Neovim使用系统的剪切板
一直使用Neovim作为日常办公的主力，偶尔也使用一下系统的剪切板从外部粘贴文本，在X11时直接使用鼠标就能直接粘贴到Neovim中，但是系统升级到wayland之后，每次点鼠标粘贴时都会弹出一个确认的对话框，点击之后才粘贴上！这很影响办公效率，于是今天决定认真对待一下这个问题。启动Neovim，然后输出命令:h clipboard就可以看到全部详细信息了，为了提高效率，此处记录关键内容。
Vim与Neovim使用系统剪切板的不同
Nvim has no direct connection to the system clipboard. Instead it depends on a |provider| which transparently uses shell commands to communicate with the system clipboard or any other clipboard "backend".
设置Neovim所有操作使用剪切板
要始终将剪贴板用于所有操作（而不是显式地与“+”和/或“*”寄存器交互,
需要设置init.vim中加入：
1 | set clipboard+=unnamedplus |
安装剪切板依赖
The presence of a working clipboard tool implicitly enables the '+' and "*" registers. Nvim looks for these clipboard tools, in order of priority:
- |g:clipboard| (unless unset or
false) - pbcopy, pbpaste (macOS)
- wl-copy, wl-paste (if $WAYLAND_DISPLAY is set)
- waycopy, waypaste (if $WAYLAND_DISPLAY is set)
- xsel (if $DISPLAY is set)
- xclip (if $DISPLAY is set)
- lemonade (for SSH) https://github.com/pocke/lemonade
- doitclient (for SSH) https://www.chiark.greenend.org.uk/~sgtatham/doit/
- win32yank (Windows)
- termux (via termux-clipboard-set, termux-clipboard-set)
- tmux (if $TMUX is set)
由于我的电脑同时支持wayland和x11,
所以我直接安装了wl-clipboard和xclip,
其中wl-clipboard提供命令wl-copy和wl-paste
在Neovim的粘贴快捷键
"Paste" is a separate concept from |clipboard|: paste means "dump a bunch of text to the editor", whereas clipboard provides features like |quote+| to get and set the OS clipboard directly. For example, middle-click or CTRL-SHIFT-v (macOS: CMD-v) in your terminal is "paste", not "clipboard": the terminal application (Nvim) just gets a stream of text, it does not interact with the clipboard directly.
能过这段话我们可知，在Linux下，使用命令CTRL-SHIFT-v就可以直接将剪切板中的内容粘贴到Neovim中了，在macOS中使用命令CMD-v.