todo: add new todos (comments)

Author: hozlucas28

libs/utilities.h

@@ -49,6 +49,8 @@ void fillDashboard(TGame* pGame, int with);
 char* getUserInputStr(char* message, int strLength,
                       int (*validator)(char* userInput));
 
+// TODO: Receive an `onInvalidMessage` parameter in `getUserInputStr` function.
+
 /**
  * @brief Checks if a string is present in an array of strings.
  *
@@ -124,4 +126,7 @@ void trimLeftStr(char* str);
  */
 void trimRightStr(char* str);
 
+// TODO: Create a function to format an array of strings to a string...
+// conjunction, or disjunction.
+
 #endif  // UTILITIES_H_INCLUDED

src/main.c

@@ -2,6 +2,7 @@
 
 #include "stdio.h"
 
+// TODO: Convert `options` variable into a global variable.
 int validatePattern(char* userInput) {
     char* options[] = {"glider", "toad", "press", "glider cannon"};
     return isStrIn(userInput, options, 2);
@@ -26,6 +27,9 @@ int main() {
 
     fillDashboard(&game, 0);
 
+    // TODO: Replace `XXX` with a formatted version of `options` (global...
+    // variable).
+    // TODO: Add `onInvalidMessage` argument.
     requestedPattern = getUserInputStr("Which pattern do you want (XXX)? ", 50,
                                        &validatePattern);
     printf("\n'%s'", requestedPattern);