Position off by one
Open
Nobody has claimed this yet.
bug
- Dominant language
- Racket
- Stars
- 516
- Forks
- 103
- PR merge metrics
- No merged PRs in 30d
Description
Let [] indicates a selection. Consider:
#lang racket
(define[ ]a 1)
a
c-x m would trigger a renaming of a, even though it doesn't really select a.
Note that this is a problem with the start position only.
#lang racket
(define a[ ]1)
a
would not trigger a renaming of a.
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
No source file, test, or entry point is named. Reproduce both selection examples in DrRacket, then trace the rename command's handling of the selection start position; done means the first example no longer renames a and the second remains unchanged.
Written by the indexing model from the issue text.
Assessment
- Domain
- devtools
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100