refactor(conventional_commits): remove duplicate patterns and import from defaults

Author: Lee-W

commitizen/cz/conventional_commits/conventional_commits.py

@@ -1,6 +1,5 @@
 import os
 import re
-from collections import OrderedDict
 
 from commitizen import defaults
 from commitizen.cz.base import BaseCommitizen
@@ -29,18 +28,9 @@ def parse_subject(text):
 
 
 class ConventionalCommitsCz(BaseCommitizen):
-    bump_pattern = r"^(BREAKING[\-\ ]CHANGE|feat|fix|refactor|perf)(\(.+\))?(!)?"
-    bump_map = OrderedDict(
-        (
-            (r"^.+!$", defaults.MAJOR),
-            (r"^BREAKING[\-\ ]CHANGE", defaults.MAJOR),
-            (r"^feat", defaults.MINOR),
-            (r"^fix", defaults.PATCH),
-            (r"^refactor", defaults.PATCH),
-            (r"^perf", defaults.PATCH),
-        )
-    )
-    commit_parser = r"^(?P<change_type>feat|fix|refactor|perf|BREAKING CHANGE)(?:\((?P<scope>[^()\r\n]*)\)|\()?(?P<breaking>!)?:\s(?P<message>.*)?"  # noqa
+    bump_pattern = defaults.bump_pattern
+    bump_map = defaults.bump_map
+    commit_parser = defaults.commit_parser
     version_parser = defaults.version_parser
     change_type_map = {
         "feat": "Feat",