lilacs/project_config/handle/custom_config.js

A web frontend building tool for teamwork, with automaticly compiling, merging, minifying, syncing files to server, supporting distributed servers, ensuring css or html files' inline reference with correct absolute path, and more.

var fs = require('fs');
var _ = require('lodash');

module.exports = (config) => {
    /**
     * custom config is defined in a js file whose file name is the same with current module name,
     * and is also in the same directory
     *
     * example:
     *     test/index.html -> test/index.js
     */
    var jsFile = config.buildPaths.dev.html + '/' + config.module + '.js';

    // no custom
    if (!fs.existsSync(jsFile)) return;

    var json = require(jsFile);

    // config
    if (json.config) {
        var customEnvConfig = Array.isArray(json.config) ? json.config[config.env || 0] : json.config;

        customEnvConfig && _.forEach(customEnvConfig, (value, key) => {
            config[key] = value;
        });
    }

    // extra js entry modules despite the main entry module
    if (config.useRequireJs && json.extraJsEntryModules) {
        // ensure it is an array
        !Array.isArray(json.extraJsEntryModules) && (json.extraJsEntryModules = [json.extraJsEntryModules]);

        config.hasExtraJsEntryModules = !0;
        config.extraJsEntryModules = json.extraJsEntryModules;
    }
};