Leaving Tabs in Fenced Code

[manngo]

Describe the feature
There may already be way of doing this, but I can’t find it.
Is it possible to get Marked not to replace tabs with spaces in fenced code?

Why is this feature necessary?
I use Marked in an Electron application to render markdown, and it does a brilliant job. However, I have no control over this feature, as far as I am aware.
Personally I prefer tabs, though I know some others don’t. For me, however, it makes copying code easier and formatting output easier if I can have the tabs.

Describe alternatives you've considered
I can undo the spaces using something like replace(/ /g,'\t');, but (a) that’s not 100% reliable, and (b) I think it would make more sense not to have to reverse a feature.
If the solution lies in a custom render function, I’m happy with that.

[UziTech]

Duplicate of #1668

There is no way of doing this currently. If you would like to submit a PR to fix it that would be much appreciated. 😁👍