rust-lang / rust-lang/rust-analyzer
Support folding ranges inside of doc comment code blocks
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C-feature
- Dominant language
- Rust
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Description
Currently, one folding range is available - for the entire comment. It would be useful if the following were also supported:
```- the code block itself- All ranges inside of code blocks, as if they were normal code
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating rust-analyzer's folding-range handling for doc comments and compare it with the existing handling for normal code. Verify that a doc-comment code block receives its own folding range and that nested ranges inside the block are reported; add or update coverage for both behaviors if the relevant tests are found.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- tooling
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100