configManager.js - more useful return values

lib/manager/configManager.js

@@ -15,6 +15,9 @@ console.log()s each entry in the config
 @param {string} instance Either undefined, "shared" or the instance to show the config for.
 */
 module.exports.displayConfig = function(instance){
+	console.log(asTable(this.getConfig(instance)));
+}
+module.exports.getConfig = async function(instance){
 	if(!instance || instance == "shared"){
 		let configArray = [];
 		Object.keys(config).forEach(key=>{
@@ -24,7 +27,7 @@ module.exports.displayConfig = function(instance){
 				} else configArray.push({entry: key, value: config[key]});
 			}
 		});
-		console.log(asTable(configArray));
+		return configArray;
 	}
 }
 module.exports.editConfig = function(instance, entry, newValue){
@@ -36,12 +39,20 @@ module.exports.editConfig = function(instance, entry, newValue){
 				console.log("new config file:");
 				console.log(JSON.stringify(config, null, "	"))
 				fs.writeFileSync("config.json", JSON.stringify(config, null, 4));
+				return {
+					ok:true,
+					msg:`Changed config entry ${entry} from Object to ${JSON.stringify(newValue)}`,
+				}
 			} else {
 				config[entry] = newValue;
 				console.log("Changed config entry "+entry+" from "+config[entry]+" to '"+newValue+"'");
 				console.log("new config file:");
 				console.log(JSON.stringify(config, null, "	"))
 				fs.writeFileSync("config.json", JSON.stringify(config, null, 4));
+				return {
+					ok:true,
+					msg:`Changed config entry ${entry} from ***** to '${newValue}'`,
+				};
 			}
 		}
 	}

lib/manager/modManager.js

@@ -7,7 +7,7 @@ const rightpad = require("right-pad");
 const asTable = require("as-table").configure({delimiter: ' | '});
 const moment = require("moment");
 const syncRequest = require("sync-request");
-const fs = require("fs");
+const fs = require("fs-extra");
 const https = require('follow-redirects').https;
 const factorioAPI = require("node-factorio-api");
 const sLog = require("single-line-log").stdout;
@@ -27,7 +27,6 @@ function formatBytes(a,b){if(0==a)return"0 Bytes";var c=1024,d=b||2,e=["Bytes","
 module.exports = function(config){
 	if(!config) config = require("./../../config");
 	const instances = require("./../getInstances.js")(config).sync();
-	
 	return {
 		/**
 		Lists mods for an instance as a table. Warning, handles printing internally.