☰

PythonTex：混合控制台和普通代码会话，带有 Unicode 字符

tag-icon • tag-icon unicode pythontex
PythonTex：混合控制台和普通代码会话，带有 Unicode 字符

我正尝试做和这里差不多的事情使用 PythonTeX 排版函数然后在控制台中执行它们pythontex，但我想使用一些 unicode 字符（法语重音符号：é、è 等）。但是，在这种情况下（在运行期间），那里提供的答案不起作用。

请参阅以下 MWE（如果我更改Résultat，Resultat它可以正常工作）：

\documentclass{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{pythontex}

\newenvironment{pyconcodeblock}%
 {\VerbatimEnvironment
  \begin{VerbatimOut}{temp.py}}%
 {\end{VerbatimOut}%
  \pyconc{exec(compile(open('temp.py', 'rb').read(), 'temp.py', 'exec'))}%
  \inputpygments{python}{temp.py}}

\begin{document}

\begin{pyconcodeblock}
def foo(x):
    print("Résultat :", 2*x)
\end{pyconcodeblock}

\begin{pyconsole}
x = 10
foo(x)
\end{pyconsole}

\end{document}

（我正在使用 WinPython 提供的 PDFLaTeX 和 Python 3。）

您有什么想法可以让它发挥作用吗？

PS：运行 pythontex 时我收到的完整消息是：

This is PythonTeX 0.15
multiprocessing.pool.RemoteTraceback:
"""
Traceback (most recent call last):
  File "C:\python\WinPython-64bit-3.4.3.2\python-3.4.3.amd64\lib\multiprocessing
\pool.py", line 119, in worker
    result = (True, func(*args, **kwds))
  File "c:\texlive\2016\texmf-dist\scripts\pythontex\pythontex3.py", line 2273,
in do_pygments
    content = f.read()
  File "C:\python\WinPython-64bit-3.4.3.2\python-3.4.3.amd64\lib\codecs.py", lin
e 319, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe9 in position 24: invalid
 continuation byte
"""

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "c:\texlive\2016\texmf-dist\scripts\pythontex\pythontex.py", line 62, in
<module>
    pythontex.main()
  File "c:\texlive\2016\texmf-dist\scripts\pythontex\pythontex3.py", line 2676,
in main
    do_multiprocessing(data, temp_data, old_data, engine_dict)
  File "c:\texlive\2016\texmf-dist\scripts\pythontex\pythontex3.py", line 1369,
in do_multiprocessing
    result = task.get()
  File "C:\python\WinPython-64bit-3.4.3.2\python-3.4.3.amd64\lib\multiprocessing
\pool.py", line 599, in get
    raise self._value
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe9 in position 24: invalid
 continuation byte
C:\texlive\2016\bin\win32\runscript.tlu:679: command failed with exit code 1:
python.exe c:\texlive\2016\texmf-dist\scripts\pythontex\pythontex.py test.tex

答案1

这是因为VerbatimOut环境（来自fancyvrb）没有正确支持 UTF-8。您可以通过在前言中添加以下内容来修补它：

\makeatletter
\def\FVB@VerbatimOut#1{%
  \@bsphack
  \begingroup
  \FV@UseKeyValues
  \FV@DefineWhiteSpace
  \def\FV@Space{\space}%
  \FV@DefineTabOut
  \def\FV@ProcessLine##1{\immediate\write\FV@OutFile{\detokenize{##1}}}%
  \immediate\openout\FV@OutFile #1\relax
  \let\FV@FontScanPrep\relax
  \let\@noligs\relax
  \FV@Scan}
\makeatother

相关内容