A Total Overhaul on the Lunaix's Virtual Memory Model (#26)

[lunaix-os.git] / lunaix-os / scripts / gdb / lunadbg / commands.py

diff --git a/lunaix-os/scripts/gdb/lunadbg/commands.py b/lunaix-os/scripts/gdb/lunadbg/commands.py
index 9df5983dbe242b795d94ecd32d0c8f6fb302e62f..ec3fe82f37a993bc3eee31bd3f72a8bc553693f4 100644 (file)
--- a/lunaix-os/scripts/gdb/lunadbg/commands.py
+++ b/lunaix-os/scripts/gdb/lunadbg/commands.py
@@ -1,6 +1,7 @@
 from gdb import Command, COMMAND_USER
 
 import argparse
+import shlex
 
 class LunadbgCommand(Command):
     def __init__(self, name: str) -> None:
@@ -8,10 +9,21 @@ class LunadbgCommand(Command):
         self._parser = argparse.ArgumentParser()
 
     def _parse_args(self, gdb_argstr: str):
-        args, argv = self._parser.parse_known_args(gdb_argstr.strip().split(' '), None)
-        if argv:
-            print('unrecognized arguments: %s'%(' '.join(argv)))
-            print(self._parser.format_usage())
-            print(self._parser.format_help())
-            return None
-        return args
\ No newline at end of file
+        try:
+            args, argv = self._parser.parse_known_args(shlex.split(gdb_argstr), None)
+            if argv:
+                print('unrecognized arguments: %s'%(' '.join(argv)))
+            else:
+                return args
+        except SystemExit:
+            pass 
+        return None
+    
+    def invoke(self, argument: str, from_tty: bool) -> None:
+        parsed = self._parse_args(argument)
+        if not parsed:
+            return
+        self.on_execute(parsed, argument, from_tty)
+    
+    def on_execute(self, parsed, gdb_args, from_tty):
+        raise NotImplementedError()
\ No newline at end of file