adding neovim config, splitting it up

.config/nvim/.stylua.toml

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+indent_type = "Spaces"
+indent_width = 2

.config/nvim/after/plugin/set_title.lua

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+-- By default title is off. Needed for detecting window as neovim instance (sworkstyle)
+vim.cmd "set title"

.config/nvim/init.lua

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+require('klowner.core')
+require('klowner.lazy')

.config/nvim/lazy-lock.json

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+{
+  "LuaSnip": { "branch": "master", "commit": "03c8e67eb7293c404845b3982db895d59c0d1538" },
+  "cmp-buffer": { "branch": "main", "commit": "3022dbc9166796b644a841a02de8dd1cc1d311fa" },
+  "cmp-nvim-lsp": { "branch": "main", "commit": "39e2eda76828d88b773cc27a3f61d2ad782c922d" },
+  "cmp-path": { "branch": "main", "commit": "91ff86cd9c29299a64f968ebb45846c485725f23" },
+  "cmp_luasnip": { "branch": "master", "commit": "05a9ab28b53f71d1aece421ef32fee2cb857a843" },
+  "friendly-snippets": { "branch": "main", "commit": "700c4a25caacbb4648c9a27972c2fe203948e0c2" },
+  "lazy.nvim": { "branch": "main", "commit": "eb4957442e3182f051b0ae11da32e06d22c190e3" },
+  "lazygit.nvim": { "branch": "main", "commit": "ad3e1ea592f9d13e86e0d4e850224d9d78069508" },
+  "lspkind.nvim": { "branch": "master", "commit": "1735dd5a5054c1fb7feaf8e8658dbab925f4f0cf" },
+  "mason-lspconfig.nvim": { "branch": "main", "commit": "37a336b653f8594df75c827ed589f1c91d91ff6c" },
+  "mason-tool-installer.nvim": { "branch": "main", "commit": "c5e07b8ff54187716334d585db34282e46fa2932" },
+  "mason.nvim": { "branch": "main", "commit": "0950b15060067f752fde13a779a994f59516ce3d" },
+  "neodev.nvim": { "branch": "main", "commit": "02893eeb9d6e8503817bd52385e111cba9a90500" },
+  "nvim-cmp": { "branch": "main", "commit": "a110e12d0b58eefcf5b771f533fc2cf3050680ac" },
+  "nvim-lsp-file-operations": { "branch": "master", "commit": "223aca86b737dc66e9c51ebcda8788a8d9cc6cf2" },
+  "nvim-lspconfig": { "branch": "master", "commit": "4d38bece98300e3e5cd24a9aa0d0ebfea4951c16" },
+  "nvim-web-devicons": { "branch": "master", "commit": "c0cfc1738361b5da1cd0a962dd6f774cc444f856" },
+  "plenary.nvim": { "branch": "master", "commit": "a3e3bc82a3f95c5ed0d7201546d5d2c19b20d683" },
+  "tagbar": { "branch": "master", "commit": "0815b5455c792a610d28ff3e7981642c9cf05d62" },
+  "telescope-fzf-native.nvim": { "branch": "main", "commit": "9ef21b2e6bb6ebeaf349a0781745549bbb870d27" },
+  "telescope.nvim": { "branch": "0.1.x", "commit": "a0bbec21143c7bc5f8bb02e0005fa0b982edc026" },
+  "todo-comments.nvim": { "branch": "main", "commit": "51e10f838e84b4756c16311d0b1ef0972c6482d2" },
+  "trouble.nvim": { "branch": "main", "commit": "60b0ac3772e991bc194207afc28368a5f15d913a" },
+  "vim-commentary": { "branch": "master", "commit": "c4b8f52cbb7142ec239494e5a2c4a512f92c4d07" },
+  "vim-fugitive": { "branch": "master", "commit": "64d6cafb9dcbacce18c26d7daf617ebb96b273f3" },
+  "vim-tmux-navigator": { "branch": "master", "commit": "5b3c701686fb4e6629c100ed32e827edf8dad01e" }
+}

.config/nvim/lua/klowner/core.lua

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+vim.g.netrw_liststyle = 3
+vim.g.mapleader = " "
+vim.g.maplocalleader = " "
+
+-- options
+local opt = vim.opt
+opt.relativenumber = true
+opt.number = true
+opt.autoread = true   -- automatically reload modified files
+opt.wildmenu = true   -- handle autocompletion menu
+
+-- utility functions for key mappings
+function ToggleLineNumbering()
+  vim.o.number = not vim.o.number
+  vim.o.relativenumber = vim.o.number
+end
+
+-- keymappings
+local keymap = vim.keymap
+
+keymap.set('n', '<leader>n', ':lua ToggleLineNumbering()<CR>', {desc="Toggle line numbering"})
+
+keymap.set('', '<C-n>', ':bnext<CR>', {desc="Jump to next buffer"})
+keymap.set('', '<C-p>', ':bprev<CR>', {desc="Jump to previous buffer"})
+
+keymap.set('', '<C-h>', '<C-W>h', {desc="Focus window left"})
+keymap.set('', '<C-j>', '<C-W>j', {desc="Focus window down"})
+keymap.set('', '<C-k>', '<C-W>k', {desc="Focus window up"})
+keymap.set('', '<C-l>', '<C-W>l', {desc="Focus window right"})
+
+keymap.set('n', '<leader>pu', ':Lazy update<CR>', {desc="Update plugins managed by Lazy"})
+keymap.set('n', '<leader>pi', ':Lazy install<CR>', {desc="Install missing plugins managed by Lazy"})
+keymap.set('n', '<leader>pc', ':Lazy clean<CR>', {desc="Clean plugins managed by Lazy"})
+
+keymap.set('n', '<leader>w', ':w!<CR>', {desc="Quicksave"})
+
+keymap.set('n', '<F7>', 'mzgg=G`z<CR>', {desc="Auto-format entire document"})
+keymap.set('v', '<C-o>', ':sort<CR>', {desc="Sort selected lines alphanumerically"})

.config/nvim/lua/klowner/lazy.lua

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+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+if not vim.loop.fs_stat(lazypath) then
+  vim.fn.system({
+    "git",
+    "clone",
+    "--filter=blob:none",
+    "https://github.com/folke/lazy.nvim.git",
+    "--branch=stable",
+    lazypath,
+  })
+end
+vim.opt.rtp:prepend(lazypath)
+
+require("lazy").setup({
+  { import = "klowner.plugins" },
+  { import = "klowner.plugins.lsp" },
+},{
+  checker = {
+    enabled = true,
+    notify = false,
+  },
+  change_detection = {
+    notify = false,
+  },
+})

.config/nvim/lua/klowner/plugins/init.lua

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+return {
+  "nvim-lua/plenary.nvim", -- commonly used lua functions
+  "christoomey/vim-tmux-navigator", -- tmux & split window navigation
+}

.config/nvim/lua/klowner/plugins/lazygit.lua

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+return {
+  "kdheepak/lazygit.nvim",
+  cmd = {
+    "LazyGit",
+    "LazyGitConfig",
+    "LazyGitCurrentFile",
+    "LazyGitFilter",
+    "LazyGitFilterCurrentFile",
+  },
+  -- optional for floating window border decoration
+  dependencies = {
+    "nvim-lua/plenary.nvim",
+  },
+  -- setting the keybinding for LazyGit with 'keys' is recommended in
+  -- order to load the plugin when the command is run for the first time
+  keys = {
+    { "<leader>lg", "<cmd>LazyGit<cr>", desc = "Open lazy git" },
+  },
+}

.config/nvim/lua/klowner/plugins/lsp/lspconfig.lua

@@ -0,0 +1,137 @@
+return {
+  "neovim/nvim-lspconfig",
+  event = { "BufReadPre", "BufNewFile" },
+  dependencies = {
+    "hrsh7th/cmp-nvim-lsp",
+    { "antosha417/nvim-lsp-file-operations", config = true },
+    { "folke/neodev.nvim", opts = {} },
+  },
+  config = function()
+    -- import lspconfig plugin
+    local lspconfig = require("lspconfig")
+
+    -- import mason_lspconfig plugin
+    local mason_lspconfig = require("mason-lspconfig")
+
+    -- import cmp-nvim-lsp plugin
+    local cmp_nvim_lsp = require("cmp_nvim_lsp")
+
+    local keymap = vim.keymap -- for conciseness
+
+    vim.api.nvim_create_autocmd("LspAttach", {
+      group = vim.api.nvim_create_augroup("UserLspConfig", {}),
+      callback = function(ev)
+        -- Buffer local mappings.
+        -- See `:help vim.lsp.*` for documentation on any of the below functions
+        local opts = { buffer = ev.buf, silent = true }
+
+        -- set keybinds
+        opts.desc = "Show LSP references"
+        keymap.set("n", "gR", "<cmd>Telescope lsp_references<CR>", opts) -- show definition, references
+
+        opts.desc = "Go to declaration"
+        keymap.set("n", "gD", vim.lsp.buf.declaration, opts) -- go to declaration
+
+        opts.desc = "Show LSP definitions"
+        keymap.set("n", "gd", "<cmd>Telescope lsp_definitions<CR>", opts) -- show lsp definitions
+
+        opts.desc = "Show LSP implementations"
+        keymap.set("n", "gi", "<cmd>Telescope lsp_implementations<CR>", opts) -- show lsp implementations
+
+        opts.desc = "Show LSP type definitions"
+        keymap.set("n", "gt", "<cmd>Telescope lsp_type_definitions<CR>", opts) -- show lsp type definitions
+
+        opts.desc = "See available code actions"
+        keymap.set({ "n", "v" }, "<leader>ca", vim.lsp.buf.code_action, opts) -- see available code actions, in visual mode will apply to selection
+
+        opts.desc = "Smart rename"
+        keymap.set("n", "<leader>rn", vim.lsp.buf.rename, opts) -- smart rename
+
+        opts.desc = "Show buffer diagnostics"
+        keymap.set("n", "<leader>D", "<cmd>Telescope diagnostics bufnr=0<CR>", opts) -- show  diagnostics for file
+
+        opts.desc = "Show line diagnostics"
+        keymap.set("n", "<leader>d", vim.diagnostic.open_float, opts) -- show diagnostics for line
+
+        opts.desc = "Go to previous diagnostic"
+        keymap.set("n", "[d", vim.diagnostic.goto_prev, opts) -- jump to previous diagnostic in buffer
+
+        opts.desc = "Go to next diagnostic"
+        keymap.set("n", "]d", vim.diagnostic.goto_next, opts) -- jump to next diagnostic in buffer
+
+        opts.desc = "Show documentation for what is under cursor"
+        keymap.set("n", "K", vim.lsp.buf.hover, opts) -- show documentation for what is under cursor
+
+        opts.desc = "Restart LSP"
+        keymap.set("n", "<leader>rs", ":LspRestart<CR>", opts) -- mapping to restart lsp if necessary
+      end,
+    })
+
+    -- used to enable autocompletion (assign to every lsp server config)
+    local capabilities = cmp_nvim_lsp.default_capabilities()
+
+    -- Change the Diagnostic symbols in the sign column (gutter)
+    -- (not in youtube nvim video)
+    local signs = { Error = " ", Warn = " ", Hint = "󰠠 ", Info = " " }
+    for type, icon in pairs(signs) do
+      local hl = "DiagnosticSign" .. type
+      vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = "" })
+    end
+
+    mason_lspconfig.setup_handlers({
+      -- default handler for installed servers
+      function(server_name)
+        lspconfig[server_name].setup({
+          capabilities = capabilities,
+        })
+      end,
+      ["svelte"] = function()
+        -- configure svelte server
+        lspconfig["svelte"].setup({
+          capabilities = capabilities,
+          on_attach = function(client, bufnr)
+            vim.api.nvim_create_autocmd("BufWritePost", {
+              pattern = { "*.js", "*.ts" },
+              callback = function(ctx)
+                -- Here use ctx.match instead of ctx.file
+                client.notify("$/onDidChangeTsOrJsFile", { uri = ctx.match })
+              end,
+            })
+          end,
+        })
+      end,
+      ["graphql"] = function()
+        -- configure graphql language server
+        lspconfig["graphql"].setup({
+          capabilities = capabilities,
+          filetypes = { "graphql", "gql", "svelte", "typescriptreact", "javascriptreact" },
+        })
+      end,
+      ["emmet_ls"] = function()
+        -- configure emmet language server
+        lspconfig["emmet_ls"].setup({
+          capabilities = capabilities,
+          filetypes = { "html", "typescriptreact", "javascriptreact", "css", "sass", "scss", "less", "svelte" },
+        })
+      end,
+      ["lua_ls"] = function()
+        -- configure lua server (with special settings)
+        lspconfig["lua_ls"].setup({
+          capabilities = capabilities,
+          settings = {
+            Lua = {
+              -- make the language server recognize "vim" global
+              diagnostics = {
+                globals = { "vim" },
+              },
+              completion = {
+                callSnippet = "Replace",
+              },
+            },
+          },
+        })
+      end,
+    })
+  end,
+}
+

.config/nvim/lua/klowner/plugins/lsp/mason.lua

@@ -0,0 +1,54 @@
+return {
+  "williamboman/mason.nvim",
+  dependencies = {
+    "williamboman/mason-lspconfig.nvim",
+    "WhoIsSethDaniel/mason-tool-installer.nvim",
+  },
+  config = function()
+    -- import mason
+    local mason = require("mason")
+
+    -- import mason-lspconfig
+    local mason_lspconfig = require("mason-lspconfig")
+
+    local mason_tool_installer = require("mason-tool-installer")
+
+    -- enable mason and configure icons
+    mason.setup({
+      ui = {
+        icons = {
+          package_installed = "✓",
+          package_pending = "➜",
+          package_uninstalled = "✗",
+        },
+      },
+    })
+
+    mason_lspconfig.setup({
+      -- list of servers for mason to install
+      ensure_installed = {
+        "tsserver",
+        "html",
+        "cssls",
+        "tailwindcss",
+        "svelte",
+        "lua_ls",
+        "graphql",
+        "emmet_ls",
+        "prismals",
+        "pyright",
+      },
+    })
+
+    mason_tool_installer.setup({
+      ensure_installed = {
+        "prettier", -- prettier formatter
+        "stylua", -- lua formatter
+        "isort", -- python formatter
+        "black", -- python formatter
+        "pylint",
+        "eslint_d",
+      },
+    })
+  end,
+}

.config/nvim/lua/klowner/plugins/nvim-cmp.lua

@@ -0,0 +1,63 @@
+return {
+  "hrsh7th/nvim-cmp",
+  event = "InsertEnter",
+  dependencies = {
+    "hrsh7th/cmp-buffer", -- source for text in buffer
+    "hrsh7th/cmp-path", -- source for file system paths
+    {
+      "L3MON4D3/LuaSnip",
+      -- follow latest release.
+      version = "v2.*", -- Replace <CurrentMajor> by the latest released major (first number of latest release)
+      -- install jsregexp (optional!).
+      build = "make install_jsregexp",
+    },
+    "saadparwaiz1/cmp_luasnip", -- for autocompletion
+    "rafamadriz/friendly-snippets", -- useful snippets
+    "onsails/lspkind.nvim", -- vs-code like pictograms
+  },
+  config = function()
+    local cmp = require("cmp")
+
+    local luasnip = require("luasnip")
+
+    local lspkind = require("lspkind")
+
+    -- loads vscode style snippets from installed plugins (e.g. friendly-snippets)
+    require("luasnip.loaders.from_vscode").lazy_load()
+
+    cmp.setup({
+      completion = {
+        completeopt = "menu,menuone,preview,noselect",
+      },
+      snippet = { -- configure how nvim-cmp interacts with snippet engine
+        expand = function(args)
+          luasnip.lsp_expand(args.body)
+        end,
+      },
+      mapping = cmp.mapping.preset.insert({
+        ["<C-k>"] = cmp.mapping.select_prev_item(), -- previous suggestion
+        ["<C-j>"] = cmp.mapping.select_next_item(), -- next suggestion
+        ["<C-b>"] = cmp.mapping.scroll_docs(-4),
+        ["<C-f>"] = cmp.mapping.scroll_docs(4),
+        ["<C-Space>"] = cmp.mapping.complete(), -- show completion suggestions
+        ["<C-e>"] = cmp.mapping.abort(), -- close completion window
+        ["<CR>"] = cmp.mapping.confirm({ select = false }),
+      }),
+      -- sources for autocompletion
+      sources = cmp.config.sources({
+        { name = "nvim_lsp"},
+        { name = "luasnip" }, -- snippets
+        { name = "buffer" }, -- text within current buffer
+        { name = "path" }, -- file system paths
+      }),
+
+      -- configure lspkind for vs-code like pictograms in completion menu
+      formatting = {
+        format = lspkind.cmp_format({
+          maxwidth = 50,
+          ellipsis_char = "...",
+        }),
+      },
+    })
+  end,
+}

.config/nvim/lua/klowner/plugins/tagbar.lua

@@ -0,0 +1,6 @@
+return {
+  "preservim/tagbar",
+  keys = {
+    {  '\t', "<cmd>TagbarToggle<CR>", desc = "Toggle tagbar"},
+  },
+}

.config/nvim/lua/klowner/plugins/telescope.lua

@@ -0,0 +1,49 @@
+return {
+  "nvim-telescope/telescope.nvim",
+  branch = "0.1.x",
+  dependencies = {
+    "nvim-lua/plenary.nvim",
+    { "nvim-telescope/telescope-fzf-native.nvim", build = "make" },
+    "nvim-tree/nvim-web-devicons",
+    "folke/todo-comments.nvim",
+  },
+  config = function()
+    local telescope = require("telescope")
+    local actions = require("telescope.actions")
+    local transform_mod = require("telescope.actions.mt").transform_mod
+
+    local trouble = require("trouble")
+
+    -- or create your custom action
+    local custom_actions = transform_mod({
+      open_trouble_qflist = function(prompt_bufnr)
+        trouble.toggle("quickfix")
+      end,
+    })
+
+    telescope.setup({
+      defaults = {
+        path_display = { "smart" },
+        mappings = {
+          i = {
+            ["<C-k>"] = actions.move_selection_previous, -- move to prev result
+            ["<C-j>"] = actions.move_selection_next, -- move to next result
+            ["<C-q>"] = actions.send_selected_to_qflist + custom_actions.open_trouble_qflist,
+            ["<C-t>"] = require("trouble.sources.telescope").open,
+          },
+        },
+      },
+    })
+
+    telescope.load_extension("fzf")
+
+    -- set keymaps
+    local keymap = vim.keymap -- for conciseness
+
+    keymap.set("n", "<leader>ff", "<cmd>Telescope find_files<cr>", { desc = "Fuzzy find files in cwd" })
+    keymap.set("n", "<leader>fr", "<cmd>Telescope oldfiles<cr>", { desc = "Fuzzy find recent files" })
+    keymap.set("n", "<leader>fs", "<cmd>Telescope live_grep<cr>", { desc = "Find string in cwd" })
+    keymap.set("n", "<leader>fc", "<cmd>Telescope grep_string<cr>", { desc = "Find string under cursor in cwd" })
+    keymap.set("n", "<leader>ft", "<cmd>TodoTelescope<cr>", { desc = "Find todos" })
+  end,
+}

.config/nvim/lua/klowner/plugins/tpope-vim-commentary.lua

@@ -0,0 +1,7 @@
+return {
+  'tpope/vim-commentary',
+  keys = {
+    { '<leader>c', '<Plug>Commentary', mode = {'n','o','x'}, desc = "Toggle commented"},
+    { '<leader>cc', '<Plug>CommentaryLine', mode = 'n', desc = "Toggle commented"},
+  },
+}

.config/nvim/lua/klowner/plugins/tpope-vim-fugitive.lua

@@ -0,0 +1,8 @@
+return {
+  "tpope/vim-fugitive",
+  keys = {
+    { "<Bslash>b", "<CMD>Git blame<CR>", desc = "Show git blame" },
+    { "<Bslash>l", "<CMD>Git log<CR>", desc = "Show git log" },
+    { "<Bslash>gs", "<CMD>Git status<CR>", desc = "Show git status"},
+  },
+}

.config/nvim/lua/klowner/plugins/trouble.lua

@@ -0,0 +1,12 @@
+return {
+  "folke/trouble.nvim",
+  dependencies = { "nvim-tree/nvim-web-devicons", "folke/todo-comments.nvim" },
+  keys = {
+    { "<leader>xx", "<cmd>TroubleToggle<CR>", desc = "Open/close trouble list" },
+    { "<leader>xw", "<cmd>TroubleToggle workspace_diagnostics<CR>", desc = "Open trouble workspace diagnostics" },
+    { "<leader>xd", "<cmd>TroubleToggle document_diagnostics<CR>", desc = "Open trouble document diagnostics" },
+    { "<leader>xq", "<cmd>TroubleToggle quickfix<CR>", desc = "Open trouble quickfix list" },
+    { "<leader>xl", "<cmd>TroubleToggle loclist<CR>", desc = "Open trouble location list" },
+    { "<leader>xt", "<cmd>TodoTrouble<CR>", desc = "Open todos in trouble" },
+  },
+}

.config/waybar/style.css

@@ -51,6 +51,9 @@ window#waybar {
 .modules-left {
   border-radius: 0 0 10px 0;
 }
+.modules-center {
+  background: red;
+}
 
 #backlight,
 #battery,
@@ -76,7 +79,7 @@ window#waybar {
 #temperature,
 #tray
 {
-  padding: 0 10px;
+  padding: 0 8px;
 }
 
 #workspaces button {