CODEWITHSUNDEEP
pythonlatexrestructuredtextdocutils
Chrizmo
Chrizmo

Reputation: 626

Creating minimal LaTeX syntax from reStructuredText with docutils

I'm making a Python script that takes several text files with reStructuredText syntax and creates one single LaTeX file with Docutils. Everything works great except Docutils creates a lot of extra syntax I don't need.

For example with a simple subsection Docutils will write

\subsection*{\phantomsection%
About%
\addcontentsline{toc}{subsection}{About}%
\label{about}%

when I only need

\subsection{About}

I've seen that Pandoc doesn't create as much extra syntax, but this doesn't support CSV tables so I can't use it for my project.

I've looked through all the docutils settings and I can't really find any options to limit the output. Is there anyway I set up Docutils to only create the syntax I want?

Upvotes: 3

Views: 645

Answers (1)

Chris
Chris

Reputation: 46306

Further to my comment, it should be possible to subclass docutils.writers.latex2e.Writer and docutils.writers.latex2e.LaTeXTranslator to customise the output of the docutils LaTeX writer, in a manner similar to this blog post, which describes how to customise the HTML writer. However, looking through docutils.writers.latex2e.LaTeXTranslator this looks a lot more complicated than the HTML writer.

An alternative method would be to just modify these classes. To achieve the output you want simply do the following (note, this is for docutils 0.8.1):

  1. Backup the directory path/to/docutils/writers/latex2e

  2. Modify path/to/docutils/writers/latex2e/__init__.py as follows

    1. in the method LaTeXTranslator.visit_title replace the line (line 2870)

      pdfanchor = '\\phantomsection%\n  '

      with

      pdfanchor = ''

    2. in the method LaTeXTranslator.visit_title replace the line (line 2878)

      self.context.append(self.bookmark(node) + '}\n')

      with

      self.context.append('}\n')

Note: It is far better to subclass docutils.writers.latex2e.Writer and docutils.writers.latex2e.LaTeXTranslator if possible so that you can benefit from any changes made to these classes in future versions of docutils. The above method works but may need to be changed in future versions.

Upvotes: 2

Related Questions