fogfish / iq / 20680429755

36%

main: 31%

Pull #76

github

feat: add foreach output format configuration support (Issue #67)

Implements ADR-0007 Phase 4: Extended AST and parser to support
format configuration in foreach steps.

Changes:
- Added FormatNode to AST (already present in ast.go)
- Added formatYAML struct to parser with type and delimiter fields
- Updated foreachYAML to include optional format configuration
- Modified parser logic to parse format attribute with validation
- Added default values: type='json', delimiter='\n'
- Invalid format types silently default to 'json'

Tests:
- Added comprehensive test suite for format parsing
- Tests cover: json, jsonl, text formats
- Tests verify default values and invalid type handling
- All tests pass successfully

Example:
- Created examples/13_array_format demonstrating all format types
- Includes JSON, JSONL, and text with custom delimiters

The implementation maintains backward compatibility with existing
workflows that don't specify format (defaults to JSON array).

Closes #67

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