forked from CrossDark/CrossDown
1.4.2隐藏文本进行中
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@ -1,8 +1,10 @@
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import xml
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import emoji
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from markdown.extensions import Extension
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from markdown.treeprocessors import Treeprocessor
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from markdown.inlinepatterns import Pattern
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from markdown.inlinepatterns import Pattern as Pattern_
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from markdown.preprocessors import Preprocessor
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from markdown.inlinepatterns import InlineProcessor
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from markdown import Markdown
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from typing import *
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import re
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@ -35,62 +37,92 @@ except ModuleNotFoundError:
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EXTRA_ABLE = False
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class Style(Preprocessor):
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class BasicSimple(InlineProcessor):
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"""
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可通过简单的正则表达式和HTML标签实现的样式
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"""
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def __init__(self, pattern: str, tag: str):
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"""
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初始化
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:param pattern: 正则表达式
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:param tag: html标签
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"""
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super().__init__(pattern)
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self.tag = tag
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def handleMatch(self, match, match_line):
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tag = xml.etree.ElementTree.Element(self.tag) # 创建标签
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tag.text = match.group(1) # 获取匹配到的文本并设置为标签的内容
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return tag, match.start(), match.end()
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class BasicDifficult(InlineProcessor):
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"""
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不能通过简单的正则表达式和HTML标签实现的样式
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"""
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def __init__(self, pattern: str, outer_tag: str, inner_tag: str):
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"""
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初始化
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:param pattern: 正则表达式
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:param outer_tag: 外层html标签
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:param inner_tag: 内层html标签
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"""
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super().__init__(pattern)
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self.outer_tag = outer_tag
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self.inner_tag = inner_tag
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def handleMatch(self, match, match_line):
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outer_tag = xml.etree.ElementTree.Element(self.outer_tag) # 创建外层标签
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inner_tag = xml.etree.ElementTree.SubElement(outer_tag, self.inner_tag) # 创建内层标签
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outer_tag.text = match.group(1) # 设置外层标签文本
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inner_tag.text = match.group(2) # 设置内层标签文本
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return outer_tag, match.start(), match.end()
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class BasicPro(InlineProcessor):
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"""
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不能通过简单的正则表达式和HTML标签实现的样式
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"""
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def __init__(self, pattern: str, tag: str, key: str, value: str):
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"""
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初始化
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:param pattern: 正则表达式
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:param tag: html标签
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:param key: html标签属性
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:param value: html标签属性的值
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"""
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super().__init__(pattern)
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self.tag = tag
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self.key = key
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self.value = value
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def handleMatch(self, match, match_line):
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outer_tag = xml.etree.ElementTree.Element(self.outer_tag) # 创建外层标签
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inner_tag = xml.etree.ElementTree.SubElement(outer_tag, self.inner_tag) # 创建内层标签
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outer_tag.text = match.group(1) # 设置外层标签文本
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inner_tag.text = match.group(2) # 设置内层标签文本
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return outer_tag, match.start(), match.end()
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class Basic(Extension):
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"""
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渲染字体样式
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"""
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@staticmethod
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def underline(text):
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"""
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~下划线~
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:return: text
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"""
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return re.sub(r'~([^~\n]+)~', r'<u>\1</u>', text)
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@staticmethod
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def strikethrough(text):
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"""
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~~删除线~~
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:return: text
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"""
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return re.sub(r'~~([^~\n]+)~~', r'<s>\1</s>', text)
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@staticmethod
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def highlight(text):
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"""
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==高亮==
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:return: text
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"""
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return re.sub(r'==([^=\n]+)==', r'<mark>\1</mark>', text)
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@staticmethod
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def up(text):
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"""
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[在文本的正上方添加一行小文本]^(主要用于标拼音)
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:return: text
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"""
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return re.sub(r'\[(.*?)]\^\((.*?)\)', r'<ruby>\1<rt>\2</rt></ruby>', text)
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@staticmethod
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def hide(text):
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"""
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[在指定的文本里面隐藏一段文本]-(只有鼠标放在上面才会显示隐藏文本)
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:return: text
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"""
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return re.sub(r'\[(.*?)]-\((.*?)\)', r'<span title="\2">\1</span>', text)
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def run(self, lines: List[str]) -> List[str]:
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new_line = []
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for line in lines:
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line = re.sub(r'~~([^~\n]+)~~', r'<s>\1</s>', line) # ~~删除线~~
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line = re.sub(r'~([^~\n]+)~', r'<u>\1</u>', line) # ~下划线~
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line = re.sub(r'==([^=\n]+)==', r'<mark>\1</mark>', line) # ==高亮==
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line = re.sub(r'\[(.*?)]\^\((.*?)\)', r'<ruby>\1<rt>\2</rt></ruby>', line) # [在文本的正上方添加一行小文本]^(主要用于标拼音)
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line = re.sub(r'\[(.*?)]-\((.*?)\)', r'<span title="\2">\1</span>', line) # [在指定的文本里面隐藏一段文本]-(只有鼠标放在上面才会显示隐藏文本)
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line = emoji.emojize(line) # 渲染Emoji
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new_line.append(line)
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return new_line
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def extendMarkdown(self, md):
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md.registerExtension(self) # 注册扩展
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md.inlinePatterns.register(BasicSimple(r'~~(.*?)~~', tag='s'), 'strikethrough', 0) # ~~删除线~~
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md.inlinePatterns.register(BasicSimple(r'~(.*?)~', tag='u'), 'underline', 0) # ~下划线~
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md.inlinePatterns.register(BasicSimple(r'==(.*?)==', tag='mark'), 'high_light', 0) # ==高亮==
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md.inlinePatterns.register(BasicDifficult(
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r'\[(.*?)]\^\((.*?)\)', outer_tag='ruby', inner_tag='rt'), 'up', 0
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) # [在文本的正上方添加一行小文本]^(主要用于标拼音)
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md.inlinePatterns.register(BasicDifficult(
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r'\[(.*?)]-\((.*?)\)', outer_tag='ruby', inner_tag='rt'), 'hide', 0
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) # [在指定的文本里面隐藏一段文本]-(只有鼠标放在上面才会显示隐藏文本)
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class Syllabus(Preprocessor):
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@ -146,14 +178,13 @@ class Tag(Treeprocessor):
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pass # 是普通的无序列表
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class Basic(Extension):
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class Basic_(Extension):
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"""
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基本扩展
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"""
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def extendMarkdown(self, md):
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md.registerExtension(self) # 注册扩展
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md.preprocessors.register(Style(md), 'style', 0)
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md.preprocessors.register(Syllabus(md), 'syllabus', 0)
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@ -176,5 +207,5 @@ class Decorate(Extension):
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def main(text: str) -> Tuple[str, Dict[str, List[str]]]:
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md = Markdown(extensions=[Basic(), More()] + list(Extensions.values()) + [Decorate()], safe_mode=False)
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md = Markdown(extensions=[Basic(), Basic_(), More()] + list(Extensions.values()) + [Decorate()], safe_mode=False)
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return md.convert(text), md.Meta
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10
README.html
10
README.html
@ -55,7 +55,7 @@
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<li><a href="#1.2.5">1.2.5 删除线</a></li>
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<li><a href="#1.2.6">1.2.6 高亮</a></li>
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<li><a href="#1.2.7">1.2.7 在文本的正上方添加一行小文本主要用于标拼音</a></li>
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<li><a href="#1.2.8">1.2.8 在指定的文本里面隐藏一段文本</a></li>
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<li><a href="#1.2.8">1.2.8 [在指定的文本里面隐藏一段文本]-(只有鼠标放在上面才会显示隐藏文本)</a></li>
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<li><a href="#1.2.9">1.2.9 分割线</a></li>
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</ul>
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</li>
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@ -132,7 +132,7 @@
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<h3 id="1.2.5">1.2.5 <s>删除线</s></h3>
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<h3 id="1.2.6">1.2.6 <mark>高亮</mark></h3>
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<h3 id="1.2.7">1.2.7 <ruby>在文本的正上方添加一行小文本<rt>主要用于标拼音</rt></ruby></h3>
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<h3 id="1.2.8">1.2.8 <span title="只有鼠标放在上面才会显示隐藏文本">在指定的文本里面隐藏一段文本</span></h3>
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<h3 id="1.2.8">1.2.8 [在指定的文本里面隐藏一段文本]-(只有鼠标放在上面才会显示隐藏文本)</h3>
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<h3 id="1.2.9">1.2.9 分割线</h3>
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<hr />
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<hr />
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</blockquote>
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</blockquote>
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</blockquote>
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<p>引文内添加<em>斜体</em><strong>粗体</strong><u>下划线</u><s>删除线</s><mark>高亮</mark></p>
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<p>引文内添加<em>斜体</em><strong>粗体</strong>~下划线<s>~删除线</s><mark>高亮</mark></p>
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</blockquote>
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<h1 id="6">6 提纲</h1>
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<h2 id="6.1">6.1 提纲号</h2>
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<p class="admonition-title">这是一条警告</p>
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</div>
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<h1 id="11">11 Emoji</h1>
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<p>🚴</p>
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<p>😃</p>
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<p>:person_biking:</p>
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<p>:grinning_face_with_big_eyes:</p>
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<h1 id="12">12 扩展语法</h1>
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</body>
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</html>
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