Question

升级到jruby 1.7.0并使用ruby-debug后，我得到以下输出：

[INFO] Unable to bind key for unsupported operation: backward-delete-word
[INFO] Unable to bind key for unsupported operation: backward-delete-word
[INFO] Unable to bind key for unsupported operation: down-history
[INFO] Unable to bind key for unsupported operation: up-history
[INFO] Unable to bind key for unsupported operation: up-history
[INFO] Unable to bind key for unsupported operation: down-history
[INFO] Unable to bind key for unsupported operation: up-history
[INFO] Unable to bind key for unsupported operation: down-history
[INFO] Unable to bind key for unsupported operation: up-history
[INFO] Unable to bind key for unsupported operation: down-history
[INFO] Unable to bind key for unsupported operation: up-history
[INFO] Unable to bind key for unsupported operation: down-history
(rdb:1)

调试器没有响应，我只能执行＆lt; CTRL＆gt; -Z退出并终止进程。目前针对这些行中的任何一条谷歌搜索都会出现零搜索结果，所以不确定在哪里查看。

Answer 1

我有完全相同的问题，偶然发现了一个解决方法。它也可能适合你。

当系统提示时，按“v”并输入，您处于调试器模式！

使用带有jruby 1.7.0的ruby-debug时，获取“[INFO]无法绑定不支持的操作的键：reverse-delete-word”

1 个答案: