Nvim Cargo Add

nvim-cargo-add

A Neovim plugin for managing Cargo dependencies with auto-completion and floating window preview. This plugin provides a seamless interface for adding, removing, and managing Rust dependencies directly from Neovim.

Features

• Add dependencies with auto-completion from crates.io
• Add development dependencies
• Remove dependencies with auto-completion from current project
• List current dependencies in a floating window
• Auto-format Cargo.toml after changes
• Floating window preview for crate information
• Tab completion for crate names and versions

Prerequisites

• Neovim >= 0.9.0
• Rust toolchain
• Cargo
• lazy.nvim

Installation

Using [lazy.nvim](https://github.com/folke/lazy.nvim):

{
    "nwiizo/nvim-cargo-add",
    dependencies = { "saecki/crates.nvim" },
    build = function()
        vim.notify("Building nvim-cargo-add...", vim.log.levels.INFO)
        local result = vim.fn.system("cargo build --release")
        vim.notify("Build result: " .. result, vim.log.levels.INFO)
    end,
    config = function()
        require("nvim_cargo_add").setup({
            auto_format = true,    -- Enable automatic formatting
            float_preview = true,  -- Enable floating window preview
        })
    end,
    ft = { "toml" },  -- Load when editing Cargo.toml
    cmd = {
        "CargoAdd",
        "CargoAddDev",
        "CargoRemove",
        "CargoDeps"
    }
}

Usage

Commands

• `:CargoAdd [version]` - Add a new dependency

  • Example: :CargoAdd serde 1.0
  • Use Tab for auto-completion and preview

• `:CargoAddDev [version]` - Add a new development dependency

  • Example: :CargoAddDev pretty_assertions
  • Use Tab for auto-completion and preview

• `:CargoRemove ` - Remove a dependency

  • Example: :CargoRemove serde
  • Auto-completes with current project dependencies

• `:CargoDeps` - List all current dependencies in a floating win