Correct typo and improve flexibility

patacrep/content/song.py

@@ -78,7 +78,7 @@ def parse(keyword, argument, contentlist, config):
             if not os.path.isdir(songdir.datadir):
                 continue
             with files.chdir(songdir.datadir):
-                # Starting with Python 3.5 glog can be recursive: **/*.csg for instance
+                # Starting with Python 3.5 glob can be recursive: **/*.csg for instance
                 # for filename in glob.iglob(os.path.join(songdir.subpath, elem), recursive=True):
                 for filename in glob.iglob(os.path.join(songdir.subpath, elem)):
                     LOGGER.debug('Parsing file "{}"…'.format(filename))

patacrep/utils.py

@@ -80,9 +80,9 @@ def yesno(string):
         ))
 
 @contextlib.contextmanager
-def logging_reduced(module_name):
+def logging_reduced(module_name, tmp_level=logging.CRITICAL):
     logger = logging.getLogger(module_name)
-    previous_loglevel = logger.getEffectiveLevel()
-    logger.setLevel(logging.CRITICAL)
+    old_level = logger.getEffectiveLevel()
+    logger.setLevel(tmp_level)
     yield
-    logger.setLevel(previous_loglevel)
+    logger.setLevel(old_level)

test/test_content/glob.control

@@ -0,0 +1 @@
+["chordpro.csg"]

test/test_content/glob.source

@@ -0,0 +1 @@
+["*.csg"]