.gitignore

@@ -52,13 +52,3 @@ Module.symvers
 Mkfile.old
 dkms.conf
 
-
-#CMake
-
-cmake_install.cmake
-CMakeFiles
-CMakeCache.txt
-Makefile
-
-#execs
-garland

CMakeLists.txt

@@ -1,5 +0,0 @@
-cmake_minimum_required(VERSION 3.10)
-
-project(garland VERSION 1.0 LANGUAGES C)
-
-add_executable(garland main.c)

main.c

@@ -2,16 +2,14 @@
 #include <string.h>
 #include <stdio.h>
 
-#define YELLOW "\033[1;33m#"
-#define RED "\033[1;31m#"
-#define BLUE "\033[1;34m#"
-#define GREEN "\033[1;32m#"
+#define YELLOW "\033[1;33m"
+#define RED "\033[1;31m"
+#define BLUE "\033[1;34m"
+#define GREEN "\033[1;32m"
 #define RESET "\033[0m"
 
-static char* lightbulbs[] = {RED, YELLOW, BLUE, GREEN};
-
 typedef struct Garland {
-	char* lightbulbs;
+	char** lightbulbs;
 	unsigned int length;
 } Garland;
 
@@ -28,14 +26,34 @@ Garland generate_garland(unsigned int length) {
 	g.lightbulbs = malloc(length * sizeof(char*));
 	g.length = length;
 	for (unsigned int i = 0; i < length; i ++) {
-		g.lightbulbs[i] = rand() % 4;
+		char* color = (char*) malloc(9);
+		switch (rand() % 4) {
+			case 0:
+				strncpy(color, RED, 7);
+				break;
+			case 1:
+				strncpy(color, YELLOW, 7);
+				break;
+			case 2:
+				strncpy(color, GREEN, 7);
+				break;
+			case 3:
+				strncpy(color, BLUE, 7);
+				break;
+		}
+		strncpy(color+7, "#\0", 2);
+		
+		g.lightbulbs[i] = malloc(9);
+		strncpy(g.lightbulbs[i], color, 9);
+		free(color);
+		color = NULL;
 	}
 	return g;
 }
 
 void print_garland(Garland* g) {
 	for (unsigned int i = 0; i < g->length; i ++) {
-		printf("%s", lightbulbs[g->lightbulbs[i]]);
+		printf("%s", g->lightbulbs[i]);
 	}
 	printf(RESET);
 	printf("\n");