Files
hyperframes/docs/catalog/blocks/reddit-post.mdx
Miguel Ángel d7688f9943 fix(docs): load the player from latest, not a pinned minor (#3320)
* fix(docs): load the player from latest, not a pinned minor

The catalog pages pinned the player CDN URL to a minor line, and that pin
sat one line behind after the last release. Every page kept rendering, on
the older build, so nothing surfaced it: the only symptom was that a fix
published to npm never appeared on the docs.

The generator derived its pin from the player's package.json, which is
correct only if every page is regenerated on the release that moves it.
That is the step that did not happen, and it has to happen across 175
generated pages plus three hand-written files for the pin to be true.

A version carried in step across 178 places will be stale, and stale here
is silent. Ask for latest instead and there is nothing to carry.

This costs the ability to hold the docs back from a bad player release.
Paid deliberately: the pin did not buy that either, it only delayed the
good releases too.

A test asserts no pinned version comes back, and fails if it stops finding
the references at all, so it cannot pass by matching nothing.

* refactor(scripts): list tracked files instead of walking the tree

The pin guard hand-rolled a recursive directory walk with its own skip
list and size cap, which the audit flagged: helpers living in a test file
earn no coverage, so their complexity lands straight on the CRAP score.

git already knows which files to read, and ignores node_modules and build
output for us, so one call replaces the walker and both findings go away.
2026-08-17 21:11:12 -04:00

393 lines
10 KiB
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---
title: "Reddit Post Card"
description: "Animated Reddit post card overlay with upvotes and comments"
---
import { InstallCommand } from "/snippets/install-command.jsx";
<iframe
className="w-full aspect-video rounded-xl border-0 bg-zinc-100 dark:bg-zinc-800"
title="reddit-post preview"
loading="lazy"
srcDoc={`<!doctype html><html><head><meta charset="utf-8"><style>html,body{margin:0;height:100%;overflow:hidden;background:transparent}hyperframes-player{display:block;width:100%;height:100%}</style><script src="https://cdn.jsdelivr.net/npm/@hyperframes/player@latest/dist/hyperframes-player.global.js"><\/script></head><body><script>fetch("/public/catalog/blocks/reddit-post.json").then(function(r){return r.json()}).then(function(d){var p=document.createElement("hyperframes-player");p.setAttribute("srcdoc",d.html);p.setAttribute("controls","");p.setAttribute("autoplay","");p.setAttribute("loop","");p.setAttribute("muted","");p.setAttribute("poster","https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/reddit-post.png");document.body.appendChild(p)});<\/script></body></html>`}
/>
## Install
<InstallCommand command="npx hyperframes add reddit-post" item="reddit-post" />
That writes one file: `compositions/reddit-post.html`.
## Source
<Accordion title={`reddit-post.html`}>
```html
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link
href="https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;700&display=block"
rel="stylesheet"
/>
<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
html,
body {
background: transparent;
overflow: hidden;
}
body {
width: 1920px;
height: 1080px;
font-family: "DM Sans", sans-serif;
}
[data-composition-id="reddit-post"] .reddit-card {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 860px;
background: #1a1a2e;
border-radius: 16px;
padding: 32px;
box-shadow: 0 12px 60px rgba(0, 0, 0, 0.6);
}
/* Header */
[data-composition-id="reddit-post"] .post-header {
display: flex;
align-items: center;
gap: 14px;
margin-bottom: 24px;
}
[data-composition-id="reddit-post"] .subreddit-icon {
width: 48px;
height: 48px;
flex-shrink: 0;
}
[data-composition-id="reddit-post"] .subreddit-icon svg {
width: 48px;
height: 48px;
display: block;
}
[data-composition-id="reddit-post"] .post-meta {
display: flex;
flex-direction: column;
gap: 2px;
}
[data-composition-id="reddit-post"] .subreddit-name {
font-size: 28px;
font-weight: 700;
color: #d7dadc;
line-height: 1.3;
}
[data-composition-id="reddit-post"] .post-author {
font-size: 24px;
font-weight: 400;
color: #818384;
line-height: 1.3;
}
/* Content */
[data-composition-id="reddit-post"] .post-title {
font-size: 38px;
font-weight: 700;
color: #d7dadc;
line-height: 1.35;
margin-bottom: 16px;
display: -webkit-box;
-webkit-line-clamp: 3;
-webkit-box-orient: vertical;
overflow: hidden;
}
[data-composition-id="reddit-post"] .post-body {
font-size: 28px;
font-weight: 400;
color: #818384;
line-height: 1.45;
margin-bottom: 28px;
display: -webkit-box;
-webkit-line-clamp: 3;
-webkit-box-orient: vertical;
overflow: hidden;
}
/* Action bar */
[data-composition-id="reddit-post"] .action-bar {
display: flex;
align-items: center;
gap: 28px;
padding-top: 20px;
border-top: 1px solid #343536;
}
[data-composition-id="reddit-post"] .vote-group {
display: flex;
align-items: center;
gap: 10px;
background: #272729;
border-radius: 24px;
padding: 8px 16px;
}
[data-composition-id="reddit-post"] .vote-btn {
width: 32px;
height: 32px;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
}
[data-composition-id="reddit-post"] .vote-btn svg {
width: 28px;
height: 28px;
display: block;
}
[data-composition-id="reddit-post"] .vote-count {
font-size: 26px;
font-weight: 700;
color: #d7dadc;
min-width: 50px;
text-align: center;
}
[data-composition-id="reddit-post"] .action-btn {
display: flex;
align-items: center;
gap: 8px;
background: #272729;
border-radius: 24px;
padding: 10px 20px;
}
[data-composition-id="reddit-post"] .action-btn svg {
width: 26px;
height: 26px;
display: block;
}
[data-composition-id="reddit-post"] .action-btn span {
font-size: 24px;
font-weight: 400;
color: #818384;
}
</style>
</head>
<body>
<div
id="root"
data-composition-id="reddit-post"
data-width="1920"
data-height="1080"
data-start="0"
data-duration="5"
>
<div id="card" class="clip reddit-card" data-start="0" data-duration="5" data-track-index="0">
<!-- Header -->
<div class="post-header">
<div class="subreddit-icon">
<svg viewBox="0 0 48 48" fill="none">
<circle cx="24" cy="24" r="24" fill="#4A90D9" />
<text
x="24"
y="30"
text-anchor="middle"
font-family="DM Sans, sans-serif"
font-size="22"
font-weight="700"
fill="#fff"
>
r/
</text>
</svg>
</div>
<div class="post-meta">
<span class="subreddit-name">r/hyperframes</span>
<span class="post-author">u/placeholder_user &middot; 3h</span>
</div>
</div>
<!-- Content -->
<div class="post-title">Prompt to change this title to whatever you want</div>
<div class="post-body">
Prompt to change this body text, the subreddit, username, and vote count to match your
content.
</div>
<!-- Action bar -->
<div class="action-bar">
<div class="vote-group">
<div id="upvote-btn" class="vote-btn">
<svg viewBox="0 0 24 24" fill="none">
<path id="upvote-arrow" d="M12 4L3 14h5v6h8v-6h5L12 4z" fill="#818384" />
</svg>
</div>
<span id="vote-count" class="vote-count">4.2k</span>
<div class="vote-btn">
<svg viewBox="0 0 24 24" fill="none">
<path d="M12 20l9-10h-5V4H8v6H3l9 10z" fill="#818384" />
</svg>
</div>
</div>
<div class="action-btn">
<svg
viewBox="0 0 24 24"
fill="none"
stroke="#818384"
stroke-width="2"
stroke-linecap="round"
stroke-linejoin="round"
>
<path d="M21 15a2 2 0 01-2 2H7l-4 4V5a2 2 0 012-2h14a2 2 0 012 2z" />
</svg>
<span>328</span>
</div>
<div class="action-btn">
<svg
viewBox="0 0 24 24"
fill="none"
stroke="#818384"
stroke-width="2"
stroke-linecap="round"
stroke-linejoin="round"
>
<path d="M4 12v8a2 2 0 002 2h12a2 2 0 002-2v-8" />
<polyline points="16 6 12 2 8 6" />
<line x1="12" y1="2" x2="12" y2="15" />
</svg>
<span>Share</span>
</div>
</div>
</div>
</div>
<script>
window.__timelines = window.__timelines || {};
var tl = gsap.timeline({ paused: true });
var card = document.getElementById("card");
var upvoteBtn = document.getElementById("upvote-btn");
var upvoteArrow = document.getElementById("upvote-arrow");
var voteCount = document.getElementById("vote-count");
// Start off-screen below
gsap.set(card, { y: 400, opacity: 0 });
// Slide in from bottom
tl.to(
card,
{
y: 0,
opacity: 1,
duration: 0.6,
ease: "power3.out",
},
0.1,
);
// Upvote press-in
tl.to(
upvoteBtn,
{
scale: 0.85,
duration: 0.12,
ease: "power2.out",
},
1.5,
);
// Upvote release with spring bounce
tl.to(
upvoteBtn,
{
scale: 1,
duration: 0.4,
ease: "elastic.out(1, 0.4)",
},
1.62,
);
// Arrow turns orange
tl.to(
upvoteArrow,
{
attr: { fill: "#ff4500" },
duration: 0.12,
ease: "none",
},
1.62,
);
// Vote count turns orange + increments
tl.to(
voteCount,
{
color: "#ff4500",
duration: 0.12,
ease: "none",
onStart: function () {
voteCount.textContent = "4.3k";
},
},
1.62,
);
// Slide out to bottom
tl.to(
card,
{
y: 400,
opacity: 0,
duration: 0.3,
ease: "power3.in",
},
4.2,
);
window.__timelines["reddit-post"] = tl;
</script>
</body>
</html>
```
</Accordion>
## Usage
After installing, add the block to your host composition:
```html
<div data-composition-id="reddit-post" data-composition-src="compositions/reddit-post.html" data-start="0" data-duration="5" data-track-index="1" data-width="1920" data-height="1080"></div>
```
{/* hf:generated-footer */}
Tagged `social` `overlay` `reddit`.
## Related topics
- [Browse the complete Catalog](/catalog)
- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
- [Build a richer composition](/go-further)