removing pylint from conan codebase.

conans/client/cmd/export.py

@@ -4,7 +4,6 @@
 
 import six
 
-from conans.client.cmd.export_linter import conan_linter
 from conans.client.file_copier import FileCopier
 from conans.client.output import Color, ScopedOutput
 from conans.client.remover import DiskRemover
@@ -102,7 +101,6 @@ def cmd_export(app, conanfile_path, name, version, user, channel, keep_source,
     logger.debug("EXPORT: %s" % conanfile_path)
 
     output.highlight("Exporting package recipe")
-    conan_linter(conanfile_path, output)
     output = conanfile.output
 
     # Get previous digest

conans/client/conf/__init__.py

@@ -123,9 +123,7 @@
 # verbose_traceback = False           # environment CONAN_VERBOSE_TRACEBACK
 # error_on_override = False           # environment CONAN_ERROR_ON_OVERRIDE
 # bash_path = ""                      # environment CONAN_BASH_PATH (only windows)
-# recipe_linter = False               # environment CONAN_RECIPE_LINTER
 # read_only_cache = True              # environment CONAN_READ_ONLY_CACHE
-# pylintrc = path/to/pylintrc_file    # environment CONAN_PYLINTRC
 # cache_no_locks = True               # environment CONAN_CACHE_NO_LOCKS
 # user_home_short = your_path         # environment CONAN_USER_HOME_SHORT
 # use_always_short_paths = False      # environment CONAN_USE_ALWAYS_SHORT_PATHS
@@ -206,16 +204,13 @@ def env_vars(self):
                "CONAN_COMPRESSION_LEVEL": self._env_c("general.compression_level", "CONAN_COMPRESSION_LEVEL", "9"),
                "CONAN_NON_INTERACTIVE": self._env_c("general.non_interactive", "CONAN_NON_INTERACTIVE", "False"),
                "CONAN_SKIP_BROKEN_SYMLINKS_CHECK": self._env_c("general.skip_broken_symlinks_check", "CONAN_SKIP_BROKEN_SYMLINKS_CHECK", "False"),
-               "CONAN_PYLINTRC": self._env_c("general.pylintrc", "CONAN_PYLINTRC", None),
                "CONAN_CACHE_NO_LOCKS": self._env_c("general.cache_no_locks", "CONAN_CACHE_NO_LOCKS", "False"),
-               "CONAN_PYLINT_WERR": self._env_c("general.pylint_werr", "CONAN_PYLINT_WERR", None),
                "CONAN_SYSREQUIRES_SUDO": self._env_c("general.sysrequires_sudo", "CONAN_SYSREQUIRES_SUDO", "False"),
                "CONAN_SYSREQUIRES_MODE": self._env_c("general.sysrequires_mode", "CONAN_SYSREQUIRES_MODE", "enabled"),
                "CONAN_REQUEST_TIMEOUT": self._env_c("general.request_timeout", "CONAN_REQUEST_TIMEOUT", None),
                "CONAN_RETRY": self._env_c("general.retry", "CONAN_RETRY", None),
                "CONAN_RETRY_WAIT": self._env_c("general.retry_wait", "CONAN_RETRY_WAIT", None),
                "CONAN_VS_INSTALLATION_PREFERENCE": self._env_c("general.vs_installation_preference", "CONAN_VS_INSTALLATION_PREFERENCE", None),
-               "CONAN_RECIPE_LINTER": self._env_c("general.recipe_linter", "CONAN_RECIPE_LINTER", "True"),
                "CONAN_CPU_COUNT": self._env_c("general.cpu_count", "CONAN_CPU_COUNT", None),
                "CONAN_READ_ONLY_CACHE": self._env_c("general.read_only_cache", "CONAN_READ_ONLY_CACHE", None),
                "CONAN_USER_HOME_SHORT": self._env_c("general.user_home_short", "CONAN_USER_HOME_SHORT", None),

conans/pylint_plugin.py

@@ -45,3 +45,13 @@ def transform_conanfile(node):
 MANAGER.register_transform(
     astroid.ClassDef, transform_conanfile,
     lambda node: node.qname() == "conans.model.conan_file.ConanFile")
+
+
+def _python_requires_member():
+    return astroid.parse("""
+        from conans.client.graph.python_requires import ConanPythonRequire
+        python_requires = ConanPythonRequire()
+        """)
+
+
+astroid.register_module_extender(astroid.MANAGER, "conans", _python_requires_member)

conans/requirements.txt

@@ -8,14 +8,9 @@ fasteners>=0.14.1
 six>=1.10.0,<1.13.0
 node-semver==0.6.1
 distro>=1.0.2, <1.2.0
-pylint>=1.9.3, <2.0; python_version < '3'
-pylint>=2.0,!=2.3.0; python_version >= '3'
 future>=0.16.0, <0.19.0
 pygments>=2.0, <3.0
-astroid>=1.6.5, <2.0; python_version < '3'
-astroid>=2.2.0; python_version >= '3'
 deprecation>=2.0, <2.1
 tqdm>=4.28.1, <5
 Jinja2>=2.3, <3
 python-dateutil>=2.7.0, <3
-typed-ast<1.4; python_version == '3.4' and platform_system=='Windows'