All (File) Readers Nodes: Add option to auto-detect encoding

Hi,

when reading from files, or data sources in general, it isn’t clear from the preview nor from the console if the encoding auto-selected by Knime matches that of the file.

Here is one example that shows that Knime clearly has chosen the wrong encoding:

Sublime text always seems to manage to open a file in the correct encoding automatically.

In order to ensure data is not getting corrupted, I’d like to suggest to:

  1. Add an option to auto-detect the encoding and make this default
  2. Add a warning in the console as well as a yellow warning message icon to the corresponding node that encoding disjoints were detected
  3. Fix the encoding option set on windows to Other “windows-1252” albeit OS default is recognized as “windows-1252”

Best
Mike