vim installation and set up on any debian/arch/fedora machine

vim.sh

#!/usr/bin/env bash

PKG="vim"
CONFIG_FILE="$HOME/.vimrc"
MY_REPO="https://github.com/dpi0/sh"
CONFIG_URL="${MY_REPO}/raw/main/.vimrc"

# Backup existing config
timestamped_backup() {
    local target_file="$1"
    if [ -f "$target_file" ]; then
        local timestamp=$(date +%Y%m%d%H%M%S)
        mv "$target_file" "${target_file}.$timestamp"
        echo "Existing config backed up!"
    fi
}

# Download new config
download_config() {
    curl -fsSL "$CONFIG_URL" -o "$CONFIG_FILE"
}

# Install package based on system type
install_pkg() {
    if command -v apt &> /dev/null; then sudo apt install -y $PKG
    elif command -v pacman &> /dev/null; then sudo pacman -Syu --noconfirm $PKG
    elif command -v dnf &> /dev/null; then sudo dnf install -y $PKG
    else echo "Unsupported system. Install manually..."
    fi
}

# Ensure required dependencies are installed
curl -fsSL bin.dpi0.cloud/git | sh

if ! command -v $PKG &> /dev/null; then
    echo "$PKG not found. Installing..."
    install_pkg
else
    echo "$PKG is already installed."
fi

# Execute functions
timestamped_backup "$CONFIG_FILE"
download_config

echo "$PKG installation and config setup complete. 🎉"