Merge pull request pmem#43 from karczex/clang_format

Clang format

.clang-format

@@ -0,0 +1,34 @@
+AccessModifierOffset: -8
+AlignOperands: false
+AllowShortBlocksOnASingleLine: false
+AllowShortFunctionsOnASingleLine: false
+AllowShortIfStatementsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: false
+AlwaysBreakTemplateDeclarations: true
+BasedOnStyle: LLVM
+BraceWrapping:
+  AfterClass:			false
+  AfterControlStatement:	false
+  AfterEnum:			false
+  AfterFunction:		true
+  AfterNamespace:		true
+  AfterObjCDeclaration:   false
+  AfterStruct:			false
+  AfterUnion:			false
+  BeforeCatch:			false
+  BeforeElse:			false
+  IndentBraces:			false
+BreakBeforeBraces: Custom
+BreakStringLiterals: false
+ColumnLimit: 110
+ConstructorInitializerAllOnOneLineOrOnePerLine:	false
+ContinuationIndentWidth: 8
+FixNamespaceComments: false
+IndentCaseLabels: true
+IndentWidth: 8
+PointerAlignment: Right
+SpaceBeforeParens: ControlStatements
+SpacesBeforeTrailingComments: 1
+SpacesInContainerLiterals: false
+SpacesInCStyleCastParentheses: false
+UseTab: Always

.git-blame-ignore-revs

@@ -0,0 +1,2 @@
+# Format c++ code with clang-format
+b6642350ba8921fe04a0eb56190c538cf60e7743

Makefile

@@ -5,6 +5,9 @@
 
 bench: CFLAGS = $(shell pkg-config --cflags libpmemkv) -DOS_LINUX -fno-builtin-memcmp -march=native -DNDEBUG -O2 -std=c++11
 bench: LDFLAGS = -ldl -lpthread $(shell pkg-config --libs libpmemkv)
+CPP_FILES = $(shell find . -iname "*.h" -o -iname "*.cc"  -o -iname "*.cpp" -o -iname "*.hpp")
+
+.PHONY: cppformat $(CPP_FILES)
 
 reset:
 	rm -rf /dev/shm/pmemkv /tmp/pmemkv
@@ -17,3 +20,8 @@ bench: reset
 
 run_bench: bench
 	PMEM_IS_PMEM_FORCE=1 ./pmemkv_bench --db=/dev/shm/pmemkv --db_size_in_gb=1 --histogram=1
+
+cppformat: $(CPP_FILES)
+
+$(CPP_FILES):
+	clang-format-10 -i $@