feat(vim): add lunarvim config

README.md

@@ -46,6 +46,20 @@ automate with scripts:
 - Install [Monosnap](https://monosnap.com/)
 - Import [Raycast](https://raycast.com) configuration from
   `$HOME/.config/raycast/config.rayconfig`
+- Install
+  [LunarVim](https://www.lunarvim.org/01-installing.html#prerequisites) - I've
+  found that it's just easier to use the installation wizard, though you will
+  need to symlink `~/.config/lvim/config.lua` if you want to track changes
+  (automated with `scripts/post.sh`)
+
+### Post install
+
+You may want to run this to do some additional symlinking after completing the
+manual steps. Navigate to the root of the project and run the `post.sh` script:
+
+```sh
+./scripts/post.sh
+```
 
 ### Updating
 

home/.config/aliases

@@ -54,8 +54,9 @@ alias de="deactivate"
 alias zl="z -lr" # Find using z based on text match rank
 alias zt="z -lt" # Find using z based on most recently visited
 
-# Vim / Neovim
-alias v="vim"
+# Neovim / LunarVim
+export PATH="$HOME/.local/bin:$PATH"
+alias v="lvim"
 alias n="nvim"
 
 # Misc

home/.config/lvim/config.lua

@@ -0,0 +1,140 @@
+--[[
+lvim is the global options object
+
+Linters should be
+filled in as strings with either
+a global executable or a path to
+an executable
+]]
+-- THESE ARE EXAMPLE CONFIGS FEEL FREE TO CHANGE TO WHATEVER YOU WANT
+
+-- general
+lvim.log.level = "warn"
+lvim.format_on_save = true
+lvim.colorscheme = "onedarker"
+
+-- general custom
+vim.opt.relativenumber = true
+vim.opt.hlsearch = false
+
+-- keymappings [view all the defaults by pressing <leader>Lk]
+lvim.leader = "space"
+-- add your own keymapping
+lvim.keys.normal_mode["<C-s>"] = ":w<cr>"
+
+-- override default mappings
+lvim.builtin.which_key.mappings.c = {
+  -- remove the bang so that it doesn't close without saving
+  "<cmd>write<cr><cmd>BufferClose<cr>", "Save & Close"
+}
+lvim.builtin.which_key.mappings.x =  {
+  "<cmd>BufferClose<cr>", "Close Buffer"
+}
+
+-- unmap a default keymapping
+-- lvim.keys.normal_mode["<C-Up>"] = ""
+-- edit a default keymapping
+-- lvim.keys.normal_mode["<C-q>"] = ":q<cr>"
+
+-- Change Telescope navigation to use j and k for navigation and n and p for history in both input and normal mode.
+-- lvim.builtin.telescope.on_config_done = function()
+--   local actions = require "telescope.actions"
+--   -- for input mode
+--   lvim.builtin.telescope.defaults.mappings.i["<C-j>"] = actions.move_selection_next
+--   lvim.builtin.telescope.defaults.mappings.i["<C-k>"] = actions.move_selection_previous
+--   lvim.builtin.telescope.defaults.mappings.i["<C-n>"] = actions.cycle_history_next
+--   lvim.builtin.telescope.defaults.mappings.i["<C-p>"] = actions.cycle_history_prev
+--   -- for normal mode
+--   lvim.builtin.telescope.defaults.mappings.n["<C-j>"] = actions.move_selection_next
+--   lvim.builtin.telescope.defaults.mappings.n["<C-k>"] = actions.move_selection_previous
+-- end
+
+-- Use which-key to add extra bindings with the leader-key prefix
+-- lvim.builtin.which_key.mappings["P"] = { "<cmd>Telescope projects<CR>", "Projects" }
+-- lvim.builtin.which_key.mappings["t"] = {
+--   name = "+Trouble",
+--   r = { "<cmd>Trouble lsp_references<cr>", "References" },
+--   f = { "<cmd>Trouble lsp_definitions<cr>", "Definitions" },
+--   d = { "<cmd>Trouble lsp_document_diagnostics<cr>", "Diagnostics" },
+--   q = { "<cmd>Trouble quickfix<cr>", "QuickFix" },
+--   l = { "<cmd>Trouble loclist<cr>", "LocationList" },
+--   w = { "<cmd>Trouble lsp_workspace_diagnostics<cr>", "Diagnostics" },
+-- }
+
+-- TODO: User Config for predefined plugins
+-- After changing plugin config exit and reopen LunarVim, Run :PackerInstall :PackerCompile
+lvim.builtin.dashboard.active = true
+lvim.builtin.terminal.active = true
+lvim.builtin.nvimtree.setup.view.side = "left"
+lvim.builtin.nvimtree.show_icons.git = 0
+
+-- if you don't want all the parsers change this to a table of the ones you want
+lvim.builtin.treesitter.ensure_installed = {
+  "bash",
+  "c",
+  "javascript",
+  "json",
+  "lua",
+  "python",
+  "typescript",
+  "css",
+  "rust",
+  "java",
+  "yaml",
+}
+
+lvim.builtin.treesitter.ignore_install = { "haskell" }
+lvim.builtin.treesitter.highlight.enabled = true
+
+-- generic LSP settings
+-- you can set a custom on_attach function that will be used for all the language servers
+-- See <https://github.com/neovim/nvim-lspconfig#keybindings-and-completion>
+-- lvim.lsp.on_attach_callback = function(client, bufnr)
+--   local function buf_set_option(...)
+--     vim.api.nvim_buf_set_option(bufnr, ...)
+--   end
+--   --Enable completion triggered by <c-x><c-o>
+--   buf_set_option("omnifunc", "v:lua.vim.lsp.omnifunc")
+-- end
+-- you can overwrite the null_ls setup table (useful for setting the root_dir function)
+-- lvim.lsp.null_ls.setup = {
+--   root_dir = require("lspconfig").util.root_pattern("Makefile", ".git", "node_modules"),
+-- }
+-- or if you need something more advanced
+-- lvim.lsp.null_ls.setup.root_dir = function(fname)
+--   if vim.bo.filetype == "javascript" then
+--     return require("lspconfig/util").root_pattern("Makefile", ".git", "node_modules")(fname)
+--       or require("lspconfig/util").path.dirname(fname)
+--   elseif vim.bo.filetype == "php" then
+--     return require("lspconfig/util").root_pattern("Makefile", ".git", "composer.json")(fname) or vim.fn.getcwd()
+--   else
+--     return require("lspconfig/util").root_pattern("Makefile", ".git")(fname) or require("lspconfig/util").path.dirname(fname)
+--   end
+-- end
+
+-- set a formatter if you want to override the default lsp one (if it exists)
+-- lvim.lang.python.formatters = {
+--   {
+--     exe = "black",
+--   }
+-- }
+-- set an additional linter
+-- lvim.lang.python.linters = {
+--   {
+--     exe = "flake8",
+--   }
+-- }
+
+-- Additional Plugins
+-- lvim.plugins = {
+--     {"folke/tokyonight.nvim"},
+--     {
+--       "folke/trouble.nvim",
+--       cmd = "TroubleToggle",
+--     },
+-- }
+
+-- Autocommands (https://neovim.io/doc/user/autocmd.html)
+-- lvim.autocommands.custom_groups = {
+--   { "BufWinEnter", "*.lua", "setlocal ts=8 sw=8" },
+-- }

legacy/nvim/init.lua

@@ -0,0 +1,3 @@
+require("options")
+require("plugins")
+require("mappings")

legacy/nvim/lua/config/lualine.lua

@@ -0,0 +1,7 @@
+local lualine = require("lualine")
+
+lualine.setup {
+  options = {
+    theme = "onedark"
+  }
+}

legacy/nvim/lua/config/onedark.lua

@@ -0,0 +1,3 @@
+local onedark = require("onedark")
+
+onedark.setup {}

legacy/nvim/lua/config/telescope.lua

@@ -0,0 +1,71 @@
+local telescope = require("telescope")
+local builtins = require("telescope.builtin")
+local previewers = require("telescope.previewers")
+local sorters = require("telescope.sorters")
+
+telescope.setup {
+  defaults = {
+    file_sorter = sorters.get_fzy_sorter,
+    file_previewer = previewers.vim_buffer_cat.new,
+    grep_previewer = previewers.vim_buffer_vimgrep.new,
+
+    file_ignore_patterns = {
+      ".git/",
+      "node_modules/",
+      "yarn.lock",
+      "package-lock.json"
+    }
+  },
+
+  extensions = {
+    fzy_native = {
+      override_generic_sorter = false,
+      override_file_sorter = true,
+    }
+  }
+}
+
+telescope.load_extension("fzy_native")
+
+-- Custom functions
+
+local M = {}
+
+M.search_files = function()
+  builtins.find_files {
+    find_command = { "rg", "--files", "--hidden" },
+  }
+end
+
+M.live_grep = function()
+  builtins.live_grep {}
+end
+
+M.file_browser = function()
+  builtins.file_browser {}
+end
+
+M.buffers= function()
+  builtins.buffers {}
+end
+
+M.search_current_buffer = function()
+  builtins.current_buffer_fuzzy_find {}
+end
+
+M.search_nvim = function()
+  local directory = vim.env.HOME .. "/.config/nvim"
+  builtins.find_files {
+    find_command = { "rg", "--files", "--hidden", directory },
+  }
+end
+
+M.search_dotfiles = function()
+  local directory = vim.env.HOME .. "/.dotfiles"
+  builtins.find_files {
+    find_command = { "rg", "--files", "--hidden", directory },
+  }
+end
+
+
+return M

legacy/nvim/lua/config/tree.lua

@@ -0,0 +1,3 @@
+local tree = require("nvim-tree")
+
+tree.setup {}

legacy/nvim/lua/config/treesitter.lua

@@ -0,0 +1,9 @@
+local treesitter = require("nvim-treesitter.configs")
+
+treesitter.setup {
+  highlight = { enable = true },
+  refactor = {
+    highlight_definitions = { enable = true }
+  },
+  ensure_installed = "maintained"
+}

legacy/nvim/lua/mappings.lua

@@ -0,0 +1,59 @@
+local keymap = require "utils".keymap
+
+-- Leader key
+vim.g.mapleader = " "
+
+-- Unbind default bindings for arrow keys
+keymap("v", "<up>", "<nop>")
+keymap("v", "<down>", "<nop>")
+keymap("v", "<left>", "<nop>")
+keymap("v", "<right>", "<nop>")
+keymap("i", "<up>", "<nop>")
+keymap("i", "<down>", "<nop>")
+keymap("i", "<left>", "<nop>")
+keymap("i", "<right>", "<nop>")
+
+-- Quick switching from Insert mode to Normal mode
+keymap("i", "jk", "<ESC>")
+
+-- Terminal
+keymap("n", "<leader>tt", "<cmd>terminal<CR>")
+keymap("t", "<ESC>", [[<C-\><C-n>]])
+
+-- File explorer
+keymap("n", "<F3>", "<cmd>Np<CR>")
+
+-- Buffers
+keymap("n", "<leader>bl", [[<cmd>lua require('config.telescope').buffers()<CR>]])
+keymap("n", "<C-l>", "<cmd>bnext<CR>") -- next buffer
+keymap("n", "<C-h>", "<cmd>bprevious<CR>") -- previous buffer
+
+-- Resize 
+keymap("n", "<up>", "<cmd>resize +2<CR>")
+keymap("n", "<down>", "<cmd>resize -2<CR>")
+keymap("n", "<left>", "<cmd>vertical resize -2<CR>")
+keymap("n", "<right>", "<cmd>vertical resize +2<CR>")
+
+-- TEXT --
+
+-- Move a line of text Alt+[j/k]
+keymap("n", "<M-j>", [[mz:m+<CR>`z]])
+keymap("n", "<M-k>", [[mz:m-2<CR>`z]])
+keymap("v", "<M-j>", [[:m'>+<CR>`<my`>mzgv`yo`z]])
+keymap("v", "<M-k>", [[:m'<-2<CR>`>my`<mzgv`yo`z]])
+
+-- Reload file
+keymap("n", "<leader>r", "<cmd>edit!<CR>")
+
+-- PLUGINS --
+
+-- Telescope
+keymap("n", "<leader>ff", "<cmd>lua require('config.telescope').search_files()<CR>")
+keymap("n", "<leader>fg", "<cmd>lua require('config.telescope').live_grep()<CR>")
+keymap("n", "<leader>fl", "<cmd>lua require('config.telescope').file_browser()<CR>")
+keymap("n", "<C-f>", "<cmd>lua require('config.telescope').search_current_buffer()<CR>")
+keymap("n", "<leader>fd", "<cmd>lua require('config.telescope').search_dotfiles()<CR>")
+keymap("n", "<leader>fn", "<cmd>lua require('config.telescope').search_nvim()<CR>")
+
+-- Nvim Tree
+keymap("n", "<C-n>", "<cmd>NvimTreeToggle<CR>")

legacy/nvim/lua/options.lua

@@ -0,0 +1,31 @@
+local opt = vim.opt
+
+-- SPACING AND INDENTATION
+opt.tabstop = 2
+opt.softtabstop = 2
+opt.shiftwidth = 2
+opt.expandtab = true
+opt.smartindent = true
+opt.autoindent = true
+opt.wrap = false
+opt.linebreak = true
+
+-- UI CONFIG
+opt.termguicolors = true
+opt.encoding = "utf8"
+opt.number = true
+opt.relativenumber = true
+opt.cursorline = true
+opt.signcolumn = "yes"
+opt.colorcolumn = "80"
+opt.scrolloff = 8
+opt.hlsearch = false
+opt.incsearch = true
+
+-- BACKUP/SWAP
+opt.hidden = true
+opt.backup = false
+opt.writebackup = false
+opt.swapfile = false
+opt.undofile = true
+opt.undodir = os.getenv("HOME") .. "/.config/nvim/undo"

legacy/nvim/lua/plugins.lua

@@ -0,0 +1,27 @@
+-- https://vonheikemen.github.io/devlog/tools/configuring-neovim-using-lua
+
+local Plug = vim.fn["plug#"]
+
+vim.call("plug#begin", "~/.config/nvim/plugged")
+  -- Telescope
+  Plug("nvim-lua/plenary.nvim")
+  Plug("nvim-telescope/telescope.nvim")
+  Plug("nvim-telescope/telescope-fzy-native.nvim")
+  Plug("nvim-treesitter/nvim-treesitter", {["do"] = ":TSUpdate"})
+
+  -- File tree
+  Plug("kyazdani42/nvim-tree.lua")
+
+  -- Theme
+  Plug("navarasu/onedark.nvim")
+  Plug("kyazdani42/nvim-web-devicons")
+  Plug("hoob3rt/lualine.nvim")
+vim.call("plug#end")
+
+-- Plugin setup
+
+require("config/onedark")
+require("config/lualine")
+require("config/telescope")
+require("config/treesitter")
+require("config/tree")