Add LoRA activation words and hide LoRAs that do not match the current engine.

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

server/utils/library.ts

@@ -9,7 +9,7 @@ import { extractFirstFrame, extractFrameAt, extractLastFrame, probeDuration, rem
 import { normalizePermanenceRefs, type PermanenceRef } from '~/utils/globalLocks'
 import { normalizeStillSettings, type StillGenerationSettings } from '~/utils/libraryGeneration'
 import { buildOutputBaseName, nextUniqueName, normalizeLoraAliases, sanitizeLoraAlias } from '~/utils/outputNames'
-import { loraIdentityKey, type LoraStackItem } from '~/utils/loras'
+import { loraIdentityKey, normalizeLoraTriggers, sanitizeLoraTrigger, type LoraStackItem } from '~/utils/loras'
 
 const scryptAsync = promisify(scrypt)
 
@@ -131,6 +131,7 @@ interface Catalog {
   stills: LibraryStill[]
   drafts: RetryDraft[]
   loraAliases: Record<string, string>
+  loraTriggers: Record<string, string>
 }
 
 const writeChains = new Map<string, Promise<unknown>>()
@@ -170,7 +171,8 @@ function emptyCatalog(): Catalog {
     clips: [],
     stills: [],
     drafts: [],
-    loraAliases: {}
+    loraAliases: {},
+    loraTriggers: {}
   }
 }
 
@@ -230,7 +232,8 @@ function normalizeCatalog(parsed: Partial<Catalog> & { passwordHash?: string | n
     clips: Array.isArray(parsed.clips) ? parsed.clips : [],
     stills: Array.isArray(parsed.stills) ? parsed.stills.map(normalizeStill) : [],
     drafts: Array.isArray(parsed.drafts) ? parsed.drafts : [],
-    loraAliases: normalizeLoraAliases(parsed.loraAliases)
+    loraAliases: normalizeLoraAliases(parsed.loraAliases),
+    loraTriggers: normalizeLoraTriggers(parsed.loraTriggers)
   }
 }
 
@@ -383,6 +386,22 @@ export function getLoraAliases(owner: string) {
   return { ...(readCatalog(owner).loraAliases || {}) }
 }
 
+export function getLoraTriggers(owner: string) {
+  return { ...(readCatalog(owner).loraTriggers || {}) }
+}
+
+export async function setLoraTrigger(owner: string, identity: string, trigger: string) {
+  const key = loraIdentityKey(identity) || String(identity || '').trim().toLowerCase()
+  if (!key) throw createError({ statusCode: 400, statusMessage: 'A LoRA file is required' })
+  const cleaned = sanitizeLoraTrigger(trigger)
+  return mutate(owner, (catalog) => {
+    if (!catalog.loraTriggers) catalog.loraTriggers = {}
+    if (!cleaned) delete catalog.loraTriggers[key]
+    else catalog.loraTriggers[key] = cleaned
+    return { ...catalog.loraTriggers }
+  })
+}
+
 export async function setLoraAlias(owner: string, identity: string, alias: string) {
   const key = loraIdentityKey(identity) || String(identity || '').trim().toLowerCase()
   if (!key) throw createError({ statusCode: 400, statusMessage: 'A LoRA file is required' })
@@ -486,7 +505,8 @@ export function publicLibrary(event: H3Event, opts?: { light?: boolean }) {
       .filter(still => unlockedIds.has(still.folderId) && !isPipelineStill(catalog, still, clipIds))
       .map(still => ({ ...still, role: stillRole(still) })),
     drafts: catalog.drafts,
-    loraAliases: catalog.loraAliases || {}
+    loraAliases: catalog.loraAliases || {},
+    loraTriggers: catalog.loraTriggers || {}
   }
 }