Vim 在尝试修复 Alt 键时插入奇怪的字符 [英] Vim insert strange characters when trying to fix Alt key

问题描述

我在此 主题.编辑完 vimrc 文件后，我的 Vim 现在将 Alt-j 识别为 ê(这是一个非英文的字符)，我该如何解决?

I found the workaround for mapping Alt key on gnome-terminal in this topic. After editing the vimrc file, my Vim now recognizes Alt-j as ê (which is a non-english character), how can I fix it?

谢谢

推荐答案

如参考主题中所述，对于 Vim，Alt + character 组合用 ASCII 字符表示设置第 8 位，与某些特殊字符(例如 ê)相同.只要您不需要输入这些字符(例如因为您是用法语写的 :-)，您就可以忽略这种好奇心；只需使用 <A-j> 或文字 ê 表示法编写映射(但在任何 :set encoding=... 之后您的 .vimrc，因为这会影响它们的解释方式).

As explained in the referenced topic, for Vim, Alt + character combinations are represented by ASCII characters with the 8th bit set, which is identical to certain special characters (such as ê). As long as you don't need to type those characters (e.g. because you write in French :-), you can ignore this curiosity; just write your mapping with either <A-j> or the literal ê notation (but after any :set encoding=... in your .vimrc, because that affects how these are interpreted).

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