Mac OS X上的Mono调整大小终端

Question

In Windows public static void SetWindowSize(int width, int height) works fine.

With mono this method is not supported.

Is there a way under Mac OS X with some DllImport to do the same?

Answer 1

Here is the final solution that works on Yosemite:

Thanks to RobertN & Chris Page from apple.stackexchange: https://apple.stackexchange.com/questions/33736/can-a-terminal-window-be-resized-with-a-terminal-command/47841#47841?newreg=7290606aabbc45468a3f3ee640cd1d09

using System;
using System.Runtime.InteropServices;

namespace Demo.Native.ResizeTerm
{
    class MainClass
    {
        [DllImport ("libc")]
        private static extern int system (string exec);


        public static void Main (string[] args)
        {
            system(@"printf '\e[8;50;100t'");
            Console.WriteLine ("We will be 50 lines and 100 columns in Terminal.app now");
            Console.ReadKey ();
        }
    }
}

Answer 2

Update: I overlooked the fact that 'resize' is coming from XQuartz's (xserver/xterm) package which Apple no longer supplies directly nor maintains; see the XQuartz project for info. See Swell's answer as it uses the term size escape sequence (all that resize is really doing).

You can use system call to 'resize' ( man resize for details). This is standard across all(?) xterm and shells (bash/tsh/csh/...)

Assuming you are not using ncurses, but if you are and had a resize handler set, you will get the resize event just like if the user resize the terminal using their mouse.

using System;
using System.Runtime.InteropServices;

namespace Demo.Native.ResizeTerm
{
    class MainClass
    {
        [DllImport ("libc")]
        private static extern int system (string exec);


        public static void Main (string[] args)
        {
            system("resize -s 50 100 > /dev/null");
            Console.WriteLine ("We will be 50 lines and 100 columns in Terminal.app now");
            Console.ReadKey ();
        }
    }
}

I added this sample to the CursesSharp repo, github link to source : https://github.com/sushihangover/CursesSharp/blob/368906549512446dc5e97f8c9214c482d6847aac/CursesSharp.Demo/Demo.Native.ResizeTerm/Program.cs