From b9c494a53e15a37c8b69fd2870bf80028004ec4d Mon Sep 17 00:00:00 2001
From: hrsh7th <hrsh7th@gmail.com>
Date: Fri, 27 Aug 2021 11:31:50 +0900
Subject: [PATCH] Add documentation for mapping fallbacks

---
 README.md | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/README.md b/README.md
index 73e330d..20d47a5 100644
--- a/README.md
+++ b/README.md
@@ -355,6 +355,26 @@ Default: `cmp.PreselectMode.Item`
 FAQ
 ====================
 
+#### What is the `pairs-wise plugin automatically supported`?
+
+Some pairs-wise plugin set up the mapping automatically.
+For example, `vim-endwise` will map `<CR>` even if you don't do any mapping instructions for the plugin.
+
+But I think the user want to override `<CR>` mapping only when the mapping item is selected.
+
+The `nvim-cmp` does it automatically.
+
+The following configuration will be working as
+
+1. If the completion-item is selected, will be working as `cmp.mapping.confirm`.
+2. If the completion-item isn't selected, will be working as vim-endwise feature.
+
+```lua
+mapping = {
+  ['<CR>'] = cmp.mapping.confirm()
+}
+```
+
 #### How to set up like nvim-compe's `preselect = 'always'`?
 
 You can use the following configuration.