leanprover-community / leanprover-community/lean4web

feat: add something like "Error Lens"

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enhancement future-ideas
Dominant language
TypeScript
Stars
151
Forks
62
Avg merge
21h 12m
Merged PRs (30d)
10

Description

It might be nice to add something equivalent to the VSCode extension "Error Lens" in order to display errors more visible.

Contributor guide

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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

The issue names no repository files, tests, or entry points. Start by examining the lean4web editor and the behavior of the VSCode Error Lens extension, then define the display scope and acceptance criteria before identifying the affected frontend components and tests.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
frontend, web-dev
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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