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I'm actually more of a tabs guy

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claustromaniac 2018-04-23 12:54:26 +00:00 • committed by GitHub
parent 3090b6fdd2
commit 22a8ebefdb
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1 changed files with 64 additions and 66 deletions
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130
prefsCleaner.sh
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@ -19,42 +19,41 @@ if [ -z "$sfp" ]; then sfp=${BASH_SOURCE[0]}; fi
cd "$(dirname "${sfp}")"
fQuit() {
## change directory back to the original working directory
cd "${currdir}"
exit $1
## change directory back to the original working directory
cd "${currdir}"
exit $1
}
fFF_check() {
# there are many ways to see if firefox is running or not, some more reliable than others
# this isn't elegant and might not be future-proof but should at least be compatible with any environment
while [ -e webappsstore.sqlite-shm ]
do
echo -e "\nThis Firefox profile seems to be in use. Close Firefox and try again.\n"
read -p "Press any key to continue."
done
# there are many ways to see if firefox is running or not, some more reliable than others
# this isn't elegant and might not be future-proof but should at least be compatible with any environment
while [ -e webappsstore.sqlite-shm ]; do
echo -e "\nThis Firefox profile seems to be in use. Close Firefox and try again.\n"
read -p "Press any key to continue."
done
}
fClean() {
# the magic happens here
prefs="@@"
prefexp="user_pref[ ]*\([ ]*[\"']([^\"']*)[\"'][ ]*,"
while read -r line || [[ -n "$line" ]]; do
if [[ $line =~ $prefexp ]]; then
if [[ $prefs != *"@@${BASH_REMATCH[1]}@@"* ]]; then
prefs="${prefs}${BASH_REMATCH[1]}@@"
fi
fi
done <<< `grep -E "${prefexp}" user.js`
# the magic happens here
prefs="@@"
prefexp="user_pref[ ]*\([ ]*[\"']([^\"']*)[\"'][ ]*,"
while read -r line || [[ -n "$line" ]]; do
if [[ $line =~ $prefexp ]]; then
if [[ $prefs != *"@@${BASH_REMATCH[1]}@@"* ]]; then
prefs="${prefs}${BASH_REMATCH[1]}@@"
fi
fi
done <<< `grep -E "${prefexp}" user.js`
while IFS='' read -r line || [[ -n "$line" ]]; do
if [[ $line =~ $prefexp ]]; then
if [[ $prefs != *"@@${BASH_REMATCH[1]}@@"* ]]; then
echo "$line"
fi
continue
fi
echo "$line"
done < "$1" > prefs.js
while IFS='' read -r line || [[ -n "$line" ]]; do
if [[ $line =~ $prefexp ]]; then
if [[ $prefs != *"@@${BASH_REMATCH[1]}@@"* ]]; then
echo "$line"
fi
continue
fi
echo "$line"
done < "$1" > prefs.js
}
echo -e "\n\n"
@ -67,41 +66,40 @@ 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 "This will allow inactive preferences to be reset to their default values."
echo -e "\nThis Firefox profile shouldn't be in use during the process.\n"
select option in Start Help Exit;
do
case $option in
Start)
if [ ! -e user.js ]; then
echo "user.js not found in the current directory."
fQuit 1
elif [ ! -e prefs.js ]; then
echo "prefs.js not found in the current directory."
fQuit 1
fi
fFF_check
## create backup folder if it doesn't exist
mkdir -p userjs_backups;
bakfile="userjs_backups/prefs.js.backup.$(date +"%Y-%m-%d_%H%M")"
mv prefs.js "${bakfile}" && echo -e "\nprefs.js backed up: $bakfile"
echo "Cleaning prefs.js..."
fClean "$bakfile"
echo "All done!"
fQuit 0
;;
Help)
echo -e "\nThis script creates a backup of your prefs.js file before doing anything."
echo -e "It should be safe, but you can follow these steps if something goes wrong:\n"
echo "1. Make sure Firefox is closed."
echo "2. Delete prefs.js in your profile folder."
echo "3. Delete Invalidprefs.js if you have one in the same folder."
echo "4. Rename or copy your latest backup to prefs.js."
echo "5. Run Firefox and see if you notice anything wrong with it."
echo "6. If you do notice something wrong, especially with your extensions, and/or with the UI, go to about:support, and restart Firefox with add-ons disabled. Then, restart it again normally, and see if the problems were solved."
echo -e "If you are able to identify the cause of your issues, please bring it up on ghacks-user.js GitHub repository.\n"
;;
Exit)
fQuit 0
;;
esac
select option in Start Help Exit; do
case $option in
Start)
if [ ! -e user.js ]; then
echo "user.js not found in the current directory."
fQuit 1
elif [ ! -e prefs.js ]; then
echo "prefs.js not found in the current directory."
fQuit 1
fi
fFF_check
## create backup folder if it doesn't exist
mkdir -p userjs_backups;
bakfile="userjs_backups/prefs.js.backup.$(date +"%Y-%m-%d_%H%M")"
mv prefs.js "${bakfile}" && echo -e "\nprefs.js backed up: $bakfile"
echo "Cleaning prefs.js..."
fClean "$bakfile"
echo "All done!"
fQuit 0
;;
Help)
echo -e "\nThis script creates a backup of your prefs.js file before doing anything."
echo -e "It should be safe, but you can follow these steps if something goes wrong:\n"
echo "1. Make sure Firefox is closed."
echo "2. Delete prefs.js in your profile folder."
echo "3. Delete Invalidprefs.js if you have one in the same folder."
echo "4. Rename or copy your latest backup to prefs.js."
echo "5. Run Firefox and see if you notice anything wrong with it."
echo "6. If you do notice something wrong, especially with your extensions, and/or with the UI, go to about:support, and restart Firefox with add-ons disabled. Then, restart it again normally, and see if the problems were solved."
echo -e "If you are able to identify the cause of your issues, please bring it up on ghacks-user.js GitHub repository.\n"
;;
Exit)
fQuit 0
;;
esac
done