output panels reuse

The runner creates an output panel every time its goes, should it reuse only one?

vscode 1.4

win10 x64

settings

// Runner configuration

  // Ignore shebang line
  "runner.ignoreShebang": false,

  // Clear Previous Outputs
  "runner.clearPreviousOutput": false,

  // Specify file extension as key, specify execuable as value
  "runner.extensionMap": {
    "es": "C:\\Users\\rickm\\AppData\\Roaming\\nvm\\v6.3.0\\babel-node.cmd",
    "js": "node",
    "jsx": "node"
  },

  // Specify replacement of shebang line
  "runner.shebangMap": {
    // "^#!\\s*/usr/bin/python2": "python",
    // "^#!\\s*/usr/bin/env python": "python",
    // "^#!\\s*/usr/bin/python3": "python3",
    // "^#!\\s*/usr/bin/env python3": "python3"
  },

Start at the runner entry point that creates an output panel and reproduce the issue by running a file repeatedly in VS Code 1.4 on Windows. Done means repeated runs reuse a single output panel instead of creating another panel each time, while respecting the existing clearPreviousOutput setting.