#!/usr/bin/env bash
set -e
if [ $(whoami) == "root" ]; then
    echo "Run as a normal user, not root"
    exit 1
fi

command_exists() { type "$1" &>/dev/null; }

if command_exists "apt-get"; then
    sudo apt-get install wget gpg
    wget -qO- https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor >packages.microsoft.gpg
    sudo install -D -o root -g root -m 644 packages.microsoft.gpg /etc/apt/keyrings/packages.microsoft.gpg
    sudo sh -c 'echo "deb [arch=amd64,arm64,armhf signed-by=/etc/apt/keyrings/packages.microsoft.gpg] https://packages.microsoft.com/repos/code stable main" > /etc/apt/sources.list.d/vscode.list'
    rm -f packages.microsoft.gpg
    sudo apt install apt-transport-https
    sudo apt update
    sudo apt install code
elif command_exists "dnf"; then
    sudo rpm --import https://packages.microsoft.com/keys/microsoft.asc
    sudo sh -c 'echo -e "[code]\nname=Visual Studio Code\nbaseurl=https://packages.microsoft.com/yumrepos/vscode\nenabled=1\ngpgcheck=1\ngpgkey=https://packages.microsoft.com/keys/microsoft.asc" > /etc/yum.repos.d/vscode.repo'
    sudo dnf install code -y
elif command_exists "yay"; then
    yay -S visual-studio-code-bin clang-format-static-bin --noconfirm --needed
elif command_exists "zypp"; then
    # Untested
    sudo rpm --import https://packages.microsoft.com/keys/microsoft.asc
    sudo sh -c 'echo -e "[code]\nname=Visual Studio Code\nbaseurl=https://packages.microsoft.com/yumrepos/vscode\nenabled=1\ntype=rpm-md\ngpgcheck=1\ngpgkey=https://packages.microsoft.com/keys/microsoft.asc" > /etc/zypp/repos.d/vscode.repo'
    sudo zypper refresh
    sudo zypper install code
elif command_exists "emerge"; then
    echo Not yet supported, exiting...
    exit
elif command_exists "apk"; then
    echo Not yet supported, exiting...
    exit
elif command_exists "xbps-install"; then
    sudo xbps-install vscode
else
    echo "Unsupported: unknown package manager and distro"
fi