updated neovim lsp config

dot_config/nvim/lua/config/cmp.lua

@@ -37,8 +37,8 @@ cmp.setup({
     }),
     sources = cmp.config.sources({
         { name = 'nvim_lsp' },
-        -- { name = 'vsnip' }, -- For vsnip users.
         { name = 'luasnip' }, -- For luasnip users.
+        -- { name = 'vsnip' }, -- For vsnip users.
         -- { name = 'ultisnips' }, -- For ultisnips users.
         -- { name = 'snippy' }, -- For snippy users.
     }, {

dot_config/nvim/lua/config/lspconfig.lua

@@ -27,21 +27,31 @@ end
 local capabilities = require('cmp_nvim_lsp').default_capabilities()
 
 -- Comes with clang
-require'lspconfig'.clangd.setup{on_attach = on_attach, capabilities = capabilities}
+vim.lsp.config('clangd', {
+    on_attach = on_attach,
+    capabilities = capabilities
+})
+vim.lsp.enable('clangd')
+
 -- NPM: dockerfile-language-server-nodejs
-require'lspconfig'.dockerls.setup{capabilities = capabilities}
+-- vim.lsp.config('dockerls', {
+--     capabilities = capabilities
+-- })
+-- vim.lsp.enable('dockerls')
+
 -- Pacman: haskell-language-server
 -- AUR: haskell-language-server-bin
 -- GH: https://github.com/haskell/haskell-language-server
-require'lspconfig'.hls.setup{
-    on_attach = on_attach,
-    settings = {
-        haskell = {
-            formattingProvider = "stylish-haskell"
-        }
-    },
-    capabilities = capabilities
-}
+-- vim.lsp.config('hls', {
+--     on_attach = on_attach,
+--     settings = {
+--         haskell = {
+--             formattingProvider = "stylish-haskell"
+--         }
+--     },
+--     capabilities = capabilities
+-- })
+
 -- Pacman: vieter-vls (requires my Vieter repository)
 -- GH: https://github.com/vlang/vls
 -- require'lspconfig'.vls.setup{
@@ -49,19 +59,42 @@ require'lspconfig'.hls.setup{
 --     filetypes = {'v'},
 --     on_attach = on_attach
 -- }
+
 -- Pacman: rust-analyzer
 -- GH: https://github.com/rust-analyzer/rust-analyzer
-require'lspconfig'.rust_analyzer.setup{on_attach = on_attach, capabilities = capabilities}
+vim.lsp.config('rust_analyzer', {
+    on_attach = on_attach,
+    capabilities = capabilities
+})
+vim.lsp.enable('rust_analyzer')
+
 -- Installed using R shell:
 -- `install.packages('languageserver')`
 -- GH: https://github.com/REditorSupport/languageserver
-require'lspconfig'.r_language_server.setup{capabilities = capabilities}
+-- vim.lsp.config('r_language_server', {
+--     capabilities = capabilities
+-- })
+
 -- Installed using Go CLI:
 -- go install github.com/nametake/golangci-lint-langserver@latest
 -- go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest
-require'lspconfig'.gopls.setup{on_attach = on_attach, capabilities = capabilities}
+vim.lsp.config('gopls', {
+    on_attach = on_attach,
+    capabilities = capabilities
+})
+vim.lsp.enable('gopls')
 
-require'lspconfig'.texlab.setup{on_attach = on_attach, capabilities = capabilities}
+vim.lsp.config('texlab', {
+    on_attach = on_attach,
+    capabilities = capabilities
+})
+vim.lsp.enable('texlab')
+
+vim.lsp.config('ltex_plus', {
+    on_attach = on_attach,
+    capabilities = capabilities
+})
+vim.lsp.enable('ltex_plus')
 
 -- Fix that stops rust-analyzer interrupting typing when a request is cancelled
 for _, method in ipairs({ 'textDocument/diagnostic', 'workspace/diagnostic' }) do

dot_config/nvim/lua/config/luasnip.lua

@@ -0,0 +1,7 @@
+local ls = require("luasnip")
+
+-- Load my global snippets
+require("luasnip.loaders.from_snipmate").lazy_load({paths = "~/.config/nvim/snippets"})
+
+-- vim.keymap.set({"i", "s"}, "<Tab>", function() ls.jump( 1) end, {silent = true})
+-- vim.keymap.set({"i", "s"}, "<S-Tab>", function() ls.jump(-1) end, {silent = true})

dot_config/nvim/lua/config/treesitter.lua

@@ -1,5 +1,15 @@
-require"nvim-treesitter.configs".setup {
+require"nvim-treesitter".setup {
     highlight = { enable = true }
 }
-local parser_config = require "nvim-treesitter.parsers".get_parser_configs()
-parser_config.v = {}
+-- local parser_config = require "nvim-treesitter.parsers".get_parser_configs()
+-- parser_config.v = {}
+
+vim.api.nvim_create_autocmd('FileType', {
+  pattern = { 'rust', 'go' },
+  callback = function()
+      vim.wo.foldmethod = "expr"
+      vim.opt.foldexpr = "v:lua.vim.treesitter.foldexpr()"
+      vim.opt.foldtext = ""
+      vim.bo.indentexpr = "v:lua.require'nvim-treesitter'.indentexpr()"
+  end,
+})

dot_config/nvim/lua/plugins.lua

@@ -77,6 +77,7 @@ require('pckr').add{
     },
     {
         "nvim-treesitter/nvim-treesitter",
+        branch = 'main',
         run = ":TSUpdate",
         config = function()
             require("config.treesitter")
@@ -94,8 +95,19 @@ require('pckr').add{
     --     "ms-jpq/coq_nvim",
     --     config = "config.coq"
     -- },
-    "L3MON4D3/LuaSnip",
-    "saadparwaiz1/cmp_luasnip",
+    {
+        "L3MON4D3/LuaSnip",
+        config = function()
+            require('config.luasnip')
+        end
+    },
+    {
+        "saadparwaiz1/cmp_luasnip",
+        requires = {
+            "hrsh7th/nvim-cmp",
+            "L3MON4D3/LuaSnip"
+        }
+    },
     "godlygeek/tabular"
 }
 

dot_config/nvim/lua/settings.lua

@@ -57,3 +57,12 @@ o.shelltemp = false
 -- o.completeopt = "menuone,noselect"
 vim.cmd([[autocmd BufRead,BufNewFile *.v,*.vsh setlocal filetype=v]])
 -- vim.cmd([[autocmd BufWritePre *.go,*.rs lua vim.lsp.buf.format()]])
+
+-- Configure ripgrep as the grep utility if present
+if vim.fn.executable('rg') == 1 then
+    o.grepprg="rg --vimgrep --hidden --smart-case --no-heading"
+
+    -- Lets Vim understand the ripgrep output better for the location/quickfix
+    -- list
+    -- o.grepformat = o.grepformat .. "%f:%l:%c:%m"
+end

dot_config/nvim/snippets/rust.snippets

@@ -0,0 +1,5 @@
+snippet fn "Function definition"
+    /// ${4}
+	fn ${1:function_name}(${2})${3} {
+		${0}
+	}