FIX: Cleaner arg parsing

Author: larsoner

bin/pysurfer

@@ -68,10 +68,7 @@ if __name__ == '__main__':
         argdict = args.__dict__
         config_opts = dict([(k, v) for k, v in argdict.items()
                                                 if k in confkeys and v])
-        if 'views' in argdict.keys():
-            views = argdict['views'].split(',')
-        else:
-            views = 'lat'
+        views = argdict['views']
 
         # Load  up the figure and underlying brain object
         b = Brain(args.subject_id, args.hemi, args.surf, args.curv,

surfer/_commandline.py

@@ -67,5 +67,5 @@
                     help="colormap for binary cortex curvature")
 parser.add_argument("-title",
                     help="title to use for the figure")
-parser.add_argument("-views",
-                    help="view list (comma-separated) to use")
+parser.add_argument("-views", nargs="*", default=['lat'],
+                    help="view list (space-separated) to use")