Move linters into seperate module.

Give linters an abstract type to inherit, since they share an interface.
Add empty README

printer-linter/src/printerlinter/__init__.py

@@ -1,7 +1,4 @@
-from .defintion import Definition
 from .diagnostic import Diagnostic
 from .factory import create
-from .meshes import Meshes
-from .profile import Profile
 
-__all__ = ["Profile", "Definition", "Meshes", "Diagnostic", "create"]
+__all__ = ["Diagnostic", "create"]

printer-linter/src/printerlinter/factory.py

@@ -1,9 +1,12 @@
-from .profile import Profile
-from .defintion import Definition
-from .meshes import Meshes
+from typing import Optional
 
+from .linters.profile import Profile
+from .linters.defintion import Definition
+from .linters.diagnostic_generator import DiagnosticGenerator
+from .linters.meshes import Meshes
 
-def create(file, settings):
+
+def create(file, settings) -> Optional[DiagnosticGenerator]:
     if not file.exists():
         return None
     if ".inst" in file.suffixes and ".cfg" in file.suffixes:

printer-linter/src/printerlinter/linters/__init__.py

@@ -0,0 +1,6 @@
+from .profile import Profile
+from .meshes import Meshes
+from .diagnostic_generator import DiagnosticGenerator
+from .defintion import Definition
+
+__all__ = ["Profile", "Meshes", "DiagnosticGenerator", "Definition"]

printer-linter/src/printerlinter/defintion.py → printer-linter/src/printerlinter/linters/defintion.py

@@ -1,15 +1,16 @@
 import json
 import re
 from pathlib import Path
+from typing import Iterator
 
-from .diagnostic import Diagnostic
-from .replacement import Replacement
+from ..diagnostic import Diagnostic
+from .diagnostic_generator import DiagnosticGenerator
+from ..replacement import Replacement
 
 
-class Definition:
+class Definition(DiagnosticGenerator):
     def __init__(self, file, settings) -> None:
-        self._settings = settings
-        self._file = file
+        super().__init__(file, settings)
         self._defs = {}
         self._getDefs(file)
 
@@ -20,7 +21,7 @@ class Definition:
             self._getSetting(k, v, settings)
         self._defs["fdmprinter"] = {"overrides": settings}
 
-    def check(self) -> None:
+    def check(self) -> Iterator[Diagnostic]:
         if self._settings["checks"].get("diagnostic-definition-redundant-override", False):
             for check in self.checkRedefineOverride():
                 yield check

printer-linter/src/printerlinter/linters/diagnostic_generator.py

@@ -0,0 +1,14 @@
+from abc import ABC, abstractmethod
+from typing import Iterator
+
+from ..diagnostic import Diagnostic
+
+
+class DiagnosticGenerator(ABC):
+    def __init__(self, file, settings) -> None:
+        self._settings = settings
+        self._file = file
+
+    @abstractmethod
+    def check(self) -> Iterator[Diagnostic]:
+        pass

printer-linter/src/printerlinter/meshes.py → printer-linter/src/printerlinter/linters/meshes.py

@@ -1,13 +1,14 @@
-from .diagnostic import Diagnostic
+from typing import Iterator
+
+from ..diagnostic import Diagnostic
 
 
 class Meshes:
     def __init__(self, file, settings) -> None:
-        self._settings = settings
-        self._file = file
+        super().__init__(file, settings)
         self._max_file_size = self._settings.get("diagnostic-mesh-file-size", 1e6)
 
-    def check(self) -> None:
+    def check(self) -> Iterator[Diagnostic]:
         if self._settings["checks"].get("diagnostic-mesh-file-extension", False):
             for check in self.checkFileFormat():
                 yield check

printer-linter/src/printerlinter/linters/profile.py

@@ -0,0 +1,9 @@
+from typing import Iterator
+
+from ..diagnostic import Diagnostic
+from .diagnostic_generator import DiagnosticGenerator
+
+
+class Profile(DiagnosticGenerator):
+    def check(self) -> Iterator[Diagnostic]:
+        yield

printer-linter/src/printerlinter/profile.py

@@ -1,7 +0,0 @@
-class Profile:
-    def __init__(self, file, settings) -> None:
-        self._settings = settings
-        self._file = file
-
-    def check(self) -> None:
-        yield