Micro opens DOS format files as UNIX format

[mdnava]

Description of the problem or steps to reproduce

• The option "fileformat": "dos" is correctly set in <settings.json>.
• When creating new files, Micro correctly creates and saves as DOS, and opens the same file as DOS.
• But then, I open any file with the DOS format (CRLF) and it's actually opened as UNIX, and saved as UNIX.
• Micro doesn't seem to correctly recognize CRLF.

However, after the previous test I added a fifth empty line and Micro now sees the file correctly as DOS:

So.. Micro seems to only recognize and save to the DOS format if there's a CRLF at the end, an empty line. But this is a problem.. I've tried about a dozen of scripts and it almost always wrongfully sets the UNIX format. In fact, I noticed this after Micro had changed a bunch of files I had been working on, changing them to the UNIX format.

Specifications

Commit hash: b9763856 OS: Windows 10 Terminal: ConEmu/CMD/PowerShell

[niten94]

The bug has been fixed in 2.0.13 but I have written about it in this comment in another issue: https://github.com/zyedidia/micro/issues/2066#issuecomment-1914757463