Vim gnome desktop file

Example .desktop file to select vim terminal editor for your files in the Open with other application dialog is (also you can found it at the "Programs" gnome3 meny tab):

 [Desktop Entry]  
 Encoding=UTF-8  
 Name=Vim Text Editor (Console)  
 Comment=Edit text files in a console using Vim  
 Exec=vim %u  
 Terminal=true  
 Type=Application  
 Icon=/usr/share/pixmaps/vim.png 
 Categories=Application;Utility;TextEditor;  
 StartupNotify=true  
 MimeType=text/plain;  
 NoDisplay=false  

Save it as:
~/.local/share/applications/vim.desktop

Also I used that icon for vim. And put file into:

/usr/share/pixmaps/