CrossDown/Core.py

@@ -6,11 +6,12 @@ import re
 import xml
 from typing import *
 
-import markdown.core
 from markdown import Markdown
 from markdown.blockprocessors import BlockProcessor
 from markdown.extensions import Extension, meta, toc, wikilinks, legacy_attrs
 from markdown.inlinepatterns import InlineProcessor
+from markdown.preprocessors import Preprocessor
+from markdown.treeprocessors import Treeprocessor
 
 from pymdownx.arithmatex import ArithmatexExtension
 from pymdownx.blocks import BlocksExtension
@@ -24,7 +25,7 @@ from pymdownx.emoji import EmojiExtension
 from pymdownx.extra import ExtraExtension
 from pymdownx.fancylists import FancyListExtension
 from pymdownx.highlight import HighlightExtension
-from pymdownx.inlinehilite import InlineHiliteExtension
+from pymdownx.inlinehilite import InlineHiliteExtension, InlineHilitePattern
 from pymdownx.keys import KeysExtension
 from pymdownx.mark import MarkExtension
 from pymdownx.progressbar import ProgressBarExtension
@@ -39,10 +40,9 @@ from pymdownx.pathconverter import PathConverterExtension
 import kbdextension
 import markdown_gfm_admonition
 
-from xml.etree.ElementTree import ElementTree
+from xml.etree.ElementTree import ElementTree, Element, fromstring
 
-
-Variable = dict[str, str | tuple[str], list[str]] | None
+from .Define import Variable
 
 
 class Simple(InlineProcessor):
@@ -166,6 +166,68 @@ class Syllabus(BlockProcessor):
         return False
 
 
+class Anchor(InlineProcessor):
+    """
+    {#定义锚点}
+    """
+
+    def handleMatch(self, m: Match[str], data: str) -> (tuple[xml.etree.ElementTree.Element, int, int] |
+                                                        tuple[None, None, None]):
+        """
+        处理匹配
+        :param m: re模块的匹配对象
+        :param data: 被匹配的原始文本
+        :return: 标签 匹配开始 匹配结束
+        """
+        tag = xml.etree.ElementTree.Element('span')  # 创建标签
+        tag.text = m.group(1)
+        tag.set('id', m.group(1))  # 设置id
+
+        return tag, m.start(), m.end()
+
+
+class CodeLine(Treeprocessor):
+    """
+    渲染单行代码
+    """
+
+    def __init__(self, variable: Variable):
+        """
+        初始化
+        :param variable: 变量字典
+        """
+        super().__init__()
+        self.variable = variable
+
+    def run(self, root: xml.etree.ElementTree.Element):
+        """
+        渲染
+        :param root: Element树
+        """
+        for code in root.findall('.//code'):  # 在所有段落中查找单行代码
+            print(code.text)
+
+
+class LinkLine(InlineProcessor):
+    """
+    {行内链接}
+    """
+
+    def handleMatch(self, m: Match[str], data: str) -> (tuple[xml.etree.ElementTree.Element, int, int] |
+                                                        tuple[None, None, None]):
+        """
+        处理匹配
+        :param m: re模块的匹配对象
+        :param data: 被匹配的原始文本
+        :return: 标签 匹配开始 匹配结束
+        """
+        tag = xml.etree.ElementTree.Element('a')  # 创建标签
+        tag.set('href', '#' + m.group(1))  # 设置id
+        tag.text = m.group(1)
+
+        return tag, m.start(), m.end()
+
+
 class BasicExtension(Extension):
     """
     渲染基本样式
@@ -186,16 +248,42 @@ class BasicExtension(Extension):
         md.parser.blockprocessors.register(Syllabus(md.parser), 'syllabus', 182)  # 渲染提纲
 
 
+class AnchorExtension(Extension):
+    def extendMarkdown(self, md: Markdown):
+        """
+        添加扩展
+        :param md: 转换器
+        """
+        md.registerExtension(self)  # 注册扩展
+        md.inlinePatterns.register(Anchor(r'\{#([^{}#]+)}'), 'anchor', 0)  # 定义锚点
+        md.inlinePatterns.register(LinkLine(r'\{-([^{}#]+)}'), 'line_link', 0)  # 添加页内链接
+
+
+class CodeExtension(Extension):
+    def __init__(self, variable: Variable):
+        """
+        初始化
+        :param variable: 变量字典
+        """
+        super().__init__()
+        self.variable = variable
+
+    def extendMarkdown(self, md: Markdown):
+        """
+        添加扩展
+        :param md: 转换器
+        """
+        md.treeprocessors.register(CodeLine(variable=self.variable), 'code_line', 100)
+
+
 class InlineCode:
     def __init__(self, variable: Variable):
         self.variable = variable
 
-    def __call__(self, source: str, language: str, css_class: str, md: markdown.core.Markdown):  # 自定义的单行代码格式化器
+    def __call__(self, source, language, css_class, md):  # 自定义的单行代码格式化器
         if language != '':  # 调用默认格式化函数
-            return md.inlinePatterns['backtick'].highlight_code(
-                src=source, language=language, classname=css_class,
-                md=md
-            )
+            return md.inlinePatterns['backtick'].highlight_code(src=source, language=language, classname=css_class,
+                                                                md=md)
         match tuple(source):
             case '{', '#', *archers, '}':  # 匹配到{#锚点}
                 archer = ''.join(archers)
@@ -207,8 +295,6 @@ class InlineCode:
                 variable = ''.join(variables)
                 if variable in self.variable:
                     return self.variable[variable]
-                else:
-                    return variable
             case _:
                 return f'<code>{source}</code>'
 
@@ -259,6 +345,7 @@ Extensions = {
 
     # 自定义
     '基本风格': BasicExtension(),
+    # '锚点': AnchorExtension(),
 }
 
 

CrossDown/Define.py

@@ -0,0 +1,4 @@
+from typing import *
+
+
+Variable = dict[str, str | tuple[str], list[str]] | None

CrossDown/__init__.py

@@ -1,14 +1,12 @@
 from typing import *
 import pickle
-from .Core import main, Variable, Syllabus
+from .Core import main
 
 __all__ = [
     'main',  # 主函数
     'indent',  # 添加空格
     'HEAD',  # HTML头部引用
     'Meta',  # 元数据处理器
-    'Syllabus',  # 提纲扩展
-    'Variable',  # 变量类型提示
 ]
 __version__ = '0.11.2'
 __author__ = 'CrossDark'

README.html

@@ -207,7 +207,7 @@
     <p><span class="keys"><kbd class="key-control">Ctrl</kbd><span>+</span><kbd class="key-alt">Alt</kbd><span>+</span><kbd class="key-delete">Del</kbd></span></p>
     <p><kbd>Enter</kbd></p>
     <h3 id="4.1.4">4.1.4 突出</h3>
-    <p>突出内容</p>
+    <p>`{突出内容}`</p>
     <h2 id="4.2">4.2 多行</h2>
     <h3 id="4.2.1">4.2.1 YAML</h3>
     <div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal">2</span>