mirror of
https://github.com/heygen-com/hyperframes.git
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Miguel Ángel
6d54217e74
## Summary
- Adds `loadInlineTemplateCompositions` to the runtime to handle compositions defined inline via `<template id="X-template">` paired with empty host elements that have `data-composition-id="X"` but no `data-composition-src`
- Updates the HTML bundler to inline template content into matching hosts during compilation
- Users can now define sub-compositions inline instead of requiring separate files in `compositions/`
### Before
```html
<!-- This showed nothing — the template was inert and the host was empty -->
<template id="logo-reveal-template">
<div data-composition-id="logo-reveal" data-width="1920" data-height="1080">
<style>...</style>
<script>/* animation */</script>
</div>
</template>
<div data-composition-id="logo-reveal" data-start="0" data-duration="10"
data-width="1920" data-height="1080"></div>
```
### After
The runtime detects the matching `<template>` and injects its content into the host element — styles hoisted to `<head>`, scripts executed, dimensions copied. Works in both preview and render.
## Test plan
- [x] 9 new unit tests for `loadInlineTemplateCompositions` (basic mount, no-op cases, style/script injection, dimensions)
- [x] 3 new unit tests for bundler inline template handling
- [x] All 384 existing tests pass