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fix: use theme-aware syntax colors for preview code blocks #388

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fix: use theme-aware syntax colors for preview code blocks #388

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a7d31a4
fix: use theme-aware syntax colors for preview code blocks
kwame-Owusu Jul 13, 2026
c5cf8e5
Merge branch 'main' into fix/preview-code-block-theme-colors
kwame-Owusu Jul 16, 2026
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42 changes: 42 additions & 0 deletions packages/app-core/src/styles/index.css
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Original file line number Diff line number Diff line change
Expand Up @@ -2827,6 +2827,48 @@ html[data-completed-task-style="gray-strikethrough"] .prose-zen li.task-list-ite
.prose-zen .zen-code-block[data-code-folded="true"] .zen-code-block-summary {
display: block;
}
/* --- Preview-mode code block syntax tokens (theme-aware) --- */
/* Override the hardcoded highlight.js palette with the same CSS variables
the editor uses so preview code blocks adapt to the active theme. */
.prose-zen .hljs-keyword,
.prose-zen .hljs-doctag {
color: rgb(var(--z-accent));
}
.prose-zen .hljs-string,
.prose-zen .hljs-regexp,
.prose-zen .hljs-addition,
.prose-zen .hljs-attribute {
color: rgb(var(--z-green));
}
.prose-zen .hljs-comment,
.prose-zen .hljs-quote {
color: rgb(var(--z-fg-2));
font-style: italic;
}
.prose-zen .hljs-number,
.prose-zen .hljs-literal {
color: rgb(var(--z-yellow));
}
.prose-zen .hljs-type,
.prose-zen .hljs-built_in {
color: rgb(var(--z-purple));
}
.prose-zen .hljs-function,
.prose-zen .hljs-title,
.prose-zen .hljs-symbol,
.prose-zen .hljs-meta {
color: rgb(var(--z-blue));
}
.prose-zen .hljs-section,
.prose-zen .hljs-name,
.prose-zen .hljs-tag {
color: rgb(var(--z-red));
}
.prose-zen .hljs-variable,
.prose-zen .hljs-attr,
.prose-zen .hljs-selector-class {
color: rgb(var(--z-fg));
}
.prose-zen table {
border-collapse: collapse;
width: 100%;
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