Some common filetypes are not detected about puremagic HOT 1 OPEN

You are correct, it is not able to detect these as those file types do not have file magic numbers for file detection and require additional analytics for a best guess that I have not written.

For example it does support Python files with their first line formatted as '#!/usr/bin/env python', whereas it would be better to upgrade this module to do some loser matching or some analytics to give more / better results. (Already tried to capture this idea in #3 but better spelled out with your example)

I don't have the time currently to work on it, but I at least remember how I thought about implementing I will capture in this issue:

• Create a subdirectory where 'detectors' live
• If detectors are enabled (probably by default) will load all files from that directory
• Each detector has a standard format / entry point that will be called against each file
• Each detector is for a specific file type and will return its confidence and filetype information

from puremagic.