qutebrowser userscript to save webpage offline

@ECHO off
SETLOCAL EnableDelayedExpansion

SET "Script=?:\???????\script_Batch_Remove_Special_Invalid_characters.py"
SET "Single_File_Cli=?:\???????\SingleFile CLI webpage downloader\single-file.exe"
SET "TimeNow=!time:~0,-3!"
SET "TimeNow=!TimeNow::=-!"
SET "DateTime=!date!_!TimeNow: =0!"
SET "Special=!QUTE_TITLE!"
SET "Dir=?:\???????\webpages"
SET "LogFilePath=C:\Users\???????\AppData\Roaming\qutebrowser\config\userscripts"
SET "LogFileName=\log_save-page.txt"

REM Call Python script
    CALL :ESCAPE_V "the script" "%Special%"

REM Read output from tempfile
    FOR /F "tokens=*" %%i IN (temp__batch_remove_invalid.txt) DO SET Validated=%%i
    DEL temp__batch_remove_invalid.txt
    SET "Filename=[!DateTime!] !Validated!.html"
    REM CALL ECHO result: !Filename! && EXIT

REM Pass arguments
    "!Single_File_Cli!" !QUTE_URL! "!Filename!" --output-directory "!Dir!"
    ECHO "!Single_File_Cli!" !QUTE_URL! "!Filename!" --output-directory "!Dir!" > !LogFilePath!!LogFileName!
    ECHO :message-info 'Script Ended, save-page' >> !QUTE_FIFO!
    REM explorer "!Dir!"
GOTO:EOF


:ESCAPE_V
    SetLocal DisableDelayedExpansion
    ECHO %~1
    ECHO     L1. Start
    SET "escaped=%~2"
    SET "escaped=%escaped:|=^|%"
    SET "escaped=%escaped:"=%"
    ECHO     L2. Ended: %escaped%

    CALL "%Script%" -d ^"%escaped%^"

    SetLocal EnableDelayedExpansion
GOTO:EOF