Bug Fixes

• Variables starting with keywords cause the regex to "drift" on capture groups, causing errors (#3274)

• Lexer plugins are not dropped inside tag interpolation (#3296)

  You can use tag interpolation to embed tags in long strings, e.g.

  p.
    This is a #[strong long] string of text.
  

  Previously, lexer plugins would not work within the #[...] interpolation.

• Handle escaped unsafe interpolation correctly (#3299)

  If you want to put the literal text #{ in your html, it needs to be escaped to indicate that it should not be treated as interpolation. The same is true of !{ You can escape them by prefixing them with \, e.g.

  p These are some \#{ weird \!{ symbols
  

  Previously this would have incorrectly converted both escaped sequences to #{, resulting in the html:

  <p>These are some #{ weird #{ symbols</p>
  

  Now this correctly generates:

  <p>These are some #{ weird !{ symbols</p>