(Arch) Linux CLI to install multiple fonts simultaneously

fontsinstall.sh

#!/bin/bash

# Function to display usage
usage() {
    echo "Usage: $0 [-s] <file_or_directory_path>..."
    echo "  -s    Install fonts system-wide (requires sudo)"
    exit 1
}

# Function to install fonts and update font cache
install_fonts() {
    for path in "$@"; do
        if [ -d "$path" ]; then
            find "$path" -type f \( -iname "*.otf" -o -iname "*.ttf" \) -exec cp {} "$FONT_DIR" \;
        elif [ -f "$path" ] && [[ "$path" =~ \.(otf|ttf)$ ]]; then
            cp "$path" "$FONT_DIR"
        else
            echo "Skipping invalid path: $path"
        fi
    done
    fc-cache -fv
    echo "Fonts installed successfully."
}

# Check if at least one argument is provided
if [ $# -lt 1 ]; then
    usage
fi

# Parse options
SYSTEM_WIDE=0
while getopts "s" opt; do
    case ${opt} in
        s )
            SYSTEM_WIDE=1
            ;;
        \? )
            usage
            ;;
    esac
done
shift $((OPTIND -1))

# Determine the destination directory
if [ $SYSTEM_WIDE -eq 1 ]; then
    FONT_DIR="/usr/share/fonts"
    if [ "$EUID" -ne 0 ]; then
        echo "System-wide installation requires sudo privileges."
        sudo echo "Sudo privileges granted."
    fi
    sudo install_fonts "$@"
else
    FONT_DIR="$HOME/.local/share/fonts"
    mkdir -p "$FONT_DIR"
    install_fonts "$@"
fi

# Install fonts and update font cache
if [ $SYSTEM_WIDE -eq 1 ]; then
    sudo install_fonts "$@"
else
    install_fonts "$@"
fi