From dfe4667d5710d5626d62c58c9973f1f6d0c92270 Mon Sep 17 00:00:00 2001
From: Helin Wang <ustc.harry@gmail.com>
Date: Tue, 12 Nov 2019 14:58:32 -0800
Subject: [PATCH] chore: add emacs' auto-save files to .gitignore (#9780)

*~ are the auto-save files generated when editing with emacs:
 https://emacsredux.com/blog/2013/05/09/keep-backup-and-auto-save-files-out-of-the-way/
---
 .gitignore | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.gitignore b/.gitignore
index 87a4d1890975..a78454f118a0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -48,6 +48,9 @@ htmlcov
 # VS Code
 .vscode
 
+# emacs
+*~
+
 # Built documentation
 docs/_build
 */docs/_build