The file is .vimrc
located in
%APPDATA%/RStudio/keybindings/
where you can also find RStudio's JSON
keybinding config files.
See also
rsvim_exec_file()
To execute commands from a file.
rsvim_add_command()
To append a command to a file.
Examples
if (FALSE) { # \dontrun{
file.edit(rsvim_default_path())
} # }