rust better
This commit is contained in:
RingOfStorms (Joshua Bell)
parent
8ce76c7c91
commit
f059534f62
4 changed files with 323 additions and 270 deletions
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@ -1,228 +1,249 @@
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function prereqs()
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local output = vim.fn.system({
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"which",
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"rust-analyzer",
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"&&",
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"rust-analyzer",
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"--version",
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})
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if output == nil or output == "" or string.find(output, "not installed for the toolchain") then
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print("Installing rust-analyzer globally with rustup")
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vim.fn.system({
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"rustup", "component", "add", "rust-analyzer"
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})
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end
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end
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local servers = {
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rust_analyzer = {
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-- rust
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-- to enable rust-analyzer settings visit:
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-- https://github.com/rust-analyzer/rust-analyzer/blob/master/docs/user/generated_config.adoc
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["rust-analyzer"] = {
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cargo = {
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allFeatures = true,
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},
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checkOnSave = {
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allFeatures = true,
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command = "clippy",
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},
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},
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},
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tsserver = {
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-- typescript/javascript
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},
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pyright = {
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-- python
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},
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lua_ls = {
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-- lua
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Lua = {
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workspace = { checkThirdParty = false },
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telemetry = { enable = false },
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},
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},
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bashls = {
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-- bash
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},
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cssls = {
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-- css
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},
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cssmodules_ls = {
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-- css modules
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},
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dockerls = {
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-- docker
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},
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docker_compose_language_service = {
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-- docker compose
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},
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jsonls = {
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-- json
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},
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marksman = {
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-- markdown
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},
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taplo = {
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-- toml
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},
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yamlls = {
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-- yaml
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},
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lemminx = {
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-- xml
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},
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rnix = {
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-- Nix
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},
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ansiblels = {
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-- ansible
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},
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-- rust_analyzer = USES RUST_TOOLS INSTEAD, SEE BOTTOM OF THIS FILE
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tsserver = {
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-- typescript/javascript
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},
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pyright = {
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-- python
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},
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lua_ls = {
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-- lua
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Lua = {
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workspace = { checkThirdParty = false },
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telemetry = { enable = false },
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},
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},
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bashls = {
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-- bash
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},
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cssls = {
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-- css
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},
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cssmodules_ls = {
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-- css modules
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},
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dockerls = {
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-- docker
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},
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docker_compose_language_service = {
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-- docker compose
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},
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jsonls = {
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-- json
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},
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marksman = {
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-- markdown
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},
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taplo = {
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-- toml
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},
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yamlls = {
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-- yaml
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},
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lemminx = {
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-- xml
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},
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rnix = {
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-- Nix
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},
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ansiblels = {
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-- ansible
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},
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}
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-- LSP config
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-- Took lots of inspiration from this kickstart lua file: https://github.com/hjr3/dotfiles/blob/main/.config/nvim/init.lua
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-- This function gets run when an LSP connects to a particular buffer.
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local on_attach = function(client, bufnr)
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local nmap = function(keys, func, desc)
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if desc then
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desc = "LSP: " .. desc
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end
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vim.keymap.set("n", keys, func, { buffer = bufnr, desc = desc })
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end
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nmap("<leader>lr", vim.lsp.buf.rename, "[R]ename")
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nmap("<leader>la", vim.lsp.buf.code_action, "Code [A]ction")
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nmap("gd", vim.lsp.buf.definition, "[G]oto [D]efinition")
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nmap("gr", require("telescope.builtin").lsp_references, "[G]oto [R]eferences")
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nmap("gI", vim.lsp.buf.implementation, "[G]oto [I]mplementation")
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nmap("<leader>D", vim.lsp.buf.type_definition, "Type [D]efinition")
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-- See `:help K` for why this keymap
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nmap("K", vim.lsp.buf.hover, "Hover Documentation")
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nmap("<C-k>", vim.lsp.buf.signature_help, "Signature Documentation")
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-- Lesser used LSP functionality
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nmap("gD", vim.lsp.buf.declaration, "[G]oto [D]eclaration")
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-- disable tsserver so it does not conflict with prettier
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if client.name == "tsserver" then
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client.server_capabilities.document_formatting = false
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end
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end
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return {
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{
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-- Autocompletion
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"hrsh7th/nvim-cmp",
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dependencies = {
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"hrsh7th/cmp-nvim-lsp",
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"L3MON4D3/LuaSnip",
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"saadparwaiz1/cmp_luasnip",
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"hrsh7th/cmp-buffer",
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"hrsh7th/cmp-path",
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},
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},
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{
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"williamboman/mason.nvim",
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cmd = {
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"Mason",
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"MasonUpdate",
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"MasonInstall",
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"MasonInstallAll",
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"MasonUninstall",
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"MasonUninstallAll",
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"MasonLog",
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},
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build = ":MasonUpdate",
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opts = {},
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},
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{
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"williamboman/mason-lspconfig.nvim",
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},
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{ "folke/neodev.nvim", opts = {} },
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{
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"neovim/nvim-lspconfig",
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dependencies = { "nvim-telescope/telescope.nvim" },
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config = function()
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local config = require("lspconfig")
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local util = require("lspconfig/util")
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local mason_lspconfig = require("mason-lspconfig")
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local cmp = require("cmp")
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local luasnip = require("luasnip")
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{
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"lvimuser/lsp-inlayhints.nvim",
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},
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{
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-- Autocompletion
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"hrsh7th/nvim-cmp",
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dependencies = {
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"hrsh7th/cmp-nvim-lsp",
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"L3MON4D3/LuaSnip",
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"saadparwaiz1/cmp_luasnip",
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"hrsh7th/cmp-buffer",
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"hrsh7th/cmp-path",
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--"Saecki/crates.nvim", -- SEE plugins/rust-tools.lua
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},
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},
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{
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"williamboman/mason.nvim",
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cmd = {
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"Mason",
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"MasonUpdate",
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"MasonInstall",
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"MasonInstallAll",
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"MasonUninstall",
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"MasonUninstallAll",
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"MasonLog",
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},
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build = ":MasonUpdate",
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opts = {},
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},
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{
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"williamboman/mason-lspconfig.nvim",
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},
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{
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"neovim/nvim-lspconfig",
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dependencies = { "nvim-telescope/telescope.nvim" },
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config = function()
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local config = require("lspconfig")
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local util = require("lspconfig/util")
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local mason_lspconfig = require("mason-lspconfig")
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local cmp = require("cmp")
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local luasnip = require("luasnip")
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-- LSP
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-- This function gets run when an LSP connects to a particular buffer.
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local on_attach = function(client, bufnr)
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local nmap = function(keys, func, desc)
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if desc then
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desc = "LSP: " .. desc
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end
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-- LSP
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-- nvim-cmp supports additional completion capabilities, so broadcast that to servers
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local capabilities = vim.lsp.protocol.make_client_capabilities()
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capabilities = require("cmp_nvim_lsp").default_capabilities(capabilities)
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vim.keymap.set("n", keys, func, { buffer = bufnr, desc = desc })
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end
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-- Install servers used
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mason_lspconfig.setup({
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ensure_installed = vim.tbl_keys(servers),
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})
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nmap("<leader>lr", vim.lsp.buf.rename, "[R]ename")
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nmap("<leader>la", vim.lsp.buf.code_action, "Code [A]ction")
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local flags = {
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allow_incremental_sync = true,
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debounce_text_changes = 200,
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}
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nmap("gd", vim.lsp.buf.definition, "[G]oto [D]efinition")
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nmap("gr", require("telescope.builtin").lsp_references, "[G]oto [R]eferences")
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nmap("gI", vim.lsp.buf.implementation, "[G]oto [I]mplementation")
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nmap("<leader>D", vim.lsp.buf.type_definition, "Type [D]efinition")
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mason_lspconfig.setup_handlers({
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function(server_name)
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config[server_name].setup({
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flags = flags,
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capabilities = capabilities,
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on_attach = on_attach,
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settings = servers[server_name],
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})
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end,
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})
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-- See `:help K` for why this keymap
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nmap("K", vim.lsp.buf.hover, "Hover Documentation")
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nmap("<C-k>", vim.lsp.buf.signature_help, "Signature Documentation")
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-- Completion
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luasnip.config.setup({})
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-- Lesser used LSP functionality
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nmap("gD", vim.lsp.buf.declaration, "[G]oto [D]eclaration")
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-- disable tsserver so it does not conflict with prettier
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if client.name == "tsserver" then
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client.server_capabilities.document_formatting = false
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end
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end
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-- nvim-cmp supports additional completion capabilities, so broadcast that to servers
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local capabilities = vim.lsp.protocol.make_client_capabilities()
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capabilities = require("cmp_nvim_lsp").default_capabilities(capabilities)
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-- Install servers used
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mason_lspconfig.setup({
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ensure_installed = vim.tbl_keys(servers),
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})
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local flags = {
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allow_incremental_sync = true,
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debounce_text_changes = 200,
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}
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mason_lspconfig.setup_handlers({
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function(server_name)
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require("lspconfig")[server_name].setup({
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flags = flags,
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capabilities = capabilities,
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on_attach = on_attach,
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settings = servers[server_name],
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})
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end,
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})
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-- Completion
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luasnip.config.setup({})
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cmp.setup({
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snippet = {
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expand = function(args)
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luasnip.lsp_expand(args.body)
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end,
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},
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mapping = cmp.mapping.preset.insert({
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["<C-n>"] = cmp.mapping.select_next_item(),
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["<C-p>"] = cmp.mapping.select_prev_item(),
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["<C-d>"] = cmp.mapping.scroll_docs(-4),
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["<C-f>"] = cmp.mapping.scroll_docs(4),
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["<C-Space>"] = cmp.mapping.complete({}),
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["<CR>"] = cmp.mapping.confirm({
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behavior = cmp.ConfirmBehavior.Replace,
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select = true,
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}),
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["<Tab>"] = cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_next_item()
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elseif luasnip.expand_or_jumpable() then
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luasnip.expand_or_jump()
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else
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fallback()
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end
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end, { "i", "s" }),
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["<S-Tab>"] = cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_prev_item()
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elseif luasnip.jumpable(-1) then
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luasnip.jump(-1)
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else
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fallback()
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end
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end, { "i", "s" }),
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}),
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sources = {
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{ name = "nvim_lsp", priority = 8 },
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{ nane = "buffer", priority = 7 },
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{ name = "luasnip", priority = 6 },
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{ name = "path" },
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},
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sorting = {
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priority_weight = 1,
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comparators = {
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cmp.config.compare.locality,
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cmp.config.compare.recently_used,
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cmp.config.compare.score,
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cmp.config.compare.offset,
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cmp.config.compare.order,
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},
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},
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window = {
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completion = cmp.config.window.bordered(),
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documentation = cmp.config.window.bordered(),
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},
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})
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end,
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},
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cmp.setup({
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snippet = {
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expand = function(args)
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luasnip.lsp_expand(args.body)
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end,
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},
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mapping = cmp.mapping.preset.insert({
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["<C-n>"] = cmp.mapping.select_next_item(),
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["<C-p>"] = cmp.mapping.select_prev_item(),
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["<C-d>"] = cmp.mapping.scroll_docs(-4),
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["<C-f>"] = cmp.mapping.scroll_docs(4),
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["<C-Space>"] = cmp.mapping.complete({}),
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["<CR>"] = cmp.mapping.confirm({
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behavior = cmp.ConfirmBehavior.Replace,
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select = true,
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}),
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["<Tab>"] = cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_next_item()
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elseif luasnip.expand_or_jumpable() then
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luasnip.expand_or_jump()
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else
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fallback()
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end
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end, { "i", "s" }),
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["<S-Tab>"] = cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_prev_item()
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elseif luasnip.jumpable(-1) then
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luasnip.jump(-1)
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else
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fallback()
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end
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end, { "i", "s" }),
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}),
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sources = {
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{ name = "nvim_lsp", priority = 8 },
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{ nane = "buffer", priority = 7 },
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{ name = "luasnip", priority = 6 },
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{ name = "path" },
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{ name = "crates" },
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},
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sorting = {
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priority_weight = 1,
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comparators = {
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cmp.config.compare.locality,
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cmp.config.compare.recently_used,
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cmp.config.compare.score,
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cmp.config.compare.offset,
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cmp.config.compare.order,
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},
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},
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window = {
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completion = cmp.config.window.bordered(),
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documentation = cmp.config.window.bordered(),
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},
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})
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end,
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},
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{ "folke/neodev.nvim", opts = {} }, -- lua stuff
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{ -- Rust tools
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"simrat39/rust-tools.nvim",
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build = prereqs,
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opts = {
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server = {
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on_attach = on_attach
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},
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},
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--config = function(_, opts)
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--require('rust-tools').setup(opts)
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--end
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},
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{ "Saecki/crates.nvim", tag = "v0.3.0", dependencies = { "nvim-lua/plenary.nvim" }, opts = {} },
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}
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