Remove lint logic from setup.py

.github/workflows/format-lint.yml

@@ -2,7 +2,7 @@ name: python3 setup.py lint
 
 # Run lint CI on changes to main branch, or any PR to main. Do not run CI on
 # any other branch.
-# run only if there are changes on files that are linted (C, python and rst files)
+# Run only if there are changes on files that are linted (C, Python and rst files)
 on:
   push:
     branches: main
@@ -43,10 +43,10 @@ jobs:
       - uses: actions/checkout@v4.1.2
 
       - name: Install deps
-        run: python3 -m pip install pylint black clang-format sphinx"<7.2.0"
+        run: python3 -m pip install pylint sphinx"<7.2.0"
 
-      - name: Check code Formatting and Linting
-        run: python3 setup.py lint
+      - name: Check code linting
+        run: pylint src_py docs
 
       - name: Check docs changes are checked in
         run: |

setup.py

@@ -273,7 +273,7 @@ def consume_arg(name):
     if cython_only:
         sys.exit(0)
 
-no_compilation = any(x in ['lint', 'format', 'docs'] for x in sys.argv)
+no_compilation = 'docs' in sys.argv
 AUTO_CONFIG = not os.path.isfile('Setup') and not no_compilation
 if consume_arg('-auto'):
     AUTO_CONFIG = True
@@ -779,98 +779,6 @@ def run(self):
         return subprocess.call([sys.executable, os.path.join('test', '__main__.py')])
 
 
-class LintFormatCommand(Command):
-    """ Used for formatting or linting. See Lint and Format Sub classes.
-    """
-    user_options = []
-    lint = False
-    format = False
-
-    def initialize_options(self):
-        pass
-
-    def finalize_options(self):
-        pass
-
-    def run(self):
-        """Check the existence and launch linters."""
-        import subprocess
-        import sys
-        import warnings
-        import pathlib
-
-        def check_linter_exists(linter):
-            if shutil.which(linter) is None:
-                msg = "Please install '%s' in your environment. (hint: 'python3 -m pip install %s')"
-                warnings.warn(msg % (linter, linter))
-                sys.exit(1)
-
-        def filter_files(path_obj, all_files, allowed_files, disallowed_files):
-            files = []
-            for file in all_files:
-                for disallowed in disallowed_files:
-                    if file.match(str(path_obj / disallowed)):
-                        break
-                else:  # no-break
-                    files.append(str(file))
-                    continue
-
-                for allowed in allowed_files:
-                    if file.match(str(path_obj / allowed)):
-                        files.append(str(file))
-                        break
-
-            return files
-
-        path_obj = pathlib.Path(path, "src_c")
-        c_files_unfiltered = path_obj.glob("**/*.[ch]")
-        c_file_disallow = [
-            "_sdl2/**",
-            "pypm.c",
-            "**/sse2neon.h",
-            "doc/**",
-        ]
-        c_file_allow = ["_sdl2/touch.c"]
-        c_files = filter_files(path_obj, c_files_unfiltered, c_file_allow, c_file_disallow)
-
-
-        # Other files have too many issues for now. setup.py, buildconfig, etc
-        python_directories = ["src_py", "test", "examples", "docs", "--exclude", "docs/reST"]
-        if self.lint:
-            commands = {
-                "clang-format": ["--dry-run", "--Werror", "-i"] + c_files,
-                "black": ["--check", "--diff"] + python_directories,
-                # Test directory has too much pylint warning for now
-                "pylint": ["src_py", "docs"],
-            }
-        else:
-            commands = {
-                "clang-format": ["-i"] + c_files,
-                "black": python_directories,
-            }
-
-        formatters = ["black", "clang-format"]
-        for linter, option in commands.items():
-            print(" ".join([linter] + option))
-            check_linter_exists(linter)
-            result = subprocess.run([linter] + option)
-            if result.returncode:
-                msg = f"'{linter}' failed."
-                msg += " Please run: python setup.py format" if linter in formatters else ""
-                msg += f" Do you have the latest version of {linter}?"
-                raise SystemExit(msg)
-
-
-@add_command("lint")
-class LintCommand(LintFormatCommand):
-    lint = True
-
-
-@add_command("format")
-class FormatCommand(LintFormatCommand):
-    format = True
-
-
 @add_command('docs')
 class DocsCommand(Command):
     """ For building the pygame-ce documentation with `python setup.py docs`.