Improve/complete the GHCi :doc command
The :doc command, so far implemented as a tech preview, could be a lot nicer:
- For a type constructor, it should also show the data constructors and their documentation
- It should include documentation on function arguments.
- For records it should include any docs on the fields.
Overall I think it should work roughly like the :info command, but of course enhanced by the docstrings.
Trac metadata
| Trac field | Value |
|---|---|
| Version | 8.6.1 |
| Type | FeatureRequest |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | GHCi |
| Test case | |
| Differential revisions | |
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| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |