初具人形！

大作业/Tools.cpp

@@ -1,4 +1,11 @@
 #include "Tools.hpp"
+#include <string>
+
+#ifdef __API_AVAILABLE_PLATFORM_macosx
+#include <sys/ioctl.h>
+#include <unistd.h>
+#endif
+
 using namespace ConsoleColorTool;
 
 setoutputcolor::setoutputcolor(ConsoleColors _color)
@@ -102,7 +109,8 @@ const std::string cutToLength(const std::string str, const int length) {
     }
 }
 
-const std::string setMiddle(const std::string str, const int targetLength, char fillChar) {
+const std::string setMiddle(const std::string str, const int targetLength,
+                            char fillChar) {
     if (str.length() >= targetLength) {
         return cutToLength(str, targetLength);
     }
@@ -118,4 +126,58 @@ const std::string setMiddle(const std::string str, const int targetLength, char
         result += fillChar;
     }
     return result;
+}
+
+#ifdef __API_AVAILABLE_PLATFORM_macosx
+void clearScreen() {
+    system("clear");
+}
+// May be useful on linux. Does not work on mac OS.
+// void disableEchoBack() {
+//     termios term;
+//     tcgetattr(STDIN_FILENO, &term);
+//     termios newTerm = term;
+//     newTerm.c_lflag &= -ECHO;
+//     tcsetattr(STDIN_FILENO, TCSANOW, &newTerm);
+// }
+
+// void enableEchoBack() {
+//     termios term;
+//     tcgetattr(STDIN_FILENO, &term);
+//     term.c_lflag &= ECHO;
+//     tcsetattr(STDIN_FILENO, TCSANOW, &term);
+// }
+
+void disableEchoBack() {
+    system("stty -echo");
+    system("stty raw");
+}
+
+void enableEchoBack() {
+    system("stty echo");
+    system("stty cooked");
+}
+
+const termSize getConsoleSize() {
+    winsize size;
+    ioctl(STDOUT_FILENO, TIOCGWINSZ, &size);
+    return termSize{.height = size.ws_row, .width = size.ws_col};
+}
+#endif
+
+void backSpace(int num) {
+    for (int i = 0; i < num; i++) {
+        std::cout << "\033[D";
+    }
+    std::cout << std::string(num, ' ');
+    for (int i = 0; i < num; i++) {
+        std::cout << "\033[D";
+    }
+}
+
+void waitForAnyInput() {
+    std::cout << "Press any key to continue..." << std::flush;
+    disableEchoBack();
+    std::cin.get();
+    enableEchoBack();
 }