feat: updated nvim config

.config/nvim/init.lua

···
 require('mini.deps').setup()
 
 -- Define config table to be able to pass data between scripts
+-- It is a global variable which can be use both as `_G.Config` and `Config`
 _G.Config = {}
 
 -- Define custom autocommand group and helper to create an autocommand.
···
 -- - `:h nvim_create_augroup()`
 -- - `:h nvim_create_autocmd()`
 local gr = vim.api.nvim_create_augroup('custom-config', {})
-_G.Config.new_autocmd = function(event, pattern, callback, desc)
+Config.new_autocmd = function(event, pattern, callback, desc)
   local opts = { group = gr, pattern = pattern, callback = callback, desc = desc }
   vim.api.nvim_create_autocmd(event, opts)
 end
 
 -- Some plugins and 'mini.nvim' modules only need setup during startup if Neovim
 -- is started like `nvim -- path/to/file`, otherwise delaying setup is fine
-_G.Config.now_if_args = vim.fn.argc(-1) > 0 and MiniDeps.now or MiniDeps.later
+Config.now_if_args = vim.fn.argc(-1) > 0 and MiniDeps.now or MiniDeps.later
 
 
 

.config/nvim/plugin/10_options.lua

···
 -- reading. Consider preserving this or remove `-- stylua` lines to autoformat.
 
 -- General ====================================================================
-vim.g.mapleader = ' ' -- Use `<Space>` as <Leader> key
+vim.g.mapleader = ' '                          -- Use `<Space>` as <Leader> key
 
-vim.o.mouse       = 'a'            -- Enable mouse
+vim.o.mouse     = 'a'                          -- Enable mouse
 -- vim.o.mousescroll = 'ver:25,hor:6' -- Customize mouse scroll
-vim.o.switchbuf   = 'usetab'       -- Use already opened buffers when switching
-vim.o.undofile    = true           -- Enable persistent undo
+vim.o.switchbuf = 'usetab'                     -- Use already opened buffers when switching
+vim.o.undofile  = true                         -- Enable persistent undo
 
-vim.o.shada = "'100,<50,s10,:1000,/100,@100,h" -- Limit ShaDa file (for startup)
+vim.o.shada     = "'100,<50,s10,:1000,/100,@100,h" -- Limit ShaDa file (for startup)
 
 -- Enable all filetype plugins and syntax (if not enabled, for better startup)
 vim.cmd('filetype plugin indent on')
 if vim.fn.exists('syntax_on') ~= 1 then vim.cmd('syntax enable') end
 
 -- UI =========================================================================
-vim.o.breakindent    = true       -- Indent wrapped lines to match line start
-vim.o.breakindentopt = 'list:-1'  -- Add padding for lists (if 'wrap' is set)
-vim.o.colorcolumn    = '+1'       -- Draw column on the right of maximum width
-vim.o.cursorline     = true       -- Enable current line highlighting
-vim.o.linebreak      = true       -- Wrap lines at 'breakat' (if 'wrap' is set)
-vim.o.list           = true       -- Show helpful text indicators
-vim.o.number         = true       -- Show line numbers
+vim.o.breakindent     = true               -- Indent wrapped lines to match line start
+vim.o.breakindentopt  = 'list:-1'          -- Add padding for lists (if 'wrap' is set)
+vim.o.colorcolumn     = '+1'               -- Draw column on the right of maximum width
+vim.o.cursorline      = true               -- Enable current line highlighting
+vim.o.linebreak       = true               -- Wrap lines at 'breakat' (if 'wrap' is set)
+vim.o.list            = true               -- Show helpful text indicators
+vim.o.number          = true               -- Show line numbers
 vim.wo.relativenumber = true
-vim.o.pumheight      = 10         -- Make popup menu smaller
-vim.o.ruler          = false      -- Don't show cursor coordinates
-vim.o.shortmess      = 'CFOSWaco' -- Disable some built-in completion messages
-vim.o.showmode       = false      -- Don't show mode in command line
-vim.o.signcolumn     = 'yes'      -- Always show signcolumn (less flicker)
-vim.o.splitbelow     = true       -- Horizontal splits will be below
-vim.o.splitkeep      = 'screen'   -- Reduce scroll during window split
-vim.o.splitright     = true       -- Vertical splits will be to the right
-vim.o.winborder      = 'single'   -- Use border in floating windows
-vim.o.wrap           = false      -- Don't visually wrap lines (toggle with \w)
+vim.o.pumheight       = 10                 -- Make popup menu smaller
+vim.o.ruler           = false              -- Don't show cursor coordinates
+vim.o.shortmess       = 'CFOSWaco'         -- Disable some built-in completion messages
+vim.o.showmode        = false              -- Don't show mode in command line
+vim.o.signcolumn      = 'yes'              -- Always show signcolumn (less flicker)
+vim.o.splitbelow      = true               -- Horizontal splits will be below
+vim.o.splitkeep       = 'screen'           -- Reduce scroll during window split
+vim.o.splitright      = true               -- Vertical splits will be to the right
+vim.o.winborder       = 'single'           -- Use border in floating windows
+vim.o.wrap            = false              -- Don't visually wrap lines (toggle with \w)
 
-vim.o.cursorlineopt  = 'screenline,number' -- Show cursor line per screen line
+vim.o.cursorlineopt   = 'screenline,number' -- Show cursor line per screen line
 
 -- Special UI symbols. More is set via 'mini.basics' later.
-vim.o.fillchars = 'eob: ,fold:╌'
-vim.o.listchars = 'extends:…,nbsp:␣,precedes:…,tab:> '
+vim.o.fillchars       = 'eob: ,fold:╌'
+vim.o.listchars       = 'extends:…,nbsp:␣,precedes:…,tab:> '
 
 -- Folds (see `:h fold-commands`, `:h zM`, `:h zR`, `:h zA`, `:h zj`)
-vim.o.foldlevel   = 10       -- Fold nothing by default; set to 0 or 1 to fold
-vim.o.foldmethod  = 'indent' -- Fold based on indent level
-vim.o.foldnestmax = 10       -- Limit number of fold levels
-vim.o.foldtext    = ''       -- Show text under fold with its highlighting
+vim.o.foldlevel       = 10   -- Fold nothing by default; set to 0 or 1 to fold
+vim.o.foldmethod      = 'indent' -- Fold based on indent level
+vim.o.foldnestmax     = 10   -- Limit number of fold levels
+vim.o.foldtext        = ''   -- Show text under fold with its highlighting
 
 -- Editing ====================================================================
-vim.o.autoindent    = true    -- Use auto indent
-vim.o.expandtab     = true    -- Convert tabs to spaces
-vim.o.formatoptions = 'rqnl1j'-- Improve comment editing
-vim.o.ignorecase    = true    -- Ignore case during search
-vim.o.incsearch     = true    -- Show search matches while typing
-vim.o.infercase     = true    -- Infer case in built-in completion
-vim.o.shiftwidth    = 2       -- Use this number of spaces for indentation
-vim.o.smartcase     = true    -- Respect case if search pattern has upper case
-vim.o.smartindent   = true    -- Make indenting smart
-vim.o.spelloptions  = 'camel' -- Treat camelCase word parts as separate words
-vim.o.tabstop       = 2       -- Show tab as this number of spaces
-vim.o.virtualedit   = 'block' -- Allow going past end of line in blockwise mode
+vim.o.autoindent      = true            -- Use auto indent
+vim.o.expandtab       = true            -- Convert tabs to spaces
+vim.o.formatoptions   = 'rqnl1j'        -- Improve comment editing
+vim.o.ignorecase      = true            -- Ignore case during search
+vim.o.incsearch       = true            -- Show search matches while typing
+vim.o.infercase       = true            -- Infer case in built-in completion
+vim.o.shiftwidth      = 2               -- Use this number of spaces for indentation
+vim.o.smartcase       = true            -- Respect case if search pattern has upper case
+vim.o.smartindent     = true            -- Make indenting smart
+vim.o.spelloptions    = 'camel'         -- Treat camelCase word parts as separate words
+vim.o.tabstop         = 2               -- Show tab as this number of spaces
+vim.o.virtualedit     = 'block'         -- Allow going past end of line in blockwise mode
 
-vim.o.iskeyword = '@,48-57,_,192-255,-' -- Treat dash as `word` textobject part
+vim.o.iskeyword       = '@,48-57,_,192-255,-' -- Treat dash as `word` textobject part
 
 -- Pattern for a start of numbered list (used in `gw`). This reads as
 -- "Start of list item is: at least one special character (digit, -, +, *)
 -- possibly followed by punctuation (. or `)`) followed by at least one space".
-vim.o.formatlistpat = [[^\s*[0-9\-\+\*]\+[\.\)]*\s\+]]
+vim.o.formatlistpat   = [[^\s*[0-9\-\+\*]\+[\.\)]*\s\+]]
 
 -- Built-in completion
-vim.o.complete    = '.,w,b,kspell'                  -- Use less sources
-vim.o.completeopt = 'menuone,noselect,fuzzy,nosort' -- Use custom behavior
+vim.o.complete        = '.,w,b,kspell'              -- Use less sources
+vim.o.completeopt     = 'menuone,noselect,fuzzy,nosort' -- Use custom behavior
 
 -- Autocommands ===============================================================
 
 -- Don't auto-wrap comments and don't insert comment leader after hitting 'o'.
 -- Do on `FileType` to always override these changes from filetype plugins.
-local f = function() vim.cmd('setlocal formatoptions-=c formatoptions-=o') end
-_G.Config.new_autocmd('FileType', nil, f, "Proper 'formatoptions'")
+local f               = function() vim.cmd('setlocal formatoptions-=c formatoptions-=o') end
+Config.new_autocmd('FileType', nil, f, "Proper 'formatoptions'")
 
 -- There are other autocommands created by 'mini.basics'. See 'plugin/30_mini.lua'.
 

.config/nvim/plugin/20_keymaps.lua

···
 -- Create a global table with information about Leader groups in certain modes.
 -- This is used to provide 'mini.clue' with extra clues.
 -- Add an entry if you create a new group.
-_G.Config.leader_group_clues = {
+Config.leader_group_clues = {
   { mode = 'n', keys = '<Leader>b', desc = '+Buffer' },
   { mode = 'n', keys = '<Leader>e', desc = '+Explore/Edit' },
   { mode = 'n', keys = '<Leader>f', desc = '+Find' },

.config/nvim/plugin/30_mini.lua

···
 --   Sometimes is needed only if Neovim is started as `nvim -- path/to/file`.
 -- - Everything else is delayed until the first draw with `later()`.
 local now, later = MiniDeps.now, MiniDeps.later
-local now_if_args = _G.Config.now_if_args
+local now_if_args = Config.now_if_args
 
 -- Step one ===================================================================
 -- Enable 'miniwinter' color scheme. It comes with 'mini.nvim' and uses 'mini.hues'.
···
   later(MiniIcons.tweak_lsp_kind)
 end)
 
--- Miscellaneous small but useful functions. Example usage:
--- - `<Leader>oz` - toggle between "zoomed" and regular view of current buffer
--- - `<Leader>or` - resize window to its "editable width"
--- - `:lua put_text(vim.lsp.get_clients())` - put output of a function below
---   cursor in current buffer. Useful for a detailed exploration.
--- - `:lua put(MiniMisc.stat_summary(MiniMisc.bench_time(f, 100)))` - run
---   function `f` 100 times and report statistical summary of execution times
---
--- Uses `now()` for `setup_xxx()` to work when started like `nvim -- path/to/file`
-now_if_args(function()
-  -- Makes `:h MiniMisc.put()` and `:h MiniMisc.put_text()` public
-  require('mini.misc').setup()
-
-  -- Change current working directory based on the current file path. It
-  -- searches up the file tree until the first root marker ('.git' or 'Makefile')
-  -- and sets their parent directory as a current directory.
-  -- This is helpful when simultaneously dealing with files from several projects.
-  MiniMisc.setup_auto_root()
-
-  -- Restore latest cursor position on file open
-  MiniMisc.setup_restore_cursor()
-
-  -- Synchronize terminal emulator background with Neovim's background to remove
-  -- possibly different color padding around Neovim instance
-  MiniMisc.setup_termbg_sync()
-end)
 
 -- Notifications provider. Shows all kinds of notifications in the upper right
 -- corner (by default). Example usage:
···
 -- Buffers are ordered as they were created. Navigate with `[b` and `]b`.
 now(function() require('mini.tabline').setup() end)
 
+
+-- Step one or two ============================================================
+-- Load now if Neovim is started like `nvim -- path/to/file`, otherwise - later.
+-- This ensures a correct behavior for files opened during startup.
+
+-- Completion and signature help. Implements async "two stage" autocompletion:
+-- - Based on attached LSP servers that support completion.
+-- - Fallback (based on built-in keyword completion) if there is no LSP candidates.
+--
+-- Example usage in Insert mode with attached LSP:
+-- - Start typing text that should be recognized by LSP (like variable name).
+-- - After 100ms a popup menu with candidates appears.
+-- - Press `<Tab>` / `<S-Tab>` to navigate down/up the list. These are set up
+--   in 'mini.keymap'. You can also use `<C-n>` / `<C-p>`.
+-- - During navigation there is an info window to the right showing extra info
+--   that the LSP server can provide about the candidate. It appears after the
+--   candidate stays selected for 100ms. Use `<C-f>` / `<C-b>` to scroll it.
+-- - Navigating to an entry also changes buffer text. If you are happy with it,
+--   keep typing after it. To discard completion completely, press `<C-e>`.
+-- - After pressing special trigger(s), usually `(`, a window appears that shows
+--   the signature of the current function/method. It gets updated as you type
+--   showing the currently active parameter.
+--
+-- Example usage in Insert mode without an attached LSP or in places not
+-- supported by the LSP (like comments):
+-- - Start typing a word that is present in current or opened buffers.
+-- - After 100ms popup menu with candidates appears.
+-- - Navigate with `<Tab>` / `<S-Tab>` or `<C-n>` / `<C-p>`. This also updates
+--   buffer text. If happy with choice, keep typing. Stop with `<C-e>`.
+--
+-- It also works with snippet candidates provided by LSP server. Best experience
+-- when paired with 'mini.snippets' (which is set up in this file).
+now_if_args(function()
+  -- Customize post-processing of LSP responses for a better user experience.
+  -- Don't show 'Text' suggestions (usually noisy) and show snippets last.
+  local process_items_opts = { kind_priority = { Text = -1, Snippet = 99 } }
+  local process_items = function(items, base)
+    return MiniCompletion.default_process_items(items, base, process_items_opts)
+  end
+  require('mini.completion').setup({
+    lsp_completion = {
+      -- Without this config autocompletion is set up through `:h 'completefunc'`.
+      -- Although not needed, setting up through `:h 'omnifunc'` is cleaner
+      -- (sets up only when needed) and makes it possible to use `<C-u>`.
+      source_func = 'omnifunc',
+      auto_setup = false,
+      process_items = process_items,
+    },
+  })
+
+  -- Set 'omnifunc' for LSP completion only when needed.
+  local on_attach = function(ev)
+    vim.bo[ev.buf].omnifunc = 'v:lua.MiniCompletion.completefunc_lsp'
+  end
+  Config.new_autocmd('LspAttach', nil, on_attach, "Set 'omnifunc'")
+
+  -- Advertise to servers that Neovim now supports certain set of completion and
+  -- signature features through 'mini.completion'.
+  vim.lsp.config('*', { capabilities = MiniCompletion.get_lsp_capabilities() })
+end)
+
+-- Navigate and manipulate file system
+--
+-- Navigation is done using column view (Miller columns) to display nested
+-- directories, they are displayed in floating windows in top left corner.
+--
+-- Manipulate files and directories by editing text as regular buffers.
+--
+-- Example usage:
+-- - `<Leader>ed` - open current working directory
+-- - `<Leader>ef` - open directory of current file (needs to be present on disk)
+--
+-- Basic navigation:
+-- - `l` - go in entry at cursor: navigate into directory or open file
+-- - `h` - go out of focused directory
+-- - Navigate window as any regular buffer
+-- - Press `g?` inside explorer to see more mappings
+--
+-- Basic manipulation:
+-- - After any following action, press `=` in Normal mode to synchronize, read
+--   carefully about actions, press `y` or `<CR>` to confirm
+-- - New entry: press `o` and type its name; end with `/` to create directory
+-- - Rename: press `C` and type new name
+-- - Delete: type `dd`
+-- - Move/copy: type `dd`/`yy`, navigate to target directory, press `p`
+--
+-- See also:
+-- - `:h MiniFiles-navigation` - more details about how to navigate
+-- - `:h MiniFiles-manipulation` - more details about how to manipulate
+-- - `:h MiniFiles-examples` - examples of common setups
+now_if_args(function()
+  -- Enable directory/file preview
+  require('mini.files').setup({ windows = { preview = true } })
+
+  -- Add common bookmarks for every explorer. Example usage inside explorer:
+  -- - `'c` to navigate into your config directory
+  -- - `g?` to see available bookmarks
+  local add_marks = function()
+    MiniFiles.set_bookmark('c', vim.fn.stdpath('config'), { desc = 'Config' })
+    local minideps_plugins = vim.fn.stdpath('data') .. '/site/pack/deps/opt'
+    MiniFiles.set_bookmark('p', minideps_plugins, { desc = 'Plugins' })
+    MiniFiles.set_bookmark('w', vim.fn.getcwd, { desc = 'Working directory' })
+  end
+  Config.new_autocmd('User', 'MiniFilesExplorerOpen', add_marks, 'Add bookmarks')
+end)
+
+-- Miscellaneous small but useful functions. Example usage:
+-- - `<Leader>oz` - toggle between "zoomed" and regular view of current buffer
+-- - `<Leader>or` - resize window to its "editable width"
+-- - `:lua put_text(vim.lsp.get_clients())` - put output of a function below
+--   cursor in current buffer. Useful for a detailed exploration.
+-- - `:lua put(MiniMisc.stat_summary(MiniMisc.bench_time(f, 100)))` - run
+--   function `f` 100 times and report statistical summary of execution times
+now_if_args(function()
+  -- Makes `:h MiniMisc.put()` and `:h MiniMisc.put_text()` public
+  require('mini.misc').setup()
+
+  -- Change current working directory based on the current file path. It
+  -- searches up the file tree until the first root marker ('.git' or 'Makefile')
+  -- and sets their parent directory as a current directory.
+  -- This is helpful when simultaneously dealing with files from several projects.
+  MiniMisc.setup_auto_root()
+
+  -- Restore latest cursor position on file open
+  MiniMisc.setup_restore_cursor()
+
+  -- Synchronize terminal emulator background with Neovim's background to remove
+  -- possibly different color padding around Neovim instance
+  MiniMisc.setup_termbg_sync()
+end)
+
 -- Step two ===================================================================
 
 -- Extra 'mini.nvim' functionality.
···
 -- still enabled as it provides more customization opportunities.
 later(function() require('mini.comment').setup() end)
 
--- Completion and signature help. Implements async "two stage" autocompletion:
--- - Based on attached LSP servers that support completion.
--- - Fallback (based on built-in keyword completion) if there is no LSP candidates.
---
--- Example usage in Insert mode with attached LSP:
--- - Start typing text that should be recognized by LSP (like variable name).
--- - After 100ms a popup menu with candidates appears.
--- - Press `<Tab>` / `<S-Tab>` to navigate down/up the list. These are set up
---   in 'mini.keymap'. You can also use `<C-n>` / `<C-p>`.
--- - During navigation there is an info window to the right showing extra info
---   that the LSP server can provide about the candidate. It appears after the
---   candidate stays selected for 100ms. Use `<C-f>` / `<C-b>` to scroll it.
--- - Navigating to an entry also changes buffer text. If you are happy with it,
---   keep typing after it. To discard completion completely, press `<C-e>`.
--- - After pressing special trigger(s), usually `(`, a window appears that shows
---   the signature of the current function/method. It gets updated as you type
---   showing the currently active parameter.
---
--- Example usage in Insert mode without an attached LSP or in places not
--- supported by the LSP (like comments):
--- - Start typing a word that is present in current or opened buffers.
--- - After 100ms popup menu with candidates appears.
--- - Navigate with `<Tab>` / `<S-Tab>` or `<C-n>` / `<C-p>`. This also updates
---   buffer text. If happy with choice, keep typing. Stop with `<C-e>`.
---
--- It also works with snippet candidates provided by LSP server. Best experience
--- when paired with 'mini.snippets' (which is set up in this file).
-later(function()
-  -- Customize post-processing of LSP responses for a better user experience.
-  -- Don't show 'Text' suggestions (usually noisy) and show snippets last.
-  local process_items_opts = { kind_priority = { Text = -1, Snippet = 99 } }
-  local process_items = function(items, base)
-    return MiniCompletion.default_process_items(items, base, process_items_opts)
-  end
-  require('mini.completion').setup({
-    lsp_completion = {
-      -- Without this config autocompletion is set up through `:h 'completefunc'`.
-      -- Although not needed, setting up through `:h 'omnifunc'` is cleaner
-      -- (sets up only when needed) and makes it possible to use `<C-u>`.
-      source_func = 'omnifunc',
-      auto_setup = false,
-      process_items = process_items,
-    },
-  })
-
-  -- Set 'omnifunc' for LSP completion only when needed.
-  local on_attach = function(ev)
-    vim.bo[ev.buf].omnifunc = 'v:lua.MiniCompletion.completefunc_lsp'
-  end
-  _G.Config.new_autocmd('LspAttach', nil, on_attach, "Set 'omnifunc'")
-
-  -- Advertise to servers that Neovim now supports certain set of completion and
-  -- signature features through 'mini.completion'.
-  vim.lsp.config('*', { capabilities = MiniCompletion.get_lsp_capabilities() })
-end)
-
 -- Autohighlight word under cursor with a customizable delay.
 -- Word boundaries are defined based on `:h 'iskeyword'` option.
 --
···
 -- - `:h MiniDiff-diff-summary` - available summary information
 -- - `:h MiniDiff.gen_source` - available built-in sources
 later(function() require('mini.diff').setup() end)
-
--- Navigate and manipulate file system
---
--- Navigation is done using column view (Miller columns) to display nested
--- directories, they are displayed in floating windows in top left corner.
---
--- Manipulate files and directories by editing text as regular buffers.
---
--- Example usage:
--- - `<Leader>ed` - open current working directory
--- - `<Leader>ef` - open directory of current file (needs to be present on disk)
---
--- Basic navigation:
--- - `l` - go in entry at cursor: navigate into directory or open file
--- - `h` - go out of focused directory
--- - Navigate window as any regular buffer
--- - Press `g?` inside explorer to see more mappings
---
--- Basic manipulation:
--- - After any following action, press `=` in Normal mode to synchronize, read
---   carefully about actions, press `y` or `<CR>` to confirm
--- - New entry: press `o` and type its name; end with `/` to create directory
--- - Rename: press `C` and type new name
--- - Delete: type `dd`
--- - Move/copy: type `dd`/`yy`, navigate to target directory, press `p`
---
--- See also:
--- - `:h MiniFiles-navigation` - more details about how to navigate
--- - `:h MiniFiles-manipulation` - more details about how to manipulate
--- - `:h MiniFiles-examples` - examples of common setups
-later(function()
-  -- Enable directory/file preview
-  require('mini.files').setup({ windows = { preview = true } })
-
-  -- Add common bookmarks for every explorer. Example usage inside explorer:
-  -- - `'c` to navigate into your config directory
-  -- - `g?` to see available bookmarks
-  local add_marks = function()
-    MiniFiles.set_bookmark('c', vim.fn.stdpath('config'), { desc = 'Config' })
-    local minideps_plugins = vim.fn.stdpath('data') .. '/site/pack/deps/opt'
-    MiniFiles.set_bookmark('p', minideps_plugins, { desc = 'Plugins' })
-    MiniFiles.set_bookmark('w', vim.fn.getcwd, { desc = 'Working directory' })
-  end
-  _G.Config.new_autocmd('User', 'MiniFilesExplorerOpen', add_marks, 'Add bookmarks')
-end)
 
 -- Git integration for more straightforward Git actions based on Neovim's state.
 -- It is not meant as a fully featured Git client, only to provide helpers that

.config/nvim/plugin/40_plugins.lua

···
 
 -- Make concise helpers for installing/adding plugins in two stages
 local add, later = MiniDeps.add, MiniDeps.later
-local now_if_args = _G.Config.now_if_args
+local now_if_args = Config.now_if_args
 
 -- Tree-sitter ================================================================
 
···
     -- Update tree-sitter parser after plugin is updated
     hooks = { post_checkout = function() vim.cmd('TSUpdate') end },
   })
-  add({
-    source = 'nvim-treesitter/nvim-treesitter-textobjects',
-    -- Use `main` branch since `master` branch is frozen, yet still default
-    -- It is needed for compatibility with 'nvim-treesitter' `main` branch
-    checkout = 'main',
-  })
+  add('nvim-treesitter/nvim-treesitter-textobjects')
 
   -- Define languages which will have parsers installed and auto enabled
+  -- After changing this, restart Neovim once to install necessary parsers. Wait
+  -- for the installation to finish before opening a file for added language(s).
   local languages = {
     -- These are already pre-installed with Neovim. Used as an example.
     'lua',
···
     -- To see available languages:
     -- - Execute `:=require('nvim-treesitter').get_available()`
     -- - Visit 'SUPPORTED_LANGUAGES.md' file at
-    --   https://github.com/nvim-treesitter/nvim-treesitter/blob/main
+    --   https://github.com/nvim-treesitter/nvim-treesitter
   }
   local isnt_installed = function(lang)
     return #vim.api.nvim_get_runtime_file('parser/' .. lang .. '.*', false) == 0
···
     end
   end
   local ts_start = function(ev) vim.treesitter.start(ev.buf) end
-  _G.Config.new_autocmd('FileType', filetypes, ts_start, 'Start tree-sitter')
+  Config.new_autocmd('FileType', filetypes, ts_start, 'Start tree-sitter')
 end)
 
 -- Language servers ===========================================================