1.0.0开始重构,实现了Style

CrossDown/Core.py

@@ -0,0 +1,96 @@
+from markdown.extensions import Extension
+from markdown.treeprocessors import Treeprocessor
+from markdown.inlinepatterns import Pattern
+from markdown.preprocessors import Preprocessor
+from markdown import Markdown
+from typing import *
+import re
+
+
+Extensions = {
+    "Extra": "markdown.extensions.extra",
+    "Abbreviations": "markdown.extensions.abbr",
+    "Attribute Lists": "markdown.extensions.attr_list",
+    "Definition Lists": "markdown.extensions.def_list",
+    "Fenced Code Blocks": "markdown.extensions.fenced_code",
+    "Footnotes": "markdown.extensions.footnotes",
+    "Tables": "markdown.extensions.tables",
+    # "Smart Strong": "markdown.extensions.smart_strong",
+    "Admonition": "markdown.extensions.admonition",
+    "CodeHilite": "markdown.extensions.codehilite",
+    # "HeaderId": "markdown.extensions.headerid",
+    "Meta-Data": "markdown.extensions.meta",
+    "New Line to Break": "markdown.extensions.nl2br",
+    "Sane Lists": "markdown.extensions.sane_lists",
+    "SmartyPants": "markdown.extensions.smarty",
+    "Table of Contents": "markdown.extensions.toc",
+    "WikiLinks": "markdown.extensions.wikilinks",
+}
+
+
+class Style(Preprocessor):
+    """
+    渲染字体样式
+    """
+
+    @staticmethod
+    def underline(text):
+        """
+        ~下划线~
+        :return:
+        """
+        return re.sub(r'~([^~\n]+)~', r'<u>\1</u>', text)
+
+    @staticmethod
+    def strikethrough(text):
+        """
+        ~~删除线~~
+        :return:
+        """
+        return re.sub(r'~~([^~\n]+)~~', r'<s>\1</s>', text)
+
+    @staticmethod
+    def highlight(text):
+        """
+        ==高亮==
+        :return:
+        """
+        return re.sub(r'==([^=\n]+)==', r'<mark>\1</mark>', text)
+
+    @staticmethod
+    def up(text):
+        """
+        [在文本的正上方添加一行小文本]^(主要用于标拼音)
+        :return:
+        """
+        return re.sub(r'\[(.*?)]\^\((.*?)\)', r'<ruby>\1<rt>\2</rt></ruby>', text)
+
+    @staticmethod
+    def hide(text):
+        """
+        [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)
+        :return:
+        """
+        return re.sub(r'\[(.*?)]-\((.*?)\)', r'<span title="\2">\1</span>', text)
+
+    def run(self, lines):
+        new_line = []
+        for line in lines:
+            line = self.strikethrough(line)  # 渲染删除线
+            line = self.underline(line)  # 渲染下划线
+            line = self.highlight(line)  # 渲染高亮
+            line = self.up(line)  # 渲染上部文本
+            line = self.hide(line)  # 渲染隐藏文本
+            new_line.append(line)
+        return new_line
+
+
+class Core(Extension):
+    def extendMarkdown(self, md):
+        md.registerExtension(self)  # 注册扩展
+        md.preprocessors.register(Style(md), 'custom_preprocessor', 0)
+
+
+def main(text):
+    md = Markdown(extensions=[Core()] + list(Extensions.values()))
+    return md.convert(text), md.Meta

CrossDown/CrossDown.py

@@ -1,4 +0,0 @@
-from markdown.extensions import Extension
-from markdown.treeprocessors import Treeprocessor
-from markdown.inlinepatterns import Pattern
-from markdown import Markdown

CrossDown/__init__.py

@@ -0,0 +1,54 @@
+from typing import *
+from .Core import main
+
+
+__all__ = [
+    'main',  # 主函数
+    'indent',  # 添加空格
+    'HEAD',  #
+    'BODY',  #
+]
+__version__ = '0.11.2'
+__author__ = 'CrossDark'
+__email__ = 'liuhanbo333@icloud.com'
+__source__ = 'https://crossdark.net/'
+__license__ = """MIT"""
+
+
+HEAD = (
+    '<script type="text/javascript" async src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.7/MathJax.js?config=TeX-MML-AM_CHTML"></script>',
+    '<link href="https://cdn.jsdelivr.net/npm/prismjs/themes/prism.css" rel="stylesheet" />',
+    '<script src="https://cdn.jsdelivr.net/npm/prismjs/prism.js"></script>',
+    '<script src="https://cdn.jsdelivr.net/npm/prismjs/components/prism-yaml.min.js"></script>',
+    '<script src="https://cdn.jsdelivr.net/npm/mermaid/dist/mermaid.min.js"></script>',
+    '<style>',
+    '   .block {',
+    '   background-color: grey; /* 灰色背景 */',
+    '   color: white; /* 白色文字 */',
+    '}',
+    '</style>'
+)
+
+BODY = (
+    '<script>',
+    '   mermaid.initialize({{startOnLoad:true}});',
+    '</script>',
+    '<script>',
+    '   document.addEventListener("DOMContentLoaded", function() {',
+    '   emojify.run();',
+    '});',
+    '</script>',
+)
+
+
+def indent(input_: Union[str, List, Tuple], indent_spaces: int = 4) -> str:
+    """
+    给字符串中的每一行前面加上缩进。
+    :param input_: 原始字符串，可以包含多行。
+    :param indent_spaces: 每行前面要添加的空格数，默认为4。
+    :return: 带缩进的新字符串。
+    """
+    # 使用字符串的splitlines()方法分割原始字符串为行列表,如果是可迭代对象则直接遍历
+    # 遍历行列表，给每行前面加上相应的缩进，并重新组合成字符串
+    return "\n".join(
+        f"{' ' * indent_spaces}{line}" for line in (lambda x: x.splitlines() if isinstance(x, str) else x)(input_))

CrossDown_.py

@@ -6,7 +6,6 @@ import markdown
 
 try:  # 检测当前平台是否支持扩展语法
     import CrossMore
-
     EXTRA_ABLE = True
 except ModuleNotFoundError:
     EXTRA_ABLE = False

README.md

@@ -1,10 +1,12 @@
-[TOC]
+Title:   My Document
+Summary: A brief description of my document.
+Authors: Waylan Limberg
+         John Doe
+Date:    October 2, 2007
+blank-value: 
+base_url: http://example.com
 
----  
-title: "Markdown文档标题"  
-author: "作者姓名"  
-date: "2024-09-26"  
----
+[TOC]
 
 # CrossDown
 自制的markdown，添加了一些自定义的语法

run.py

@@ -0,0 +1,32 @@
+import time
+
+from CrossDown import *
+
+
+if __name__ == '__main__':
+    # 开始计时
+    start_time = time.perf_counter_ns()
+    # 主程序
+    with open('README.md', encoding='utf-8') as test:
+        cd, meta = main(test.read())
+        print(meta)
+    with open('README.html', 'w', encoding='utf-8') as html:
+        html.write(f"""<!DOCTYPE html>  
+<html lang="zh-CN">  
+<head>  
+    <meta charset="UTF-8">  
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">  
+    <title>UTF-8编码示例</title>  
+{indent(HEAD)}
+    <!-- 可以在这里添加其他元数据和CSS链接 -->  
+</head>  
+<body>
+{indent(BODY)}
+{indent(cd, 4)}
+</body>  
+</html>
+""")
+    # 停止计时
+    end_time = time.perf_counter_ns()
+    # 输出用时
+    print("运行时间: {:.9f} 秒".format((end_time - start_time) / 1e9))