add csv export

main.c

@@ -17,7 +17,7 @@
 #define COMPLETED_PAIR 3
 
 #include "3rd-party/stb-ds.h"
-#define KEY_BINDINGS " [a]dd [v]view [m]ark [d]elete [w]rite [l]oad [q]uit"
+#define KEY_BINDINGS " [a]dd [v]view [m]ark [d]elete [e]xport csv [w]rite [l]oad [q]uit"
 
 bool dirty = false;
 char SAVE_FILE[MAX_PATH_LENGTH] = "";
@@ -32,6 +32,7 @@ enum Command {
 
   WRITE_TO_FILE = 'w',
   LOAD_FROM_FILE = 'l',
+  EXPORT_AS_CSV = 'e',
 
   UP = 'k',
   DOWN = 'j',
@@ -346,6 +347,14 @@ void load_from_file_handler(void) {
   dirty = false;
 }
 
+void export_as_csv_handler(void) {
+  // create the csv file path
+  char csv_file_path[MAX_PATH_LENGTH + 5]; // +5 for .csv extension
+  snprintf(csv_file_path, sizeof(csv_file_path), "%s.csv", SAVE_FILE);
+
+  todo_export_as_csv(todos, arrlen(todos), csv_file_path);
+}
+
 int main(int argc, char **argv) {
   int terminal_width = 0;
   int terminal_height = 0;
@@ -390,6 +399,10 @@ int main(int argc, char **argv) {
         write_to_file_handler();
         alert("Saved!", terminal_width, terminal_height);
         break;
+      case EXPORT_AS_CSV:
+        export_as_csv_handler();
+        alert("Exported as CSV!", terminal_width, terminal_height);
+        break;
       case ADD:
         add_command_handler(terminal_width, terminal_height);
         break;