diff --git a/init.lua b/init.lua
index 0595e17..2856088 100644
--- a/init.lua
+++ b/init.lua
@@ -15,7 +15,7 @@ require("user.lualine")
 require("user.toggleterm")
 require("user.project")
 require("user.impatient")
--- require("user.illuminate")
+require("user.illuminate")
 require("user.indentline")
 require("user.alpha")
 require("user.lsp")
@@ -23,3 +23,4 @@ require("user.dap")
 require("user.vimwiki")
 require("user.whichkey")
 require("user.crates")
+require("user.colorizer")
diff --git a/lua/user/autocommands.lua b/lua/user/autocommands.lua
index 6e911a7..ee1f091 100644
--- a/lua/user/autocommands.lua
+++ b/lua/user/autocommands.lua
@@ -62,7 +62,7 @@ vim.api.nvim_create_autocmd({ "InsertEnter" }, {
 })
 
 vim.api.nvim_create_autocmd({ "FileType" }, {
-	pattern = { "c", "cpp", "yaml" },
+	pattern = { "c", "cpp", "yaml", "vimwiki", "markdown", "html", "css", "json" },
 	callback = function()
 		vim.opt_local.ts = 2
 		vim.opt_local.sw = 2
@@ -74,4 +74,10 @@ vim.api.nvim_create_autocmd({ "FileType" }, {
 vim.cmd([[
     highlight CursorLine ctermbg=White cterm=bold guibg=#222222
     highlight CursorColumn ctermbg=White cterm=bold guibg=#222222
+    autocmd FileType python imap <buffer> <C-b> <esc><cmd>w<CR><cmd>exec "!python3" shellescape(@%, 1)<CR>
+    autocmd FileType python map <buffer> <C-b> <cmd>w<CR><cmd>exec "!python3" shellescape(@%, 1)<CR>
+    autocmd FileType rust imap <buffer> <C-b> <esc><cmd>w<CR><cmd>exec "!cargo run"<CR>
+    autocmd FileType rust map <buffer> <C-b> <cmd>w<CR><cmd>exec "!cargo run"<CR>
+    autocmd FileType tex imap <buffer> <C-b> <esc><cmd>w<CR><cmd>exec "silent !lualatex %"<CR>
+    autocmd FileType tex map <buffer> <C-b> <esc><cmd>w<CR><cmd>exec "silent !lualatex %"<CR>
 ]])
diff --git a/lua/user/colorizer.lua b/lua/user/colorizer.lua
new file mode 100644
index 0000000..ba8fcc5
--- /dev/null
+++ b/lua/user/colorizer.lua
@@ -0,0 +1,6 @@
+local status_ok, colorizer = pcall(require, "colorizer")
+if not status_ok then
+	return
+end
+
+colorizer.setup()
diff --git a/lua/user/keymaps.lua b/lua/user/keymaps.lua
index 485227b..fb41229 100644
--- a/lua/user/keymaps.lua
+++ b/lua/user/keymaps.lua
@@ -49,7 +49,7 @@ keymap("n", "<A-k>", "<cmd>m .-2<cr>==", opts)
 keymap("n", "]q", "<cmd>cnext<cr>", opts)
 keymap("n", "[q", "<cmd>cprev<cr>", opts)
 
-keymap("n", "<S-s>", ":%s//<Left>", {})
+keymap("n", "<S-s>", ":%s///gi<Left><Left><Left><Left>", {})
 
 -- Insert --
 -- Press jk fast to enter
@@ -115,4 +115,3 @@ keymap("n", "<leader>dr", "<cmd>lua require'dap'.repl.toggle()<cr>", opts)
 keymap("n", "<leader>dl", "<cmd>lua require'dap'.run_last()<cr>", opts)
 keymap("n", "<leader>du", "<cmd>lua require'dapui'.toggle()<cr>", opts)
 keymap("n", "<leader>dt", "<cmd>lua require'dap'.terminate()<cr>", opts)
-
diff --git a/lua/user/lsp/handlers.lua b/lua/user/lsp/handlers.lua
index e2ba760..60fe28e 100644
--- a/lua/user/lsp/handlers.lua
+++ b/lua/user/lsp/handlers.lua
@@ -7,7 +7,8 @@ end
 
 M.capabilities = vim.lsp.protocol.make_client_capabilities()
 M.capabilities.textDocument.completion.completionItem.snippetSupport = true
-M.capabilities = cmp_nvim_lsp.update_capabilities(M.capabilities)
+-- M.capabilities = cmp_nvim_lsp.update_capabilities(M.capabilities)
+M.capabilities = cmp_nvim_lsp.default_capabilities(M.capabilities)
 
 M.setup = function()
 	local signs = {
diff --git a/lua/user/lsp/lsp-installer.lua b/lua/user/lsp/lsp-installer.lua
index bb197b4..ee91a43 100644
--- a/lua/user/lsp/lsp-installer.lua
+++ b/lua/user/lsp/lsp-installer.lua
@@ -45,6 +45,16 @@ for _, server in pairs(servers) do
 		opts = vim.tbl_deep_extend("force", pyright_opts, opts)
 	end
 
+	-- if server == "clangd" then
+	-- 	local clangd_opts = require("user.lsp.settings.clangd")
+	-- 	opts = vim.tbl_deep_extend("force", clangd_opts)
+	-- end
+	--
+	-- if server == "html" then
+	-- 	local html_opts = require("user.lsp.settings.html")
+	-- 	opts = vim.tbl_deep_extend("force", html_opts)
+	-- end
+
 	if server == "rust_analyzer" then
 		local keymap = vim.keymap.set
 		local key_opts = { silent = true }
diff --git a/lua/user/lsp/null-ls.lua b/lua/user/lsp/null-ls.lua
index 3e455a3..7647ece 100644
--- a/lua/user/lsp/null-ls.lua
+++ b/lua/user/lsp/null-ls.lua
@@ -24,7 +24,7 @@ null_ls.setup({
 		formatting.tidy,
 		formatting.stylelint,
 		diagnostics.luacheck,
-		diagnostics.flake8,
+		-- diagnostics.flake8,
 		diagnostics.pylint,
 		diagnostics.zsh,
 	},
diff --git a/lua/user/plugins.lua b/lua/user/plugins.lua
index 2bcfdb7..b36c44f 100644
--- a/lua/user/plugins.lua
+++ b/lua/user/plugins.lua
@@ -66,6 +66,7 @@ return packer.startup(function(use)
 	use("folke/tokyonight.nvim")
 	use("lunarvim/darkplus.nvim")
 	use("Mofiqul/dracula.nvim")
+	use("elkowar/yuck.vim")
 
 	-- Vimwiki
 	use("vimwiki/vimwiki")
@@ -81,13 +82,12 @@ return packer.startup(function(use)
 	-- snippets
 	use("L3MON4D3/LuaSnip") --snippet engine
 	use("rafamadriz/friendly-snippets") -- a bunch of snippets to use
-	use("mattn/emmet-vim")
 
 	-- LSP
 	use("neovim/nvim-lspconfig") -- enable LSP
 	use("williamboman/nvim-lsp-installer") -- simple to use language server installer
 	use("jose-elias-alvarez/null-ls.nvim") -- for formatters and linters
-	-- use("RRethy/vim-illuminate")
+	use("RRethy/vim-illuminate")
 	use({ "Saecki/crates.nvim", tag = "v0.3.0" })
 	use("simrat39/rust-tools.nvim")
 	use("p00f/clangd_extensions.nvim")
diff --git a/lua/user/toggleterm.lua b/lua/user/toggleterm.lua
index f08aa6d..cd60e3b 100644
--- a/lua/user/toggleterm.lua
+++ b/lua/user/toggleterm.lua
@@ -37,32 +37,33 @@ end
 vim.cmd("autocmd! TermOpen term://* lua set_terminal_keymaps()")
 
 local Terminal = require("toggleterm.terminal").Terminal
-local lazygit = Terminal:new({ cmd = "lazygit", hidden = true })
 
+local lazygit = Terminal:new({ cmd = "lazygit", hidden = true })
 function _LAZYGIT_TOGGLE()
 	lazygit:toggle()
 end
 
 local node = Terminal:new({ cmd = "node", hidden = true })
-
 function _NODE_TOGGLE()
 	node:toggle()
 end
 
 local ncdu = Terminal:new({ cmd = "ncdu", hidden = true })
-
 function _NCDU_TOGGLE()
 	ncdu:toggle()
 end
 
 local btop = Terminal:new({ cmd = "btop", hidden = true })
-
 function _BTOP_TOGGLE()
 	btop:toggle()
 end
 
 local python = Terminal:new({ cmd = "python", hidden = true })
-
 function _PYTHON_TOGGLE()
 	python:toggle()
 end
+
+local rust = Terminal:new({ cmd = "cargo run", hidden = true })
+function _CARGO_RUN()
+	rust:toggle()
+end
diff --git a/lua/user/treesitter.lua b/lua/user/treesitter.lua
index 2b3865a..7845527 100644
--- a/lua/user/treesitter.lua
+++ b/lua/user/treesitter.lua
@@ -35,13 +35,13 @@ configs.setup({
 			"hbs",
 		},
 	},
-	indent = { enable = true, disable = { "yaml" } },
-	rainbox = {
+	indent = { enable = true, disable = { "" } },
+	rainbow = {
 		enable = true,
 		-- disable = { "jsx", "cpp" }, list of languages you want to disable the plugin for
 		extended_mode = true, -- Also highlight non-bracket delimiters like html tags, boolean or table: lang -> boolean
 		max_file_lines = nil, -- Do not enable for files with more than n lines, int
 		-- colors = {}, -- table of hex strings
-		-- termcolors = {} -- table of colour name strings
+		-- termcolors = {}, -- table of colour name strings
 	},
 })
diff --git a/lua/user/whichkey.lua b/lua/user/whichkey.lua
index 9fe578d..460e980 100644
--- a/lua/user/whichkey.lua
+++ b/lua/user/whichkey.lua
@@ -141,7 +141,7 @@ local mappings = {
 
 	g = {
 		name = "Git",
-		g = { "<cmd>_LAZYGIT_TOGGLE()<cr>", "Lazygit" },
+		g = { "<cmd>lua _LAZYGIT_TOGGLE()<cr>", "Lazygit" },
 		j = { "<cmd>lua require('gitsigns').next_hunk()<cr>", "Next Hunk" },
 		k = { "<cmd>lua require('gitsigns').prev_hunk()<cr>", "Prev Hunk" },
 		l = { "<cmd>lua require('gitsigns').blame_line()<cr>", "Blame" },
@@ -218,6 +218,7 @@ local mappings = {
 		u = { "<cmd>lua _NCDU_TOGGLE()<cr>", "NCDU" },
 		b = { "<cmd>lua _BTOP_TOGGLE()<cr>", "Btop" },
 		p = { "<cmd>lua _PYTHON_TOGGLE()<cr>", "Python" },
+		c = { "<cmd>lua _CARGO_RUN()<cr>", "Cargo run" },
 		f = { "<cmd>ToggleTerm direction=float<cr>", "Float" },
 		h = { "<cmd>ToggleTerm size=10 direction=horizontal<cr>", "Horizontal" },
 		v = { "<cmd>ToggleTerm size=80 direction=vertical<cr>", "Vertical" },
@@ -235,9 +236,15 @@ local mappings = {
 		d = { "<Plug>VimwikiDeleteFile", "Rename file" },
 		r = { "<Plug>VimwikiRenameFile", "Delete file" },
 	},
-	T = {
-		name = "Treesitter",
-		i = { "<cmd>TSConfigInfo<cr>", "Info" },
+	L = {
+		name = "Language settings",
+		c = { "<cmd>setlocal formatoptions-=cro<CR>", "Disable autocomment" },
+		C = { "<cmd>setlocal formatoptions=cro<CR>", "Enable autocomment" },
+		s = { "<cmd>setlocal spell!<CR>", "Toggle spellchecker" },
+		e = { "<cmd>setlocal spell spelllang=en_us<CR>", "Enable English spellchecker" },
+		l = { "<cmd>setlocal spell spelllang=lv_LV<CR>", "Enable Lavian spellchecker" },
+		I = { "<cmd>setlocal autoindent<CR>", "Enable autoindent" },
+		i = { "<cmd>setlocal noautoindent<CR>", "Disable autoindent" },
 	},
 }