feat(infra): auto-commit con 12 cambios

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

python/functions/infra/powertoys_config_path.py

@@ -0,0 +1,51 @@
+"""Detect the path of PowerToys Keyboard Manager default.json config file."""
+
+import os
+import platform
+
+
+def powertoys_config_path(user: str | None = None) -> str:
+    """Return the path to PowerToys Keyboard Manager default.json.
+
+    Supports three resolution modes (in priority order):
+    1. POWERTOYS_CONFIG env var override.
+    2. WSL: /mnt/c/Users/<user>/AppData/Local/Microsoft/PowerToys/Keyboard Manager/default.json
+       where <user> is the `user` argument, then $USER env var.
+    3. Native Windows: %LOCALAPPDATA%/Microsoft/PowerToys/Keyboard Manager/default.json
+
+    Args:
+        user: Windows username. If None, reads $USER from env. Only used in WSL mode.
+
+    Returns:
+        Absolute path string to default.json (file may or may not exist).
+    """
+    override = os.environ.get("POWERTOYS_CONFIG")
+    if override:
+        return override
+
+    relative = "Microsoft/PowerToys/Keyboard Manager/default.json"
+
+    # Detect WSL: check for /mnt/c mount or WSL-specific env vars
+    is_wsl = (
+        os.path.exists("/mnt/c")
+        or "WSL_DISTRO_NAME" in os.environ
+        or "WSLENV" in os.environ
+    )
+
+    if is_wsl:
+        resolved_user = user or os.environ.get("USER") or os.environ.get("USERNAME")
+        if not resolved_user:
+            raise ValueError(
+                "Cannot determine Windows username. Pass user= or set $USER env var."
+            )
+        return f"/mnt/c/Users/{resolved_user}/AppData/Local/{relative}"
+
+    if platform.system() == "Windows":
+        local_app_data = os.environ.get("LOCALAPPDATA", "")
+        if not local_app_data:
+            raise ValueError("$LOCALAPPDATA env var is not set on this Windows system.")
+        return os.path.join(local_app_data, relative)
+
+    # Fallback: assume WSL-style path with $USER
+    resolved_user = user or os.environ.get("USER") or os.environ.get("USERNAME", "")
+    return f"/mnt/c/Users/{resolved_user}/AppData/Local/{relative}"