feat: A1 短材料复现本单元理解词，并加入黑夜模式
课程内容 - 重写全部 21 个 A1 单元的听读材料，把本单元理解词织进听/读文本， 单元内理解词复现率从约 20% 提升到约 77%（各单元 56–96%）。 - 修正 U01 房间号与机场大巴同为 thirty 的撞车（改为 17/30/40）。 - 校验器容差按级别读取（A1 为 8%），materials 覆盖率、字数、 选项子串等校验全部通过；course_content_test 通过。 黑夜模式 - app_theme 拆分明/暗两套调色板，AppColors 随亮度切换； main 用 theme/darkTheme/themeMode + builder 镜像已解析亮度； 主题偏好持久化到快照；进度页新增“外观主题”切换。 文档 - COURSE-PACK-JSON.md 更新 A1 词池覆盖（840/933）与材料复现约定。 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
shenlei
co-authored by
Claude Opus 4.8
Claude Opus 4.8
parent
9ab08c25ef
commit
febfd30f49
@@ -120,7 +120,7 @@ class SecondaryButton extends StatelessWidget {
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onPressed: onPressed,
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style: OutlinedButton.styleFrom(
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foregroundColor: AppColors.ink,
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side: const BorderSide(color: AppColors.line),
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side: BorderSide(color: AppColors.line),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(14),
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),
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@@ -139,7 +139,7 @@ class Eyebrow extends StatelessWidget {
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@override
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Widget build(BuildContext context) => Text(
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text,
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style: const TextStyle(
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style: TextStyle(
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color: AppColors.green,
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fontWeight: FontWeight.w600,
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fontSize: 13,
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@@ -165,7 +165,7 @@ class _LexiconTextState extends State<LexiconText> {
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TextSpan(
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text: matched,
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recognizer: recognizer,
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style: const TextStyle(
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style: TextStyle(
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color: AppColors.green,
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decoration: TextDecoration.underline,
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decorationColor: AppColors.green,
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@@ -401,7 +401,7 @@ class _LexiconLookupSheetState extends State<_LexiconLookupSheet> {
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child: SpacedColumn(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Row(
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Row(
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children: [
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Icon(Icons.translate, size: 16, color: AppColors.green),
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SizedBox(width: 6),
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@@ -464,7 +464,7 @@ class _LexiconLookupSheetState extends State<_LexiconLookupSheet> {
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if (analysis.pronunciationTips != null &&
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analysis.pronunciationTips!.isNotEmpty) ...[
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const SizedBox(height: 6),
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const Row(
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Row(
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children: [
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Icon(
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Icons.record_voice_over_outlined,
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@@ -522,7 +522,7 @@ class _LexiconLookupSheetState extends State<_LexiconLookupSheet> {
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const SizedBox(height: 4),
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Row(
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children: [
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const Icon(
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Icon(
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Icons.auto_stories_outlined,
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size: 18,
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color: AppColors.green,
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@@ -560,7 +560,7 @@ class _LexiconLookupSheetState extends State<_LexiconLookupSheet> {
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if (phrase.ipa != null && phrase.ipa!.isNotEmpty)
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Text(
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phrase.ipa!,
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style: const TextStyle(
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style: TextStyle(
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fontSize: 13,
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color: AppColors.muted,
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),
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@@ -575,7 +575,7 @@ class _LexiconLookupSheetState extends State<_LexiconLookupSheet> {
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),
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const SizedBox(width: 4),
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_addedToReview.contains(phrase.phrase.toLowerCase())
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? const Chip(
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? Chip(
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label: Text('已在复习', style: TextStyle(fontSize: 12)),
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avatar: Icon(Icons.check, size: 14, color: AppColors.green),
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padding: EdgeInsets.zero,
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@@ -602,7 +602,7 @@ class _LexiconLookupSheetState extends State<_LexiconLookupSheet> {
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if (phrase.usageNote != null && phrase.usageNote!.isNotEmpty)
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Text(
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'用法：${phrase.usageNote}',
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style: const TextStyle(
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style: TextStyle(
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fontSize: 12,
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color: AppColors.muted,
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),
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@@ -618,7 +618,7 @@ class _LexiconLookupSheetState extends State<_LexiconLookupSheet> {
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children: [
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Text(
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'解析引擎：${analysis.provider} · 本机已缓存',
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style: const TextStyle(fontSize: 12, color: AppColors.muted),
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style: TextStyle(fontSize: 12, color: AppColors.muted),
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),
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TextButton.icon(
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onPressed: requestingSentenceAnalysis ? null : _requestSentenceAnalysis,
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@@ -666,7 +666,7 @@ class _LexiconLookupSheetState extends State<_LexiconLookupSheet> {
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color: AppColors.softGreen,
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borderRadius: BorderRadius.circular(10),
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),
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child: const Text(
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child: Text(
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'已解析',
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style: TextStyle(
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fontSize: 11,
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@@ -769,7 +769,7 @@ class _LexiconLookupSheetState extends State<_LexiconLookupSheet> {
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const SizedBox(height: 4),
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Row(
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children: [
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const Icon(Icons.layers_outlined, size: 18, color: AppColors.green),
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Icon(Icons.layers_outlined, size: 18, color: AppColors.green),
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const SizedBox(width: 6),
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Text(
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'本地词典匹配到的短语 (${localPhrases.length})',
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@@ -804,7 +804,7 @@ class _LexiconLookupSheetState extends State<_LexiconLookupSheet> {
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),
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const SizedBox(width: 4),
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_addedToReview.contains(phraseItem.word.toLowerCase())
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? const Icon(Icons.check, size: 18, color: AppColors.green)
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? Icon(Icons.check, size: 18, color: AppColors.green)
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: OutlinedButton(
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style: OutlinedButton.styleFrom(
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visualDensity: VisualDensity.compact,
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@@ -823,7 +823,7 @@ class _LexiconLookupSheetState extends State<_LexiconLookupSheet> {
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if (phraseItem.example.isNotEmpty)
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Text(
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'例：${phraseItem.example} (${phraseItem.exampleMeaning})',
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style: const TextStyle(
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style: TextStyle(
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fontSize: 12,
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color: AppColors.muted,
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),
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@@ -865,7 +865,7 @@ class _LexiconLookupSheetState extends State<_LexiconLookupSheet> {
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if (sentenceAnalysisError != null)
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Text(
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sentenceAnalysisError!,
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style: const TextStyle(color: AppColors.warmInk),
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style: TextStyle(color: AppColors.warmInk),
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),
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],
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),
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@@ -888,7 +888,7 @@ class _LexiconLookupSheetState extends State<_LexiconLookupSheet> {
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if (temporaryError != null)
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Text(
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temporaryError!,
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style: const TextStyle(color: AppColors.warmInk),
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style: TextStyle(color: AppColors.warmInk),
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),
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if (temporaryDefinition != null)
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