Please review a change to add a `javadoc` option to enable syntax highlighting for code fragments in snippets and `<pre><code>` tags. The new `--syntax-highlight` option uses the [highlight.js] JavaScript library and supports Java, Properties, XML, HTML and JSON. The option is enabled in the JDK API docs target, [generated output is available here](https://cr.openjdk.org/~hannesw/8348282/api.00/index.html).
------------- Commit messages: - Remove trailing spaces - Brigthen variable color - Fix regular expression for type arguments - 8348282: Add option for syntax highlighting in javadoc snippets Changes: https://git.openjdk.org/jdk/pull/24417/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=24417&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8348282 Stats: 3531 lines in 13 files changed: 3516 ins; 3 del; 12 mod Patch: https://git.openjdk.org/jdk/pull/24417.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/24417/head:pull/24417 PR: https://git.openjdk.org/jdk/pull/24417
