Vim syntax highlighter: highlight Delimited Block definitions.
Documentation update.
Envelope Indented Paragraphs with <pre><code>...</code></pre> tags
(previously <pre>...</pre>):
- For consistency (same as Code Block).
- For compatibility with code generated by Markup indented code blocks.
- So they are highlighted by Highlighter.js.
Revert console.error('...') to throw '...' (makes more sense for library
API).
Format code consistently (pplied IDE code reformatting rules).