Run Gideros from within Vim.

.vimrc

" If the folder contains atleast one .gproj file.
if ! empty(glob('*.gproj'))
    " Run Gideros by pressing <Up> key.
    noremap <Up> :!bash ~/bin/run-gideros.sh <CR>
endif

run-gideros.sh

#!/bin/bash
osascript <<- APPLESCRIPT

  on appIsRunning(appName)
    tell application "System Events" to (name of processes) contains appName
  end appIsRunning

  on selectAppMenuItem(app_name, menu_name, menu_item)
     try
      tell application "System Events"
        tell process app_name
          tell menu bar 1
            tell menu bar item menu_name
              tell menu menu_name
                click menu item menu_item
              end tell
            end tell
          end tell
        end tell
      end tell
      return true
    end try
  end selectAppMenuItem

  if appIsRunning("Gideros Studio") then
    tell application "Gideros Studio" to activate
    tell application "System Events"
      keystroke "r" using command down
    end tell
    tell application "Gideros Player" to activate
  else
    tell application "Gideros Player" to activate
    tell application "Gideros Studio" to activate
    tell application "System Events"
      keystroke "o" using command down
    end tell
  end if

APPLESCRIPT