From 1dcf52295394a170aef1e5e10953d80aafef5652 Mon Sep 17 00:00:00 2001
From: Stephan Seitz <stephan.seitz@fau.de>
Date: Fri, 27 Mar 2020 01:16:41 +0100
Subject: [PATCH] Use dark mode for code preview if user prefers
`prefers-color-scheme: dark`
---
pystencils/display_utils.py | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/pystencils/display_utils.py b/pystencils/display_utils.py
index cb09197b..77e63ba2 100644
--- a/pystencils/display_utils.py
+++ b/pystencils/display_utils.py
@@ -30,7 +30,13 @@ def highlight_cpp(code: str):
from pygments.lexers import CppLexer
css = HtmlFormatter().get_style_defs('.highlight')
- css_tag = "<style>{css}</style>".format(css=css)
+ try:
+ dark_css = HtmlFormatter(style="stata-dark").get_style_defs('.highlight')
+ except ModuleNotFoundError:
+ dark_css = css
+
+ css_tag = "<style>{css} @media (prefers-color-scheme: dark) {{ {dark_css} }}</style>".format(css=css,
+ dark_css=dark_css)
display(HTML(css_tag))
return HTML(highlight(code, CppLexer(), HtmlFormatter()))
--
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