Nvim 0.12 using native pack; minimal set of plugins

[davidjenni]

No description provided.

[Copilot]

Pull request overview

This PR modernizes the Neovim configuration for Neovim 0.12 by replacing the Lazy.nvim-based plugin setup with Neovim’s built-in vim.pack workflow, consolidating plugin configuration into a smaller number of modules, and updating related tooling config (Ghostty theme) to match.

Changes:

• Replace lazy.nvim + lua/plugins/* plugin specs with a single lua/pack.lua using vim.pack.add, plus a new nvim-pack-lock.json.
• Rework core initialization to target Neovim >= 0.12.0, and reorganize modules (options, pack, lsp, commands).
• Introduce a new LSP configuration layout (lua/lsp.lua + after/lsp/lua_ls.lua) aligned with newer Neovim LSP patterns.

Reviewed changes

Copilot reviewed 25 out of 25 changed files in this pull request and generated 7 comments.

Show a summary per file

File	Description
nvim/nvim-pack-lock.json	Adds a vim.pack lockfile to pin plugin revisions.
nvim/lua/plugins/which-key.lua	Removes Lazy.nvim plugin spec for which-key.
nvim/lua/plugins/toggle-term.lua	Removes Lazy.nvim plugin spec for toggleterm.
nvim/lua/plugins/themes.lua	Removes theme plugin specs previously managed by Lazy.nvim.
nvim/lua/plugins/telescope.lua	Removes Telescope specs/config previously managed by Lazy.nvim.
nvim/lua/plugins/oil.lua	Removes Oil plugin spec previously managed by Lazy.nvim.
nvim/lua/plugins/nvim-tree.lua	Removes nvim-tree spec/config (replaced by Oil usage in new setup).
nvim/lua/plugins/lualine.lua	Removes Lazy.nvim lualine spec/config (moved into pack.lua).
nvim/lua/plugins/lsp.lua	Removes old Mason/Fidget Lazy.nvim specs (moved into new LSP setup).
nvim/lua/plugins/lazydev.lua	Removes Lazydev plugin spec.
nvim/lua/plugins/gitsigns.lua	Removes gitsigns plugin spec.
nvim/lua/plugins/basics.lua	Removes basic plugin list previously managed by Lazy.nvim.
nvim/lua/pack.lua	New consolidated plugin install + configuration via vim.pack.
nvim/lua/options.lua	Simplifies editor options and updates option-setting style.
nvim/lua/lsp.lua	New LSP configuration + completion keymaps and diagnostics configuration.
nvim/lua/lsp-config.lua	Removes the previous Lua LSP configuration module.
nvim/lua/lazy-nvim.lua	Removes Lazy.nvim bootstrap/setup module.
nvim/lua/keymaps.lua	Removes prior keymaps module (keymaps now live with feature config).
nvim/lua/commands.lua	Adds new autocmd-driven behaviors (yank highlight, dynamic winbar).
nvim/lua/autocmds.lua	Removes the previous autocmd module (logic moved into commands.lua).
nvim/lazy-lock.json	Removes Lazy.nvim lockfile in favor of nvim-pack-lock.json.
nvim/init.lua	Updates minimum Neovim version and switches module loading to the new layout.
nvim/after/lsp/lua_ls.lua	Adds Lua language server settings via after/lsp configuration.
nvim/.luarc.json	Removes .luarc.json (Lua diagnostics config moved into LSP settings).
ghostty/config	Updates Ghostty theme to Catppuccin Frappe and tweaks theme comments.

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