my-nvim-setup/lua/user/lsp/rust.lua
2022-12-09 17:46:25 +05:30

71 lines
2 KiB
Lua

-- Configure LSP through rust-tools.nvim plugin.
-- rust-tools will configure and enable certain LSP features for us.
-- See https://github.com/simrat39/rust-tools.nvim#configuration
local opts = {
tools = {
runnables = {
use_telescope = true,
},
inlay_hints = {
auto = true,
show_parameter_hints = false,
parameter_hints_prefix = "",
other_hints_prefix = "",
},
},
-- all the opts to send to nvim-lspconfig
-- these override the defaults set by rust-tools.nvim
-- see https://github.com/neovim/nvim-lspconfig/blob/master/CONFIG.md#rust_analyzer
server = {
-- on_attach is a callback called when the language server attachs to the buffer
on_attach = on_attach,
settings = {
-- to enable rust-analyzer settings visit:
-- https://github.com/rust-analyzer/rust-analyzer/blob/master/docs/user/generated_config.adoc
["rust-analyzer"] = {
-- enable clippy on save
checkOnSave = {
command = "clippy",
},
},
},
},
}
require("rust-tools").setup(opts)
-- Setup Completion
-- See https://github.com/hrsh7th/nvim-cmp#basic-configuration
local cmp = require("cmp")
cmp.setup({
preselect = cmp.PreselectMode.None,
snippet = {
expand = function(args)
vim.fn["vsnip#anonymous"](args.body)
end,
},
mapping = {
["<C-p>"] = cmp.mapping.select_prev_item(),
["<C-n>"] = cmp.mapping.select_next_item(),
-- Add tab support
["<S-Tab>"] = cmp.mapping.select_prev_item(),
["<Tab>"] = cmp.mapping.select_next_item(),
["<C-d>"] = cmp.mapping.scroll_docs(-4),
["<C-f>"] = cmp.mapping.scroll_docs(4),
["<C-Space>"] = cmp.mapping.complete(),
["<C-e>"] = cmp.mapping.close(),
["<CR>"] = cmp.mapping.confirm({
behavior = cmp.ConfirmBehavior.Insert,
select = true,
}),
},
-- Installed sources
sources = {
{ name = "nvim_lsp" },
{ name = "vsnip" },
{ name = "path" },
{ name = "buffer" },
},
})