Add additional argument support to commands

[cryptogun]

Nim compiles and runs well. Yet NimLime complains a lot. Here's the code:

# Code from: https://github.com/nim-lang/Nim/issues/2257#issuecomment-87856997
import threadpool

const ch_max:int = 3

var channels: array[1..ch_max, Channel[string]] # TChannel deplicated.

proc consumer(ix : int) {.thread.} =
  echo "received: " & channels[ix].recv()

proc main =

  for ix in countup(1,ch_max):
    echo "opening: " & $ix & "/" & $ch_max
    channels[ix].open()

  for ix in countup(1,ch_max):
    echo "spawning: " & $ix & "/" & $ch_max
    spawn consumer(ix)

  for ix in countup(1,ch_max):
    echo "sending: " & $ix & "/" & $ch_max
    channels[ix].send("channel recv " & $ix)

  sync()
  echo "synced"

  for ix in countup(1,ch_max): channels[ix].close()

when isMainModule:
  echo "<<begin>>"
  main()
  echo "<<end>>"

And this Warning: Not GC-safe with code blow. No such warning using nim c -r. That scares.

type Man = ref object of RootObj
method run(this: Man) {.base.} =
    echo "running"
var bob = new Man
bob.run()

Nim Compiler Version 0.17.2 (2017-09-07) [Windows: amd64]

[Varriount]

The first problem is because NimLime doesn't add --threads:on. This could be fixed in in NimLime by adding --threads:on to the code. It could also be fixed by using a configuration file or NimScript file

Your second problem can be fixed by setting the 'check.on_save.verbosity' level in NimLime.sublime-settings to 1, rather than 2. I won't change the default value, as that code isn't GC-safe in a threaded environment.

[cryptogun]

Well I'll keep it then. I though Nim fixed that problem so it didn't warn me for GC unsafe.
As for threads switch, most of the time we don't need it I think. Search text for import threadpool and then insert switch would be better.

Thanks and cheers :)