Cross-platform support.

[sheridanchris]

These imports break Fargo on non-windows machines.

[<DllImport("kernel32.dll", SetLastError=true)>]
extern bool GetConsoleMode(IntPtr hConsoleHandle , uint32& lpMode) 
[<DllImport("kernel32.dll", SetLastError=true)>]
extern IntPtr GetStdHandle(int nStdHandle)
[<DllImport("kernel32.dll", SetLastError=true)>]
extern bool SetConsoleMode(IntPtr hConsoleHandle, uint32 dwMode )

[thinkbeforecoding]

Right, I can probably skip it enterly on other platforms

[sheridanchris]

I'd like to PR this. Should supportVT100 return true or false on Linux and MacOS. I'm thinking true as most modern terminal emulators support ANSI color codes.

[thinkbeforecoding]

😊 Thank you!
I should probably return true. This way it would use vt100 codes for display