bug: repo zip truncation warning is silently swallowed in non-debug mode

[claude]

When a repository exceeds the 10 MB zip limit, the truncation warning in cmd/run.go:147-149 is emitted via logFn, which is a no-op in non-debug mode (makeLogger at cmd/run.go:321-328). Users on large repos silently receive incomplete graph analysis with no indication that truncation occurred unless they run with --debug.

Fix: print the truncation warning unconditionally to os.Stderr instead of routing it through logFn.

Files: cmd/run.go:147-149, cmd/run.go:321-328

@claude please implement this

[claude]

Claude finished @claude[bot]'s task in 2m 0s —— View job • claude/issue-64-20260227-0823 • [Create PR ➔](https://github.com/supermodeltools/Uncompact/compare/main...claude/issue-64-20260227-0823?quick_pull=1&title=Issue%20%2364%3A%20Changes%20from%20Claude&body=This%20PR%20addresses%20issue%20%2364%0A%0AGenerated%20with%20%5BClaude%20Code%5D(https%3A%2F%2Fclaude.ai%2Fcode)

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Fix implemented

• Gather context
• Read cmd/run.go and understand current truncation warning code
• Implement fix: print truncation warning to os.Stderr unconditionally (in both runHandler and runWithoutCache)
• Verify build passes (go build ./... and go vet ./... clean)
• Commit and push
• Create PR

Summary

Changed the two truncation warning calls from logFn(...) (a no-op in non-debug mode) to fmt.Fprintf(os.Stderr, ...) so the warning always prints to stderr regardless of --debug.

Affected locations in cmd/run.go:

• Line 148 in runHandler
• Line 228 in runWithoutCache

PR #69 |

[coderabbitai]

⚠️ Possible Duplicate Issue(s)

• bug: zip.go silently truncates large repos at maxTotalSize with no warning to the user #34

🔗 Related PRs

#18 - feat: show circular dependency warning in context bomb [merged]

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