fix: optimize hot install from webui

Author: KOWX712

module/post-fs-data.sh

@@ -23,4 +23,4 @@ fi
 [ "$KSU" = "true" ] && MANAGER="KSU"
 [ ! "$APATCH" = "true" ] && [ ! "$KSU" = "true" ] && MANAGER="MAGISK"
 echo "MANAGER=$MANAGER" > "$MODPATH/common/manager.sh"
-chmod 755 "$MODPATH/common/manager.sh"
+chmod 755 "$MODPATH/common/manager.sh" || true

module/service.sh

@@ -74,4 +74,4 @@ mkdir -p "$MODPATH/common/tmp"
 
 sh "$MODPATH/common/get_extra.sh" --xposed >/dev/null 2>&1
 
-[ -f "$MODPATH/action.sh" ] && rm -rf "/data/adb/modules/TA_utl"
+[ ! -f "$MODPATH/action.sh" ] || rm -rf "/data/adb/modules/TA_utl"

webui/scripts/about.js

@@ -1,6 +1,6 @@
 import { linkRedirect, basePath, showPrompt } from './main.js';
 import { getString } from './language.js';
-import { spawn } from 'kernelsu-alt';
+import { spawn, exec } from 'kernelsu-alt';
 
 const aboutDialog = document.getElementById('about-dialog');
 const closeAbout = document.getElementById('close-about');
@@ -135,17 +135,24 @@ function downloadUpdate(link) {
  */
 function installUpdate() {
     showPrompt(getString("prompt_installing"));
+    let stdout = "";
     const output = spawn('sh', [`${basePath}/common/get_extra.sh`, '--install-update'],
                     { env: { PATH: "$PATH:/data/adb/ap/bin:/data/adb/ksu/bin:/data/adb/magisk" } });
+    output.stdout.on('data', (data) => stdout += data);
     output.stderr.on('data', (data) => {
         console.error('Error during installation:', data);
     });
     output.on('exit', (code) => {
+        if (stdout.includes('No need to reboot')) {
+            exec(`rm -f ${basePath}/module.prop`).then(() => {
+                window.location.reload();
+            });
+        }
         if (code === 0) {
             showPrompt(getString("prompt_installed"));
         } else {
             showPrompt(getString("prompt_install_fail"), false);
         }
         isDownloading = false;
     });
-}
+}