📝 little change

2022-08-05 23:22:32 +08:00
parent feea8f8d66
commit 2937c10c77
2 changed files with 12 additions and 14 deletions
@@ -22,7 +22,7 @@ void help()
 #endif
    <<"nasal <option>\n"
    <<"option:\n"
-    <<"    -h, --help      | get this help.\n"
+    <<"    -h, --help      | get this help and exit.\n"
    <<"    -v, --version   | get version of nasal interpreter.\n\n"
    <<"nasal [option...] <file> [argv...]\n"
    <<"option:\n"
@@ -161,8 +161,6 @@ i32 main(i32 argc,const char* argv[])
    }
    if(!filename.length())
        err();
-    if(!cmd)
-        cmd|=VM_EXEC;
-    execute(filename,vm_argv,cmd);
+    execute(filename,vm_argv,cmd?cmd:cmd|VM_EXEC);
    return 0;
 }