nvim: add config files

nvim/lua/config/autocmd.lua

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+vim.api.nvim_create_autocmd({ "BufWritePre" }, {
+	pattern = { "*" },
+	command = "%s/\\s\\+$//e"
+})
+

nvim/lua/config/globals.lua

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+vim.opt.updatetime = 750
+vim.opt.colorcolumn = "80"
+vim.opt.conceallevel = 2
+vim.opt.nuw = 6
+vim.opt.number = true
+vim.opt.cursorline = true
+vim.opt.cursorlineopt = "number"

nvim/lua/config/keybinds.lua

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+-- Set leader key to Space
+vim.g.mapleader = ' '
+
+-- When lsp-signature (or any other vsnip snippet) is active, press TAB to jump
+-- to the next placehol
+--imap <expr> <Tab>   vsnip#jumpable(1)   ? '<Plug>(vsnip-jump-next)'      : '<Tab>'
+--smap <expr> <Tab>   vsnip#jumpable(1)   ? '<Plug>(vsnip-jump-next)'      : '<Tab>'
+
+--imap <expr> <S-Tab> vsnip#jumpable(-1)  ? '<Plug>(vsnip-jump-prev)'      : '<S-Tab>'
+--smap <expr> <S-Tab> vsnip#jumpable(-1)  ? '<Plug>(vsnip-jump-prev)'      : '<S-Tab>'
+
+-- Map semicolon to colon, so you don't have to press shift to enter commands
+vim.keymap.set('n', ';', ':')
+
+-- Map shift-space to underscore
+--vim.keymap.set('i', '<S-Space>', '_')
+
+vim.keymap.set('n', 'H', function() vim.cmd('wincmd h') end, { remap = true })
+vim.keymap.set('n', 'J', function() vim.cmd('wincmd j') end, { remap = true })
+vim.keymap.set('n', 'K', function() vim.cmd('wincmd k') end, { remap = true })
+vim.keymap.set('n', 'L', function() vim.cmd('wincmd l') end, { remap = true })
+
+vim.keymap.set('n', '<C-h>', function() vim.cmd('vertical resize -1') end, {})
+vim.keymap.set('n', '<C-j>', function() vim.cmd('horizontal resize -1') end, {})
+vim.keymap.set('n', '<C-k>', function() vim.cmd('horizontal resize +1') end, {})
+vim.keymap.set('n', '<C-l>', function() vim.cmd('vertical resize +1') end, {})
+
+--nmap <silent> <C-t> :ToggleTerm<CR>
+--imap <silent> <C-t> :ToggleTerm<CR>
+
+--nmap <silent> t :ToggleTerm<CR>

nvim/lua/config/lazy.lua

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+-- Bootstrap lazy.nvim
+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+if not (vim.uv or vim.loop).fs_stat(lazypath) then
+  local lazyrepo = "https://github.com/folke/lazy.nvim.git"
+  local out = vim.fn.system({ "git", "clone", "--filter=blob:none", "--branch=stable", lazyrepo, lazypath })
+  if vim.v.shell_error ~= 0 then
+    vim.api.nvim_echo({
+      { "Failed to clone lazy.nvim:\n", "ErrorMsg" },
+      { out, "WarningMsg" },
+      { "\nPress any key to exit..." },
+    }, true, {})
+    vim.fn.getchar()
+    os.exit(1)
+  end
+end
+vim.opt.rtp:prepend(lazypath)
+
+-- Make sure to setup `mapleader` and `maplocalleader` before
+-- loading lazy.nvim so that mappings are correct.
+-- This is also a good place to setup other settings (vim.opt)
+vim.g.mapleader = " "
+vim.g.maplocalleader = "\\"
+
+-- Setup lazy.nvim
+require("lazy").setup({
+  spec = {
+    -- import your plugins
+    { import = "plugins" },
+  },
+  -- Configure any other settings here. See the documentation for more details.
+  -- colorscheme that will be used when installing plugins.
+  install = { colorscheme = { "habamax" } },
+  -- automatically check for plugin updates
+  checker = { enabled = true },
+})

nvim/lua/config/lsp.lua

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+function show_diagnostic()
+	for _, winid in pairs(vim.api.nvim_tabpage_list_wins(0)) do
+      if vim.api.nvim_win_get_config(winid).zindex then
+        return
+      end
+    end
+    -- THIS IS FOR BUILTIN LSP
+    vim.diagnostic.open_float(0, {
+      scope = "cursor",
+      focusable = false,
+      close_events = {
+        "CursorMoved",
+        "CursorMovedI",
+        "BufHidden",
+        "InsertCharPre",
+        "WinLeave",
+      },
+    })
+end
+
+vim.api.nvim_create_autocmd("LspAttach", {
+	group = vim.api.nvim_create_augroup("lsp", { clear = true }),
+	callback = function (args)
+		vim.api.nvim_create_autocmd("BufWritePre", {
+			buffer = args.buf,
+			callback = function ()
+				vim.lsp.buf.format { async = false, id = args.data.client_id }
+			end,
+		})
+
+		vim.api.nvim_create_autocmd("CursorHold", {
+			pattern = '*',
+			callback = show_diagnostic
+		})
+	end
+})
+
+vim.lsp.enable('clangd')
+
+local capabilities = require('cmp_nvim_lsp').default_capabilities()
+vim.lsp.config('clangd', {
+	capabilities = capabilities
+})

nvim/lua/config/misc.lua

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+vim.cmd('syntax sync minlines=20')