nvim-copy-diagnostics

Neovim plugin that copies diagnostics to your system clipboard.

What it does

• Collects all unique diagnostics in the current buffer
• Joins their messages with newlines
• Copies the result to the + clipboard register so you can paste anywhere

Note: The default mapping copies every diagnostic in the buffer, not just the message under your cursor.

🔑 Usage

1. Open a buffer that has diagnostics (via built-in LSP, linting, etc.).
2. Press <Leader>cy to copy all diagnostic messages in the buffer.
3. Paste from the system clipboard as usual (for example, <C-v> in your terminal).

Installation (lazy.nvim)

{
  "NickStafford2/copy-diagnostics.nvim",
}

Configuration

The plugin is configured through vim.g.copy_diagnostics_configuration. Below is the default configuration; override any value you need.

{
  "NickStafford2/copy-diagnostics.nvim",
  config = function()
    vim.g.copy_diagnostics_configuration = {
      keymap = {
        all = "<Leader>cy",   -- copy all diagnostics in the buffer
        cursor = "<Leader>cY", -- reserved for future per-cursor copy
      },
    }
  end,
}

Tracking updates

See doc/news.txt for updates. You can also follow the RSS feed:

https://github.com/NickStafford2/copy-diagnostics.nvim/commits/main/doc/news.txt.atom