From 9e2318b233cce1ac1f1757c6eef2bb4f520d1579 Mon Sep 17 00:00:00 2001
From: Dmitry Voronin <account@voronind.com>
Date: Tue, 6 Feb 2024 15:25:18 +0300
Subject: [PATCH] Nvim : Reformat config.

---
 .config/nvim/init.lua                    |  23 ++---
 .config/nvim/lua/config/Etc.lua          |  25 ++---
 .config/nvim/lua/config/Search.lua       |   6 +-
 .config/nvim/lua/config/Tab.lua          |  12 +--
 .config/nvim/lua/key/Autocomplete.lua    |   9 +-
 .config/nvim/lua/key/Comment.lua         |   7 +-
 .config/nvim/lua/key/Common.lua          |  25 +++--
 .config/nvim/lua/key/Filetree.lua        |   5 +-
 .config/nvim/lua/key/Fold.lua            |   9 +-
 .config/nvim/lua/key/Gitsigns.lua        |   5 +-
 .config/nvim/lua/key/Leader.lua          |   3 +-
 .config/nvim/lua/key/Lsp.lua             |   2 +-
 .config/nvim/lua/key/Navigation.lua      |  56 +++++------
 .config/nvim/lua/key/Rekey.lua           |  26 +++--
 .config/nvim/lua/key/Sort.lua            |   4 +
 .config/nvim/lua/key/Telescope.lua       |  14 +--
 .config/nvim/lua/key/Terminal.lua        |   9 +-
 .config/nvim/lua/key/Todo.lua            |   5 +-
 .config/nvim/lua/key/Trouble.lua         |   5 +-
 .config/nvim/lua/key/Update.lua          |   7 +-
 .config/nvim/lua/key/Whichkey.lua        |   1 +
 .config/nvim/lua/plugin/Align.lua        |  11 +--
 .config/nvim/lua/plugin/Autoclose.lua    |  12 +--
 .config/nvim/lua/plugin/Closebuffers.lua |  12 +--
 .config/nvim/lua/plugin/Filetree.lua     |  11 +--
 .config/nvim/lua/plugin/Fold.lua         |   3 +-
 .config/nvim/lua/plugin/Gitsigns.lua     |  54 +++++------
 .config/nvim/lua/plugin/Gruvbox.lua      |   2 +-
 .config/nvim/lua/plugin/Indent.lua       |  14 +--
 .config/nvim/lua/plugin/Init.lua         |  52 +++++-----
 .config/nvim/lua/plugin/Lualine.lua      |  78 +++++++--------
 .config/nvim/lua/plugin/Telescope.lua    |  39 ++------
 .config/nvim/lua/plugin/Todo.lua         | 115 ++++++++++-------------
 .config/nvim/lua/plugin/Tokyonight.lua   |  54 ++++-------
 .config/nvim/lua/plugin/Treesitter.lua   |  40 ++++----
 .config/nvim/lua/plugin/Trouble.lua      |   2 +-
 .config/nvim/lua/plugin/lsp/Init.lua     |   8 +-
 .config/nvim/lua/plugin/lsp/Kotlin.lua   |   2 +-
 .config/nvim/lua/plugin/lsp/Python.lua   |   2 +-
 .config/nvim/lua/plugin/lsp/Rust.lua     |   5 +-
 .config/nvim/lua/plugin/lsp/Tex.lua      |  34 ++++---
 41 files changed, 398 insertions(+), 410 deletions(-)
 create mode 100644 .config/nvim/lua/key/Sort.lua

diff --git a/.config/nvim/init.lua b/.config/nvim/init.lua
index 983c494..9e8e67c 100644
--- a/.config/nvim/init.lua
+++ b/.config/nvim/init.lua
@@ -3,21 +3,22 @@ require("key/Leader")
 require("plugin/Init")
 
 require("config/Autoread")
+require("config/Etc")
 require("config/Search")
 require("config/Tab")
-require("config/Etc")
 
-require("key/Filetree")
-require("key/Lsp")
-require("key/Whichkey")
-require("key/Navigation")
-require("key/Comment")
-require("key/Gitsigns")
-require("key/Trouble")
-require("key/Terminal")
 require("key/Autocomplete")
-require("key/Telescope")
+require("key/Comment")
 require("key/Common")
-require("key/Todo")
+require("key/Filetree")
 require("key/Fold")
+require("key/Gitsigns")
+require("key/Lsp")
+require("key/Navigation")
+require("key/Sort")
+require("key/Telescope")
+require("key/Terminal")
+require("key/Todo")
+require("key/Trouble")
 require("key/Update")
+require("key/Whichkey")
diff --git a/.config/nvim/lua/config/Etc.lua b/.config/nvim/lua/config/Etc.lua
index f9ec33b..068f87d 100644
--- a/.config/nvim/lua/config/Etc.lua
+++ b/.config/nvim/lua/config/Etc.lua
@@ -1,21 +1,24 @@
--- TODO: add comments and separate files.
-vim.opt.number        = true
-vim.opt.wildmode      = 'longest,list'
--- vim.opt.completeopt   = 'menuone,noselect'
+-- TODO: Add comments and separate files.
+vim.opt.clipboard     = "unnamedplus"
+-- vim.opt.completeopt   = "menuone,noselect"
 vim.opt.cursorline    = true
-vim.opt.ttyfast       = true
-vim.opt.splitright    = true
-vim.opt.splitbelow    = true
-vim.opt.clipboard     = 'unnamedplus'
 vim.opt.fixeol        = false
+vim.opt.number        = true
+vim.opt.splitbelow    = true
+vim.opt.splitright    = true
 vim.opt.termguicolors = true
+vim.opt.ttyfast       = true
+vim.opt.wildmode      = "longest,list"
 
+-- Disable continuing comments on newline.
 vim.cmd("autocmd BufEnter * set fo-=c fo-=r fo-=o")
-vim.cmd("set mouse=") -- disable mouse.
 
--- disable signs for diagnostics.
+-- Disable mouse.
+vim.cmd("set mouse=")
+
+-- Disable signs for diagnostics.
 vim.diagnostic.config({ signs = false })
 
--- Display for invisible characters.
+-- Display invisible characters.
 -- vim.cmd("set list listchars=tab:>\\ ,trail:-,eol:,lead:.")
 vim.cmd("set list listchars=tab:>\\ ,trail:-,lead:.")
diff --git a/.config/nvim/lua/config/Search.lua b/.config/nvim/lua/config/Search.lua
index 64e9146..08e709e 100644
--- a/.config/nvim/lua/config/Search.lua
+++ b/.config/nvim/lua/config/Search.lua
@@ -1,5 +1,5 @@
-vim.opt.ignorecase = true
-vim.opt.smartcase  = true
-vim.opt.showmatch  = true
 vim.opt.hlsearch   = true
+vim.opt.ignorecase = true
 vim.opt.incsearch  = true
+vim.opt.showmatch  = true
+vim.opt.smartcase  = true
diff --git a/.config/nvim/lua/config/Tab.lua b/.config/nvim/lua/config/Tab.lua
index 230a8cb..ef4af91 100644
--- a/.config/nvim/lua/config/Tab.lua
+++ b/.config/nvim/lua/config/Tab.lua
@@ -1,9 +1,9 @@
-vim.opt.shiftwidth  = 2
-vim.opt.tabstop     = 2
-vim.opt.softtabstop = 2
--- vim.opt.smartindent = true
-vim.opt.expandtab   = false
 vim.opt.autoindent  = true
+vim.opt.expandtab   = false
+vim.opt.shiftwidth  = 2
+-- vim.opt.smartindent = true
+vim.opt.softtabstop = 2
+vim.opt.tabstop     = 2
 
--- fix for markdown.
+-- Disable Markdown forced formatting.
 vim.g.markdown_recommended_style = 0
diff --git a/.config/nvim/lua/key/Autocomplete.lua b/.config/nvim/lua/key/Autocomplete.lua
index 809ea51..dca6c7b 100644
--- a/.config/nvim/lua/key/Autocomplete.lua
+++ b/.config/nvim/lua/key/Autocomplete.lua
@@ -1,4 +1,7 @@
-require('key/Rekey')
+require("key/Rekey")
 
-rekey_input('<C-Space>', '<C-n>')                                   -- autocomplete.
-rekey_normal('<C-Space>', '<cmd>lua vim.lsp.buf.code_action()<cr>') -- LSP autocomplete.
+-- Autocomplete.
+rekey_input("<C-Space>", "<C-n>")
+
+-- LSP autocomplete.
+rekey_normal("<C-Space>", "<cmd>lua vim.lsp.buf.code_action()<cr>")
diff --git a/.config/nvim/lua/key/Comment.lua b/.config/nvim/lua/key/Comment.lua
index 3488181..3991e1d 100644
--- a/.config/nvim/lua/key/Comment.lua
+++ b/.config/nvim/lua/key/Comment.lua
@@ -1,2 +1,5 @@
-vim.keymap.set("n", "<Leader>/", require("SingleComment").SingleComment, { expr = true }) -- toggle comment for selected line.
-vim.keymap.set("v", "<Leader>/", require("SingleComment").Comment, {})                    -- toggle comment for selected lines.
+-- Toggle comment for the selected line.
+vim.keymap.set("n", "<Leader>/", require("SingleComment").SingleComment, { expr = true })
+
+-- Toggle comments for multiple lines.
+vim.keymap.set("v", "<Leader>/", require("SingleComment").Comment, {})
diff --git a/.config/nvim/lua/key/Common.lua b/.config/nvim/lua/key/Common.lua
index fd61bc0..0bc08c5 100644
--- a/.config/nvim/lua/key/Common.lua
+++ b/.config/nvim/lua/key/Common.lua
@@ -1,4 +1,4 @@
-require('key/Rekey')
+require("key/Rekey")
 
 -- Write all we can and exit. Created this to drop non-writable stuff when piping to nvim.
 function bye()
@@ -6,12 +6,19 @@ function bye()
 	vim.cmd[[qa!]]
 end
 
-rekey_normal('<Leader>.', '@:')                 -- Repeat command.
-rekey_visual('<Leader>.', '@:')                 -- Repeat command.
-rekey_normal('zz',        '<cmd>wa<cr>')        -- Save all files.
-rekey_normal('<Leader>z', '<cmd>lua bye()<cr>') -- Save & quit all.
-rekey_normal('<Leader>v', 'v')                  -- Visual select (duplicate).
--- rekey_normal('<Leader>y', '"+y')                -- Copy to system clipboard.
+-- Repeat previous command.
+rekey_normal("<Leader>.", "@:")
+rekey_visual("<Leader>.", "@:")
 
-rekey_normal(';', ':') -- remap ; to :.
-rekey_visual(';', ':') -- remap ; to :.
+-- Save everything.
+rekey_normal("zz", "<cmd>wa<cr>")
+
+-- Save all we can and leave.
+rekey_normal("<Leader>z", "<cmd>lua bye()<cr>")
+
+-- Compatibility alias for visual selection.
+rekey_normal("<Leader>v", "v")
+
+-- Remap ; to :.
+rekey_normal(";", ":")
+rekey_visual(";", ":")
diff --git a/.config/nvim/lua/key/Filetree.lua b/.config/nvim/lua/key/Filetree.lua
index d077273..281fd7f 100644
--- a/.config/nvim/lua/key/Filetree.lua
+++ b/.config/nvim/lua/key/Filetree.lua
@@ -1,3 +1,4 @@
-require('key/Rekey')
+require("key/Rekey")
 
-rekey_normal('<Leader>1', '<cmd>NvimTreeToggle<cr>') -- toggle file tree.
+-- Toggle file tree.
+rekey_normal("<Leader>1", "<cmd>NvimTreeToggle<cr>")
diff --git a/.config/nvim/lua/key/Fold.lua b/.config/nvim/lua/key/Fold.lua
index 413592a..d34e3a7 100644
--- a/.config/nvim/lua/key/Fold.lua
+++ b/.config/nvim/lua/key/Fold.lua
@@ -1,4 +1,7 @@
-require('key/Rekey')
+require("key/Rekey")
 
-remap_normal('<Leader>o', 'za') -- toggle fold.
-remap_normal('<Leader>O', 'zM') -- fold everything.
+-- Toggle fold under cursor.
+remap_normal("<Leader>o", "za")
+
+-- Fold everything.
+remap_normal("<Leader>O", "zM")
diff --git a/.config/nvim/lua/key/Gitsigns.lua b/.config/nvim/lua/key/Gitsigns.lua
index 527a57e..735c054 100644
--- a/.config/nvim/lua/key/Gitsigns.lua
+++ b/.config/nvim/lua/key/Gitsigns.lua
@@ -1,3 +1,4 @@
-require('key/Rekey')
+require("key/Rekey")
 
-rekey_normal('<Leader>g', '<cmd>Gitsigns toggle_current_line_blame<cr><cmd>Gitsigns toggle_word_diff<cr><cmd>Gitsigns toggle_linehl<cr>') -- toggle git inspection mode.
+-- Toggle Git inspection mode.
+rekey_normal("<Leader>g", "<cmd>Gitsigns toggle_current_line_blame<cr><cmd>Gitsigns toggle_word_diff<cr><cmd>Gitsigns toggle_linehl<cr>")
diff --git a/.config/nvim/lua/key/Leader.lua b/.config/nvim/lua/key/Leader.lua
index c76c055..c47be11 100644
--- a/.config/nvim/lua/key/Leader.lua
+++ b/.config/nvim/lua/key/Leader.lua
@@ -4,5 +4,6 @@ leader = " "
 
 vim.g.mapleader      = leader
 vim.g.maplocalleader = leader
--- vim.api.nvim_set_keymap('', '<Space>', '<Nop>', { noremap = true, silent = true })
+
+-- Disable key press timeout.
 vim.cmd("set notimeout nottimeout")
diff --git a/.config/nvim/lua/key/Lsp.lua b/.config/nvim/lua/key/Lsp.lua
index ca38705..da57c15 100644
--- a/.config/nvim/lua/key/Lsp.lua
+++ b/.config/nvim/lua/key/Lsp.lua
@@ -1 +1 @@
-require('key/Rekey')
+require("key/Rekey")
diff --git a/.config/nvim/lua/key/Navigation.lua b/.config/nvim/lua/key/Navigation.lua
index 6228192..c92c32c 100644
--- a/.config/nvim/lua/key/Navigation.lua
+++ b/.config/nvim/lua/key/Navigation.lua
@@ -1,37 +1,31 @@
-require('key/Rekey')
+require("key/Rekey")
 
--- switch windows.
-rekey_normal('<Leader>w', '<C-w>k')
-rekey_normal('<Leader>a', '<C-w>h')
-rekey_normal('<Leader>s', '<C-w>j')
-rekey_normal('<Leader>d', '<C-w>l')
+-- Switch windows.
+rekey_normal("<Leader>a", "<C-w>h")
+rekey_normal("<Leader>d", "<C-w>l")
+rekey_normal("<Leader>s", "<C-w>j")
+rekey_normal("<Leader>w", "<C-w>k")
 
--- switch buffers.
--- rekey_normal('<Tab>', '<cmd>bnext<cr>')
-rekey_normal('<Leader>e', '<cmd>BufferLineCycleNext<cr>')
-rekey_normal('<Leader>q', '<cmd>BufferLineCyclePrev<cr>')
-rekey_normal('<Leader>E', '<cmd>BufferLineMoveNext<cr>')
-rekey_normal('<Leader>Q', '<cmd>BufferLineMovePrev<cr>')
+-- Switch buffers.
+rekey_normal("<Leader>E", "<cmd>BufferLineMoveNext<cr>")
+rekey_normal("<Leader>Q", "<cmd>BufferLineMovePrev<cr>")
+rekey_normal("<Leader>e", "<cmd>BufferLineCycleNext<cr>")
+rekey_normal("<Leader>q", "<cmd>BufferLineCyclePrev<cr>")
 
--- close buffer.
--- rekey_normal('<Leader>x', '<cmd>bd!<cr>')
-rekey_normal('<Leader>x', '<cmd>bp<bar>sp<bar>bn<bar>bd<cr>')
+-- Close buffer.
+rekey_normal("<Leader>x", "<cmd>bp<bar>sp<bar>bn<bar>bd<cr>")
 
--- splits.
-rekey_normal('<Leader>\\', '<cmd>vsplit<cr>')
-rekey_normal('<Leader>-', '<cmd>split<cr>')
-rekey_normal('<Leader>=', '<C-w>=') -- equalize split sizes.
-rekey_normal('<Leader>c', '<C-w>q') -- Close split.
-rekey_normal('<Leader>W', '2<C-w>-')
-rekey_normal('<Leader>S', '2<C-w>+')
-rekey_normal('<Leader>A', '4<C-w><')
-rekey_normal('<Leader>D', '4<C-w>>')
+-- Close all hidden buffers.
+rekey_normal("<Leader>X", "<cmd>BDelete hidden<cr><C-l>")
 
--- close all hidden buffers.
-rekey_normal('<Leader>X', '<cmd>BDelete hidden<cr><C-l>')
+-- Splits.
+rekey_normal("<Leader>\\", "<cmd>vsplit<cr>")
+rekey_normal("<Leader>-",  "<cmd>split<cr>")
+rekey_normal("<Leader>=",  "<C-w>=") -- Equalize split sizes.
+rekey_normal("<Leader>c",  "<C-w>q") -- Close split.
 
--- navigate hjkl in insert mode.
-rekey_input('<C-h>', '<Left>')
-rekey_input('<C-j>', '<Down>')
-rekey_input('<C-k>', '<Up>')
-rekey_input('<C-l>', '<Right>')
+-- Resize splits.
+rekey_normal("<Leader>A", "4<C-w><")
+rekey_normal("<Leader>D", "4<C-w>>")
+rekey_normal("<Leader>S", "2<C-w>+")
+rekey_normal("<Leader>W", "2<C-w>-")
diff --git a/.config/nvim/lua/key/Rekey.lua b/.config/nvim/lua/key/Rekey.lua
index 286042f..314e975 100644
--- a/.config/nvim/lua/key/Rekey.lua
+++ b/.config/nvim/lua/key/Rekey.lua
@@ -1,39 +1,49 @@
+-- Base rekey function.
 local function rekey(t, key, command)
 	vim.api.nvim_set_keymap(t, key, command, { noremap = true })
 end
 
+-- Base remap function.
 local function remap(t, key, command)
 	vim.api.nvim_set_keymap(t, key, command, { noremap = false })
 end
 
+-- Rekey in normal mode.
 function rekey_normal(key, command)
-	rekey('n', key, command)
+	rekey("n", key, command)
 end
 
+-- Rekey in input mode.
 function rekey_input(key, command)
-	rekey('i', key, command)
+	rekey("i", key, command)
 end
 
+-- Rekey in visual mode.
 function rekey_visual(key, command)
-	rekey('v', key, command)
+	rekey("v", key, command)
 end
 
+-- Rekey in terminal mode.
 function rekey_terminal(key, command)
-	rekey('t', key, command)
+	rekey("t", key, command)
 end
 
+-- Remap in normal mode.
 function remap_normal(key, command)
-	remap('n', key, command)
+	remap("n", key, command)
 end
 
+-- Remap in input mode.
 function remap_input(key, command)
-	remap('i', key, command)
+	remap("i", key, command)
 end
 
+-- Remap in visual mode.
 function remap_visual(key, command)
-	remap('v', key, command)
+	remap("v", key, command)
 end
 
+-- Remap in terminal mode.
 function remap_terminal(key, command)
-	remap('t', key, command)
+	remap("t", key, command)
 end
diff --git a/.config/nvim/lua/key/Sort.lua b/.config/nvim/lua/key/Sort.lua
new file mode 100644
index 0000000..477b3fb
--- /dev/null
+++ b/.config/nvim/lua/key/Sort.lua
@@ -0,0 +1,4 @@
+require("key/Rekey")
+
+-- Sort visual selection alphabetically.
+rekey_visual("<Leader>A", ":'<,'>sort<cr>")
diff --git a/.config/nvim/lua/key/Telescope.lua b/.config/nvim/lua/key/Telescope.lua
index 3bbb204..6c2c257 100644
--- a/.config/nvim/lua/key/Telescope.lua
+++ b/.config/nvim/lua/key/Telescope.lua
@@ -1,8 +1,8 @@
-require('key/Rekey')
+require("key/Rekey")
 
-rekey_normal('<Leader>ff', '<cmd>lua require("telescope.builtin").find_files()<cr>')
-rekey_normal('<Leader>fg', '<cmd>lua require("telescope.builtin").live_grep()<cr>')
-rekey_normal('<Leader>fb', '<cmd>lua require("telescope.builtin").buffers()<cr>')
-rekey_normal('<Leader>fh', '<cmd>lua require("telescope.builtin").help_tags()<cr>')
-rekey_normal('<Leader>ft', '<cmd>Telescope treesitter<cr>')
-rekey_normal('<Leader>fa', '<cmd>Telescope<cr>')
+rekey_normal("<Leader>fa", "<cmd>Telescope<cr>")
+rekey_normal("<Leader>fb", "<cmd>lua require('telescope.builtin').buffers()<cr>")
+rekey_normal("<Leader>ff", "<cmd>lua require('telescope.builtin').find_files()<cr>")
+rekey_normal("<Leader>fg", "<cmd>lua require('telescope.builtin').live_grep()<cr>")
+rekey_normal("<Leader>fh", "<cmd>lua require('telescope.builtin').help_tags()<cr>")
+rekey_normal("<Leader>ft", "<cmd>Telescope treesitter<cr>")
diff --git a/.config/nvim/lua/key/Terminal.lua b/.config/nvim/lua/key/Terminal.lua
index cf50114..bd384e0 100644
--- a/.config/nvim/lua/key/Terminal.lua
+++ b/.config/nvim/lua/key/Terminal.lua
@@ -1,4 +1,7 @@
-require('key/Rekey')
+require("key/Rekey")
 
-rekey_normal('<Leader>4', '<cmd>terminal<cr>')
-rekey_terminal('<Esc>', '<C-\\><C-n>')
+-- Open terminal window.
+rekey_normal("<Leader>4", "<cmd>terminal<cr>")
+
+-- Detach from terminal with Esc key.
+rekey_terminal("<Esc>", "<C-\\><C-n>")
diff --git a/.config/nvim/lua/key/Todo.lua b/.config/nvim/lua/key/Todo.lua
index d852422..58a9b33 100644
--- a/.config/nvim/lua/key/Todo.lua
+++ b/.config/nvim/lua/key/Todo.lua
@@ -1,3 +1,4 @@
-require('key/Rekey')
+require("key/Rekey")
 
-rekey_normal('<Leader>3', '<cmd>TroubleToggle todo<cr>')
+-- Toggle To-do window.
+rekey_normal("<Leader>3", "<cmd>TroubleToggle todo<cr>")
diff --git a/.config/nvim/lua/key/Trouble.lua b/.config/nvim/lua/key/Trouble.lua
index db7605b..f67cf42 100644
--- a/.config/nvim/lua/key/Trouble.lua
+++ b/.config/nvim/lua/key/Trouble.lua
@@ -1,3 +1,4 @@
-require('key/Rekey')
+require("key/Rekey")
 
-rekey_normal('<Leader>2', '<cmd>TroubleToggle document_diagnostics<cr>')
+-- Toggle diagnostics window.
+rekey_normal("<Leader>2", "<cmd>TroubleToggle document_diagnostics<cr>")
diff --git a/.config/nvim/lua/key/Update.lua b/.config/nvim/lua/key/Update.lua
index 8657484..f2fcca6 100644
--- a/.config/nvim/lua/key/Update.lua
+++ b/.config/nvim/lua/key/Update.lua
@@ -1,4 +1,5 @@
-vim.api.nvim_create_user_command('Update', function (args)
-	vim.cmd('PackerUpdate')
-	vim.cmd('TSUpdate')
+-- Update all command.
+vim.api.nvim_create_user_command("Update", function (args)
+	vim.cmd("PackerUpdate")
+	vim.cmd("TSUpdate")
 end, { desc = "Update everything." })
diff --git a/.config/nvim/lua/key/Whichkey.lua b/.config/nvim/lua/key/Whichkey.lua
index 257a49c..d4edb6d 100644
--- a/.config/nvim/lua/key/Whichkey.lua
+++ b/.config/nvim/lua/key/Whichkey.lua
@@ -1,3 +1,4 @@
 require("key/Rekey")
 
+-- Show keymap help.
 rekey_normal("?", "<cmd>WhichKey<cr>")
diff --git a/.config/nvim/lua/plugin/Align.lua b/.config/nvim/lua/plugin/Align.lua
index 8bb6610..7db2b57 100644
--- a/.config/nvim/lua/plugin/Align.lua
+++ b/.config/nvim/lua/plugin/Align.lua
@@ -1,8 +1,7 @@
-require('mini.align').setup {
-  -- Module mappings. Use `''` (empty string) to disable one.
-  mappings = {
-    start = '<Leader>a',
-    start_with_preview = '<Leader>A',
-  },
+require("mini.align").setup {
+	mappings = {
+		start = "<Leader>a",
+		-- start_with_preview = '<Leader>A',
+	},
 }
 
diff --git a/.config/nvim/lua/plugin/Autoclose.lua b/.config/nvim/lua/plugin/Autoclose.lua
index 7ce50eb..e932054 100644
--- a/.config/nvim/lua/plugin/Autoclose.lua
+++ b/.config/nvim/lua/plugin/Autoclose.lua
@@ -1,11 +1,11 @@
 require("autoclose").setup({
 	keys = {
-		["\""] = { escape = true, close = true, pair = "\"\"", disabled_filetypes = {} },
-		["'"] = { escape = false, close = false, pair = "''", disabled_filetypes = {} },
-		["{"] = { escape = true, close = true, pair = "{}",	 disabled_filetypes = {} },
-		["("] = { escape = true, close = true, pair = "()",	 disabled_filetypes = {} },
-		["<"] = { escape = true, close = true, pair = "<>",	 disabled_filetypes = {} },
-		["`"] = { escape = true, close = true, pair = "``",	 disabled_filetypes = {} },
+		["'"]  = { escape = false, close = false, pair = "''",   disabled_filetypes = {} },
+		["("]  = { escape = true,  close = true,  pair = "()",   disabled_filetypes = {} },
+		["<"]  = { escape = true,  close = true,  pair = "<>",   disabled_filetypes = {} },
+		["\""] = { escape = true,  close = true,  pair = "\"\"", disabled_filetypes = {} },
+		["`"]  = { escape = true,  close = true,  pair = "``",   disabled_filetypes = {} },
+		["{"]  = { escape = true,  close = true,  pair = "{}",   disabled_filetypes = {} },
 	},
 	-- options = {
 	-- 	disabled_filetypes = { "text", "markdown" },
diff --git a/.config/nvim/lua/plugin/Closebuffers.lua b/.config/nvim/lua/plugin/Closebuffers.lua
index 1451515..a1f2906 100644
--- a/.config/nvim/lua/plugin/Closebuffers.lua
+++ b/.config/nvim/lua/plugin/Closebuffers.lua
@@ -1,7 +1,7 @@
-require('close_buffers').setup({
-	filetype_ignore = {}, -- Filetype to ignore when running deletions
-	file_glob_ignore = {}, -- File name glob pattern to ignore when running deletions (e.g. '*.md')
-	file_regex_ignore = {}, -- File name regex pattern to ignore when running deletions (e.g. '.*[.]md')
-	preserve_window_layout = { 'this', 'nameless' }, -- Types of deletion that should preserve the window layout
-	next_buffer_cmd = nil, -- Custom function to retrieve the next buffer when preserving window layout
+require("close_buffers").setup({
+	file_glob_ignore  = {},
+	file_regex_ignore = {},
+	filetype_ignore   = {},
+	next_buffer_cmd   = nil,
+	preserve_window_layout = { "this", "nameless" },
 })
diff --git a/.config/nvim/lua/plugin/Filetree.lua b/.config/nvim/lua/plugin/Filetree.lua
index 07e7bf6..1bdf76d 100644
--- a/.config/nvim/lua/plugin/Filetree.lua
+++ b/.config/nvim/lua/plugin/Filetree.lua
@@ -1,14 +1,11 @@
--- disable netrw at the very start of your init.lua
+-- Disable netrw at the very start of your init.lua.
 vim.g.loaded_netrw       = 1
 vim.g.loaded_netrwPlugin = 1
 
--- set termguicolors to enable highlight groups
+-- Set termguicolors to enable highlight groups.
 vim.opt.termguicolors = true
 
--- empty setup using defaults
--- require("nvim-tree").setup()
-
--- OR setup with some options
+-- Setup nvim-tree.
 require("nvim-tree").setup({
 	sort_by = "case_sensitive",
 	view = {
@@ -18,7 +15,7 @@ require("nvim-tree").setup({
 		group_empty = true,
 	},
 	filters = {
-		dotfiles = false,
+		dotfiles    = false,
 		git_ignored = false
 	},
 })
diff --git a/.config/nvim/lua/plugin/Fold.lua b/.config/nvim/lua/plugin/Fold.lua
index e9c6a34..b088a28 100644
--- a/.config/nvim/lua/plugin/Fold.lua
+++ b/.config/nvim/lua/plugin/Fold.lua
@@ -1,4 +1,3 @@
-vim.opt.foldmethod = "expr"
 vim.opt.foldexpr   = "nvim_treesitter#foldexpr()"
 vim.opt.foldlevel  = 99
--- vim.api.nvim_create_autocmd({ "BufEnter" }, { pattern = { "*" }, command = "normal zx zR", }) -- telescope fix.
+vim.opt.foldmethod = "expr"
diff --git a/.config/nvim/lua/plugin/Gitsigns.lua b/.config/nvim/lua/plugin/Gitsigns.lua
index 8f085a9..af3ff40 100644
--- a/.config/nvim/lua/plugin/Gitsigns.lua
+++ b/.config/nvim/lua/plugin/Gitsigns.lua
@@ -1,43 +1,43 @@
-require('gitsigns').setup {
+require("gitsigns").setup {
 	signs = {
-		add = { text = '│' },
-		change = { text = '│' },
-		delete = { text = '_' },
-		topdelete = { text = '‾' },
-		changedelete = { text = '~' },
-		untracked = { text = '┆' },
+		add          = { text = "│" },
+		change       = { text = "│" },
+		changedelete = { text = "~" },
+		delete       = { text = "_" },
+		topdelete    = { text = "‾" },
+		untracked    = { text = "┆" },
 	},
-	signcolumn = false, -- Toggle with `:Gitsigns toggle_signs`
-	numhl = true, -- Toggle with `:Gitsigns toggle_numhl`
-	linehl = false, -- Toggle with `:Gitsigns toggle_linehl`
-	word_diff = false, -- Toggle with `:Gitsigns toggle_word_diff`
+	linehl     = false,
+	numhl      = true,
+	signcolumn = false,
+	word_diff  = false,
 	watch_gitdir = {
 		follow_files = true
 	},
 	attach_to_untracked = true,
-	current_line_blame = false, -- Toggle with `:Gitsigns toggle_current_line_blame`
+	current_line_blame  = false,
 	current_line_blame_opts = {
-		virt_text = true,
-		virt_text_pos = 'eol', -- 'eol' | 'overlay' | 'right_align'
-		delay = 1000,
+		delay             = 1000,
 		ignore_whitespace = false,
+		virt_text         = true,
+		virt_text_pos     = "eol",
 	},
-	current_line_blame_formatter = '<author>, <author_time:%Y-%m-%d> - <summary>',
-	sign_priority = 6,
-	update_debounce = 100,
-	status_formatter = nil, -- Use default
-	max_file_length = 40000, -- Disable if file is longer than this (in lines)
+	current_line_blame_formatter = "<author>, <author_time:%Y-%m-%d> - <summary>",
+	max_file_length  = 40000,
+	sign_priority    = 6,
+	status_formatter = nil,
+	update_debounce  = 100,
 	preview_config = {
-		-- Options passed to nvim_open_win
-		border = 'single',
-		style = 'minimal',
-		relative = 'cursor',
-		row = 0,
-		col = 1
+		border   = "single",
+		col      = 1
+		relative = "cursor",
+		row      = 0,
+		style    = "minimal",
 	},
 	yadm = {
 		enable = false
 	},
 }
 
-vim.cmd('highlight gitsignscurrentlineblame guibg=#00000000 guifg=#aaaaaa')
+-- Set custom color.
+vim.cmd("highlight gitsignscurrentlineblame guibg=#00000000 guifg=#aaaaaa")
diff --git a/.config/nvim/lua/plugin/Gruvbox.lua b/.config/nvim/lua/plugin/Gruvbox.lua
index 89523ab..50c976d 100644
--- a/.config/nvim/lua/plugin/Gruvbox.lua
+++ b/.config/nvim/lua/plugin/Gruvbox.lua
@@ -1 +1 @@
-vim.cmd('colorscheme gruvbox-material')
+vim.cmd("colorscheme gruvbox-material")
diff --git a/.config/nvim/lua/plugin/Indent.lua b/.config/nvim/lua/plugin/Indent.lua
index 0f8f523..279f4f7 100644
--- a/.config/nvim/lua/plugin/Indent.lua
+++ b/.config/nvim/lua/plugin/Indent.lua
@@ -1,12 +1,6 @@
-require('indent-o-matic').setup {
-	-- The values indicated here are the defaults
-
-	-- Number of lines without indentation before giving up (use -1 for infinite)
-	max_lines = 1024,
-
-	-- Space indentations that should be detected
+-- Auto-detect indentation type.
+require("indent-o-matic").setup {
+	max_lines       = 1024,
+	skip_multiline  = true,
 	standard_widths = { 2, 4, 8 },
-
-	-- Skip multi-line comments and strings (more accurate detection but less performant)
-	skip_multiline = true,
 }
diff --git a/.config/nvim/lua/plugin/Init.lua b/.config/nvim/lua/plugin/Init.lua
index dfe9710..bac49bd 100644
--- a/.config/nvim/lua/plugin/Init.lua
+++ b/.config/nvim/lua/plugin/Init.lua
@@ -21,44 +21,33 @@ local available = function(commands)
 end
 
 return require("packer").startup(function(use)
-	--[[
-		host requirements
-			- gcc-c++
-	]]--
-
-	use "https://git.voronind.com/mirror/packer.nvim.git"
-	use "https://git.voronind.com/mirror/nvim-web-devicons.git"
-	use "https://git.voronind.com/mirror/nvim-tree.lua.git"
-	use "https://git.voronind.com/mirror/nvim-lspconfig.git"
-	use "https://git.voronind.com/mirror/which-key.nvim.git"
-	use "https://git.voronind.com/mirror/bufferline.nvim.git"
 	use "https://git.voronind.com/mirror/SingleComment.nvim.git"
-	use "https://git.voronind.com/mirror/lualine.nvim.git"
 	use "https://git.voronind.com/mirror/autoclose.nvim.git"
-	use "https://git.voronind.com/mirror/mason.nvim.git"
-	use "https://git.voronind.com/mirror/mason-lspconfig.nvim.git"
-	use "https://git.voronind.com/mirror/gitsigns.nvim.git"
-	use "https://git.voronind.com/mirror/trouble.nvim.git"
-	use "https://git.voronind.com/mirror/tokyonight.nvim.git"
+	use "https://git.voronind.com/mirror/bufferline.nvim.git"
 	use "https://git.voronind.com/mirror/close-buffers.nvim.git"
-	use "https://git.voronind.com/mirror/plenary.nvim.git"
-	use "https://git.voronind.com/mirror/telescope.nvim.git"
-	use "https://git.voronind.com/mirror/nvim-treesitter.git"
-	use "https://git.voronind.com/mirror/todo-comments.nvim.git"
+	use "https://git.voronind.com/mirror/gitsigns.nvim.git"
 	use "https://git.voronind.com/mirror/gruvbox-material.git"
 	use "https://git.voronind.com/mirror/indent-o-matic.git"
+	use "https://git.voronind.com/mirror/lualine.nvim.git"
+	use "https://git.voronind.com/mirror/mason-lspconfig.nvim.git"
+	use "https://git.voronind.com/mirror/mason.nvim.git"
 	use "https://git.voronind.com/mirror/mini.align.git"
+	use "https://git.voronind.com/mirror/nvim-lspconfig.git"
+	use "https://git.voronind.com/mirror/nvim-tree.lua.git"
+	use "https://git.voronind.com/mirror/nvim-treesitter.git"
+	use "https://git.voronind.com/mirror/nvim-web-devicons.git"
+	use "https://git.voronind.com/mirror/packer.nvim.git"
+	use "https://git.voronind.com/mirror/plenary.nvim.git"
+	use "https://git.voronind.com/mirror/telescope.nvim.git"
+	use "https://git.voronind.com/mirror/todo-comments.nvim.git"
+	use "https://git.voronind.com/mirror/tokyonight.nvim.git"
+	use "https://git.voronind.com/mirror/trouble.nvim.git"
+	use "https://git.voronind.com/mirror/which-key.nvim.git"
 
-	-- Automatically set up your configuration after cloning packer.nvim
-	-- Put this at the end after all plugins
-	if packer_bootstrap then
-		require("packer").sync()
-	end
-
-	-- plugin toggles.
+	-- Plugin toggles.
 	local treesitter = true
 
-	-- plugin setup.
+	-- Plugin setup. Order is important.
 	require("plugin/Mason")
 	require("plugin/lsp/Init")
 	require("plugin/Filetree")
@@ -81,4 +70,9 @@ return require("packer").startup(function(use)
 			require("plugin/Fold")
 		end
 	end
+
+	-- Auto-install.
+	if packer_bootstrap then
+		require("packer").sync()
+	end
 end)
diff --git a/.config/nvim/lua/plugin/Lualine.lua b/.config/nvim/lua/plugin/Lualine.lua
index 8ac4840..4f24b04 100644
--- a/.config/nvim/lua/plugin/Lualine.lua
+++ b/.config/nvim/lua/plugin/Lualine.lua
@@ -1,40 +1,40 @@
-require('lualine').setup {
-  options = {
-    icons_enabled = true,
-    -- theme = 'ayu_mirage',
-    component_separators = { left = '', right = ''},
-    section_separators = { left = '', right = ''},
-    disabled_filetypes = {
-      statusline = {},
-      winbar = {},
-    },
-    ignore_focus = {},
-    always_divide_middle = true,
-    globalstatus = false,
-    refresh = {
-      statusline = 1000,
-      tabline = 1000,
-      winbar = 1000,
-    }
-  },
-  sections = {
-    lualine_a = {'mode'},
-    lualine_b = {'branch', 'diff', 'diagnostics'},
-    lualine_c = {'filename'},
-    lualine_x = {'encoding', 'fileformat', 'filetype'},
-    lualine_y = {'progress'},
-    lualine_z = {'location'}
-  },
-  inactive_sections = {
-    lualine_a = {},
-    lualine_b = {},
-    lualine_c = {'filename'},
-    lualine_x = {'location'},
-    lualine_y = {},
-    lualine_z = {}
-  },
-  tabline = {},
-  winbar = {},
-  inactive_winbar = {},
-  extensions = {}
+require("lualine").setup {
+	options = {
+		-- theme = "ayu_mirage",
+		icons_enabled        = true,
+		component_separators = { left = "", right = ""},
+		section_separators   = { left = "", right = ""},
+		disabled_filetypes = {
+			statusline = {},
+			winbar     = {},
+		},
+		always_divide_middle = true,
+		globalstatus         = false,
+		ignore_focus         = {},
+		refresh = {
+			statusline = 1000,
+			tabline    = 1000,
+			winbar     = 1000,
+		}
+	},
+	sections = {
+		lualine_a = {"mode"},
+		lualine_b = {"branch", "diff", "diagnostics"},
+		lualine_c = {"filename"},
+		lualine_x = {"encoding", "fileformat", "filetype"},
+		lualine_y = {"progress"},
+		lualine_z = {"location"}
+	},
+	inactive_sections = {
+		lualine_a = {},
+		lualine_b = {},
+		lualine_c = {"filename"},
+		lualine_x = {"location"},
+		lualine_y = {},
+		lualine_z = {}
+	},
+	extensions      = {}
+	inactive_winbar = {},
+	tabline         = {},
+	winbar          = {},
 }
diff --git a/.config/nvim/lua/plugin/Telescope.lua b/.config/nvim/lua/plugin/Telescope.lua
index 9808531..25d731b 100644
--- a/.config/nvim/lua/plugin/Telescope.lua
+++ b/.config/nvim/lua/plugin/Telescope.lua
@@ -1,30 +1,11 @@
-require('telescope').setup{
-  defaults = {
-    -- Default configuration for telescope goes here:
-    -- config_key = value,
-    mappings = {
-      i = {
-        -- map actions.which_key to <C-h> (default: <C-/>)
-        -- actions.which_key shows the mappings for your picker,
-        -- e.g. git_{create, delete, ...}_branch for the git_branches picker
-        ["<C-h>"] = "which_key"
-      }
-    }
-  },
-  pickers = {
-    -- Default configuration for builtin pickers goes here:
-    -- picker_name = {
-    --   picker_config_key = value,
-    --   ...
-    -- }
-    -- Now the picker_config_key will be applied every time you call this
-    -- builtin picker
-  },
-  extensions = {
-    -- Your extension configuration goes here:
-    -- extension_name = {
-    --   extension_config_key = value,
-    -- }
-    -- please take a look at the readme of the extension you want to configure
-  }
+require("telescope").setup{
+	defaults = {
+		mappings = {
+			i = {
+				["<C-?>"] = "which_key"
+			}
+		}
+	},
+	extensions = { }
+	pickers    = { },
 }
diff --git a/.config/nvim/lua/plugin/Todo.lua b/.config/nvim/lua/plugin/Todo.lua
index b7d838e..4d56b34 100644
--- a/.config/nvim/lua/plugin/Todo.lua
+++ b/.config/nvim/lua/plugin/Todo.lua
@@ -1,64 +1,53 @@
-require('todo-comments').setup {
-  signs = false, -- show icons in the signs column
-  sign_priority = 8, -- sign priority
-  -- keywords recognized as todo comments
-  keywords = {
-    FIX = {
-      icon = " ", -- icon used for the sign, and in search results
-      color = "error", -- can be a hex color, or a named color (see below)
-      alt = { "FIXME", "BUG", "FIXIT", "ISSUE" }, -- a set of other keywords that all map to this FIX keywords
-      -- signs = false, -- configure signs for some keywords individually
-    },
-    TODO = { icon = " ", color = "info" },
-    HACK = { icon = " ", color = "warning" },
-    WARN = { icon = " ", color = "warning", alt = { "WARNING", "XXX" } },
-    PERF = { icon = " ", alt = { "OPTIM", "PERFORMANCE", "OPTIMIZE" } },
-    NOTE = { icon = " ", color = "hint", alt = { "INFO" } },
-    TEST = { icon = "⏲ ", color = "test", alt = { "TESTING", "PASSED", "FAILED" } },
-  },
-  gui_style = {
-    fg = "NONE", -- The gui style to use for the fg highlight group.
-    bg = "BOLD", -- The gui style to use for the bg highlight group.
-  },
-  merge_keywords = true, -- when true, custom keywords will be merged with the defaults
-  -- highlighting of the line containing the todo comment
-  -- * before: highlights before the keyword (typically comment characters)
-  -- * keyword: highlights of the keyword
-  -- * after: highlights after the keyword (todo text)
-  highlight = {
-    multiline = true, -- enable multine todo comments
-    multiline_pattern = "^.", -- lua pattern to match the next multiline from the start of the matched keyword
-    multiline_context = 10, -- extra lines that will be re-evaluated when changing a line
-    before = "", -- "fg" or "bg" or empty
-    keyword = "wide", -- "fg", "bg", "wide", "wide_bg", "wide_fg" or empty. (wide and wide_bg is the same as bg, but will also highlight surrounding characters, wide_fg acts accordingly but with fg)
-    after = "fg", -- "fg" or "bg" or empty
-    pattern = [[.*<(KEYWORDS)\s*:]], -- pattern or table of patterns, used for highlighting (vim regex)
-    comments_only = true, -- uses treesitter to match keywords in comments only
-    max_line_len = 400, -- ignore lines longer than this
-    exclude = {}, -- list of file types to exclude highlighting
-  },
-  -- list of named colors where we try to extract the guifg from the
-  -- list of highlight groups or use the hex color if hl not found as a fallback
-  colors = {
-    error = { "DiagnosticError", "ErrorMsg", "#DC2626" },
-    warning = { "DiagnosticWarn", "WarningMsg", "#FBBF24" },
-    info = { "DiagnosticInfo", "#2563EB" },
-    hint = { "DiagnosticHint", "#10B981" },
-    default = { "Identifier", "#7C3AED" },
-    test = { "Identifier", "#FF00FF" }
-  },
-  search = {
-    command = "rg",
-    args = {
-      "--color=never",
-      "--no-heading",
-      "--with-filename",
-      "--line-number",
-      "--column",
-    },
-    -- regex that will be used to match keywords.
-    -- don't replace the (KEYWORDS) placeholder
-    pattern = [[\b(KEYWORDS):]], -- ripgrep regex
-    -- pattern = [[\b(KEYWORDS)\b]], -- match without the extra colon. You'll likely get false positives
-  },
+require("todo-comments").setup {
+	sign_priority = 8,
+	signs         = false,
+	keywords = {
+		FIX = {
+			alt   = { "FIXME", "BUG", "FIXIT", "ISSUE" },
+			color = "error",
+			icon  = " ",
+		},
+		HACK = { icon = " ", color = "warning" },
+		NOTE = { icon = " ", color = "hint", alt = { "INFO" } },
+		PERF = { icon = " ", alt = { "OPTIM", "PERFORMANCE", "OPTIMIZE" } },
+		TEST = { icon = "⏲ ", color = "test", alt = { "TESTING", "PASSED", "FAILED" } },
+		TODO = { icon = " ", color = "info" },
+		WARN = { icon = " ", color = "warning", alt = { "WARNING", "XXX" } },
+	},
+	gui_style = {
+		bg = "BOLD",
+		fg = "NONE",
+	},
+	merge_keywords = true,
+	highlight = {
+		after             = "fg",
+		before            = "",
+		comments_only     = true,
+		exclude           = {},
+		keyword           = "wide",
+		max_line_len      = 400,
+		multiline         = true,
+		multiline_context = 10,
+		multiline_pattern = "^.",
+		pattern           = [[.*<(KEYWORDS)\s*:]],
+	},
+	colors = {
+		default = { "Identifier", "#7C3AED" },
+		error   = { "DiagnosticError", "ErrorMsg", "#DC2626" },
+		hint    = { "DiagnosticHint", "#10B981" },
+		info    = { "DiagnosticInfo", "#2563EB" },
+		test    = { "Identifier", "#FF00FF" }
+		warning = { "DiagnosticWarn", "WarningMsg", "#FBBF24" },
+	},
+	search = {
+		command = "rg",
+		args = {
+			"--color=never",
+			"--no-heading",
+			"--with-filename",
+			"--line-number",
+			"--column",
+		},
+		pattern = [[\b(KEYWORDS):]],
+	},
 }
diff --git a/.config/nvim/lua/plugin/Tokyonight.lua b/.config/nvim/lua/plugin/Tokyonight.lua
index 2266662..667ee34 100644
--- a/.config/nvim/lua/plugin/Tokyonight.lua
+++ b/.config/nvim/lua/plugin/Tokyonight.lua
@@ -1,37 +1,23 @@
 require("tokyonight").setup({
-  -- your configuration comes here
-  -- or leave it empty to use the default settings
-  style           = "night", -- The theme comes in three styles, `storm`, `moon`, a darker variant `night` and `day`
-  light_style     = "night", -- The theme is used when the background is set to light
-  transparent     = false,   -- Enable this to disable setting the background color
-  terminal_colors = true,    -- Configure the colors used when opening a `:terminal` in [Neovim](https://github.com/neovim/neovim)
-  styles = {
-    -- Style to be applied to different syntax groups
-    -- Value is any valid attr-list value for `:help nvim_set_hl`
-    comments  = { italic = true },
-    keywords  = { italic = true },
-    functions = {},
-    variables = {},
-    -- Background styles. Can be "dark", "transparent" or "normal"
-    sidebars = "dark", -- style for sidebars, see below
-    floats   = "dark", -- style for floating windows
-  },
-  sidebars = { "qf", "help" }, -- Set a darker background on sidebar-like windows. For example: `["qf", "vista_kind", "terminal", "packer"]`
-  day_brightness = 0.3,        -- Adjusts the brightness of the colors of the **Day** style. Number between 0 and 1, from dull to vibrant colors
-  hide_inactive_statusline = false, -- Enabling this option, will hide inactive statuslines and replace them with a thin border instead. Should work with the standard **StatusLine** and **LuaLine**.
-  dim_inactive = false, -- dims inactive windows
-  lualine_bold = false, -- When `true`, section headers in the lualine theme will be bold
-
-  --- You can override specific color groups to use other groups or a hex color
-  --- function will be called with a ColorScheme table
-  ---@param colors ColorScheme
-  on_colors = function(colors) end,
-
-  --- You can override specific highlights to use other groups or a hex color
-  --- function will be called with a Highlights and ColorScheme table
-  ---@param highlights Highlights
-  ---@param colors ColorScheme
-  on_highlights = function(highlights, colors) end,
+	light_style     = "night",
+	style           = "night",
+	terminal_colors = true,
+	transparent     = false,
+	styles = {
+		comments  = { italic = true },
+		floats    = "dark",
+		functions = {},
+		keywords  = { italic = true },
+		sidebars  = "dark",
+		variables = {},
+	},
+	day_brightness           = 0.3,
+	dim_inactive             = false,
+	hide_inactive_statusline = false,
+	lualine_bold             = false,
+	on_colors                = function(colors) end,
+	on_highlights            = function(highlights, colors) end,
+	sidebars                 = { "qf", "help" },
 })
 
-vim.cmd[[colorscheme tokyonight]]
+-- vim.cmd[[colorscheme tokyonight]]
diff --git a/.config/nvim/lua/plugin/Treesitter.lua b/.config/nvim/lua/plugin/Treesitter.lua
index 4bc5cf9..5b6853c 100644
--- a/.config/nvim/lua/plugin/Treesitter.lua
+++ b/.config/nvim/lua/plugin/Treesitter.lua
@@ -1,23 +1,19 @@
-require('nvim-treesitter.configs').setup {
-  ensure_installed = "all",
-  sync_install = false,
-  auto_install = false,
-  -- ignore_install = { "javascript" },
-  -- parser_install_dir = "/some/path/to/store/parsers", -- Remember to run vim.opt.runtimepath:append("/some/path/to/store/parsers")!
-  highlight = {
-    enable = true,
-    use_languagetree = true,
-    -- disable = { "c" },
-    additional_vim_regex_highlighting = false,
-  },
-  indent = {
-    enable = true,
-    -- disable = {"python"}
-  },
-  autotag = {
-    enable = true
-  },
-  rainbow = {
-    enable = true
-  },
+require("nvim-treesitter.configs").setup {
+	auto_install     = false,
+	ensure_installed = "all",
+	sync_install     = false,
+	highlight = {
+		additional_vim_regex_highlighting = false,
+		enable = true,
+		use_languagetree = true,
+	},
+	indent = {
+		enable = true,
+	},
+	autotag = {
+		enable = true
+	},
+	rainbow = {
+		enable = true
+	},
 }
diff --git a/.config/nvim/lua/plugin/Trouble.lua b/.config/nvim/lua/plugin/Trouble.lua
index 20c9bb7..38ef1e9 100644
--- a/.config/nvim/lua/plugin/Trouble.lua
+++ b/.config/nvim/lua/plugin/Trouble.lua
@@ -1 +1 @@
-require('trouble').setup()
+require("trouble").setup()
diff --git a/.config/nvim/lua/plugin/lsp/Init.lua b/.config/nvim/lua/plugin/lsp/Init.lua
index 6029d69..31435f3 100644
--- a/.config/nvim/lua/plugin/lsp/Init.lua
+++ b/.config/nvim/lua/plugin/lsp/Init.lua
@@ -1,4 +1,4 @@
-require('plugin/lsp/Rust')
--- require('plugin/lsp/Kotlin')
--- require('plugin/lsp/Python')
-require('plugin/lsp/Tex')
+-- require("plugin/lsp/Kotlin")
+-- require("plugin/lsp/Python")
+require("plugin/lsp/Rust")
+require("plugin/lsp/Tex")
diff --git a/.config/nvim/lua/plugin/lsp/Kotlin.lua b/.config/nvim/lua/plugin/lsp/Kotlin.lua
index 06891c4..e960df6 100644
--- a/.config/nvim/lua/plugin/lsp/Kotlin.lua
+++ b/.config/nvim/lua/plugin/lsp/Kotlin.lua
@@ -1,3 +1,3 @@
-local lspconfig = require('lspconfig')
+local lspconfig = require("lspconfig")
 
 lspconfig.kotlin_language_server.setup {}
diff --git a/.config/nvim/lua/plugin/lsp/Python.lua b/.config/nvim/lua/plugin/lsp/Python.lua
index 07fefb3..5642869 100644
--- a/.config/nvim/lua/plugin/lsp/Python.lua
+++ b/.config/nvim/lua/plugin/lsp/Python.lua
@@ -1,3 +1,3 @@
-local lspconfig = require('lspconfig')
+local lspconfig = require("lspconfig")
 
 lspconfig.pyright.setup {}
diff --git a/.config/nvim/lua/plugin/lsp/Rust.lua b/.config/nvim/lua/plugin/lsp/Rust.lua
index 1d7ef72..2ca5362 100644
--- a/.config/nvim/lua/plugin/lsp/Rust.lua
+++ b/.config/nvim/lua/plugin/lsp/Rust.lua
@@ -4,7 +4,10 @@ lspconfig.rust_analyzer.setup {
 	settings = {
 		["rust-analyzer"] = {
 			rustfmt = {
-				extraArgs = { "--config", "tab_spaces=2", "brace_style=AlwaysNextLine", "control_brace_style=AlwaysNextLine" }
+				extraArgs = {
+					"--config",
+					"hard_tabs=true",
+				}
 			}
 		},
 	},
diff --git a/.config/nvim/lua/plugin/lsp/Tex.lua b/.config/nvim/lua/plugin/lsp/Tex.lua
index cca25f7..617a778 100644
--- a/.config/nvim/lua/plugin/lsp/Tex.lua
+++ b/.config/nvim/lua/plugin/lsp/Tex.lua
@@ -1,8 +1,19 @@
 local lspconfig = require('lspconfig')
 local config = {
-	filetypes = { 'text', 'bib', 'gitcommit', 'markdown', 'org', 'plaintex', 'rst', 'rnoweb', 'tex', 'pandoc' },
+	filetypes = {
+		"bib",
+		"gitcommit",
+		"markdown",
+		"org",
+		"pandoc",
+		"plaintex",
+		"rnoweb",
+		"rst",
+		"tex",
+		"text",
+	},
 	settings = {
-		['ltex'] = {
+		["ltex"] = {
 			language = "auto"
 		}
 	}
@@ -10,43 +21,44 @@ local config = {
 
 lspconfig.ltex.setup(config)
 
-vim.api.nvim_create_user_command('SCOn', function (args)
+-- Use TeX LSP for spellcheck.
+vim.api.nvim_create_user_command("SCOn", function (args)
 	lspconfig.ltex.setup(config)
 end, { desc = "Enable spellcheck." })
 
-vim.api.nvim_create_user_command('SCOff', function (args)
+vim.api.nvim_create_user_command("SCOff", function (args)
 	lspconfig.ltex.setup { filetypes = {} }
 end, { desc = "Disable spellcheck." })
 
-vim.api.nvim_create_user_command('SCLangRU', function (args)
+vim.api.nvim_create_user_command("SCLangRU", function (args)
 	config.settings['ltex'].language = "ru-RU"
 	lspconfig.ltex.setup(config)
 end, { desc = "Set spellcheck to Russian." })
 
-vim.api.nvim_create_user_command('SCLangEN', function (args)
+vim.api.nvim_create_user_command("SCLangEN", function (args)
 	config.settings['ltex'].language = "en-US"
 	lspconfig.ltex.setup(config)
 end, { desc = "Set spellcheck to English." })
 
-vim.api.nvim_create_user_command('SCLangAuto', function (args)
+vim.api.nvim_create_user_command("SCLangAuto", function (args)
 	config.settings['ltex'].language = "auto"
 	lspconfig.ltex.setup(config)
 end, { desc = "Set spellcheck to Auto." })
 
-vim.api.nvim_create_user_command('SCForce', function (args)
+vim.api.nvim_create_user_command("SCForce", function (args)
 	vim.cmd("setfiletype text")
 	vim.cmd("SCOn")
 end, { desc = "Set buffer type to text." })
 
-vim.api.nvim_create_user_command('SCReset', function (args)
+vim.api.nvim_create_user_command("SCReset", function (args)
 	vim.cmd("filetype detect")
 	vim.cmd("SCLangAuto")
 end, { desc = "Set buffer type to auto." })
 
-vim.api.nvim_create_user_command('SCInfo', function (args)
+vim.api.nvim_create_user_command("SCInfo", function (args)
 	vim.cmd("LspInfo")
 end, { desc = "Show info about spellcheck." })
 
-vim.api.nvim_create_user_command('SCInstall', function (args)
+vim.api.nvim_create_user_command("SCInstall", function (args)
 	vim.cmd("MasonInstall ltex-ls")
 end, { desc = "Install spellcheck (requires Mason)." })