flutter_2yaml 0.4.0

Convert Flutter .dart widget files into compact YAML representations optimized for LLM/AI token consumption. Supports bidirectional conversion with pipe syntax, CSS-like shorthands, and arrow callback [...]

0.4.0

• Forward conversion hardened — full Scaffold support with named children
• Named children model: appBar, drawer, floatingActionButton, bottomNavigationBar, endDrawer, bottomSheet, leading, title, icon, label all properly nested
• Expanded children list detection: slivers, items, destinations
• SpreadElement support in children lists (...items)
• ForElement support in children lists (for (x in list) Widget())
• Ternary expression support (condition ? WidgetA : WidgetB)
• ListView.builder / GridView.builder itemBuilder pattern extraction
• BoxDecoration complete: shape, border, image extraction added
• Border.all shorthand: Border.all(color: black, width: 2) → border: {c: black, w: 2}
• Positioned widget shorthand: top/left/right/bottom → t/l/r/b
• TextStyle complete: wordSpacing, height, decorationColor, decorationStyle, decorationThickness, overflow
• Icons prefix stripped: Icons.menu → menu, Icons.search → search
• double.infinity → full
• Wrap spacing shorthand: spacing → gap, runSpacing → runGap
• Theme.of(context) shorthand: → theme.textTheme.headline
• MediaQuery shorthand: → screen.w, screen.h
• Multiple positional argument support with indexed tracking
• Complex screen test fixture with full Scaffold + AppBar + Drawer + FAB + BottomNav

0.3.0

• Reverse conversion: YAML → Dart via flutter_2yaml reverse <path.yaml>
• Full round-trip support: .dart → .yaml → .dart with idiomatic output
• YAML parser with pipe syntax, arrow notation, parenthetical alignment parsing
• Dart code generator producing properly formatted Flutter code
• Automatic const propagation, super.key constructors, @override annotations
• Reverse expansion of all shorthands (bg → backgroundColor, p → EdgeInsets.all, etc.)
• State class skeleton generation for StatefulWidget
• Lifecycle method generation with proper super. calls
• Directory-level reverse conversion with --recursive support
• Programmatic API: YamlParser, DartGenerator, ReverseConverter

0.2.0

• Breaking: Unified Compact Format — complete output format overhaul
• Pipe syntax for Text, Image, Icon widgets (Text: "Hello" | 20 | bold | white)
• CSS-like property shorthands (bg, br, p, px, py, h, w)
• Arrow callback notation (onPressed → handleTap())
• Parenthetical alignment (Column(center), Row(spaceBetween))
• Color shorthand (Colors.blue → blue)
• Dimension shorthand (200x200, w: full)
• Auto-detect state management (GetX, Riverpod, Bloc, Provider)
• Auto-classify page: vs widget: based on Scaffold presence
• Compact inline state format (state: [isLoading: bool = true])
• EdgeInsets shorthand (EdgeInsets.all(16) → p: 16)
• BoxDecoration shorthand (bg, br, shadow, gradient)
• Support for ConsumerWidget, GetView, and other framework base classes

0.1.0

• Initial release
• Convert Flutter StatelessWidget and StatefulWidget files to YAML
• Three verbosity levels: minimal, standard, full
• CLI support for single file and directory conversion
• Watch mode for automatic regeneration on file changes
• Configurable output directory