> Also, it doesn't technically need to be a preamble.
For the kind of user input (e.g., code pasted verbatim) I was trying to handle, a preamble was technically necessary, at least a `<textarea>` start tag was necessary at the beginning of the document.
For the kind of user input (e.g., code pasted verbatim) I was trying to handle, a preamble was technically necessary, at least a `<textarea>` start tag was necessary at the beginning of the document.
For more details about this, please see the comparison of TeXMe vs. Markdeep I have posted here: https://news.ycombinator.com/item?id=18314175