packagelister 1.3.0

Determine what 3rd-party packages a project imports.

packagelister

Determine what packages and versions a project imports.
Install with:

pip install packagelister

Only has one function:

packagelister.scan()

It takes one optional argument and that is the directory or file to scan.
If an argument isn't given, the current working directory will be scanned.

Usage:

>>> from pathlib import Path
>>> import packagelister
>>> import json
>>> packages = packagelister.scan()
 [___________________________________________________]-100.00% Scanning packagelister.py
>>> print(json.dumps(packages, indent=2))
{
  "pathcrawler": {
    "files": [
      "src/packagelister/packagelister.py"
    ],
    "version": "0.1.0"
  },
  "printbuddies": {
    "files": [
      "src/packagelister/packagelister.py"
    ],
    "version": "0.4.1"
  }
}

Can also be used as a cli tool:

>packagelister packagelister -sf
 [___________________________________________________]-100.00% Scanning packagelister_cli.py
Packages used in packagelister:
pathcrawler==0.0.3     src\packagelister\packagelister.py
printbuddies==0.2.2    src\packagelister\packagelister.py

Cli help:

>packagelister -h
usage: packagelister_cli.py [-h] [-sf] [-gr] [-ib] [project_path]
positional arguments:
project_path          The project directory path to scan.
options:
-h, --help            show this help message and exit
-sf, --show_files     Show which files imported each of the packages.
-gr, --generate_requirements
Generate a requirements.txt file in --project_path.
-ib, --include-builtins
Include built in standard library modules.