py-imports 1.1.0

Python Toolkit to imports introspection

Parse imports from .py file in a flexible way

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Source Code: https://github.com/andresbena19/py-imports

Requirements

Python 3.7+

py-imports stands on the shoulders of giants:

• ast — Abstract Syntax Trees to traverse python code.

Installation

$ pip install py-imports

---> 100%

All it's ready to begin 

Example

Introspect it

• Create a file main.py with:

from py_imports.manager import PyImports

myself = "main.py"

# Let's introspect myself
with PyImports() as manager:
    manager.get_imports(myself)
    imports = manager.imports_resume()


# Now you have access to the imports used in each file 
print(imports)
{
 'main.py': <py_imports.base.models.ImportsCollectionFile object at 0x10b889220>
}

# Get details about the absolute, relative and standard imports in the file
collector_object = imports.get(myself)
absolute_imports = collector_object.absolute_imports
relative_imports = collector_object.relative_imports
imports = collector_object.imports

# It's obvious that in this file there are just one absolute import
#  --- from py_imports.manager import PyImports ---
# If we introspect the object, we will get the next

first_import = absolute_imports[0]
first_import.childs -> ['PyImports']
first_import.parent -> 'py_imports.manager'
first_import.statement -> 'from py_imports.manager import PyImports'
first_import.level -> 0
first_import.line -> 1

# Now you know more about you...

Notes

This library does not execute any part of the python target code, this just make a static analysis over the code to describe the meta information about the imports in the file.

License

This project is licensed under the terms of the MIT license.