set formatoptions-=t保持视觉文本宽度，但不会在插入模式中添加新行。

set formatoptions-=t保持视觉文本宽度，但不会在插入模式中添加新行。

如果像我一样，你在Windows上运行gVim，那么你的.vimrc文件可能是另一个“示例”Vimscript文件，它会自动设置文本文件的文本宽度(在我的例子中是78)。

我在Vi和Vim Stack Exchange站点上回答了一个类似的问题——如何停止gVim在第80列包装文本:

In my case, Vitor's comment suggested I run the following: :verbose set tw? Doing so gave me the following output: textwidth=78 Last set from C:\Program Files (x86)\Vim\vim74\vimrc_example.vim In vimrc_example.vim, I found the relevant lines: " Only do this part when compiled with support for autocommands. if has("autocmd") ... " For all text files set 'textwidth' to 78 characters. autocmd FileType text setlocal textwidth=78 ... And I found that my .vimrc is sourcing that file: source $VIMRUNTIME/vimrc_example.vim In my case, I don't want textwidth to be set for any files, so I just commented out the relevant line in vimrc_example.vim.

使用:set nowrap ..效果好极了!

我个人认为:

包装, 设置linebreak 设置breakindent 设置showbreak =ͱ。

这里做一些解释:

wrap option visually wraps line instead of having to scroll horizontally linebreak is for wrapping long lines at a specific character instead of just anywhere when the line happens to be too long, like in the middle of a word. By default, it breaks on whitespace (word separator), but you can configure it with breakat. It also does NOT insert EOL in the file as the OP wanted. breakat is the character where it will visually break the line. No need to modify it if you want to break at whitespace between two words. breakindent enables to visually indent the line when it breaks. showbreak enables to set the character which indicates this break.

参见:h <关键字>在vim中获得更多信息。

注意，如果您采用这种方法，则不需要修改textwidth和wrapmargin。

奇怪的是，如此简单的设定却需要如此多的“恶作剧”才能奏效。

现在回答你的问题，对我来说，它似乎与以下几个方面相结合:

:set wrap linebreak nolist

(这似乎可以防止现有的线断裂，只是包装。)

AND

set formatoptions=l

(这可以防止新的/编辑的行中断，而+=并不为我这样做，因为其他设置/插件似乎找到空间，并添加他们自己的选项，覆盖我的。)