Skill: CJK Text Wrap Audit

Type: Execution

Purpose

Turn ad-hoc CJK (Korean, Japanese, Chinese) line-break firefighting into a layered, evidence-first audit. CJK wrap bugs are a class of cross-cutting cascade defects: a missing locale-scoped word-break rule, an Ant Design / MUI / Mantine cssinjs override that wins on specificity, an over-eager text-wrap algorithm, and a translation string with no phrase boundary can each independently cause text to shatter mid-syllable or strand a single glyph at line edge.

This skill prescribes a fixed sequence of diagnostic gates so the audit produces an evidence-backed report — codepoint dump, computed-style trace, and verification matrix — before any code is changed.