enhance(pdf): UI lag for the case of large highlights data

deps.edn

@@ -28,7 +28,8 @@
   instaparse/instaparse                 {:mvn/version "1.4.10"}
   org.clojars.mmb90/cljs-cache          {:mvn/version "0.1.4"}
   logseq/graph-parser                   {:local/root "deps/graph-parser"}
-  metosin/malli                         {:mvn/version "0.10.0"}}
+  metosin/malli                         {:mvn/version "0.10.0"}
+  fipp/fipp                             {:mvn/version "0.6.26"}}
 
  :aliases {:cljs {:extra-paths ["src/dev-cljs/" "src/test/" "src/electron/"]
                   :extra-deps  {org.clojure/clojurescript        {:mvn/version "1.11.54"}

src/main/frontend/extensions/pdf/assets.cljs

@@ -1,7 +1,6 @@
 (ns frontend.extensions.pdf.assets
   (:require [cljs.reader :as reader]
             [clojure.string :as string]
-            [cljs.pprint :as pprint]
             [frontend.config :as config]
             [frontend.db.model :as db-model]
             [frontend.db.utils :as db-utils]
@@ -23,7 +22,8 @@
             [medley.core :as medley]
             [promesa.core :as p]
             [reitit.frontend.easy :as rfe]
-            [rum.core :as rum]))
+            [rum.core :as rum]
+            [fipp.edn :refer [pprint]]))
 
 (defn inflate-asset
   [original-path]
@@ -64,7 +64,7 @@
   (when hls-file
     (let [repo-cur (state/get-current-repo)
           repo-dir (config/get-repo-dir repo-cur)
-          data     (with-out-str (pprint/pprint {:highlights highlights :extra extra}))]
+          data     (with-out-str (pprint {:highlights highlights :extra extra}))]
       (fs/write-file! repo-cur repo-dir hls-file data {:skip-compare? true}))))
 
 (defn resolve-hls-data-by-key$

src/main/frontend/extensions/pdf/core.cljs

@@ -844,8 +844,10 @@
        (when (= :completed (:status loader-state))
          (p/catch
           (when-not (:error hls-state)
-            (pdf-assets/persist-hls-data$
-             pdf-current (:latest-hls hls-state) (:extra hls-state)))
+            (p/do!
+              (p/delay 100)
+              (pdf-assets/persist-hls-data$
+                pdf-current (:latest-hls hls-state) (:extra hls-state))))
 
           ;; write hls file error
           (fn [e]