From c6ab52eebb3428f0f0bf7ed05d84d65eb7259859 Mon Sep 17 00:00:00 2001
From: Tyson Andre <tysonandre775@hotmail.com>
Date: Mon, 3 Oct 2022 11:14:00 -0400
Subject: [PATCH] [skip ci] Add an .editorconfig for .cpp/.h/.md for whitespace
 settings (#1901)

Make it less likely to accidentally introduce tabs, trailing whitespace,
carriage returns, non-utf8 in files, or files without trailing newlines.

https://editorconfig.org/ has plugins for various editors/IDEs and is
enabled by default in some IDEs.
---
 .editorconfig  | 12 ++++++++++++
 .gitattributes |  1 +
 2 files changed, 13 insertions(+)
 create mode 100644 .editorconfig

diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 000000000..d75a448dd
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,12 @@
+# https://editorconfig.org/
+root = true
+# Conservatively avoid changing defaults for other file types, e.g. raw json files for test cases,
+# Makefiles, etc.
+[*.{cpp,h,md}]
+charset                  = utf-8
+end_of_line              = lf
+indent_size              = 2
+indent_style             = space
+insert_final_newline     = true
+tab_width                = 2
+trim_trailing_whitespace = true
diff --git a/.gitattributes b/.gitattributes
index 5286feedd..aef3e3848 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -78,6 +78,7 @@
 
 .gitattributes export-ignore
 .gitignore     export-ignore
+.editorconfig  export-ignore
 
 # Sources
 *.c     text eol=lf diff=c