Add custom lldinit for a scheme

CHANGELOG.md

@@ -4,6 +4,7 @@
 
 #### Added
 - Add `Scheme.Test.TestTarget.skipped` to allow skipping of an entire test target. [#916](https://github.com/yonaskolb/XcodeGen/pull/916) @codeman9
+- Added ability to set custom LLDBInit scripts for launch and test schemes [#929](https://github.com/yonaskolb/XcodeGen/pull/929) @polac24
 
 #### Fixed
 - Allow SDK dependencies to be embedded. [#922](https://github.com/yonaskolb/XcodeGen/pull/922) @k-thorat 

Docs/ProjectSpec.md

@@ -782,12 +782,14 @@ A multiline script can be written using the various YAML multiline methods, for
 
 ### Run Action
 - [ ] **executable**: **String** - the name of the target to launch as an executable. Defaults to the first build target in the scheme
+- [ ] **customLLDBInit**: **String** - the absolute path to the custom `.lldbinit` file
 
 ### Test Action
 
 - [ ] **gatherCoverageData**: **Bool** - a boolean that indicates if this scheme should gather coverage data. This defaults to false
 - [ ] **coverageTargets**: **[String]** - a list of targets to gather code coverage. Each entry can either be a simple string, or a string using [Project Reference](#project-reference)
 - [ ] **targets**: **[[Test Target](#test-target)]** - a list of targets to test. Each entry can either be a simple string, or a [Test Target](#test-target)
+- [ ] **customLLDBInit**: **String** - the absolute path to the custom `.lldbinit` file
 
 #### Test Target
 - [x] **name**: **String** - The name of the target

Sources/ProjectSpec/Scheme.swift

@@ -113,6 +113,7 @@ public struct Scheme: Equatable {
         public var debugEnabled: Bool
         public var simulateLocation: SimulateLocation?
         public var executable: String?
+        public var customLLDBInit: String?
 
         public init(
             config: String,
@@ -128,7 +129,8 @@ public struct Scheme: Equatable {
             askForAppToLaunch: Bool? = nil,
             launchAutomaticallySubstyle: String? = nil,
             debugEnabled: Bool = debugEnabledDefault,
-            simulateLocation: SimulateLocation? = nil
+            simulateLocation: SimulateLocation? = nil,
+            customLLDBInit: String? = nil
         ) {
             self.config = config
             self.commandLineArguments = commandLineArguments
@@ -143,6 +145,7 @@ public struct Scheme: Equatable {
             self.launchAutomaticallySubstyle = launchAutomaticallySubstyle
             self.debugEnabled = debugEnabled
             self.simulateLocation = simulateLocation
+            self.customLLDBInit = customLLDBInit
         }
     }
 
@@ -163,6 +166,7 @@ public struct Scheme: Equatable {
         public var language: String?
         public var region: String?
         public var debugEnabled: Bool
+        public var customLLDBInit: String?
 
         public struct TestTarget: Equatable, ExpressibleByStringLiteral {
             public static let randomExecutionOrderDefault = false
@@ -216,7 +220,8 @@ public struct Scheme: Equatable {
             environmentVariables: [XCScheme.EnvironmentVariable] = [],
             language: String? = nil,
             region: String? = nil,
-            debugEnabled: Bool = debugEnabledDefault
+            debugEnabled: Bool = debugEnabledDefault,
+            customLLDBInit: String? = nil
         ) {
             self.config = config
             self.gatherCoverageData = gatherCoverageData
@@ -230,6 +235,7 @@ public struct Scheme: Equatable {
             self.language = language
             self.region = region
             self.debugEnabled = debugEnabled
+            self.customLLDBInit = customLLDBInit
         }
 
         public var shouldUseLaunchSchemeArgsEnv: Bool {
@@ -375,6 +381,7 @@ extension Scheme.Run: JSONObjectConvertible {
         if let askLaunch: Bool = jsonDictionary.json(atKeyPath: "askForAppToLaunch") {
             askForAppToLaunch = askLaunch
         }
+        customLLDBInit = jsonDictionary.json(atKeyPath: "customLLDBInit")
     }
 }
 
@@ -408,6 +415,9 @@ extension Scheme.Run: JSONEncodable {
         if let simulateLocation = simulateLocation {
             dict["simulateLocation"] = simulateLocation.toJSONValue()
         }
+        if let customLLDBInit = customLLDBInit {
+            dict["customLLDBInit"] = customLLDBInit
+        }
         return dict
     }
 }
@@ -439,6 +449,7 @@ extension Scheme.Test: JSONObjectConvertible {
         language = jsonDictionary.json(atKeyPath: "language")
         region = jsonDictionary.json(atKeyPath: "region")
         debugEnabled = jsonDictionary.json(atKeyPath: "debugEnabled") ?? Scheme.Test.debugEnabledDefault
+        customLLDBInit = jsonDictionary.json(atKeyPath: "customLLDBInit")
     }
 }
 
@@ -468,6 +479,10 @@ extension Scheme.Test: JSONEncodable {
             dict["debugEnabled"] = debugEnabled
         }
 
+        if let customLLDBInit = customLLDBInit {
+            dict["customLLDBInit"] = customLLDBInit
+        }
+
         return dict
     }
 }

Sources/XcodeGenKit/SchemeGenerator.swift

@@ -219,7 +219,8 @@ public class SchemeGenerator {
             commandlineArguments: testCommandLineArgs,
             environmentVariables: testVariables,
             language: scheme.test?.language,
-            region: scheme.test?.region
+            region: scheme.test?.region,
+            customLLDBInitFile: scheme.test?.customLLDBInit
         )
 
         let allowLocationSimulation = scheme.run?.simulateLocation?.allow ?? true
@@ -250,7 +251,8 @@ public class SchemeGenerator {
             environmentVariables: launchVariables,
             language: scheme.run?.language,
             region: scheme.run?.region,
-            launchAutomaticallySubstyle: scheme.run?.launchAutomaticallySubstyle
+            launchAutomaticallySubstyle: scheme.run?.launchAutomaticallySubstyle,
+            customLLDBInitFile: scheme.run?.customLLDBInit
         )
 
         let profileAction = XCScheme.ProfileAction(

Tests/Fixtures/TestProject/Project.xcodeproj/xcshareddata/xcschemes/App_Scheme.xcscheme

@@ -28,7 +28,8 @@
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       codeCoverageEnabled = "YES"
       onlyGenerateCoverageForSpecifiedTargets = "NO"
-      shouldUseLaunchSchemeArgsEnv = "YES">
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      customLLDBInitFile = "${SRCROOT}/.lldbinit">
       <Testables>
          <TestableReference
             skipped = "NO">
@@ -74,7 +75,8 @@
       ignoresPersistentStateOnLaunch = "NO"
       debugDocumentVersioning = "YES"
       debugServiceExtension = "internal"
-      allowLocationSimulation = "YES">
+      allowLocationSimulation = "YES"
+      customLLDBInitFile = "${SRCROOT}/.lldbinit">
       <BuildableProductRunnable
          runnableDebuggingMode = "0">
          <BuildableReference

Tests/Fixtures/TestProject/project.yml

@@ -311,13 +311,15 @@ schemes:
       simulateLocation:
         allow: true
         defaultLocation: Honolulu, HI, USA
+      customLLDBInit: ${SRCROOT}/.lldbinit
     test:
       gatherCoverageData: true
       targets:
         - App_iOS_UITests
         - name: App_iOS_Tests
           parallelizable: true
           randomExecutionOrder: true
+      customLLDBInit: ${SRCROOT}/.lldbinit
 targetTemplates:
   MyTemplate:
     scheme: {}

Tests/XcodeGenKitTests/SchemeGeneratorTests.swift

@@ -51,7 +51,8 @@ class SchemeGeneratorTests: XCTestCase {
                 let scheme = Scheme(
                     name: "MyScheme",
                     build: Scheme.Build(targets: [buildTarget], preActions: [preAction]),
-                    run: Scheme.Run(config: "Debug", askForAppToLaunch: true, launchAutomaticallySubstyle: "2", simulateLocation: simulateLocation)
+                    run: Scheme.Run(config: "Debug", askForAppToLaunch: true, launchAutomaticallySubstyle: "2", simulateLocation: simulateLocation, customLLDBInit: "/sample/.lldbinit"),
+                    test: Scheme.Test(config: "Debug", customLLDBInit: "/test/.lldbinit")
                 )
                 let project = Project(
                     name: "test",
@@ -99,6 +100,8 @@ class SchemeGeneratorTests: XCTestCase {
                 try expect(xcscheme.launchAction?.allowLocationSimulation) == true
                 try expect(xcscheme.launchAction?.locationScenarioReference?.referenceType) == Scheme.SimulateLocation.ReferenceType.predefined.rawValue
                 try expect(xcscheme.launchAction?.locationScenarioReference?.identifier) == "New York, NY, USA"
+                try expect(xcscheme.launchAction?.customLLDBInitFile) == "/sample/.lldbinit"
+                try expect(xcscheme.testAction?.customLLDBInitFile) == "/test/.lldbinit"
             }
 
             $0.it("generates scheme with multiple configs") {