从neovim中复制到系统剪贴板

huangapple
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英文:

Copy into system clipboard from neovim

问题

我刚开始使用 neovim，但在尝试将代码从 neovim 复制到系统剪贴板时遇到了问题。我想分享一些代码行，但无法将代码复制到系统剪贴板。

我尝试了很多解决方案。我对 Lua 一无所知。我复制了一个我喜欢的配置文件，所以我不知道我在做什么。我尝试过安装 win32yank，

  1.     let g:clipboard = {
  2.       \   'name': 'win32yank-wsl',
  3.       \   'copy': {
  4.       \      '+': 'win32yank.exe -i --crlf',
  5.       \      '*': 'win32yank.exe -i --crlf',
  6.       \    },
  7.       \   'paste': {
  8.       \      '+': 'win32yank.exe -o --lf',
  9.       \      '*': 'win32yank.exe -o --lf',
  10.       \   },
  11.       \   'cache_enabled': 0,
  12.       \ }
  13. ]]

我还尝试过

  1. let g:clipboard = {
  2.     \   'name': 'WslClipboard',
  3.     \   'copy': {
  4.     \      '+': 'clip.exe',
  5.     \      '*': 'clip.exe',
  6.     \    },
  7.     \   'paste': {
  8.     \      '+': 'powershell.exe -c [Console]::Out.Write($(Get-Clipboard -Raw).tostring().replace("`r", ""))',
  9.     \      '*': 'powershell.exe -c [Console]::Out.Write($(Get-Clipboard -Raw).tostring().replace("`r", ""))',
  10.     \   },
  11.     \   'cache_enabled': 0,
  12.     \ }

正如我之前所说，我不知道我在做什么。我需要帮助，请。

英文:

I just started using neovim and I am having issues trying to copy codes from neovim to system clipboard. I wanted to share some line of code and I am unable to copy the code into the system clipbooard.

I have tried lots of solutions. I have zero knowledge on lua. I copied a config file i liked and that is what I am using so i don't know what I am doing.
Some of the things I have tried is installing win32yank,

  1. vim.cmd [[
  2.     let g:clipboard = {
  3.       \   'name': 'win32yank-wsl',
  4.       \   'copy': {
  5.       \      '+': 'win32yank.exe -i --crlf',
  6.       \      '*': 'win32yank.exe -i --crlf',
  7.       \    },
  8.       \   'paste': {
  9.       \      '+': 'win32yank.exe -o --lf',
  10.       \      '*': 'win32yank.exe -o --lf',
  11.       \   },
  12.       \   'cache_enabled': 0,
  13.       \ }
  14. ]]

I have also tried

  2. let g:clipboard = {
  3.     \   'name': 'WslClipboard',
  4.     \   'copy': {
  5.     \      '+': 'clip.exe',
  6.     \      '*': 'clip.exe',
  7.     \    },
  8.     \   'paste': {
  9.     \      '+': 'powershell.exe -c [Console]::Out.Write($(Get-Clipboard -Raw).tostring().replace("`r", ""))',
  10.     \      '*': 'powershell.exe -c [Console]::Out.Write($(Get-Clipboard -Raw).tostring().replace("`r", ""))',
  11.     \   },
  12.     \   'cache_enabled': 0,
  13.     \ }

Like i said ealier, I don't know what i am doing. I need help please.

答案1

得分: 5

我猜你正在使用Lua，但问题是你分享的这两个代码片段都是Vim脚本。

首先，检查复制/粘贴是否设置为使用系统剪贴板。将以下内容添加到你的配置中以启用在系统剪贴板上复制/粘贴：

  • 如果你使用init.lua，那么添加vim.opt.clipboard = "unnamedplus"。
  • 如果你使用init.vim，添加set clipboard+=unnamedplus。

WSL

由于我们在WSL上操作，设置剪贴板之前需要注意一些事项：

  1. 如果已经安装了xclip，请将其从系统中移除。它已知会在WSL上引发问题。
  2. 当在Neovim中粘贴时，我们还需要注意行尾的换行符（CRLF->LF），可以使用sed来移除所有行尾的/r（CR）出现。

现在我们有两个选项用于在Linux和Windows之间进行复制和粘贴：

WSLg (快速)

在这里，我们依赖于WSLg来同步Linux（Wayland）系统剪贴板与Windows系统剪贴板。
确保你的系统上安装了wl-clipboard，并且已启用WSLg。你可以通过运行以下命令来检查是否启用了wslg，并检查是否显示了WSLg的版本：

  1. $ wsl.exe --version
  2. WSL version: 1.2.5.0
  3. Kernel version: 5.15.90.1
  4. WSLg version: 1.0.51                   
  5. MSRDC version: 1.2.3770
  6. Direct3D version: 1.608.2-61064218
  7. DXCore version: 10.0.25131.1002-220531-1700.rs-onecore-base2-hyp
  8. Windows version: 10.0.22621.1778

最后，将以下内容添加到你的init.lua中：

  1. if vim.fn.has("wsl") == 1 then
  2.     if vim.fn.executable("wl-copy") == 0 then
  3.         print("wl-clipboard not found, clipboard integration won't work")
  4.     else
  5.         vim.g.clipboard = {
  6.             name = "wl-clipboard (wsl)",
  7.             copy = {
  8.                 ["+"] = 'wl-copy --foreground --type text/plain',
  9.                 ["*"] = 'wl-copy --foreground --primary --type text/plain',
  10.             },
  11.             paste = {
  12.                 ["+"] = (function()
  13.                     return vim.fn.systemlist('wl-paste --no-newline|sed -e "s/\r$//"', {''}, 1) -- '1' keeps empty lines
  14.                 end),
  15.                 ["*"] = (function() 
  16.                     return vim.fn.systemlist('wl-paste --primary --no-newline|sed -e "s/\r$//"', {''}, 1)
  17.                 end),
  18.             },
  19.             cache_enabled = true
  20.         }
  21.     end
  22. end

从WSL调用Windows命令（较慢）

这个方法不受WSLg是否启用的影响。

  1. 从这里下载win32yank.exe或使用以下命令：
  1. curl -sLo /tmp/win32yank.zip https://github.com/equalsraf/win32yank/releases/download/v0.1.1/win32yank-x64.zip
  2. unzip -p /tmp/win32yank.zip win32yank.exe > /tmp/win32yank.exe
  3. chmod +x /tmp/win32yank.exe
  4. sudo mv /tmp/win32yank.exe /usr/local/bin/

  1. 确保/usr/local/bin在$PATH中。

  2. 将以下内容添加到init.lua中：

  1. vim.g.clipboard = {
  2.     name = 'win32yank-wsl',
  3.     copy = {
  4.         ['+'] =  'win32yank.exe -i --crlf',
  5.         ['*'] =  'win32yank.exe -i --crlf',
  6.     },
  7.     paste = {
  8.         ['+'] = 'win32yank.exe -o --lf',
  9.         ['*'] = 'win32yank.exe -o --lf',
  10.     },
  11.     cache_enabled = true,
  12. }

愉快的Vim操作！

英文:

I guess you are using lua but the problem is that both the snippets you shared are in vim script.

First of all, check if yank/paste is setup to use system clipboard or not. Add this to your config to enable yanking/pasting on system clipboard directly:

  • If you are using init.lua, then add vim.opt.clipboard = "unnamedplus".
  • Incase of init.vim, add set clipboard+=unnamedplus.

WSL

Since we are on WSL, there are couple of things we need to take care before setting up clipboard:

  1. Remove xclip from your system if already installed. It is known to cause problems with WSL.
  2. We also need to take care of line endings (CRLF->LF) when pasting on Neovim. we can use sed to remove all occurences of /r(CR) at the end of the line.

Now we have two options for copy-pasting across Linux and Windows:

WSLg (Fast)

Here, we rely on WSLg to sync Linux (Wayland) system clipboard with Windows one.
Make sure wl-clipboard is installed on your system. and WSLg is enabled. You can check if wslg is enabled by running following command and checking if WSLg version is shown or not:

  1. $ wsl.exe --version
  2. WSL version: 1.2.5.0
  3. Kernel version: 5.15.90.1
  4. WSLg version: 1.0.51                   
  5. MSRDC version: 1.2.3770
  6. Direct3D version: 1.608.2-61064218
  7. DXCore version: 10.0.25131.1002-220531-1700.rs-onecore-base2-hyp
  8. Windows version: 10.0.22621.1778

Finally, add following lines to your init.lua:

  1. if vim.fn.has("wsl") == 1 then
  2.     if vim.fn.executable("wl-copy") == 0 then
  3.         print("wl-clipboard not found, clipboard integration won't work")
  4.     else
  5.         vim.g.clipboard = {
  6.             name = "wl-clipboard (wsl)",
  7.             copy = {
  8.                 ["+"] = 'wl-copy --foreground --type text/plain',
  9.                 ["*"] = 'wl-copy --foreground --primary --type text/plain',
  10.             },
  11.             paste = {
  12.                 ["+"] = (function()
  13.                     return vim.fn.systemlist('wl-paste --no-newline|sed -e "s/\r$//"', {''}, 1) -- '1' keeps empty lines
  14.                 end),
  15.                 ["*"] = (function() 
  16.                     return vim.fn.systemlist('wl-paste --primary --no-newline|sed -e "s/\r$//"', {''}, 1)
  17.                 end),
  18.             },
  19.             cache_enabled = true
  20.         }
  21.     end
  22. end

Calling Windows commands from WSL (slow)

This works regardless of whether WSLg is enabled or not.

  1. Download win32yank.exe from here or use following commands:
  1. curl -sLo/tmp/win32yank.zip https://github.com/equalsraf/win32yank/releases/download/v0.1.1/win32yank-x64.zip
  2. unzip -p /tmp/win32yank.zip win32yank.exe > /tmp/win32yank.exe
  3. chmod +x /tmp/win32yank.exe
  4. sudo mv /tmp/win32yank.exe /usr/local/bin/

  1. make sure /usr/local/bin is in $PATH.

  2. Add following to init.lua:

  1. vim.g.clipboard = {
  2.     name = 'win32yank-wsl',
  3.     copy = {
  4.         ['+'] =  'win32yank.exe -i --crlf',
  5.         ['*'] =  'win32yank.exe -i --crlf',
  6.     },
  7.     paste = {
  8.         ['+'] = 'win32yank.exe -o --lf',
  9.         ['*'] = 'win32yank.exe -o --lf',
  10.     },
  11.     cache_enabled = true,
  12. }

Happy Vimming!

答案2

得分: 0

我正在使用Windows。所以下面的代码可能会有所帮助。
以下是我在我的init.lua文件中使用的内容。
它将yank操作映射为例如[yy]到["+yy]，其中["+yy]表示使用["+]寄存器执行[yy]操作。["+]寄存器是直接与系统剪贴板交互的寄存器。

  1. -- 设置系统剪贴板
  2. vim.keymap.set('n', 'y', '"+y')
  3. vim.keymap.set('n', 'yy', '"+yy')
  4. vim.keymap.set('n', 'Y', '"+Y')
  5. vim.keymap.set('x', 'y', '"+y')
  6. vim.keymap.set('x', 'Y', '"+Y')
英文:

I am using Windows. So the code below might help.
Here is what I use in my init.lua file.
It map the yank operation for example [yy] to ["+yy],the ["+yy] means using ["+] register perform [yy] operation. ["+] register is the register that direct interact with system clipboard.

  1. -- set system clipboard
  2. vim.keymap.set('n','y','"+y')
  3. vim.keymap.set('n','yy','"+yy')
  4. vim.keymap.set('n','Y','"+Y')
  5. vim.keymap.set('x','y','"+y')
  6. vim.keymap.set('x','Y','"+Y')

huangapple
  • 本文由 发表于 2023年2月24日 01:44:15
  • 转载请务必保留本文链接：https://go.coder-hub.com/75548458.html
  • copy-paste
  • lua
  • neovim
  • windows-subsystem-for-linux
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