使iTerm以与其他操作系统相同的方式翻译“元键” [英] Making iTerm to translate 'meta-key' in the same way as in other OSes

问题描述

在使用emacs键绑定的bash shell中，可以使用组合键（如M-f，M-b）分别在shell提示符上向前或向后移动一个单词。通常，元键在Windows和Linux上映射为Alt键。然而，在iTerm中，我找不到一种方法将此元键映射到MacBook Pro上的Option或Command键。

In bash shell with emacs key-binding, you can use key combination like M-f, M-b to move one word forward or backward on the shell prompt respectively. Usually, the meta key is mapped to Alt key on Windows and Linux. However, in iTerm, I could not find a way to map this meta key to either Option or Command key on my MacBook Pro.

似乎在OS X中，元键默认映射到ESC键。所以你可以使用ESC-f，ESC-b在iTerm。但是，ESC键显然不实用。此外，iTerm有允许您为元键（书签>配置文件>键盘配置文件>全局>选项键为...）修改映射，这个设置似乎不工作的选项。

It seems that in OS X, the meta key is by default mapped to ESC key. So you can use ESC-f, ESC-b on iTerm. However, ESC key is apparently not practical to use. In addition, iTerm does have option that allow you to modifier mapping for the meta key (Bookmarks > Profiles > Keyboard Profiles > Global > Option Key as...), this setting does not seem to work at all.

因此，如果任何人知道这个问题的解决方案是什么，请让我知道。

Therefore, if anyone know what is the solution to this problem, please let me know.

我已升级到最新版本0.9.6.1012，此行为仍然存在。

I have upgraded to the latest release, 0.9.6.1012, and this behavior is still persist.

strong>修改：我的问题的一些澄清。我说的键绑定是为bash shell，而不是在emacs。只是碰巧，默认情况下，bash shell也使用与emacs相同的键绑定。

Some clarification to my question. The key-binding I'm talking about is for bash shell, not in emacs. It just happens that, by default, bash shell also use the same key-binding as emacs.

推荐答案

书签>管理个人资料。然后选择键盘配置文件>全局，并选择选项键作为元。这对我的版本0.9.6.1201。

Go to Bookmarks > Manage Profiles. Then select Keyboard Profiles > Global and choose Option Key as Meta. This works for me in version 0.9.6.1201.

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