Initial commit

lua/core/autostart.lua

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+os = require("os")
+
+-- Execute on startup
+os.execute("sed -i -e s/padding=\\{x=15,y=15\\}/padding=\\{x=0,y=0\\}/g ~/.alacritty.toml")
+
+-- On Exit
+function on_exit(args)
+	os.execute("sed -i -e s/padding=\\{x=0,y=0\\}/padding=\\{x=15,y=15\\}/g ~/.alacritty.toml")
+end
+
+vim.api.nvim_create_autocmd({ "ExitPre" }, {
+	pattern = "*",
+	callback = on_exit,
+})
+
+vim.api.nvim_create_autocmd({ "BufWritePre" }, {
+	pattern = "*",
+	command = "%s/	/    /ge",
+})

lua/core/keymaps.lua

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+-- Set leader key
+vim.g.mapleader = " "
+vim.g.maplocalleader = " "
+
+-- Disable the spacebar key's default behavior in Normal and Visual modes
+vim.keymap.set({ "n", "v" }, "<Space>", "<Nop>", { silent = true })
+
+-- For conciseness
+local opts = { noremap = true, silent = true }
+
+-- save file without auto-formatting
+vim.keymap.set("n", "<C-s>", "<cmd>noautocmd w <CR>", opts)
+
+-- quit file
+vim.keymap.set("n", "<C-q>", "<cmd> q <CR>", opts)
+
+-- delete single character without copying into register
+vim.keymap.set("n", "x", '"_x', opts)
+
+-- Vertical scroll and center
+vim.keymap.set("n", "<C-d>", "<C-d>zz", opts)
+vim.keymap.set("n", "<C-u>", "<C-u>zz", opts)
+vim.keymap.set("n", "<S-g>", "<S-g>zz", opts)
+
+-- Find and center
+vim.keymap.set("n", "n", "nzzzv", opts)
+vim.keymap.set("n", "N", "Nzzzv", opts)
+
+-- Resize with arrows
+vim.keymap.set("n", "k", ":resize -2<CR>", opts)
+vim.keymap.set("n", "j", ":resize +2<CR>", opts)
+vim.keymap.set("n", "h", ":vertical resize -2<CR>", opts)
+vim.keymap.set("n", "l", ":vertical resize +2<CR>", opts)
+
+-- Buffers
+vim.keymap.set("n", "<Tab>", ":bnext<CR>", opts)
+vim.keymap.set("n", "<S-Tab>", ":bprevious<CR>", opts)
+vim.keymap.set("n", "<leader>q", ":bdelete!<CR>:bnext<CR>", opts) -- close buffer
+vim.keymap.set("n", "<leader>b", "<cmd> enew <CR>", opts) -- new buffer
+
+-- Window management
+vim.keymap.set("n", "<leader>v", "<C-w>v", opts) -- split window vertically
+vim.keymap.set("n", "<leader>h", "<C-w>s", opts) -- split window horizontally
+vim.keymap.set("n", "<leader>se", "<C-w>=", opts) -- make split windows equal width & height
+vim.keymap.set("n", "<leader>xs", ":close<CR>", opts) -- close current split window
+
+-- Navigate between splits
+vim.keymap.set("n", "<C-Up>", ":wincmd k<CR>", opts)
+vim.keymap.set("n", "<C-Down>", ":wincmd j<CR>", opts)
+vim.keymap.set("n", "<C-Left>", ":wincmd h<CR>", opts)
+vim.keymap.set("n", "<C-Right>", ":wincmd l<CR>", opts)
+
+-- Tabs
+vim.keymap.set("n", "<leader>to", ":tabnew<CR>", opts) -- open new tab
+vim.keymap.set("n", "<leader>tx", ":tabclose<CR>", opts) -- close current tab
+vim.keymap.set("n", "<leader>tn", ":tabn<CR>", opts) --  go to next tab
+vim.keymap.set("n", "<leader>tp", ":tabp<CR>", opts) --  go to previous tab
+
+-- Toggle line wrapping
+vim.keymap.set("n", "<leader>lw", "<cmd>set wrap!<CR>", opts)
+
+-- Stay in indent mode
+vim.keymap.set("v", "<", "<gv", opts)
+vim.keymap.set("v", ">", ">gv", opts)
+
+-- Keep last yanked when pasting
+vim.keymap.set("v", "p", '"_dP', opts)
+
+-- 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>d", vim.diagnostic.open_float, { desc = "Open floating diagnostic message" })
+-- vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Open diagnostics list' })
+
+-- Move lines
+vim.keymap.set("n", "<C-Up>", ":m -2<CR>", opts)
+vim.keymap.set("n", "<C-Down>", ":m +1<CR>", opts)

lua/core/options.lua

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+vim.wo.number = true -- Make line numbers default (default: false)
+vim.o.clipboard = "unnamedplus" -- Sync clipboard between OS and Neovim. (default: '')
+vim.o.wrap = false -- Display lines as one long line (default: true)
+vim.o.linebreak = true -- Companion to wrap, don't split words (default: false)
+vim.o.mouse = "a" -- Enable mouse mode (default: '')
+vim.o.autoindent = true -- Copy indent from current line when starting new one (default: true)
+vim.o.ignorecase = true -- Case-insensitive searching UNLESS \C or capital in search (default: false)
+vim.o.smartcase = true -- Smart case (default: false)
+vim.o.shiftwidth = 4 -- The number of spaces inserted for each indentation (default: 8)
+vim.o.tabstop = 4 -- Insert n spaces for a tab (default: 8)
+vim.o.softtabstop = 4 -- Number of spaces that a tab counts for while performing editing operations (default: 0)
+vim.o.expandtab = true -- Convert tabs to spaces (default: false)
+vim.o.scrolloff = 4 -- Minimal number of screen lines to keep above and below the cursor (default: 0)
+vim.o.sidescrolloff = 8 -- Minimal number of screen columns either side of cursor if wrap is `false` (default: 0)
+vim.o.cursorline = false -- Highlight the current line (default: false)
+vim.o.splitbelow = true -- Force all horizontal splits to go below current window (default: false)
+vim.o.splitright = true -- Force all vertical splits to go to the right of current window (default: false)
+vim.o.hlsearch = false -- Set highlight on search (default: true)
+vim.o.showmode = false -- We don't need to see things like -- INSERT -- anymore (default: true)
+vim.opt.termguicolors = true -- Set termguicolors to enable highlight groups (default: false)
+vim.o.whichwrap = "bs<>[]hl" -- Which "horizontal" keys are allowed to travel to prev/next line (default: 'b,s')
+vim.o.numberwidth = 4 -- Set number column width to 2 {default 4} (default: 4)
+vim.o.swapfile = false -- Creates a swapfile (default: true)
+vim.o.smartindent = true -- Make indenting smarter again (default: false)
+vim.o.showtabline = 2 -- Always show tabs (default: 1)
+vim.o.backspace = "indent,eol,start" -- Allow backspace on (default: 'indent,eol,start')
+vim.o.pumheight = 10 -- Pop up menu height (default: 0)
+vim.o.conceallevel = 0 -- So that `` is visible in markdown files (default: 1)
+vim.wo.signcolumn = "yes" -- Keep signcolumn on by default (default: 'auto')
+vim.o.fileencoding = "utf-8" -- The encoding written to a file (default: 'utf-8')
+vim.o.cmdheight = 1 -- More space in the Neovim command line for displaying messages (default: 1)
+vim.o.breakindent = true -- Enable break indent (default: false)
+vim.o.updatetime = 250 -- Decrease update time (default: 4000)
+vim.o.timeoutlen = 300 -- Time to wait for a mapped sequence to complete (in milliseconds) (default: 1000)
+vim.o.backup = false -- Creates a backup file (default: false)
+vim.o.writebackup = false -- If a file is being edited by another program (or was written to file while editing with another program), it is not allowed to be edited (default: true)
+vim.o.undofile = true -- Save undo history (default: false)
+vim.o.completeopt = "menuone,noselect" -- Set completeopt to have a better completion experience (default: 'menu,preview')
+vim.opt.shortmess:append("c") -- Don't give |ins-completion-menu| messages (default: does not include 'c')
+vim.opt.iskeyword:append("-") -- Hyphenated words recognized by searches (default: does not include '-')
+vim.opt.formatoptions:remove({ "c", "r", "o" }) -- Don't insert the current comment leader automatically for auto-wrapping comments using 'textwidth', hitting <Enter> in insert mode, or hitting 'o' or 'O' in normal mode. (default: 'croql')
+vim.opt.runtimepath:remove("/usr/share/vim/vimfiles") -- Separate Vim plugins from Neovim in case Vim still in use (default: includes this path if Vim is installed)