initially migrated from packer to Lazy, still long road ahead

.gitignore

@@ -1 +1 @@
-plugin/
+lazy-lock.json

README.md

@@ -15,6 +15,7 @@ Installing system stuff (Fedora example):
 
 ```bash
 sudo dnf install \
+	git \
 	python3-pip \
 	neovim \
     ripgrep \
@@ -29,8 +30,7 @@ sudo dnf install \
 
 pip install pynvim
 
-git clone --depth 1 https://github.com/wbthomason/packer.nvim\
+git clone https://github.com/Szwendacz99/nvim ~/.config/nvim
- ~/.local/share/nvim/site/pack/packer/start/packer.nvim
 ```
 
 #####   
@@ -39,14 +39,12 @@ git clone --depth 1 https://github.com/wbthomason/packer.nvim\
 ##### Inside vim
 
 ```
-:PackerInstall
+# manage plugins:
-:PackerSync
+:Lazy
 
 # installing packages, which mason-lspconfig cannot autoinstall (?)
 :MasonInstall phpcs
 
-# tree-sitter setup
-:TSInstall html dockerfile cpp css markdown c gitcommit bash phpdoc comment python http php regex json5 lua gitattributes gitignore json git_rebase javascript perl sql yaml
 ```
 
 On Fedora there is need to make sure your system can display any unicode character. Hacked fonts are needed for filetype icons but there is also need for a dedicated package with unicode fonts (like unifont-fonts.noarch) that will have every character missing from default font used in Neovim editor. Link to hacked fonts:  

init.vim

@@ -1,15 +1,10 @@
-" set termguicolors before lua config,
-" as it can contain some theme stuff that
-" checks for termguicolors
-set termguicolors
-highlight clear
 " load main lua file with additional configs
 lua require("initializer")
 
 " highlight all .conf files as apache config (:])
 autocmd BufEnter *.conf :setlocal filetype=apache
 "au BufNewFile,BufRead *.sls set filetype=sls.yaml
-
+let mapleader = "\\"
 "nerdtree bindings
 nnoremap <leader>n :NvimTreeFocus<CR>
 nnoremap <C-t> :NvimTreeToggle<CR>
@@ -18,8 +13,8 @@ nnoremap <C-t> :NvimTreeToggle<CR>
 nmap <c-/> <plug>NERDCommenterToggle
 vmap <c-/> <plug>NERDCommenterToggle
 
-"theme configuration
+set termguicolors
-syntax enable
+highlight clear
 colorscheme dracula
 
 set splitright

lua/conf-themes.lua

@@ -1,19 +0,0 @@
---Gruvbox theme settings
--- setup must be called before loading the colorscheme
-require("gruvbox").setup({
-    undercurl = true,
-    underline = true,
-    bold = true,
-    italic = false, -- default=true
-    strikethrough = true,
-    invert_selection = false,
-    invert_signs = false,
-    invert_tabline = false,
-    invert_intend_guides = false,
-    inverse = true, -- invert background for search, diffs, statuslines and errors
-    contrast = "", -- can be "hard", "soft" or empty string
-    palette_overrides = {},
-    overrides = {},
-    dim_inactive = true, -- default=false
-    transparent_mode = false,
-})

lua/general.lua

@@ -12,7 +12,3 @@ codewindow.setup({
     z_index = 1, -- The z-index the floating window will be on
 })
 codewindow.apply_default_keybinds()
-
-
-
-

lua/initializer.lua

@@ -1,5 +1,17 @@
+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", -- latest stable release
+    lazypath,
+  })
+end
+vim.opt.rtp:prepend(lazypath)
 -- load all modules
-require("packer-setup")
+require("lazy-setup")
 require("general")
 require("my-lint")
 require("conf-hlslens")
@@ -9,7 +21,6 @@ require("conf-mason")
 require("conf-nvim-cmp")
 require("conf-nvim-tree")
 require("conf-bufferline")
-require("conf-themes")
 require("conf-treesitter")
 require("conf-indent-blankline")
 require("my-lspconfig") -- need to be after treesitter initialization

lua/lazy-setup.lua

@@ -0,0 +1,212 @@
+vim.g.mapleader = " " -- make sure to set `mapleader` before lazy so your mappings are correct
+
+require("lazy").setup({
+    -- NERDTree stuff
+    { 'nvim-tree/nvim-web-devicons' }, -- optional, for file icons
+    { 'nvim-tree/nvim-tree.lua' },
+
+    -- neovim lsp plugins and depencencies
+    { 'neovim/nvim-lspconfig' },
+    { 'hrsh7th/cmp-nvim-lsp' },
+    { 'hrsh7th/cmp-buffer' },
+    { 'hrsh7th/cmp-cmdline' },
+    { 'hrsh7th/cmp-path' },
+    { 'hrsh7th/nvim-cmp' },
+    { 'williamboman/mason.nvim' },
+    { 'williamboman/mason-lspconfig.nvim' },
+    { 'mfussenegger/nvim-lint' },
+    { 'onsails/lspkind.nvim' },
+
+    -- various plugins
+    { 'lewis6991/gitsigns.nvim' },
+    { 'petertriho/nvim-scrollbar' },
+    { 'kevinhwang91/nvim-hlslens' },
+    { 'L3MON4D3/LuaSnip',                   version = '*' },
+    { 'saadparwaiz1/cmp_luasnip' },
+    { 'lambdalisue/suda.vim' },
+    { 'akinsho/bufferline.nvim',            version = '*' },
+    { 'gorbit99/codewindow.nvim' },
+    { 'preservim/nerdcommenter' },
+    { 'rmagatti/auto-session' },
+    { 'tpope/vim-fugitive' },
+    { 'Glench/Vim-Jinja2-Syntax' },
+    { 'vmware-archive/salt-vim' },
+    { 'stephpy/vim-yaml' },
+    { 'lukas-reineke/indent-blankline.nvim' },
+
+    { 'nvim-lualine/lualine.nvim' },
+    { 'itchyny/vim-cursorword' },
+    { 'sheerun/vim-polyglot' },
+    { 'ray-x/lsp_signature.nvim' },
+
+    -- themes
+    { 'olimorris/onedarkpro.nvim' },
+    { 'ellisonleao/gruvbox.nvim' },
+    { 'Mofiqul/dracula.nvim' },
+    { 'vigoux/oak' },
+    { 'NLKNguyen/papercolor-theme' },
+    { 'bluz71/vim-moonfly-colors' },
+    { 'luisiacc/gruvbox-baby' },
+    { 'catppuccin/nvim' },
+    { 'EdenEast/nightfox.nvim' },
+    { 'projekt0n/github-nvim-theme' },
+
+    --Fuzzy search by Telescope and its dependencies:
+    { 'nvim-lua/plenary.nvim' },
+    {
+        'nvim-telescope/telescope.nvim', branch = 'master',
+        dependencies = { 'nvim-lua/plenary.nvim' }
+    },
+    { 'BurntSushi/ripgrep' },
+    { 'nvim-treesitter/nvim-treesitter', build = ':TSUpdate' },
+
+},
+    {
+        root = vim.fn.stdpath("data") .. "/lazy", -- directory where plugins will be installed
+        defaults = {
+            lazy = false, -- should plugins be lazy-loaded?
+            version = nil,
+            -- version = "*", -- enable this to try installing the latest stable versions of plugins
+        },
+        -- leave nil when passing the spec as the first argument to setup()
+        spec = nil, ---@type LazySpec
+        lockfile = vim.fn.stdpath("config") .. "/lazy-lock.json", -- lockfile generated after running update.
+        concurrency = 4, ---@type number limit the maximum amount of concurrent tasks
+        git = {
+            -- defaults for the `Lazy log` command
+            -- log = { "-10" }, -- show the last 10 commits
+            log = { "--since=3 days ago" }, -- show commits from the last 3 days
+            timeout = 120, -- kill processes that take more than 2 minutes
+            url_format = "https://github.com/%s.git",
+            -- lazy.nvim requires git >=2.19.0. If you really want to use lazy with an older version,
+            -- then set the below to false. This is should work, but is NOT supported and will
+            -- increase downloads a lot.
+            filter = true,
+        },
+        dev = {
+            -- directory where you store your local plugin projects
+            path = "~/projects",
+            ---@type string[] plugins that match these patterns will use your local versions instead of being fetched from GitHub
+            patterns = {}, -- For example {"folke"}
+            fallback = false, -- Fallback to git when local plugin doesn't exist
+        },
+        install = {
+            -- install missing plugins on startup. This doesn't increase startup time.
+            missing = true,
+            -- try to load one of these colorschemes when starting an installation during startup
+            colorscheme = { },
+        },
+        ui = {
+            -- a number <1 is a percentage., >1 is a fixed size
+            size = { width = 0.8, height = 0.8 },
+            wrap = true, -- wrap the lines in the ui
+            -- The border to use for the UI window. Accepts same border values as |nvim_open_win()|.
+            border = "none",
+            icons = {
+                cmd = " ",
+                config = "",
+                event = "",
+                ft = " ",
+                init = " ",
+                import = " ",
+                keys = " ",
+                lazy = "鈴 ",
+                loaded = "●",
+                not_loaded = "○",
+                plugin = " ",
+                runtime = " ",
+                source = " ",
+                start = "",
+                task = "✔ ",
+                list = {
+                    "●",
+                    "➜",
+                    "★",
+                    "‒",
+                },
+            },
+            -- leave nil, to automatically select a browser depending on your OS.
+            -- If you want to use a specific browser, you can define it here
+            browser = nil, ---@type string?
+            throttle = 20, -- how frequently should the ui process render events
+            custom_keys = {
+                -- you can define custom key maps here.
+                -- To disable one of the defaults, set it to false
+
+                -- open lazygit log
+                ["<localleader>l"] = function(plugin)
+                    require("lazy.util").float_term({ "lazygit", "log" }, {
+                        cwd = plugin.dir,
+                    })
+                end,
+
+                -- open a terminal for the plugin dir
+                ["<localleader>t"] = function(plugin)
+                    require("lazy.util").float_term(nil, {
+                        cwd = plugin.dir,
+                    })
+                end,
+            },
+        },
+        diff = {
+            -- diff command <d> can be one of:
+            -- * browser: opens the github compare view. Note that this is always mapped to <K> as well,
+            --   so you can have a different command for diff <d>
+            -- * git: will run git diff and open a buffer with filetype git
+            -- * terminal_git: will open a pseudo terminal with git diff
+            -- * diffview.nvim: will open Diffview to show the diff
+            cmd = "git",
+        },
+        checker = {
+            -- automatically check for plugin updates
+            enabled = false,
+            concurrency = nil, ---@type number? set to 1 to check for updates very slowly
+            notify = true, -- get a notification when new updates are found
+            frequency = 3600, -- check for updates every hour
+        },
+        change_detection = {
+            -- automatically check for config file changes and reload the ui
+            enabled = true,
+            notify = true, -- get a notification when changes are found
+        },
+        performance = {
+            cache = {
+                enabled = false,
+                path = vim.fn.stdpath("cache") .. "/lazy/cache",
+                -- Once one of the following events triggers, caching will be disabled.
+                -- To cache all modules, set this to `{}`, but that is not recommended.
+                -- The default is to disable on:
+                --  * VimEnter: not useful to cache anything else beyond startup
+                --  * BufReadPre: this will be triggered early when opening a file from the command line directly
+                disable_events = { "UIEnter", "BufReadPre" },
+                ttl = 3600 * 24 * 5, -- keep unused modules for up to 5 days
+            },
+            reset_packpath = true, -- reset the package path to improve startup time
+            rtp = {
+                reset = true, -- reset the runtime path to $VIMRUNTIME and your config directory
+                ---@type string[]
+                paths = {}, -- add any custom paths here that you want to includes in the rtp
+                ---@type string[] list any plugins you want to disable here
+                disabled_plugins = {
+                    -- "gzip",
+                    -- "matchit",
+                    -- "matchparen",
+                    -- "netrwPlugin",
+                    -- "tarPlugin",
+                    -- "tohtml",
+                    -- "tutor",
+                    -- "zipPlugin",
+                },
+            },
+        },
+        -- lazy can generate helptags from the headings in markdown readme files,
+        -- so :help works even for plugins that don't have vim docs.
+        -- when the readme opens with :help it will be correctly displayed as markdown
+        readme = {
+            root = vim.fn.stdpath("state") .. "/lazy/readme",
+            files = { "README.md", "lua/**/README.md" },
+            -- only generate markdown helptags for plugins that dont have docs
+            skip_if_doc_exists = true,
+        },
+        state = vim.fn.stdpath("state") .. "/lazy/state.json", -- state info for checker and other things
+    })

lua/packer-setup.lua

@@ -1,62 +0,0 @@
-return require('packer').startup(function(use)
-    -- Packer can manage itself
-    use 'wbthomason/packer.nvim'
-    -- NERDTree stuff
-    use 'nvim-tree/nvim-web-devicons' -- optional, for file icons
-    use 'nvim-tree/nvim-tree.lua'
-
-    -- neovim lsp plugins and depencencies
-    use 'neovim/nvim-lspconfig'
-    use 'hrsh7th/cmp-nvim-lsp'
-    use 'hrsh7th/cmp-buffer'
-    use 'hrsh7th/cmp-cmdline'
-    use 'hrsh7th/cmp-path'
-    use 'hrsh7th/nvim-cmp'
-    use 'williamboman/mason.nvim'
-    use 'williamboman/mason-lspconfig.nvim'
-    use 'mfussenegger/nvim-lint'
-    use 'onsails/lspkind.nvim'
-
-    -- various plugins
-    use 'lewis6991/gitsigns.nvim'
-    use 'petertriho/nvim-scrollbar'
-    use 'kevinhwang91/nvim-hlslens'
-    use 'windwp/nvim-ts-autotag'
-    use { 'L3MON4D3/LuaSnip', tag = '*' }
-    use 'saadparwaiz1/cmp_luasnip'
-    use 'lambdalisue/suda.vim'
-    use { 'akinsho/bufferline.nvim', tag = '*' }
-    use 'gorbit99/codewindow.nvim'
-    use 'preservim/nerdcommenter'
-    use 'rmagatti/auto-session'
-    use 'tpope/vim-fugitive'
-    use 'Glench/Vim-Jinja2-Syntax'
-    use 'vmware-archive/salt-vim'
-    use 'stephpy/vim-yaml'
-    use 'lukas-reineke/indent-blankline.nvim'
-
-    use 'nvim-lualine/lualine.nvim'
-    use 'itchyny/vim-cursorword'
-    use 'sheerun/vim-polyglot'
-    use 'ray-x/lsp_signature.nvim'
-
-    -- themes
-    use 'olimorris/onedarkpro.nvim'
-    use 'ellisonleao/gruvbox.nvim'
-    use 'Mofiqul/dracula.nvim'
-    use 'vigoux/oak'
-    use 'NLKNguyen/papercolor-theme'
-    use 'bluz71/vim-moonfly-colors'
-    use 'luisiacc/gruvbox-baby'
-    use 'catppuccin/nvim'
-    use 'EdenEast/nightfox.nvim'
-    use 'projekt0n/github-nvim-theme'
-
-    --Fuzzy search by Telescope and its dependencies:
-    use {
-        'nvim-telescope/telescope.nvim', branch = 'master',
-        requires = { { 'nvim-lua/plenary.nvim' } }
-    }
-    use 'BurntSushi/ripgrep'
-    use { 'nvim-treesitter/nvim-treesitter', run = ':TSUpdate' }
-end)