Support multiple input files

rnsutils/sf2toxrni.py

@@ -30,7 +30,7 @@ from sf2utils.generator import Sf2Gen
 from sf2utils.sf2parse import Sf2File
 
 __date__ = '2016-01-22'
-__updated__ = '2016-01-25'
+__updated__ = '2016-01-28'
 __author__ = 'olivier@pcedev.com'
 
 
@@ -212,7 +212,7 @@ class Sf2ToXrni(object):
 
 def main(argv=None):
     program_name = os.path.basename(sys.argv[0])
-    program_version = "v0.5"
+    program_version = "v0.6"
     program_build_date = "%s" % __updated__
 
     program_version_string = '%%prog %s (%s)' % (program_version, program_build_date)
@@ -238,7 +238,7 @@ def main(argv=None):
         parser.add_argument("-t", dest="template", help="template filename [default: %(default)s]",
                             default="empty-31.xrni")
 
-        parser.add_argument("sf2_filename", help="input file in SoundFont2 format")
+        parser.add_argument("sf2_filename", help="input file in SoundFont2 format", nargs="+")
 
         # process options
         opts = parser.parse_args(argv)
@@ -254,7 +254,12 @@ def main(argv=None):
     else:
         logging.root.setLevel(logging.INFO)
 
-    with open(opts.sf2_filename, "rb") as sf2_file:
+    for sf2_filename in opts.sf2_filename:
+
+        if not opts.quiet:
+            print("Reading instruments from '{}'".format(sf2_filename))
+
+        with open(sf2_filename, "rb") as sf2_file:
             sf2 = Sf2File(sf2_file)
 
             # print(sf2.pretty_print())