feat(falyx): add persistent prompt history, multiline input support, and new enum tests

- Added `enable_prompt_history` & `prompt_history_base_dir` to Falyx, using FileHistory to persist inputs to `~/.{program}_history`
- Added `multiline` option to UserInputAction and passed through to PromptSession
- Updated examples (`argument_examples.py`, `confirm_example.py`) to enable prompt history and add TLDR examples
- Improved CLI usage tips for clarity (`[COMMAND]` instead of `[KEY]`)
- Added `test_action_types.py` and expanded `test_main.py` for init and parser coverage
- Bumped version to 0.1.76

tests/test_main.py

@@ -1,11 +1,40 @@
-import os
 import shutil
 import sys
+import tempfile
+from argparse import ArgumentParser, Namespace, _SubParsersAction
 from pathlib import Path
 
 import pytest
 
-from falyx.__main__ import bootstrap, find_falyx_config, main
+from falyx.__main__ import (
+    bootstrap,
+    find_falyx_config,
+    get_parsers,
+    init_callback,
+    init_config,
+    main,
+)
+from falyx.parser import CommandArgumentParser
+
+
+@pytest.fixture(autouse=True)
+def fake_home(monkeypatch):
+    """Redirect Path.home() to a temporary directory for all tests."""
+    temp_home = Path(tempfile.mkdtemp())
+    monkeypatch.setattr(Path, "home", lambda: temp_home)
+    yield temp_home
+    shutil.rmtree(temp_home, ignore_errors=True)
+
+
+@pytest.fixture(autouse=True)
+def setup_teardown():
+    """Fixture to set up and tear down the environment for each test."""
+    cwd = Path.cwd()
+    yield
+    for file in cwd.glob("falyx.yaml"):
+        file.unlink(missing_ok=True)
+    for file in cwd.glob("falyx.toml"):
+        file.unlink(missing_ok=True)
 
 
 def test_find_falyx_config():
@@ -50,3 +79,54 @@ def test_bootstrap_with_global_config():
     assert str(config_file.parent) in sys.path
     config_file.unlink()
     sys.path = sys_path_before
+
+
+@pytest.mark.asyncio
+async def test_init_config():
+    """Test if the init_config function adds the correct argument."""
+    parser = CommandArgumentParser()
+    init_config(parser)
+    args = await parser.parse_args(["test_project"])
+    assert args["name"] == "test_project"
+
+    # Test with default value
+    args = await parser.parse_args([])
+    assert args["name"] == "."
+
+
+def test_init_callback(tmp_path):
+    """Test if the init_callback function works correctly."""
+    # Test project initialization
+    args = Namespace(command="init", name=str(tmp_path))
+    init_callback(args)
+    assert (tmp_path / "falyx.yaml").exists()
+
+
+def test_init_global_callback():
+    # Test global initialization
+    args = Namespace(command="init_global")
+    init_callback(args)
+    assert (Path.home() / ".config" / "falyx" / "tasks.py").exists()
+    assert (Path.home() / ".config" / "falyx" / "falyx.yaml").exists()
+
+
+def test_get_parsers():
+    """Test if the get_parsers function returns the correct parsers."""
+    root_parser, subparsers = get_parsers()
+    assert isinstance(root_parser, ArgumentParser)
+    assert isinstance(subparsers, _SubParsersAction)
+
+    # Check if the 'init' command is available
+    init_parser = subparsers.choices.get("init")
+    assert init_parser is not None
+    assert "name" == init_parser._get_positional_actions()[0].dest
+
+
+def test_main():
+    """Test if the main function runs with the correct arguments."""
+
+    sys.argv = ["falyx", "run", "?"]
+
+    with pytest.raises(SystemExit) as exc_info:
+        main()
+    assert exc_info.value.code == 0