leanprover / leanprover/verso

Support for multiline math formulas

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#54 7 comments 1 reaction 0 assignees View on GitHub

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Dominant language
Lean
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Merged PRs (30d)
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Description

For now, Verso supports inline math and display math but the latter can only use inline code block:


$`\sum_{i=0}^{10} i`

$$`\sum_{i=0}^{10} i`

It doesn't seem possible to use a multiline code block after $$ per my tests.

B.T.W. Previously I learned this syntax from Verso manual in the README but now it's 404, so I found it again in UsersGuide.Markup.

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First steps

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  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 syntax examples in UsersGuide.Markup and reproducing the reported multiline $$ case in Verso. Trace the markup handling from that entry point; done means multiline display formulas are accepted as described, with the relevant behavior covered by a test or documented example.

Written by the indexing model from the issue text.

Assessment

Domain
documentation
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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