-- UNIX style command parsing support added (#108)

Unix style `--` separator support added to avoid `-c=""` dependency

Author: jasursadikov

README.md

@@ -61,6 +61,8 @@ mud --diverged git pull
 | `mud complete-branch-all`       | prints unique local and remote branch names across repositories for shell completion.                                             |
 | `mud tags`/`mud t`              | displays git tags in repositories.                                                                                                |
 
+`--` format is also supported. An example would be `mud -- git status`.
+
 ### Flags
 
 `mud <FLAG> <COMMAND>` will execute a bash command across all repositories.

src/mud/app.py

@@ -233,6 +233,11 @@ def _filter_with_arguments(self) -> None:
 		index = 1
 		while index < len(sys.argv):
 			arg = sys.argv[index]
+			# Support '-- command' style: treat everything after '--' as the command
+			if arg == '--':
+				self.command = ' '.join(sys.argv[index+1:])
+				del sys.argv[index:]
+				break
 			if not arg.startswith('-'):
 				break
 			if any(arg.startswith(prefix) for prefix in LABEL_PREFIX):