Add spoiler json output option

.gitignore

@@ -1,6 +1,8 @@
 .idea
 .vscode
 *_Spoiler.txt
+*_Spoiler.json
+*_Meta.json
 *.pyc
 *.sfc
 *.wixobj

EntranceRandomizer.py

@@ -19,6 +19,7 @@ class ArgumentDefaultsHelpFormatter(argparse.RawTextHelpFormatter):
 def start():
     parser = argparse.ArgumentParser(formatter_class=ArgumentDefaultsHelpFormatter)
     parser.add_argument('--create_spoiler', help='Output a Spoiler File', action='store_true')
+    parser.add_argument('--json_spoiler', help='Output a JSON Spoiler File', action='store_true')
     parser.add_argument('--logic', default='noglitches', const='noglitches', nargs='?', choices=['noglitches', 'minorglitches', 'nologic'],
                         help='''\
                              Select Enforcement of Item Requirements. (default: %(default)s)

Main.py

@@ -144,6 +144,12 @@ def main(args, seed=None):
     if args.create_spoiler and not args.jsonout:
         world.spoiler.to_file(output_path('%s_Spoiler.txt' % outfilebase))
 
+    if args.json_spoiler:
+        with open(output_path('%s_Spoiler.json' % outfilebase), 'w') as outfile:
+            outfile.write(world.spoiler.to_json())
+        with open(output_path('%s_Meta.json' % outfilebase), 'w') as outfile:
+            outfile.write(json.dumps(world.spoiler.metadata))
+
     if not args.skip_playthrough:
         logger.info('Calculating playthrough.')
         create_playthrough(world)