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plebeius
e06d367468
2602.12670 and 2602.11988 findings favoring curated, minimal, modular guidance over comprehensive always-on context
33 lines
895 B
Markdown
33 lines
895 B
Markdown
# Bug Investigation Workflow
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Use this when a bug is reported in a specific file/line/code block.
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## Mandatory First Step
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Before editing, check git history for the relevant code. Previous contributors may have introduced behavior for an edge case/workaround.
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## Workflow
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1. Scan recent commit titles (titles only) for the file/area:
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```bash
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# Recent commit titles for a specific file
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git log --oneline -10 -- src/components/post-desktop/post-desktop.tsx
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# Recent commit titles for a specific line range
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git blame -L 120,135 src/components/post-desktop/post-desktop.tsx
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```
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2. Inspect only relevant commits with scoped diffs:
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```bash
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# Show commit message + diff for one file
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git show <commit-hash> -- path/to/file.tsx
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```
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3. Continue with reproduction and fix after understanding the history context.
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## Troubleshooting Rule
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When blocked, search the web for recent fixes/workarounds.
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