Add editor formatting settings

code/.clang-format

@@ -0,0 +1,24 @@
+---
+BasedOnStyle: WebKit
+AllowShortFunctionsOnASingleLine: All
+BraceWrapping:
+  AfterClass:      true
+  AfterControlStatement: true
+  AfterEnum:       true
+  AfterFunction:   true
+  AfterNamespace:  true
+  AfterObjCDeclaration: true
+  AfterStruct:     true
+  AfterUnion:      true
+  BeforeCatch:     true
+  BeforeElse:      true
+  IndentBraces:    false
+BreakBeforeBraces: Custom
+BreakConstructorInitializersBeforeComma: 'false'
+NamespaceIndentation: None
+PointerAlignment: Right
+SortIncludes: 'false'
+TabWidth: '4'
+UseTab: ForIndentation
+
+...

code/.editorconfig

@@ -0,0 +1,23 @@
+; Top-most EditorConfig file
+root = true
+
+; 4-column tab indentation
+[*.cpp]
+indent_style = tab
+indent_size = 4
+
+[*.c]
+indent_style = tab
+indent_size = 4
+
+[*.h]
+indent_style = tab
+indent_size = 4
+
+[*.py]
+indent_style = tab
+indent_size = 4
+
+[*.config]
+indent_style = space
+indent_size = 2