Deion For completions, I used to use the following code snip

It suppose that <a href="https://github.com/catppuccin/nvim/commit/836de8bc1898250b693

Attempt to index global 'C' (a nil value) about nvim HOT 3 CLOSED

aretrosen commented on June 15, 2024

Attempt to index global 'C' (a nil value)

from nvim.

Comments (3)

aretrosen commented on June 15, 2024 2

Hey, so I actually stumbled upon a pretty hacky but effective solution to this issue (and TBH, I'm kinda proud of myself for figuring it out, lol). Check it out:

custom_highlights = function(C)
  local cmpfn = require("catppuccin.groups.integrations.cmp")
  setfenv(cmpfn.get, { C = C })
  local cmp = cmpfn.get()
  for k, v in pairs(cmp) do
    if k:sub(8, 11) == "Kind" then
      cmp[k] = { bg = v.fg, fg = C.base }
    end
  end
  cmp["Folded"] = { bg = C.crust }
  return cmp
end

Basically, nothing to do manually any more. Anyway, thanks for the prompt response earlier. Closing this issue now.

from nvim.

mrtnvgr commented on June 15, 2024 1

It suppose that this commit removed global variables (C, O, U) from scope of integrations

from nvim.

nullchilly commented on June 15, 2024 1

Hi, you used our internal module which wasn't documented! Indeed, it was introduced in 836de8b as a way to fix our function cache.

Unfortunately, fixing this will introduce more complexity for me.

On the bright side, it's pretty easy to vim golf this with :'<,'>s/fg/fg = C.base, bg

The snippet below should gives the same behavior:

custom_highlights = function(C)
  return {
    Folded = { bg = C.crust },
    -- kind support
    CmpItemKindSnippet = { fg = C.base, bg = C.mauve },
    CmpItemKindKeyword = { fg = C.base, bg = C.red },
    CmpItemKindText = { fg = C.base, bg = C.teal },
    CmpItemKindMethod = { fg = C.base, bg = C.blue },
    CmpItemKindConstructor = { fg = C.base, bg = C.blue },
    CmpItemKindFunction = { fg = C.base, bg = C.blue },
    CmpItemKindFolder = { fg = C.base, bg = C.blue },
    CmpItemKindModule = { fg = C.base, bg = C.blue },
    CmpItemKindConstant = { fg = C.base, bg = C.peach },
    CmpItemKindField = { fg = C.base, bg = C.green },
    CmpItemKindProperty = { fg = C.base, bg = C.green },
    CmpItemKindEnum = { fg = C.base, bg = C.green },
    CmpItemKindUnit = { fg = C.base, bg = C.green },
    CmpItemKindClass = { fg = C.base, bg = C.yellow },
    CmpItemKindVariable = { fg = C.base, bg = C.flamingo },
    CmpItemKindFile = { fg = C.base, bg = C.blue },
    CmpItemKindInterface = { fg = C.base, bg = C.yellow },
    CmpItemKindColor = { fg = C.base, bg = C.red },
    CmpItemKindReference = { fg = C.base, bg = C.red },
    CmpItemKindEnumMember = { fg = C.base, bg = C.red },
    CmpItemKindStruct = { fg = C.base, bg = C.blue },
    CmpItemKindValue = { fg = C.base, bg = C.peach },
    CmpItemKindEvent = { fg = C.base, bg = C.blue },
    CmpItemKindOperator = { fg = C.base, bg = C.blue },
    CmpItemKindTypeParameter = { fg = C.base, bg = C.blue },
    CmpItemKindCopilot = { fg = C.base, bg = C.teal },
  }
end