merge(#9): added no convention option and rewrite main decision structure

Adds the no convention 'convention'

Author: andre-filho

generator.py

@@ -6,6 +6,7 @@
 from utils import angular_convention
 from utils import changelog_convention
 from utils import symphony_convention
+from utils import just_message
 
 tag = ''
 tag_is_lowercase = False
@@ -20,34 +21,38 @@
         try:
             config = safe_load(stream)
             tag, tag_is_capitalized, tag_is_lowercase, tag_is_uppercase, convention = run_config(config, tag, tag_is_capitalized, tag_is_lowercase, tag_is_uppercase, convention)
-            if convention != '' or convention != 'custom':
-                if convention == 'angular':
-                    print('You are using the %s convention' % convention)
-                    angular_convention()
-                elif convention ==  'changelog':
-                    print('You are using the %s convention' % convention)
-                    changelog_convention()
-                elif convention == 'symphony':
-                    print('You are using the %s convention' % convention)
-                    symphony_convention()
-            else:
+            if convention == 'angular':
+                print('You are using the %s convention' % convention)
+                angular_convention()
+            elif convention ==  'changelog':
+                print('You are using the %s convention' % convention)
+                changelog_convention()
+            elif convention == 'symphony':
+                print('You are using the %s convention' % convention)
+                symphony_convention()
+            elif convention == 'none':
+                just_message()
+            elif convention == 'custom':
                 custom_convention()
         except YAMLError as exc:
             print(exc)
 
 else:
     print("No config files found!\nRunning default script...")
-    opt = int(input("""
+    opt = int(raw_input("""
     what type of commit convention are you using?
 
-    1- Karma/Angular
-    2- Conventional changelog
-    3- Symfony CMF
-    """))
+    default: Just the message
+    1: Karma/Angular
+    2: Conventional changelog
+    3: Symfony CMF
+    """) or 4)
 
     if opt == 1:
         angular_convention()
     elif opt == 2:
        changelog_convention()
     elif opt == 3:
         symphony_convention()
+    elif opt == 4:
+        just_message()

utils.py

@@ -50,5 +50,10 @@ def symphony_convention():
     tag = tag.capitalize()
     os.system("git commit -m '[%s] %s'" % (tag, msg))
 
+def just_message():
+    msg = str(input("commit message: "))
+    os.system("git commit -m '%s'" % msg.capitalize())
+
+# FUTURE: implement
 def custom_convention():
     pass