#!/bin/bash

build() {
    # Add Plymouth plugin 'label.so'.
    PLYMOUTH_PLUGIN_PATH="$(plymouth --get-splash-plugin-path)"
    PLYMOUTH_MODULE_NAME="label.so"
    
    if [[ -f "${PLYMOUTH_PLUGIN_PATH}/${PLYMOUTH_MODULE_NAME}" ]]; then
        add_binary "${PLYMOUTH_PLUGIN_PATH}/${PLYMOUTH_MODULE_NAME}"
    else
        echo "The plymouth plugin (${PLYMOUTH_MODULE_NAME}) doesn't exist!" > /dev/stderr
        exit 1
    fi
    
    font_config_path="/etc/fonts"
    font_confd_path="/etc/fonts/conf.d"
    noto_font_path="/usr/share/fonts/noto"
    
    # Add font configuration files.
    add_file "${font_config_path}/fonts.conf"
    add_dir "/var/cache/fontconfig"

    # Add Noto Sans font.
    if [[ -e "${noto_font_path}/NotoSans-Regular.ttf" && -e "${font_confd_path}/66-noto-sans.conf" ]]; then
        add_file "${noto_font_path}/NotoSans-Regular.ttf"
        add_file "${font_confd_path}/66-noto-sans.conf" "${font_config_path}/conf.d/66-noto-sans.conf"
    else
        echo "The system is missing the Noto Sans font!" > /dev/stderr
        exit 1
    fi
    
    # Add Noto Serif font.
    if [[ -e "${noto_font_path}/NotoSerif-Regular.ttf" && -e "${font_confd_path}/66-noto-serif.conf" ]]; then
        add_file "${noto_font_path}/NotoSerif-Regular.ttf"
        add_file "${font_confd_path}/66-noto-serif.conf" "${font_config_path}/conf.d/66-noto-serif.conf"
    else
        echo "The system is missing the Noto Serif font!" > /dev/stderr
        exit 1
    fi
}

help() {
  cat <<HELPEOF
This hook includes all necessary font related files and the additional plymouth
plugin (label.so) into the initramfs image. Used by the breeze-plymouth theme.
HELPEOF
}

# vim: set ft=sh ts=4 sw=4 et: