PR fixes

Author: steveslayden

lib/views/stream-view.js

@@ -3,6 +3,8 @@
 var blessed = require("blessed");
 var util = require("util");
 
+var MAX_OBJECT_LOG_DEPTH = 20;
+
 var StreamView = function StreamView(options) {
 
   this.scrollBox = blessed.log({
@@ -45,23 +47,19 @@ StreamView.prototype.onEvent = function (data) {
 // the original method calls shiftLine with two parameters (start, end)
 // when it should call it with just one (num lines to shift out)
 // blessed v0.1.81 - https://github.com/chjj/blessed/issues/255
-// disable eslint for the next section since it is a copy/fix from the original
-// blessed log.js codebase
-/* eslint-disable */
 blessed.log.prototype.log =
-blessed.log.prototype.add = function() {
+blessed.log.prototype.add = function add() {
   var args = Array.prototype.slice.call(arguments);
-  if (typeof args[0] === 'object') {
-    args[0] = util.inspect(args[0], true, 20, true);
+  if (typeof args[0] === "object") {
+    args[0] = util.inspect(args[0], { showHidden: true, depth: MAX_OBJECT_LOG_DEPTH });
   }
   var text = util.format.apply(util, args);
-  this.emit('log', text);
+  this.emit("log", text);
   var ret = this.pushLine(text);
-  if (this._clines.fake.length > this.scrollback) {
-    this.shiftLine((this.scrollback / 3) | 0); // fixed line
+  if (this.scrollback && this._clines.fake.length > this.scrollback) {
+    this.shiftLine(this._clines.fake.length - this.scrollback);
   }
   return ret;
 };
-/* eslint-enable */
 
 module.exports = StreamView;