%PY%" -m skillopt_sleep %*
+)
+exit /b !errorlevel!
+
+:not_found
 echo [sleep] ERROR: could not locate the skillopt_sleep package. >&2
 echo [sleep] Install it with 'uv tool install skillopt' or 'pip install skillopt', >&2
 echo [sleep] or set SKILLOPT_SLEEP_REPO to a clone of the SkillOpt repo. >&2