Make ls more POSIX-like

2022-11-30 20:34:25 +00:00 · 2022-11-30 20:34:25 +00:00 · 844297a61e
commit 844297a61e
parent 95011656f0
1 changed files with 11 additions and 2 deletions
--- a/bin/ls.py
+++ b/bin/ls.py
@ -3,8 +3,17 @@ import os
 def get_app_class(template):
    class App(template):
        def F_main(self):
-            for file in os.listdir(self.argv[1]):
-                print(file)
+            if len(self.argv) == 1:
+                directory = "."
+            else:
+                directory = self.argv[1]
+
+            try:
+                for file in os.listdir(directory):
+                    print(file)
+            except OSError as e:
+                print(str(e))
+
            self.exit()

    return App