Merge pull request #11 from nomike/Fix-encoding-when-opening-files-

Use autodetection for encodings on open statements.

templatehelper.py

@@ -30,7 +30,7 @@
 # pylint: disable=invalid-name
 config = None
 
-with open("../config.yaml", encoding=locale.getencoding()) as file:
+with open("../config.yaml", encoding=locale.getpreferredencoding()) as file:
     config = yaml.load(file, Loader=yaml.SafeLoader)
 
 
@@ -82,7 +82,9 @@ def listdir(path):
     """
     ignorelist = ['index', 'index.md', '*.scmsfasicon', '*.scmstarget']
     if os.path.exists(os.path.join(pathprefix, path, '.scmsignore')):
-        with open(os.path.join(pathprefix, path, '.scmsignore'), encoding=locale.getencoding()) as scsmignore:
+        with open(
+                os.path.join(pathprefix, path, '.scmsignore'),
+                encoding=locale.getpreferredencoding()) as scsmignore:
             ignorelist.extend([line.strip('\n') for line in scsmignore.readlines()])
     dirlist = [
             os.path.basename(f)
@@ -113,15 +115,19 @@ def listchildren(path):
     """
     ignorelist = ['index', 'index.md', '*.scmsfasicon', '*.scmstarget']
     if os.path.exists(os.path.join(pathprefix, path, '.scmsignore')):
-        with open(os.path.join(pathprefix, path, '.scmsignore'), encoding=locale.getencoding()) as scmsignore:
+        with open(
+                os.path.join(pathprefix, path, '.scmsignore'),
+                encoding=locale.getpreferredencoding()) as scmsignore:
             ignorelist.extend([line.strip('\n') for line in scmsignore.readlines()])
     dirlist = [
             [os.path.basename(f), os.path.basename(f)]
             for f in os.listdir(os.path.join(pathprefix, path))
             if regex.match('^(?!\\.).*(?<!~)$', f) and not f in ignorelist
         ]
     if os.path.exists(os.path.join(pathprefix, path, '.scmslinks')):
-        with open(os.path.join(pathprefix, path, '.scmslinks'), encoding=locale.getencoding()) as scmslinks:
+        with open(
+                os.path.join(pathprefix, path, '.scmslinks'),
+                encoding=locale.getpreferredencoding()) as scmslinks:
             additional_links = json.load(scmslinks)
         dirlist.extend(additional_links)
     removeitems = []
@@ -157,7 +163,7 @@ def readfile(path, default=None):
     """
     if not os.path.exists(path) and default:
         return default
-    with open(path, 'rb') as requested_file:
+    with open(path, 'r', encoding=locale.getpreferredencoding()) as requested_file:
         return requested_file.read()
 
 def getfasicon(path):