From 877b1d63034507d16c854c117df680ec00c8a9f1 Mon Sep 17 00:00:00 2001
From: histalek <histalek@posteo.de>
Date: Mon, 11 Sep 2023 12:32:48 +0200
Subject: [PATCH] feat(nvim): Set some keymaps and specify options

---
 .config/nvim/lua/config/keymaps.lua | 41 +++++++++++++++++++++++++-
 .config/nvim/lua/config/options.lua | 45 +++++++++++++++++++++++++++--
 2 files changed, 83 insertions(+), 3 deletions(-)

diff --git a/.config/nvim/lua/config/keymaps.lua b/.config/nvim/lua/config/keymaps.lua
index 2c134f7..95ef4f0 100644
--- a/.config/nvim/lua/config/keymaps.lua
+++ b/.config/nvim/lua/config/keymaps.lua
@@ -1,3 +1,42 @@
 -- Keymaps are automatically loaded on the VeryLazy event
--- Default keymaps that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/keymaps.lua
+-- Default keymaps that are always set:
+-- https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/keymaps.lua
 -- Add any additional keymaps here
+
+-- copied from LazyVim
+local function map(mode, lhs, rhs, opts)
+  local keys = require("lazy.core.handler").handlers.keys
+  ---@cast keys LazyKeysHandler
+  -- do not create the keymap if a lazy keys handler exists
+  if not keys.active[keys.parse({ lhs, mode = mode }).id] then
+    opts = opts or {}
+    opts.silent = opts.silent ~= false
+    if opts.remap and not vim.g.vscode then
+      opts.remap = nil
+    end
+    vim.keymap.set(mode, lhs, rhs, opts)
+  end
+end
+
+-- I fatfinger these often, but i'm not using their functionality. Just NOP them
+map("n", "Q", "<nop>")
+map("n", "@", "<nop>")
+
+-- move when highlighted
+map("v", "J", ":m '>+1<CR>gv=gv")
+map("v", "K", ":m '<-2<CR>gv=gv")
+
+-- keep cursor in the middle while jumping
+map("n", "<C-d>", "<C-d>zz")
+map("n", "<C-u>", "<C-u>zz")
+map("n", "n", "nzzzv")
+map("n", "N", "Nzzzv")
+
+-- delete to void bindings
+map("n", "<leader>d", '"_d')
+map("v", "<leader>d", '"_d')
+
+-- yank and paste to system clipboard
+map("n", "<leader>y", '"+y')
+map("v", "<leader>y", '"+y')
+map("n", "<leader>Y", '"+Y')
diff --git a/.config/nvim/lua/config/options.lua b/.config/nvim/lua/config/options.lua
index f6ce9dd..effa8f3 100644
--- a/.config/nvim/lua/config/options.lua
+++ b/.config/nvim/lua/config/options.lua
@@ -1,5 +1,46 @@
 -- Options are automatically loaded before lazy.nvim startup
 -- Default options that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/options.lua
 -- Add any additional options here
-vim.opt.wrap = true
-vim.opt.langmap = "ü[,+]"
+
+local opt = vim.opt
+
+vim.g.loaded_perl_provider = 0
+vim.g.loaded_python3_provider = 0
+vim.g.loaded_node_provider = 0
+vim.g.loaded_ruby_provider = 0
+
+-- just QWERTZ things
+opt.langmap = "ü[,+]"
+
+-- don't use system clipboard by default (this is set in LazyVim's defaults)
+opt.clipboard = ""
+
+opt.hlsearch = false
+opt.incsearch = true
+
+opt.scrolloff = 8
+
+-- disable mouse support, because i'm using it more accidentally then intentionally
+-- TODO figure out how to disable mouse scrolling from terminal
+opt.mouse = ""
+opt.mousescroll = "ver:0,hor:0"
+
+-- I like 4 space indents
+opt.tabstop = 4
+opt.softtabstop = 4
+opt.shiftwidth = 4
+opt.expandtab = true
+
+opt.swapfile = false
+opt.backup = false
+opt.undodir = os.getenv("HOME") .. "/.local/state/nvim/undodir"
+opt.undofile = true
+
+-- In my current setup 100 characters line length means that i can have 2 windows side-by-side with
+-- sway and still see all characters of that line. (110 would be the absolute maximum)
+-- I want to rely on textwrap as few as possible
+opt.colorcolumn = "100"
+opt.wrap = true
+
+-- This allows '@' in filenames
+opt.isfname:append("@-@")