Markdown Linkify

Replace link shorthands, such as

md In [PS-128], the issue is described in detail.

with actual links. For example, the above could be transformed to:

md In [PS-128](https://www.company.jira.com/issues/PS-128), the issue is described in detail.

Custom replacers exist, so far only for docs.rs and doc.rust-lang.org/.

See test.md for the supported expressions.

Supported link types

Supports [tag]-style "broken links" and many forms of [title or empty](tag "optional hover text").

The specific replacements depend on the matching transformer.

TODO

• [x] code blocks in links
• [x] make regex replacer which can be configured by its own file
• [x] make regex replacer config files for the existing usecases
• [ ] org-mode frontend for agnostic replacers
• [ ] local rustdoc replacer
• [ ] collect replacer ideas, github issue replacer?
• [x] unit tests for replacers, linkify
• [ ] documentation
• [x] support composite text events
• [x] implement LinkMetadata as iterator
• [x] figure out how to publish linkify on crates.io
• [ ] check how code insertion should actually work
• [ ] make replacer API in linkify and make empty playground inserter work with it