* fix(studio-server): preview loads root-path media, images and CSS from the project, as render does
* fix(studio-server): preview writes root paths project-relative, the form Studio reads back
* fix(studio-server): preview resolves root-path module imports to the project
* test(studio-server): preview's own scripts make no module import; lint flags a broken import map
* feat(lint): warn when a sub-composition's linked stylesheet names its root id
* chore(skills): regenerate the skills manifest
* fix(lint): the linked-stylesheet hint names fixes that lint clean
* fix(lint): a media src whose file name holds # or ? says to write it percent-encoded
* refactor(lint): the url-safe hint encodes with the shared encodeUrlPath
* fix(sdk): preserve font and image declarations after object edits
* fix(studio): preserve variable object defaults when editing declarations
* fix(studio): show font and image values in bind warnings
* fix(core): a self-closed audio group no longer hides the clips after it
HTML does not close a custom element on `/>`, so `<hf-audio-group id="sfx" />` takes in every
later sibling, and the runtime's inert style (`display:none`) hid them in preview, snapshot and
render. The style is now `display:contents`: an empty group still makes no box, and anything
inside one renders as written. A lint warning names the elements a group holds, and the docs and
mixing reference show the group closed.
* style(core): cut the audio group comments to the comment length limits
* fix(core): a muted audio group still hides what sits inside it
A muted bus (`data-hidden`) is hidden by an inline display:none that the bus rule outranked, so
clips inside a muted self-closed bus kept painting while their audio and video frames dropped.
A sub-composition file with a <template> is mounted from the template alone, so a <style>
in its <head> (or a stylesheet link in its body) never applies in preview, snapshot or render.
Warn on it, with the fix in the message: move it inside <template>.
* fix(studio): load GSAP core when only a GSAP plugin is on the page
The Studio preview checked for GSAP core by matching "gsap" anywhere in a
script src, so the MotionPathPlugin it had just injected (served from
gsap@x/dist/) counted as core. A composition with a motion path and
Studio-edited motion but no GSAP script of its own then got the plugin and
no core, and its animations did not run.
Detect core by file name (gsap.js, gsap.min.js, or a vendored
gsap-<version>.min.js) on any host or path, and inject Studio motion's core
before the MotionPathPlugin so the plugin can register onto it. Apply the
same core-only check to the sub-composition preview fallback and the
missing_gsap_script lint rule.
Refs #6205
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* refactor(studio): keep GSAP core detection within the comment budget
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* fix(studio): load GSAP core ahead of head plugins and only on a real core script
Studio motion and sub-composition previews now insert GSAP core before the
first GSAP plugin script in the head, so an authored MotionPathPlugin or
CustomEase registers on core instead of running first. Core detection keys on
a core script (src, inlined marker, license banner or library body), not on
usage like gsap.registerPlugin() or gsap.defaults(). The missing_gsap_script
lint rule drops the same usage-based and plugin-banner shortcuts.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The media_src_kind_mismatch rule classified .mp3 and .jpeg but not .m4a or
.avif, so an <img> pointed at an audio file or a <video> at a still slipped
through for those two formats. Add .avif to IMAGE_SRC_EXT and .m4a to
AUDIO_SRC_EXT.
.ogg stays out: its container can carry Theora video as well as Vorbis or
Opus, so the extension does not name the kind. .m4a is the opposite case --
it is audio-only, and video in the same MP4 container is .m4v, which
VIDEO_SRC_EXT already lists. The .ogg case keeps its existing coverage and
gains an explicit unknown-extension case alongside it.
Refs #4382
Co-authored-by: Yi-111-a <Yi-111-a@users.noreply.github.com>
duplicate_media_discovery_risk, self_closing_media_tag and
placeholder_media_url were defined in media.ts but no test in
media.test.ts mentioned any of their codes.
Adds a trigger case per rule (asserting code and severity) plus
negative cases that pin the boundary each rule actually keys on:
one fingerprint field differing for duplicate discovery, an
explicitly closed tag, and a real src.
Each new test was checked to fail against a disabled rule.
* fix(lint): tell an agent where to move a video nested in a timed wrapper
The missing-start hint said to add data-start="0" even when the video sat
inside a timed wrapper, which then trips the never-both rule. The hint now
names the wrapper and its start, and following it lints clean.
* fix(lint): hint the innermost timed wrapper of a nested video
The hint used the outermost timed ancestor, so scene > clip > video told the
agent the scene timing. It now takes the innermost enclosing timed element,
counts nesting depth so a closed sibling no longer hides its parent, omits the
duration when the wrapper has none, and leaves audio on the plain hint.
* fix(lint): a closed timed sibling no longer counts as a wrapper of the next video
The nesting check compared how many closing tags sat between a timed element
and a video with how many same-name opening tags did, ignoring order, so an
unrelated later sibling cancelled the close. It now walks them in document
order and stops when the element closes.
* fix: data-volume multiplies the volume lane in preview and render
* fix: a clip's data-volume plays ahead of its audio effects, in preview and render
* feat(studio): the media panel shows a clip's Gain beside its Volume level
* fix(audio): cap gain times volume lanes through each ramp
* chore(core): account for shared volume envelopes in package budget
* fix(core): restore static gain when a playing lane is removed
Miguel Ángel