exfig CLAUDE.md

TOON Format Convention

Use TOON (Token-Oriented Object Notation) for all tabular data in this file. TOON reduces token usage by 30-60% by declaring fields once in array headers.

format:
  syntax: name[count]{field1,field2,...}:
  indent: 2 spaces for rows
  delimiter: comma between values

example[2]{id,name,status}:
  1,Build command,active
  2,Test command,active

When adding lists of items (modules, commands, files, etc.), always use TOON tables instead of markdown tables or lists.

Exception: OpenSpec tasks.md — task items MUST use markdown checklists (- [ ]) for openspec parsing.

Context7 for External Libraries

Always use Context7 MCP to look up documentation for external tools and libraries before implementing:

1. resolve-library-id - find the library ID
2. get-library-docs with topic - get relevant docs (use mode: code for API, mode: info for concepts)
3. Paginate with page: 2, 3... if context insufficient

This applies to: Swift packages, CLI tools (mise, hk, swiftlint, etc.), Figma API, and any third-party dependency.

CLAUDE.md

Agent instructions for ExFig - a CLI tool that exports colors, typography, icons, and images from Figma to iOS, Android, and Flutter projects.

Quick Reference

# Build & Test
./bin/mise run build                # Debug build
./bin/mise run build:release        # Release build
./bin/mise run test                 # All tests (prefer over test:filter when 3+ files changed)
./bin/mise run test:filter NAME     # Filter by target/class/method
./bin/mise run test:file FILE       # Run tests for specific file

# Code Quality (run before commit)
./bin/mise run format               # Format all (Swift + Markdown)
./bin/mise run format:swift         # Format Swift only
./bin/mise run lint                 # SwiftLint + actionlint

# Docs & Coverage
./bin/mise run docs                 # Generate DocC documentation
./bin/mise run docs:preview         # Preview docs in browser (localhost:8080/documentation/exfigcli)
./bin/mise run coverage             # Run tests with coverage report

# Maintenance
./bin/mise run codegen:pkl         # Regenerate Swift types from PKL schemas
./bin/mise run generate:llms       # Generate llms.txt + llms-full.txt
./bin/mise run setup                # Install required tools
./bin/mise run clean                # Clean build artifacts

# Run CLI
.build/debug/exfig --help
.build/debug/exfig colors -i exfig.pkl
.build/debug/exfig icons -i exfig.pkl
.build/debug/exfig batch exfig.pkl            # All resources from unified config (positional arg!)
.build/debug/exfig fetch -f FILE_ID -r "Frame" -o ./output
.build/debug/exfig download tokens -o tokens.json  # Unified W3C design tokens
.build/debug/exfig mcp                              # Start MCP server over stdio