refactor: add onMastoInit

composables/masto.ts

@@ -7,6 +7,12 @@ export const useMasto = () => useNuxtApp().$masto as ElkMasto
 
 export const isMastoInitialised = computed(() => process.client && useMasto().loggedIn.value)
 
+export const onMastoInit = (cb: () => unknown) => {
+  watchOnce(isMastoInitialised, () => {
+    cb()
+  }, { immediate: isMastoInitialised.value })
+}
+
 // @unocss-include
 export const STATUS_VISIBILITIES = [
   {

composables/paginator.ts

@@ -86,7 +86,7 @@ export function usePaginator<T>(
     }, 1000)
 
     if (!isMastoInitialised.value) {
-      watchOnce(isMastoInitialised, () => {
+      onMastoInit(() => {
         state.value = 'idle'
         loadNext()
       })