Supports tokens imported from the Material 3 Design Kit

lib/factory/token_set_factory.dart

@@ -222,7 +222,7 @@ String generateTokenSetEnum(
   // Tuple: (prefix, initial match)
   final prefixes = [
     ...matches.map((match) => Tuple2(match.group(1), match.group(0))),
-    ...nonMatchedSets.map((noMatch) => Tuple2(noMatch, noMatch))
+    ...nonMatchedSets.map((noMatch) => Tuple2(noMatch, noMatch)),
   ];
 
   // A list of all unique prefixes.

lib/parsers/dimension_parser.dart

@@ -7,7 +7,8 @@ import 'package:design_tokens_builder/parsers/design_token_parser.dart';
 /// E.g.
 /// Figma design tokens:
 ///   "value": "14" or
-///   "value": "14px"
+///   "value": "14px" or
+///   "value": 14
 ///
 /// Flutter generated code:
 ///   14.0
@@ -32,11 +33,17 @@ class DimensionParser extends DesignTokenParser {
 
   @override
   String buildValue(value) {
-    if (value is String) {
-      final pixel = double.parse(value.split('px').first);
-      return pixel.toString();
+    late final double pixel;
+    switch (value.runtimeType) {
+      case String:
+        pixel = double.parse(value.split('px').first);
+        break;
+      case int:
+        pixel = value.toDouble();
+        break;
+      default:
+        throw Exception('Unable to parse dimension value with data: $value');
     }
-
-    throw Exception('Unable to parse dimension value with data: $value');
+    return pixel.toString();
   }
 }

lib/parsers/font_weight_parser.dart

@@ -1,13 +1,70 @@
+import 'package:collection/collection.dart';
 import 'package:design_tokens_builder/parsers/design_token_parser.dart';
 
+/// [Figma FontWeight Data Type](https://www.figma.com/widget-docs/api/type-FontWeight).
+enum FigmaFontWeight {
+  /// Thin weight.
+  thin(100, 'thin'),
+
+  /// Extra light weight.
+  extraLight(200, 'extra-light'),
+
+  /// Light weight.
+  light(300, 'light'),
+
+  /// Normal weight.
+  regular(400, 'regular'),
+
+  /// Medium weight.
+  medium(500, 'medium'),
+
+  /// Semi bold weight.
+  semiBold(600, 'semi-bold'),
+
+  /// Bold weight.
+  bold(700, 'bold'),
+
+  /// Extra bold weight.
+  extraBold(800, 'extra-bold'),
+
+  /// Black weight.
+  black(900, 'black');
+
+  const FigmaFontWeight(this.numerical, this.string);
+
+  /// The numerical value
+  final int numerical;
+
+  /// The String value
+  final String string;
+
+  /// Parse [source] as a FontWeight literal and return its value.
+  ///
+  /// Example:
+  /// ```dart
+  /// var value = FontWeight.tryParse('600'); // FontWeight.semiBold
+  /// value = FontWeight.tryParse('semi-bold'); // FontWeight.semiBold
+  /// value = FontWeight.tryParse('Semi Bold'); // FontWeight.semiBold
+  /// value = FontWeight.tryParse('SemiBold'); // FontWeight.semiBold
+  /// value = FontWeight.tryParse('650'); // null
+  /// ```
+  static FigmaFontWeight? tryParse(String source) {
+    source = source.toLowerCase().replaceAll('-', '').replaceAll(' ', '');
+    return FigmaFontWeight.values.singleWhereOrNull(
+      (e) => e.numerical.toString() == source || e.string.replaceAll('-', '') == source,
+    );
+  }
+}
+
 /// Parses tokens of type `fontWeights` to Flutter code.
 ///
 /// The font weight needs to be part of the specified [_allowedWeights] in order
 /// to be parsed correctly.
 ///
 /// E.g.
 /// Figma design tokens:
-///   "value": "400"
+///   "value": "400" or
+///   "value": "Regular"
 ///
 /// Flutter generated code:
 ///   FontWeight.w400
@@ -26,7 +83,7 @@ class FontWeightParser extends DesignTokenParser {
   @override
   String buildValue(value) {
     if (value is String) {
-      final abs = double.parse(value).toInt();
+      late final abs = FigmaFontWeight.tryParse(value)?.numerical;
 
       if (_allowedWeights.contains(abs)) {
         return 'FontWeight.w$abs';

test/builder_config/builder_config_test.dart

@@ -11,7 +11,7 @@ void main() {
         'fontConfig': [
           {'family': 'First Font', 'flutterName': 'FirstFont'},
           {'family': 'Second Font', 'flutterName': 'SecondFont'},
-        ]
+        ],
       });
 
       print(BuilderConfig.fromYaml(yaml));

test/factory/context_extension_factory_test.dart

@@ -21,14 +21,14 @@ void main() {
               'color6': {'value': '#9f35a5', 'type': 'color'},
               'color7': {'value': '#73c118', 'type': 'color'},
               'color8': {'value': '#ed0c8d', 'type': 'color'},
-              'color9': {'value': '#8800ff', 'type': 'color'}
-            }
+              'color9': {'value': '#8800ff', 'type': 'color'},
+            },
           },
           '\$metadata': {
             'tokenSetOrder': [
               'dark',
-            ]
-          }
+            ],
+          },
         },
         config: config,
       );
@@ -48,13 +48,13 @@ void main() {
           'dark': {
             'sys': {
               'primary': {'value': '#f8e912', 'type': 'color'},
-            }
+            },
           },
           '\$metadata': {
             'tokenSetOrder': [
               'dark',
-            ]
-          }
+            ],
+          },
         },
         config: config,
       );

test/factory/token_set_factory_test.dart

@@ -64,7 +64,7 @@ void main() {
         'dark',
         'allyLight',
         'allyDark',
-        'custom'
+        'custom',
       ];
 
       final result = generateTokenSetEnum(tokenSets, config: config);

test/parsers/box_shadow_parser_test.dart

@@ -12,11 +12,11 @@ void main() {
   group('build value', () {
     test('1 shadow', () {
       final map = {
-        'x': '4',
-        'y': '2',
-        'spread': '3',
+        'x': 4,
+        'y': 2,
+        'spread': 3,
         'color': '#FFFFFF',
-        'blur': '5',
+        'blur': 5,
         'type': 'dropShadow',
       };
 
@@ -29,19 +29,19 @@ void main() {
     test('multiple shadows', () {
       final map = [
         {
-          'x': '4',
-          'y': '2',
-          'spread': '3',
+          'x': 4,
+          'y': 2,
+          'spread': 3,
           'color': '#FFFFFF',
-          'blur': '5',
+          'blur': 5,
           'type': 'dropShadow',
         },
         {
-          'x': '4',
-          'y': '2',
-          'spread': '3',
+          'x': 4,
+          'y': 2,
+          'spread': 3,
           'color': '#FFFFFF',
-          'blur': '5',
+          'blur': 5,
           'type': 'innerShadow',
         },
       ];

test/parsers/dimension_parser_test.dart

@@ -24,8 +24,13 @@ void main() {
       expect(result, '69.0');
     });
 
+    test('should succeed when the input value is of type int', () {
+      final result = parser.buildValue(96);
+      expect(result, '96.0');
+    });
+
     test('fails', () {
-      expect(() => parser.buildValue(1), throwsException);
+      expect(() => parser.buildValue(1.0), throwsException);
       expect(() => parser.buildValue('some value'), throwsException);
     });
   });

test/parsers/font_weight_parser_test.dart

@@ -23,4 +23,77 @@ void main() {
       expect(() => parser.buildValue(400), throwsException);
     });
   });
+
+  group('FigmaFontWeight', () {
+    test('thin', () {
+      const fontWeight = FigmaFontWeight.thin;
+      expect(fontWeight.numerical, 100);
+      expect(fontWeight.string, 'thin');
+    });
+
+    test('extraLight', () {
+      const fontWeight = FigmaFontWeight.extraLight;
+      expect(fontWeight.numerical, 200);
+      expect(fontWeight.string, 'extra-light');
+    });
+
+    test('light', () {
+      const fontWeight = FigmaFontWeight.light;
+      expect(fontWeight.numerical, 300);
+      expect(fontWeight.string, 'light');
+    });
+
+    test('regular', () {
+      const fontWeight = FigmaFontWeight.regular;
+      expect(fontWeight.numerical, 400);
+      expect(fontWeight.string, 'regular');
+    });
+
+    test('medium', () {
+      const fontWeight = FigmaFontWeight.medium;
+      expect(fontWeight.numerical, 500);
+      expect(fontWeight.string, 'medium');
+    });
+
+    test('semiBold', () {
+      const fontWeight = FigmaFontWeight.semiBold;
+      expect(fontWeight.numerical, 600);
+      expect(fontWeight.string, 'semi-bold');
+    });
+
+    test('bold', () {
+      const fontWeight = FigmaFontWeight.bold;
+      expect(fontWeight.numerical, 700);
+      expect(fontWeight.string, 'bold');
+    });
+
+    test('extraBold', () {
+      const fontWeight = FigmaFontWeight.extraBold;
+      expect(fontWeight.numerical, 800);
+      expect(fontWeight.string, 'extra-bold');
+    });
+
+    test('black', () {
+      const fontWeight = FigmaFontWeight.black;
+      expect(fontWeight.numerical, 900);
+      expect(fontWeight.string, 'black');
+    });
+
+    test('tryParse', () {
+      expect(FigmaFontWeight.tryParse('thin'), FigmaFontWeight.thin);
+      expect(FigmaFontWeight.tryParse('extra-light'), FigmaFontWeight.extraLight);
+      expect(FigmaFontWeight.tryParse('light'), FigmaFontWeight.light);
+      expect(FigmaFontWeight.tryParse('regular'), FigmaFontWeight.regular);
+      expect(FigmaFontWeight.tryParse('medium'), FigmaFontWeight.medium);
+      expect(FigmaFontWeight.tryParse('semi-bold'), FigmaFontWeight.semiBold);
+      expect(FigmaFontWeight.tryParse('bold'), FigmaFontWeight.bold);
+      expect(FigmaFontWeight.tryParse('extra-bold'), FigmaFontWeight.extraBold);
+      expect(FigmaFontWeight.tryParse('black'), FigmaFontWeight.black);
+      expect(FigmaFontWeight.tryParse('600'), FigmaFontWeight.semiBold);
+      expect(FigmaFontWeight.tryParse('semiBold'), FigmaFontWeight.semiBold);
+      expect(FigmaFontWeight.tryParse('Semi Bold'), FigmaFontWeight.semiBold);
+      expect(FigmaFontWeight.tryParse('SemiBold'), FigmaFontWeight.semiBold);
+      expect(FigmaFontWeight.tryParse('650'), null);
+    });
+  });
 }

test/utils/token_set_utils_test.dart

@@ -98,15 +98,15 @@ void main() {
           'small': {'value': 'Some value', 'type': 'someType'},
           'medium': {'value': 'Some value', 'type': 'someType 3'},
           'display': {
-            'large': {'value': 'Some value', 'type': 'someType'}
+            'large': {'value': 'Some value', 'type': 'someType'},
           },
         },
       );
 
       expect(result, {
         'small': {'value': 'Some value', 'type': 'someType'},
         'display': {
-          'large': {'value': 'Some value', 'type': 'someType'}
+          'large': {'value': 'Some value', 'type': 'someType'},
         },
       });
       expect(result['medium'], null);
@@ -119,7 +119,7 @@ void main() {
           'small': {'value': 'Some new value', 'type': 'someType'},
           'medium': {'value': 'Some value', 'type': 'someType 3'},
           'display': {
-            'large': {'value': 'Some value', 'type': 'someType'}
+            'large': {'value': 'Some value', 'type': 'someType'},
           },
         },
         fallbackSetData: {
@@ -132,7 +132,7 @@ void main() {
       expect(result['small'], {'value': 'Some new value', 'type': 'someType'});
       expect(result['large'], {'value': 'Some value', 'type': 'someType'});
       expect(result['display'], {
-        'large': {'value': 'Some value', 'type': 'someType'}
+        'large': {'value': 'Some value', 'type': 'someType'},
       });
       expect(result['medium'], null);
     });

test/utils/typography_utils_test.dart

@@ -17,7 +17,7 @@ void main() {
             'textCase': 'none',
             'textDecoration': 'none',
           },
-          'type': 'typography'
+          'type': 'typography',
         },
       },
     });
@@ -35,8 +35,8 @@ void main() {
           'textCase': 'none',
           'textDecoration': 'none',
         },
-        'type': 'typography'
-      }
+        'type': 'typography',
+      },
     });
   });
 }