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v1.0b6

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claustromaniac 2018-04-23 14:32:15 +00:00 • committed by GitHub
parent 22a8ebefdb
commit 46123f4d23
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1 changed files with 14 additions and 13 deletions
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27
prefsCleaner.sh
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@ -2,11 +2,10 @@
## prefs.js cleaner for Linux/Mac ## prefs.js cleaner for Linux/Mac
## author: @claustromaniac ## author: @claustromaniac
## version: 1.0b5 ## version: 1.0b6
## special thanks to @overdodactyl and @earthlng for a few snippets that I stol..*cough* borrowed from the updater.sh ## special thanks to @overdodactyl and @earthlng for a few snippets that I stol..*cough* borrowed from the updater.sh
set -eu
currdir=$(pwd) currdir=$(pwd)
## get the full path of this script (readlink for Linux, greadlink for Mac with coreutils installed) ## get the full path of this script (readlink for Linux, greadlink for Mac with coreutils installed)
@ -21,6 +20,7 @@ cd "$(dirname "${sfp}")"
fQuit() { fQuit() {
## change directory back to the original working directory ## change directory back to the original working directory
cd "${currdir}" cd "${currdir}"
echo -e "\n$2"
exit $1 exit $1
} }
@ -38,15 +38,15 @@ fClean() {
prefs="@@" prefs="@@"
prefexp="user_pref[ ]*\([ ]*[\"']([^\"']*)[\"'][ ]*," prefexp="user_pref[ ]*\([ ]*[\"']([^\"']*)[\"'][ ]*,"
while read -r line || [[ -n "$line" ]]; do while read -r line || [[ -n "$line" ]]; do
if [[ $line =~ $prefexp ]]; then if [[ "$line" =~ $prefexp ]]; then
if [[ $prefs != *"@@${BASH_REMATCH[1]}@@"* ]]; then if [[ $prefs != *"@@${BASH_REMATCH[1]}@@"* ]]; then
prefs="${prefs}${BASH_REMATCH[1]}@@" prefs="${prefs}${BASH_REMATCH[1]}@@"
fi fi
fi fi
done <<< `grep -E "${prefexp}" user.js` done <<< $(grep -E "${prefexp}" user.js)
while IFS='' read -r line || [[ -n "$line" ]]; do while IFS='' read -r line || [[ -n "$line" ]]; do
if [[ $line =~ $prefexp ]]; then if [[ "$line" =~ ^$prefexp ]]; then
if [[ $prefs != *"@@${BASH_REMATCH[1]}@@"* ]]; then if [[ $prefs != *"@@${BASH_REMATCH[1]}@@"* ]]; then
echo "$line" echo "$line"
fi fi
@ -60,7 +60,7 @@ echo -e "\n\n"
echo " ╔══════════════════════════╗" echo " ╔══════════════════════════╗"
echo " ║ prefs.js cleaner ║" echo " ║ prefs.js cleaner ║"
echo " ║ by claustromaniac ║" echo " ║ by claustromaniac ║"
echo " ║ v1.0b5 ║" echo " ║ v1.0b6 ║"
echo " ╚══════════════════════════╝" echo " ╚══════════════════════════╝"
echo -e "\nThis script should be run from your Firefox profile directory.\n" echo -e "\nThis script should be run from your Firefox profile directory.\n"
echo "It will remove any entries from prefs.js that also exist in user.js." echo "It will remove any entries from prefs.js that also exist in user.js."
@ -70,22 +70,23 @@ select option in Start Help Exit; do
case $option in case $option in
Start) Start)
if [ ! -e user.js ]; then if [ ! -e user.js ]; then
echo "user.js not found in the current directory." fQuit 1 "user.js not found in the current directory."
fQuit 1
elif [ ! -e prefs.js ]; then elif [ ! -e prefs.js ]; then
echo "prefs.js not found in the current directory." fQuit 1 "prefs.js not found in the current directory."
fQuit 1
fi fi
fFF_check fFF_check
## create backup folder if it doesn't exist ## create backup folder if it doesn't exist
mkdir -p userjs_backups; mkdir -p userjs_backups;
bakfile="userjs_backups/prefs.js.backup.$(date +"%Y-%m-%d_%H%M")" bakfile="userjs_backups/prefs.js.backup.$(date +"%Y-%m-%d_%H%M")"
mv prefs.js "${bakfile}" && echo -e "\nprefs.js backed up: $bakfile" mv prefs.js "${bakfile}"
if [ ! $? ]; then
fQuit 1 "Operation aborted.\nReason: Could not create backup file $bakfile"
fi
echo -e "\nprefs.js backed up: $bakfile"
echo "Cleaning prefs.js..." echo "Cleaning prefs.js..."
fClean "$bakfile" fClean "$bakfile"
echo "All done!" fQuit 0 "All done!"
fQuit 0
;; ;;
Help) Help)
echo -e "\nThis script creates a backup of your prefs.js file before doing anything." echo -e "\nThis script creates a backup of your prefs.js file before doing anything."