update and optimize nvim

.config/nvim/after/plugin/comment.lua

@@ -1,7 +1,7 @@
 require("ts_context_commentstring").setup({
     enable_autocmd = false,
 })
-require('Comment').setup({
+require('mini.comment').setup({
     ignore = '^$', -- Ignore empty lines
     pre_hook = require("ts_context_commentstring.integrations.comment_nvim").create_pre_hook(),
 })

.config/nvim/after/plugin/lsp.lua

@@ -106,8 +106,8 @@ local servers = {
 
 -- Default handlers for LSP
 local default_handlers = {
-    ["textDocument/hover"] = vim.lsp.with(vim.lsp.handlers.hover, { border = "rounded" }),
-    ["textDocument/signatureHelp"] = vim.lsp.with(vim.lsp.handlers.signature_help, { border = "rounded", focus = false }),
+    ["textDocument/hover"] = vim.lsp.buf.hover({ border = "rounded" }),
+    ["textDocument/signatureHelp"] = vim.lsp.buf.signature_help({ border = "rounded", focus = false }),
 }
 
 -- nvim-cmp supports additional completion capabilities

.config/nvim/after/plugin/treesitter.lua

@@ -1,27 +1,27 @@
-require'nvim-treesitter.configs'.setup {
-  -- A list of parser names, or "all" (the five listed parsers should always be installed)
-  ensure_installed = { "bash", "bibtex", "c", "cpp", "lua", "markdown", "python", "vim", "vimdoc" },
+require 'nvim-treesitter'.setup {
+    -- A list of parser names, or "all" (the five listed parsers should always be installed)
+    ensure_installed = { "bash", "bibtex", "c", "cpp", "lua", "markdown", "python", "vim", "vimdoc" },
 
-  -- Install parsers synchronously (only applied to `ensure_installed`)
-  sync_install = false,
+    -- Install parsers synchronously (only applied to `ensure_installed`)
+    sync_install = false,
 
-  -- Automatically install missing parsers when entering buffer
-  -- Recommendation: set to false if you don't have `tree-sitter` CLI installed locally
-  auto_install = true,
+    -- Automatically install missing parsers when entering buffer
+    -- Recommendation: set to false if you don't have `tree-sitter` CLI installed locally
+    auto_install = true,
 
-  ---- If you need to change the installation directory of the parsers (see -> Advanced Setup)
-  -- parser_install_dir = "/some/path/to/store/parsers", -- Remember to run vim.opt.runtimepath:append("/some/path/to/store/parsers")!
+    ---- If you need to change the installation directory of the parsers (see -> Advanced Setup)
+    -- parser_install_dir = "/some/path/to/store/parsers", -- Remember to run vim.opt.runtimepath:append("/some/path/to/store/parsers")!
 
-  highlight = {
-    enable = true,
+    highlight = {
+        enable = true,
 
-    -- Setting this to true will run `:h syntax` and tree-sitter at the same time.
-    -- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
-    -- Using this option may slow down your editor, and you may see some duplicate highlights.
-    -- Instead of true it can also be a list of languages
-    disable = {"latex"},
-    additional_vim_regex_highlighting = false,
-  },
+        -- Setting this to true will run `:h syntax` and tree-sitter at the same time.
+        -- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
+        -- Using this option may slow down your editor, and you may see some duplicate highlights.
+        -- Instead of true it can also be a list of languages
+        disable = { "latex" },
+        additional_vim_regex_highlighting = false,
+    },
 }
 local vim = vim
 
@@ -36,21 +36,20 @@ opt.foldexpr = "nvim_treesitter#foldexpr()"
 -------- This function is taken from https://github.com/norcalli/nvim_utils
 function M.nvim_create_augroups(definitions)
     for group_name, definition in pairs(definitions) do
-        api.nvim_command('augroup '..group_name)
+        api.nvim_command('augroup ' .. group_name)
         api.nvim_command('autocmd!')
         for _, def in ipairs(definition) do
-            local command = table.concat(vim.iter{'autocmd', def}:flatten():totable(), ' ')
+            local command = table.concat(vim.iter { 'autocmd', def }:flatten():totable(), ' ')
             api.nvim_command(command)
         end
         api.nvim_command('augroup END')
     end
 end
 
-
 local autoCommands = {
     -- other autocommands
     open_folds = {
-        {"BufReadPost,FileReadPost", "*", "normal zR"}
+        { "BufReadPost,FileReadPost", "*", "normal zR" }
     }
 }
 
@@ -61,8 +60,8 @@ vim.o.foldexpr = 'v:lua.vim.treesitter.foldexpr()'
 -- Prefer LSP folding if client supports it
 vim.api.nvim_create_autocmd('LspAttach', {
     callback = function(args)
-    local client = vim.lsp.get_client_by_id(args.data.client_id)
-    if client:supports_method('textDocument/foldingRange') then
+        local client = vim.lsp.get_client_by_id(args.data.client_id)
+        if client:supports_method('textDocument/foldingRange') then
             local win = vim.api.nvim_get_current_win()
             vim.wo[win][0].foldexpr = 'v:lua.vim.lsp.foldexpr()'
         end