micro-editor / micro-editor/micro
^K cut line is really slow
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- Dominant language
- Go
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Description
^K cut line is really slow
Cutting line by CTRL+K is really slow, file was standard code file, I reproduced it in two different files.
File had less than 450 lines before cutting.
Other things (save, find) are working fine.
Specifications
Commit hash: c51f849
OS: Ubuntu 18.04
Terminal: urxvt (via X-Ming on Windows)
Contributor guide
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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
Start by reproducing the Ctrl+K cut-line slowdown at commit c51f849 using a code file under 450 lines, on the reported Ubuntu 18.04 and urxvt setup. Trace the Ctrl+K cut-line path and compare it with save and find; done means cutting a line is responsive and the behavior is verified against the reported case.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go
- Domain
- cli, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100