-- Copyright 2011-12 Paul Kulchenko, ZeroBrane LLC

local love2d
local win = ide.osname == "Windows"
local mac = ide.osname == "Macintosh"

return {
  name = "Love2d",
  description = "Love2d game engine",
  api = {"baselib", "love2d"},
  frun = function(self,wfilename,rundebug)
    love2d = love2d or ide.config.path.love2d -- check if the path is configured
    if not love2d then
      local sep = win and ';' or ':'
      local default =
           win and ([[C:\Program Files\love]]..sep..[[D:\Program Files\love]]..sep..
                    [[C:\Program Files (x86)\love]]..sep..[[D:\Program Files (x86)\love]]..sep)
        or mac and ('/Applications/love.app/Contents/MacOS'..sep)
        or ''
      local path = default
                 ..(os.getenv('PATH') or '')..sep
                 ..(GetPathWithSep(self:fworkdir(wfilename)))..sep
                 ..(os.getenv('HOME') and GetPathWithSep(os.getenv('HOME'))..'bin' or '')
      local paths = {}
      for p in path:gmatch("[^"..sep.."]+") do
        love2d = love2d or GetFullPathIfExists(p, win and 'love.exe' or 'love')
        table.insert(paths, p)
      end
      if not love2d then
        DisplayOutput("Can't find love2d executable in any of the following folders: "
          ..table.concat(paths, ", ").."\n")
        return
      end
    end

    if not GetFullPathIfExists(self:fworkdir(wfilename), 'main.lua') then
      DisplayOutput("Can't find 'main.lua' file in the current project folder.\n")
      return
    end

    if rundebug then DebuggerAttachDefault() end

    local cmd = ('"%s" "%s"%s'):format(love2d,
      self:fworkdir(wfilename), rundebug and ' -debug' or '')
    -- CommandLineRun(cmd,wdir,tooutput,nohide,stringcallback,uid,endcallback)
    return CommandLineRun(cmd,self:fworkdir(wfilename),true,false,nil,nil,
      function() ide.debugger.pid = nil end)
  end,
  fprojdir = function(self,wfilename)
    return wfilename:GetPath(wx.wxPATH_GET_VOLUME)
  end,
  fworkdir = function(self,wfilename)
    return ide.config.path.projectdir or wfilename:GetPath(wx.wxPATH_GET_VOLUME)
  end,
  hasdebugger = true,
  fattachdebug = function(self) DebuggerAttachDefault() end,
  scratchextloop = true,
}