.gitignore

@@ -51,4 +51,5 @@ Package.resolved
 /.build/checkouts/
 
 # macOS
-.DS_Store
+.DS_Store
+

.swift-format

@@ -0,0 +1,76 @@
+{
+  "fileScopedDeclarationPrivacy": {
+    "accessLevel": "private"
+  },
+  "indentBlankLines": false, 
+  "indentConditionalCompilationBlocks": false,
+  "indentSwitchCaseLabels": true,
+  "indentation": {
+    "spaces": 4
+  },
+  "lineBreakAroundMultilineExpressionChainComponents": true,
+  "lineBreakBeforeControlFlowKeywords": true,
+  "lineBreakBeforeEachArgument": true,
+  "lineBreakBeforeEachGenericRequirement": false,
+  "lineBreakBetweenDeclarationAttributes": true,
+  "lineLength": 120,
+  "maximumBlankLines": 1,
+  "multilineTrailingCommaBehavior": "keptAsWritten",
+  "multiElementCollectionTrailingCommas": true,
+  "noAssignmentInExpressions" : {
+    "allowedFunctions" : [
+      "XCTAssertNoThrow"
+    ]
+  },
+  "orderedImports": {
+    "includeConditionalImports": true,
+    "shouldGroupImports": true
+  },
+  "prioritizeKeepingFunctionOutputTogether": true,
+  "reflowMultilineStringLiterals": "always",
+  "respectsExistingLineBreaks": true,
+  "rules": {
+    "AllPublicDeclarationsHaveDocumentation": true,
+    "AlwaysUseLiteralForEmptyCollectionInit": true,
+    "AlwaysUseLowerCamelCase": true,
+    "AmbiguousTrailingClosureOverload": false,
+    "AvoidRetroactiveConformances": true,
+    "BeginDocumentationCommentWithOneLineSummary": true,
+    "DoNotUseSemicolons": true,
+    "DontRepeatTypeInStaticProperties": true,
+    "FullyIndirectEnum": true,
+    "IdentifiersMustBeASCII": true,
+    "NeverForceUnwrap": true,
+    "NeverUseForceTry": true,
+    "NeverUseImplicitlyUnwrappedOptionals": true,
+    "NoAccessLevelOnExtensionDeclarations": false,
+    "NoAssignmentInExpressions": true,
+    "NoBlockComments": true,
+    "NoCasesWithOnlyFallthrough": true,
+    "NoEmptyLinesOpeningClosingBraces": false,
+    "NoEmptyTrailingClosureParentheses": true,
+    "NoLabelsInCasePatterns": true,
+    "NoLeadingUnderscores": true,
+    "NoParensAroundConditions": true,
+    "NoPlaygroundLiterals": true,
+    "NoVoidReturnOnFunctionSignature": true,
+    "OneCasePerLine": true,
+    "OneVariableDeclarationPerLine": true,
+    "OnlyOneTrailingClosureArgument": true,
+    "OrderedImports" : true,
+    "ReturnVoidInsteadOfEmptyTuple": true,
+    "TypeNamesShouldBeCapitalized": true,
+    "UseEarlyExits": true,
+    "UseExplicitNilCheckInConditions": true,
+    "UseLetInEveryBoundCaseVariable": true,
+    "UseShorthandTypeNames": true,
+    "UseSynthesizedInitializer": true,
+    "UseTripleSlashForDocumentationComments": true,
+    "UseWhereClausesInForLoops": true,
+    "ValidateDocumentationComments": true
+  },
+  "spacesAroundRangeFormationOperators": true,
+  "spacesBeforeEndOfLineComments" : 2,
+  "tabWidth": 4,
+  "version": 1
+}

Todos.xcodeproj/project.pbxproj

@@ -8,6 +8,7 @@
 
 /* Begin PBXBuildFile section */
 		0296B3232F3903E6001C3BDB /* README.md in Resources */ = {isa = PBXBuildFile; fileRef = 0296B3222F3903E6001C3BDB /* README.md */; };
+		0296B3272F390E1A001C3BDB /* .swift-format in Resources */ = {isa = PBXBuildFile; fileRef = 0296B3262F390E1A001C3BDB /* .swift-format */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -32,6 +33,7 @@
 		0296B2FF2F38F8F7001C3BDB /* TodosTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = TodosTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		0296B3092F38F8F7001C3BDB /* TodosUITests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = TodosUITests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		0296B3222F3903E6001C3BDB /* README.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; };
+		0296B3262F390E1A001C3BDB /* .swift-format */ = {isa = PBXFileReference; lastKnownFileType = text; path = ".swift-format"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFileSystemSynchronizedRootGroup section */
@@ -74,6 +76,7 @@
 		0296B2E72F38F8F7001C3BDB = {
 			isa = PBXGroup;
 			children = (
+				0296B3262F390E1A001C3BDB /* .swift-format */,
 				0296B3222F3903E6001C3BDB /* README.md */,
 				0296B2F22F38F8F7001C3BDB /* App */,
 				0296B3022F38F8F7001C3BDB /* UnitTests */,
@@ -205,6 +208,7 @@
 			isa = PBXResourcesBuildPhase;
 			files = (
 				0296B3232F3903E6001C3BDB /* README.md in Resources */,
+				0296B3272F390E1A001C3BDB /* .swift-format in Resources */,
 			);
 		};
 		0296B2FD2F38F8F7001C3BDB /* Resources */ = {