inital commit,

initalized from nix flake init -t github:BirdeeHub/nixCats-nvim#example.

lua/myLuaConf/opts_and_keys.lua

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+-- NOTE: These 2 need to be set up before any plugins are loaded.
+vim.g.mapleader = ' '
+vim.g.maplocalleader = ' '
+
+-- [[ Setting options ]]
+-- See `:help vim.o`
+-- NOTE: You can change these options as you wish!
+
+-- Sets how neovim will display certain whitespace characters in the editor.
+--  See `:help 'list'`
+--  and `:help 'listchars'`
+vim.opt.list = true
+vim.opt.listchars = { tab = '» ', trail = '·', nbsp = '␣' }
+
+-- Set highlight on search
+vim.opt.hlsearch = true
+vim.keymap.set('n', '<Esc>', '<cmd>nohlsearch<CR>')
+
+-- Preview substitutions live, as you type!
+vim.opt.inccommand = 'split'
+
+-- Minimal number of screen lines to keep above and below the cursor.
+vim.opt.scrolloff = 10
+
+-- Make line numbers default
+vim.wo.number = true
+
+-- Enable mouse mode
+vim.o.mouse = 'a'
+
+-- Indent
+-- vim.o.smarttab = true
+vim.opt.cpoptions:append('I')
+vim.o.expandtab = true
+-- vim.o.smartindent = true
+-- vim.o.autoindent = true
+-- vim.o.tabstop = 4
+-- vim.o.softtabstop = 4
+-- vim.o.shiftwidth = 4
+
+-- stops line wrapping from being confusing
+vim.o.breakindent = true
+
+-- Save undo history
+vim.o.undofile = true
+
+-- Case-insensitive searching UNLESS \C or capital in search
+vim.o.ignorecase = true
+vim.o.smartcase = true
+
+-- Keep signcolumn on by default
+vim.wo.signcolumn = 'yes'
+vim.wo.relativenumber = true
+
+-- Decrease update time
+vim.o.updatetime = 250
+vim.o.timeoutlen = 300
+
+-- Set completeopt to have a better completion experience
+vim.o.completeopt = 'menu,preview,noselect'
+
+-- NOTE: You should make sure your terminal supports this
+vim.o.termguicolors = true
+
+-- [[ Disable auto comment on enter ]]
+-- See :help formatoptions
+vim.api.nvim_create_autocmd("FileType", {
+  desc = "remove formatoptions",
+  callback = function()
+    vim.opt.formatoptions:remove({ "c", "r", "o" })
+  end,
+})
+
+-- [[ Highlight on yank ]]
+-- See `:help vim.highlight.on_yank()`
+local highlight_group = vim.api.nvim_create_augroup('YankHighlight', { clear = true })
+vim.api.nvim_create_autocmd('TextYankPost', {
+  callback = function()
+    vim.highlight.on_yank()
+  end,
+  group = highlight_group,
+  pattern = '*',
+})
+
+vim.g.netrw_liststyle=0
+vim.g.netrw_banner=0
+-- [[ Basic Keymaps ]]
+
+-- Keymaps for better default experience
+-- See `:help vim.keymap.set()`
+vim.keymap.set("v", "J", ":m '>+1<CR>gv=gv", { desc = 'Moves Line Down' })
+vim.keymap.set("v", "K", ":m '<-2<CR>gv=gv", { desc = 'Moves Line Up' })
+vim.keymap.set("n", "<C-d>", "<C-d>zz", { desc = 'Scroll Down' })
+vim.keymap.set("n", "<C-u>", "<C-u>zz", { desc = 'Scroll Up' })
+vim.keymap.set("n", "n", "nzzzv", { desc = 'Next Search Result' })
+vim.keymap.set("n", "N", "Nzzzv", { desc = 'Previous Search Result' })
+
+vim.keymap.set("n", "<leader><leader>[", "<cmd>bprev<CR>", { desc = 'Previous buffer' })
+vim.keymap.set("n", "<leader><leader>]", "<cmd>bnext<CR>", { desc = 'Next buffer' })
+vim.keymap.set("n", "<leader><leader>l", "<cmd>b#<CR>", { desc = 'Last buffer' })
+vim.keymap.set("n", "<leader><leader>d", "<cmd>bdelete<CR>", { desc = 'delete buffer' })
+
+-- see help sticky keys on windows
+vim.cmd([[command! W w]])
+vim.cmd([[command! Wq wq]])
+vim.cmd([[command! WQ wq]])
+vim.cmd([[command! Q q]])
+
+-- Remap for dealing with word wrap
+vim.keymap.set('n', 'k', "v:count == 0 ? 'gk' : 'k'", { expr = true, silent = true })
+vim.keymap.set('n', 'j', "v:count == 0 ? 'gj' : 'j'", { expr = true, silent = true })
+
+-- Diagnostic keymaps
+vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, { desc = 'Go to previous diagnostic message' })
+vim.keymap.set('n', ']d', vim.diagnostic.goto_next, { desc = 'Go to next diagnostic message' })
+vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float, { desc = 'Open floating diagnostic message' })
+vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Open diagnostics list' })
+
+
+-- kickstart.nvim starts you with this. 
+-- But it constantly clobbers your system clipboard whenever you delete anything.
+
+-- Sync clipboard between OS and Neovim.
+--  Remove this option if you want your OS clipboard to remain independent.
+--  See `:help 'clipboard'`
+-- vim.o.clipboard = 'unnamedplus'
+
+-- You should instead use these keybindings so that they are still easy to use, but dont conflict
+vim.keymap.set({"v", "x", "n"}, '<leader>y', '"+y', { noremap = true, silent = true, desc = 'Yank to clipboard' })
+vim.keymap.set({"n", "v", "x"}, '<leader>Y', '"+yy', { noremap = true, silent = true, desc = 'Yank line to clipboard' })
+vim.keymap.set({"n", "v", "x"}, '<C-a>', 'gg0vG$', { noremap = true, silent = true, desc = 'Select all' })
+vim.keymap.set({'n', 'v', 'x'}, '<leader>p', '"+p', { noremap = true, silent = true, desc = 'Paste from clipboard' })
+vim.keymap.set('i', '<C-p>', '<C-r><C-p>+', { noremap = true, silent = true, desc = 'Paste from clipboard from within insert mode' })
+vim.keymap.set("x", "<leader>P", '"_dP', { noremap = true, silent = true, desc = 'Paste over selection without erasing unnamed register' })
+
+