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mirror of https://github.com/arkenfox/user.js.git synced 2024-11-18 09:36:39 +01:00
arkenfox-user.js/updater.sh
2017-11-25 18:56:49 +01:00

59 lines
2.0 KiB
Bash

#!/bin/bash
### ghacks-user.js updater for Mac/Linux
## author: @overdodactyl
## version: 1.2
ghacksjs="https://raw.githubusercontent.com/ghacksuserjs/ghacks-user.js/master/user.js"
echo -e "\nThis script should be run from your Firefox profile directory.\n"
currdir=$(pwd)
## get the full path of this script (readlink for Linux, greadlink for Mac with coreutils installed)
sfp=$(readlink -f "${BASH_SOURCE[0]}" 2>/dev/null || greadlink -f "${BASH_SOURCE[0]}" 2>/dev/null)
## fallback for Macs without coreutils
if [ -z "$sfp" ]; then sfp=${BASH_SOURCE[0]}; fi
## change directory to the Firefox profile directory
cd "$(dirname "${sfp}")"
echo -e "Updating the user.js for Firefox profile:\n$(pwd)\n"
if [ -e user.js ]; then
echo "Your current user.js file for this profile will be backed up and the latest ghacks version from github will take its place."
echo -e "\nIf currently using the ghacks user.js, please compare versions:"
echo " Available online: $(curl -s ${ghacksjs} | sed -n '4p')"
echo " Currently using: $(sed -n '4p' user.js)"
else
echo "A user.js file does not exist in this profile. If you continue, the latest ghacks version from github will be downloaded."
fi
echo -e "\nIf a user-overrides.js file exists in this profile, it will be appended to the user.js.\n"
read -p "Continue Y/N? " -n 1 -r
echo -e "\n\n"
if [[ $REPLY =~ ^[Yy]$ ]]; then
if [ -e user.js ]; then
# backup current user.js
bakfile="user.js.backup.$(date +"%Y-%m-%d_%H%M")"
mv user.js "${bakfile}" && echo "Your previous user.js file was backed up: ${bakfile}"
fi
# download latest ghacks user.js
echo "downloading latest ghacks user.js file"
curl -O ${ghacksjs} && echo "ghacks user.js has been downloaded"
if [ -e user-overrides.js ]; then
echo "user-overrides.js file found"
cat user-overrides.js >> user.js && echo "user-overrides.js has been appended to user.js"
fi
else
echo "Process aborted"
fi
## change directory back to the original working directory
cd "${currdir}"