fix(diff): head each deferred diff with its module and target#29
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Now that diffs print together at the end instead of inline with the operation logs, they lost the surrounding context that told you which module produced a change and which repo it belonged to. Restore it: - quick mode: DiffCollector carries the module name and a target label (rendered repo URL + branch, or the target dir) with each diff and prints a header before it, deduped across consecutive same-target diffs. - full mode: printTargetDiffs heads each target's git diff with the module (from the numbered clone dir), the origin remote URL, and the base branch read from the clone itself. Adds spec rule DF4 and header assertions to the DF1/DF2 tests. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Follow-up to the
loom diffcommand (merged in #28).Problem
Now that diffs print together at the end of a run instead of inline with the operation logs, they lost the surrounding context that told you which module produced a change and which repo it belonged to — leaving a wall of diffs with no attribution.
Fix
Head each deferred diff with its module and target:
DiffCollectornow carries the module name and a target label (rendered repo URL + branch, or the target dir) with each diff and prints a header before it — deduplicated across consecutive diffs from the same module and target.printTargetDiffsheads each target's git diff with the module (from the numbered clone dir), theoriginremote URL, and the base branch — all read from the clone itself, so it works for bulk/child modules too.In a terminal the module renders as an inverted chip and the repo/branch in muted gray, matching the log handler's style.
Spec & tests
go test ./...,go vet ./..., gofmt, and spectrace all clean.🤖 Generated with Claude Code