setup_macOS

#!/usr/bin/env bash

declare -i exitcode
exitcode=0

# dotfiles directory
DOTFILES_DIRECTORY="${HOME}/dotfiles"

# get base directory
BASEDIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

# Ask for the administrator password upfront
sudo -v

# ----------------------------------------------------

source "${BASEDIR}/shell_utils" || { echo "Failed to source shell_utils" >&2;exit 1; }
source "${BASEDIR}/homebrew/brew_install_packages"  || { echo "Failed to source brew_install_packages" >&2;exit 1; }

# change to the dotfiles directory
# For some unknown reason it doesn't exist, exit!
# p_header "Changing to the ${DOTFILES_DIRECTORY} directory"
# cd "${DOTFILES_DIRECTORY}" || { echo "Failed to change directory to ${DOTFILES_DIRECTORY}" >&2;exit 1; }
# p_success "Done"

# ----------------------------------------------------

# Before relying on Homebrew, check that packages can be compiled by making sure
p_header "Checking for xcode command line tools..."
if ! xcode-select -p > /dev/null; then
    printf "Installing xcode command line tools...\n"
    xcode-select --install > /dev/null

    # wait until the tools are installed...
    until xcode-select -p > /dev/null; do
        sleep 5;
    done
    # making sure we installed it
    if xcode-select -p > /dev/null; then
        p_success "Successfully installed xcode command line tools."
    else
        p_error "Failed to install xcode command line tools."
        exit 1
    fi
else
    p_success "xcode command line tools already installed."
fi

# extend sudo timeout for another 5 mins
sudo -v

# ----------------------------------------------------
# Check for Homebrew
# Install homebrew and all the requested packages

p_header "Checking for homebrew..."
if ! type_exists 'brew'; then
    p_header "Installing Homebrew..."
    bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

    if type_exists 'brew'; then
        p_success "Successfully installed homebrew"
        brew_install_basic
    else
        p_error "Failed to install homebrew."
        exit 1
    fi
else
    p_success "Homebrew already installed."
    brew_install_basic
fi

# extend sudo timeout for another 5 mins
sudo -v

# ----------------------------------------------------
# Check for git
# Git will be installed with xcode command line tools. If not
# then install with homebrew

p_header "Checking for git..."
if ! type_exists 'git'; then
    p_header "Updating Homebrew..."
    brew update > /dev/null
    p_success "Homebrew updated"
    p_header "Installing Git..."
    brew install git
    if type_exists 'git'; then
        p_success "Successfully installed git."
    else
        p_error "Failed to install git."
        exit 1
    fi
else
    p_success "Git already installed."
fi


# ----------------------------------------------------
# Oh My ZSH

p_header "Install Oh My ZSH"
TMP_INSTALL_PATH="${HOME}/.oh-my-zsh"
if [[ ! -d "${TMP_INSTALL_PATH}" ]]; then
    sh -c "$(wget -O- https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended || { echo "Failed" >&2;exit 1; }
    p_success "Done"
else
    p_success "Oh My ZSH already installed."
fi


# ----------------------------------------------------
# Zsh Syntax Highlighting

p_header "Install Zsh Syntax Highlighting"
TMP_INSTALL_PATH="${HOME}/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting"
if [[ ! -d "${TMP_INSTALL_PATH}" ]]; then
    git clone https://github.com/zsh-users/zsh-syntax-highlighting.git "${TMP_INSTALL_PATH}" || { echo "Failed" >&2;exit 1; }
    p_success "Done"
else
    p_success "Zsh Syntax Highlighting already installed."
fi


# ----------------------------------------------------
# Zsh Autosuggestions

p_header "Install Zsh Autosuggestions"
TMP_INSTALL_PATH="${HOME}/.oh-my-zsh/custom/plugins/zsh-autosuggestions"
if [[ ! -d "${TMP_INSTALL_PATH}" ]]; then
    git clone https://github.com/zsh-users/zsh-autosuggestions "${TMP_INSTALL_PATH}" || { echo "Failed" >&2;exit 1; }
    p_success "Done"
else
    p_success "Zsh Autosuggestions already installed."
fi


# ----------------------------------------------------
# Zsh Completions

p_header "Install Zsh Completions"
TMP_INSTALL_PATH="${HOME}/.oh-my-zsh/custom/plugins/zsh-completions"
if [[ ! -d "${TMP_INSTALL_PATH}" ]]; then
    git clone https://github.com/zsh-users/zsh-completions "${TMP_INSTALL_PATH}" || { echo "Failed" >&2;exit 1; }
    p_success "Done"
else
    p_success "Zsh Completions already installed."
fi


# ----------------------------------------------------
# Powerlevel 10k

p_header "Install Powerlevel 10k"
TMP_INSTALL_PATH="${HOME}/.oh-my-zsh/custom/themes/powerlevel10k"
if [[ ! -d "${TMP_INSTALL_PATH}" ]]; then
    git clone --depth=1 https://github.com/romkatv/powerlevel10k.git "${TMP_INSTALL_PATH}" || { echo "Failed" >&2;exit 1; }
    p_success "Done"
else
    p_success "Powerlevel 10k already installed."
fi


# ----------------------------------------------------
# Linking dotfiles

link_dotfile "zsh/zshrc"             ".zshrc"             || exitcode=1
link_dotfile "p10k/p10k.zsh"         ".p10k.zsh"          || exitcode=1
link_dotfile "tmux/tmux.conf"        ".tmux.conf"         || exitcode=1
link_dotfile "tmux/tmux.conf.local"  ".tmux.conf.local"   || exitcode=1
link_dotfile "vim/vimrc"             ".vimrc"             || exitcode=1
link_dotfile "git/gitconfig"         ".gitconfig"         || exitcode=1

mkdir -p "${HOME}/.config/git/"
link_dotfile "git/gitignore"         ".config/git/ignore" || exitcode=1

# ----------------------------------------------------
# Vim plugins

p_header "Install Vundle"
TMP_INSTALL_PATH="${HOME}/.vim/bundle/Vundle.vim"

# Check VundleVim URL
if curl --output /dev/null --silent --head --fail "https://github.com/VundleVim/Vundle.vim"; then
    # Add your commands for section A here
    if [[ ! -d "${TMP_INSTALL_PATH}" ]]; then
        git clone https://github.com/VundleVim/Vundle.vim.git "${TMP_INSTALL_PATH}" || { echo "Failed" >&2;exit 1; }
        p_success "Done"
    else
        p_success "Vundle already installed."
    fi

    p_header "Install Vim plugins via Vundle"
    vim +PluginInstall +qall > /dev/null || { echo "Failed" >&2;exit 1; }
    p_success "Done"
else
    echo "The VundleVim URL is not valid. Skipping VundleVim."
fi


# ----------------------------------------------------
# Personal scripts

p_header "Copy personal scripts to user home bin"
if [[ ! -d "${HOME}/bin" ]]; then
    mkdir -v "${HOME}/bin" || { echo "Failed" >&2;exit 1; }
fi
# -n for do not overwriting
# -v for verbose
cp -vn bin/* "${HOME}/bin"
p_success "Done"


# ----------------------------------------------------
# macOS System Preferences

p_header "Setting Custom System Preferences"
bash "${BASEDIR}/macos/macOS_custom_setup.sh" || exitcode=1
p_success "Done"


# ----------------------------------------------------
# Exit

if [ ! ${exitcode} -eq 0 ]; then
    echo "Some parts failed"
else
    p_success "------ All Completed ------"
fi

exit ${exitcode}