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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@ -1,18 +1,21 @@
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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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-- 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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@ -67,47 +70,6 @@ local servers = {
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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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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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-- 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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@ -139,6 +101,50 @@ return {
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end
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end
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return {
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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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-- 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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@ -155,7 +161,7 @@ return {
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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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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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@ -207,6 +213,7 @@ return {
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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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@ -225,4 +232,18 @@ return {
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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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@ -23,14 +23,42 @@ return {
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-- config variable is the default definitions table for the setup function call
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local null_ls = require("null-ls")
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-- Custom rust formatter: genemichaels first, then rustfmt, nightly if experimental
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local rust_formatter_genemichaels = {
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name = "rust_formatter_genemichaels",
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method = null_ls.methods.FORMATTING,
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filetypes = { "rust" },
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generator = null_ls.formatter({
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command = "genemichaels",
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args = { '-q' },
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to_stdin = true,
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}),
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}
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-- ╰─ cat src/main.rs| rustfmt --emit=stdout --edition=2021 --color=never
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local rust_formatter_rustfmt = {
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name = "rust_formatter_rustfmt",
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method = null_ls.methods.FORMATTING,
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filetypes = { "rust" },
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generator = null_ls.formatter({
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command = "rustfmt",
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args = { '--emit=stdout', "--edition=$(grep edition Cargo.toml | awk '{print substr($3,2,length($3)-2)}')",
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'--color=never' },
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to_stdin = true,
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}),
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}
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null_ls.register(rust_formatter_genemichaels)
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null_ls.register(rust_formatter_rustfmt)
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-- Check supported formatters and linters
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-- https://github.com/jose-elias-alvarez/null-ls.nvim/tree/main/lua/null-ls/builtins/formatting
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-- https://github.com/jose-elias-alvarez/null-ls.nvim/tree/main/lua/null-ls/builtins/diagnostics
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config.sources = {
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-- Set a formatter
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null_ls.builtins.formatting.prettier, -- typescript/javascript
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null_ls.builtins.formatting.stylua,
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null_ls.builtins.formatting.rustfmt,
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null_ls.builtins.formatting.stylua, -- lua
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--null_ls.builtins.formatting.rustfmt, -- rust
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rust_formatter_genemichaels, -- order matters, we run genemichaels first then rustfmt
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rust_formatter_rustfmt,
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null_ls.builtins.formatting.black, -- python
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-- null_ls.builtins.code_actions.proselint, -- TODO looks interesting
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null_ls.builtins.code_actions.cspell.with({
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@ -1,5 +0,0 @@
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return {
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"simrat39/rust-tools.nvim",
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event = "BufEnter *.rs",
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dependencies = { "mason-lspconfig.nvim", "lvimuser/lsp-inlayhints.nvim" },
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}
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9
lua/plugins_disabled/rust-tools.lua
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9
lua/plugins_disabled/rust-tools.lua
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@ -0,0 +1,9 @@
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return {
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{
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"simrat39/rust-tools.nvim",
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event = "BufEnter *.rs",
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dependencies = { "mason-lspconfig.nvim", "lvimuser/lsp-inlayhints.nvim" },
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opts = {},
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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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