Update neovim config to be a bit more sane

chezmoi/private_dot_config/nvim/lua/helpers/colorscheme.lua

@@ -0,0 +1,20 @@
+-- Fetch and setup colorscheme if available, otherwise just return 'default'
+-- This should prevent Neovim from complaining about missing colorschemes on first boot
+local function get_if_available(name, opts)
+	local lua_ok, colorscheme = pcall(require, name)
+	if lua_ok then
+		colorscheme.setup(opts)
+		return name
+	end
+
+	local vim_ok, _ = pcall(vim.cmd.colorscheme, name)
+	if vim_ok then
+		return name
+	end
+
+	return "default"
+end
+
+local colorscheme = get_if_available('gruvbox')
+
+return colorscheme

chezmoi/private_dot_config/nvim/lua/helpers/keys.lua

@@ -0,0 +1,21 @@
+local M = {}
+
+M.map = function(mode, lhs, rhs, desc)
+	vim.keymap.set(mode, lhs, rhs, { silent = true, desc = desc })
+end
+
+M.lsp_map = function(lhs, rhs, bufnr, desc)
+	vim.keymap.set("n", lhs, rhs, { silent = true, buffer = bufnr, desc = desc })
+end
+
+M.dap_map = function(mode, lhs, rhs, desc)
+	M.map(mode, lhs, rhs, desc)
+end
+
+M.set_leader = function(key)
+	vim.g.mapleader = key
+	vim.g.maplocalleader = key
+	M.map({ "n", "v" }, key, "<nop>")
+end
+
+return M