By name: svg-spec description: Resolve SVG, Android Vector Drawable (AVG), and Compose ImageVector conversion questions for this repository. Use when work involves SVG path commands, transforms, gradients, viewBox/units, CSS style cascade/specificity, shape-to-path conversion, clipping/masking, or spec-compliance debugging in parsing and code generation.
SVG Spec, Paths & Transforms
Overview
Use this skill to implement or debug spec-compliant SVG/AVG behavior in
svg-to-compose. Prioritize W3C/Android/Compose source semantics and map the
issue to the project pipeline before changing code.
Workflow
- Classify the issue domain:
- path data and command semantics
- transforms and coordinate systems
- gradients, paint, clipping/masking
- CSS styling and specificity
- AVG compatibility
- Locate the corresponding project layer:
- parser/AST (
parser/,lexer/) - domain model (
domain/svg,domain/avg) - geometry/transform/bounds (
geom/) - Compose output mapping (
domain/compose, generation)
- parser/AST (
- Confirm expected behavior from canonical references.
- Validate against nearby tests; add/update tests for behavior changes.
- Run focused verification first (
--tests <FQN>), then broader checks as needed.
Practical Rules
- Treat spec links as source of truth when behavior is ambiguous.
- Preserve normalization order for paths and transforms.
- Keep conversions deterministic for stable generated output.
- Prefer fixing root semantic issues over output-only patches.
Reference Files
Read only what is needed:
- references/spec-reference.md: Complete W3C/Android/Compose references, pipeline map, and key files.