Add getConfig

Author: JPeer264

lib/getConfig.js

@@ -0,0 +1,23 @@
+import path from 'path';
+import json from 'json-extra';
+
+const cwd = process.cwd();
+
+const getConfig = (altPath) => {
+  const pathString = altPath || path.join(cwd, '.sgcrc');
+  let configObject = json.readToObjSync(pathString);
+
+  if (!configObject) {
+    // package.json .rcs if no other config is found
+    configObject = json.readToObjSync(path.join(cwd, 'package.json')).sgc;
+  }
+
+  if (!configObject) {
+    // if no config is available on the users project, the default settings should be used
+    configObject = json.readToObjSync(path.join(__dirname, '..', '.sgcrc_default'));
+  }
+
+  return configObject;
+};
+
+export default getConfig;