[REQUEST] REST API: get path to currently printed .gcode file

[aurror]

It would be nice to be able to get the path of the currently printed file somehow,
for example as an extra entry in GET /api/printer or with a new file operation command .

Edit: I'm currently in the process of adding this, I'll submit a pull request once it's done.

[foosel]

It is actually returned on api/job (even though the example in the documentation doesn't yet include it, that should indeed be fixed). E.g.:

{
  "job": {
    "averagePrintTime": null, 
    "estimatedPrintTime": 4855.383235247895, 
    "filament": {
      "tool0": {
        "length": 1736.3539000000453, 
        "volume": 0.0
      }
    }, 
    "file": {
      "date": 1508423977, 
      "display": "3DBenchy_.25.gcode", 
      "name": "3DBenchy_.25.gcode", 
      "origin": "local", 
      "path": "test/3DBenchy_.25.gcode", 
      "size": 2978760
    }, 
    "lastPrintTime": null
  }, 
  "progress": {
    "completion": 0.027830372369710882, 
    "filepos": 829, 
    "printTime": 0, 
    "printTimeLeft": 4854, 
    "printTimeLeftOrigin": "analysis"
  }, 
  "state": "Printing"
}

[LazeMSS]

Closing - the path is included in the reply.