A simple wrapper to set Neovim as the default application on Windows for text files with support for opening files in tabs instead of in separate windows.
When a file is opened the current working directory isn't always set to the parent directory.
For example:
When a file already has open-with-nvim.exe as the default application, and is opened traditionally via double-clicking on the file, the current working directory is set to the opened file's parent directory as expected.
When a file is opened using the Open with option in the File Explorer context menu for example, the current working directory is set to C:\WINDOWS\system32.
open-with-nvim.exe should always set the current working directory to the parent directory of the opened file.