Function get_macro_file

crawl-ref/source/macro.cc:211–235

Returns the name of the file that contains macros.

// Returns the name of the file that contains macros.
static string get_macro_file()
{
    string dir = !Options.macro_dir.empty() ? Options.macro_dir :
                 !SysEnv.crawl_dir.empty()  ? SysEnv.crawl_dir : "";

    if (!dir.empty())
    {
#ifndef DGL_MACRO_ABSOLUTE_PATH
        if (dir[dir.length() - 1] != FILE_SEPARATOR)
            dir += FILE_SEPARATOR;
#endif
    }

#if defined(DGL_MACRO_ABSOLUTE_PATH)
    return dir.empty()? "macro.txt" : dir;
#endif

    check_mkdir("Macro directory", &dir, true);

#if defined(DGL_NAMED_MACRO_FILE)
    return dir + strip_filename_unsafe_chars(you.your_name) + "-macro.txt";
#else
    return dir + "macro.txt";
#endif
}

static void buf2keyseq(const char *buff, keyseq &k)
{