install_tools() {

{ apt --version>/dev/null2>&1&&$sudoprefix apt install -y git build-essential libreadline-dev; }||

{ dnf --version>/dev/null2>&1&&$sudoprefix dnf install -y git readline-devel bzip2 @development-tools; }||

{ yum --version>/dev/null2>&1&&$sudoprefix yum install -y git readline-devel bzip2&&$sudoprefix yum groupinstall -y'Development Tools'; }||

{ zypper --version>/dev/null2>&1&&$sudoprefix zypper --non-interactive install git readline-devel&&$sudoprefix zypper --non-interactive install -t pattern devel_C_C++; }||

{ pacman -V>/dev/null2>&1&&$sudoprefix pacman -S --noconfirm --needed git base-devel ncurses readline; }||

{ xbps-install --version>/dev/null2>&1&&$sudoprefix xbps-install -Sy git base-devel; }#void

}

test_tools|| { install_tools&& test_tools; }|| raise"$(echo -e'Dependencies Installation Fail\nThe getter currently only support these package managers\n\t* apt\n\t* yum\n\t* zypper\n\t* pacman\n\t* portage\n\t* xbps\n Please install following dependencies manually:\n\t* git\n\t* build essential like `make`, `gcc`, etc\n\t* libreadline-dev (readline-devel)')" 1

test_tools|| { install_tools&& test_tools; }|| raise"$(echo -e'Dependencies Installation Fail\nThe getter currently only support these package managers\n\t* apt\n\t*dnf\n\t*yum\n\t* zypper\n\t* pacman\n\t* portage\n\t* xbps\n Please install following dependencies manually:\n\t* git\n\t* build essential like `make`, `gcc`, etc\n\t* libreadline-dev (readline-devel)')" 1