alaricode / purpleschool-neovim Goto Github PK

local cmp = require("cmp")

cmp.setup({
	snippet = {
		-- REQUIRED - you must specify a snippet engine
		expand = function(args)
			-- vim.fn["vsnip#anonymous"](args.body) -- For `vsnip` users.
			require('luasnip').lsp_expand(args.body) -- For `luasnip` users.
			-- require('snippy').expand_snippet(args.body) -- For `snippy` users.
			-- vim.fn["UltiSnips#Anon"](args.body) -- For `ultisnips` users.
		end,
	},
	window = {
		completion = cmp.config.window.bordered(),
		documentation = cmp.config.window.bordered(),
	},
	mapping = cmp.mapping.preset.insert({
		["<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 = true }),
		["<Tab>"] = cmp.mapping(function(fallback)
			if cmp.visible() then
				cmp.select_next_item()
      elseif luasnip.expand_or_jumpable() then
        luasnip.expand_or_jump()
			else
				fallback()
			end
		end, { "i", "s" }),
		["<S-Tab>"] = 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" }),
	}),
	sources = cmp.config.sources({
		{ name = "luasnip" },
		{ name = "nvim_lsp" },
		-- { name = "vsnip" }, -- For vsnip users.
	}, { { name = "buffer" }, { name = "nvim_lsp_signature_help" } }),
})

-- Set configuration for specific filetype.
cmp.setup.filetype("gitcommit", {
	sources = cmp.config.sources({
		{ name = "cmp_git" }, -- You can specify the `cmp_git` source if you were installed it.
	}, { { name = "buffer" } }),
})

-- Use buffer source for `/` and `?` (if you enabled `native_menu`, this won't work anymore).
cmp.setup.cmdline({ "/", "?" }, {
	mapping = cmp.mapping.preset.cmdline(),
	sources = { { name = "buffer" } },
})

-- Use cmdline & path source for ':' (if you enabled `native_menu`, this won't work anymore).
cmp.setup.cmdline(":", {
	mapping = cmp.mapping.preset.cmdline(),
	sources = cmp.config.sources({ { name = "path" } }, { { name = "cmdline" } }),
})

-- Set up lspconfig.
local capabilities = require("cmp_nvim_lsp").default_capabilities()
require("lspconfig")["tsserver"].setup({ capabilities = capabilities })
require("lspconfig")["dartls"].setup({ capabilities = capabilities })