micro-editor / micro-editor/micro
False warning in C++ .hpp file
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- Dominant language
- Go
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- Avg merge
- 2d 18h
- Merged PRs (30d)
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Description
Description of the problem or steps to reproduce
After adding "#pragma once" in empty .hpp file Micro throws warning "#pragma once in main file".
It occurs even if "int main()" is not declared, which is misleading.
Specifications
Commit hash: Version: 2.0.11
OS: Debian GNU/Linux 12 (Bookworm)
Terminal: Alacritty
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 warning in an empty .hpp file containing only #pragma once, using the reported Micro version and Debian environment. Trace the code that identifies a file as the main file and emits the warning; done means the warning no longer appears for an empty header without int main().
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp, go
- Domain
- cli, tooling
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100