/*!

* This source file is part of the open source project

* ExpressionEngine User Guide (https://github.com/ExpressionEngine/ExpressionEngine-User-Guide)

*

* @link https://expressionengine.com/

* @copyright Copyright (c) 2003-2019, EllisLab, Inc. (https://ellislab.com)

* @license https://expressionengine.com/license Licensed under Apache License, Version 2.0

*/

const fs = require('fs')

const path = require('path')

const yaml = require('js-yaml')

// -------------------------------------------------------------------

const DEFAULT_CONFIG = {

title: 'Site',

sourceDir: 'site',

outputDir: 'build',

customVariables: {},

tocPath: 'docs/_toc.yml',

pageTemplatePath: './theme/doc-page-template.html',

assetsDir: './theme/_assets',

assetsSourceDir: './theme/assets-src'

}

// -------------------------------------------------------------------

function getConfig() {

let configPath = path.resolve('./config.yml')

let config = {}

try {

// Get the config file

config = fs.readFileSync(configPath, { encoding: 'utf8' })

// Convert the yaml to json

config = yaml.safeLoad(config)

} catch (e) {

throw `Error loading config.yml: \n ${e}`

}

// Replace any missing config options with the defaults

return { ...DEFAULT_CONFIG, ...config }

}

// -------------------------------------------------------------------

module.exports = getConfig()