[Feature] 为控制台增加ctrl+c 终止当前运行的任务或者命令

[wdfk-prog]

Describe problem solved by the proposed feature

[Feature] 为控制台增加ctrl+c 终止当前运行的任务或者命令

Describe your preferred solution

No response

Describe possible alternatives

No response

[BernardXiong]

这个有些复杂的，smart上实现了ctrl+c，花费的代码数有些多……

[illustriousness]

应该要用信号的吧 但是信号在标准版上占用确实挺大的