initial config

init.lua

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+require("stephen")

lazy-lock.json

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+{
+  "catppuccin": { "branch": "main", "commit": "045e3499d9ec8d84635fb08877ae44fd33f6a38d" },
+  "lazy.nvim": { "branch": "main", "commit": "96584866b9c5e998cbae300594d0ccfd0c464627" },
+  "nvim-treesitter": { "branch": "master", "commit": "5032f9952ad2a3a7f7792ac438c4f9e2bd53e0b9" },
+  "nvim-web-devicons": { "branch": "master", "commit": "cb0c967c9723a76ccb1be0cc3a9a10e577d2f6ec" },
+  "playground": { "branch": "master", "commit": "ba48c6a62a280eefb7c85725b0915e021a1a0749" },
+  "plenary.nvim": { "branch": "master", "commit": "55d9fe89e33efd26f532ef20223e5f9430c8b0c0" },
+  "telescope-fzf-native.nvim": { "branch": "main", "commit": "6c921ca12321edaa773e324ef64ea301a1d0da62" },
+  "telescope-ui-select.nvim": { "branch": "master", "commit": "6e51d7da30bd139a6950adf2a47fda6df9fa06d2" },
+  "telescope.nvim": { "branch": "0.1.x", "commit": "d90956833d7c27e73c621a61f20b29fdb7122709" }
+}

lua/plugins/catppuccin.lua

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+return { 
+  "catppuccin/nvim",
+  name = "catppuccin",
+  priority = 1000, 
+  config = function()
+    vim.cmd.colorscheme "catppuccin"
+  end
+}

lua/plugins/completion.lua

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+return  { -- Autocompletion
+    'hrsh7th/nvim-cmp',
+    event = 'InsertEnter',
+    dependencies = {
+      -- Snippet Engine & its associated nvim-cmp source
+      {
+        'L3MON4D3/LuaSnip',
+        build = (function()
+          -- Build Step is needed for regex support in snippets.
+          -- This step is not supported in many windows environments.
+          -- Remove the below condition to re-enable on windows.
+          if vim.fn.has 'win32' == 1 or vim.fn.executable 'make' == 0 then
+            return
+          end
+          return 'make install_jsregexp'
+        end)(),
+        dependencies = {
+          -- `friendly-snippets` contains a variety of premade snippets.
+          --    See the README about individual language/framework/plugin snippets:
+          --    https://github.com/rafamadriz/friendly-snippets
+          -- {
+          --   'rafamadriz/friendly-snippets',
+          --   config = function()
+          --     require('luasnip.loaders.from_vscode').lazy_load()
+          --   end,
+          -- },
+        },
+      },
+      'saadparwaiz1/cmp_luasnip',
+
+      -- Adds other completion capabilities.
+      --  nvim-cmp does not ship with all sources by default. They are split
+      --  into multiple repos for maintenance purposes.
+      'hrsh7th/cmp-nvim-lsp',
+      'hrsh7th/cmp-path',
+    },
+    config = function()
+      -- See `:help cmp`
+      local cmp = require 'cmp'
+      local luasnip = require 'luasnip'
+      luasnip.config.setup {}
+
+      cmp.setup {
+        snippet = {
+          expand = function(args)
+            luasnip.lsp_expand(args.body)
+          end,
+        },
+        completion = { completeopt = 'menu,menuone,noinsert' },
+
+        -- For an understanding of why these mappings were
+        -- chosen, you will need to read `:help ins-completion`
+        --
+        -- No, but seriously. Please read `:help ins-completion`, it is really good!
+        mapping = cmp.mapping.preset.insert {
+          -- Select the [n]ext item
+          ['<C-n>'] = cmp.mapping.select_next_item(),
+          -- Select the [p]revious item
+          ['<C-p>'] = cmp.mapping.select_prev_item(),
+
+          -- Scroll the documentation window [b]ack / [f]orward
+          ['<C-b>'] = cmp.mapping.scroll_docs(-4),
+          ['<C-f>'] = cmp.mapping.scroll_docs(4),
+
+          -- Accept ([y]es) the completion.
+          --  This will auto-import if your LSP supports it.
+          --  This will expand snippets if the LSP sent a snippet.
+          ['<C-y>'] = cmp.mapping.confirm { select = true },
+
+          -- Manually trigger a completion from nvim-cmp.
+          --  Generally you don't need this, because nvim-cmp will display
+          --  completions whenever it has completion options available.
+          ['<C-Space>'] = cmp.mapping.complete {},
+
+          -- Think of <c-l> as moving to the right of your snippet expansion.
+          --  So if you have a snippet that's like:
+          --  function $name($args)
+          --    $body
+          --  end
+          --
+          -- <c-l> will move you to the right of each of the expansion locations.
+          -- <c-h> is similar, except moving you backwards.
+          ['<C-l>'] = cmp.mapping(function()
+            if luasnip.expand_or_locally_jumpable() then
+              luasnip.expand_or_jump()
+            end
+          end, { 'i', 's' }),
+          ['<C-h>'] = cmp.mapping(function()
+            if luasnip.locally_jumpable(-1) then
+              luasnip.jump(-1)
+            end
+          end, { 'i', 's' }),
+
+          -- For more advanced Luasnip keymaps (e.g. selecting choice nodes, expansion) see:
+          --    https://github.com/L3MON4D3/LuaSnip?tab=readme-ov-file#keymaps
+        },
+        sources = {
+          { name = 'nvim_lsp' },
+          { name = 'luasnip' },
+          { name = 'path' },
+        },
+      }
+    end,
+  }

lua/plugins/lsp-config.lua

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+return {  -- LSP Configuration & Plugins
+  'neovim/nvim-lspconfig',
+  dependencies = {
+    -- Automatically install LSPs and related tools to stdpath for Neovim
+    'williamboman/mason.nvim',
+    'williamboman/mason-lspconfig.nvim',
+    'WhoIsSethDaniel/mason-tool-installer.nvim',
+
+    -- Useful status updates for LSP.
+    -- NOTE: `opts = {}` is the same as calling `require('fidget').setup({})`
+    { 'j-hui/fidget.nvim', opts = {} },
+
+    -- `neodev` configures Lua LSP for your Neovim config, runtime and plugins
+    -- used for completion, annotations and signatures of Neovim apis
+    { 'folke/neodev.nvim', opts = {} },
+  },
+  config = function()
+    -- Brief aside: **What is LSP?**
+    --
+    -- LSP is an initialism you've probably heard, but might not understand what it is.
+    --
+    -- LSP stands for Language Server Protocol. It's a protocol that helps editors
+    -- and language tooling communicate in a standardized fashion.
+    --
+    -- In general, you have a "server" which is some tool built to understand a particular
+    -- language (such as `gopls`, `lua_ls`, `rust_analyzer`, etc.). These Language Servers
+    -- (sometimes called LSP servers, but that's kind of like ATM Machine) are standalone
+    -- processes that communicate with some "client" - in this case, Neovim!
+    --
+    -- LSP provides Neovim with features like:
+    --  - Go to definition
+    --  - Find references
+    --  - Autocompletion
+    --  - Symbol Search
+    --  - and more!
+    --
+    -- Thus, Language Servers are external tools that must be installed separately from
+    -- Neovim. This is where `mason` and related plugins come into play.
+    --
+    -- If you're wondering about lsp vs treesitter, you can check out the wonderfully
+    -- and elegantly composed help section, `:help lsp-vs-treesitter`
+
+    --  This function gets run when an LSP attaches to a particular buffer.
+    --    That is to say, every time a new file is opened that is associated with
+    --    an lsp (for example, opening `main.rs` is associated with `rust_analyzer`) this
+    --    function will be executed to configure the current buffer
+    vim.api.nvim_create_autocmd('LspAttach', {
+      group = vim.api.nvim_create_augroup('kickstart-lsp-attach', { clear = true }),
+      callback = function(event)
+        -- NOTE: Remember that Lua is a real programming language, and as such it is possible
+        -- to define small helper and utility functions so you don't have to repeat yourself.
+        --
+        -- In this case, we create a function that lets us more easily define mappings specific
+        -- for LSP related items. It sets the mode, buffer and description for us each time.
+        local map = function(keys, func, desc)
+          vim.keymap.set('n', keys, func, { buffer = event.buf, desc = 'LSP: ' .. desc })
+        end
+
+        -- Jump to the definition of the word under your cursor.
+        --  This is where a variable was first declared, or where a function is defined, etc.
+        --  To jump back, press <C-t>.
+        map('gd', require('telescope.builtin').lsp_definitions, '[G]oto [D]efinition')
+
+        -- Find references for the word under your cursor.
+        map('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')
+
+        -- Jump to the implementation of the word under your cursor.
+        --  Useful when your language has ways of declaring types without an actual implementation.
+        map('gI', require('telescope.builtin').lsp_implementations, '[G]oto [I]mplementation')
+
+        -- Jump to the type of the word under your cursor.
+        --  Useful when you're not sure what type a variable is and you want to see
+        --  the definition of its *type*, not where it was *defined*.
+        map('<leader>D', require('telescope.builtin').lsp_type_definitions, 'Type [D]efinition')
+
+        -- Fuzzy find all the symbols in your current document.
+        --  Symbols are things like variables, functions, types, etc.
+        map('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')
+
+        -- Fuzzy find all the symbols in your current workspace.
+        --  Similar to document symbols, except searches over your entire project.
+        map('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')
+
+        -- Rename the variable under your cursor.
+        --  Most Language Servers support renaming across files, etc.
+        map('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
+
+        -- Execute a code action, usually your cursor needs to be on top of an error
+        -- or a suggestion from your LSP for this to activate.
+        map('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')
+
+        -- Opens a popup that displays documentation about the word under your cursor
+        --  See `:help K` for why this keymap.
+        map('K', vim.lsp.buf.hover, 'Hover Documentation')
+
+        -- WARN: This is not Goto Definition, this is Goto Declaration.
+        --  For example, in C this would take you to the header.
+        map('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
+
+        -- The following two autocommands are used to highlight references of the
+        -- word under your cursor when your cursor rests there for a little while.
+        --    See `:help CursorHold` for information about when this is executed
+        --
+        -- When you move your cursor, the highlights will be cleared (the second autocommand).
+        local client = vim.lsp.get_client_by_id(event.data.client_id)
+        if client and client.server_capabilities.documentHighlightProvider then
+          vim.api.nvim_create_autocmd({ 'CursorHold', 'CursorHoldI' }, {
+            buffer = event.buf,
+            callback = vim.lsp.buf.document_highlight,
+          })
+
+          vim.api.nvim_create_autocmd({ 'CursorMoved', 'CursorMovedI' }, {
+            buffer = event.buf,
+            callback = vim.lsp.buf.clear_references,
+          })
+        end
+      end,
+    })
+
+    -- LSP servers and clients are able to communicate to each other what features they support.
+    --  By default, Neovim doesn't support everything that is in the LSP specification.
+    --  When you add nvim-cmp, luasnip, etc. Neovim now has *more* capabilities.
+    --  So, we create new capabilities with nvim cmp, and then broadcast that to the servers.
+    local capabilities = vim.lsp.protocol.make_client_capabilities()
+    capabilities = vim.tbl_deep_extend('force', capabilities, require('cmp_nvim_lsp').default_capabilities())
+
+    -- Enable the following language servers
+    --  Feel free to add/remove any LSPs that you want here. They will automatically be installed.
+    --
+    --  Add any additional override configuration in the following tables. Available keys are:
+    --  - cmd (table): Override the default command used to start the server
+    --  - filetypes (table): Override the default list of associated filetypes for the server
+    --  - capabilities (table): Override fields in capabilities. Can be used to disable certain LSP features.
+    --  - settings (table): Override the default settings passed when initializing the server.
+    --        For example, to see the options for `lua_ls`, you could go to: https://luals.github.io/wiki/settings/
+    local servers = {
+      -- clangd = {},
+      -- gopls = {},
+      -- pyright = {},
+      -- rust_analyzer = {},
+      -- ... etc. See `:help lspconfig-all` for a list of all the pre-configured LSPs
+      --
+      -- Some languages (like typescript) have entire language plugins that can be useful:
+      --    https://github.com/pmizio/typescript-tools.nvim
+      --
+      -- But for many setups, the LSP (`tsserver`) will work just fine
+      tsserver = {},
+      --
+
+      lua_ls = {
+        -- cmd = {...},
+        -- filetypes = { ...},
+        -- capabilities = {},
+        settings = {
+          Lua = {
+            completion = {
+              callSnippet = 'Replace',
+            },
+            -- You can toggle below to ignore Lua_LS's noisy `missing-fields` warnings
+            -- diagnostics = { disable = { 'missing-fields' } },
+          },
+        },
+      },
+    }
+
+    -- Ensure the servers and tools above are installed
+    --  To check the current status of installed tools and/or manually install
+    --  other tools, you can run
+    --    :Mason
+    --
+    --  You can press `g?` for help in this menu.
+    require('mason').setup()
+
+    -- You can add other tools here that you want Mason to install
+    -- for you, so that they are available from within Neovim.
+    local ensure_installed = vim.tbl_keys(servers or {})
+    vim.list_extend(ensure_installed, {
+      'stylua',   -- Used to format Lua code
+    })
+    require('mason-tool-installer').setup { ensure_installed = ensure_installed }
+
+    require('mason-lspconfig').setup {
+      handlers = {
+        function(server_name)
+          local server = servers[server_name] or {}
+          -- This handles overriding only values explicitly passed
+          -- by the server configuration above. Useful when disabling
+          -- certain features of an LSP (for example, turning off formatting for tsserver)
+          server.capabilities = vim.tbl_deep_extend('force', {}, capabilities, server.capabilities or {})
+          require('lspconfig')[server_name].setup(server)
+        end,
+      },
+    }
+  end,
+}

lua/plugins/lualine.lua

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+return {
+  'nvim-lualine/lualine.nvim',
+  dependencies = { 'nvim-tree/nvim-web-devicons' },
+  opts = {options = {theme = 'dracula'}},
+}