add v1

m99coder · m99coder · commit 646c5e33080b · 2022-10-23T10:51:38.000+02:00
diff --git a/.gitignore b/.gitignore
@@ -0,0 +1 @@
+plugin/packer_compiled.lua
diff --git a/init.lua b/init.lua
@@ -0,0 +1,9 @@
+require "user.options"
+require "user.keymaps"
+require "user.plugins"
+require "user.colorscheme"
+require "user.cmp"
+require "user.cmp"
+
+vim.o.background = "dark" -- or "light" for light mode
+vim.cmd([[colorscheme gruvbox]])
diff --git a/lua/user/cmp.lua b/lua/user/cmp.lua
@@ -0,0 +1,123 @@
+local cmp_status_ok, cmp = pcall(require, "cmp")
+if not cmp_status_ok then
+  return
+end
+
+local snip_status_ok, luasnip = pcall(require, "luasnip")
+if not snip_status_ok then
+  return
+end
+
+require("luasnip/loaders/from_vscode").lazy_load()
+
+local check_backspace = function()
+  local col = vim.fn.col "." - 1
+  return col == 0 or vim.fn.getline("."):sub(col, col):match "%s"
+end
+
+--   פּ ﯟ   some other good icons
+local kind_icons = {
+  Text = "",
+  Method = "m",
+  Function = "",
+  Constructor = "",
+  Field = "",
+  Variable = "",
+  Class = "",
+  Interface = "",
+  Module = "",
+  Property = "",
+  Unit = "",
+  Value = "",
+  Enum = "",
+  Keyword = "",
+  Snippet = "",
+  Color = "",
+  File = "",
+  Reference = "",
+  Folder = "",
+  EnumMember = "",
+  Constant = "",
+  Struct = "",
+  Event = "",
+  Operator = "",
+  TypeParameter = "",
+}
+-- find more here: https://www.nerdfonts.com/cheat-sheet
+
+cmp.setup {
+  snippet = {
+    expand = function(args)
+      luasnip.lsp_expand(args.body)
+    end,
+  },
+  window = {
+    completion = cmp.config.window.bordered(),
+    documentation = cmp.config.window.bordered(),
+  },
+  mapping = {
+    ["<C-b>"] = cmp.mapping(cmp.mapping.scroll_docs(-1), { "i", "c" }),
+    ["<C-f>"] = cmp.mapping(cmp.mapping.scroll_docs(1), { "i", "c" }),
+    ["<C-Space>"] = cmp.mapping(cmp.mapping.complete(), { "i", "c" }),
+    ["<C-e>"] = cmp.mapping {
+      i = cmp.mapping.abort(),
+      c = cmp.mapping.close(),
+    },
+    -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
+    ["<CR>"] = cmp.mapping.confirm({ select = true }),
+
+    ["<C-k>"] = cmp.mapping.select_prev_item(),
+    ["<C-j>"] = cmp.mapping.select_next_item(),
+   
+    ["<Tab>"] = cmp.mapping(function(fallback)
+      if cmp.visible() then
+        cmp.select_next_item()
+      elseif luasnip.expandable() then
+        luasnip.expand()
+      elseif luasnip.expand_or_jumpable() then
+        luasnip.expand_or_jump()
+      elseif check_backspace() then
+        fallback()
+      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" }),
+  },
+  formatting = {
+    fields = { "kind", "abbr", "menu" },
+    format = function(entry, vim_item)
+      -- Kind icons
+      vim_item.kind = string.format("%s", kind_icons[vim_item.kind])
+      vim_item.menu = ({
+        luasnip = "[Snippet]",
+        buffer = "[Buffer]",
+        path = "[Path]",
+      })[entry.source.name]
+      return vim_item
+    end,
+  },
+  -- sort order of results
+  sources = cmp.config.sources({
+    { name = "luasnip" },
+    { name = "buffer" },
+    { name = "path" },
+  }),
+  confirm_opts = {
+    behavior = cmp.ConfirmBehavior.Replace,
+    select = false,
+  },
+  experimental = {
+    ghost_text = true,
+    native_menu = false,
+  },
+}
diff --git a/lua/user/colorscheme.lua b/lua/user/colorscheme.lua
@@ -0,0 +1,7 @@
+local colorscheme = "default"
+
+local status_ok, _ = pcall(vim.cmd, "colorscheme " .. colorscheme)
+if not status_ok then
+  vim.notify("colorscheme " .. colorscheme .. " not found!")
+  return
+end
diff --git a/lua/user/keymaps.lua b/lua/user/keymaps.lua
@@ -0,0 +1,72 @@
+-- See: https://github.com/LunarVim/Neovim-from-scratch/blob/02-keymaps/lua/user/keymaps.lua
+
+local opts = { noremap = true, silent = true }
+
+local term_opts = { silent = true }
+
+-- Shorten function name
+local keymap = vim.api.nvim_set_keymap
+
+--Remap space as leader key
+keymap("", "<Space>", "<Nop>", opts)
+vim.g.mapleader = " "
+vim.g.maplocalleader = " "
+
+-- Modes
+--   normal_mode = "n",
+--   insert_mode = "i",
+--   visual_mode = "v",
+--   visual_block_mode = "x",
+--   term_mode = "t",
+--   command_mode = "c",
+
+-- Normal --
+-- Better window navigation
+--keymap("n", "<C-h>", "<C-w>h", opts)
+--keymap("n", "<C-j>", "<C-w>j", opts)
+--keymap("n", "<C-k>", "<C-w>k", opts)
+--keymap("n", "<C-l>", "<C-w>l", opts)
+
+--keymap("n", "<leader>e", ":Lex 30<cr>", opts)
+
+-- Resize with arrows
+--keymap("n", "<C-Up>", ":resize -2<CR>", opts)
+--keymap("n", "<C-Down>", ":resize +2<CR>", opts)
+--keymap("n", "<C-Left>", ":vertical resize -2<CR>", opts)
+--keymap("n", "<C-Right>", ":vertical resize +2<CR>", opts)
+
+-- Navigate buffers
+--keymap("n", "<S-l>", ":bnext<CR>", opts)
+--keymap("n", "<S-h>", ":bprevious<CR>", opts)
+
+-- Move text up and down
+--keymap("n", "<A-j>", "<Esc>:m .+1<CR>==gi", opts)
+--keymap("n", "<A-k>", "<Esc>:m .-2<CR>==gi", opts)
+
+-- Insert --
+-- Press jk fast to enter
+--keymap("i", "jk", "<ESC>", opts)
+
+-- Visual --
+-- Stay in indent mode
+--keymap("v", "<", "<gv", opts)
+--keymap("v", ">", ">gv", opts)
+
+-- Move text up and down
+--keymap("v", "<A-j>", ":m .+1<CR>==", opts)
+--keymap("v", "<A-k>", ":m .-2<CR>==", opts)
+--keymap("v", "p", '"_dP', opts)
+
+-- Visual Block --
+-- Move text up and down
+--keymap("x", "J", ":move '>+1<CR>gv-gv", opts)
+--keymap("x", "K", ":move '<-2<CR>gv-gv", opts)
+--keymap("x", "<A-j>", ":move '>+1<CR>gv-gv", opts)
+--keymap("x", "<A-k>", ":move '<-2<CR>gv-gv", opts)
+
+-- Terminal --
+-- Better terminal navigation
+--keymap("t", "<C-h>", "<C-\\><C-N><C-w>h", term_opts)
+--keymap("t", "<C-j>", "<C-\\><C-N><C-w>j", term_opts)
+--keymap("t", "<C-k>", "<C-\\><C-N><C-w>k", term_opts)
+--keymap("t", "<C-l>", "<C-\\><C-N><C-w>l", term_opts)
diff --git a/lua/user/lsp.lua b/lua/user/lsp.lua
@@ -0,0 +1,19 @@
+local status_ok, mason = pcall(require, "mason")
+if not status_ok then
+  return
+end
+
+local status_ok, masonLspConfig = pcall(require, "mason-lspconfig")
+if not status_ok then
+  return
+end
+
+local status_ok, _ = pcall(require, "lspconfig")
+if not status_ok then
+	return
+end
+
+mason.setup()
+masonLspConfig.setup({
+  ensure_installed = { "tsserver" }
+})
diff --git a/lua/user/options.lua b/lua/user/options.lua
@@ -0,0 +1,36 @@
+-- :help options
+local options = {
+  backup = false,
+  clipboard = "unnamedplus",
+  cmdheight = 2,
+  expandtab = true,
+  fileencoding = "utf-8",
+  hlsearch = true,
+  ignorecase = true,
+  mouse = "a",
+  number = true,
+  pumheight = 10,
+  relativenumber = false,
+  shiftwidth = 2,
+  smartcase = true,
+  smartindent = true,
+  splitbelow = true,
+  splitright = true,
+  swapfile = false,
+  tabstop = 2,
+  timeoutlen = 1000,
+  undofile = true,
+  updatetime = 300,
+  wrap = false,
+  writebackup = false,
+}
+
+for k, v in pairs(options) do
+  vim.opt[k] = v
+end
+
+-- font used in graphical neovim applications
+vim.opt.guifont = "MesloLGS NF:h14"
+
+-- set language to English
+vim.api.nvim_exec("language en_US", true)
diff --git a/lua/user/plugins.lua b/lua/user/plugins.lua
@@ -0,0 +1,67 @@
+-- Automatically install packer
+local install_path = vim.fn.stdpath "data" .. "/site/pack/packer/start/packer.nvim"
+if vim.fn.empty(vim.fn.glob(install_path)) > 0 then
+  PACKER_BOOTSTRAP = vim.fn.system {
+    "git",
+    "clone",
+    "--depth",
+    "1",
+    "https://github.com/wbthomason/packer.nvim",
+    install_path,
+  }
+  print "Installing packer close and reopen Neovim..."
+  vim.cmd [[packadd packer.nvim]]
+end
+
+-- Autocommand that reloads neovim whenever you save the plugins.lua file
+vim.cmd [[
+  augroup packer_user_config
+    autocmd!
+    autocmd BufWritePost plugins.lua source <afile> | PackerSync
+  augroup end
+]]
+
+-- Use a protected call so we don’t error out on first use
+local status_ok, packer = pcall(require, "packer")
+if not status_ok then
+  return
+end
+
+-- Init (maybe unnecessary)
+--packer.init {}
+
+-- Install plugins
+return packer.startup(function(use)
+  use "wbthomason/packer.nvim"    -- Have packer manage itself
+  --use "nvim-lua/popup.nvim"       -- An implementation of the Popup API from vim in Neovim
+  --use "nvim-lua/plenary.nvim"     -- Useful lua functions used by lots of plugins
+
+  -- auto-completion
+  use "hrsh7th/nvim-cmp"
+  use "hrsh7th/cmp-buffer"
+  use "hrsh7th/cmp-cmdline"
+  use "hrsh7th/cmp-path"
+  use "saadparwaiz1/cmp_luasnip"
+  use "hrsh7th/cmp-nvim-lsp"
+  use "hrsh7th/cmp-nvim-lua"
+  
+  -- snippet engine
+  use "L3MON4D3/LuaSnip"
+  use "rafamadriz/friendly-snippets"
+
+  -- language server protocol (LSP)
+  use "williamboman/mason.nvim"
+  use "williamboman/mason-lspconfig.nvim"
+  use "neovim/nvim-lspconfig"
+
+  -- themes
+  use "ellisonleao/gruvbox.nvim"  -- gruvbox theme
+  --use "rktjmp/lush.nvim"          -- colorscheme creation aid for Neovim
+  --use "davidscotson/sonokai-nvim" -- sonokai theme
+
+  -- Automatically set up your configuration after cloning packer.nvim
+  -- Put this at the end after all plugins
+  if PACKER_BOOTSTRAP then
+    require("packer").sync()
+  end
+end)
