Use case: when trying to `mdbook test` a file that has many `include`
directives, and a test fails, the line numbers in the `rustdoc` output
don't match the line numbers in the original markdown file.
Turning on the markdown renderer implemented here lets you see what is
being passed to `rustdoc` by saving the markdown after the preprocessors
have run.
This renderer could be helpful for debugging many preprocessors, but
it's probably not useful in the general case, so it's turned off by
default.
* Extract the concept of a link having a range or anchor specified
So that other kinds of links can use this concept too.
* Extract a function for parsing range or anchor
This eliminates some duplication and will enable different kinds of
LinkTypes to have line number ranges.
Implement `From` for the std `Range` types to enable easier
construction.
The new code reaaalllly makes me wish for a delegation mechanism though
:(
* Rename a variable from playpen to link
Links can now be more than only playpen links
* Rename a field to match the enum type it holds
Also so that link.link.stuff doesn't happen when a variable link holds a
Link instance
* Update to pulldown-cmark 0.4.1.
* Update to pulldown-cmark 0.5.2.
* Remove pulldown-cmark-to-cmark dependency.
Since it is not compatible with the new pulldown-cmark. This example isn't
directly usable, anyways, and I think the no-op example sufficiently shows how
to make a preprocessor.
* cargo fmt
* Fix example link.
Updates to v9.15.8.
My main motivation is to fix a minor issue with TOML highlighting.
This keeps the same language list as before with the addition of a new "common"
language `properties` and added `julia` because someone asked for it and I like
julia. The full list from building:
:common armasm d go handlebars haskell julia rust scala swift x86asm yaml
- apache
- armasm
- bash
- coffeescript
- cpp
- cs
- css
- d
- diff
- go
- xml
- handlebars
- haskell
- http
- ini
- java
- javascript
- json
- julia
- makefile
- markdown
- nginx
- objectivec
- perl
- php
- properties
- python
- ruby
- rust
- scala
- shell
- sql
- swift
- x86asm
- yaml