From 4d6797412019cdc84f6fae0496581c1e38fed0e2 Mon Sep 17 00:00:00 2001
From: Keith Harrison <keithh@protonmail.com>
Date: Tue, 17 Jan 2023 13:25:32 -0500
Subject: [PATCH] prefsCleaner.bat: add -unattended flag

Usage:
  prefsCleaner.bat -unattended

Skips the prompt for user input and proceeds when -unattended is specified. If omitted, default behaviour is unchanged.

Code taken from updater.bat for consistency.

Please review this PR closely as I'm not fluent in batch scripting. The revised script appears to function properly with and without -unattended, but I'm not aware of common pitfalls.

Signed-off-by: Keith Harrison <keithh@protonmail.com>
---
 prefsCleaner.bat | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/prefsCleaner.bat b/prefsCleaner.bat
index 7591c0e..eac7dc4 100644
--- a/prefsCleaner.bat
+++ b/prefsCleaner.bat
@@ -7,6 +7,8 @@ REM ## version: 2.5
 
 CD /D "%~dp0"
 
+GOTO parse
+
 :begin
 ECHO:
 ECHO:
@@ -22,10 +24,12 @@ CALL :message "This will allow inactive preferences to be reset to their default
 ECHO   This Firefox profile shouldn't be in use during the process.
 CALL :message ""
 TIMEOUT 1 /nobreak >nul
-CHOICE /C SHE /N /M "Start [S] Help [H] Exit [E]"
-CLS
-IF ERRORLEVEL 3 (EXIT /B)
-IF ERRORLEVEL 2 (GOTO :showhelp)
+IF NOT DEFINED _ua (
+	CHOICE /C SHE /N /M "Start [S] Help [H] Exit [E]"
+	CLS
+	IF ERRORLEVEL 3 (EXIT /B)
+	IF ERRORLEVEL 2 (GOTO :showhelp)
+)
 IF NOT EXIST "user.js" (CALL :abort "user.js not found in the current directory." 30)
 IF NOT EXIST "prefs.js" (CALL :abort "prefs.js not found in the current directory." 30)
 CALL :strlenCheck
@@ -48,6 +52,14 @@ REM ########## Abort Function ###########
 CALL :message %1
 TIMEOUT %~2 >nul
 EXIT
+
+REM ########## Parse Function ###########
+:parse
+IF "%~1"=="" (GOTO endparse)
+IF /I "%~1"=="-unattended" (SET _ua=1)
+:endparse
+GOTO begin
+
 REM ########## Message Function #########
 :message
 ECHO: