#define NOB_IMPLEMENTATION
#define NOB_STRIP_PREFIX
#include "nob.h"

#define BUILD_FOLDER "build/"
#define SRC_FOLDER "src/"
#define SRC_FILE "src/main.c"

int main(int argc, char **argv){
    NOB_GO_REBUILD_URSELF(argc, argv);

    Nob_Cmd cmd = {0};

    if (!nob_mkdir_if_not_exists(BUILD_FOLDER)) return 1;
    if (!nob_mkdir_if_not_exists(SRC_FOLDER)) return 1;

    if(!file_exists(SRC_FILE)) {
        String_Builder sb = {0};
        sb_append_cstr(&sb, "/*  Initial 'Hello World'  */\n");
        sb_append_cstr(&sb, "#include <stdio.h>\n");
        sb_append_cstr(&sb, "\nint main()\n");
        sb_append_cstr(&sb, "{\n    printf(\"Hello, world\\n\");\n");
        sb_append_cstr(&sb, "    return 0;\n}\n");
        /* const char *data = "#include <stdio.h>\n\nint main(){\n    printf(\"Hello, world\\n\");\n    return 0;\n}\n"; */
        write_entire_file(SRC_FILE, sb.items, sb.count);
    }

    nob_cmd_append(&cmd, "cc");
    nob_cmd_append(&cmd, "-Wall", "-Wextra");
    nob_cmd_append(&cmd, "-o", BUILD_FOLDER"main", SRC_FOLDER"main.c");
    if(!nob_cmd_run(&cmd)) return 1;

    nob_cmd_append(&cmd, BUILD_FOLDER"main");
    if(!nob_cmd_run(&cmd)) return 1;

    return 0;
}