*lazydev.nvim.txt*        For Neovim >= 0.8.0        Last change: 2024 June 04

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Table of Contents                             *lazydev.nvim-table-of-contents*

1. lazydev.nvim                                    |lazydev.nvim-lazydev.nvim|
  - Features                              |lazydev.nvim-lazydev.nvim-features|
  - Limitations                        |lazydev.nvim-lazydev.nvim-limitations|
  - Requirements                      |lazydev.nvim-lazydev.nvim-requirements|
  - Installation                      |lazydev.nvim-lazydev.nvim-installation|
  - Configuration                    |lazydev.nvim-lazydev.nvim-configuration|
2. Links                                                  |lazydev.nvim-links|

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1. lazydev.nvim                                    *lazydev.nvim-lazydev.nvim*

**lazydev.nvim** is a plugin that properly configures LuaLS
<https://luals.github.io/> for editing your **Neovim** config by lazily
updating your workspace libraries.


FEATURES                                  *lazydev.nvim-lazydev.nvim-features*

- much faster auto-completion, since only the modules you `require`
    in open Neovim files will be loaded.
- no longer needed to configure what plugin sources you want
    to have enabled for a certain project
- load third-party addons from LLS-Addons <https://github.com/LuaLS/LLS-Addons>
- will update your workspace libraries for:
    - **require** statements: `require("nvim-treesitter")`
    - **module annotations**`---@module "nvim-treesitter"`
- nvim-cmp <https://github.com/hrsh7th/nvim-cmp> completion source for the above


LIMITATIONS                            *lazydev.nvim-lazydev.nvim-limitations*

- If you have files that only use types from a plugin,
    then those types won’t be available in your workspace.
- completion for module names when typing `require(...)`
    will only return loaded modules in your workspace.
- To get around the above, you can:
    - pre-load those plugins with the `library` option.
    - use the **nvim-cmp** completion source to get all available modules.
- Neovim types are **NOT** included and also no longer needed
    on **Neovim >= 0.10**


REQUIREMENTS                          *lazydev.nvim-lazydev.nvim-requirements*

- Neovim >= 0.10.0
- lazy.nvim <https://github.com/folke/lazy.nvim> plugin manager
    - **OR** a plugin manager that uses **Neovim**’s native package system


INSTALLATION                          *lazydev.nvim-lazydev.nvim-installation*

With lazy.nvim <https://github.com/folke/lazy.nvim>

>lua
    return {
      {
        "folke/lazydev.nvim",
        ft = "lua", -- only load on lua files
        opts = {
          library = {
            -- See the configuration section for more details
            -- Load luvit types when the `vim.uv` word is found
            { path = "luvit-meta/library", words = { "vim%.uv" } },
          },
        },
      },
      { "Bilal2453/luvit-meta", lazy = true }, -- optional `vim.uv` typings
      { -- optional completion source for require statements and module annotations
        "hrsh7th/nvim-cmp",
        opts = function(_, opts)
          opts.sources = opts.sources or {}
          table.insert(opts.sources, {
            name = "lazydev",
            group_index = 0, -- set group index to 0 to skip loading LuaLS completions
          })
        end,
      },
      -- { "folke/neodev.nvim", enabled = false }, -- make sure to uninstall or disable neodev.nvim
    }
<


CONFIGURATION                        *lazydev.nvim-lazydev.nvim-configuration*


  [!TIP] You can force enable/disable **lazydev** in certain project folders
  using |:h 'exrc'| with `vim.g.lazydev_enabled = true` or `vim.g.lazydev_enabled
  = false`
Examples:

>lua
    
    {
      "folke/lazydev.nvim",
      ft = "lua", -- only load on lua files
      opts = {
        library = {
          -- Library paths can be absolute
          "~/projects/my-awesome-lib",
          -- Or relative, which means they will be resolved from the plugin dir.
          "lazy.nvim",
          "luvit-meta/library",
          -- It can also be a table with trigger words / mods
          -- Only load luvit types when the `vim.uv` word is found
          { path = "luvit-meta/library", words = { "vim%.uv" } },
          -- always load the LazyVim library
          "LazyVim",
          -- Only load the lazyvim library when the `LazyVim` global is found
          { path = "LazyVim", words = { "LazyVim" } },
          -- Load the wezterm types when the `wezterm` module is required
          -- Needs `justinsgithub/wezterm-types` to be installed
          { path = "wezterm-types", mods = { "wezterm" } },
        },
        -- always enable unless `vim.g.lazydev_enabled = false`
        -- This is the default
        enabled = function(root_dir)
          return vim.g.lazydev_enabled == nil and true or vim.g.lazydev_enabled
        end,
        -- disable then a .luarc.json file is found
        enabled = function(root_dir)
          return not vim.uv.fs_stat(root_dir .. "/.luarc.json")
        end,
      },
    },
<

Default settings:

>lua
    ---@alias lazydev.Library {path:string, words:string[], mods:string[]}
    ---@alias lazydev.Library.spec string|{path:string, words?:string[], mods?:string[]}
    ---@class lazydev.Config
    local defaults = {
      runtime = vim.env.VIMRUNTIME --[[@as string]],
      library = {}, ---@type lazydev.Library.spec[]
      -- add the cmp source for completion of:
      -- `require "modname"`
      -- `---@module "modname"`
      cmp = true,
      ---@type boolean|(fun(root:string):boolean?)
      enabled = function(root_dir)
          return vim.g.lazydev_enabled == nil and true or vim.g.lazydev_enabled
      end,
    }
<

==============================================================================
2. Links                                                  *lazydev.nvim-links*

1. *2024-06-01_21-02-40*: https://github.com/folke/lazydev.nvim/assets/292349/c5f23225-88eb-454d-9b4e-1bf9183f7ff8

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