From 8cc68ac8a50756dfc21ce269a969bd7897e173fd Mon Sep 17 00:00:00 2001
From: adamstuck <adam.moloney.stuck@gmail.com>
Date: Sat, 12 Mar 2022 17:38:32 +0100
Subject: nvim: config cleanup + speedup (lazy load)

---
 .config/nvim/lua/binds.lua                    |  50 -----------
 .config/nvim/lua/mappings.lua                 |  47 +++++++++++
 .config/nvim/lua/options.lua                  |  63 ++++++++++++++
 .config/nvim/lua/opts.lua                     |  97 ---------------------
 .config/nvim/lua/plugins.lua                  | 117 +++++++++++++++++++++-----
 .config/nvim/lua/post.lua                     |   3 +
 .config/nvim/lua/pre.lua                      |   1 +
 .config/nvim/lua/setup.lua                    |  38 ---------
 .config/nvim/lua/setup/indent-blankline.lua   |   6 ++
 .config/nvim/lua/setup/kommentary.lua         |   3 +
 .config/nvim/lua/setup/lsp_signature.lua      |   3 +
 .config/nvim/lua/setup/lualine.lua            |  27 ++++++
 .config/nvim/lua/setup/nvim-cmp.lua           |  51 +++++++++++
 .config/nvim/lua/setup/nvim-lsp-installer.lua |  17 ++++
 .config/nvim/lua/setup/nvim-treesitter.lua    |   5 ++
 .config/nvim/lua/stl.lua                      |  27 ------
 16 files changed, 322 insertions(+), 233 deletions(-)
 delete mode 100644 .config/nvim/lua/binds.lua
 create mode 100644 .config/nvim/lua/mappings.lua
 create mode 100644 .config/nvim/lua/options.lua
 delete mode 100644 .config/nvim/lua/opts.lua
 create mode 100644 .config/nvim/lua/post.lua
 create mode 100644 .config/nvim/lua/pre.lua
 delete mode 100644 .config/nvim/lua/setup.lua
 create mode 100644 .config/nvim/lua/setup/indent-blankline.lua
 create mode 100644 .config/nvim/lua/setup/kommentary.lua
 create mode 100644 .config/nvim/lua/setup/lsp_signature.lua
 create mode 100644 .config/nvim/lua/setup/lualine.lua
 create mode 100644 .config/nvim/lua/setup/nvim-cmp.lua
 create mode 100644 .config/nvim/lua/setup/nvim-lsp-installer.lua
 create mode 100644 .config/nvim/lua/setup/nvim-treesitter.lua
 delete mode 100644 .config/nvim/lua/stl.lua

(limited to '.config/nvim/lua')

diff --git a/.config/nvim/lua/binds.lua b/.config/nvim/lua/binds.lua
deleted file mode 100644
index 7b5d3fe..0000000
--- a/.config/nvim/lua/binds.lua
+++ /dev/null
@@ -1,50 +0,0 @@
-vim.g.mapleader = ' '
-vim.b.mapleader = ' '
-
-local map = vim.api.nvim_set_keymap
-local opts = { noremap = true, silent = true }
-
-map('', 'Y', 'y$', opts)
-map('n', '<C-L>', ':nohl<CR><C-L>', opts)
-map('n', 'n', 'nzzzv', opts)
-map('n', 'N', 'Nzzzv', opts)
--- map('i', 'kj', '<Esc>', opts)
-map('t', 'kj', '<C-\\><C-n>', { noremap = true })
-
-map('i', ',', ',<c-g>u', opts)
-map('i', '.', '.<c-g>u', opts)
-map('i', '[', '[<c-g>u', opts)
-map('i', '!', '!<c-g>u', opts)
-map('i', '?', '?<c-g>u', opts)
-
-map('v', 'J', ":m '>+1<CR>gv=gv", opts)
-map('v', 'K', ":m '<-2<CR>gv=gv", opts)
-
-map('n', '<leader>h', ':wincmd h<CR>', opts)
-map('n', '<leader>j', ':wincmd j<CR>', opts)
-map('n', '<leader>k', ':wincmd k<CR>', opts)
-map('n', '<leader>l', ':wincmd l<CR>', opts)
-map('n', '<leader><left>', ':wincmd h<CR>', opts)
-map('n', '<leader><down>', ':wincmd j<CR>', opts)
-map('n', '<leader><up>', ':wincmd k<CR>', opts)
-map('n', '<leader><right>', ':wincmd l<CR>', opts)
-
-map('n', '<leader>p', '<cmd>Telescope find_files<cr>', opts)
-map('n', '<leader>P', '<cmd>Telescope file_browser hidden=true<cr>', opts)
-map('n', '<leader>fg', '<cmd>Telescope live_grep<cr>', opts)
-map('n', '<leader>fb', '<cmd>Telescope buffers<cr>', opts)
-map('n', '<leader>fh', '<cmd>Telescope help_tags<cr>', opts)
-
-map('n', '<leader>gd', '<cmd>Telescope lsp_definitions<cr>', opts)
-map('n', '<leader>gD', '<cmd>Telescope lsp_declarations<cr>', opts)
-map('n', '<leader>gr', '<cmd>Telescope lsp_references<cr>', opts)
-map('n', '<leader>gi', '<cmd>Telescope lsp_implementations<cr>', opts)
-map('n', 'K', '<cmd>lua vim.lsp.buf.hover()<cr>', opts)
-map('n', '<C-k>', '<cmd>lua vim.lsp.buf.signature_help()<cr>', opts)
-map('n', '<leader>rn', '<cmd>lua vim.lsp.buf.rename()<cr>', opts)
-map('n', '<leader>xd', '<cmd>Telescope lsp_document_diagnostics<cr>', opts)
-map('n', '<leader>xD', '<cmd>Telescope lsp_workspace_diagnostics<cr>', opts)
-map('n', '<leader>xn', '<cmd>lua vim.lsp.diagnostic.goto_next()<cr>', opts)
-map('n', '<leader>xN', '<cmd>lua vim.lsp.diagnostic.goto_prev()<cr>', opts)
-map('n', '<leader>xx', '<cmd>Telescope lsp_code_actions<cr>', opts)
-map('n', '<leader>xX', '<cmd>Telescope lsp_range_code_actions<cr>', opts)
diff --git a/.config/nvim/lua/mappings.lua b/.config/nvim/lua/mappings.lua
new file mode 100644
index 0000000..81f0614
--- /dev/null
+++ b/.config/nvim/lua/mappings.lua
@@ -0,0 +1,47 @@
+vim.g.mapleader = ' '
+vim.b.mapleader = ' '
+
+local map = vim.api.nvim_set_keymap
+local opts = { noremap = true, silent = true }
+
+map('', 'Y', 'y$', opts)
+map('n', '<C-L>', ':nohl<CR><C-L>', opts)
+map('n', 'n', 'nzzzv', opts)
+map('n', 'N', 'Nzzzv', opts)
+-- map('i', 'kj', '<Esc>', opts)
+map('t', 'kj', '<C-\\><C-n>', { noremap = true })
+
+map('i', ',', ',<c-g>u', opts)
+map('i', '.', '.<c-g>u', opts)
+map('i', '[', '[<c-g>u', opts)
+map('i', '!', '!<c-g>u', opts)
+map('i', '?', '?<c-g>u', opts)
+
+map('v', 'J', ":m '>+1<CR>gv=gv", opts)
+map('v', 'K', ":m '<-2<CR>gv=gv", opts)
+
+map('n', '<leader>h', ':wincmd h<CR>', opts)
+map('n', '<leader>j', ':wincmd j<CR>', opts)
+map('n', '<leader>k', ':wincmd k<CR>', opts)
+map('n', '<leader>l', ':wincmd l<CR>', opts)
+map('n', '<leader><left>', ':wincmd h<CR>', opts)
+map('n', '<leader><down>', ':wincmd j<CR>', opts)
+map('n', '<leader><up>', ':wincmd k<CR>', opts)
+map('n', '<leader><right>', ':wincmd l<CR>', opts)
+
+map('n', '<leader>p', '<cmd>Telescope find_files<cr>', opts)
+map('n', '<leader>fg', '<cmd>Telescope live_grep<cr>', opts)
+map('n', '<leader>fb', '<cmd>Telescope buffers<cr>', opts)
+map('n', '<leader>fh', '<cmd>Telescope help_tags<cr>', opts)
+
+map('n', '<leader>gd', '<cmd>Telescope lsp_definitions<cr>', opts)
+map('n', '<leader>gD', '<cmd>Telescope lsp_declarations<cr>', opts)
+map('n', '<leader>gr', '<cmd>Telescope lsp_references<cr>', opts)
+map('n', '<leader>gi', '<cmd>Telescope lsp_implementations<cr>', opts)
+map('n', 'K', '<cmd>lua vim.lsp.buf.hover()<cr>', opts)
+map('n', '<C-k>', '<cmd>lua vim.lsp.buf.signature_help()<cr>', opts)
+map('n', '<leader>rn', '<cmd>lua vim.lsp.buf.rename()<cr>', opts)
+map('n', '<leader>xn', '<cmd>lua vim.lsp.diagnostic.goto_next()<cr>', opts)
+map('n', '<leader>xN', '<cmd>lua vim.lsp.diagnostic.goto_prev()<cr>', opts)
+map('n', '<leader>xx', '<cmd>Telescope lsp_code_actions<cr>', opts)
+map('n', '<leader>xX', '<cmd>Telescope lsp_range_code_actions<cr>', opts)
diff --git a/.config/nvim/lua/options.lua b/.config/nvim/lua/options.lua
new file mode 100644
index 0000000..caeccc7
--- /dev/null
+++ b/.config/nvim/lua/options.lua
@@ -0,0 +1,63 @@
+vim.cmd('syntax enable')
+vim.cmd('set undodir=$XDG_CACHE_HOME/nvim/undo')
+vim.cmd('set undofile')
+require('onedark').load()
+
+local set = vim.opt
+set.mouse = "a"
+set.termguicolors = true
+set.hidden = true
+set.wildmenu = true
+set.wildignorecase = true
+set.fileignorecase = true
+set.showcmd = true
+set.hlsearch = true
+set.ignorecase = true
+set.smartcase = true
+set.incsearch = true
+set.backspace= 'indent,eol,start'
+set.pastetoggle = '<F11>'
+set.confirm = true
+set.number = true
+set.relativenumber = true
+set.shiftwidth = 4
+set.softtabstop = 4
+set.autoindent = true
+set.expandtab = true
+set.showmode = false
+set.ruler = false
+set.timeout = false
+set.ttimeoutlen = 200
+set.wrap = false
+set.fcs = 'eob: '
+set.swapfile = false
+set.pumblend = 0
+set.splitright = true
+set.splitbelow = true
+set.cursorline = true
+
+-- Disable default vim plugins
+local disabled_built_ins = {
+    "netrw",
+    "netrwPlugin",
+    "netrwSettings",
+    "netrwFileHandlers",
+    "gzip",
+    "zip",
+    "zipPlugin",
+    "tar",
+    "tarPlugin",
+    "getscript",
+    "getscriptPlugin",
+    "vimball",
+    "vimballPlugin",
+    "2html_plugin",
+    "logipat",
+    "rrhelper",
+    "spellfile_plugin",
+    "matchit"
+}
+
+for _, plugin in pairs(disabled_built_ins) do
+    vim.g["loaded_" .. plugin] = 1
+end
diff --git a/.config/nvim/lua/opts.lua b/.config/nvim/lua/opts.lua
deleted file mode 100644
index 1e5bfda..0000000
--- a/.config/nvim/lua/opts.lua
+++ /dev/null
@@ -1,97 +0,0 @@
--- CMP
-local has_words_before = function()
-  local line, col = unpack(vim.api.nvim_win_get_cursor(0))
-  return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
-end
-
-local luasnip = require("luasnip")
-local cmp = require("cmp")
-require("luasnip/loaders/from_vscode").lazy_load()
-vim.o.completeopt = 'menuone,noselect'
-
-cmp.setup {
-    snippet = {
-        expand = function(args)
-            require('luasnip').lsp_expand(args.body)
-        end,
-    },
-    mapping = {
-        ['<CR>'] = cmp.mapping.confirm({ select = true }),
-        ['<C-n>'] = cmp.mapping.select_next_item(),
-        ['<C-p>'] = cmp.mapping.select_prev_item(),
-        ['<C-f>'] = cmp.mapping.scroll_docs(4),
-        ['<C-d>'] = cmp.mapping.scroll_docs(-4),
-        ['<C-e>'] = cmp.mapping.close(),
-        ["<Tab>"] = cmp.mapping(function(fallback)
-            if cmp.visible() then
-                cmp.select_next_item()
-            elseif luasnip.expand_or_jumpable() then
-                luasnip.expand_or_jump()
-            elseif has_words_before() then
-                cmp.complete()
-            else
-                fallback()
-            end
-        end, { "i", "s" }),
-
-        ["<S-Tab>"] = cmp.mapping(function(fallback)
-            if cmp.visible() then
-                cmp.select_prev_item()
-            elseif luasnip.jumpable(-1) then
-                luasnip.jump(-1)
-            else
-                fallback()
-            end
-        end, { "i", "s" }),
-    },
-    sources = {
-        { name = 'nvim_lsp' },
-        { name = 'luasnip' },
-    },
-}
-vim.cmd('autocmd FileType markdown lua require("cmp").setup.buffer { enabled = false }')
-
--- LSPCONFIG
-
-local lsp_installer = require("nvim-lsp-installer")
-
--- Register a handler that will be called for each installed server when it's ready (i.e. when installation is finished
--- or if the server is already installed).
-lsp_installer.on_server_ready(function(server)
-    local opts = {}
-
-    -- (optional) Customize the options passed to the server
-    -- if server.name == "tsserver" then
-    --     opts.root_dir = function() ... end
-    -- end
-
-    -- This setup() function will take the provided server configuration and decorate it with the necessary properties
-    -- before passing it onwards to lspconfig.
-    -- Refer to https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
-    server:setup(opts)
-end)
-
--- Misc
-
-require('nvim-autopairs').setup{}
-
-require'lsp_signature'.setup {
-    floating_window = false
-}
-
-require'nvim-treesitter.configs'.setup {
-    highlight = {
-        enable = true,
-    },
-}
-
-require('kommentary.config').configure_language("default", {
-    prefer_single_line_comments = true,
-})
-
-require("indent_blankline").setup {
-    char = "¦",
-    show_trailing_blankline_indent = false,
-    buftype_exclude = {"startify", "help", "terminal"},
-    filetype_exclude = {"startify", "help", "terminal"},
-}
diff --git a/.config/nvim/lua/plugins.lua b/.config/nvim/lua/plugins.lua
index c2ceed8..3164516 100644
--- a/.config/nvim/lua/plugins.lua
+++ b/.config/nvim/lua/plugins.lua
@@ -1,21 +1,97 @@
 local use = require('packer').use
 require('packer').startup(function()
     use 'wbthomason/packer.nvim'
-    use 'romgrk/doom-one.vim'
-    -- use 'tpope/vim-fugitive'
+    use 'adast9/onedark.nvim'
+    use 'nathom/filetype.nvim'
+    use {
+        'lewis6991/impatient.nvim',
+        config = function()
+            require("impatient")
+        end
+    }
+
     use 'tpope/vim-surround'
-    -- use 'tpope/vim-repeat'
-    use 'b3nj5m1n/kommentary'
+    use {
+        'b3nj5m1n/kommentary',
+        keys = {
+            {"n", "gcc"},
+            {"n", "gc"},
+            {"v", "gc"},
+        },
+        config = function()
+            require "setup.kommentary"
+        end
+    }
+
+    use {
+        'williamboman/nvim-lsp-installer',
+        -- after = 'nvim-lspconfig',
+        config = function()
+            require "setup.nvim-lsp-installer"
+        end
+    }
 
-    use 'williamboman/nvim-lsp-installer'
     use 'neovim/nvim-lspconfig'
-    use 'hrsh7th/cmp-nvim-lsp'
-    use 'hrsh7th/nvim-cmp'
+    -- use {
+    --     'neovim/nvim-lspconfig',
+    --     after = { 'nvim-cmp' },
+    --     event = { 'BufRead', 'BufNewFile', 'InsertEnter' },
+    -- }
 
-    use "ray-x/lsp_signature.nvim"
-    use "windwp/nvim-autopairs"
-    use "lukas-reineke/indent-blankline.nvim"
-    use 'kyazdani42/nvim-web-devicons'
+    use {
+        'hrsh7th/nvim-cmp',
+        event = 'InsertEnter',
+        config = function() 
+            require "setup.nvim-cmp"
+        end,
+        wants = 'LuaSnip',
+        requires = {
+            {
+                'hrsh7th/cmp-nvim-lsp'
+            },
+            {
+                "L3MON4D3/LuaSnip",
+                wants = "friendly-snippets",
+                event = "InsertCharPre",
+                config = function()
+                    require("luasnip/loaders/from_vscode").lazy_load()
+                end
+            },
+            {
+                "rafamadriz/friendly-snippets",
+                event = "InsertCharPre"
+            },
+            {
+                "saadparwaiz1/cmp_luasnip",
+                event = "InsertCharPre"
+            }
+        }
+    }
+
+    use {
+        "ray-x/lsp_signature.nvim",
+        event = 'InsertEnter',
+        -- event = { 'BufRead' , 'BufNewFile' },
+        config = function()
+            require "setup.lsp_signature"
+        end
+    }
+
+    use {
+        "windwp/nvim-autopairs",
+        after = { 'nvim-cmp'},
+        config = function()
+            require('nvim-autopairs').setup{}
+        end
+    }
+
+    use {
+        "lukas-reineke/indent-blankline.nvim",
+        event = { 'BufRead' , 'BufNewFile' },
+        config = function()
+            require "setup.indent-blankline"
+        end
+    }
 
     use {
         'nvim-telescope/telescope.nvim',
@@ -27,19 +103,12 @@ require('packer').startup(function()
         }
     }
 
-    use {
-        "L3MON4D3/LuaSnip",
-        requires = {
-            "rafamadriz/friendly-snippets",
-            "saadparwaiz1/cmp_luasnip"
-        }
-    }
-
     use {
         'lewis6991/gitsigns.nvim',
         requires = {
             'nvim-lua/plenary.nvim'
         },
+        event = { 'BufRead' , 'BufNewFile' },
         config = function()
             require('gitsigns').setup()
         end
@@ -47,11 +116,17 @@ require('packer').startup(function()
 
     use {
         'nvim-treesitter/nvim-treesitter',
-        run = ':TSUpdate'
+        run = ':TSUpdate',
+        config = function()
+            require "setup.nvim-treesitter"
+        end
     }
 
     use {
         'nvim-lualine/lualine.nvim',
-        requires = {'kyazdani42/nvim-web-devicons', opt = true}
+        requires = {'kyazdani42/nvim-web-devicons', opt = true},
+        config = function()
+            require "setup.lualine"
+        end
     }
 end)
diff --git a/.config/nvim/lua/post.lua b/.config/nvim/lua/post.lua
new file mode 100644
index 0000000..b984880
--- /dev/null
+++ b/.config/nvim/lua/post.lua
@@ -0,0 +1,3 @@
+-- vim.diagnostic.config({virtual_text = false})
+vim.opt.shadafile = ""
+vim.cmd('highlight IndentBlanklineChar guifg=#3b414c gui=nocombine')
diff --git a/.config/nvim/lua/pre.lua b/.config/nvim/lua/pre.lua
new file mode 100644
index 0000000..5e6a458
--- /dev/null
+++ b/.config/nvim/lua/pre.lua
@@ -0,0 +1 @@
+vim.opt.shadafile = "NONE"
diff --git a/.config/nvim/lua/setup.lua b/.config/nvim/lua/setup.lua
deleted file mode 100644
index 3243853..0000000
--- a/.config/nvim/lua/setup.lua
+++ /dev/null
@@ -1,38 +0,0 @@
-vim.cmd('syntax enable')
-vim.cmd('set undodir=$XDG_CACHE_HOME/nvim/undo')
-vim.cmd('set undofile')
-vim.cmd('set shada')
-vim.cmd('colorscheme doom-one')
-
-local set = vim.opt
-set.mouse = "a"
-set.termguicolors = true
-set.hidden = true
-set.wildmenu = true
-set.wildignorecase = true
-set.fileignorecase = true
-set.showcmd = true
-set.hlsearch = true
-set.ignorecase = true
-set.smartcase = true
-set.incsearch = true
-set.backspace= 'indent,eol,start'
-set.pastetoggle = '<F11>'
-set.confirm = true
-set.number = true
-set.relativenumber = true
-set.shiftwidth = 4
-set.softtabstop = 4
-set.autoindent = true
-set.expandtab = true
-set.showmode = false
-set.ruler = false
-set.timeout = false
-set.ttimeoutlen = 200
-set.wrap = false
-set.fcs = 'eob: '
-set.swapfile = false
-set.pumblend = 0
-set.splitright = true
-set.splitbelow = true
-set.cursorline = true
diff --git a/.config/nvim/lua/setup/indent-blankline.lua b/.config/nvim/lua/setup/indent-blankline.lua
new file mode 100644
index 0000000..ff81338
--- /dev/null
+++ b/.config/nvim/lua/setup/indent-blankline.lua
@@ -0,0 +1,6 @@
+require("indent_blankline").setup {
+    char = "▏",
+    show_trailing_blankline_indent = false,
+    buftype_exclude = {"startify", "help", "terminal"},
+    filetype_exclude = {"startify", "help", "terminal"},
+}
diff --git a/.config/nvim/lua/setup/kommentary.lua b/.config/nvim/lua/setup/kommentary.lua
new file mode 100644
index 0000000..3ca608d
--- /dev/null
+++ b/.config/nvim/lua/setup/kommentary.lua
@@ -0,0 +1,3 @@
+require('kommentary.config').configure_language("default", {
+    prefer_single_line_comments = true,
+})
diff --git a/.config/nvim/lua/setup/lsp_signature.lua b/.config/nvim/lua/setup/lsp_signature.lua
new file mode 100644
index 0000000..65f7070
--- /dev/null
+++ b/.config/nvim/lua/setup/lsp_signature.lua
@@ -0,0 +1,3 @@
+require'lsp_signature'.setup {
+    floating_window = false
+}
diff --git a/.config/nvim/lua/setup/lualine.lua b/.config/nvim/lua/setup/lualine.lua
new file mode 100644
index 0000000..0c07a4a
--- /dev/null
+++ b/.config/nvim/lua/setup/lualine.lua
@@ -0,0 +1,27 @@
+require'lualine'.setup {
+    options = {
+        icons_enabled = true,
+        theme = 'onedark',
+        component_separators = {left = '', right = ''},
+        section_separators = {left = '', right = ''},
+        disabled_filetypes = {'startify', 'terminal', 'netrw', 'NvimTree'}
+    },
+    sections = {
+        lualine_a = {'mode'},
+        lualine_b = {'branch'},
+        lualine_c = {'filename'},
+        lualine_x = {'encoding', 'filetype'},
+        lualine_y = {'progress'},
+        lualine_z = {'location'}
+    },
+    inactive_sections = {
+        lualine_a = {},
+        lualine_b = {},
+        lualine_c = {'filename'},
+        lualine_x = {'location'},
+        lualine_y = {},
+        lualine_z = {}
+    },
+    tabline = {},
+    extensions = {}
+}
diff --git a/.config/nvim/lua/setup/nvim-cmp.lua b/.config/nvim/lua/setup/nvim-cmp.lua
new file mode 100644
index 0000000..42bf348
--- /dev/null
+++ b/.config/nvim/lua/setup/nvim-cmp.lua
@@ -0,0 +1,51 @@
+local has_words_before = function()
+  local line, col = unpack(vim.api.nvim_win_get_cursor(0))
+  return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
+end
+
+local luasnip = require("luasnip")
+local cmp = require("cmp")
+require("luasnip/loaders/from_vscode").lazy_load()
+vim.o.completeopt = 'menuone,noselect'
+
+cmp.setup {
+    snippet = {
+        expand = function(args)
+            require('luasnip').lsp_expand(args.body)
+        end,
+    },
+    mapping = {
+        ['<CR>'] = cmp.mapping.confirm({ select = true }),
+        ['<C-n>'] = cmp.mapping.select_next_item(),
+        ['<C-p>'] = cmp.mapping.select_prev_item(),
+        ['<C-f>'] = cmp.mapping.scroll_docs(4),
+        ['<C-d>'] = cmp.mapping.scroll_docs(-4),
+        ['<C-e>'] = cmp.mapping.close(),
+        ["<Tab>"] = cmp.mapping(function(fallback)
+            if cmp.visible() then
+                cmp.select_next_item()
+            elseif luasnip.expand_or_jumpable() then
+                luasnip.expand_or_jump()
+            elseif has_words_before() then
+                cmp.complete()
+            else
+                fallback()
+            end
+        end, { "i", "s" }),
+
+        ["<S-Tab>"] = cmp.mapping(function(fallback)
+            if cmp.visible() then
+                cmp.select_prev_item()
+            elseif luasnip.jumpable(-1) then
+                luasnip.jump(-1)
+            else
+                fallback()
+            end
+        end, { "i", "s" }),
+    },
+    sources = {
+        { name = 'nvim_lsp' },
+        { name = 'luasnip' },
+    },
+}
+vim.cmd('autocmd FileType markdown lua require("cmp").setup.buffer { enabled = false }')
diff --git a/.config/nvim/lua/setup/nvim-lsp-installer.lua b/.config/nvim/lua/setup/nvim-lsp-installer.lua
new file mode 100644
index 0000000..bd3496e
--- /dev/null
+++ b/.config/nvim/lua/setup/nvim-lsp-installer.lua
@@ -0,0 +1,17 @@
+local lsp_installer = require("nvim-lsp-installer")
+
+-- Register a handler that will be called for each installed server when it's ready (i.e. when installation is finished
+-- or if the server is already installed).
+lsp_installer.on_server_ready(function(server)
+    local opts = {}
+
+    -- (optional) Customize the options passed to the server
+    -- if server.name == "tsserver" then
+    --     opts.root_dir = function() ... end
+    -- end
+
+    -- This setup() function will take the provided server configuration and decorate it with the necessary properties
+    -- before passing it onwards to lspconfig.
+    -- Refer to https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
+    server:setup(opts)
+end)
diff --git a/.config/nvim/lua/setup/nvim-treesitter.lua b/.config/nvim/lua/setup/nvim-treesitter.lua
new file mode 100644
index 0000000..42bfcbd
--- /dev/null
+++ b/.config/nvim/lua/setup/nvim-treesitter.lua
@@ -0,0 +1,5 @@
+require'nvim-treesitter.configs'.setup {
+    highlight = {
+        enable = true,
+    },
+}
diff --git a/.config/nvim/lua/stl.lua b/.config/nvim/lua/stl.lua
deleted file mode 100644
index 241e0ff..0000000
--- a/.config/nvim/lua/stl.lua
+++ /dev/null
@@ -1,27 +0,0 @@
-require'lualine'.setup {
-    options = {
-        icons_enabled = true,
-        theme = 'onedark',
-        component_separators = {left = '', right = ''},
-        section_separators = {left = '', right = ''},
-        disabled_filetypes = {'startify', 'terminal', 'netrw'}
-    },
-    sections = {
-        lualine_a = {'mode'},
-        lualine_b = {'branch'},
-        lualine_c = {'filename'},
-        lualine_x = {'encoding', 'filetype'},
-        lualine_y = {'progress'},
-        lualine_z = {'location'}
-    },
-    inactive_sections = {
-        lualine_a = {},
-        lualine_b = {},
-        lualine_c = {'filename'},
-        lualine_x = {'location'},
-        lualine_y = {},
-        lualine_z = {}
-    },
-    tabline = {},
-    extensions = {}
-}
-- 
cgit v1.2.3-70-g09d2