squishy: in an attempt to reduce the NIH-ness, added platformsdirs …

…as a dep to use for resolving Squishy's cache, config, and data directories

setup.py

@@ -65,6 +65,7 @@ def doc_ver() -> str:
 		'torii>=0.5.0,<1.0',
 		'usb-construct<1.0',
 		'sol-usb>=0.3.0,<1.0',
+		'platformdirs~=4.2.1'
 	],
 
 	packages = find_packages(

squishy/config.py

@@ -1,55 +1,22 @@
 # SPDX-License-Identifier: BSD-3-Clause
 
-import platform
-from pathlib import Path
-from os      import environ
+from pathlib      import Path
+from platformdirs import user_data_path, user_config_path, user_cache_path
 
 SQUISHY_NAME = 'squishy'
 
-_os = platform.system()
-
-if _os == 'Linux':
-	def _get_xdg_dir(name: str, default: Path) -> Path:
-		if name in environ:
-			return Path(environ[name])
-		return default
-
-	HOME_DIR   = _get_xdg_dir('XDG_HOME',        Path.home()                )
-	CACHE_DIR  = _get_xdg_dir('XDG_CACHE_HOME',  (HOME_DIR / '.cache')      )
-	DATA_DIR   = _get_xdg_dir('XDG_DATA_HOME',   (HOME_DIR / '.local/share'))
-	CONFIG_DIR = _get_xdg_dir('XDG_CONFIG_HOME', (HOME_DIR / '.config')     )
-
-	del _get_xdg_dir
-elif _os == 'Windows':
-	HOME_DIR   = Path.home()
-	CACHE_DIR  = (HOME_DIR / r'AppData\Local\Temp')
-	DATA_DIR   = (HOME_DIR / r'AppData\Roaming'   )
-	CONFIG_DIR = DATA_DIR
-elif _os == 'Darwin':
-	HOME_DIR   = Path.home()
-	CACHE_DIR  = (HOME_DIR / 'Library/Caches'             )
-	DATA_DIR   = (HOME_DIR / 'Library/Application Support')
-	CONFIG_DIR = DATA_DIR
-else:
-	HOME_DIR   = Path.home()
-	CACHE_DIR  = (HOME_DIR / '.cache'      )
-	DATA_DIR   = (HOME_DIR / '.local/share')
-	CONFIG_DIR = (HOME_DIR / '.config'     )
-
-del _os
-
 # Squishy-specific sub dirs
-SQUISHY_CACHE   = (CACHE_DIR  / SQUISHY_NAME)
-SQUISHY_DATA    = (DATA_DIR   / SQUISHY_NAME)
-SQUISHY_CONFIG  = (CONFIG_DIR / SQUISHY_NAME)
+SQUISHY_CACHE   = user_cache_path(SQUISHY_NAME,  False)
+SQUISHY_DATA    = user_data_path(SQUISHY_NAME,   False)
+SQUISHY_CONFIG  = user_config_path(SQUISHY_NAME, False)
+
 
 SQUISHY_APPLETS      = (SQUISHY_DATA  / 'applets')
 SQUISHY_APPLET_CACHE = (SQUISHY_CACHE / 'applets')
 
 SQUISHY_BUILD_DIR    = (SQUISHY_CACHE / 'build')
 
 # File path constants
-SQUISHY_HISTORY_FILE  = (SQUISHY_CACHE  / '.repl-history')
 
 # Hardware Metadata, etc
 USB_VID             = 0x1209