From 273111d1a65a3331f47b549a931d396be26cff37 Mon Sep 17 00:00:00 2001
From: offa <bm-dev@yandex.com>
Date: Wed, 29 Apr 2020 13:18:46 +0200
Subject: [PATCH] Clang-format configuration added.

Some notes on the configuration options chosen:

* We want `AllowShortEnumsOnASingleLine` set to `false`, but that
option is clang-format-11 and up, which is not out yet.
* `IndentPPDirectives` is currently inconsistent, but `AfterHash`
is the preferred style in new code.
* `NamespaceIndentation` is a mess, but `All` is closer to the effect
we want than `Inner`.
* `SpacesInParentheses` set to `true` is not ideal due to it also
introducing extra spaces in preprocessor expressions, but using it
is much closer to the current style than not.

All in all, using this setting globally would reformat pretty much
every line of code in the codebase, but it is as close as possible
to the bespoke style currently used. Still, it should only be used
on the diffs.

Closes #1182
---
 .clang-format | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 .clang-format

diff --git a/.clang-format b/.clang-format
new file mode 100644
index 00000000..2a82aacf
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,25 @@
+---
+AccessModifierOffset: '-4'
+AlignEscapedNewlines: Left
+AllowAllConstructorInitializersOnNextLine: 'true'
+BinPackArguments: 'false'
+BinPackParameters: 'false'
+BreakConstructorInitializers: AfterColon
+ConstructorInitializerAllOnOneLineOrOnePerLine: 'true'
+DerivePointerAlignment: 'false'
+FixNamespaceComments: 'true'
+IncludeBlocks: Regroup
+IndentCaseLabels: 'false'
+IndentPPDirectives: AfterHash
+IndentWidth: '4'
+Language: Cpp
+NamespaceIndentation: All
+PointerAlignment: Left
+SpaceBeforeCtorInitializerColon: 'false'
+SpaceInEmptyParentheses: 'false'
+SpacesInParentheses: 'true'
+Standard: Cpp11
+TabWidth: '4'
+UseTab: Never
+
+...