Godfrey Chan 9a1695ccc1 DEV: remove markdown-it-bundle and custom build code (#23859) ... With Embroider, we can rely on async `import()` to do the splitting for us. This commit extracts from `pretty-text` all the parts that are meant to be loaded async into a new `discourse-markdown-it` package that is also a V2 addon (meaning that all files are presumed unused until they are imported, aka "static"). Mostly I tried to keep the very discourse specific stuff (accessing site settings and loading plugin features) inside discourse proper, while the new package aims to have some resembalance of a general purpose library, a MarkdownIt++ if you will. It is far from perfect because of how all the "options" stuff work but I think it's a good start for more refactorings (clearing up the interfaces) to happen later. With this, pretty-text and app/lib/text are mostly a kitchen sink of loosely related text processing utilities. After the refactor, a lot more code related to setting up the engine are now loaded lazily, which should be a pretty nice win. I also noticed that we are currently pulling in the `xss` library at initial load to power the "sanitize" stuff, but I suspect with a similar refactoring effort those usages can be removed too. (See also #23790). This PR does not attempt to fix the sanitize issue, but I think it sets things up on the right trajectory for that to happen later. Co-authored-by: David Taylor <david@taylorhq.com>		2023-11-06 16:59:49 +00:00
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javascripts	DEV: remove markdown-it-bundle and custom build code (#23859)	2023-11-06 16:59:49 +00:00