266 lines
9.1 KiB
Batchfile
266 lines
9.1 KiB
Batchfile
@ECHO OFF & SETLOCAL EnableDelayedExpansion
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TITLE ghacks user.js updater
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REM ## ghacks-user.js updater for Windows
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REM ## author: @claustromaniac
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REM ## version: 4.5
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REM ## instructions: https://github.com/ghacksuserjs/ghacks-user.js/wiki/3.3-Updater-Scripts
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SET _myname=%~n0
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SET _myparams=%*
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:parse
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IF "%~1"=="" (GOTO endparse)
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IF /I "%~1"=="-unattended" (SET _ua=1)
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IF /I "%~1"=="-log" (SET _log=1)
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IF /I "%~1"=="-logp" (SET _log=1 & SET _logp=1)
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IF /I "%~1"=="-multioverrides" (SET _multi=1)
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IF /I "%~1"=="-merge" (SET _merge=1)
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IF /I "%~1"=="-updatebatch" (SET _updateb=1)
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IF /I "%~1"=="-singlebackup" (SET _singlebackup=1)
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SHIFT
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GOTO parse
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:endparse
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IF DEFINED _updateb (
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REM The normal flow here goes from phase 1 to phase 2 and then phase 3.
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IF NOT "!_myname:~0,9!"=="[updated]" (
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IF EXIST "[updated]!_myname!.bat" (
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REM ## Phase 3 ##: The new script, with the original name, will:
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REM * Delete the [updated]*.bat script
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REM * Begin the normal routine
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REN "[updated]!_myname!.bat" "[updated]!_myname!.bat.old"
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DEL /F "[updated]!_myname!.bat.old"
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CALL :message "Script updated^!"
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TIMEOUT 3 >nul
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GOTO begin
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)
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REM ## Phase 1 ##
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REM * Download new batch and name it [updated]*.bat
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REM * Start that script in a new CMD window
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REM * Exit
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CALL :message "Updating script..."
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REM Uncomment the next line and comment the powershell call for testing.
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REM COPY /B /V /Y "!_myname!.bat" "[updated]!_myname!.bat"
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(
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powershell -Command "(New-Object Net.WebClient).DownloadFile('https://raw.githubusercontent.com/ghacksuserjs/ghacks-user.js/master/updater.bat', '[updated]!_myname!.bat')"
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) >nul 2>&1
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IF EXIST "[updated]!_myname!.bat" (
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START /min CMD /C "[updated]!_myname!.bat" !_myparams!
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) ELSE (
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CALL :message "Failed. Make sure PowerShell is allowed internet access."
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TIMEOUT 120 >nul
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)
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) ELSE (
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IF "!_myname!"=="[updated]" (
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CALL :message "The [updated] label is reserved. Rename this script and try again."
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TIMEOUT 300 >nul
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) ELSE (
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REM ## Phase 2 ##: The [updated]*.bat script will:
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REM * Copy itself overwriting the original batch
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REM * Start that script in a new CMD instance
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REM * Exit
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IF EXIST "!_myname:~9!.bat" (
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REN "!_myname:~9!.bat" "!_myname:~9!.bat.old"
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DEL /F "!_myname:~9!.bat.old"
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)
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COPY /B /V /Y "!_myname!.bat" "!_myname:~9!.bat"
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START CMD /C "!_myname:~9!.bat" !_myparams!
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)
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)
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EXIT /B
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)
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:begin
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CLS
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ECHO:
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ECHO:
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ECHO: ########################################
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ECHO: #### user.js Updater for Windows ####
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ECHO: #### by claustromaniac ####
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ECHO: #### v4.5 ####
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ECHO: ########################################
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ECHO:
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SET /A "_line=0"
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IF NOT EXIST user.js (
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CALL :message "user.js not detected in the current directory."
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) ELSE (
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FOR /F "skip=1 tokens=1,* delims=:" %%G IN (user.js) DO (
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SET /A "_line+=1"
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IF !_line! GEQ 4 (GOTO exitloop)
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IF !_line! EQU 1 (SET _name=%%H)
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IF !_line! EQU 2 (SET _date=%%H)
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IF !_line! EQU 3 (SET _version=%%G)
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)
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:exitloop
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IF NOT "!_name!"=="" (
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IF /I NOT "!_name!"=="!_name:ghacks=!" (
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CALL :message "!_name! !_version:~2!,!_date!"
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) ELSE (CALL :message "Current user.js version not recognised.")
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) ELSE (CALL :message "Current user.js version not recognised.")
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)
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ECHO:
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IF NOT DEFINED _ua (
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CALL :message "This batch should be run from your Firefox profile directory."
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ECHO: It will download the latest version of ghacks user.js from github and then
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CALL :message "append any of your own changes from user-overrides.js to it."
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CALL :message "Visit the wiki for more detailed information."
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ECHO:
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TIMEOUT 1 /nobreak >nul
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CHOICE /C SHE /N /M "Start [S] Help [H] Exit [E]"
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CLS
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IF ERRORLEVEL 3 (EXIT /B)
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IF ERRORLEVEL 2 (GOTO :showhelp)
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)
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IF DEFINED _log (
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CALL :log >>user.js-update-log.txt 2>&1
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IF DEFINED _logp (START user.js-update-log.txt)
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EXIT /B
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:log
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SET _log=2
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ECHO:##################################################################
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ECHO: %date%, %time%
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)
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IF EXIST user.js.new (DEL /F "user.js.new")
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CALL :message "Retrieving latest user.js file from github repository..."
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(
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powershell -Command "(New-Object Net.WebClient).DownloadFile('https://raw.githubusercontent.com/ghacksuserjs/ghacks-user.js/master/user.js', 'user.js.new')"
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) >nul 2>&1
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IF EXIST user.js.new (
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IF DEFINED _multi (
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FORFILES /P user.js-overrides /M *.js >nul 2>&1
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IF NOT ERRORLEVEL 1 (
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IF DEFINED _merge (
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CALL :message "Merging..."
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COPY /B /V /Y user.js-overrides\*.js user-overrides-merged.js
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CALL :merge user-overrides-merged.js
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COPY /B /V /Y user.js.new+user-overrides-merged.js user.js.new
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CALL :merge user.js.new
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) ELSE (
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CALL :message "Appending..."
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COPY /B /V /Y user.js.new+"user.js-overrides\*.js" user.js.new
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)
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) ELSE (CALL :message "No override files found.")
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) ELSE (
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IF EXIST "user-overrides.js" (
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COPY /B /V /Y user.js.new+"user-overrides.js" "user.js.new"
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IF DEFINED _merge (
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CALL :message "Merging user-overrides.js..."
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CALL :merge user.js.new
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) ELSE (
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CALL :message "user-overrides.js appended."
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)
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) ELSE (CALL :message "user-overrides.js not found.")
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)
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IF EXIST user.js (
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FC user.js.new user.js >nul && SET "_changed=false" || SET "_changed=true"
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)
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IF "!_changed!"=="true" (
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CALL :message "Backing up..."
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IF DEFINED _singlebackup (
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MOVE /Y user.js user.js.bak >nul
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) ELSE (
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SET "_time=!time: =0!"
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MOVE /Y user.js "user-backup-!date:/=-!_!_time::=.!.js" >nul
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)
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REN user.js.new user.js
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CALL :message "Update complete."
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) ELSE (
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IF "!_changed!"=="false" (
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DEL /F user.js.new >nul
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CALL :message "Update completed without changes."
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) ELSE (
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REN user.js.new user.js
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CALL :message "Update complete."
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)
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)
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) ELSE (
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CALL :message "Update failed. Make sure PowerShell is allowed internet access."
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ECHO: No changes were made.
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)
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IF NOT DEFINED _log (
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IF NOT DEFINED _ua (PAUSE)
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)
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EXIT /B
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REM ########### Message Function ###########
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:message
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SETLOCAL DisableDelayedExpansion
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IF NOT "2"=="%_log%" (ECHO:)
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ECHO: %~1
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IF NOT "2"=="%_log%" (ECHO:)
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ENDLOCAL
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GOTO :EOF
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REM ############ Merge function ############
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:merge
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SETLOCAL DisableDelayedExpansion
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FOR /F tokens^=2^,^*^ delims^=^'^" %%G IN ('FINDSTR /R /C:"^user_pref[ ]*\([ ]*[\"'].*[\"'][ ]*,.*\)[ ]*;" "%~1"') DO (SET "[%%G]=%%H")
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FOR /F tokens^=2^,^*^ delims^=^' %%G IN ('FINDSTR /R /C:"^//// --- comment-out --- '[^'][^']*'.*" "%~1"') DO (SET "__unset__%%G=1")
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(
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FOR /F "tokens=1,* delims=:" %%I IN ('FINDSTR /N "^" "%~1"') DO (
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SET "_temp=%%J"
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SETLOCAL EnableDelayedExpansion
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IF NOT "!_temp:~0,9!"=="user_pref" (
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ENDLOCAL & ECHO:%%J
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) ELSE (
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IF "!_temp:;=!"=="!_temp!" (
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ENDLOCAL & ECHO:%%J
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) ELSE (
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ENDLOCAL
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FOR /F tokens^=2^ delims^=^'^" %%K IN ("%%J") DO (
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IF NOT "_user.js.parrot"=="%%K" (
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IF DEFINED __unset__%%K (
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ECHO://%%J
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) ELSE (
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IF DEFINED [%%K] (
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SETLOCAL EnableDelayedExpansion
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FOR /F "delims=" %%L IN ("![%%K]!") DO (
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ENDLOCAL & ECHO:user_pref("%%K"%%L
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SET "[%%K]="
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)
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)
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)
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) ELSE (ECHO:%%J)
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)
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)
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)
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)
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)>updatertempfile
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MOVE /Y updatertempfile "%~1" >nul
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ENDLOCAL
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GOTO :EOF
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REM ############### Help ##################
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:showhelp
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MODE 80,46
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CLS
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CALL :message "Available arguments (case-insensitive):"
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CALL :message " -log"
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ECHO: Write the console output to a logfile (user.js-update-log.txt)
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CALL :message " -logP"
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ECHO: Like -log, but also open the logfile after updating.
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CALL :message " -merge"
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ECHO: Merge overrides instead of appending them. Single-line comments and
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ECHO: _user.js.parrot lines are appended normally. Overrides for inactive
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ECHO: user.js prefs will be appended. When -Merge and -MultiOverrides are used
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ECHO: together, a user-overrides-merged.js file is also generated in the root
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ECHO: directory for quick reference. It contains only the merged data from
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ECHO: override files and can be safely discarded after updating, or used as the
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ECHO: new user-overrides.js. When there are conflicting records for the same
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ECHO: pref, the value of the last one declared will be used. Visit the wiki
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ECHO: for usage examples and more detailed information.
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CALL :message " -multiOverrides"
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ECHO: Use any and all .js files in a user.js-overrides sub-folder as overrides
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ECHO: instead of the default user-overrides.js file. Files are appended in
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ECHO: alphabetical order.
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CALL :message " -unattended"
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ECHO: Run without user input.
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CALL :message " -singleBackup"
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ECHO: Use a single backup file and overwrite it on new updates, instead of
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ECHO: cumulative backups. This was the default behaviour before v4.3.
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CALL :message " -updatebatch"
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ECHO: Update the script itself on execution, before the normal routine.
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CALL :message ""
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PAUSE
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MODE 80,25
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GOTO :begin
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REM #####################################
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