Autofill game exporter from timelineMarkers data

GameExpFromTimelineMarkers

import maya.mel as mel
import maya.cmds as mc
import os
import json

path = mc.file(q=1, sn=1).rsplit( '/', 1 )[0]
stored = mc.fileInfo( "timelineMarkers", q=1 )
if stored: info = json.loads( stored[ 0 ].replace( '\\"', '"') )
else: info = dict()
frames = info.get( "frames" ) or []
comments = info.get( "comments" ) or []
if frames and comments:
	if not mc.window( 'gameExporterWindow', ex=1 ):
		mel.eval('gameFbxExporter;')
	frameSet = sorted( frames )
	for f in xrange( len(frameSet) ):
		commentIndex = frames.index(frameSet[f])
		if f != len(frameSet)-1:
			if comments[commentIndex]:
				animName = comments[commentIndex]
			else:
				animName = 'Anim_' + str(frameSet[f]) + '_' + str(frameSet[f+1])
			mc.setAttr( 'gameExporterPreset2.animClips[%i].animClipName' %f, animName, type='string' )
			mc.setAttr( 'gameExporterPreset2.animClips[%i].animClipStart' %f, frameSet[f] ) 
			mc.setAttr( 'gameExporterPreset2.animClips[%i].animClipEnd' %f, frameSet[f+1] ) 
	mc.setAttr( 'gameExporterPreset2.exportPath', path + '/FBX', type='string' )
	if mc.window( 'gameExporterWindow', ex=1 ):
		mc.deleteUI( 'gameExporterWindow' )
	mel.eval('gameFbxExporter;')