10000 Highlighting console block with python3-only syntax raises warning · Issue #5770 · sphinx-doc/sphinx · GitHub
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Highlighting console block with python3-only syntax raises warning #5770

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ngoldbaum opened this issue Dec 14, 2018 · 3 comments
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Highlighting console block with python3-only syntax raises warning #5770

ngoldbaum opened this issue Dec 14, 2018 · 3 comments
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extensions type:bug
Milestone
2.0.0

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@ngoldbaum
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ngoldbaum commented Dec 14, 2018 •
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Problem

  • Highlighting a block like this will raise a warning:
.. doctest::

   >>> a @ b

As far as I can tell there's no way to pass the option that pygments wants to use the python3 lexer for parsing the python code. See e.g. http://pygments.org/docs/lexers/#pygments.lexers.python.PythonConsoleLexer

Procedure to reproduce the problem

Build this sphinx project: https://github.com/ngoldbaum/sphinx-bug-project

Error logs / results

Warning, treated as error:
/Users/goldbaum/Documents/sphinx-bug/source/index.rst:23:Could not lex literal_block as "pycon". Highlighting skipped.

Expected results

Somehow be able to tell pygments to use the python3 lexer. Or just always use it? It's 2018...

Reproducible project / your project

Environment info

  • OS: <Unix/Linux/Mac/Win/other with version> Mac
  • Python version: 3.7
  • Sphinx version: 1.7.6
  • pygments: 2.20
@ngoldbaum
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The discussion in https://bitbucket.org/birkenfeld/pygments-main/issues/1194/support-python-35s-matrix-multiplication might obviate the need to think about this.

@tk0miya tk0miya mentioned this issue Dec 15, 2018
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@tk0miya
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tk0miya commented Dec 15, 2018

I just post #5775. I believe it will resolve your problem.
Thanks,

@tk0miya tk0miya added this to the 2.0.0 milestone Dec 15, 2018
tk0miya added a commit that referenced this issue Dec 15, 2018
@tk0miya
Merge pull request #5775 from tk0miya/5770_doctest_refers_highlight_l…
6113261 
…anguage

Fix #5770: doctest: Follow highlight_language on highlighting doctest block
@tk0miya
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tk0miya commented Dec 15, 2018

Fixed by #5775 .
Thank you for reporting!

@ccwang002 ccwang002 mentioned this issue Feb 18, 201 5847 9
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