I'm currently having a hard time finding a WYSIWYG editor that can be integrated as an editor for a forum. I've already looked at the famous ones like tinyMCE and CKeditor, but they don't work how I expect them to work.
The problem is, I want to have nested visible quotation. Therefore, it's, in my opinion, required that I use nested blockquotes, which they do not seem to support.
Indents/outdents are implemented by not-nested, styled p-tags and nesting blockquotes does not seem to be possible, even though it's, as far as I know, valid HTML.
Ideally, it would be an editor, which isn't backed by a big JavaScript framework. I don't want to include ExtJS, for example, for such, and it should work for nested quotation as I expect. For example, from an native e-mail client which means, nested visualized quotations, ENTER key in a quotation breaks the quotation to let you answer, etc.
The rest should be like the normal pro-editors, uncluttered HTML output, compatible with all major browsers, etc.
Any recommendations?