slightly more coherent organization of concerns

bin/node_modules/nodeunit/deps/console.log.js

@@ -0,0 +1,55 @@
+/*
+  A console.log that won't leave you hanging when node exits
+  90% of this file was ripped from node.js
+
+  License: see: https://github.com/joyent/node/blob/master/lib/console.js
+ */
+
+ // console object
+var formatRegExp = /%[sdj]/g;
+function format(f) {
+  var util = require('util');
+
+  if (typeof f !== 'string') {
+    var objects = [];
+    for (var i = 0; i < arguments.length; i++) {
+      objects.push(util.inspect(arguments[i]));
+    }
+    return objects.join(' ');
+  }
+
+
+  var i = 1;
+  var args = arguments;
+  var str = String(f).replace(formatRegExp, function(x) {
+    switch (x) {
+      case '%s': return String(args[i++]);
+      case '%d': return Number(args[i++]);
+      case '%j': return JSON.stringify(args[i++]);
+      default:
+        return x;
+    }
+  });
+  for (var len = args.length, x = args[i]; i < len; x = args[++i]) {
+    if (x === null || typeof x !== 'object') {
+      str += ' ' + x;
+    } else {
+      str += ' ' + util.inspect(x);
+    }
+  }
+  return str;
+}
+
+console.log = function() {
+  var res = process.stdout.write(format.apply(this, arguments) + '\n');
+
+  // this is the first time stdout got backed up
+  if (!res && !process.stdout.pendingWrite) {
+     process.stdout.pendingWrite = true;
+
+     // magic sauce: keep node alive until stdout has flushed
+     process.stdout.once('drain', function () {
+       process.stdout.draining = false;
+     });
+  }
+};