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Docs: Give headers ids for easy linking #360

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merged 1 commit into from
Sep 23, 2013

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zpao
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@zpao zpao commented Sep 19, 2013

This gives markdown headers an id so that we can link directly to
sections of our docs. This is better than the alternative of adding them
all ourselves.

I think this is better than what @SanderSpies added in #359 (sorry!) and is more maintainable. I tried switching to a different markdown parser (maraku) but it struggled with some of the things we do and I think this is pretty close to what maraku does. I'm actually going to take a look at what it does and maybe get inspired... with fewer additional dependencies.

Don't merge me yet.

@sophiebits
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Discount (a Markdown implementation in C) keeps alnum and _:-. and replaces all other characters with ., prepending an L if the first char isn't a letter:

https://github.com/Orc/discount/blob/master/mkdio.c#L212-L241


class Redcarpet::Render::HTML
def header(title, level)
clean_title = Sanitize.clean(title).downcase.gsub(/\s+/, "-")
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nit: can you indent it

clean_title = Sanitize.clean(title)
  .downcase
  .gsub(/\s+/, "-")
  .gsub(/[^A-Za-z0-9\-_.]/, "")

@vjeux
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vjeux commented Sep 21, 2013

Accepted :)

This gives markdown headers an id so that we can link directly to
sections of our docs. This is better than the alternative of adding them
all ourselves.
@zpao zpao merged commit d27746e into facebook:master Sep 23, 2013
@zpao zpao deleted the docs-header-permalinks branch September 23, 2013 17:31
bvaughn pushed a commit to bvaughn/react that referenced this pull request Aug 13, 2019
* feat: match HOC display names during search

* chore: update tests for new search logic
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3 participants