script.sh

#!/bin/bash

uname=$(uname)

echo "Operating System detected: $uname"

function Install() {

    echo "Performing Clean Install"

    UpdateSubmodules

    echo "Removing Old Links"
    rm -rf ~/.vimrc ~/.tmux.conf ~/.zshrc ~/.p10k.zsh ~/.oh-my-zsh ~/.tmux &>/dev/null

    echo "Creating Symbolic links for files"
    ln -sf "${PWD}"/vimrc ~/.vimrc
    ln -sf "${PWD}"/vimrc ~/.ideavimrc
    ln -sf "${PWD}"/tmux.conf ~/.tmux.conf
    ln -sf "${PWD}"/tmux ~/.tmux
    ln -sf "${PWD}"/zshrc ~/.zshrc
    ln -sf "${PWD}"/p10k.zsh ~/.p10k.zsh
    ln -sf ${PWD}/ohmyzsh ~/.oh-my-zsh
    ln -sfn ${PWD}/zsh/zsh-completions ~/.oh-my-zsh/custom/plugins/zsh-completions
    ln -sfn ${PWD}/zsh/zsh-autosuggestions ~/.oh-my-zsh/custom/plugins/zsh-autosuggestions
    ln -sfn ${PWD}/zsh/powerlevel10k ~/.oh-my-zsh/custom/themes/powerlevel10k

    echo "Fixing chmod for zsh"
    mkdir -p "${PWD}"/ohmyzsh/cache/completions
    chmod -R 755 "${PWD}"/ohmyzsh "${PWD}"/zsh "${PWD}"/ohmyzsh/cache/completions

    if [ "$uname" == "Linux" ]; then
        mkdir -p ~/.config
        mkdir -p ~/.local/bin
        rm -r ~/.config/termite ~/.config/fontconfig ~/.fonts ~/.Xresources &>/dev/null
        ln -s "${PWD}"/termite ~/.config/termite
        ln -s ${PWD}/fontconfig ~/.config/fontconfig
        ln -s ${PWD}/Xresources ~/.Xresources
        ln -s ${PWD}/fonts ~/.fonts
    elif [ "$uname" == "Darwin" ]; then
        echo "Copying fonts to ~/Library/Fonts/"
        cp -f "${PWD}"/fonts/*/*.ttf ~/Library/Fonts/
    fi

    UpdateVimPlug

    echo "Done"

}

function Update() {
    echo "Fetching from Upstream"
    git fetch --progress
    git reset --hard origin/master
    Install
}

function UpdateInternal() {
    echo "Fast-Forwarding Submodules to Upstream ..."
    git submodule foreach git fetch --progress
    git submodule foreach git reset --hard origin/master
    echo "Done"
}

function UpdateSubmodules() {
    echo "Updating Submodules"
    git submodule update --init --recursive --progress --force
}

function UpdateVimPlug() {
    echo "Updating Vim Plugins"
    sh -c 'vim -c "PlugUpdate|qa!"'
    echo "Upgrading Vim Plug"
    sh -c 'vim -c "PlugUpgrade|qa!"'
}

if [ $1 == "install" ]; then
    Install
elif [ $1 == "update" ]; then
    Update
elif [ $1 == "updateInternal" ]; then
    UpdateInternal
else
    echo "Unknown option"
fi