Merge pull request #7872 from appium/isaac-default

Fix formatting of default capabilities

lib/main.js

@@ -48,9 +48,32 @@ function logDeprecationWarning (deprecatedArgs) {
 }
 
 function logNonDefaultArgsWarning (args) {
+  // cleanly print out the default arguments, allowing for prefix and timestamp
+  function getValueArray (obj, indent = '  ') {
+    if (!_.isObject(obj)) {
+      return [obj];
+    }
+
+    let strArr = ['{'];
+    for (let [arg, value] of _.toPairs(obj)) {
+      if (!_.isObject(value)) {
+        strArr.push(`${indent}  ${arg}: ${value}`);
+      } else {
+        value = getValueArray(value, `${indent}  `);
+        strArr.push(`${indent}  ${arg}: ${value.shift()}`);
+        strArr.push(...value);
+      }
+    }
+    strArr.push(`${indent}}`);
+    return strArr;
+  }
   logger.info('Non-default server args:');
   for (let [arg, value] of _.toPairs(args)) {
-    logger.info(`  ${arg}: ${util.inspect(value)}`);
+    value = getValueArray(value);
+    logger.info(`  ${arg}: ${value.shift()}`);
+    for (let val of value) {
+      logger.info(val);
+    }
   }
 }