create install script

README.md

@@ -5,6 +5,18 @@ A Firefox userChrome.css theme that aims to recreate the look and feel of the Ch
 <img src="screenshots/thumbnail.png" alt="thumbnail screenshot" title="Screenshot taken with macOS Monterey / Firefox Nightly 96.0a1 (2021-11-30)" width="800">
 
 ## How to install
+### Via Linux and MacOS shell script
+Paste this into your terminal emulator:
+```sh
+# Linux may not have $TMPDIR set by default
+if [ -z $TMPDIR ]; then TMPDIR=/tmp; fi;
+
+curl https://raw.githubusercontent.com/bmFtZQ/edge-frfox/blob/main/install.sh > $TMPDIR/installer.sh && chmod +x $TMPDIR/installer.sh && sh $TMPDIR/installer.sh
+```
+
+Uninstallation can be done by just writing `uninstall` at the end of the script above
+
+### Manual Installation
 1. Go to `about:support` and click the "Open Folder/Show in Finder" button for the root directory of your browser profile/s.
 2. Download and copy the `chrome` folder into the profile folder.
 3. Go to about:config and change these preferences:

install.sh

@@ -0,0 +1,97 @@
+#!/bin/bash
+
+# VARIABLES, CHANGE AS NEEDED
+GITHUB_REPO="https://github.com/bmFtZQ/edge-frfox.git"
+PROFILE_ROOTDIR=~/.mozilla/firefox/$(grep Default= ~/.mozilla/firefox/installs.ini | tail -1 | cut -c 9-);
+CHANGED_PREFS=("toolkit.legacyUserProfileCustomizations.stylesheets" "svg.context-properties.content.enabled" "layout.css.color-mix.enabled")
+
+# UTILITY FUNCTIONS
+set_pref() {
+  echo "setting $1 to $2 in prefs.js";
+  echo "user_pref(\"$1\", $2);" >> $PROFILE_ROOTDIR/prefs.js;
+}
+
+delete_pref() {
+  echo "resetting $1 to default"
+  sed -i "/user_pref(\"$1\", \(true\|false\));/d" $PROFILE_ROOTDIR/prefs.js;
+}
+
+#####################
+# PRE-INSTALL PHASE #
+#####################
+
+# Check if issued `./installer.sh uninstall`
+if [[ $1 == "uninstall" ]]; then
+  echo "Warning: the following command will delete said folder and wipe out everything in its sub-directories"
+  rm -rfi $PROFILE_ROOTDIR/chrome;
+  echo "uninstalling...";
+  for pref in ${CHANGED_PREFS[@]}; do
+    delete_pref $pref;
+  done;
+
+  echo "uninstall complete."
+  exit 0;
+fi
+
+echo "Detecting if firefox is installed on your system..."
+if [ ! -f /usr/bin/firefox ] || { [ ! -f /usr/lib/firefox/firefox ]; }; then
+  echo "ERROR: firefox not found..."
+
+  ans="y"
+  read -e -i "$ans" -p "Do you want to continue anyway? (y/n): " in
+  ans="${in:-$ans}";
+
+  if [[ ! ${ans,,} =~ ^(yes|y)$ ]]; then
+    exit 0;
+  fi
+fi
+
+git --version 2>&1 > /dev/null;
+if [ ! $? -eq 0 ]; then
+  echo "ERROR: git is not installed... Please install it."
+  exit 0;
+fi
+
+# Prompting for correct install directory
+read -e -i "$PROFILE_ROOTDIR" -p "Enter profile root directory: " newdir
+PROFILE_ROOTDIR="${newdir:-$PROFILE_ROOTDIR}"
+
+if [ ! -d "$PROFILE_ROOTDIR" ]; then
+  echo "ERROR: firefox profile directory could not be found"
+
+  while [ ! -d "$PROFILE_ROOTDIR" ]; do
+    read -p "Enter active root directory found in \"about:profiles\" here: " PROFILE_ROOTDIR;
+
+    if [ ! -d "$PROFILE_ROOTDIR" ]; then
+      echo "invalid directory: specified location does not exist. Try again..."
+    fi
+  done;
+fi
+
+#################
+# INSTALL PHASE #
+#################
+
+echo "Installing..."
+if [ ! -d ~/github/edge-frfox ]; then
+  echo "cloning repository";
+  if ! git clone $GITHUB_REPO ~/github/edge-frfox; then
+    echo "Error while cloning repository into ~/github/edge-frfox..."
+    exit 0;
+  fi
+fi
+
+echo "Copying theme folder..."
+cp -r ~/github/edge-frfox/chrome "$PROFILE_ROOTDIR"
+
+# firefox will automatically sort out any duplicate issues, whatever is at the end of the file takes priority, so this works.
+echo "Adding necessary configs..."
+for pref in ${CHANGED_PREFS[@]}; do
+  set_pref $pref "true"
+done;
+
+if [[ $OSTYPE == "darwin"* ]]; then
+  set_pref "widget.macos.native-context-menus" "false"
+fi
+
+echo "Finished successfully! Please (re)start firefox to see the changes.";