applynf

#!/bin/bash

# Function to apply font on Termux
termux() {
    cd $FONT_DIR || { echo "${RED}Failed to access font directory.${RESET}"; exit 1; }

    # Function to list and arrange files
    arrange_files() {
        # Check if any .ttf files exist
        if ls *.ttf 1>/dev/null 2>&1; then
            # List only .ttf files if they exist
            files=(*.ttf)
        else
            # Otherwise, list all files
            files=(*)
        fi

        # List the files numerically
        echo "${BLUE}List of Installed Fonts:${RESET}"
        for i in "${!files[@]}"; do
            echo "${BLUE}$((i+1)). ${files[$i]}${RESET}"
        done
    }

    # Activate the function to list files
    arrange_files

    # Function to select and apply a font file
    select_file() {
        # Prompt the user to select a file
        read -p "${BLUE}Enter the number of the file:${RESET} " choice

        # Validate the user input
        if [[ $choice =~ ^[0-9]+$ ]] && [ $choice -ge 1 ] && [ $choice -le ${#files[@]} ]; then
            selected_file="${files[$((choice-1))]}"

            # Check if the selected file is a directory
            if [ -d "$selected_file" ]; then
                cd "$selected_file" || { echo "${RED}Failed to enter directory $selected_file${RESET}"; exit 1; }
                arrange_files   # Arrange files in the selected directory
                select_file     # Prompt the user to select a file again
            else
                # Copy the selected file to Termux's font directory
                cp "$selected_file" "$HOME/.termux/font.ttf" || { echo "${RED}Failed to apply font${RESET}"; exit 1; }

                # Reload Termux settings
                echo "    ${BLUE}[${RED}*${BLUE}] ${BLUE}Reloading Settings..."
                am broadcast --user 0 -a com.termux.app.reload_style com.termux > /dev/null
                echo "    ${BLUE}[${RED}*${BLUE}] ${GREEN}Applied Successfully.${RESET}"
                echo
            fi
        else
            echo "${RED}Invalid choice. Please enter a valid number.${RESET}"
            select_file  # Prompt again for a valid input
        fi
    }

    # Activate the function to select a file
    select_file
}

# Call the main function to start the process
termux