leanprover-community / leanprover-community/lean4game

Bad info displayed from Lean

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#175 2 comments 0 reactions 0 assignees View on GitHub

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feature priority-medium
Dominant language
TypeScript
Stars
553
Forks
105
Avg merge
1d 17h
Merged PRs (30d)
8

Description

There are already some issues about this, which should be linked here in future.

Some info displayed by lean is very confusing. Overwrite that behaviour or change it in Lean:

  • rw error message
  • hover over +
  • namespaces in lemma statement
  • inaccessible hypotheses in lemma statement

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

No files, tests, or entry points are named. Start by reviewing the existing related issues and the four listed Lean display cases: the rw error, + hover text, namespaces, and inaccessible hypotheses. Done means the confusing information is corrected or appropriately overridden for each addressed case.

Written by the indexing model from the issue text.

Assessment

Domain
developer-experience
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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