How can I make codes in my web page word wrap into a fixed page-width

Question

http://hypergroups.pancakeapps.com/GitHub.html

batFile = "E:\\Users\\HyperGroups\\AppData\\Local\\GitHub\\PortableGit_015aa71ef18c047ce8509ffb2f9e4bb0e3e73f13\\git-cmd.bat" ;

How can I add something like a markdown scroll bar? and can copy to Mathematica Notebook to evaluate?

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I add a new line, but I cannot copy to Mathematica to Evaluate now

batFile = "E:\\Users\\HyperGroups\\AppData\\Local\\GitHub\\PortableGit_015aa
71ef18c047ce8509ffb2f9e4bb0e3e73f13\\git-cmd.bat" ;

Answer 1

Apply

word-wrap: break-word;

to Input Class.

It is defined on Line : 19 of GitHub.css