# lilliepy_import
lilliepy_import is a Python package that provides utility functions for dynamically importing modules and components.
It is designed to make it easy to set a component directory and load specific functions or classes dynamically.
## Features
- Dynamically set a component folder using `Importer`.
- Import specific functions or classes from files in the component folder with `_import`.
- Supports dynamic module imports with error handling.
## Installation
To install the package, use pip:
```bash
pip install lilliepy_import
```
## Usage
### Setting the Component Folder
First, set the component folder where your modules are stored:
```python
from lilliepy_import import Importer
# Set the component folder
Importer("components")
```
### Importing a Function or Class
You can then dynamically import a specific function or class:
```python
from lilliepy_import import _import
# Dynamically import a function or class
try:
my_function = _import("my_module.py", "my_function")
if my_function:
my_function() # Call the imported function
else:
print("Function not found in the module.")
except Exception as e:
print(f"Error: {e}")
```
### Example
Assume the following directory structure:
```
project/
├── components/
│ └── my_module.py
└── main.py
```
**my_module.py**:
```python
from reactpy import component, html
@component
def my_function():
return html.h1("yo")
```
**main.py**:
```python
from lilliepy_import import Importer, _import
# Set the component folder
Importer("components")
# Import and call the function
func = _import("my_module.py", "my_function")
if func:
func()
```
When you run `main.py`, the output will be:
```
Hello from my_function!
```
## Error Handling
- Raises a `ValueError` if the component folder is not set before calling `_import`.
- Raises a `FileNotFoundError` if the specified file does not exist.
- Handles cases where the function or class is not found in the module.
## License
This project is licensed under the MIT License.
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"description": "# lilliepy_import\r\n\r\nlilliepy_import is a Python package that provides utility functions for dynamically importing modules and components. \r\nIt is designed to make it easy to set a component directory and load specific functions or classes dynamically.\r\n\r\n## Features\r\n\r\n- Dynamically set a component folder using `Importer`.\r\n- Import specific functions or classes from files in the component folder with `_import`.\r\n- Supports dynamic module imports with error handling.\r\n\r\n## Installation\r\n\r\nTo install the package, use pip:\r\n\r\n```bash\r\npip install lilliepy_import\r\n```\r\n\r\n## Usage\r\n\r\n### Setting the Component Folder\r\n\r\nFirst, set the component folder where your modules are stored:\r\n\r\n```python\r\nfrom lilliepy_import import Importer\r\n\r\n# Set the component folder\r\nImporter(\"components\")\r\n```\r\n\r\n### Importing a Function or Class\r\n\r\nYou can then dynamically import a specific function or class:\r\n\r\n```python\r\nfrom lilliepy_import import _import\r\n\r\n# Dynamically import a function or class\r\ntry:\r\n my_function = _import(\"my_module.py\", \"my_function\")\r\n if my_function:\r\n my_function() # Call the imported function\r\n else:\r\n print(\"Function not found in the module.\")\r\nexcept Exception as e:\r\n print(f\"Error: {e}\")\r\n```\r\n\r\n### Example\r\n\r\nAssume the following directory structure:\r\n\r\n```\r\nproject/\r\n\u00e2\u201d\u0153\u00e2\u201d\u20ac\u00e2\u201d\u20ac components/\r\n\u00e2\u201d\u201a \u00e2\u201d\u201d\u00e2\u201d\u20ac\u00e2\u201d\u20ac my_module.py\r\n\u00e2\u201d\u201d\u00e2\u201d\u20ac\u00e2\u201d\u20ac main.py\r\n```\r\n\r\n**my_module.py**:\r\n```python\r\nfrom reactpy import component, html\r\n\r\n@component\r\ndef my_function():\r\n return html.h1(\"yo\")\r\n```\r\n\r\n**main.py**:\r\n```python\r\nfrom lilliepy_import import Importer, _import\r\n\r\n# Set the component folder\r\nImporter(\"components\")\r\n\r\n# Import and call the function\r\nfunc = _import(\"my_module.py\", \"my_function\")\r\nif func:\r\n func()\r\n```\r\n\r\nWhen you run `main.py`, the output will be:\r\n\r\n```\r\nHello from my_function!\r\n```\r\n\r\n## Error Handling\r\n\r\n- Raises a `ValueError` if the component folder is not set before calling `_import`.\r\n- Raises a `FileNotFoundError` if the specified file does not exist.\r\n- Handles cases where the function or class is not found in the module.\r\n\r\n## License\r\n\r\nThis project is licensed under the MIT License.\r\n",
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