我需要在JupyterLab中查看reStructuredText文件,到目前为止,我发现最好的是@akaihola's answer到相关的issue on github。
我添加了一种解决方法,可以在不查看源代码的情况下呈现文件,如下所示。
如果其他人可能需要它,这是我目前正在使用的解决方案:
import docutils.core
import docutils.writers.html5_polyglot
from IPython.core.magic import register_cell_magic, register_line_magic
from IPython.display import HTML
@register_cell_magic
def rst(line, cell):
"Render ReStructuredText"
writer = docutils.writers.html5_polyglot.Writer()
return HTML(docutils.core.publish_string(cell, writer=writer).decode('UTF-8'))
@register_line_magic
def rstfile(filename):
"Render ReStructuredText"
writer = docutils.writers.html5_polyglot.Writer()
with open(filename, 'r') as file:
cell = file.read()
return HTML(docutils.core.publish_string(cell, writer=writer).decode('UTF-8'))
要查看rst
文件,而没有源:
%rstfile <your-rst-filename>
要使用原始解决方案,作为rst
单元,同时显示ReStructuredText源和呈现的输出:
%%rst
============
Main title
============
Some **heavy** markup.