This is a tiny package.
After installation, select some text in your atom editor, then press 'f6' to toggle this package.
The selected text will be processed(compiling html literals) and wrapped with 'pre code' tag.
Now the html code snippet is in your clipboard.
Generally, this package is for copying code to a blog site or markdown.
The core code is in lib/code2html.coffee
Good catch. Let us know what about this package looks wrong to you, and we'll investigate right away.