finish remove unneeded returns, import debug to everything, add header

src/fenrir-package/core/commandManager.py

@@ -1,7 +1,12 @@
 #!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
 import importlib.util
 import glob, os, time
-from utils import debug
+from core import debug
 
 class commandManager():
     def __init__(self):

src/fenrir-package/core/commands.py

@@ -1,4 +1,10 @@
 #!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
 import time
 
 

src/fenrir-package/core/debug.py

@@ -0,0 +1,61 @@
+#!/usr/bin/python
+# Debugger module for the Fenrir screen reader.
+
+from enum import Enum
+from datetime import datetime
+
+class debugLevel(Enum):
+    DEACTIVE = 0
+    ERROR = 1
+    WARNING = 2
+    INFO = 3
+    def __int__(self):
+        return self.value
+    def __str__(self):
+        return self.name
+
+class debug():
+    def __init__(self,  fileName='/var/log/fenrir.log'):
+        self._fileName = fileName
+        self._file = None
+        self._fileOpened = False
+
+    def __del__(self):
+        try:
+            self.closeDebugFile()
+        except:
+            pass
+
+    def openDebugFile(self, fileName = ''):
+        self._fileOpened = False
+        if fileName != '':
+            self._fileName = fileName
+        if self._fileName != '':
+            self._file = open(self._fileName,'a')
+            self._fileOpened = True
+
+    def writeDebugOut(self, environment, text, level = debugLevel.DEACTIVE):
+        if environment['runtime']['settingsManager'].getSettingAsInt(environment, 'general','debugLevel') < int(level):
+            if self._fileOpened:
+                self.closeDebugFile()
+            return
+        else:
+            if not self._fileOpened:
+                self.openDebugFile()
+            self._file.write(str(level) +' ' + str(datetime.utcnow().strftime('%Y-%m-%d %H:%M:%S.%f')
+) + ': ' + text + '\n')
+
+    def closeDebugFile(self):
+        if not self._fileOpened:
+            return False
+        if self._file != None:
+            self._file.close()
+        self._fileOpened = False
+        return True
+
+    def getDebugFile(self):
+        return self._fileName
+
+    def setDebugFile(self, fileName):
+        self.closeDebugFile()
+        self._fileName = fileName

src/fenrir-package/core/environment.py

@@ -1,5 +1,10 @@
 #!/bin/python
+# -*- coding: utf-8 -*-
 
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
 from core import settings
 from core import runtime
 from core import screenData

src/fenrir-package/core/generalInformation.py

@@ -1,4 +1,10 @@
 #!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
 
 generalInformation = {
 'running': True,

src/fenrir-package/core/inputEvent.py

@@ -1,4 +1,10 @@
 #!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
 import time
 
 input = {

src/fenrir-package/core/inputManager.py

@@ -1,7 +1,11 @@
 #!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
 
 import time
-from utils import debug
+from core import debug
 from core import inputEvent
 
 class inputManager():

src/fenrir-package/core/outputManager.py

@@ -1,5 +1,10 @@
 #!/bin/python
-from utils import debug
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
 
 class outputManager():
     def __init__(self):

src/fenrir-package/core/runtime.py

@@ -1,4 +1,10 @@
 #!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
 
 runtime = {
 'speechDriver': None,

src/fenrir-package/core/screenData.py

@@ -1,5 +1,10 @@
 #!/bin/python
+# -*- coding: utf-8 -*-
 
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
 import time
 
 screenData = {

src/fenrir-package/core/screenManager.py

@@ -1,6 +1,11 @@
 #!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
 import time
-from utils import debug
 
 class screenManager():
     def __init__(self):

src/fenrir-package/core/settings.py

@@ -1,6 +1,10 @@
 #!/bin/python
+# -*- coding: utf-8 -*-
 
-from utils import debug
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
 
 settings = {
 'sound': {

src/fenrir-package/core/settingsManager.py

@@ -1,4 +1,8 @@
 #!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
 
 import importlib.util
 import os
@@ -9,7 +13,7 @@ from core import commandManager
 from core import screenManager
 from core import environment 
 from core.settings import settings
-from utils import debug
+from core import debug
 
 class settingsManager():
     def __init__(self):