feat: 多语言 基础支持

This commit is contained in:
2024-03-14 23:22:56 +08:00
parent a84852d4f0
commit eae02be2af
9 changed files with 5522 additions and 13 deletions

View File

@ -28,11 +28,24 @@ class AutoL10nTools {
}
// output to json
final j = json.encode(outputMap);
File("./lib/generated/l10_temp.json").writeAsStringSync(j);
File("./lib/generated/l10n_temp.json").writeAsStringSync(j);
print(
"output to json file (length: ${outputMap.length}): ./lib/generated/l10n_temp.json");
}
// output to json
}
void replaceL10nFiles() {
final l10nFile = File("./lib/l10n/intl_zh_CN.arb");
// readToJsonMap
final jsonMap = json.decode(l10nFile.readAsStringSync());
// read all dart File
final dir = Directory('lib/ui');
for (var entity in dir.listSync(recursive: true)) {
if (entity is File && entity.path.endsWith('.dart')) {
print('Processing ${entity.path}...');
_replaceDartFile(entity, jsonMap);
}
}
}
void _processDartFile(File file) {
@ -41,6 +54,36 @@ class AutoL10nTools {
final unit = parseResult.unit;
unit.accept(MyAstVisitor());
}
void _replaceDartFile(File entity, jsonMap) {
final parseResult = parseFile(
path: entity.path, featureSet: FeatureSet.latestLanguageVersion());
final unit = parseResult.unit;
final visitor = ReplaceAstVisitor(jsonMap);
unit.accept(visitor);
final output = visitor.buffer.toString();
entity.writeAsStringSync(output);
}
}
class ReplaceAstVisitor extends GeneralizingAstVisitor {
final Map<String, String> jsonMap;
final buffer = StringBuffer();
ReplaceAstVisitor(this.jsonMap);
@override
visitSimpleStringLiteral(SimpleStringLiteral node) {
final value = node.value;
if (jsonMap.containsValue(value)) {
final key = jsonMap.keys.firstWhere((k) => jsonMap[k] == value);
buffer.write('S.current.$key');
} else {
buffer.write(value);
}
return super.visitSimpleStringLiteral(node);
}
}
class MyAstVisitor extends GeneralizingAstVisitor {
@ -66,7 +109,7 @@ class MyAstVisitor extends GeneralizingAstVisitor {
if (element is InterpolationString) {
result += element.value;
} else if (element is InterpolationExpression) {
result += '{{${interpolationIndex++}}}';
result += '{{v${interpolationIndex++}}}';
}
}
}
@ -86,7 +129,7 @@ class MyAstVisitor extends GeneralizingAstVisitor {
if (element is InterpolationString) {
result += element.value;
} else if (element is InterpolationExpression) {
result += '{{${interpolationIndex++}}}';
result += '{{v${interpolationIndex++}}}';
}
}
if (containsChinese(result)) {
@ -99,7 +142,7 @@ class MyAstVisitor extends GeneralizingAstVisitor {
@override
visitInterpolationExpression(InterpolationExpression node) {
int interpolationIndex = 0;
final value = '{{${interpolationIndex++}}}';
final value = '{{v${interpolationIndex++}}}';
if (containsChinese(value)) {
print('Found->visitInterpolationExpression: $value');
addStringResult(value);