install

#!/usr/bin/env bash

# User Configuration Variables
# Modify these values for different users
GIT_USER_EMAIL="tushar.gaurav416@gmail.com"
GIT_USER_NAME="tushgaurav"

BASEDIR=$(dirname $0)
cd $BASEDIR

backup_and_link() {
    local source=$1
    local dest=$2
    if [ -e "$dest" ]; then
        # If destination exists and isn't already a symlink
        if [ ! -L "$dest" ]; then
            echo "Backing up existing $dest to ${dest}.old"
            mv "$dest" "${dest}.old"
        fi
    fi
    # Create symlink
    ln -s "$source" "$dest"
    echo "Linked $source to $dest"
}

configure_git() {
    # Set global Git user email and name
    git config --global user.email "$GIT_USER_EMAIL"
    git config --global user.name "$GIT_USER_NAME"
    echo "Git user configuration set:"
    echo "Email: $GIT_USER_EMAIL"
    echo "Name: $GIT_USER_NAME"
}

install_oh_my_bash() {
    bash -c "$(curl -fsSL https://raw.githubusercontent.com/ohmybash/oh-my-bash/master/tools/install.sh)"
}

# Run installation and configuration steps
install_oh_my_bash
configure_git
backup_and_link ${PWD}/bashrc ~/.bashrc
backup_and_link ${PWD}/vimrc ~/.vimrc
backup_and_link ${PWD}/tmux.conf ~/.tmux.conf
backup_and_link ${PWD}/nvim ~/.config/nvim