M .gitignore → .gitignore

@@ -1,3 +1,4 @@ 
 .idea
 a.out
 build
+pbin

M main.cpp → main.cpp

@@ -0,0 +1,36 @@ 
+#include <cstdlib>
+#include <string>
+
+int stoi(const std::string& str) {
+    int result = 0;
+    int mult = 1;
+    for (int i = 0; i < str.length(); i++) {
+        if (str[i] == '-') mult = -1;
+        else if (str[i] >= '0' && str[i] <= '9') result = result * 10 + mult*(str[i] - '0');
+    }
+    return result;
+}
+
+int main() {
+
+    /*Bash prompt should:
+        - show current folder
+        - count how many commands were executed
+        - show random emoticon
+        - display in rainbow colors (choose rainbow length with env variable)
+    */
+
+    int bashline, rlenh, rlenv;
+    double i, r, g, b;
+
+    int var;
+    int var2;
+    if(char* env = std::getenv("XSOPHCOUN")) var = stoi(env);
+    else var = 0;
+    if(char* env = std::getenv("")) var2 = stoi(env);
+    else var2 = 0;
+
+    printf("export PS1=\"$SOPHVAR $HISTCMD:$LINENO\"");
+
+    return 0;
+}