如何让 Cmd-left/right 与 iTerm2 和 Vim 一起工作(不需要 .vimrc 更改)? [英] How to get Cmd-left/right working with iTerm2 and Vim (without requiring .vimrc changes)?

问题描述

我希望能够在 Vim 中使用 Option-left 和 Option-right 跳过单词(以及 Cmd-left/right 跳转到行首和行尾)，就像在我的 shell 提示符下一样.我的 Iterm2 首选项有映射来做到这一点(例如 Option-left 到 Esc-H 和一个 option-right 到 Esc-F 跳过单词)，这适用于本地 shell 或 ssh 到远程服务器时.

I want to be able to use Option-left and Option-right to skip words (and Cmd-left/right to go to beginning and end of lines) within Vim as it does at my shell prompt. My Iterm2 preferences have mappings to do this (e.g. Option-left to Esc-H and a one for option-right to Esc-F to skip over words), and this works in the shell locally or when ssh'd to a remote server.

当我在本地或远程使用 Vim 时，option-left 有效，但 option-right 无效.我怀疑这是因为 Vim 自然会监听 Esc-H，而不是 Esc-F.我可以通过将 .vimrc 文件修改为 Esc-b 到 b 并将 Esc-f 修改为 f，但我不想对我连接的每台服务器都这样做.

When I use Vim locally or remotely, option-left works, but option-right does not. I suspect this is because Vim naturally listens for Esc-H, but not Esc-F. I am able to get around this by modifying .vimrc file to Esc-b to b and Esc-f to f, but I don't want to do this to every server I'm connecting to.

同样，我对 Cmd-left/right 有相同的期望设置，用于转到行的开头和结尾.我可以通过 Iterm2 映射(例如 Cmd-left 到 Esc-[h)让这个在 shell 中工作，但是除非我映射，否则 Vim 根本不响应这个再次键(例如 Esc-[h 到 ^).

Similarly, I have the same desired setup for Cmd-left/right for going to beginning and end of a line. I can get this working in the shell via Iterm2 mappings (e.g. Cmd-left to Esc-[h), but Vim doesn't respond at all to this unless I map keys again (e.g. Esc-[h to ^).

更新:我刚刚想出了如何让选项左/右工作.我将 iTerm2 中的映射分别更改为 escape-[1;5D 和 escape-[1;5C.我仍然想解决 Cmd-left/right 问题(我更改了我的问题标题以反映这一点).有什么想法吗?

Update: I just figured out how to get option-left/right working. I changed mapping in iTerm2 for these to be escape-[1;5D and escape-[1;5C respectively. I still want to solve the Cmd-left/right problem though (I changed my question's title to reflect this). Any ideas?

推荐答案

为了模仿 OS X 将 Cmd-left/right 发送到行首/行尾的行为，我添加了以下映射在 iTerm2 中:

To mimic OS X's behavior of sending Cmd-left/right to the beginning/end of a line, I add the following mappings in iTerm2:

• Cmd-left 转义序列 [1~
• Cmd-right 转义序列 [4~

• Cmd-left to escape-sequence [1~
• Cmd-right to escape-sequence [4~

为了模仿 OS X 将 Option-left/right 发送到上一个/下一个单词的行为，我在 iTerm2 中添加了以下映射:

To mimic OS X's behavior of sending Option-left/right to the previous/next word, I add the following mappings in iTerm2:

• Option-left 转义序列 [1;5D
• Option-right 转义序列 [1;5C

• Option-left to escape-sequence [1;5D
• Option-right to escape-sequence [1;5C

特别感谢这篇博文的追踪我在 cmd-left/right 映射中遗漏了什么

Special thanks to this blog post for tracking down what I was missing with the cmd-left/right mappings

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