Format only a Portion or "Snippet" of the Code

[Udit8348]

Describe the bug
Currently, the project will format the entire codebase. This is great for the first time, but sometimes you just want to export a section of the code

To Reproduce
Steps to reproduce the behavior:
See read me usage instructions.

Expected behavior
A file or section of code can be specified and will subsequently be formatted.

Desktop (please complete the following information):

• feat request

Additional information
Short Term Solution 🚧: Use the script normally, and then manually remove the unwanted pages of the pdf.
Long Term Solution 🛠: Specify exactly which files you want formatted at the command line. (in progress)