feat: add Dockerfile for easier project setup

init.lua

@@ -1,19 +1,54 @@
--- This file simply bootstraps the installation of Lazy.nvim and then calls other files for execution
--- This file doesn't necessarily need to be touched, BE CAUTIOUS editing this file and proceed at your own risk.
-local lazypath = vim.env.LAZY or vim.fn.stdpath "data" .. "/lazy/lazy.nvim"
-if not (vim.env.LAZY or (vim.uv or vim.loop).fs_stat(lazypath)) then
-  -- stylua: ignore
-  vim.fn.system({ "git", "clone", "--filter=blob:none", "https://github.com/folke/lazy.nvim.git", "--branch=stable", lazypath })
+-- Bootstrap Lazy.nvim and load config safely across environments
+local uv = vim.uv or vim.loop
+pcall(function()
+  if vim.loader then vim.loader.enable() end
+end)
+
+-- Set leaders early for consistency
+vim.g.mapleader = " "
+vim.g.maplocalleader = ","
+
+-- Allow overriding lazy path via LAZY env
+local lazypath = vim.env.LAZY or (vim.fn.stdpath "data" .. "/lazy/lazy.nvim")
+
+-- Bootstrap lazy.nvim only if not provided via env and not installed
+if not vim.env.LAZY and not (uv and uv.fs_stat(lazypath)) then
+  if vim.fn.executable "git" == 1 then
+    local result = vim.fn.system {
+      "git",
+      "clone",
+      "--filter=blob:none",
+      "https://github.com/folke/lazy.nvim.git",
+      "--branch=stable",
+      lazypath,
+    }
+    if vim.v.shell_error ~= 0 then vim.notify(("Error cloning lazy.nvim:\n%s"):format(result), vim.log.levels.ERROR) end
+  else
+    vim.notify("git not found; skipping lazy.nvim bootstrap", vim.log.levels.WARN)
+  end
+end
+
+-- Add to runtimepath if available, else exit quietly (headless-safe)
+if uv and uv.fs_stat(lazypath) then
+  vim.opt.rtp:prepend(lazypath)
+else
+  vim.notify(("lazy.nvim not available at %s"):format(lazypath), vim.log.levels.WARN)
+  return
 end
-vim.opt.rtp:prepend(lazypath)
 
 -- validate that lazy is available
-if not pcall(require, "lazy") then
-  -- stylua: ignore
-  vim.api.nvim_echo({ { ("Unable to load lazy from: %s\n"):format(lazypath), "ErrorMsg" }, { "Press any key to exit...", "MoreMsg" } }, true, {})
-  vim.fn.getchar()
-  vim.cmd.quit()
+local ok_lazy = pcall(require, "lazy")
+if not ok_lazy then
+  vim.notify(("Unable to load lazy from: %s"):format(lazypath), vim.log.levels.ERROR)
+  return
 end
 
-require "lazy_setup"
-require "polish"
+-- Load specs and final polish with guards
+local ok_setup = pcall(require, "lazy_setup")
+if not ok_setup then
+  vim.notify("Failed to load lazy_setup", vim.log.levels.ERROR)
+  return
+end
+
+-- Polish is optional; don't fail startup if it's missing
+pcall(require, "polish")