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id: f785a430-24bf-45e5-8915-50bb798d09a6
author: null
created: 2026-10-27T16:25:41.925817231Z
---
Fixed in a5d3c785: diff_html emits one card per file with path, +n/-m, proportional bar, dual old/new line numbers, distinct --diff-file color and add/del row backgrounds; mbox preamble dropped; non-unified fallback kept. Commit header uses monogram + relative time; tests updated (249 passing).