强制 GVim 在关闭前提示 [英] Force GVim to prompt before close

问题描述

我最近一直在过渡到 GVim，因为我发现它在终端中比 vim 更美观，而且速度更快.我有这个非常不好的习惯，我正试图改掉.当我从命令行使用 vim 时，我的工作流程是这样的:

I've been making a transition to GVim lately, because I find it to be more aesthetically pleasing and a little bit faster then vim in the terminal. I have this really bad habit that I'm trying to break. When I used vim from the command line my work flow was like this:

vim filename.txt
# make some edits
ZZ
# do other stuff
vim otherfile.txt
# make some edits
ZZ

现在使用 GVim，我最终关闭编辑器过于频繁.我想知道是否有办法强制 GVim 在我执行 :wq 或 ZZ 时提示我或打开一个空缓冲区.有什么想法吗?

Now using GVim, I end up closing the editor far too frequently. I'm wondering if there is a way to force just GVim to either prompt me or open an empty buffer when I do a :wq or ZZ. Any ideas?

我知道如何重新映射键，但我想知道是否有办法强制 GVim 在从命令行调用 vim 时具有不同的行为.

I know how to remap keys, but I'm wondering if there is a way to force GVim to have a different behavior then when vim is called from the command line.

推荐答案

在ZZ上调用一个函数，如果只剩下一个tab和一个窗口，提示是否关闭(默认为关闭).参见:help confirm().

Call a function on ZZ and if there is only one tab and window left, prompt whether to close or not (default is to close). See :help confirm().

nnoremap ZZ :call QuitPrompt()<cr>

fun! QuitPrompt()
   if has("gui_running") && tabpagenr("$") == 1 && winnr("$") == 1
      let choice = confirm("Close?", "&yes\n&no", 1)
      if choice == 1 | wq | endif
   else | wq | endif
endfun

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