Keep family pre/post text on shot queues and wrap the mid prompt at Comfy time.

Later shots were starting a new job without those wrappers, so only the first clip got them.

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

utils/promptParts.ts

@@ -15,6 +15,11 @@ export function composePromptParts(pre: string, prompt: string, post: string) {
     .join('\n\n')
 }
 
+export type PromptWrapperFields = {
+  promptPre?: string
+  promptPost?: string
+}
+
 /** Combine wrappers for Comfy. If mid already includes pre/post, do not wrap twice. */
 export function joinPromptParts(pre?: string, mid?: string, post?: string) {
   const parts = restorePromptParts(mid || '', {
@@ -25,6 +30,16 @@ export function joinPromptParts(pre?: string, mid?: string, post?: string) {
   return composePromptParts(parts.pre, parts.prompt, parts.post)
 }
 
+/** Prefer stored mid so an already-joined prompt is not the source of truth. */
+export function wrappedPromptForComfy(
+  wrappers?: PromptWrapperFields | null,
+  mid?: string,
+  fallback?: string
+) {
+  const body = sanitizePromptPart(mid || '').trim() || sanitizePromptPart(fallback || '').trim()
+  return joinPromptParts(wrappers?.promptPre, body, wrappers?.promptPost)
+}
+
 export function applyPromptParts(parts: PromptParts, middle: string) {
   return composePromptParts(parts.pre, middle, parts.post)
 }
@@ -46,11 +61,6 @@ export function restorePromptParts(saved: string, stored?: Partial<PromptParts>
   }
 }
 
-export type PromptWrapperFields = {
-  promptPre?: string
-  promptPost?: string
-}
-
 function hasWrapperKey(item: object | null | undefined, key: 'promptPre' | 'promptPost') {
   return Boolean(item && Object.prototype.hasOwnProperty.call(item, key))
 }