You can specify where you want this new extension to be placed (in terms of PVs); just append the PV you want to use to the command.

可以指定扩展部分的位置(也就是，用哪些PV提供新的空间)；只需将希望使用的PV附加在命令后面。

youdao

Of course, it also needs to append the cursor restoration command it built earlier, if the selected completion has requested it (that is, if restore is true).

当然，它还需要附加先前构建的光标复位命令，如果选择的补全要求这样做的话（即 restore 为 true）。

youdao

A or — append: This command appends a rule to the end of a chain.

a或——append：该命令将一条规则附加到链的末尾。

youdao