feat: handle fixup and squash messages

.github/CODEOWNERS

@@ -0,0 +1,2 @@
+# The global '*' pattern specifies code owners for all files in the repository.
+*       @tomassebestik @kumekay

.github/workflows/pytest.yml

@@ -17,7 +17,7 @@ jobs:
     - uses: actions/checkout@v4
 
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
 

conventional_precommit_linter/hook.py

@@ -252,6 +252,10 @@ def main(argv: Optional[List[str]] = None) -> int:
     message_title = message_lines[0]  # The summary is the first line
     message_body = message_lines[1:]  # The body is everything after the summary, if it exists
 
+    # Skip message lining if the commit message is 'fixup!' or 'squash!' (will not stay in git history anyway)
+    if re.match(r'^(fixup|squash)', message_title):
+        return 0
+
     if not check_colon_after_type(message_title):
         print(f'FAIL: Missing colon after {_color_purple("<type>")} or {_color_blue("(<optional-scope>)")}.')
         print(f'\nEnsure the commit message has the format "{_color_purple("<type>")}{_color_blue("(<optional-scope>)")}: {_color_orange("<summary>")}"')

tests/test_custom_args.py

@@ -124,6 +124,18 @@ def commit_message_id(commit_message):  # pylint: disable=redefined-outer-name
             {},
             get_argv_list(),
         ),
+        (
+            # Expected PASS: FIXUP Message with scope and body
+            'fixup! feat(bootloader): This is fixup commit message with scope and body\n\nThis is a text of body',
+            {},
+            get_argv_list(),
+        ),
+        (
+            # Expected PASS: SQUASH Message with scope and body
+            'squash! feat(bootloader): This is fixup commit message with scope and body\n\nThis is a text of body',
+            {},
+            get_argv_list(),
+        ),
         (
             # Expected FAIL: Message with scope with 2 exclamation marks
             'change(rom)!!: This is commit message with 2 exclamations',

tests/test_default_args.py

@@ -69,6 +69,16 @@ def commit_message_id(commit_message):  # pylint: disable=redefined-outer-name
             'change(rom): this message starts with lowercase',
             {},
         ),
+        (
+            # Expected PASS: FIXUP Message with scope and body
+            'fixup! feat(bootloader): This is fixup commit message with scope and body\n\nThis is a text of body',
+            {},
+        ),
+        (
+            # Expected PASS: SQUASH Message with scope and body
+            'squash! feat(bootloader): This is fixup commit message with scope and body\n\nThis is a text of body',
+            {},
+        ),
         (
             # Expected FAIL: Message without scope with exclamation mark
             'change!: This is commit message without scope but with exclamation mark',