[Docutils-users] include :code: eats tabs

[Chris P. <sf...@tw...>]

I tried using the “include” directive with :code: and :tab-width: -1.
For some reason, all of the tabs disappeared. The attached example
demonstrates this by including a Makefile. Here’s the output:
https://files.twotaled.com/sf...@tw.../www/rst-tabs/out.html

If I remove :tab-width: -1, Pygments no longer detects the tabbed
lines as errors, but the quoted output still can’t be copy-pasted, as
hard tabs are required in Makefiles.

The inputs, for quick viewing:
https://files.twotaled.com/sf...@tw.../www/rst-tabs/doc.rst
https://files.twotaled.com/sf...@tw.../www/rst-tabs/Makefile

My system information:
Darwin joyeuse.local 17.7.0 Darwin Kernel Version 17.7.0: Thu Jun 21
22:53:14 PDT 2018; root:xnu-4570.71.2~1/RELEASE_X86_64 x86_64
rst2html.py (Docutils 0.14, Python 3.6.5, on darwin)