如何制作前向词，后向词，将下划线视为单词的一部分? [英] How to make forward-word, backward-word, treat underscore as part of a word?

问题描述

在我的 C# 模式中，M-b 和 M-f 绑定到 {backward,forward}-word.

In my C# mode, M-b and M-f are bound to {backward,forward}-word.

但这些东西在下划线处停止，我有时将其用作成员变量的前缀.

But these things stop at underscores, which I use sometimes as a prefix on member variables.

如何让 emacs 将下划线视为单词字符?

How do I get emacs to treat the underscore as a word character?

推荐答案

正如怀远所说，你需要修改你的语法表.也就是说，他发布的内容修改了当前表...

As huaiyuan mentioned, you ned to modify your syntax table. That said, what he posted modifies the current table...

每种语言都有一个语法表，例如对于 C++，你可以这样做

Each language has a syntax table, e.g. For c++, you could do

(modify-syntax-entry ?_ "w" c++-mode-syntax-table)

我不知道你的 c# 模式"使用什么，但是快速的 Mx apropos 查找 syntax-table 应该可以帮助你找出...

I don't know what "your c# mode" uses, but a quick M-x apropos with a look up of syntax-table should help you find out...

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