From 5845bb72f543a780d3e589365abee8d2a63d83b3 Mon Sep 17 00:00:00 2001
From: Thomas Sileo <t@a4.io>
Date: Tue, 12 Jul 2022 19:50:11 +0200
Subject: [PATCH] Tweak the default code highlighting theme

---
 app/config.py          | 3 +++
 app/utils/highlight.py | 4 +++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/config.py b/app/config.py
index 66f26f2..87e833d 100644
--- a/app/config.py
+++ b/app/config.py
@@ -93,6 +93,9 @@ EMOJI_TPL = '<img src="/static/twemoji/{filename}.svg" alt="{raw}" class="emoji"
 
 _load_emojis(ROOT_DIR, BASE_URL)
 
+# TODO(ts): allow to override this
+CODE_HIGHLIGHTING_THEME = "friendly_grayscale"
+
 
 session_serializer = URLSafeTimedSerializer(
     CONFIG.secret,
diff --git a/app/utils/highlight.py b/app/utils/highlight.py
index 4334cb3..66ecbb1 100644
--- a/app/utils/highlight.py
+++ b/app/utils/highlight.py
@@ -5,7 +5,9 @@ from pygments import highlight as phighlight  # type: ignore
 from pygments.formatters import HtmlFormatter  # type: ignore
 from pygments.lexers import guess_lexer  # type: ignore
 
-_FORMATTER = HtmlFormatter(style="vim")
+from app.config import CODE_HIGHLIGHTING_THEME
+
+_FORMATTER = HtmlFormatter(style=CODE_HIGHLIGHTING_THEME)
 
 HIGHLIGHT_CSS = _FORMATTER.get_style_defs()