nix: add nix and lua formatters

.gitignore

@@ -1,18 +1,4 @@
-/*
+/secrets.nix
 
-!/.gitignore
+/wallpapers/*.jpg
-!/*.example.nix
-
-!/notes
-
-!/programs
-!/scripts
-
-!/system
-!/home
-
-!/wallpapers
-/wallpapers/*
-!/wallpapers/*.png
-!/wallpapers/build.sh
 

home/progs/alacritty/config.nix

@@ -21,7 +21,8 @@
   font =
     let
       family = "Fira Code";
-    in {
+    in
+    {
       normal = {
         inherit family;
         style = "Regular";

home/progs/nvim/default.nix

@@ -33,10 +33,9 @@ let
   # Additional language servers that we should install mannually
   lspPackages = with pkgs; [ rnix-lsp ];
   # Additional tools
-  toolsPackages = with pkgs; [
+  fzfToolsPackages = with pkgs; [ fzf ripgrep ];
-    fzf ripgrep           # required for `fzf-vim` plugin
+
-  ];
+  additionalPackages = lspPackages ++ fzfToolsPackages;
-  additionalPackages = lspPackages ++ toolsPackages;
 
   vimConfig = builtins.readFile ./config.vim;
 in
@@ -79,4 +78,3 @@ in
     };
   };
 }
-

home/progs/nvim/lua/basic.lua

@@ -3,15 +3,15 @@
 -- Basic Settings
 --
 
-vim.cmd 'filetype off'
+vim.cmd("filetype off")
 
 -- Leaders
-vim.g.mapleader = ','
+vim.g.mapleader = ","
-vim.g.maplocalleader = '-'
+vim.g.maplocalleader = "-"
 
 -- Better Unix support
-vim.opt.viewoptions = {'folds', 'options', 'cursor', 'unix', 'slash'}
+vim.opt.viewoptions = { "folds", "options", "cursor", "unix", "slash" }
-vim.opt.encoding = 'utf-8'
+vim.opt.encoding = "utf-8"
 
 -- True color support
 vim.opt.termguicolors = true
@@ -20,13 +20,13 @@ vim.opt.termguicolors = true
 -- Available styles: default, planight, ocean, lighter
 -- darker, default-community, palenight-community, ocean-community,
 -- lighter-community, darker-community
-vim.g.material_theme_style = 'default'
+vim.g.material_theme_style = "default"
-vim.g.lightline = { colorscheme = 'material_vim' }
+vim.g.lightline = { colorscheme = "material_vim" }
-vim.cmd 'colorscheme material'
+vim.cmd("colorscheme material")
 
 -- Other options
-vim.cmd 'syntax on'
+vim.cmd("syntax on")
-vim.opt.backspace = {'indent', 'eol', 'start'}
+vim.opt.backspace = { "indent", "eol", "start" }
 vim.opt.laststatus = 2
 vim.opt.showmode = false
 
@@ -37,13 +37,13 @@ vim.opt.softtabstop = 2
 vim.opt.shiftwidth = 2
 
 -- Fixes broken cursor on Linux
-vim.opt.guicursor = ''
+vim.opt.guicursor = ""
 
 -- Disable mouse / touchpad
-vim.opt.mouse = ''
+vim.opt.mouse = ""
 
 -- Incremental substitutin
-vim.opt.inccommand = 'split'
+vim.opt.inccommand = "split"
 
 -------------------------------------------------------------------------------
 --
@@ -67,17 +67,17 @@ vim.opt.showmatch = true
 -- Time during which the matching parenthesis is shown.
 vim.opt.matchtime = 2
 -- Sensible default line auto cutting and formatting.
-vim.opt.formatoptions = 'jtcrq'
+vim.opt.formatoptions = "jtcrq"
 -- Copy/Past to/from clipboard.
-vim.opt.clipboard = 'unnamedplus'
+vim.opt.clipboard = "unnamedplus"
 -- Highlight line cursor is currently on.
 vim.opt.cursorline = true
 -- Invisible characters representation when :set list
 vim.opt.listchars = {
-  tab = '→ ',
+	tab = "→ ",
-  trail = '~',
+	trail = "~",
-  nbsp = '␣',
+	nbsp = "␣",
-  eol = '¬',
+	eol = "¬",
 }
 
 -- Search
@@ -89,7 +89,7 @@ vim.opt.ignorecase = true
 vim.opt.smartcase = true
 
 -- Spell
-vim.opt.spelllang = 'en,ru'
+vim.opt.spelllang = "en,ru"
 
 -- Fold level
 vim.opt.foldlevel = 99
@@ -101,105 +101,110 @@ vim.opt.foldnestmax = 5
 --
 -- File type specified
 --
-local bufReadFile = {'BufNewFile', 'BufRead'}
+local bufReadFile = { "BufNewFile", "BufRead" }
 
 -- Set up a line limiter for each lang
-local line_limiter_augroup = vim.api.nvim_create_augroup('line_limiter', {})
+local line_limiter_augroup = vim.api.nvim_create_augroup("line_limiter", {})
 local function set_line_limiter(limit, patterns)
 	vim.api.nvim_create_autocmd(bufReadFile, {
 		pattern = patterns,
 		group = line_limiter_augroup,
-    callback = function () vim.wo.colorcolumn = tostring(limit) end,
+		callback = function()
+			vim.wo.colorcolumn = tostring(limit)
+		end,
 	})
 end
 
 set_line_limiter(101, {
-  '*.nix',
+	"*.nix",
-  '*.vim',
+	"*.vim",
-  '*.lua',
+	"*.lua",
-  '*.ts',
+	"*.ts",
-  '*.tsx',
+	"*.tsx",
-  '*.js',
+	"*.js",
-  '*.jsx',
+	"*.jsx",
-  '*.rs',
+	"*.rs",
 })
 set_line_limiter(81, {
-  '*.json',
+	"*.json",
-  '*.yml',
+	"*.yml",
-  '*.yaml',
+	"*.yaml",
-  '*.md',
+	"*.md",
-  '*.html',
+	"*.html",
-  '*.css',
+	"*.css",
 })
 
 -- Spell check for markdown files
-local spell_check_augroup = vim.api.nvim_create_augroup('spell_check', {})
+local spell_check_augroup = vim.api.nvim_create_augroup("spell_check", {})
 vim.api.nvim_create_autocmd(bufReadFile, {
-  pattern = { '*.md' },
+	pattern = { "*.md" },
 	group = spell_check_augroup,
-  callback = function () vim.wo.spell = true end,
-})
-
--- Set up fold method for each lang
-local folding_augroup = vim.api.nvim_create_augroup('folding', {})
-vim.api.nvim_create_autocmd(bufReadFile, {
-  group = folding_augroup,
-  pattern = {
-    '*.js',
-    '*.jsx',
-    '*.ts',
-    '*.tsx',
-  },
 	callback = function()
-    vim.cmd 'syntax on'
+		vim.wo.spell = true
-    vim.wo.foldmethod = 'syntax'
 	end,
 })
 
+-- Set up fold method for each lang
+local folding_augroup = vim.api.nvim_create_augroup("folding", {})
+vim.api.nvim_create_autocmd(bufReadFile, {
+	group = folding_augroup,
+	pattern = {
+		"*.js",
+		"*.jsx",
+		"*.ts",
+		"*.tsx",
+	},
+	callback = function()
+		vim.cmd("syntax on")
+		vim.wo.foldmethod = "syntax"
+	end,
+})
 
 -------------------------------------------------------------------------------
 --
 -- Bindings
 --
-local function clear_search_hl() vim.opt.hlsearch = false end
+local function clear_search_hl()
-vim.keymap.set('n', '<C-z>', clear_search_hl, { desc = 'Clear search highlighting' })
+	vim.opt.hlsearch = false
+end
+vim.keymap.set("n", "<C-z>", clear_search_hl, { desc = "Clear search highlighting" })
 
 -- Enable fast navigation between windows
-vim.keymap.set('n', '<C-h>', '<C-W>h')
+vim.keymap.set("n", "<C-h>", "<C-W>h")
-vim.keymap.set('n', '<C-l>', '<C-W>l')
+vim.keymap.set("n", "<C-l>", "<C-W>l")
-vim.keymap.set('n', '<C-j>', '<C-W>j')
+vim.keymap.set("n", "<C-j>", "<C-W>j")
-vim.keymap.set('n', '<C-k>', '<C-W>k')
+vim.keymap.set("n", "<C-k>", "<C-W>k")
 
 -- Disable the annoying and useless ex-mode
-vim.keymap.set('n', 'Q', '<nop>')
+vim.keymap.set("n", "Q", "<nop>")
-vim.keymap.set('n', 'gQ', '<nop>')
+vim.keymap.set("n", "gQ", "<nop>")
 
 -- Disable arrow keys
-vim.keymap.set('n', '<Up>', '<nop>')
+vim.keymap.set("n", "<Up>", "<nop>")
-vim.keymap.set('n', '<Down>', '<nop>')
+vim.keymap.set("n", "<Down>", "<nop>")
-vim.keymap.set('n', '<Left>', '<nop>')
+vim.keymap.set("n", "<Left>", "<nop>")
-vim.keymap.set('n', '<Right>', '<nop>')
+vim.keymap.set("n", "<Right>", "<nop>")
-vim.keymap.set('v', '<Up>', '<nop>')
+vim.keymap.set("v", "<Up>", "<nop>")
-vim.keymap.set('v', '<Down>', '<nop>')
+vim.keymap.set("v", "<Down>", "<nop>")
-vim.keymap.set('v', '<Left>', '<nop>')
+vim.keymap.set("v", "<Left>", "<nop>")
-vim.keymap.set('v', '<Right>', '<nop>')
+vim.keymap.set("v", "<Right>", "<nop>")
 -- ... instead of insert mode for rus lang
-vim.keymap.set('i', '<Up>', '<nop>')
+vim.keymap.set("i", "<Up>", "<nop>")
-vim.keymap.set('i', '<Down>', '<nop>')
+vim.keymap.set("i", "<Down>", "<nop>")
-vim.keymap.set('i', '<Left>', '<nop>')
+vim.keymap.set("i", "<Left>", "<nop>")
-vim.keymap.set('i', '<Right>', '<nop>')
+vim.keymap.set("i", "<Right>", "<nop>")
 
 -- Disable page up / down
-vim.keymap.set('n', '<PageUp>', '<nop>')
+vim.keymap.set("n", "<PageUp>", "<nop>")
-vim.keymap.set('n', '<PageDown>', '<nop>')
+vim.keymap.set("n", "<PageDown>", "<nop>")
-vim.keymap.set('v', '<PageUp>', '<nop>')
+vim.keymap.set("v", "<PageUp>", "<nop>")
-vim.keymap.set('v', '<PageDown>', '<nop>')
+vim.keymap.set("v", "<PageDown>", "<nop>")
-vim.keymap.set('i', '<PageUp>', '<nop>')
+vim.keymap.set("i", "<PageUp>", "<nop>")
-vim.keymap.set('i', '<PageDown>', '<nop>')
+vim.keymap.set("i", "<PageDown>", "<nop>")
 
 -------------------------------------------------------------------------------
 --
 -- Abbreviatures
 --
-vim.cmd 'cabbrev bsp belowright split'
+vim.cmd("cabbrev bsp belowright split")
-vim.cmd 'cabbrev rvsp belowright vsplit'
+vim.cmd("cabbrev rvsp belowright vsplit")

home/progs/nvim/lua/coc.lua

@@ -4,10 +4,10 @@ vim.opt.updatetime = 300
 -- Coc don't use completeopt
 vim.opt.completeopt = {}
 -- don't give |ins-completion-menu| messages.
-vim.opt.shortmess:append('c')
+vim.opt.shortmess:append("c")
 
 -- always show signcolumns
-vim.opt.signcolumn = 'yes'
+vim.opt.signcolumn = "yes"
 
 -- Some server have issues with backup files, see coc#649
 vim.opt.backup = false
@@ -17,42 +17,42 @@ vim.opt.writebackup = false
 vim.opt.cmdheight = 2
 
 -- Use <c-space> for trigger completion.
-vim.keymap.set('i', '<C-space>', vim.fn['coc#refresh'], {
+vim.keymap.set("i", "<C-space>", vim.fn["coc#refresh"], {
 	silent = true,
-  expr = true
+	expr = true,
 })
 
 -- Use <cr> for confirm completion, `<C-g>u` means break undo chain at current
 -- position. Coc only does snippet and additional edit on confirm.
 local function confirm_coc_completion()
-  if vim.call'coc#pum#visible' == 1 then
+	if vim.call("coc#pum#visible") == 1 then
-    vim.call'coc#pum#confirm'
+		vim.call("coc#pum#confirm")
 		return ""
 	else
 		return "<CR>"
 	end
 end
-vim.keymap.set('i', '<CR>', confirm_coc_completion, { expr = true, silent = true })
+vim.keymap.set("i", "<CR>", confirm_coc_completion, { expr = true, silent = true })
 
 local sr_opts = { silent = true, remap = true }
 -- Use `[c` and `]c` for navigate diagnostics
-vim.keymap.set('n', '[c', '<Plug>(coc-diagnostic-prev)', sr_opts)
+vim.keymap.set("n", "[c", "<Plug>(coc-diagnostic-prev)", sr_opts)
-vim.keymap.set('n', ']c', '<Plug>(coc-diagnostic-next)', sr_opts)
+vim.keymap.set("n", "]c", "<Plug>(coc-diagnostic-next)", sr_opts)
 
 -- Remap keys for gotos
-vim.keymap.set('n', 'gd', '<Plug>(coc-definition)', sr_opts)
+vim.keymap.set("n", "gd", "<Plug>(coc-definition)", sr_opts)
-vim.keymap.set('n', 'gy', '<Plug>(coc-type-definition)', sr_opts)
+vim.keymap.set("n", "gy", "<Plug>(coc-type-definition)", sr_opts)
-vim.keymap.set('n', 'gi', '<Plug>(coc-implementation)', sr_opts)
+vim.keymap.set("n", "gi", "<Plug>(coc-implementation)", sr_opts)
-vim.keymap.set('n', 'gr', '<Plug>(coc-references)', sr_opts)
+vim.keymap.set("n", "gr", "<Plug>(coc-references)", sr_opts)
 
 -- Remap for do code action of current line
-vim.keymap.set('n', '<localleader>a', '<Plug>(coc-codeaction)')
+vim.keymap.set("n", "<localleader>a", "<Plug>(coc-codeaction)")
 -- Remap for rename current word
-vim.keymap.set('n', '<localleader>n', '<Plug>(coc-rename)')
+vim.keymap.set("n", "<localleader>n", "<Plug>(coc-rename)")
 
 -- Mapping for CocList
-vim.keymap.set('n', '<localleader>cl', ':CocList<CR>')
+vim.keymap.set("n", "<localleader>cl", ":CocList<CR>")
-vim.keymap.set('n', '<localleader>cd', ':CocList diagnostics<CR>')
+vim.keymap.set("n", "<localleader>cd", ":CocList diagnostics<CR>")
-vim.keymap.set('n', '<localleader>cc', ':CocList commands<CR>')
+vim.keymap.set("n", "<localleader>cc", ":CocList commands<CR>")
-vim.keymap.set('n', '<localleader>co', ':CocList outline<CR>')
+vim.keymap.set("n", "<localleader>co", ":CocList outline<CR>")
-vim.keymap.set('n', '<localleader>cs', ':CocList symbols<CR>')
+vim.keymap.set("n", "<localleader>cs", ":CocList symbols<CR>")

home/progs/nvim/lua/plugins.lua

@@ -3,27 +3,27 @@
 -- NerdTree
 --
 
-vim.g.NERDTreeDirArrowExpandable = '▸'
+vim.g.NERDTreeDirArrowExpandable = "▸"
-vim.g.NERDTreeDirArrowCollapsible = '▾'
+vim.g.NERDTreeDirArrowCollapsible = "▾"
 
 vim.g.NERDTreeMiniamlUI = 1
 vim.g.NERDTreeDirArrows = 1
 
 -- Nerdtree git plugin symbols
 vim.g.NERDTreeGitStatusIndicatorMapCustom = {
-  Modified  = 'ᵐ',
+	Modified = "ᵐ",
-  Staged    = 'ˢ',
+	Staged = "ˢ",
-  Untracked = 'ᵘ',
+	Untracked = "ᵘ",
-  Renamed   = 'ʳ',
+	Renamed = "ʳ",
-  Unmerged  = 'ᶴ',
+	Unmerged = "ᶴ",
-  Deleted   = 'ˣ',
+	Deleted = "ˣ",
-  Dirty     = '˜',
+	Dirty = "˜",
-  Clean     = 'ᵅ',
+	Clean = "ᵅ",
-  Unknown   = '?',
+	Unknown = "?",
 }
 
-vim.keymap.set('n', '<leader>nt', ':NERDTreeToggle<CR>')
+vim.keymap.set("n", "<leader>nt", ":NERDTreeToggle<CR>")
-vim.keymap.set('n', '<leader>nf', ':NERDTreeFind<CR>')
+vim.keymap.set("n", "<leader>nf", ":NERDTreeFind<CR>")
 
 -------------------------------------------------------------------------------
 --
@@ -33,12 +33,12 @@ vim.g.neoformat_try_node_exe = 1
 vim.g.neoformat_only_msg_on_error = 1
 vim.g.neoformat_enabled_markdown = { "denofmt" }
 
-vim.cmd [[
+vim.cmd([[
 aug fmt
   au!
   au BufWritePre * try | undojoin | Neoformat | catch /E790/ | Neoformat | endtry
 aug END
-]]
+]])
 --[[ TODO: need to investigate how implement it in lua
 local format_augroup = vim.api.nvim_create_augroup('format', {})
 vim.api.nvim_create_autocmd('BufWritePre', {
@@ -53,7 +53,8 @@ vim.api.nvim_create_autocmd('BufWritePre', {
     if not ok then vim.cmd'NeoFormat' end
   end
 })
-]]--
+]]
+--
 
 -------------------------------------------------------------------------------
 --
@@ -63,14 +64,13 @@ vim.g.gitgutter_sign_priority = 1
 vim.g.gitgutter_set_sign_backgrounds = 0
 vim.g.gitgutter_map_keys = 0
 
-vim.keymap.set('n', '<leader>ghp', ':GitGutterPreviewHunk<CR>')
+vim.keymap.set("n", "<leader>ghp", ":GitGutterPreviewHunk<CR>")
-
 
 -------------------------------------------------------------------------------
 --
 -- TreeSitter
 --
-require'nvim-treesitter.configs'.setup {
+require("nvim-treesitter.configs").setup({
 	-- A list of parser names, or "all"
 	ensure_installed = {
 		"typescript",
@@ -89,4 +89,4 @@ require'nvim-treesitter.configs'.setup {
 	indent = {
 		enable = true,
 	},
-}
+})

shell.nix

@@ -0,0 +1,8 @@
+{ pkgs ? import <nixpkgs> { } }:
+
+pkgs.mkShell {
+  nativeBuildInputs = with pkgs; [
+    nixpkgs-fmt
+    stylua
+  ];
+}

system/machine/home/default.nix

@@ -5,7 +5,8 @@ let
 in
 {
   imports =
-    [ # Include the results of the hardware scan.
+    [
+      # Include the results of the hardware scan.
       ./hardware-configuration.nix
     ];
 

system/machine/home/hardware-configuration.nix

@@ -5,7 +5,8 @@
 
 {
   imports =
-    [ (modulesPath + "/installer/scan/not-detected.nix")
+    [
+      (modulesPath + "/installer/scan/not-detected.nix")
     ];
 
   boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "sd_mod" ];
@@ -14,18 +15,19 @@
   boot.extraModulePackages = [ ];
 
   fileSystems."/" =
-    { device = "/dev/disk/by-uuid/969c5f68-631d-4429-b81b-0d81e050449b";
+    {
+      device = "/dev/disk/by-uuid/969c5f68-631d-4429-b81b-0d81e050449b";
       fsType = "ext4";
     };
 
   fileSystems."/home" =
-    { device = "/dev/disk/by-uuid/e17fb0c0-9482-436d-83e8-3760772fe9b8";
+    {
+      device = "/dev/disk/by-uuid/e17fb0c0-9482-436d-83e8-3760772fe9b8";
       fsType = "ext4";
     };
 
   swapDevices =
-    [ { device = "/dev/disk/by-uuid/1be15503-cd51-4c57-bb91-04f45a964202"; }
+    [{ device = "/dev/disk/by-uuid/1be15503-cd51-4c57-bb91-04f45a964202"; }];
-    ];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
   # (the default) this is the recommended approach. When using systemd-networkd it's