Lazy loading treesitter-context

[AckslD]

I wasn't sure if this is an issue with lazy or treesitter-context so I thought I'd open a discussion instead. It's not super-important for my config but I'm also trying to understand how the lazy loading of dependencies work. Lets say I have the following setup:

require("lazy").setup({
  {
    'nvim-treesitter/nvim-treesitter',
    build = ':TSUpdate',
    event = 'VeryLazy',
    dependencies = {
      'treesitter-context',
    },
    config = function()
      require'nvim-treesitter.configs'.setup({
        ensure_installed = {'lua'},
        highlight = {enable = true},
        incremental_selection = {
          enable = true,
          keymaps = {
            init_selection = 'gni',
            node_incremental = 'gnn',
            scope_incremental = 'gno',
            node_decremental = 'gne',
          },
        },
        indent = {
            enable = true,
            disable = {'python'},
        },
        folding = {enable = true},
      })
    end,
  },
  {
    'nvim-treesitter/nvim-treesitter-context',
    name = 'treesitter-context',
    -- IF I UNCOMMENT THIS IT WORKS
    lazy = true,
  },
})

If I then open a file and call TSContextToggle I get the error:

Error executing Lua callback: .../nvim/lazy/treesitter-context/lua/treesitter-context.lua:733: bad argument #1 to 'min' (number expected, got nil)
stack traceback:
        [C]: in function 'min'
        .../nvim/lazy/treesitter-context/lua/treesitter-context.lua:733: in function 'calc_max_lines'
        .../nvim/lazy/treesitter-context/lua/treesitter-context.lua:747: in function 'fn'
        .../nvim/lazy/treesitter-context/lua/treesitter-context.lua:480: in function 'update'
        .../nvim/lazy/treesitter-context/lua/treesitter-context.lua:802: in function 'enable'
        .../nvim/lazy/treesitter-context/lua/treesitter-context.lua:817: in function <.../nvim/lazy/treesitter-context/lua/treesitter-context.lua:813>

but if I uncommend the line lazy = true as marked above it works. Also if I put the spec for treesitter-context directly in the dependencies of treesitter but without lazy = true it also fails. Anyone knows what's going wrong? Seems like treestitter-context does not like being lazy loaded for some reason.

[goingtosleep]

Try calling require('treesitter-context').setup() in the config function of treesitter instead of TSContextToggle (I put it before require('nvim-treesitter.configs').setup {...}). It worked for me.

[folke]

You need to add config=true or opts={} to that treesitter context spec

[AckslD]

Thanks, this works indeed!