ScreamIntoTheVoid/main.c

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "draw.h"
#include "main.h"

int main(int argc, char *argv[]) {
    char input[4096];
    char* data = NULL;
    size_t data_len = 0;

    if (argc > 1) {
        // Read from file
        FILE *f = fopen(argv[1], "rb");
        if (f == NULL) {
            perror("Error opening file");
            return 1;
        }
        fseek(f, 0, SEEK_END);
        data_len = ftell(f);
        fseek(f, 0, SEEK_SET);

        data = malloc(data_len + 1);
        if (data == NULL) {
            fprintf(stderr, "Memory allocation failed\n");
            fclose(f);
            return 1;
        }
        fread(data, 1, data_len, f);
        data[data_len] = '\0';
        fclose(f);
    } else {
        // Get input from user
        drawEdges();
        drawEmptyLines(1);
        drawTitle(TITLE);
        drawEmptyLines(1);
        drawEdges();
        
        getUserInput(input, "What's weighing on your soul?");
        data = strdup(input);
        data_len = strlen(data);
    }

    if (data == NULL || strlen(data) == 0) {
        printf("The void remains silent. (No input provided)\n");
        return 0;
    }

    // Main interaction loop
    int choice = -1;
    while (choice != 0) {
        printf("\033[H\033[J"); // Clear screen
        drawEdges();
        drawEmptyLines(1);
        drawTitle("THE VOID AWAITS");
        drawEmptyLines(1);
        
        if (argc > 1) {
            char file_info[256];
            snprintf(file_info, sizeof(file_info), "File: %s (%zu bytes)", argv[1], data_len);
            drawTitle(file_info);
        } else {
            // Show a preview of the string
            char preview[100];
            strncpy(preview, data, 96);
            if (strlen(data) > 96) strcat(preview, "...");
            drawTitle(preview);
        }
        
        drawEmptyLines(1);
        drawEdges();
        drawEmptyLines(1);
        drawTitle("1. Scream it into the void (Standard)");
        drawTitle("2. Let it burn (Fire)");
        drawTitle("3. Let it dissolve (Acid)");
        drawTitle("0. Keep it to yourself (Exit)");
        drawEmptyLines(1);
        drawEdges();
        
        printf("Choose your release: ");
        if (scanf("%d", &choice) != 1) {
            while (getchar() != '\n'); // clear buffer
            continue;
        }

        switch (choice) {
            case 1:
                screamIntoVoid(data);
                choice = 0; // Exit after screaming
                break;
            case 2:
                burnText(data);
                choice = 0;
                break;
            case 3:
                dissolveText(data);
                choice = 0;
                break;
            case 0:
                break;
            default:
                printf("Invalid choice.\n");
                sleep_ms(1000);
                break;
        }
    }

    free(data);
    return 0;
}