refactor md2Redbook skill with themes and paging

scripts/render_xhs.py

@@ -1,13 +1,27 @@
 #!/usr/bin/env python3
 """
-小红书卡片渲染脚本 - Python 版本
-将 Markdown 文件渲染为小红书风格的图片卡片
+小红书卡片渲染脚本 - 增强版
+支持多种排版样式和智能分页策略
 
 使用方法:
-    python render_xhs.py <markdown_file> [--output-dir <output_directory>]
+    python render_xhs.py <markdown_file> [options]
+
+选项:
+    --output-dir, -o     输出目录（默认为当前工作目录）
+    --theme, -t          排版主题：default, playful-geometric, neo-brutalism, 
+                         botanical, professional, retro, terminal, sketch
+    --mode, -m           分页模式：
+                         - separator  : 按 --- 分隔符手动分页（默认）
+                         - auto-fit   : 自动缩放文字以填满固定尺寸
+                         - auto-split : 根据内容高度自动切分
+                         - dynamic    : 根据内容动态调整图片高度
+    --width, -w          图片宽度（默认 1080）
+    --height, -h         图片高度（默认 1440，dynamic 模式下为最小高度）
+    --max-height         dynamic 模式下的最大高度（默认 4320
+    --dpr                设备像素比（默认 2）
 
 依赖安装:
-    pip install markdown pyyaml pillow playwright
+    pip install markdown pyyaml playwright
     playwright install chromium
 """
 
@@ -18,6 +32,7 @@ import re
 import sys
 import tempfile
 from pathlib import Path
+from typing import List, Dict, Any, Optional
 
 try:
     import markdown
@@ -32,10 +47,27 @@ except ImportError as e:
 # 获取脚本所在目录
 SCRIPT_DIR = Path(__file__).parent.parent
 ASSETS_DIR = SCRIPT_DIR / "assets"
+THEMES_DIR = ASSETS_DIR / "themes"
 
-# 卡片尺寸配置 (3:4 比例)
-CARD_WIDTH = 1080
-CARD_HEIGHT = 1440
+# 默认卡片尺寸配置 (3:4 比例)
+DEFAULT_WIDTH = 1080
+DEFAULT_HEIGHT = 1440
+MAX_HEIGHT = 4320  # dynamic 模式最大高度
+
+# 可用主题列表
+AVAILABLE_THEMES = [
+    'default',
+    'playful-geometric',
+    'neo-brutalism',
+    'botanical',
+    'professional',
+    'retro',
+    'terminal',
+    'sketch'
+]
+
+# 分页模式
+PAGING_MODES = ['separator', 'auto-fit', 'auto-split', 'dynamic']
 
 
 def parse_markdown_file(file_path: str) -> dict:
@@ -63,9 +95,8 @@ def parse_markdown_file(file_path: str) -> dict:
     }
 
 
-def split_content_by_separator(body: str) -> list:
+def split_content_by_separator(body: str) -> List[str]:
     """按照 --- 分隔符拆分正文为多张卡片内容"""
-    # 使用 --- 作为分隔符，但要排除 YAML 头部的 ---
     parts = re.split(r'\n---+\n', body)
     return [part.strip() for part in parts if part.strip()]
 
@@ -96,17 +127,23 @@ def convert_markdown_to_html(md_content: str) -> str:
     return html + tags_html
 
 
-def load_template(template_name: str) -> str:
-    """加载 HTML 模板"""
-    template_path = ASSETS_DIR / template_name
-    with open(template_path, 'r', encoding='utf-8') as f:
-        return f.read()
+def load_theme_css(theme: str) -> str:
+    """加载主题 CSS 样式"""
+    theme_file = THEMES_DIR / f"{theme}.css"
+    if theme_file.exists():
+        with open(theme_file, 'r', encoding='utf-8') as f:
+            return f.read()
+    else:
+        # 如果主题不存在，使用默认主题
+        default_file = THEMES_DIR / "default.css"
+        if default_file.exists():
+            with open(default_file, 'r', encoding='utf-8') as f:
+                return f.read()
+        return ""
 
 
-def generate_cover_html(metadata: dict) -> str:
+def generate_cover_html(metadata: dict, theme: str, width: int, height: int) -> str:
     """生成封面 HTML"""
-    template = load_template('cover.html')
-    
     emoji = metadata.get('emoji', '📝')
     title = metadata.get('title', '标题')
     subtitle = metadata.get('subtitle', '')
@@ -117,32 +154,283 @@ def generate_cover_html(metadata: dict) -> str:
     if len(subtitle) > 15:
         subtitle = subtitle[:15]
     
-    html = template.replace('{{EMOJI}}', emoji)
-    html = html.replace('{{TITLE}}', title)
-    html = html.replace('{{SUBTITLE}}', subtitle)
+    # 获取主题背景色
+    theme_backgrounds = {
+        'default': 'linear-gradient(180deg, #f3f3f3 0%, #f9f9f9 100%)',
+        'playful-geometric': 'linear-gradient(180deg, #8B5CF6 0%, #F472B6 100%)',
+        'neo-brutalism': 'linear-gradient(180deg, #FF4757 0%, #FECA57 100%)',
+        'botanical': 'linear-gradient(180deg, #4A7C59 0%, #8FBC8F 100%)',
+        'professional': 'linear-gradient(180deg, #2563EB 0%, #3B82F6 100%)',
+        'retro': 'linear-gradient(180deg, #D35400 0%, #F39C12 100%)',
+        'terminal': 'linear-gradient(180deg, #0D1117 0%, #21262D 100%)',
+        'sketch': 'linear-gradient(180deg, #555555 0%, #999999 100%)'
+    }
+    bg = theme_backgrounds.get(theme, theme_backgrounds['default'])
+
+    # 封面标题文字渐变随主题变化
+    title_gradients = {
+        'default': 'linear-gradient(180deg, #111827 0%, #4B5563 100%)',
+        'playful-geometric': 'linear-gradient(180deg, #7C3AED 0%, #F472B6 100%)',
+        'neo-brutalism': 'linear-gradient(180deg, #000000 0%, #FF4757 100%)',
+        'botanical': 'linear-gradient(180deg, #1F2937 0%, #4A7C59 100%)',
+        'professional': 'linear-gradient(180deg, #1E3A8A 0%, #2563EB 100%)',
+        'retro': 'linear-gradient(180deg, #8B4513 0%, #D35400 100%)',
+        'terminal': 'linear-gradient(180deg, #39D353 0%, #58A6FF 100%)',
+        'sketch': 'linear-gradient(180deg, #111827 0%, #6B7280 100%)',
+    }
+    title_bg = title_gradients.get(theme, title_gradients['default'])
     
+    html = f'''<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width={width}, height={height}">
+    <title>小红书封面</title>
+    <style>
+        @import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700;900&display=swap');
+        
+        * {{
+            margin: 0;
+            padding: 0;
+            box-sizing: border-box;
+        }}
+        
+        body {{
+            font-family: 'Noto Sans SC', 'Source Han Sans CN', 'PingFang SC', 'Microsoft YaHei', sans-serif;
+            width: {width}px;
+            height: {height}px;
+            overflow: hidden;
+        }}
+        
+        .cover-container {{
+            width: {width}px;
+            height: {height}px;
+            background: {bg};
+            position: relative;
+            overflow: hidden;
+        }}
+        
+        .cover-inner {{
+            position: absolute;
+            width: {int(width * 0.88)}px;
+            height: {int(height * 0.91)}px;
+            left: {int(width * 0.06)}px;
+            top: {int(height * 0.045)}px;
+            background: #F3F3F3;
+            border-radius: 25px;
+            display: flex;
+            flex-direction: column;
+            padding: {int(width * 0.074)}px {int(width * 0.079)}px;
+        }}
+        
+        .cover-emoji {{
+            font-size: {int(width * 0.167)}px;
+            line-height: 1.2;
+            margin-bottom: {int(height * 0.035)}px;
+        }}
+        
+        .cover-title {{
+            font-weight: 900;
+            font-size: {int(width * 0.12)}px;
+            line-height: 1.4;
+            background: {title_bg};
+            -webkit-background-clip: text;
+            -webkit-text-fill-color: transparent;
+            background-clip: text;
+            flex: 1;
+            display: flex;
+            align-items: flex-start;
+            word-break: break-all;
+        }}
+        
+        .cover-subtitle {{
+            font-weight: 350;
+            font-size: {int(width * 0.067)}px;
+            line-height: 1.4;
+            color: #000000;
+            margin-top: auto;
+        }}
+    </style>
+</head>
+<body>
+    <div class="cover-container">
+        <div class="cover-inner">
+            <div class="cover-emoji">{emoji}</div>
+            <div class="cover-title">{title}</div>
+            <div class="cover-subtitle">{subtitle}</div>
+        </div>
+    </div>
+</body>
+</html>'''
     return html
 
 
-def generate_card_html(content: str, page_number: int = 1, total_pages: int = 1) -> str:
+def generate_card_html(content: str, theme: str, page_number: int = 1, 
+                       total_pages: int = 1, width: int = DEFAULT_WIDTH, 
+                       height: int = DEFAULT_HEIGHT, mode: str = 'separator') -> str:
     """生成正文卡片 HTML"""
-    template = load_template('card.html')
     
     html_content = convert_markdown_to_html(content)
+    theme_css = load_theme_css(theme)
     
     page_text = f"{page_number}/{total_pages}" if total_pages > 1 else ""
     
-    html = template.replace('{{CONTENT}}', html_content)
-    html = html.replace('{{PAGE_NUMBER}}', page_text)
+    # 获取主题背景色
+    theme_backgrounds = {
+        'default': 'linear-gradient(180deg, #f3f3f3 0%, #f9f9f9 100%)',
+        'playful-geometric': 'linear-gradient(135deg, #8B5CF6 0%, #F472B6 100%)',
+        'neo-brutalism': 'linear-gradient(135deg, #FF4757 0%, #FECA57 100%)',
+        'botanical': 'linear-gradient(135deg, #4A7C59 0%, #8FBC8F 100%)',
+        'professional': 'linear-gradient(135deg, #2563EB 0%, #3B82F6 100%)',
+        'retro': 'linear-gradient(135deg, #D35400 0%, #F39C12 100%)',
+        'terminal': 'linear-gradient(135deg, #0D1117 0%, #161B22 100%)',
+        'sketch': 'linear-gradient(135deg, #555555 0%, #888888 100%)'
+    }
+    bg = theme_backgrounds.get(theme, theme_backgrounds['default'])
     
+    # 根据模式设置不同的容器样式
+    if mode == 'auto-fit':
+        container_style = f'''
+            width: {width}px;
+            height: {height}px;
+            background: {bg};
+            position: relative;
+            padding: 50px;
+            overflow: hidden;
+        '''
+        inner_style = f'''
+            background: rgba(255, 255, 255, 0.95);
+            border-radius: 20px;
+            padding: 60px;
+            height: calc({height}px - 100px);
+            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
+            backdrop-filter: blur(10px);
+            overflow: hidden;
+            display: flex;
+            flex-direction: column;
+        '''
+        content_style = '''
+            flex: 1;
+            overflow: hidden;
+        '''
+    elif mode == 'dynamic':
+        container_style = f'''
+            width: {width}px;
+            min-height: {height}px;
+            background: {bg};
+            position: relative;
+            padding: 50px;
+        '''
+        inner_style = '''
+            background: rgba(255, 255, 255, 0.95);
+            border-radius: 20px;
+            padding: 60px;
+            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
+            backdrop-filter: blur(10px);
+        '''
+        content_style = ''
+    else:  # separator 和 auto-split
+        container_style = f'''
+            width: {width}px;
+            min-height: {height}px;
+            background: {bg};
+            position: relative;
+            padding: 50px;
+            overflow: hidden;
+        '''
+        inner_style = f'''
+            background: rgba(255, 255, 255, 0.95);
+            border-radius: 20px;
+            padding: 60px;
+            min-height: calc({height}px - 100px);
+            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
+            backdrop-filter: blur(10px);
+        '''
+        content_style = ''
+    
+    html = f'''<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width={width}">
+    <title>小红书卡片</title>
+    <style>
+        @import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700;900&display=swap');
+        
+        * {{
+            margin: 0;
+            padding: 0;
+            box-sizing: border-box;
+        }}
+        
+        body {{
+            font-family: 'Noto Sans SC', 'Source Han Sans CN', 'PingFang SC', 'Microsoft YaHei', sans-serif;
+            width: {width}px;
+            overflow: hidden;
+            background: transparent;
+        }}
+        
+        .card-container {{
+            {container_style}
+        }}
+        
+        .card-inner {{
+            {inner_style}
+        }}
+        
+        .card-content {{
+            line-height: 1.7;
+            {content_style}
+        }}
+
+        /* auto-fit 用：对整个内容块做 transform 缩放 */
+        .card-content-scale {{
+            transform-origin: top left;
+            will-change: transform;
+        }}
+        
+        {theme_css}
+        
+        .page-number {{
+            position: absolute;
+            bottom: 80px;
+            right: 80px;
+            font-size: 36px;
+            color: rgba(255, 255, 255, 0.8);
+            font-weight: 500;
+        }}
+    </style>
+</head>
+<body>
+    <div class="card-container">
+        <div class="card-inner">
+            <div class="card-content">
+                <div class="card-content-scale">{html_content}</div>
+            </div>
+        </div>
+        <div class="page-number">{page_text}</div>
+    </div>
+</body>
+</html>'''
     return html
 
 
-async def render_html_to_image(html_content: str, output_path: str, width: int = CARD_WIDTH, height: int = CARD_HEIGHT):
+async def render_html_to_image(html_content: str, output_path: str, 
+                               width: int = DEFAULT_WIDTH, 
+                               height: int = DEFAULT_HEIGHT,
+                               mode: str = 'separator',
+                               max_height: int = MAX_HEIGHT,
+                               dpr: int = 2):
     """使用 Playwright 将 HTML 渲染为图片"""
     async with async_playwright() as p:
         browser = await p.chromium.launch()
-        page = await browser.new_page(viewport={'width': width, 'height': height})
+        
+        # 设置视口大小
+        viewport_height = height if mode != 'dynamic' else max_height
+        page = await browser.new_page(
+            viewport={'width': width, 'height': viewport_height},
+            device_scale_factor=dpr
+        )
         
         # 创建临时 HTML 文件
         with tempfile.NamedTemporaryFile(mode='w', suffix='.html', delete=False, encoding='utf-8') as f:
@@ -156,14 +444,59 @@ async def render_html_to_image(html_content: str, output_path: str, width: int =
             # 等待字体加载
             await page.wait_for_timeout(500)
             
-            # 获取实际内容高度
-            content_height = await page.evaluate('''() => {
-                const container = document.querySelector('.card-container') || document.querySelector('.cover-container');
-                return container ? container.scrollHeight : document.body.scrollHeight;
-            }''')
-            
-            # 确保高度至少为 1440px（3:4 比例）
-            actual_height = max(height, content_height)
+            if mode == 'auto-fit':
+                # 自动缩放模式：对整个内容块做 transform 缩放（标题/代码块等固定 px 也会一起缩放）
+                await page.evaluate('''() => {
+                    const viewportContent = document.querySelector('.card-content');
+                    const scaleEl = document.querySelector('.card-content-scale');
+                    if (!viewportContent || !scaleEl) return;
+
+                    // 先重置，测量原始尺寸
+                    scaleEl.style.transform = 'none';
+                    scaleEl.style.width = '';
+                    scaleEl.style.height = '';
+
+                    const availableWidth = viewportContent.clientWidth;
+                    const availableHeight = viewportContent.clientHeight;
+
+                    // scrollWidth/scrollHeight 反映内容的自然尺寸
+                    const contentWidth = Math.max(scaleEl.scrollWidth, scaleEl.getBoundingClientRect().width);
+                    const contentHeight = Math.max(scaleEl.scrollHeight, scaleEl.getBoundingClientRect().height);
+
+                    if (!contentWidth || !contentHeight || !availableWidth || !availableHeight) return;
+
+                    // 只缩小不放大，避免“撑太大”
+                    const scale = Math.min(1, availableWidth / contentWidth, availableHeight / contentHeight);
+
+                    // 为避免 transform 后布局尺寸不匹配导致裁切，扩大布局盒子
+                    scaleEl.style.width = (availableWidth / scale) + 'px';
+
+                    // 顶部对齐更稳；如需居中可计算 offset
+                    const offsetX = 0;
+                    const offsetY = 0;
+
+                    scaleEl.style.transformOrigin = 'top left';
+                    scaleEl.style.transform = `translate(${offsetX}px, ${offsetY}px) scale(${scale})`;
+                }''')
+                await page.wait_for_timeout(100)
+                actual_height = height
+                
+            elif mode == 'dynamic':
+                # 动态高度模式：根据内容调整图片高度
+                content_height = await page.evaluate('''() => {
+                    const container = document.querySelector('.card-container');
+                    return container ? container.scrollHeight : document.body.scrollHeight;
+                }''')
+                # 确保高度在合理范围内
+                actual_height = max(height, min(content_height, max_height))
+                
+            else:  # separator 和 auto-split
+                # 获取实际内容高度
+                content_height = await page.evaluate('''() => {
+                    const container = document.querySelector('.card-container');
+                    return container ? container.scrollHeight : document.body.scrollHeight;
+                }''')
+                actual_height = max(height, content_height)
             
             # 截图
             await page.screenshot(
@@ -172,16 +505,86 @@ async def render_html_to_image(html_content: str, output_path: str, width: int =
                 type='png'
             )
             
-            print(f"  ✅ 已生成: {output_path}")
+            print(f"  ✅ 已生成: {output_path} ({width}x{actual_height})")
+            return actual_height
             
         finally:
             os.unlink(temp_html_path)
             await browser.close()
 
 
-async def render_markdown_to_cards(md_file: str, output_dir: str):
+async def auto_split_content(body: str, theme: str, width: int, height: int, 
+                             dpr: int = 2) -> List[str]:
+    """自动切分内容：根据渲染后的高度自动分页"""
+    
+    # 将内容按段落分割
+    paragraphs = re.split(r'\n\n+', body)
+    
+    cards = []
+    current_content = []
+    
+    async with async_playwright() as p:
+        browser = await p.chromium.launch()
+        page = await browser.new_page(
+            viewport={'width': width, 'height': height * 2},
+            device_scale_factor=dpr
+        )
+        
+        try:
+            for para in paragraphs:
+                # 尝试将当前段落加入
+                test_content = current_content + [para]
+                test_md = '\n\n'.join(test_content)
+                
+                html = generate_card_html(test_md, theme, 1, 1, width, height, 'auto-split')
+                
+                with tempfile.NamedTemporaryFile(mode='w', suffix='.html', delete=False, encoding='utf-8') as f:
+                    f.write(html)
+                    temp_path = f.name
+                
+                await page.goto(f'file://{temp_path}')
+                await page.wait_for_load_state('networkidle')
+                await page.wait_for_timeout(200)
+                
+                content_height = await page.evaluate('''() => {
+                    const content = document.querySelector('.card-content');
+                    return content ? content.scrollHeight : 0;
+                }''')
+                
+                os.unlink(temp_path)
+                
+                # 内容区域的可用高度（去除 padding 等）
+                available_height = height - 220  # 50*2 padding + 60*2 inner padding
+                
+                if content_height > available_height and current_content:
+                    # 当前卡片已满，保存并开始新卡片
+                    cards.append('\n\n'.join(current_content))
+                    current_content = [para]
+                else:
+                    current_content = test_content
+            
+            # 保存最后一张卡片
+            if current_content:
+                cards.append('\n\n'.join(current_content))
+                
+        finally:
+            await browser.close()
+    
+    return cards
+
+
+async def render_markdown_to_cards(md_file: str, output_dir: str, 
+                                   theme: str = 'default',
+                                   mode: str = 'separator',
+                                   width: int = DEFAULT_WIDTH,
+                                   height: int = DEFAULT_HEIGHT,
+                                   max_height: int = MAX_HEIGHT,
+                                   dpr: int = 2):
     """主渲染函数：将 Markdown 文件渲染为多张卡片图片"""
     print(f"\n🎨 开始渲染: {md_file}")
+    print(f"  📐 主题: {theme}")
+    print(f"  📏 模式: {mode}")
+    print(f"  📐 尺寸: {width}x{height}")
     
     # 确保输出目录存在
     os.makedirs(output_dir, exist_ok=True)
@@ -191,25 +594,29 @@ async def render_markdown_to_cards(md_file: str, output_dir: str):
     metadata = data['metadata']
     body = data['body']
     
-    # 分割正文内容
-    card_contents = split_content_by_separator(body)
-    total_cards = len(card_contents)
+    # 根据模式处理内容分割
+    if mode == 'auto-split':
+        print("  ⏳ 自动分析内容并切分...")
+        card_contents = await auto_split_content(body, theme, width, height, dpr)
+    else:
+        card_contents = split_content_by_separator(body)
     
+    total_cards = len(card_contents)
     print(f"  📄 检测到 {total_cards} 张正文卡片")
     
     # 生成封面
     if metadata.get('emoji') or metadata.get('title'):
         print("  📷 生成封面...")
-        cover_html = generate_cover_html(metadata)
+        cover_html = generate_cover_html(metadata, theme, width, height)
         cover_path = os.path.join(output_dir, 'cover.png')
-        await render_html_to_image(cover_html, cover_path)
+        await render_html_to_image(cover_html, cover_path, width, height, 'separator', max_height, dpr)
     
     # 生成正文卡片
     for i, content in enumerate(card_contents, 1):
         print(f"  📷 生成卡片 {i}/{total_cards}...")
-        card_html = generate_card_html(content, i, total_cards)
+        card_html = generate_card_html(content, theme, i, total_cards, width, height, mode)
         card_path = os.path.join(output_dir, f'card_{i}.png')
-        await render_html_to_image(card_html, card_path)
+        await render_html_to_image(card_html, card_path, width, height, mode, max_height, dpr)
     
     print(f"\n✨ 渲染完成！图片已保存到: {output_dir}")
     return total_cards
@@ -217,7 +624,25 @@ async def render_markdown_to_cards(md_file: str, output_dir: str):
 
 def main():
     parser = argparse.ArgumentParser(
-        description='将 Markdown 文件渲染为小红书风格的图片卡片'
+        description='将 Markdown 文件渲染为小红书风格的图片卡片（支持多种样式和分页模式）',
+        formatter_class=argparse.RawDescriptionHelpFormatter,
+        epilog='''
+可用主题:
+  default           - 默认紫色渐变风格
+  playful-geometric - 活泼几何风格（Memphis 设计）
+  neo-brutalism     - 新粗野主义风格
+  botanical         - 植物园自然风格
+  professional      - 专业商务风格
+  retro             - 复古怀旧风格
+  terminal          - 终端/命令行风格
+  sketch            - 手绘素描风格
+
+分页模式:
+  separator   - 按 --- 分隔符手动分页（默认）
+  auto-fit    - 自动缩放文字以填满固定尺寸
+  auto-split  - 根据内容高度自动切分
+  dynamic     - 根据内容动态调整图片高度
+'''
     )
     parser.add_argument(
         'markdown_file',
@@ -228,6 +653,42 @@ def main():
         default=os.getcwd(),
         help='输出目录（默认为当前工作目录）'
     )
+    parser.add_argument(
+        '--theme', '-t',
+        choices=AVAILABLE_THEMES,
+        default='default',
+        help='排版主题（默认: default）'
+    )
+    parser.add_argument(
+        '--mode', '-m',
+        choices=PAGING_MODES,
+        default='separator',
+        help='分页模式（默认: separator）'
+    )
+    parser.add_argument(
+        '--width', '-w',
+        type=int,
+        default=DEFAULT_WIDTH,
+        help=f'图片宽度（默认: {DEFAULT_WIDTH}）'
+    )
+    parser.add_argument(
+        '--height',
+        type=int,
+        default=DEFAULT_HEIGHT,
+        help=f'图片高度（默认: {DEFAULT_HEIGHT}）'
+    )
+    parser.add_argument(
+        '--max-height',
+        type=int,
+        default=MAX_HEIGHT,
+        help=f'dynamic 模式下的最大高度（默认: {MAX_HEIGHT}）'
+    )
+    parser.add_argument(
+        '--dpr',
+        type=int,
+        default=2,
+        help='设备像素比（默认: 2）'
+    )
     
     args = parser.parse_args()
     
@@ -235,7 +696,16 @@ def main():
         print(f"❌ 错误: 文件不存在 - {args.markdown_file}")
         sys.exit(1)
     
-    asyncio.run(render_markdown_to_cards(args.markdown_file, args.output_dir))
+    asyncio.run(render_markdown_to_cards(
+        args.markdown_file,
+        args.output_dir,
+        theme=args.theme,
+        mode=args.mode,
+        width=args.width,
+        height=args.height,
+        max_height=args.max_height,
+        dpr=args.dpr
+    ))
 
 
 if __name__ == '__main__':