From 8afde4b5ad5eb9299f7063f17575b7405289243f Mon Sep 17 00:00:00 2001
From: Charlotte Wickham <charlotte.wickham@posit.co>
Date: Wed, 23 Sep 2026 09:40:37 -0700
Subject: [PATCH] Fix notebook-view cell numbers being illegible in dark mode
 (#2194)

Bootstrap's $pre-color defaults to near-black regardless of theme, and
quarto-cli's own .cell-decorator reset only clears the pre background,
not its text color. Set $pre-color: inherit, the same override
Bootswatch's own dark themes (darkly, cyborg) already carry.

Upstream: quarto-dev/quarto-cli#14932
(cherry picked from commit 434822607608036b37673e5ed193be773c1cce74)
---
 theme-dark.scss | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/theme-dark.scss b/theme-dark.scss
index 2f09f49a04..bd97f66f00 100644
--- a/theme-dark.scss
+++ b/theme-dark.scss
@@ -35,6 +35,12 @@ $body-bg: $gray-900;
 $body-color: $gray-100;
 $link-color: $cyan;
 
+// Bootstrap's own $pre-color default (#000, meant for a light background)
+// is hardcoded regardless of theme -- inherit so bare <pre> elements (e.g.
+// Quarto's own .cell-decorator notebook-view prompts) stay legible here.
+// Bootswatch's dark themes (darkly, cyborg) carry the same override.
+$pre-color: inherit;
+
 $light: rgb(32.4,32.4,34.2);
 
 // Navigation element colors