webpack.config.js

const path = require('path');
const webpack = require('webpack');
const pluginConfig = require('./src/config.json');
const process = require('process');

const meta = (() => {
    const lines = ['/**'];
    for (const key in pluginConfig) {
        lines.push(` * @${key} ${pluginConfig[key]}`);
    }
    lines.push(' */');
    return lines.join('\n');
})();

module.exports = {
    mode: 'development',
    target: 'node',
    devtool: false,
    entry: './src/index.js',
    output: {
        filename: 'ShowHiddenChannels.plugin.js',

        // todo: use github releases instead -> path.join(__dirname, 'dist')
        // eslint-disable-next-line no-undef
        path: __dirname,

        libraryTarget: 'commonjs2',
        libraryExport: 'default',
        compareBeforeEmit: false,
    },
    resolve: {
        extensions: ['.js', '.css', '.jsx'],
    },
    module: {
        rules: [
            { test: /\.css$/, use: 'raw-loader' },
            { test: /\.jsx$/, exclude: /node_modules/, use: 'babel-loader' },
        ],
    },
    plugins: [
        new webpack.BannerPlugin({ raw: true, banner: meta }),
        {
            apply: (compiler) => {
                compiler.hooks.assetEmitted.tap('ShowHiddenChannels', (filename, info) => {
                    console.info(`\n\nℹ️  Plugin built as ${filename}\n`);

                    const userConfig = (() => {
                        if (process.platform === 'win32') return process.env.APPDATA;

                        if (process.platform === 'darwin') {
                            return path.join(process.env.HOME, 'Library', 'Application Support');
                        }

                        if (process.env.XDG_CONFIG_HOME) {
                            return process.env.XDG_CONFIG_HOME;
                        }

                        return path.join(process.env.HOME, 'Library', '.config');
                    })();

                    const fs = require('fs');
                    const bdFolder = path.join(userConfig, 'BetterDiscord');
                    fs.copyFileSync(info.targetPath, path.join(bdFolder, 'plugins', filename));
                    console.info(`\n\n✅ Copied to BD folder\n`);
                });
            },
        },
        new webpack.DefinePlugin({
            __VERSION__: JSON.stringify(pluginConfig.version),
        }),
    ],
};