2024-10-08 23:02:58 +00:00
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import std.stdio;
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2024-10-09 00:22:45 +00:00
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import core.thread;
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import core.stdc.signal;
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import core.sys.windows.windows;
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__gshared bool hasCancelled;
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version(Posix) {
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extern(C) void signalHander(int num) nothrow @nogc @system {
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if(num == SIGINT)
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hasCancelled = true;
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}
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}
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version(Windows) {
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extern(Windows) BOOL ctrlHandler(DWORD fdwCtrlType) nothrow @nogc @system {
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switch(fdwCtrlType) {
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case CTRL_C_EVENT:
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case CTRL_CLOSE_EVENT:
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hasCancelled = true;
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return TRUE;
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default:
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return FALSE;
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}
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}
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}
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2024-10-08 23:02:58 +00:00
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void main() {
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2024-10-09 00:22:45 +00:00
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import std.range : padLeft;
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import std.string : format;
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version(Windows)
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if(!SetConsoleCtrlHandler(&ctrlHandler, TRUE))
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stderr.writeln("Failed to register Windows CTRL handler.");
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version(Posix)
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signal(SIGINT, &signalHander);
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if(hasCancelled) return;
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writeln(r" __ ____ __ __ ");
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writeln(r" / |/ (_) /______ / /_____ ");
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writeln(r" / /|_/ / / //_/ __ \/ __/ __ \");
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writeln(r" / / / / / ,< / /_/ / /_/ /_/ /");
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writeln(r"/_/ /_/_/_/|_|\____/\__/\____/ ");
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debug writeln("== %s ========= DEBUG ==".format("aabbccddee"));
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else writeln("v0.0.0".padLeft(' ', 30));
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if(hasCancelled) return;
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for(;;) {
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Thread.sleep(1.seconds);
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if(hasCancelled)
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break;
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}
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writeln("Exiting!");
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2024-10-08 23:02:58 +00:00
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}
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