TUI Termux 适配: 配置读取 XDG (SZ_CLIENT_DIR env + ~/.config/7z-encrypt)

scripts/tui.py

@@ -16,17 +16,26 @@ import sys
 from pathlib import Path
 from urllib import request as urlrequest
 
-CLIENT_DIR = "/home/lou/文档/7z-encrypt"
+CLIENT_DIR = os.environ.get("SZ_CLIENT_DIR", "/home/lou/文档/7z-encrypt")
 PYTHON = f"{CLIENT_DIR}/.venv/bin/python"
 # 编译产物优先 (Nuitka 原生二进制), 无则回退源码解释执行
 TRANSFER_BIN = f"{CLIENT_DIR}/bin/sz-transfer"
 TRANSFER_CMD = [TRANSFER_BIN] if os.path.exists(TRANSFER_BIN) else [PYTHON, "transfer.py"]
 
 
+def _tui_config() -> Path:
+    """配置文件: 源码目录 config/config.json (开发) -> XDG (安装版)"""
+    p = Path(f"{CLIENT_DIR}/config/config.json")
+    if p.exists():
+        return p
+    xdg = os.environ.get("XDG_CONFIG_HOME") or str(Path.home() / ".config")
+    return Path(xdg) / "7z-encrypt" / "config.json"
+
+
 def _default_server() -> str:
-    """从客户端 config.json 读 server.url (无则本地默认)"""
+    """从配置文件读 server.url (无则本地默认)"""
     try:
-        cfg = json.loads(Path(f"{CLIENT_DIR}/config/config.json").read_text(encoding="utf-8"))
+        cfg = json.loads(_tui_config().read_text(encoding="utf-8"))
         return str(cfg.get("server", {}).get("url", "http://127.0.0.1:8000"))
     except (OSError, json.JSONDecodeError):
         return "http://127.0.0.1:8000"
@@ -268,9 +277,9 @@ def delete_file() -> None:
 
 
 def _keyring_path() -> Path:
-    """密钥库路径: config.json 显式指定用指定, 否则系统默认 (SZ_KEYRING env/XDG)"""
+    """密钥库路径: 配置显式指定用指定, 否则系统默认 (SZ_KEYRING env/XDG)"""
     try:
-        cfg = json.loads(Path(f"{CLIENT_DIR}/config/config.json").read_text(encoding="utf-8"))
+        cfg = json.loads(_tui_config().read_text(encoding="utf-8"))
         raw = cfg.get("crypto", {}).get("keyring_path", "")
         if raw:
             return Path(raw)
@@ -371,9 +380,9 @@ def import_key() -> None:
 
 
 def _load_token() -> str:
-    """从客户端 config.json 读 server.token"""
+    """从配置文件读 server.token (源码目录优先, 安装版走 XDG)"""
     try:
-        cfg = json.loads(Path(f"{CLIENT_DIR}/config/config.json").read_text(encoding="utf-8"))
+        cfg = json.loads(_tui_config().read_text(encoding="utf-8"))
         return str(cfg.get("server", {}).get("token", ""))
     except (OSError, json.JSONDecodeError):
         return ""