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https://github.com/kabouzeid/nvim-lspinstall
Provides the missing :LspInstall for nvim-lspconfig
https://github.com/kabouzeid/nvim-lspinstall
lua neovim neovim-lsp neovim-lua neovim-plugin
Last synced: 10 days ago
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Provides the missing :LspInstall for nvim-lspconfig
- Host: GitHub
- URL: https://github.com/kabouzeid/nvim-lspinstall
- Owner: kabouzeid
- License: mit
- Archived: true
- Created: 2021-03-19T21:05:10.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2021-10-20T14:09:52.000Z (about 3 years ago)
- Last Synced: 2024-08-01T19:57:49.286Z (3 months ago)
- Topics: lua, neovim, neovim-lsp, neovim-lua, neovim-plugin
- Language: Lua
- Homepage:
- Size: 281 KB
- Stars: 527
- Watchers: 7
- Forks: 67
- Open Issues: 59
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
> :warning: I don't have time to maintain this repository anymore. Please use https://github.com/williamboman/nvim-lsp-installer instead, it does the same thing but better.
## About
This is a very lightweight companion plugin for [nvim-lspconfig](https://github.com/neovim/nvim-lspconfig).
It adds the missing `:LspInstall ` command to conveniently install language servers.
The language servers are installed *locally* into `stdpath("data")`, you can use `:echo stdpath("data")` to find out which directory that is on your machine.
[Isn't this something I should use my system's package manager for?](https://ka.codes/posts/nvim-lspinstall#nvim-lspinstall)
## Installation
Via [Vim-Plug](https://github.com/junegunn/vim-plug)
```vim
Plug 'neovim/nvim-lspconfig'
Plug 'kabouzeid/nvim-lspinstall'
```
The following is a good starting point to integrate with [nvim-lspconfig](https://github.com/neovim/nvim-lspconfig).
```lua
require'lspinstall'.setup() -- important
local servers = require'lspinstall'.installed_servers()
for _, server in pairs(servers) do
require'lspconfig'[server].setup{}
end
```
For a complete example you might refer to my personal configuration in the [Wiki](https://github.com/kabouzeid/nvim-lspinstall/wiki).
## Usage
* `:LspInstall ` to install/update the language server for `` (e.g. `:LspInstall python`).
* `:LspUninstall ` to uninstall the language server for ``.
* `require'lspinstall'.setup()` to make configs of installed servers available for `require'lspconfig'..setup{}`.
## Advanced Configuration (recommended)
A configuration like this automatically reloads the installed servers after installing a language server via `:LspInstall` such that we don't have to restart neovim.
```lua
local function setup_servers()
require'lspinstall'.setup()
local servers = require'lspinstall'.installed_servers()
for _, server in pairs(servers) do
require'lspconfig'[server].setup{}
end
end
setup_servers()
-- Automatically reload after `:LspInstall ` so we don't have to restart neovim
require'lspinstall'.post_install_hook = function ()
setup_servers() -- reload installed servers
vim.cmd("bufdo e") -- this triggers the FileType autocmd that starts the server
end
```
## Bundled Installers
| Language | Language Server |
|-------------|-----------------------------------------------------------------------------|
| angular | Angular Language Service |
| bash | bash-language-server |
| clojure | clojure-lsp |
| cmake | cmake-language-server |
| cpp | clangd |
| csharp | OmniSharp |
| css | css-language-features (pulled directly from the latest VSCode release) |
| dockerfile | docker-langserver |
| elixir | Elixir Language Server (elixir-ls) |
| elm | Elm Language Server (elm-ls) |
| ember | Ember Language Server |
| fortran | Fortran Language Server (fortls) |
| go | gopls |
| graphql | GraphQL language service |
| haskell | haskell-language-server |
| html | html-language-features (pulled directly from the latest VSCode release) |
| java | Eclipse JDTLS with Lombok |
| json | json-language-features (pulled directly from the latest VSCode release) |
| kotlin | kotlin-language-server |
| latex | texlab |
| lua | (sumneko) lua-language-server |
| php | intelephense |
| prisma | prisma-language-server |
| puppet | puppet-editor-services |
| purescript | purescript-language-server |
| python | pyright-langserver |
| ruby | solargraph |
| rust | rust-analyzer |
| svelte | svelte-language-server |
| tailwindcss | tailwindcss-intellisense (pulled directly from the latest VSCode extension) |
| terraform | Terraform Language Server (terraform-ls) |
| typescript | typescript-language-server |
| vim | vim-language-server |
| vue | vls (vetur) |
| yaml | yaml-language-server |
| zig | zls |
| Name | Description |
|-------------|-----------------------------------------------------------------------------|
| deno | https://deno.land/ |
| diagnosticls| https://github.com/iamcco/diagnostic-languageserver |
| efm | https://github.com/mattn/efm-langserver |
| rome | https://rome.tools/ |
Note: css, json and html language servers are pulled directly from the latest VSCode release, instead of using the outdated versions provided by e.g. `npm install vscode-html-languageserver-bin`.
## Custom Installer
Use `require'lspinstall/servers'. = config` to register a config with an installer.
Here `config` is a LSP config for [nvim-lspconfig](https://github.com/neovim/nvim-lspconfig), the only difference is that there are two additional keys `install_script` and `uninstall_script` which contain shell scripts to install/uninstall the language server.
The following example provides an installer for `bash-language-server`.
```lua
-- 1. get the default config from nvim-lspconfig
local config = require"lspinstall/util".extract_config("bashls")
-- 2. update the cmd. relative paths are allowed, lspinstall automatically adjusts the cmd and cmd_cwd for us!
config.default_config.cmd[1] = "./node_modules/.bin/bash-language-server"
-- 3. extend the config with an install_script and (optionally) uninstall_script
require'lspinstall/servers'.bash = vim.tbl_extend('error', config, {
-- lspinstall will automatically create/delete the install directory for every server
install_script = [[
! test -f package.json && npm init -y --scope=lspinstall || true
npm install bash-language-server@latest
]],
uninstall_script = nil -- can be omitted
})
```
Make sure to do this before you call `require'lspinstall'.setup()`.
Note: **don't** replace the `/` with a `.` in the `require` calls above ([see here if you're interested why](https://github.com/kabouzeid/nvim-lspinstall/issues/14)).
## Lua API
* `require'lspinstall'.setup()`
* `require'lspinstall'.installed_servers()`
* `require'lspinstall'.install_server()`
* `require'lspinstall'.post_install_hook`
* `require'lspinstall'.uninstall_server()`
* `require'lspinstall'.post_uninstall_hook`
* `require'lspinstall/servers'`
* `require'lspinstall/util'.extract_config()`