A static code analyzer that checks the code style of a given Python file against a subset of PEP8.
It checks for the following, with the accompanying code:
- S001: The length of a line should be less than 80 characters
- S002: Indentations should be a multiple of 4
- S003: Semicolons at the end of lines are unnecessary
- S004: Inline comments should be preceded by at least two spaces
- S005: TODO comments are detected
- S006: There should be no more than 2 blank lines in a row
- S007: There should be no more than 1 space after the 'def' or 'class' keywords
- S008: Class names should be in CamelCase
- S009: Function names should be in snake_case
- S010: Function arguments should be in snake_case
- S011: Variables declared inside functions should be in snake_case
- S012: Default arguments in functions should not be mutable objects
If something is caught, a line will be printed to stdout with the path of the file, the line number, and the style code with an appropriate message.
After cloning this repo, navigate to the directory where the code is located, and run python3 main.py <to-check>, where to-check is any directory or Python file that you want to check the style of.