escaping, headings

[urshofer]

• Added a levelStyle Option to dynamically change the styles of headings. Sometimes, the default values need to be changed.
• Changed escaping a little bit to reduce latex bugs

[urshofer]

Corrected substitution order in escape function

[sampathsris]

Hi @urshofer,

First of all, sorry for not replying you earlier. I haven't been active in GitHub recently.

Thank you for your contributions. You have found so many bugs and I feel stupid for my lack of sight. I would gratefully welcome these bug fixes.

However, I don't think we should add the option on heading levels. I'm sorry, but I don't feel like it's a generic requirement. I think the best way to do what you need to achieve is this:

const marked = require('marked');
const TexRenderer = require('marked-tex-renderer');
let renderer = new TexRenderer();
const oldHeadingRenderer = renderer.heading.bind(renderer);
renderer.heading = function (text, level, row) {
  if (level === ...) {
    // check the level and return whatever that's necessary
  }

  return oldHeadingRenderer(text, level, row);
};

I would also be thankful to you if you could group related edits (that fixes a single bug), and put them in a temporary feature branch. They would be easier to test and merge. If you don't have time for this, with your permission I would like to copy your fixes to this project. Thank you.

Regards.

[urshofer]

Hi @sampathsris

You can totally copy my code - I'm very sorry not to be able to contribute in a more git-ish style, I'm quite busy right now...