Fix list feature.

utilities/enissue.py

@@ -70,6 +70,10 @@ for i in range(1, len(sys.argv)):
     arg = sys.argv[i]
     if arg.startswith("#"):
         arg = arg[1:]
+    if (cmd is None) and (arg in cmds.keys()):
+        cmd = arg
+        print("* mode set to {}".format(cmd))
+    else:
         try:
             match_number = int(arg)
         except ValueError:
@@ -143,6 +147,10 @@ for issue in d:
         if this_issue_match_count == len(match_all_labels):
             match_count += 1
             print("#{} {}".format(issue["number"], issue["title"]))
+    elif match_number is None:
+        # Show all since no criteria is set.
+        match_count += 1
+        print("#{} {}".format(issue["number"], issue["title"]))
     if match_number is not None:
         # INFO: match_number & issue["number"] are ints
         if match_number == issue["number"]:
@@ -201,10 +209,13 @@ if cmd == "labels":
     print("The repo has {} label(s).".format(len(labels)))
 elif cmd == "list":
     print()
+    if len(match_all_labels) > 0:
         print("{} issue(s) matched {}".format(
             match_count,
             " + ".join("'{}'".format(s) for s in match_all_labels)
         ))
+    else:
+        print("{} issue(s) are showing.".format(match_count))
     if match_count > 0:
         print()
         print()