From 0e31e7d86dad44d057309385000785ffdba8a69a Mon Sep 17 00:00:00 2001
From: HeXiangLong <3234374354@qq.com>
Date: Wed, 2 Apr 2025 10:56:24 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E6=B3=A8=E9=87=8A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .vscode/settings.json |  7 +++++++
 main.py               | 30 ++++++++++++++++++++++--------
 2 files changed, 29 insertions(+), 8 deletions(-)
 create mode 100644 .vscode/settings.json

diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..3e99ede
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,7 @@
+{
+    "python.testing.pytestArgs": [
+        "."
+    ],
+    "python.testing.unittestEnabled": false,
+    "python.testing.pytestEnabled": true
+}
\ No newline at end of file
diff --git a/main.py b/main.py
index c5e56f7..9cb391d 100644
--- a/main.py
+++ b/main.py
@@ -1,46 +1,60 @@
-import os
-import shlex
 import subprocess
 import readline
+import os
+import shlex
 
+# 自动补全功能的实现
 def completer(text, state):
+    # 获取系统中可执行命令的列表
     commands = os.listdir('/bin') + os.listdir('/usr/bin') + os.listdir('/usr/local/bin')
+    # 根据用户输入的前缀匹配命令
     matches = [cmd for cmd in commands if cmd.startswith(text)]
+    # 返回匹配的命令
     return matches[state] if state < len(matches) else None
 
+# 模拟一个简单的 zsh 终端
 def pseudo_zsh():
+    # 配置 readline 的自动补全功能
     readline.parse_and_bind("tab: complete")
     readline.set_completer(completer)
     
     while True:
         try:
+            # 显示提示符并获取用户输入
             cmd = input("20240915786@\u9648\u5764\u9633 ~ % ")
             
+            # 如果输入特定命令 "hexianglong"，退出程序
             if cmd.strip() == "hexianglong":
                 print("Exiting secret mode...")
                 break
             
+            # 使用 shlex 分割用户输入为命令和参数
             args = shlex.split(cmd)
-            if not args:
+            if not args:  # 如果输入为空，跳过本次循环
                 continue
             
+            # 实现简单的 cd 命令
             if args[0] == 'cd':
                 try:
-                    os.chdir(args[1])
+                    os.chdir(args[1])  # 切换到指定目录
                 except IndexError:
-                    print("cd: missing argument")
+                    print("cd: missing argument")  # 缺少参数
                 except FileNotFoundError:
-                    print(f"cd: no such file or directory: {args[1]}")
+                    print(f"cd: no such file or directory: {args[1]}")  # 目录不存在
                 continue
             
+            # 执行其他命令
             try:
-                subprocess.run(args)
+                subprocess.run(args)  # 调用系统命令
             except FileNotFoundError:
-                print(f"zsh: command not found: {args[0]}")
+                print(f"zsh: command not found: {args[0]}")  # 命令未找到
         except KeyboardInterrupt:
+            # 捕获 Ctrl+C，忽略中断
             pass
         except EOFError:
+            # 捕获 Ctrl+D，忽略结束输入
             pass
 
+# 程序入口
 if __name__ == "__main__":
     pseudo_zsh()
\ No newline at end of file