got error when start nvim

[yinduren]

After down load nvimcfg to ~/.config/nvim, when I started my nvim, I have got an error message below:

nvim/lua/aloha/init.lua:69: attempt to index field 'opt' (a nil value)

[alohaia]

Try this command in nvim:

:lua print(vim.inspect(vim.opt))

What's the output?

[yinduren]

Try this command in nvim:

:lua print(vim.inspect(vim.opt))

What's the output?
The output is :
nil

[alohaia]

It looks like your nvim doesn't have vim.opt. I have no idea how can it be possible...

[yinduren]

Bad news | : (

[yinduren]

After reinstalled neovim by using ppa source, I have got another error message when starting nvim:

Error detected while processing /home/lucas/.config/nvim/init.lua:
E5113: Error while calling lua chunk: /home/lucas/.config/nvim/lua/aloha**/packer.lua:501: attempt to call field 'nvim_create_user_command' (a nil value)**
stack traceback:
| /home/lucas/.config/nvim/lua/aloha/packer.lua:501: in function 'prepareOptPlugins'
| /home/lucas/.config/nvim/lua/aloha/packer.lua:129: in function 'init'
| /home/lucas/.config/nvim/lua/aloha/init.lua:73: in function </home/lucas/.config/nvim/lua/aloha/init.lua:1>
| /home/lucas/.config/nvim/init.lua:2: in main chunk

[alohaia]

Ι see. It's obvious that your Neovim is too old. You should have nvim >= 0.7.0. Use nvim --version to check the version.

[alohaia]

This page may be helpful.

[yinduren]

In WSL2 use “sudo apt install neovim”，the nvim is v0.6.1。
Maybe I should install it from source code.

[alohaia]

You can use unstable Neovim PPA.

[wmmiiii]

When I try to write c or c++ script, I have got an error message below:
Error detected while processing TextChangedI Autocommands for "*":
Error executing lua callback: .../packer/start/nvim-snippy/lua/snippy/reader/snipmate.lua:35: Options [w, i, b]
cannot be combined

[alohaia]

@wmmiiii This is because that I have changed snippet engine from Ultisnip to Snippy but have not adjust these snippet files... You remind me. It's not a good idea to include personal snippets in this repo.

Try to pull this repo now, I've remove those snippets.

[wmmiiii]

@wmmiiii This is because that I have changed snippet engine from Ultisnip to Snippy but have not adjust these snippet files... You remind me. It's not a good idea to include personal snippets in this repo.

Try to pull this repo now, I've remove those snippets.

Thanks for your reply, I'll pull again later.