28 lines
775 B
Zig
28 lines
775 B
Zig
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const std = @import("std");
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const c = @cImport({
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@cDefine("_NO_CRT_STDIO_INLINE", "1");
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@cInclude("sys/ioctl.h");
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@cInclude("stdio.h");
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});
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const ioctl = std.c.ioctl;
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pub const Winsize = struct {
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ws_row: c_ushort = 0,
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ws_col: c_ushort = 0,
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ws_xpixel: c_ushort = 0,
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ws_ypixel: c_ushort = 0,
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};
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pub fn getTermDimension() !Winsize {
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var w = Winsize{};
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var ret: u16 = 0;
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const err = error{CUnknown};
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//print("stdout_fileno: {}\n", .{@TypeOf(std.c.STDOUT_FILENO)});
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ret = @intCast(ioctl(std.c.STDOUT_FILENO, c.TIOCGWINSZ, &w));
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if (ret > 0) {
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return err.CUnknown;
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}
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//print("winsize.ws_row: {}\nws_line: {}\nws_xpixel: {} \nws_ypixel: {}\n", .{ w.ws_row, w.ws_col, w.ws_xpixel, w.ws_ypixel });
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return w;
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}
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