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LSP

⌨️ Customizing LSP Keymaps

The syntax for adding, deleting and changing LSP Keymaps, is the same as for plugin keymaps, but you need to configure it using the init() method.

-- LSP keymaps
{
"neovim/nvim-lspconfig",
init = function()
local keys = require("lazyvim.plugins.lsp.keymaps").get()
-- change a keymap
keys[#keys + 1] = { "K", "<cmd>echo 'hello'<cr>" }
-- disable a keymap
keys[#keys + 1] = { "K", false }
-- add a keymap
keys[#keys + 1] = { "H", "<cmd>echo 'hello'<cr>" }
end,
}

nvim-lspconfig

lspconfig

opts = {
-- options for vim.diagnostic.config()
diagnostics = {
underline = true,
update_in_insert = false,
virtual_text = {
spacing = 4,
source = "if_many",
prefix = "●",
-- this will set set the prefix to a function that returns the diagnostics icon based on the severity
-- this only works on a recent 0.10.0 build. Will be set to "●" when not supported
-- prefix = "icons",
},
severity_sort = true,
signs = {
text = {
[vim.diagnostic.severity.ERROR] = require("lazyvim.config").icons.diagnostics.Error,
[vim.diagnostic.severity.WARN] = require("lazyvim.config").icons.diagnostics.Warn,
[vim.diagnostic.severity.HINT] = require("lazyvim.config").icons.diagnostics.Hint,
[vim.diagnostic.severity.INFO] = require("lazyvim.config").icons.diagnostics.Info,
},
},
},
-- Enable this to enable the builtin LSP inlay hints on Neovim >= 0.10.0
-- Be aware that you also will need to properly configure your LSP server to
-- provide the inlay hints.
inlay_hints = {
enabled = false,
},
-- add any global capabilities here
capabilities = {},
-- options for vim.lsp.buf.format
-- `bufnr` and `filter` is handled by the LazyVim formatter,
-- but can be also overridden when specified
format = {
formatting_options = nil,
timeout_ms = nil,
},
-- LSP Server Settings
---@type lspconfig.options
servers = {
lua_ls = {
-- mason = false, -- set to false if you don't want this server to be installed with mason
-- Use this to add any additional keymaps
-- for specific lsp servers
---@type LazyKeysSpec[]
-- keys = {},
settings = {
Lua = {
workspace = {
checkThirdParty = false,
},
completion = {
callSnippet = "Replace",
},
},
},
},
},
-- you can do any additional lsp server setup here
-- return true if you don't want this server to be setup with lspconfig
---@type table<string, fun(server:string, opts:_.lspconfig.options):boolean?>
setup = {
-- example to setup with typescript.nvim
-- tsserver = function(_, opts)
-- require("typescript").setup({ server = opts })
-- return true
-- end,
-- Specify * to use this function as a fallback for any server
-- ["*"] = function(server, opts) end,
},
}

neoconf.nvim

opts = {}

nvim-lspconfig

opts = nil

neodev.nvim

opts = {}

mason.nvim

opts = nil

mason-lspconfig.nvim

opts = nil

mason.nvim

cmdline tools and lsp servers

opts = {
ensure_installed = {
"stylua",
"shfmt",
-- "flake8",
},
}