migration dump

nvim/init.lua

@@ -0,0 +1,7 @@
+require("plugins-setup")
+require("core/options")
+require("core/keymaps")
+require("core/colorscheme")
+require("plugins/comment")
+require("plugins/nvim-tree")
+require("plugins/lualine")

nvim/lua/core/colorscheme.lua

@@ -0,0 +1,8 @@
+-- set colorscheme to nightfly with protected call
+-- in case it isn't installed
+local status, _ = pcall(vim.cmd, "colorscheme tokyonight-night")
+if not status then
+  print("Colorscheme not found!") -- print error if colorscheme not installed
+  return
+end
+

nvim/lua/core/keymaps.lua

@@ -0,0 +1,56 @@
+-- comma as leader key
+vim.g.mapleader = ','
+
+local map = vim.keymap.set
+
+map('n', ';', ':', { noremap=true })
+
+-- splits
+-- moving
+map({'n','c'}, '<C-H>', '<C-W><C-H>', { noremap=true })
+map({'n','c'}, '<C-J>', '<C-W><C-J>', { noremap=true })
+map({'n','c'}, '<C-K>', '<C-W><C-K>', { noremap=true })
+map({'n','c'}, '<C-L>', '<C-W><C-L>', { noremap=true })
+-- terminal management
+map('n', '<leader>vt', ':vertical terminal')
+map('c', 'vt', ':vertical terminal', { noremap=true })
+map('n', '<leader>ht', ':terminal')
+map('c', 'ht', ':terminal', { noremap=true })
+-- window management
+map("n", "<leader>sv", "<C-w>v") -- split window vertically
+map("n", "<leader>sh", "<C-w>s") -- split window horizontally
+map("n", "<leader>se", "<C-w>=") -- make split windows equal width & height
+map("n", "<leader>sx", ":close<CR>") -- close current split window
+
+-- TODO: buffer managment
+
+-- clear search highlighting
+map('n', '<leader><space>', ':noh<CR>', { noremap=true })
+
+-- match bracket pairs
+map({'n','v'}, '<tab>', '%', { noremap=true })
+-- set list and listchars
+map('n', '<leader>l', ':set list!<CR>')
+-- toggle paste and nopaste
+map('n', '<leader>p', ':set paste!<CR>')
+
+-- sudo save
+map('c', 'w!!', 'w !sudo tee > /dev/null %')
+
+-- gf is built in and will "start editing the file whose name is under the cursor
+-- gb is not built in and will "Go back to the file which you came from
+map('n', 'gb', '<C-o>', { noremap=true })
+
+-- insert a 'search and replace' command where the word under the cursor is being replaced
+--map('n', '<leader>s', ':%s/\<<C-r><C-w>\>//g<Left><Left>' { noremap=true }
+
+-- x does not copy character into register
+map('n', 'x', '"_x')
+
+-- keymaps for plugins
+
+-- vim-maximizer
+map('n', '<leader>sm', ':MaximizerToggle<CR>')
+
+-- nvim-tree
+map('n', '<leader>e', ':NvimTreeToggle<CR>')

nvim/lua/core/options.lua

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+local opt = vim.opt -- global option
+local wo = vim.wo -- buffer-local option
+local bo = vim.bo -- window-local option
+local g = vim.g
+local cmd = vim.cmd
+
+
+-- misc
+opt.swapfile = true
+opt.hidden = true --buffers
+opt.backup = false -- no file backups
+opt.encoding = 'utf8'
+opt.writebackup = false
+-- cmd('syntax on')
+-- default opt.backspace = 'indent,eol,start'
+
+-- line numbers
+opt.number = true
+opt.relativenumber = true
+cmd [[
+  augroup numbertoggle
+    autocmd!
+    autocmd BufEnter,FocusGained,InsertLeave * set relativenumber
+    autocmd BufLeave,FocusLost,InsertEnter   * set norelativenumber
+  augroup END
+]]
+
+-- cursor
+opt.cursorline = true
+opt.ruler = true -- cursor
+
+-- line wrapping
+opt.wrap = false
+
+-- searching
+opt.ignorecase = true
+opt.smartcase = true
+opt.showmatch = true
+
+-- appearance
+opt.termguicolors = true
+opt.background = 'dark'
+opt.signcolumn = "yes"
+opt.scrolloff = 6
+
+-- status bar
+opt.showcmd = true
+opt.showmode = false
+
+-- mouse
+opt.mousehide = true -- hide mouse when typing
+opt.selectmode = 'mouse' -- select text with mouse
+
+-- splits
+opt.splitbelow = true
+opt.splitright = true
+
+-- see tabs, spaces, eol (keymap is '<leader>l')
+opt.listchars = 'eol:¬,tab:>·,trail:~,extends:>,precedes:<,space:␣'
+
+-- tab
+opt.expandtab = true
+opt.tabstop = 4
+opt.shiftwidth = 4
+opt.softtabstop = 4
+opt.textwidth = 0
+--[[
+" tab-settings for specific filetypes
+autocmd FileType ruby setlocal tabstop=2 shiftwidth=2
+autocmd FileType yaml setlocal tabstop=2 shiftwidth=2
+autocmd FileType tf setlocal tabstop=2 shiftwidth=2
+]]--
+opt.autoindent = true
+
+-- command completion
+opt.wildmenu = true
+opt.wildmode = 'list:longest'
+
+-- add '-' and '_' as part of a keyword
+opt.iskeyword:append("-", "_")

nvim/lua/plugins-setup.lua

@@ -0,0 +1,46 @@
+-- auto install packer if not installed
+local ensure_packer = function()
+  local fn = vim.fn
+  local install_path = fn.stdpath("data") .. "/site/pack/packer/start/packer.nvim"
+  if fn.empty(fn.glob(install_path)) > 0 then
+    fn.system({ "git", "clone", "--depth", "1", "https://github.com/wbthomason/packer.nvim", install_path })
+    vim.cmd([[packadd packer.nvim]])
+    return true
+  end
+  return false
+end
+local packer_bootstrap = ensure_packer() -- true if packer was just installed
+
+-- autocommand that reloads neovim and installs/updates/removes plugins
+-- when file is saved
+vim.cmd([[ 
+  augroup packer_user_config
+    autocmd!
+    autocmd BufWritePost plugins-setup.lua source <afile> | PackerSync
+  augroup end
+]])
+
+-- import packer safely
+local status, packer = pcall(require, "packer")
+if not status then
+  return
+end
+
+-- add list of plugins to install
+return packer.startup(function(use)
+  -- packer manages itself
+  use("wbthomason/packer.nvim")
+
+  use("folke/tokyonight.nvim") -- preferred colorscheme
+  use("szw/vim-maximizer") -- maximizes and restores current window
+  use("tpope/vim-surround") -- add, delete, change surroundings (it's awesome)
+  use("inkarkat/vim-ReplaceWithRegister") -- replace with register contents using motion (gr + motion)
+  use("numToStr/Comment.nvim") -- commenting with gc
+  use("nvim-tree/nvim-tree.lua") -- file explorer
+  use("nvim-tree/nvim-web-devicons") -- icons
+  use("nvim-lualine/lualine.nvim") -- statusline
+
+  if packer_bootstrap then
+    require("packer").sync()
+  end
+end)

nvim/lua/plugins/comment.lua

@@ -0,0 +1,8 @@
+-- import comment plugin safely
+local setup, comment = pcall(require, "Comment")
+if not setup then
+  return
+end
+
+-- enable comment
+comment.setup()

nvim/lua/plugins/lualine.lua

@@ -0,0 +1,41 @@
+-- import lualine plugin safely
+local status, lualine = pcall(require, "lualine")
+if not status then
+  return
+end
+
+lualine.setup({
+  options = {
+    theme = 'tokyonight'
+  }
+})
+-- get lualine tokyonight theme
+-- local lualine_tokyonight = require("lualine.themes.tokyonight")
+--
+-- -- new colors for theme
+-- local new_colors = {
+--   blue = "#65D1FF",
+--   green = "#3EFFDC",
+--   violet = "#FF61EF",
+--   yellow = "#FFDA7B",
+--   black = "#000000",
+-- }
+--
+-- -- change nightlfy theme colors
+-- lualine_tokyonight.normal.a.bg = new_colors.blue
+-- lualine_tokyonight.insert.a.bg = new_colors.green
+-- lualine_tokyonight.visual.a.bg = new_colors.violet
+-- lualine_tokyonight.command = {
+--   a = {
+--     gui = "bold",
+--     bg = new_colors.yellow,
+--     fg = new_colors.black, -- black
+--   },
+-- }
+--
+-- -- configure lualine with modified theme
+-- lualine.setup({
+--   options = {
+--     theme = lualine_tokyonight,
+--   },
+-- })

nvim/lua/plugins/nvim-tree.lua

@@ -0,0 +1,49 @@
+-- import nvim-tree plugin safely
+local setup, nvimtree = pcall(require, "nvim-tree")
+if not setup then
+  return
+end
+
+-- recommended settings from nvim-tree documentation
+vim.g.loaded_netrw = 1
+vim.g.loaded_netrwPlugin = 1
+
+-- change color for arrows in tree to light blue
+vim.cmd([[ highlight NvimTreeIndentMarker guifg=#3FC5FF ]])
+
+-- configure nvim-tree
+nvimtree.setup({
+  -- change folder arrow icons
+  renderer = {
+    icons = {
+      glyphs = {
+        folder = {
+          arrow_closed = "", -- arrow when folder is closed
+          arrow_open = "", -- arrow when folder is open
+        },
+      },
+    },
+  },
+  -- disable window_picker for
+  -- explorer to work well with
+  -- window splits
+  actions = {
+    open_file = {
+      window_picker = {
+        enable = false,
+      },
+    },
+  },
+  view = {
+    mappings = {
+      list = {
+        { key = "v", action = "vsplit" },
+        { key = "h", action = "split" },
+      }
+    }
+  },
+  -- 	git = {
+  -- 		ignore = false,
+  -- 	},
+})
+