Move exceptions to their components

platformio/project/exception.py

@@ -0,0 +1,53 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from platformio.exception import PlatformioException, UserSideException
+
+
+class ProjectError(PlatformioException):
+    pass
+
+
+class NotPlatformIOProjectError(ProjectError, UserSideException):
+
+    MESSAGE = (
+        "Not a PlatformIO project. `platformio.ini` file has not been "
+        "found in current working directory ({0}). To initialize new project "
+        "please use `platformio init` command"
+    )
+
+
+class InvalidProjectConfError(ProjectError, UserSideException):
+
+    MESSAGE = "Invalid '{0}' (project configuration file): '{1}'"
+
+
+class UndefinedEnvPlatformError(ProjectError, UserSideException):
+
+    MESSAGE = "Please specify platform for '{0}' environment"
+
+
+class ProjectEnvsNotAvailableError(ProjectError, UserSideException):
+
+    MESSAGE = "Please setup environments in `platformio.ini` file"
+
+
+class UnknownEnvNamesError(ProjectError, UserSideException):
+
+    MESSAGE = "Unknown environment names '{0}'. Valid names are '{1}'"
+
+
+class ProjectOptionValueError(ProjectError, UserSideException):
+
+    MESSAGE = "{0} for option `{1}` in section [{2}]"