return { "hrsh7th/nvim-cmp", dependencies = { -- Adds LSP completion capabilities "hrsh7th/cmp-buffer", "hrsh7th/cmp-cmdline", "hrsh7th/cmp-nvim-lsp", "hrsh7th/cmp-path", "neovim/nvim-lspconfig", -- Snippets "L3MON4D3/LuaSnip", -- snippet engine "rafamadriz/friendly-snippets", -- pre-configured snippet texts "saadparwaiz1/cmp_luasnip", -- nvim-cmp source }, init = function() local cmp = require("cmp") local luasnip = require("luasnip") local has_words_before = function() unpack = unpack or table.unpack local line, col = unpack(vim.api.nvim_win_get_cursor(0)) return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil end require("mason").setup() require("luasnip.loaders.from_vscode").lazy_load() require("cmp").setup({ -- keybinds mapping = cmp.mapping.preset.insert({ -- unsure [""] = cmp.mapping.scroll_docs(-4), [""] = cmp.mapping.scroll_docs(4), [""] = cmp.mapping.complete(), [""] = cmp.mapping.abort(), -- return to confirm [""] = cmp.mapping.confirm({ select = false }), -- tab to select prev/next option -- see: https://github.com/hrsh7th/nvim-cmp/wiki/Example-mappings#luasnip [""] = cmp.mapping(function(fallback) if cmp.visible() then cmp.select_next_item() -- You could replace the expand_or_jumpable() calls with expand_or_locally_jumpable() -- that way you will only jump inside the snippet region elseif luasnip.expand_or_jumpable() then luasnip.expand_or_jump() elseif has_words_before() then cmp.complete() else fallback() end end, { "i", "s" }), [""] = cmp.mapping(function(fallback) if cmp.visible() then cmp.select_prev_item() elseif luasnip.jumpable(-1) then luasnip.jump(-1) else fallback() end end, { "i", "s" }), }), -- snippet engine snippet = { expand = function(args) require("luasnip").lsp_expand(args.body) end, }, -- snippet source sources = cmp.config.sources({ { name = "nvim_lsp" }, { name = "luasnip" }, }, { { name = "buffer" }, { name = "path" }, }), }) end, }