From 9e152226b1d11e6b4fdf08fcf39c6642b047d7ac Mon Sep 17 00:00:00 2001
From: Jinjie Li <45286479+Li-Jinjie@users.noreply.github.com>
Date: Thu, 26 Oct 2023 16:04:11 +0900
Subject: [PATCH] [Code Style] add .clang-format to automatically format C++
 code. Follow ROS C++ style

---
 .clang-format           | 63 +++++++++++++++++++++++++++++++++++++++++
 .pre-commit-config.yaml |  2 +-
 2 files changed, 64 insertions(+), 1 deletion(-)
 create mode 100644 .clang-format

diff --git a/.clang-format b/.clang-format
new file mode 100644
index 000000000..7af7c0f54
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,63 @@
+---
+BasedOnStyle: Google
+AccessModifierOffset: -2
+ConstructorInitializerIndentWidth: 2
+AlignEscapedNewlinesLeft: false
+AlignTrailingComments: true
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: None
+AlwaysBreakTemplateDeclarations: true
+AlwaysBreakBeforeMultilineStrings: true
+BreakBeforeBinaryOperators: false
+BreakBeforeTernaryOperators: false
+BreakConstructorInitializersBeforeComma: true
+BinPackParameters: true
+ColumnLimit: 120
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+DerivePointerBinding: false
+PointerBindsToType: true
+ExperimentalAutoDetectBinPacking: false
+IndentCaseLabels: true
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 60
+PenaltyBreakString: 1
+PenaltyBreakFirstLessLess: 1000
+PenaltyExcessCharacter: 1000
+PenaltyReturnTypeOnItsOwnLine: 90
+SpacesBeforeTrailingComments: 2
+Cpp11BracedListStyle: false
+Standard: Auto
+IndentWidth: 2
+TabWidth: 2
+UseTab: Never
+IndentFunctionDeclarationAfterType: false
+SpacesInParentheses: false
+SpacesInAngles: false
+SpaceInEmptyParentheses: false
+SpacesInCStyleCastParentheses: false
+SpaceAfterControlStatementKeyword: true
+SpaceBeforeAssignmentOperators: true
+ContinuationIndentWidth: 4
+SortIncludes: false
+SpaceAfterCStyleCast: false
+
+# Configure each individual brace in BraceWrapping
+BreakBeforeBraces: Custom
+
+# Control of individual brace wrapping cases
+BraceWrapping:
+  AfterClass: true
+  AfterControlStatement: 'true'
+  AfterEnum: true
+  AfterFunction: true
+  AfterNamespace: true
+  AfterStruct: true
+  AfterUnion: true
+  BeforeCatch: true
+  BeforeElse: true
+  IndentBraces: false
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index a97b0ece0..5dc508125 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -29,4 +29,4 @@ repos:
 #    rev: 0.2.1    # or other specific tag
 #    hooks:
 #      - id: yamlfmt
-#        args: [--mapping, '2', --sequence, '4', --offset, '2', --width, '120']
\ No newline at end of file
+#        args: [--mapping, '2', --sequence, '4', --offset, '2', --width, '120']