add skip resaving option to load function

package.json

@@ -1,6 +1,6 @@
 {
   "name": "typeconfig",
-  "version": "2.2.13",
+  "version": "2.2.14",
   "description": "Config loader for Typescript",
   "main": "common.js",
   "scripts": {

src/decorators/class/ConfigClass.ts

@@ -142,9 +142,9 @@ export function ConfigClass<C, TAGS = { [key: string]: any }>(options: ConfigCla
         return this.__loadJSONObject(config, true);
       }
 
-      loadSync(pathOverride?: string): void {
+      loadSync(opt: { pathOverride?: string, preventSaving?: boolean }): void {
 
-        const configPath = pathOverride || options.configPath;
+        const configPath = opt.pathOverride || options.configPath;
 
         if (debugMode === true && configPath) {
           console.log('[Typeconfig] Loading config. Path: ' + configPath);
@@ -192,7 +192,7 @@ export function ConfigClass<C, TAGS = { [key: string]: any }>(options: ConfigCla
             console.error(e);
           }
         }
-        if ((options.saveIfNotExist === true && exists === false) || shouldSave) {
+        if (!opt.preventSaving && ((options.saveIfNotExist === true && exists === false) || shouldSave)) {
           this.saveSync(configPath);
           if (options.exitOnConfig === true) {
             process.exit(0);
@@ -214,8 +214,8 @@ export function ConfigClass<C, TAGS = { [key: string]: any }>(options: ConfigCla
       }
 
 
-      async load(pathOverride?: string): Promise<any> {
-        const configPath = pathOverride || options.configPath;
+      async load(opt: { pathOverride?: string, preventSaving?: boolean }): Promise<any> {
+        const configPath = opt.pathOverride || options.configPath;
         await this.__loadDefaults(configPath);
 
         if (configPath) {
@@ -260,7 +260,7 @@ export function ConfigClass<C, TAGS = { [key: string]: any }>(options: ConfigCla
             console.error(e);
           }
         }
-        if ((options.saveIfNotExist === true && exists === false) || shouldSave) {
+        if (!opt.preventSaving && ((options.saveIfNotExist === true && exists === false) || shouldSave)) {
           await this.save(configPath);
           if (options.exitOnConfig === true) {
             process.exit(0);

src/decorators/class/IConfigClass.ts

@@ -88,15 +88,17 @@ export interface IConfigClassPrivate<TAGS> extends IConfigClassPrivateBase<TAGS>
 export interface IConfigClass<TAGS = { [key: string]: any }> extends IConfigClassBase<TAGS> {
   /**
    * Loads the config from file, cli and ENV synchronously. Does not reinit the object from class
-   * @param pathOverride - overrides the config path
+   * @param opt.pathOverride - overrides the config path
+   * @param opt.preventSaving - prevents auto save if file does not exist
    */
-  loadSync(pathOverride?: string): void;
+  loadSync(opt: { pathOverride?: string, preventSaving?: boolean }): void;
 
   /**
    * Loads the config from file, cli and ENV asynchronously. Does not reinit the object from class
-   * @param pathOverride - overrides the config path
+   * @param opt.pathOverride - overrides the config path
+   * @param opt.preventSaving - prevents auto save if file does not exist
    */
-  load(pathOverride?: string): Promise<any>;
+  load(opt: { pathOverride?: string, preventSaving?: boolean }): Promise<any>;
 
   save(pathOverride?: string): Promise<any>;