Add FalyxCompleter, Add check for valid directory for SelectFileAction, Add more detail to error messages in CommandArgumentParser, Don't initialize CAP if a custom parser is used

tests/test_command_argument_parser.py

@@ -403,8 +403,9 @@ async def test_parse_args_nargs():
     parser.add_argument("--action", action="store_true")
 
     args = await parser.parse_args(["a", "b", "c", "--action"])
+    assert args["files"] == ["a", "b"]
+    assert args["mode"] == "c"
     args = await parser.parse_args(["--action", "a", "b", "c"])
-
     assert args["files"] == ["a", "b"]
     assert args["mode"] == "c"
 

tests/test_parsers/test_multiple_positional.py

@@ -0,0 +1,25 @@
+import pytest
+
+from falyx.parser import CommandArgumentParser
+
+
+@pytest.mark.asyncio
+async def test_multiple_positional():
+    parser = CommandArgumentParser()
+    parser.add_argument("files", nargs="+")
+    parser.add_argument("mode", choices=["edit", "view"])
+
+    args = await parser.parse_args(["a", "b", "c", "edit"])
+    assert args["files"] == ["a", "b", "c"]
+    assert args["mode"] == "edit"
+
+
+@pytest.mark.asyncio
+async def test_multiple_positional_with_default():
+    parser = CommandArgumentParser()
+    parser.add_argument("files", nargs="+")
+    parser.add_argument("mode", choices=["edit", "view"], default="edit")
+
+    args = await parser.parse_args(["a", "b", "c"])
+    assert args["files"] == ["a", "b", "c"]
+    assert args["mode"] == "edit"