config/nvim: refactor

2 files changed, 116 insertions, 0 deletions

diff --git a/.config/nvim b/.config/nvim
deleted file mode 160000
-Subproject 2636bee2880cda1a41f3f35751161357ebdb5d3
diff --git a/.config/nvim/init.lua b/.config/nvim/init.lua
new file mode 100644
index 0000000..5171b7b
--- /dev/null
+++ b/.config/nvim/init.lua
@@ -0,0 +1,116 @@
+-- [[ baic opts ]]
+vim.g.mapleader = " "
+vim.o.ignorecase = true
+vim.o.smartcase = true
+vim.wo.number = true
+vim.wo.relativenumber = true
+vim.o.clipboard = "unnamedplus"
+vim.o.breakindent = true
+vim.o.undofile = true
+vim.o.mouse = false
+vim.o.guicursor = false
+vim.o.termguicolors = true
+vim.wo.signcolumn = "yes"
+
+-- [[ lib ]]
+mapnl = function(lhs, rhs, opts)
+  vim.keymap.set("n", "<leader>" .. lhs, rhs, opts)
+end
+
+-- [[ keybindings ]]
+mapnl("cc", function()
+  if vim.api.nvim_get_option_value("colorcolumn", {}) == "" then
+    vim.api.nvim_set_option_value("colorcolumn", "79", {})
+  else
+    vim.api.nvim_set_option_value("colorcolumn", "", {})
+  end
+end)
+
+-- [[ package manager ]]
+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+local lazylock = vim.fn.stdpath("data") .. "/lazy/lazy-lock.json"
+if not vim.loop.fs_stat(lazypath) then
+  local lazyrepo = "https://github.com/folke/lazy.nvim.git"
+  vim.print("downloading " .. lazyrepo)
+  vim.fn.system({
+    "git",
+    "clone",
+    "--filter=blob:none",
+    lazyrepo,
+    "--branch=stable", -- latest stable release
+    lazypath,
+  })
+  vim.api.nvim_echo({}, false, {})
+end
+vim.opt.rtp:prepend(lazypath)
+
+-- [[ plugin setup ]]
+require("lazy").setup({
+  "tpope/vim-fugitive",
+  "tpope/vim-sleuth",
+  { "numToStr/Comment.nvim", opts = {} },
+  { "nvim-treesitter/nvim-treesitter", build = ":TSUpdate" },
+
+  {
+    "nvim-lualine/lualine.nvim",
+    dependencies = { "nvim-tree/nvim-web-devicons" },
+    opts = {
+      options = {
+        component_separators = "|",
+        section_separators = "",
+      },
+    },
+  },
+
+  {
+    "navarasu/onedark.nvim",
+    priority = 1000,
+    opts = { transparent = true },
+    config = function(_, opts)
+      require("onedark").setup(opts)
+      vim.cmd.colorscheme "onedark"
+    end,
+  },
+
+  {
+    "lewis6991/gitsigns.nvim",
+    opts = {
+      signs = {
+        add = { text = "+" },
+        change = { text = "~" },
+        delete = { text = "_" },
+        topdelete = { text = "‾" },
+        changedelete = { text = "~" },
+      },
+      on_attach = function(bufnr)
+        mapnl("gp", require("gitsigns").prev_hunk, { buffer = bufnr })
+        mapnl("gn", require("gitsigns").next_hunk, { buffer = bufnr })
+        mapnl("ph", require("gitsigns").preview_hunk, { buffer = bufnr })
+      end,
+    },
+  },
+}, { lockfile = lazylock })
+
+-- [[ treesitter setup  ]]
+require("nvim-treesitter.configs").setup {
+  ensure_installed = {
+    "c",
+    "bash",
+    "nix",
+    "lua",
+    "markdown",
+    "regex",
+  },
+  sync_install = false,
+  auto_install = false,
+  highlight = { enable = true },
+  indent = { enable = true },
+  incremental_selection = {
+    enable = true,
+    keymaps = {
+      init_selection = "<leader>i",
+      node_incremental = "<leader>i",
+      node_decremental = "<leader>d",
+    },
+  }
+}