toon-encode

TOON Encode

Convert JSON to TOON v2.0 format using the Zig encoder.

Usage: /toon-encode <file> [options]

Options:

• --delimiter comma|tab|pipe - Delimiter choice (default: comma)
• --key-folding - Enable key folding (default: on)
• --no-key-folding - Disable key folding
• --check-only - Just analyze, don't convert

Execute the following workflow:

1. Validate Input

FILE="$1"

if [[ -z "$FILE" ]]; then
  echo "Usage: /toon-encode <file> [options]"
  echo "Example: /toon-encode data.json --delimiter tab"
  exit 1
fi

if [[ ! -f "$FILE" ]]; then
  echo "❌ Error: File not found: $FILE"
  exit 1
fi

if [[ ! "$FILE" =~ \.json$ ]]; then
  echo "⚠️  Warning: File doesn't have .json extension"
  read -p "Continue? (y/n) " -n 1 -r
  echo
  if [[ ! $REPLY =~ ^[Yy]$ ]]; then
    exit 0
  fi
fi

echo "✓ Input: $FILE"

2. Check Suitability (if --check-only)

if [[ "$2" == "--check-only" ]]; then
  echo "Analyzing data..."
  .claude/utils/toon/zig-out/bin/toon check "$FILE"
  exit $?
fi

3. Parse Options

DELIMITER="comma"
KEY_FOLDING="--key-folding"
OUTPUT="${FILE%.json}.toon"

while [[ $# -gt 1 ]]; do
  case "$2" in
    --delimiter)
      DELIMITER="$3"
      shift 2
      ;;
    --no-key-folding)
      KEY_FOLDING=""
      shift
      ;;
    --key-folding)
      KEY_FOLDING="--key-folding"
      shift
      ;;
    *)
      shift
      ;;
  esac
done

echo "⚙️  Configuration:"
echo "  Delimiter: $DELIMITER"
echo "  Key folding: ${KEY_FOLDING:-disabled}"
echo "  Output: $OUTPUT"

4. Check Zig Binary

TOON_BIN=".claude/utils/toon/zig-out/bin/toon"

if [[ ! -f "$TOON_BIN" ]]; then
  echo "❌ Zig binary not found. Building..."
  echo ""
  cd .claude/utils/toon
  zig build -Doptimize=ReleaseFast
  cd -
  echo ""
  echo "✓ Build complete"
fi

5. Convert

echo ""
echo "Converting..."

$TOON_BIN encode "$FILE" \
  --delimiter "$DELIMITER" \
  $KEY_FOLDING \
  > "$OUTPUT"

if [[ $? -eq 0 ]]; then
  echo "✓ Conversion successful"
else
  echo "❌ Conversion failed"
  exit 1
fi