From ecce5c3f76c6e15baf69e476502ff7908bc964de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9mie=20SALVI?=
 <jeremie.salvi@unixyourbrain.org>
Date: Wed, 3 Jan 2024 00:44:27 +0100
Subject: [PATCH] Add autopairs to nvim-cmp

---
 lua/config/lsp/lsp-attach.lua |  6 +++---
 lua/config/nvim-autopairs.lua |  3 ++-
 lua/config/nvim-cmp.lua       | 31 ++++++++++++++++++++++++++++---
 3 files changed, 33 insertions(+), 7 deletions(-)

diff --git a/lua/config/lsp/lsp-attach.lua b/lua/config/lsp/lsp-attach.lua
index 6040730..64f7db9 100644
--- a/lua/config/lsp/lsp-attach.lua
+++ b/lua/config/lsp/lsp-attach.lua
@@ -2,8 +2,8 @@ return function()
 	local km = vim.keymap.set
 	local opts = {}
 
-	opts.desc = "show documentation under cursor"
-	km("n", "<leader>lK", vim.lsp.buf.hover, opts)
+	opts.desc = "show help documentation under cursor"
+	km("n", "<leader>lh", vim.lsp.buf.hover, opts)
 
 	opts.desc = "show LSP References"
 	km("n", "<leader>lR", ":Telescope lsp_references<cr>", opts)
@@ -24,7 +24,7 @@ return function()
 	km({ "n", "v" }, "<leader>lc", vim.lsp.buf.code_action, opts)
 
 	opts.desc = "Smart rename"
-	km("n", "<leader>ln", vim.lsp.buf.rename, opts)
+	km("n", "<leader>lr", vim.lsp.buf.rename, opts)
 
 	opts.desc = "Show buffer diagnostics"
 	km("n", "<leader>lE", ":Telescope diagnostics bufnr=0<cr>", opts)
diff --git a/lua/config/nvim-autopairs.lua b/lua/config/nvim-autopairs.lua
index 5ac8091..bd5c42b 100644
--- a/lua/config/nvim-autopairs.lua
+++ b/lua/config/nvim-autopairs.lua
@@ -1,7 +1,8 @@
 --- Ensure plugin is avaiable
 local ok, nvimautopairs = pcall(require, "nvim-autopairs")
+
 if not ok then
-  return
+	return
 end
 
 --- Load plugin
diff --git a/lua/config/nvim-cmp.lua b/lua/config/nvim-cmp.lua
index cc8555c..2566948 100644
--- a/lua/config/nvim-cmp.lua
+++ b/lua/config/nvim-cmp.lua
@@ -1,6 +1,10 @@
 --- Ensure plugins are installed
-local ok, cmp, luasnip, lspkind = pcall(function()
-	return require("cmp"), require("luasnip"), require("lspkind")
+local ok, cmp, luasnip, luasnip_from_vscode, lspkind, cmp_autopairs = pcall(function()
+	return require("cmp"),
+		require("luasnip"),
+		require("luasnip.loaders.from_vscode"),
+		require("lspkind"),
+		require("nvim-autopairs.completion.cmp")
 end)
 
 if not ok then
@@ -8,8 +12,9 @@ if not ok then
 end
 
 --- loads vscode style snippets from installed plugins (e.g. friendly-snippets)
-require("luasnip.loaders.from_vscode").lazy_load()
+luasnip_from_vscode.lazy_load()
 
+--- Plugin options
 local opts = {
 	completion = {
 		completeopt = "menu,menuone,preview,noselect",
@@ -40,4 +45,24 @@ local opts = {
 	},
 }
 
+--- Load plugin
 cmp.setup(opts)
+
+--- Add autopairs
+
+cmp.event:on(
+	"confirm_done",
+	cmp_autopairs.on_confirm_done({
+		filetypes = {
+			-- "*" is a alias to all filetypes
+			["*"] = {
+				["("] = {
+					kind = {
+						cmp.lsp.CompletionItemKind.Function,
+						cmp.lsp.CompletionItemKind.Method,
+					},
+				},
+			},
+		},
+	})
+)