add autopairs and create bindings for jumping through params in snippets

lua/config/lazy.lua

@@ -5,6 +5,26 @@ require("lazy").setup({
     {
         "hrsh7th/nvim-cmp",
         dependencies = {
+            -- Code snippet engine
+            {
+                "L3MON4D3/LuaSnip",
+                version = "v2.*",
+            },
+            {
+                "windwp/nvim-autopairs",
+                opts = {
+                    fast_wrap = {},
+                    disable_filetype = { "TelescopePrompt", "vim" },
+                },
+                config = function(_, opts)
+                    require("nvim-autopairs").setup(opts)
+
+                    -- setup cmp for autopairs
+                    local cmp_autopairs = require "nvim-autopairs.completion.cmp"
+                    require("cmp").event:on("confirm_done", cmp_autopairs.on_confirm_done())
+                end,
+            },
+
             "hrsh7th/cmp-nvim-lsp", -- lsp auto-completion
             "hrsh7th/cmp-buffer",   -- buffer auto-completion
             "hrsh7th/cmp-path",     -- path auto-completion
@@ -14,12 +34,6 @@ require("lazy").setup({
             require("config.nvim-cmp")
         end,
     },
-    -- Code snippet engine
-    {
-        "L3MON4D3/LuaSnip",
-        version = "v2.*",
-    },
-
     -- LSP manager
     "williamboman/mason.nvim",
     "williamboman/mason-lspconfig.nvim",

lua/config/lsp.lua

@@ -65,6 +65,8 @@ local on_attach = function(client, bufnr)
     --end, bufopts)
 end
 
+local capabilities = require("cmp_nvim_lsp").default_capabilities()
+
 -- Configure each language
 -- How to add LSP for a specific language?
 -- 1. use `:Mason` to install corresponding LSP
@@ -73,5 +75,6 @@ end
 for _, lsp in ipairs(servers) do
     lspconfig[lsp].setup {
         on_attach = on_attach,
+        capabilities = capabilities,
     }
 end

lua/config/nvim-cmp.lua

@@ -7,6 +7,9 @@ end
 local luasnip = require("luasnip")
 local cmp = require("cmp")
 
+vim.keymap.set({ "i", "s" }, "<C-L>", function() luasnip.jump(1) end, { silent = true })
+vim.keymap.set({ "i", "s" }, "<C-H>", function() luasnip.jump(-1) end, { silent = true })
+
 cmp.setup({
     snippet = {
         -- REQUIRED - you must specify a snippet engine
@@ -76,4 +79,5 @@ cmp.setup({
         { name = 'buffer' },   -- For buffer word completion
         { name = 'path' },     -- For path completion
     })
+
 })

readme.md

@@ -1,4 +1,4 @@
 # TODO: 
 - [x] commenting in normal / visual mode with '/'
-- [ ] autoclosing of brackets
+- [x] autoclosing of brackets
 - [ ] type information in complete function