Add my _clang-format file to the repository. These options are pretty close to what most of our code already looks like, the primary difference being that it enforces spaces between operators and operands. I was initially opposed to the spaces, but I would be lying if I said they didn't increase legibility of much of our code, in addition to making it a lot easier to identify the specific intent in cases where we have a lot of expressions nested within one another. DONT_BUILD.

git-svn-id: https://svn.eduke32.com/eduke32@4742 1a8010ca-5511-0410-912e-c29ae57300e0

polymer/eduke32/_clang-format

@@ -0,0 +1,40 @@
+AlignEscapedNewlinesLeft: false
+AlignTrailingComments: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortCaseLabelsOnASingleLine: true
+AllowShortFunctionsOnASingleLine: true
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: true
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: false
+BinPackArguments: true
+BinPackParameters: true
+BreakBeforeBinaryOperators: false
+BreakBeforeBraces: Allman
+BreakBeforeTernaryOperators: false
+BreakConstructorInitializersBeforeComma: false
+ColumnLimit: 120
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 0
+ContinuationIndentWidth: 0
+Cpp11BracedListStyle: false
+DerivePointerBinding: false
+IndentCaseLabels: true
+IndentFunctionDeclarationAfterType: true
+IndentWidth: 4
+KeepEmptyLinesAtTheStartOfBlocks: false
+Language: Cpp
+MaxEmptyLinesToKeep: 2
+NamespaceIndentation: None
+PointerAlignment: Middle
+PointerBindsToType: false
+SpaceBeforeParens: ControlStatements
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 2
+SpacesInAngles: false
+SpacesInCStyleCastParentheses: false
+SpacesInContainerLiterals: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+TabWidth: 4
+UseTab: Never