packagelister 0.1.2

Determine what 3rd-party packages a project imports.

packageLister

Determine what 3rd-party 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 [-h] [-p PROJECTPATH] [-sf] [-gr]
options:
-h, --help            show this help message and exit
-p PROJECTPATH, --projectPath PROJECTPATH
The project directory path to scan.
-sf, --showFiles      Show which files imported each of the packages.
-gr, --generateRequirements
Generate a requirements.txt file in --projectPath.