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path: root/.config/nvim/lua/lsp.lua
blob: 8f728f012167537cd4f51bd5196ca749e5f789e2 (plain) (tree)



















































































                                                                                                                                                                        
-- Setup nvim-cmp.
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.
		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 }); -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
	});
	sources = cmp.config.sources({
		{ name = "nvim_lsp" };
		{ name = "vsnip" }; -- For vsnip users.
	}, { { name = "buffer" } });
})

-- 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 `/` (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" } });
})

-- Setup lspconfig.
local capabilities = require("cmp_nvim_lsp").update_capabilities(vim.lsp
				                                                                 .protocol
				                                                                 .make_client_capabilities())

require("lspconfig")["denols"].setup { capabilities = capabilities }
local lspkind = require("lspkind")
cmp.setup {
	formatting = {
		format = lspkind.cmp_format({
			mode = "symbol"; -- show only symbol annotations
			maxwidth = 50; -- prevent the popup from showing more than provided characters (e.g 50 will not show more than 50 characters)

			-- The function below will be called before any actual modifications from lspkind
			-- so that you can provide more controls on popup customization. (See [#30](https://github.com/onsails/lspkind-nvim/pull/30))
			before = function(entry, vim_item) return vim_item end;
		});
	};
}
local on_attach = function(client, bufnr)
	vim.api.nvim_buf_set_option(bufnr, "omnifunc", "v:lua.vim.lsp.omnifunc")
end

require("lspconfig")["tsserver"].setup { on_attach = on_attach }
require("lspconfig")["denols"].setup {
	on_attach = on_attach;
	init_options = { enable = true; unstable = true; config = "./deno.jsonc" };
	root_dir = vim.loop.cwd;
}

vim.diagnostic.config({
	virtual_text = true;
	signs = true;
	underline = true;
	update_in_insert = false;
	severity_sort = true;
})