Pause the queue after the current clip for real, and carry global locks plus labeled permanence stills through generate and shot prompts.

Co-authored-by: Cursor <cursoragent@cursor.com>

server/api/extend.post.ts

@@ -1,5 +1,6 @@
 import { copyFileSync, existsSync, readFileSync } from 'node:fs'
 import { join } from 'node:path'
+import { composeShotPrompt } from '~/utils/globalLocks'
 
 const SAMPLERS = new Set(['res_multistep', 'euler', 'dpmpp_2m'])
 const SCHEDULERS = new Set(['simple', 'ddim_uniform', 'sgm_uniform'])
@@ -59,6 +60,12 @@ export default defineEventHandler(async (event) => {
   const destFolder = publicLibrary(event).folders.find(folder => folder.id === source.folderId)
   const folderLocked = Boolean(destFolder?.protected && !destFolder.unlocked)
   const durationSeconds = parseExtendDuration(body?.duration)
+  const composedPrompt = composeShotPrompt({
+    globalLocks: source.globalLocks,
+    prompt,
+    shotIndex: (source.chainIndex || 0) + 1,
+    familyRefs: source.permanenceRefs
+  })
   const turbo = source.turbo !== false
   const fps = parseFps(source.fps)
   const cfg = parseCfg(source.cfg, turbo)
@@ -84,7 +91,7 @@ export default defineEventHandler(async (event) => {
     hideThumbnail: source.hideThumbnail,
     folderLocked,
     name: clipName,
-    prompt,
+    prompt: composedPrompt,
     aspect: source.aspect || '16:9',
     width,
     height,
@@ -102,7 +109,9 @@ export default defineEventHandler(async (event) => {
     familyId: source.familyId || crypto.randomUUID(),
     parentClipId: source.id,
     chainIndex: (source.chainIndex || 0) + 1,
-    workflow: parseVideoWorkflow(source.workflow)
+    workflow: parseVideoWorkflow(source.workflow),
+    globalLocks: source.globalLocks,
+    permanenceRefs: source.permanenceRefs
   }
 
   emitJob(job, { type: 'status', message: 'Extracting last frame & stitching extension...', progress: 2 })
@@ -111,7 +120,7 @@ export default defineEventHandler(async (event) => {
     sourcePath,
     part1Path,
     framePath,
-    prompt,
+    prompt: composedPrompt,
     width,
     height,
     steps,
@@ -236,7 +245,13 @@ async function runExtend(
       extendPart1Path: job.library.extendPart1Path,
       familyId: job.library.familyId,
       parentClipId: job.library.parentClipId,
-      chainIndex: job.library.chainIndex
+      chainIndex: job.library.chainIndex,
+      stillId: job.library.stillId,
+      sound: job.library.sound,
+      workflow: job.library.workflow,
+      duration: job.library.duration,
+      globalLocks: job.library.globalLocks,
+      permanenceRefs: job.library.permanenceRefs
     })
   }
   emitJob(job, { type: 'status', message: 'Job queued on ComfyUI', progress: 8 })