在“VimLeave”上重置或设置光标形状 [英] Reset or set cursor shape on "VimLeave"

问题描述

我使用iTerm2（Build 1.0.0.20130319）和Vim（MacVim Snapshot 66的bin）作为我的CLI编辑团队OS X 10.7.5。

在iTerm2中，我定义了使用不闪烁的垂直条作为光标形状。
在Vim中我定义

 输入插入模式（光标形状：垂直条）
 let& t_SI =\< Esc>] 50; CursorShape = 1 \x7
 
离开插入模式（光标形状：块）
 let& t_EI =\ ; Esc>] 50; CursorShape = 0 \ x7
  

正常模式。基本上这工作正常。当我离开Vim并返回到CLI时出现问题。发生的情况是，光标不返回其初始形状（垂直条）。

我可以将光标重置为初始形状，还是强制它返回一个垂直条形？我可以设想触发一个活动。 VimLeave。但我不知道我可以作为一个转义序列传递。

解决方案

$ c>：help 我发现

  autocmd VimLeave * let& t_me =\\ \\< Esc>] 50; CursorShape = 1 \x7
  

它的初始，或者说一个定义的形状。
到目前为止很好。

有没有人知道这种方法的缺点？除了 VimLeave ，也可以触发 VimLeavePre 或 QuitPre 。 / p>

编辑：
更好的是有一个新的插件可以做一些人正在寻找的。

https://github.com/jszakmeister/vim-togglecursor

它也有点可配置：

  let g：togglecursor_default =block
 let g：togglecursor_insert =line
 let g：togglecursor_leave =line
 let g：togglecursor_disable_tmux = 0 
  

I use iTerm2 (Build 1.0.0.20130319) and Vim (bin of MacVim Snapshot 66) on top of OS X 10.7.5 as my CLI editing team.

In iTerm2 I defined to use a non-blinking vertical bar as a cursor shape. In Vim I defined

" Enter insert mode (Cursor shape: vertical bar)
let &t_SI = "\<Esc>]50;CursorShape=1\x7"

" Leave insert mode (Cursor shape: block)
let &t_EI = "\<Esc>]50;CursorShape=0\x7"

to be able to distinct between insert and normal mode. Basically this works fine. The problem arises when I leave Vim and return to the CLI. What happens is that the cursor does not return in its initial shape (vertical bar). Instead it decides to stay in a block shape.

Could I reset the cursor to it's initial shape or force it to return to be a vertical bar? I Could imagine to trigger an event on e.g. "VimLeave". But I don't know what I could pass as an escape sequence.

解决方案

After a little bit more digging into :help I found out that

autocmd VimLeave * let &t_me="\<Esc>]50;CursorShape=1\x7"

would revert the cursor shape to its initial, or let's say a defined, shape. That works great so far.

Does anyone know downsides of that approach? Besides VimLeave one could also trigger VimLeavePre or QuitPre.

EDIT: Even better there's a new plugin available which does exactly what some people are looking for.

https://github.com/jszakmeister/vim-togglecursor

It's a little bit configurable, too:

let g:togglecursor_default = "block"
let g:togglecursor_insert = "line"
let g:togglecursor_leave = "line"
let g:togglecursor_disable_tmux = 0

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