#!/usr/bin/env bash
##makedesc: Install papirus-icon-theme (latest)

set -eo pipefail

installed() { command -v "$1" >/dev/null 2>&1; }

if [ "$(uname -s)" = "Darwin" ]; then
    echo "ERROR: Papirus icon theme is not supported on macOS." >&2
    exit 1
fi

download() {
    if installed wget; then
        wget -q --show-progress "$1" -O "$2"
    else
        curl -fsSL "$1" -o "$2"
    fi
}

install() {
    echo
    echo "==============================================="
    echo "Installing papirus-icon-theme"
    echo "==============================================="
    echo

    if installed git; then
        sudo git clone \
            --depth 1 \
            --single-branch \
            https://github.com/PapirusDevelopmentTeam/papirus-icon-theme.git \
            /usr/src/papirus-icon-theme

        sudo chown "$(whoami)": -R /usr/src/papirus-icon-theme
    else
        download https://github.com/PapirusDevelopmentTeam/papirus-icon-theme/archive/refs/heads/master.zip /tmp/papirus-icon-theme.zip
        sudo unzip -oq /tmp/papirus-icon-theme.zip -d /usr/src/papirus-icon-theme
        rm -f /tmp/papirus-icon-theme.zip
    fi

    sudo ln -sf /usr/src/papirus-icon-theme/Papirus /usr/share/icons/Papirus
    sudo ln -sf /usr/src/papirus-icon-theme/Papirus-Dark /usr/share/icons/Papirus-Dark
    sudo ln -sf /usr/src/papirus-icon-theme/Papirus-Light /usr/share/icons/Papirus-Light

    echo
    echo "Finish!"
    echo "You can find icons in /usr/share/icons/"
    echo
}

case "$1" in
    *) install ;;
esac