Reputation: 37
I have nvim-cmp installed and configured for Neovim. It works well and suggests code completion for all of my projects, until I recently noticed it throws an error and crashes with the Lua language.
The snippets and suggestions appear correctly
but when any of them are selected, I receive this error:
I'm having trouble debugging the specific issue causing this and why it is only an issue with the Lua language.
Here is my nvim-cmp.lua config file (using lazy as my plugin loader):
return {
"hrsh7th/nvim-cmp",
event = "InsertEnter",
dependencies = {
"hrsh7th/cmp-buffer",
"hrsh7th/cmp-path",
"onsails/lspkind.nvim",
"L3MON4D3/LuaSnip",
"saadparwaiz1/cmp_luasnip",
"rafamadriz/friendly-snippets",
"hrsh7th/cmp-nvim-lsp",
},
config = function()
local cmp = require("cmp")
local luasnip = require("luasnip")
local lspkind = require("lspkind")
require("luasnip.loaders.from_vscode").lazy_load()
vim.opt.completeopt = "menu,menuone,preview,noselect"
cmp.setup({
snippet = {
expand = function(args)
luasnip.lspexpand(args.body)
end,
},
mapping = cmp.mapping.preset.insert({
["<C-k>"] = cmp.mapping.select_prev_item(),
["<C-j>"] = cmp.mapping.select_next_item(),
["<C-b>"] = cmp.mapping.scroll_docs(-4),
["<C-f>"] = cmp.mapping.scroll_docs(4),
["<C-Space>"] = cmp.mapping.complete(),
["<C-e>"] = cmp.mapping.abort(),
["<CR>"] = cmp.mapping.confirm({ select = false }),
}),
sources = cmp.config.sources({
{ name = "nvim_lsp" },
{ name = "luasnip" },
{ name = "buffer" },
{ name = "path" },
}),
formatting = {
format = lspkind.cmp_format({
maxwidth = 50,
ellipsis_char = "...",
}),
},
})
end,
}
Please let me know any further context I can add.
Upvotes: 1
Views: 655
Reputation: 2124
I think you call wrong function.
luasnip.lspexpand(args.body)
It should be
luasnip.lsp_expand(args.body)
Upvotes: 1