typelevel / typelevel/mouse

Scala 3 migration

Open
#149 4 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language
Scala
Stars
376
Forks
66
Avg merge
2d 13h
Merged PRs (30d)
3

Description

Dotty-compatibility mode provides a way to use mouse now in Scala 3 projects, eg
("org.typelevel" %% "mouse" % "0.25").withDottyCompat(dottyVersion)

However, Scala 3 migration is also a good time for any major refactors of the lib. Im thinking about a Scala 3 only version which would allow a clean break.

  • Top level values and extension methods
  • Dropping any obsolete methods that are now in core
  • Move to munit for testing (just for the simplicity)

If you have any ideas/requests for a Scala 3 rewrite, please add them to this issue

Contributor guide

Open the contributing guide

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

Start by reviewing the Scala 3 migration checklist and the existing Dotty-compatibility setup described in this issue. Confirm which migration items are already complete, then identify and agree on the remaining refactors or requests before making changes. Done means a defined Scala 3-only migration scope with the agreed refactors completed and tests migrated to munit.

Written by the indexing model from the issue text.

Assessment

Tech stack
scala
Domain
tooling
Issue type
Refactor
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.