if [ "$mode" != "uninstall" ] && [ "$mode" != "profile-backup" ]

then

language=("${lang_array[@]}")

read -rp "$(

)" selection

selected_language="${language[$((selection-1))]}"

THUNDERBIRD_LANG=$(echo "$selected_language" | grep -o "lang=.*" | sed "s|lang=||g")

language_selected=$(echo "$selected_language" | grep -o ".* lang=" | sed "s|lang=||g")

echo "You selected $language_selected"

if [[ "$release" == "custom" ]]

then

case "$THUNDERBIRD_VER_NAME" in

thunderbird)

# thunderbird

thunderbird_url=$mozilla_custom_url"$THUNDERBIRD_VERSION"/linux-"$(uname -m)"/"$THUNDERBIRD_LANG"/thunderbird-"$THUNDERBIRD_VERSION".tar.xz

;;

thunderbird-esr)

# esr

thunderbird_url=$mozilla_custom_url"$THUNDERBIRD_VERSION"/linux-"$(uname -m)"/"$THUNDERBIRD_LANG"/thunderbird-"$THUNDERBIRD_VERSION".tar.xz

;;

thunderbird-beta)

# beta

thunderbird_url=$mozilla_custom_url"$THUNDERBIRD_VERSION"/linux-"$(uname -m)"/"$THUNDERBIRD_LANG"/thunderbird-"$THUNDERBIRD_VERSION".tar.xz

;;

esac

else

thunderbird_url="$mozilla_url/?product=$THUNDERBIRD_VER_NAME-latest&os=$ARCH&lang=$THUNDERBIRD_LANG"

fi

if [[ $DISTRO_GROUP == "Debian" ]]

then

echo -e "Checking Prerequisites"

for PKG in "${INSTALL_PKGS[@]}"

do

if ! dpkg-query -W --showformat='${Status}\n' "${PKG}" |

grep "install ok installed" >/dev/null 2>&1

then

echo "${PKG} is not installed, installing."

sudo ${INSTALL} "$PKG" 2> /dev/null

fi

done

echo -e "Done."

fi

echo "Installing $THUNDERBIRD_VER_NAME to $THUNDERBIRD_INSTALL_DIR"

cd /tmp || exit 0

sudo wget -O "$THUNDERBIRD_VER_NAME".tar.xz -q "$thunderbird_url"

sudo tar -xf "$THUNDERBIRD_VER_NAME".tar.xz

sudo mv thunderbird "$THUNDERBIRD_INSTALL_DIR"/"$THUNDERBIRD_VER_NAME" >/dev/null 2>&1

sudo ln -snf "$THUNDERBIRD_INSTALL_DIR"/"$THUNDERBIRD_VER_NAME"/thunderbird /usr/local/bin/"$THUNDERBIRD_VER_NAME"

if [ ! -d /usr/local/share/applications ]

then

sudo mkdir /usr/local/share/applications

fi

# Download desktop shortcut from repo

curl -SsL https://github.com/tmiland/thunderbird-installer/raw/refs/heads/main/res/"$THUNDERBIRD_VER_NAME".desktop |

sudo tee /usr/local/share/applications/"$THUNDERBIRD_VER_NAME".desktop >/dev/null 2>&1

sudo sed -i "s|Icon=thunderbird|Icon=$THUNDERBIRD_INSTALL_DIR/$THUNDERBIRD_VER_NAME/chrome/icons/default/default128.png|g" /usr/local/share/applications/"$THUNDERBIRD_VER_NAME".desktop >/dev/null 2>&1

sudo update-menus

sudo rm "$THUNDERBIRD_VER_NAME".tar.xz

if [ $? -eq 0 ]

then

echo "Done."

else

echo "Installing $THUNDERBIRD_VER_NAME to $THUNDERBIRD_INSTALL_DIR FAILED."

fi

cd - >/dev/null 2>&1 || exit 0

fi

echo "Deleting files for $THUNDERBIRD_VER_NAME"

sudo rm /usr/local/share/applications/"$THUNDERBIRD_VER_NAME".desktop

sudo rm /usr/local/bin/"$THUNDERBIRD_VER_NAME"

sudo rm -rf "$THUNDERBIRD_INSTALL_DIR/$THUNDERBIRD_VER_NAME"

echo "Done."

# From https://github.com/tmiland/Firefox-Backup

BACKUP_DEST=${BACKUP_DEST:-$HOME/.thunderbird-backup}

if [ ! -d "$BACKUP_DEST" ]

then

mkdir "$BACKUP_DEST"

fi

readIniFile () { # expects one argument: absolute path of profiles.ini

declare -r inifile="$1"

declare -r tfile=$(mktemp)

if [ $(grep '^\[Profile' "$inifile" | wc -l) == "1" ]

then ### only 1 profile found

grep '^\[Profile' -A 4 "$inifile" | grep -v '^\[Profile' > "$tfile"

else

grep -E -v '^\[General\]|^StartWithLastProfile=|^IsRelative=' "$inifile"

echo -e ""

read -p 'Select the profile number (0 for Profile0, 1 for Profile1, etc): ' -r

echo -e "\n"

if [[ $REPLY =~ ^(0|[1-9][0-9]*)$ ]]

then

grep '^\[Profile'${REPLY} -A 4 "$inifile" | grep -v '^\[Profile'${REPLY} > "$tfile"

if [[ "$?" != "0" ]]

then

echo -e "Profile${REPLY} does not exist!" && exit 1

fi

else

echo -e " Invalid selection!" && exit 1

fi

fi

declare -r profpath=$(grep '^Path=' "$tfile")

declare -r pathisrel=$(grep '^IsRelative=' "$tfile")

rm "$tfile"

# update global variable

if [[ ${pathisrel#*=} == "1" ]]

then

PROFILE_PATH="$(dirname "$inifile")/${profpath#*=}"

PROFILE_ID="${profpath#*=}"

else

PROFILE_PATH="${profpath#*=}"

fi

}

declare -r f1="$HOME/Library/Application Support/Thunderbird/profiles.ini"

declare -r f2="$HOME/.thunderbird/profiles.ini"

local ini=''

if [[ -f "$f1" ]]

then

ini="$f1"

elif [[ -f "$f2" ]]

then

ini="$f2"

else

echo -e "Error: Sorry, -l is not supported for your OS"

exit 1

fi

readIniFile "$ini" # updates PROFILE_PATH or exits on error

echo -e "Backing up thunderbird profile..."

BACKUP_FILE_NAME=${PROFILE_ID}-$(date +"%Y-%m-%d_%H%M").tar.gz

if [ -f "$HOME/.thunderbird/profiles.ini" ]

then

cp -rp "$HOME/.thunderbird/profiles.ini" "$PROFILE_PATH"/installs.ini.bak

fi

cp -rp "$ini" "$PROFILE_PATH"/profiles.ini.bak

tar -zcf "$BACKUP_FILE_NAME" "$PROFILE_PATH" > /dev/null 2>&1

mv "$BACKUP_FILE_NAME" "$BACKUP_DEST"

echo

echo -e "Done!"

echo

if [ $? -eq 0 ]

then

echo -e "Thunderbird profile successfully backed up to $BACKUP_DEST"

else

echo -e "Backup to $BACKUP_DEST FAILED."

fi

echo

#header

## shellcheck disable=SC2046

printf "Usage: %s [options]" "${SCRIPT_FILENAME}"

echo

if [[ -n "$THUNDERBIRD_INSTALLED_VER" ]]

then

echo

echo "Installed: $THUNDERBIRD_INSTALLED_VER"

fi

if [[ -n "$THUNDERBIRD_ESR_INSTALLED_VER" ]]

then

echo

echo "Installed esr: $THUNDERBIRD_ESR_INSTALLED_VER"

fi

if [[ -n "$THUNDERBIRD_BETA_INSTALLED_VER" ]]

then

echo

echo "Installed beta: $THUNDERBIRD_BETA_INSTALLED_VER"

fi

echo

cat <<EOF

echo