初始化提交

common/templates/python/ls.py

@@ -0,0 +1,37 @@
+try:
+    import os
+except ImportError:
+    import uos as os
+
+def check_path(path):
+    try:
+        stat = os.stat(path)
+        # The first element of stat contains the file type and permission information
+        # The mode index of the tuple returned by os.stat() is 0
+        mode = stat[0]
+        # To determine whether it is a directory, check the directory bit in stat mode
+        if mode & 0o170000 == 0o040000:
+            if len(os.listdir(path)):
+                return 'dir'
+            else:
+                return 'empty dir'
+        # To determine whether it is a file, check the file position in stat mode
+        elif mode & 0o170000 == 0o100000:
+            return 'file'
+        else:
+            return 'special file'
+    except OSError:
+        return 'none'
+
+def listdir(directory):
+    output = []
+    if directory == '/':
+        dirs = sorted([directory + f for f in os.listdir(directory)])
+    else:
+        dirs = sorted([directory + '/' + f for f in os.listdir(directory)])
+
+    for dir in dirs:
+        output.append([dir, check_path(dir)])
+    return output
+
+print(listdir('{{&path}}'))