Vscode Style Snippets

[Paracelsus-Rose]

Been trying for two days to get some vscode style snippets working with cmp completion. Tried luasnip, vsnip, lots of things. Is there a preferred way to make it work with lsp-zero? I assume I am doing something utterly wrong at this point :-).

lsp.setup_nvim_cmp({
    preselect = 'none',
    experimental = { native_menu = false, ghost_text = false },
    snippet = {
        expand = function(args)
            require('luasnip').lsp_expand(args.body)
        end,
    },
    completion = 'menu, meunone, noinsert, noselect',
    formatting = {
        format = lspkind.cmp_format({
            mode = "symbol_text",
            maxwidth = 50,
            ellipsis_char = '...',
            menu = ({
                nvim_lsp = '(LSP)',
                emoji = '(Emoji)',
                path = '(Path)',
                calc = '(Calc)',
                cmp_tabnine = '(Tabnine)',
                vsnip = '(Snippet)',
                luasnip = '(Snippet)',
                buffer = '(Buffer)',
                tmux = '(TMUX)',
                copilot = '(Copilot)',
                treesitter = '(TreeSitter)',
            })
        }),
    },
    sources = {
        { name = 'treesitter' },
        { name = 'vsnip ' },
        { name = 'path' },
        { name = 'nvim_lsp', keyword_length = 3 },
        { name = 'buffer', keyword_length = 3 },
        { name = 'luasnip', keyword_length = 2 },
        { name = 'nvim_lua' },
        { name = 'spell' },
        { name = 'emoji' },
        { name = 'calc' },
    },
    window = {
        completion = {
            border = border('Function'),
            winhighlight = "Normal:CmpPmenu,CursorLine:PmenuSel,Search:None",
        },
        documentation = {
            border = border('Function')

        }
    }
})

is my current setup inside lsp-zero.lua.

    {
        'VonHeikemen/lsp-zero.nvim',
        requires = {
            -- LSP Support --
            { 'neovim/nvim-lspconfig' },
            { 'williamboman/mason.nvim' },
            { 'williamboman/mason-lspconfig.nvim' },

            -- Autocompletion --
            { 'hrsh7th/nvim-cmp' },
            { 'hrsh7th/cmp-buffer' },
            { 'hrsh7th/cmp-path' },
            { 'saadparwaiz1/cmp_luasnip' },
            { 'hrsh7th/cmp-nvim-lsp' },
            { 'hrsh7th/cmp-nvim-lua' },
            { 'ray-x/cmp-treesitter' },
            { 'hrsh7th/cmp-cmdline' },
            { 'saadparwaiz1/cmp_luasnip' },
            { 'hrsh7th/cmp-calc' },
            { 'f3fora/cmp-spell' },
            { 'hrsh7th/cmp-emoji' },
            {'hrsh7th/vim-vsnip'},
            {'hrsh7th/vim-vsnip-integ'},

            -- Snippets --
            {
                'L3MON4D3/LuaSnip',
                config = function()
                    require('plugins.support.luasnip').setup()
                end
            },
            { 'rafamadriz/friendly-snippets' },

            -- Additional Servers --
            { 'simrat39/rust-tools.nvim' },
            { 'jose-elias-alvarez/typescript.nvim' },
        },
        config = function()
            require('plugins.lsp.lsp-zero')
        end,
    },
    

with a luasnip config of

local M = {}

local ls = require "luasnip"

local s = ls.snippet
local t = ls.text_node

local types = require "luasnip.util.types"

local function create_snippets()
    ls.snippets = {
        all = {
            s("ttt", t "Testing Luasnip"),
        },
        lua = {
            ls.parser.parse_snippet("lm", "local M = {}\n\nfunction M.setup()\n  $1 \nend\n\nreturn M"),
            -- s("lm", { t { "local M = {}", "", "function M.setup()", "" }, i(1, ""), t { "", "end", "", "return M" } }),
        },
        python = {},
    }
end

function M.setup()
    ls.config.set_config {
        history = true,
        updateevents = "TextChanged,TextChangedI",
        enable_autosnippets = true,

        ext_opts = {
            [types.choiceNode] = {
                active = {
                    virt_text = { { "<-", "Error" } },
                },
            },
        },
    }
    require("luasnip/loaders/from_vscode").lazy_load({ paths = '../../../snippets/' })
    require("luasnip.loaders.from_snipmate").lazy_load()

    ls.filetype_extend("all", { "_" })

    create_snippets()
end

return M

Any nudge in the right direction would be immensely helpful. Really appreciate all of your hard work. It has gotten me able to use nvim as a daily driver. Just need my snippets back :D

[Paracelsus-Rose]

Got it figured out.

{
  "name": "quasar",
  "version": "1.0.0",
  "description": "Quasar Code Snippets",
  "contributes": {
    "snippets": [
      {
        "language": "javascript",
        "path": "./quasar.json"
      },
      {
        "language": "typescript",
        "path": "./quasar.json"
      },
      {
        "language": "vue",
        "path": "./quasar.json"
      },
      {
        "language": "css",
        "path": "./quasar.json"
      },
      {
        "language": "scss",
        "path": "./quasar.json"
      },
      {
        "language": "sass",
        "path": "./quasar.json"
      },
      {
        "language": "html",
        "path": "./quasar.json"
      },
      {
        "language": "vue-html",
        "path": "./quasar.json"
      }
    ]
  }
}

Needed this, and

require("luasnip.loaders.from_vscode").lazy_load { paths = { "./snippets/quasar" } }

Can delete or mark answered :D

[VonHeikemen]

By the way setup_nvim_cmp does not pass every option to nvim-cmp. It only changes some default options I set in lsp-zero. So your settings for experimental, snippet, completion, window will be ignored.

If you really want customize nvim-cmp, I suggest you change the preset from recommended to lsp-compe and do the setup like this.

local lsp = require('lsp-zero')
lsp.preset('lsp-compe')

lsp.setup()

vim.opt.completeopt = {'menu', 'menuone', 'noselect'}

local cmp = require('cmp')
local cmp_config = lsp.defaults.cmp_config({
  ---
  --  Add your nvim-cmp config here
  ---
})

cmp.setup(cmp_config)

[Paracelsus-Rose]

Once again, you save the day. Using this I was able to get it working exactly how I want, well this and the under the hood section. I really hope you and the other contributors of your caliber realize the help you give to us on our journey. One day I will repay the favor to those who come next.