trentm / trentm/python-markdown2

[shadow] allow link-patterns to set link attributes

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Description

_This is a _shadow issue* for Issue 50 on Google Code (from which this project was moved).
Added 2010-11-06T07:19:44.000Z by sph...@gmail.com.
Labels: Type-Defect, Priority-Medium.
Please make updates to the bug there.*

Original description

I use a project that makes use of link_patterns to automatically convert "bug NNNN" to a bug link. I would like those bug links to have their title attributes set (to the summary of the bug), but link_patterns currently only controls the href attribute.

I am attaching a patch that allows a callable value in the link_patterns to return a dict containing arbitrary attributes to add to the <a> tag.

For my specific usage example, see https://bugzilla.mozilla.org/show_bug.cgi?id=609736

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading the link_patterns handling in the markdown2 parser and consult the linked Google Code issue, where updates were requested. The change is complete when a callable link_patterns value can provide attributes such as title for the generated tag while retaining the link destination.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
documentation
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
20/100

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