sec: restores security.mixed_content.block_active_content (1240)

This preference has been dropped in 5342ec1619 (see #15) but actually
seems to still be disabled by default in Thunderbird. Let's enforce it for the time being.

Closes: #72

.github/workflows/linting.yml

@@ -9,9 +9,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v4
 
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v4
 
       - run: npm install eslint @eslint/js
       - run: npx eslint -c .eslint.config.mjs user.js

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2019-2026 HorlogeSkynet
+Copyright (c) 2019-2025 HorlogeSkynet
 Copyright (c) 2019      dngray
 Copyright (c) 2019      arkenfox [prev. ghacksuserjs]
 

README.md

@@ -37,7 +37,6 @@ Also be aware that this `user.js` is made specifically for Thunderbird and is on
 
 ### 🟦 Related Projects
 
-* [Dove](https://codeberg.org/celenity/Dove)
 * [Privacy Handbuch](https://www.privacy-handbuch.de/handbuch_31p.htm)
 * [Privacy Haters](http://r-36.net/scm/privacy-haters/file/README.md.html)
 * [12bytes's user-overrides.js](https://codeberg.org/12bytes/thunderbird-user.js-supplement)

prefsCleaner.bat

@@ -4,7 +4,7 @@ TITLE prefs.js cleaner
 REM ## prefs.js cleaner for Windows
 REM ## /!\ This script is a vendored/adapted version of Arkenfox own prefsCleaner.bat /!\
 REM ## author: @claustromaniac
-REM ## version: 2.8
+REM ## version: 2.7
 
 CD /D "%~dp0"
 
@@ -16,7 +16,7 @@ ECHO:
 ECHO                 ########################################
 ECHO                 ####  prefs.js cleaner for Windows  ####
 ECHO                 ####        by claustromaniac       ####
-ECHO                 ####              v2.8              ####
+ECHO                 ####              v2.7              ####
 ECHO                 ########################################
 ECHO:
 CALL :message "This script should be run from your Thunderbird profile directory."
@@ -38,7 +38,7 @@ CALL :strlenCheck
 CALL :FFcheck
 
 CALL :message "Backing up prefs.js..."
-FOR /F "delims=" %%# IN ('powershell -command get-date -format "{yyyyMMdd_HHmmss}"') DO @SET ldt=%%#
+FOR /F "delims=" %%# IN ('powershell get-date -format "{yyyyMMdd_HHmmss}"') DO @SET ldt=%%#
 COPY /B /V /Y prefs.js "prefs-backup-%ldt%.js"
 
 CALL :message "Cleaning prefs.js..."

updater.bat

@@ -4,10 +4,10 @@ TITLE thunderbird user.js updater
 REM ## thunderbird user.js updater for Windows
 REM ## /!\ This script is a vendored/adapted version of Arkenfox own updater.bat /!\
 REM ## author: @claustromaniac
-REM ## version: 4.20
+REM ## version: 4.19
 REM ## instructions: https://github.com/arkenfox/user.js/wiki/5.1-Updater-[Options]#-windows
 
-SET v=4.20
+SET v=4.19
 
 VERIFY ON
 CD /D "%~dp0"
@@ -177,7 +177,7 @@ IF EXIST user.js.new (
 		IF DEFINED _singlebackup (
 			MOVE /Y user.js user.js.bak >nul
 		) ELSE (
-			FOR /F "delims=" %%# IN ('powershell -command get-date -format "{yyyyMMdd_HHmmss}"') DO @SET ldt=%%#
+			FOR /F "delims=" %%# IN ('powershell get-date -format "{yyyyMMdd_HHmmss}"') DO @SET ldt=%%#
 			MOVE /Y user.js "user-backup-!ldt!.js" >nul
 		)
 		REN user.js.new user.js