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1.9.4 代码块升级

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跨越晨昏 2024-10-16 19:24:51 +08:00
parent 9ef3a6669b
commit 60913d787d
3 changed files with 97 additions and 39 deletions
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71
CrossDown/Core.py
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@ -10,12 +10,13 @@ from markdown.blockprocessors import BlockProcessor
from markdown import Markdown from markdown import Markdown
from typing import * from typing import *
import re import re
import lxml
import xml import xml
import emoji import emoji
try: # 检测当前平台是否支持扩展语法 try: # 检测当前平台是否支持扩展语法
from .Extra import * from .Extra import *
EXTRA_ABLE = True EXTRA_ABLE = True
except ModuleNotFoundError: # 不支持扩展语法 except ModuleNotFoundError: # 不支持扩展语法
EXTRA_ABLE = False EXTRA_ABLE = False
@ -206,43 +207,43 @@ class CodeLine(Treeprocessor):
self.variable = variable self.variable = variable
def run(self, root): def run(self, root):
for elem in root.iter('p'): # 在所有段落中查找单行代码 for code in root.findall('.//code'): # 在所有段落中查找单行代码
if elem.findall('code'): # 找到单行代码 if re.match(r'\$[^$]*\$', code.text): # 渲染Latex
for code in elem: code.text = fr'\({code.text[1:-1]}\)'
if re.match(r'\$[^$]*\$', code.text): # 渲染Latex code.tag = 'p'
if isinstance(elem.text, str): # 这个段落还有其它内容 """if isinstance(elem.text, str): # 这个段落还有其它内容
elem.text += fr'\({code.text[1:-1]}\){code.tail}' # 插入latex elem.text += fr'\({code.text[1:-1]}\){code.tail}' # 插入latex
else: else:
elem.text = fr'\({code.text[1:-1]}\)' # latex是段落中唯一的内容 elem.text = fr'\({code.text[1:-1]}\)' # latex是段落中唯一的内容
elem.remove(code) elem.remove(code)"""
elif re.match(r'¥[^$]*¥', code.text): # 是数学函数(单行) elif re.match(r'¥[^$]*¥', code.text): # 是数学函数(单行)
if EXTRA_ABLE: # 支持扩展语法 if EXTRA_ABLE: # 支持扩展语法
expression, range_ = re.findall(r'¥([^$]*)¥(€[^$]*€)?', code.text)[0] # 分离表达式与范围(如果有) expression, range_ = re.findall(r'¥([^$]*)¥(€[^$]*€)?', code.text)[0] # 分离表达式与范围(如果有)
x_r = (-10, 10) x_r = (-10, 10)
y_r = (-20, 20) y_r = (-20, 20)
if range_ != '': # 定义了范围 if range_ != '': # 定义了范围
ranges = range_[1:-1].split('|') ranges = range_[1:-1].split('|')
if len(ranges) in (1, 2): # 定义的范围正确 if len(ranges) in (1, 2): # 定义的范围正确
x_r = tuple(int(i) for i in ranges[0].split(',')) x_r = tuple(int(i) for i in ranges[0].split(','))
if len(ranges) == 2: # 定义了y范围 if len(ranges) == 2: # 定义了y范围
y_r = tuple(int(i) for i in ranges[1].split(',')) y_r = tuple(int(i) for i in ranges[1].split(','))
code.tag = 'img' code.tag = 'img'
code.set('src', f"""data:image/png;base64,{(function_drawing( code.set('src', f"""data:image/png;base64,{(function_drawing(
function=lambda x: eval(expression.split('=')[1]), x_range=x_r, y_range=y_r function=lambda x: eval(expression.split('=')[1]), x_range=x_r, y_range=y_r
))}""") # 绘制函数图像 ))}""") # 绘制函数图像
code.set('alt', 'Base64 函数图片') code.set('alt', 'Base64 函数图片')
else: # 不支持扩展语法 else: # 不支持扩展语法
code.tag = 'span' code.tag = 'span'
code.set('class', 'block') code.set('class', 'block')
code.text = '该平台不支持扩展语法' code.text = '该平台不支持扩展语法'
elif re.match(r'\{[^$]*}', code.text): # 是强调 elif re.match(r'\{[^$]*}', code.text): # 是强调
code.tag = 'span' code.tag = 'span'
code.set('class', 'block') code.set('class', 'block')
key = code.text[1:-1] # 去掉两边的{} key = code.text[1:-1] # 去掉两边的{}
if key in self.variable: if key in self.variable:
code.text = self.variable[key] code.text = self.variable[key]
else: else:
code.text = key code.text = key
class CodeBlock(Treeprocessor): class CodeBlock(Treeprocessor):

41
README.html
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24
README.md
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@ -252,6 +252,30 @@ cd ../..
- C - C
- D - D
9.3 释义列表
A
: 1. a
2. b
3. c
B
: - a
- b
- c
`{强调变量}`
: - a
- b
- c
Apple
: Pomaceous fruit of plants of the genus Malus in
the family Rosaceae.
Orange
: The fruit of an evergreen tree of the genus Citrus.
10 表格 10 表格
| 表头1 | 表头2 | 表头3 | | 表头1 | 表头2 | 表头3 |