clang format

Author: wysaid

.clang-format

@@ -0,0 +1,139 @@
+---
+#Language: Cpp
+BasedOnStyle: LLVM
+AccessModifierOffset: -4
+#AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlines: Left
+AlignOperands: false
+AlignTrailingComments: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: Empty
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: All
+AllowShortIfStatementsOnASingleLine: WithoutElse
+AllowShortLoopsOnASingleLine: false
+AllowShortEnumsOnASingleLine: true
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: MultiLine
+BinPackArguments: true
+BinPackParameters: true
+BreakBeforeBraces: Custom
+BraceWrapping:
+  AfterClass: true
+  AfterControlStatement: Always
+  AfterEnum: true
+  AfterFunction: true
+  AfterNamespace: true
+  AfterObjCDeclaration: true
+  AfterStruct: true
+  AfterUnion: true
+  AfterExternBlock: true
+  BeforeCatch: true
+  BeforeElse: true
+  IndentBraces: false
+  SplitEmptyFunction: false
+  SplitEmptyRecord: false
+  SplitEmptyNamespace: false
+BreakBeforeBinaryOperators: None
+ObjCSpaceBeforeProtocolList: false
+ObjCSpaceAfterProperty: true
+ObjCBlockIndentWidth: 4
+ObjCBreakBeforeNestedBlockParam: false
+BreakInheritanceList: AfterColon
+BreakBeforeTernaryOperators: false
+BreakConstructorInitializers: AfterColon
+BreakAfterJavaFieldAnnotations: true
+BreakStringLiterals: false
+ColumnLimit: 0
+CommentPragmas: '^ IWYU pragma:'
+CompactNamespaces: true
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: false
+DerivePointerAlignment: false
+DisableFormat: false
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: true
+ForEachMacros:
+  - foreach
+  - Q_FOREACH
+  - BOOST_FOREACH
+IncludeBlocks: Regroup
+IncludeCategories:
+  - Regex: '^"(llvm|llvm-c|clang|clang-c)/'
+    Priority: 2
+  - Regex: '^(<|"(gtest|gmock|isl|json)/)'
+    Priority: 3
+  - Regex: '.*'
+    Priority: 1
+#IncludeIsMainRegex: '(Test)?$'
+IndentCaseLabels: false
+IndentPPDirectives: None
+IndentWidth: 4
+IndentWrappedFunctionNames: true
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
+KeepEmptyLinesAtTheStartOfBlocks: false
+#MacroBlockBegin: ''
+#MacroBlockEnd:   ''
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+IndentExternBlock: NoIndent
+PenaltyBreakAssignment: 4
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 300
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+PenaltyBreakTemplateDeclaration: 10
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 60
+PointerAlignment: Left
+ReflowComments: true
+SortIncludes: true
+SortUsingDeclarations: true
+SpaceAfterCStyleCast: false
+SpaceAfterTemplateKeyword: true
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCpp11BracedList: false
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles: false
+SpacesInContainerLiterals: true
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard: c++17
+StatementMacros:
+  - Q_UNUSED
+  - QT_REQUIRE_VERSION
+TabWidth: 4
+UseTab: Never
+---
+Language: Java
+DisableFormat: true
+---
+Language: TableGen
+DisableFormat: true
+---
+Language: TextProto
+DisableFormat: true
+---
+Language: CSharp
+DisableFormat: true
+---
+Language: Proto
+DisableFormat: true
+---
+Language: JavaScript
+DisableFormat: true
+...
+

utils/format.sh

@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+
+cd "$(dirname "$0")"
+
+THIS_DIR="$(pwd)"
+cd ..
+
+REPO_DIR="$(pwd)"
+
+if ! [ -x "$(command -v clang-format)" ]; then
+    echo 'clang-format is not installed.' >&2
+    exit 1
+fi
+CF_VER=$(clang-format --version | sed -E "s/([^0-9]*)([0-9]+)\.(.*)/\2/")
+if (($CF_VER < 11)); then
+    echo '[ERROR] clang-format version at least 11, please run [brew update && brew upgrade clang-format]'
+    exit 1
+fi
+
+if [[ "$1" == "--only-changed" ]]; then
+    # 仅修改当前改变了的文件
+
+    declare -a CHANGED_FILES=()
+
+    while IFS=$'\n' read -r -a line; do
+        echo "Find cached file: $line"
+        CHANGED_FILES+=("$line")
+    done < <(git diff --cached --name-only | grep -E '(.*)\.(h|hpp|cpp|m|mm)$' | grep -ivE "\.(vert|frag|sl)\..*\.(h|cpp)$")
+
+    while IFS=$'\n' read -r -a line; do
+        echo "Find changed file: $line"
+        CHANGED_FILES+=("$line")
+    done < <(git diff --name-only | grep -E '(.*)\.(h|hpp|cpp|m|mm)$' | grep -ivE "\.(vert|frag|sl)\..*\.(h|cpp)$")
+
+    declare -a UNIQUE_CHANGED_FILES=()
+
+    if [[ "${#CHANGED_FILES[@]}" -ne 0 ]]; then
+        while IFS=$'\n' read -r -a line; do
+            UNIQUE_CHANGED_FILES+=("$line")
+            echo "Processing file $line"
+            clang-format -i --style=file $line
+        done < <(printf "%s\n" ${CHANGED_FILES[@]} | sort | uniq)
+    fi
+
+    echo "Total changed files: ${#UNIQUE_CHANGED_FILES[@]}"
+else
+    cd "$REPO_DIR"
+    subDir="library/src/main/jni"
+    findDir=(cge interface custom)
+    for name in ${findDir[@]}; do
+        find -E "$subDir/$name" -type f -regex '(.*)\.(h|hpp|cpp|mm)$' | grep -ivE "\.(vert|frag|sl)\..*\.(h|cpp)$" | xargs clang-format -i --style=file
+    done
+fi