implement windows support of the extension

browser_cli/platform.py

@@ -0,0 +1,36 @@
+import os
+import sys
+from pathlib import Path
+
+APP_NAME = "browser-cli"
+RUNTIME_DIRNAME = ".browser_cli"
+DEFAULT_ALIAS = "default"
+
+def is_windows() -> bool:
+    return sys.platform.startswith("win")
+
+def runtime_dir() -> Path:
+    if is_windows():
+        base = Path(os.environ.get("LOCALAPPDATA", Path.home() / "AppData" / "Local"))
+        return base / APP_NAME
+    return Path("/tmp") / RUNTIME_DIRNAME
+
+def registry_path() -> Path:
+    return runtime_dir() / "registry.json"
+
+def install_base_dir() -> Path:
+    if is_windows():
+        return runtime_dir()
+    if sys.platform == "darwin":
+        return Path.home() / "Library" / "Application Support" / APP_NAME
+    return Path(os.environ.get("XDG_DATA_HOME", Path.home() / ".local" / "share")) / APP_NAME
+
+def sanitize_alias(alias:str) -> str:
+    cleaned = "".join(ch if ch.isalnum() or ch in "._-" else "_" for ch in alias.strip())
+    return cleaned or DEFAULT_ALIAS
+
+def endpoint_for_alias(alias:str) -> str:
+    safe = sanitize_alias(alias)
+    if is_windows():
+        return rf"\\.\pipe\browser-cli-{safe}"
+    return str(runtime_dir() / f"{safe}.sock")