Fix image in Markdown directory

Ths script fixes markdown file and image in a given directory.

• it detects the image format to fix the extension (if possible)
• if the image is correcty renames, the path is changed in markdown

Before testing, BACKUP YOUR CONTENT

Installation

Using of poetry is recommended:

poetry install

# check
poetry run python main.py -h

Or use virtual env and install dependencies with "pip":

python -mvenv ./.venv
source .venv/bin/activate

# install needed dependencies
pip install Pillow

# check
python main.py -h

You can, of course, use globally installed Python but you need to install Pillow package.

Usage

The required argument is -m or --md that should be set to a path where the script can find markdown files.

If the images are placed somewhere else (e.g. ![](../images) and "images" directory is not placed one directory up from the markdown files) so you can force the image directory path with -i or --img argument.

python main.py -m ./markdown
python main.py -m ./markdown -i outside/images