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fix: position copy button top-right and always visible in code blocks #42

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Merged
hongyi-chen merged 2 commits into from
May 8, 2026
+28 −0
Merged

fix: position copy button top-right and always visible in code blocks #42

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7c1717f
fix: position copy button top-right and always visible in code blocks
dannyneira May 8, 2026
f64025f
fix: bump copy button opacity to 0.6 in light mode, fix comment spacing
dannyneira May 8, 2026
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28 changes: 28 additions & 0 deletions src/styles/warp-components.css
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Original file line number Diff line number Diff line change
Expand Up @@ -209,6 +209,23 @@ pre.astro-code,
border-color: rgba(0, 0, 0, 0.12);
}

/* Always show copy button at reduced opacity so it's discoverable without
hovering. EC hides it with opacity:0 in @media (hover: hover) by default;
override to 0.4 so the button is subtly visible at all times, progressing
to 0.75 on frame hover and 1.0 when hovering the button itself (both via
higher-specificity EC rules that win over this one). Light mode bumps to
0.6 because the button surface is already very faint (rgba(0,0,0,0.04)
background) and 0.4 would render it nearly invisible. */
@media (hover: hover) {
.expressive-code .copy button {
opacity: 0.4;
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}

:root[data-theme='light'] .expressive-code .copy button {
opacity: 0.6;
}
}

/* Inline code — same optical size as fenced blocks (0.9375em / 15px) so
prose, callouts, and code blocks share one type scale.

Expand Down Expand Up @@ -247,6 +264,17 @@ pre.astro-code,
display: none;
}

/* For untitled frames of any type, directly override the copy button's
inset-block-start. EC's .is-terminal frames get a large --button-spacing
to clear the titlebar we hide; bypassing that variable with an explicit
0.5rem offset places the button cleanly inside the top-right corner of
every untitled block. Titled frames are unaffected — their button
continues to sit below the visible title bar via EC's default spacing. */
.expressive-code .frame:not(.has-title) .copy {
inset-block-start: 0.5rem;
inset-inline-end: 0.5rem;
}

/* Code blocks inside asides: keep the standalone padding rhythm so a code
block looks identical inside or outside a callout. Pull a small block
margin so the card sits flush within the callout's tinted area. */
Expand Down
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