audit-textkit

Scan for TextKit 1 fallback triggers, deprecated glyph APIs, and missing Writing Tools integration.

What This Command Does

Launches the textkit-auditor agent to detect issues that prevent Writing Tools integration and cause incorrect behavior with complex scripts (Arabic, Kannada, Thai).

What It Checks

1. TextKit 1 Fallback Triggers — Direct .layoutManager access that causes one-way fallback to TextKit 1
2. Deprecated Glyph APIs — numberOfGlyphs, glyphRange, glyphIndex that break with complex scripts
3. NSRange with TextKit 2 — Using NSRange instead of NSTextRange/NSTextLocation
4. Missing Writing Tools Integration — No writingToolsBehavior configuration (iOS 18+)
5. Missing State Awareness — Text mutations without isWritingToolsActive checks

Related Agent

• textkit-auditor — The agent that powers this command
• textkit-ref — Complete TextKit 2 reference and migration guide