micro-editor / micro-editor/micro
MoveLinesUp/Down works inconsistently with multiple cursors
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Description
Description of the problem or steps to reproduce
1.Put cursors in multiple consecutive lines.
2. Use MoveLinesDown at least once.
3. Use MoveLinesUp.
Expected behavior: Step 3 should undo step 2.
Instead: Line order is changed.
OS: Debian 10
Terminal: lxterminal
Commit Hash: cfcb2e45
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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
Reproduce the consecutive-multicursor case using the MoveLinesDown and MoveLinesUp commands, then locate their implementations in the editor. Trace how cursor positions and line order are updated, and add a regression test showing that moving down and then up restores the original order.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go
- Domain
- cli
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100