chore: 更新子模块（农历和AI优化）

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/components/note/NoteEditor.tsx

@@ -1,25 +1,85 @@
 import { useState, useEffect, useCallback, useRef } from 'react';
 import {
   Paper,
-  Textarea,
   Group,
   Text,
   Stack,
-  Button,
   Box,
 } from '@mantine/core';
 import { useDebouncedValue } from '@mantine/hooks';
-import ReactMarkdown from 'react-markdown';
-import remarkGfm from 'remark-gfm';
-import rehypeSanitize from 'rehype-sanitize';
-import { IconDeviceFloppy } from '@tabler/icons-react';
 import { useAppStore } from '../../stores';
 
 interface NoteEditorProps {
   onSave?: () => void;
 }
 
-type ViewMode = 'edit' | 'preview';
+// Simple Markdown to HTML converter
+function parseMarkdown(text: string): string {
+  if (!text) return '';
+
+  let html = text;
+
+  // Escape HTML first (but preserve our line breaks)
+  html = html.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
+
+  // Code blocks (must be before inline code)
+  html = html.replace(/```([\s\S]*?)```/g, '<pre><code>$1</code></pre>');
+
+  // Inline code
+  html = html.replace(/`([^`]+)`/g, '<code>$1</code>');
+
+  // Headers
+  html = html.replace(/^######\s+(.*)$/gm, '<h6>$1</h6>');
+  html = html.replace(/^#####\s+(.*)$/gm, '<h5>$1</h5>');
+  html = html.replace(/^####\s+(.*)$/gm, '<h4>$1</h4>');
+  html = html.replace(/^###\s+(.*)$/gm, '<h3>$1</h3>');
+  html = html.replace(/^##\s+(.*)$/gm, '<h2>$1</h2>');
+  html = html.replace(/^#\s+(.*)$/gm, '<h1>$1</h1>');
+
+  // Bold (**text** or __text__)
+  html = html.replace(/\*\*([^*]+)\*\*/g, '<strong>$1</strong>');
+  html = html.replace(/__([^_]+)__/g, '<strong>$1</strong>');
+
+  // Italic (*text* or _text_)
+  html = html.replace(/\*([^*]+)\*/g, '<em>$1</em>');
+  html = html.replace(/_([^_]+)_/g, '<em>$1</em>');
+
+  // Strikethrough (~~text~~)
+  html = html.replace(/~~([^~]+)~~/g, '<del>$1</del>');
+
+  // Links [text](url)
+  html = html.replace(/\[([^\]]+)\]\(([^)]+)\)/g, '<a href="$2" target="_blank">$1</a>');
+
+  // Unordered lists (- item or * item)
+  html = html.replace(/^[-*]\s+(.*)$/gm, '<li>$1</li>');
+  // Wrap consecutive <li> elements in <ul>
+  html = html.replace(/(<li>.*<\/li>\n?)+/g, (match) => `<ul>${match}</ul>`);
+
+  // Ordered lists (1. item)
+  html = html.replace(/^\d+\.\s+(.*)$/gm, '<li>$1</li>');
+  // Wrap consecutive <li> elements in <ol> (but not if already in <ul>)
+  html = html.replace(/(<\/ul>\n?)(<li>\d+\.)/g, '$1$2');
+  html = html.replace(/(<li>\d+\..*<\/li>\n?)+/g, (match) => {
+    // Only wrap if not already inside a ul
+    if (!match.includes('<ul>')) {
+      return `<ol>${match}</ol>`;
+    }
+    return match;
+  });
+
+  // Blockquotes (> quote)
+  html = html.replace(/^&gt;\s+(.*)$/gm, '<blockquote>$1</blockquote>');
+  // Wrap consecutive blockquotes
+  html = html.replace(/(<blockquote>.*<\/blockquote>\n?)+/g, (match) => match);
+
+  // Horizontal rule
+  html = html.replace(/^---$/gm, '<hr>');
+
+  // Line breaks (convert \n to <br>)
+  html = html.replace(/\n/g, '<br>');
+
+  return html;
+}
 
 export function NoteEditor({ onSave }: NoteEditorProps) {
   const notes = useAppStore((state) => state.notes);
@@ -28,255 +88,141 @@ export function NoteEditor({ onSave }: NoteEditorProps) {
 
   const [content, setContent] = useState('');
   const [saving, setSaving] = useState(false);
-  const [lastSaved, setLastSaved] = useState<Date | null>(null);
+  const [lastSaved, setLastSaved] = useState<number | null>(null);
-  const [hasUnsavedChanges, setHasUnsavedChanges] = useState(false);
+  const [isEditing, setIsEditing] = useState(false);
-  const [viewMode] = useState<ViewMode>('edit');
+  const [now, setNow] = useState(Date.now());
+  const textareaRef = useRef<HTMLTextAreaElement>(null);
 
   // Initialize content from notes
   useEffect(() => {
-    if (notes) {
+    if (notes?.content) {
       setContent(notes.content);
-      setHasUnsavedChanges(false);
     }
   }, [notes]);
 
-  // Track unsaved changes
+  // Timer to update time display every second
   useEffect(() => {
-    if (notes && content !== notes.content) {
+    const interval = setInterval(() => {
-      setHasUnsavedChanges(true);
+      setNow(Date.now());
-    }
+    }, 1000);
-  }, [content, notes]);
+    return () => clearInterval(interval);
+  }, []);
 
   // Fetch notes on mount
   useEffect(() => {
     fetchNotes();
   }, [fetchNotes]);
 
-  // Auto-save with 3 second debounce
+  // Debounce content for auto-save
-  const [debouncedContent] = useDebouncedValue(content, 3000);
+  const [debouncedContent] = useDebouncedValue(content, 2000);
 
-  // 滚动条样式 - 仅在悬停时显示
+  // Save function
-  const scrollbarStyle = `
+  const handleSave = useCallback(async (value: string) => {
-    .note-scroll::-webkit-scrollbar {
+    if (!value) return;
-      width: 4px;
+    if (saving) return;
-      height: 4px;
-    }
-    .note-scroll::-webkit-scrollbar-track {
-      background: transparent;
-    }
-    .note-scroll::-webkit-scrollbar-thumb {
-      background: transparent;
-      border-radius: 2px;
-    }
-    .note-scroll:hover::-webkit-scrollbar-thumb {
-      background: rgba(0, 0, 0, 0.15);
-    }
-  `;
 
-  const handleSave = useCallback(
+    setSaving(true);
-    async (value: string) => {
+    try {
-      // 即使 notes 为 null，saveNotes 也会自动创建便签
+      await saveNotes(value);
-      if (!value) return;
+      setLastSaved(Date.now());
-      // 防止重复保存
+      onSave?.();
-      if (saving) return;
+    } catch (error) {
+      console.error('Failed to save note:', error);
+    } finally {
+      setSaving(false);
+    }
+  }, [saving, saveNotes, onSave]);
 
-      setSaving(true);
+  // Auto-save when debounced content changes
-      try {
-        // 注意：不要在这里调用 updateNotesContent
-        // 因为 saveNotes 会在成功后更新 store 中的 notes
-        // 如果这里先更新，会触发 notes useEffect，导致 content 被重置
-        await saveNotes(value);
-        setLastSaved(new Date());
-        setHasUnsavedChanges(false);
-        onSave?.();
-      } catch (error) {
-        console.error('Failed to save note:', error);
-      } finally {
-        setSaving(false);
-      }
-    },
-    [saving, saveNotes, onSave]
-  );
-
-  // Auto-save with debounce
   useEffect(() => {
-    // 即使 notes 为 null 也可以自动保存（会创建新便签）
+    if (debouncedContent && debouncedContent !== notes?.content) {
-    if (debouncedContent !== undefined && debouncedContent !== content) {
       handleSave(debouncedContent);
     }
-  }, [debouncedContent, content, handleSave]);
+  }, [debouncedContent, handleSave, notes?.content]);
 
+  // Format saved time
   const formatLastSaved = () => {
-    if (saving) return '保存中...';
+    if (saving) return '保存中';
-    if (hasUnsavedChanges && !lastSaved) return '未保存';
     if (!lastSaved) return '';
-    const now = new Date();
+    const diff = now - lastSaved;
-    const diff = now.getTime() - lastSaved.getTime();
+    if (diff < 60000) return `${Math.floor(diff / 1000)}秒前`;
-    if (diff < 1000) return '已保存';
+    return new Date(lastSaved).toLocaleTimeString('zh-CN', { hour: '2-digit', minute: '2-digit' });
-    if (diff < 60000) return `${Math.floor(diff / 1000)}秒前保存`;
-    return lastSaved.toLocaleTimeString('zh-CN');
   };
 
-  const handleManualSave = () => {
+  // Enter edit mode
-    if (content) {
+  const handleClick = () => {
+    setIsEditing(true);
+    setTimeout(() => textareaRef.current?.focus(), 50);
+  };
+
+  // Exit edit mode and save
+  const handleBlur = () => {
+    setIsEditing(false);
+    // Blur 后立即保存
+    if (content !== notes?.content) {
       handleSave(content);
     }
   };
 
-  const scrollContainerRef = useRef<HTMLDivElement>(null);
-
-  // 处理滚轮事件，实现列表独立滚动
-  const handleWheel = (e: React.WheelEvent) => {
-    const container = scrollContainerRef.current;
-    if (!container) return;
-
-    const { scrollTop, scrollHeight, clientHeight } = container;
-    // 使用 1px 缓冲避免浮点数精度问题
-    const isAtTop = scrollTop <= 0;
-    const isAtBottom = scrollTop + clientHeight >= scrollHeight - 1;
-
-    // 如果已经滚动到顶部且向下滚动，或者已经滚动到底部且向上滚动，则阻止事件冒泡
-    if ((isAtTop && e.deltaY > 0) || (isAtBottom && e.deltaY < 0)) {
-      e.stopPropagation();
-    }
-    // 如果在滚动范围内，允许事件继续传递以实现正常滚动
-  };
-
   return (
-    <Paper p="md" withBorder radius={4} style={{ display: 'flex', flexDirection: 'column', height: '100%' }}>
+    <Paper p="sm" withBorder radius={4} style={{ display: 'flex', flexDirection: 'column', height: '100%', background: '#fafafa' }}>
-      <style>{scrollbarStyle}</style>
+      <Stack gap="xs" style={{ flex: 1, display: 'flex', flexDirection: 'column' }}>
-      <Stack gap="sm" style={{ flex: 1, display: 'flex', flexDirection: 'column' }}>
         {/* Header */}
         <Group justify="space-between" style={{ flexShrink: 0 }}>
-          <Group gap="sm">
+          <Text fw={500} size="sm" c="#333">便签</Text>
-            <Text fw={400} size="sm" style={{ letterSpacing: '0.1em', color: '#1a1a1a' }}>
+          <Text size="xs" c="#999">{formatLastSaved()}</Text>
-              便签
-            </Text>
-          </Group>
-          <Group gap="sm">
-            <Button
-              size="xs"
-              variant="outline"
-              leftSection={<IconDeviceFloppy size={12} />}
-              onClick={handleManualSave}
-              loading={saving}
-              style={{
-                borderColor: '#ccc',
-                color: '#1a1a1a',
-                borderRadius: 2,
-              }}
-            >
-              保存
-            </Button>
-            <Text size="xs" c={saving ? '#666' : hasUnsavedChanges ? '#e6a23c' : '#999'}>
-              {formatLastSaved()}
-            </Text>
-          </Group>
         </Group>
 
-        {/* Editor/Preview Area */}
+        {/* Content Area */}
         <Box
-          ref={scrollContainerRef}
+          style={{ flex: 1, minHeight: 0, position: 'relative' }}
-          onWheel={handleWheel}
+          onClick={handleClick}
-          data-scroll-container="note"
-          className="note-scroll"
-          style={{ flex: 1, minHeight: 0, display: 'flex', overflowY: 'auto' }}
         >
-          {viewMode === 'edit' && (
+          {isEditing ? (
-            <Textarea
+            <textarea
+              ref={textareaRef}
               value={content}
               onChange={(e) => setContent(e.target.value)}
-              placeholder="在这里记录你的想法...&#10;&#10;支持 Markdown 语法：&#10;- # 一级标题&#10;- **粗体**&#10;- *斜体*&#10;- [链接](url)"
+              onBlur={handleBlur}
-              autosize
+              placeholder="随手记录...（支持换行）"
-              minRows={8}
-              styles={{
-                input: {
-                  border: 'none',
-                  resize: 'none',
-                  fontFamily: 'Monaco, Menlo, Ubuntu Mono, monospace',
-                  fontSize: '13px',
-                  lineHeight: '1.6',
-                  background: 'transparent',
-                  '&:focus': { outline: 'none' },
-                },
-              }}
               style={{
-                flex: 1,
                 width: '100%',
-                overflowY: 'auto',
+                height: '100%',
-              }}
+                border: 'none',
-            />
+                resize: 'none',
-          )}
+                fontFamily: 'Monaco, Menlo, monospace',
-
-          {viewMode === 'preview' && (
-            <Box
-              style={{
-                flex: 1,
-                overflowY: 'auto',
-                padding: '8px',
                 fontSize: '13px',
                 lineHeight: '1.6',
+                background: '#fff',
+                padding: '8px',
+                borderRadius: '4px',
+                outline: 'none',
               }}
+            />
+          ) : (
+            <Box
+              style={{
+                width: '100%',
+                height: '100%',
+                overflowY: 'auto',
+                padding: '8px',
+                background: '#fff',
+                borderRadius: '4px',
+                fontSize: '13px',
+                lineHeight: '1.6',
+                cursor: 'text',
+                fontFamily: 'Monaco, Menlo, monospace',
+              }}
+              className="markdown-preview"
+              onClick={handleClick}
             >
               {content ? (
-                <Box
+                <span
-                  style={{
+                  dangerouslySetInnerHTML={{ __html: parseMarkdown(content) }}
-                    '& h1, & h2, & h3': {
+                  style={{ display: 'block' }}
-                      marginTop: '1em',
+                />
-                      marginBottom: '0.5em',
-                      fontWeight: 500,
-                    },
-                    '& h1': { fontSize: '1.25em', borderBottom: '1px solid rgba(0,0,0,0.08)', paddingBottom: '0.3em' },
-                    '& h2': { fontSize: '1.1em', borderBottom: '1px solid rgba(0,0,0,0.06)', paddingBottom: '0.3em' },
-                    '& p': { marginBottom: '0.8em', color: '#333' },
-                    '& ul, & ol': { paddingLeft: '1.5em', marginBottom: '0.8em' },
-                    '& li': { marginBottom: '0.3em', color: '#333' },
-                    '& blockquote': {
-                      borderLeft: '3px solid rgba(0,0,0,0.1)',
-                      paddingLeft: '1em',
-                      marginLeft: 0,
-                      color: '#888',
-                    },
-                    '& code': {
-                      backgroundColor: 'rgba(0,0,0,0.04)',
-                      padding: '0.2em 0.4em',
-                      borderRadius: '2px',
-                      fontSize: '0.9em',
-                    },
-                    '& pre': {
-                      backgroundColor: 'rgba(0,0,0,0.03)',
-                      padding: '1em',
-                      borderRadius: '2px',
-                      overflow: 'auto',
-                    },
-                    '& pre code': {
-                      backgroundColor: 'transparent',
-                      padding: 0,
-                    },
-                    '& a': {
-                      color: '#1a1a1a',
-                      textDecoration: 'underline',
-                      textUnderlineOffset: 2,
-                    },
-                    '& hr': {
-                      border: 'none',
-                      borderTop: '1px solid rgba(0,0,0,0.06)',
-                      margin: '1em 0',
-                    },
-                  } as any}
-                >
-                  <ReactMarkdown remarkPlugins={[remarkGfm]} rehypePlugins={[rehypeSanitize]}>
-                    {content}
-                  </ReactMarkdown>
-                </Box>
               ) : (
-                <Text c="#999" ta="center" py="xl" size="sm" style={{ letterSpacing: '0.05em' }}>
+                <Text c="#aaa" size="sm">点击记录...</Text>
-                  暂无内容
-                  <br />
-                  <Text size="xs" c="#bbb" mt={4}>
-                    使用 Markdown 格式记录你的想法
-                  </Text>
-                </Text>
               )}
             </Box>
           )}

src/index.css

@@ -66,3 +66,111 @@
 .mantine-DatePicker-calendarHeader {
   min-height: 36px;
 }
+
+/* 便签 Markdown 预览样式 */
+.markdown-preview h1 {
+  font-size: 1.5em;
+  font-weight: 600;
+  margin: 0.5em 0;
+  color: #1a1a1a;
+  border-bottom: 1px solid #eee;
+  padding-bottom: 0.3em;
+}
+
+.markdown-preview h2 {
+  font-size: 1.3em;
+  font-weight: 600;
+  margin: 0.5em 0;
+  color: #1a1a1a;
+  border-bottom: 1px solid #eee;
+  padding-bottom: 0.3em;
+}
+
+.markdown-preview h3 {
+  font-size: 1.1em;
+  font-weight: 600;
+  margin: 0.5em 0;
+  color: #333;
+}
+
+.markdown-preview h4, .markdown-preview h5, .markdown-preview h6 {
+  font-size: 1em;
+  font-weight: 600;
+  margin: 0.5em 0;
+  color: #333;
+}
+
+.markdown-preview strong {
+  font-weight: 700;
+}
+
+.markdown-preview em {
+  font-style: italic;
+}
+
+.markdown-preview del {
+  text-decoration: line-through;
+  color: #888;
+}
+
+.markdown-preview a {
+  color: #0066cc;
+  text-decoration: none;
+}
+
+.markdown-preview a:hover {
+  text-decoration: underline;
+}
+
+.markdown-preview ul, .markdown-preview ol {
+  margin: 0.5em 0;
+  padding-left: 1.5em;
+}
+
+.markdown-preview li {
+  margin: 0.3em 0;
+  line-height: 1.6;
+}
+
+.markdown-preview ul li {
+  list-style-type: disc;
+}
+
+.markdown-preview ol li {
+  list-style-type: decimal;
+}
+
+.markdown-preview blockquote {
+  margin: 0.5em 0;
+  padding: 0.5em 1em;
+  border-left: 3px solid #ddd;
+  background: #f9f9f9;
+  color: #666;
+}
+
+.markdown-preview pre {
+  background: #f5f5f5;
+  padding: 0.8em;
+  border-radius: 4px;
+  overflow-x: auto;
+  margin: 0.5em 0;
+}
+
+.markdown-preview code {
+  background: #f5f5f5;
+  padding: 0.2em 0.4em;
+  border-radius: 3px;
+  font-family: Monaco, Menlo, monospace;
+  font-size: 0.9em;
+}
+
+.markdown-preview pre code {
+  background: none;
+  padding: 0;
+}
+
+.markdown-preview hr {
+  border: none;
+  border-top: 1px solid #ddd;
+  margin: 1em 0;
+}