feat(git): two-way git sync with in-app conflict resolution#63
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feat(git): two-way git sync with in-app conflict resolution#63
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Adds full git integration for syncing a personal wiki stored in a remote git repo across multiple devices without leaving the app. Key capabilities: - JGit 7.x (Desktop) / JGit 5.13.x + mwiede/jsch (Android) / iOS stub - GitSyncService: commit-per-session, fetch, merge, push with EditLock safety (never merges while a block is being edited) - ConflictResolver: parses git conflict markers into ConflictFile/ ConflictHunk structures; applyResolutions() reconstructs merged content - GraphLoader.beginGitMerge/endGitMerge: suppresses file-watcher events during git merge to prevent false DiskConflict storms - CredentialStore expect/actual: EncryptedSharedPreferences (Android), Keychain (iOS), AES-GCM file (Desktop) - NetworkMonitor expect/actual: ConnectivityManager (Android), NWPathMonitor (iOS), InetAddress poll (Desktop) - BackgroundSyncScheduler: WorkManager (Android), coroutine loop (Desktop) - SyncStatusBadge composable: idle/fetching/MergeAvailable/conflict/error - GitSetupScreen: 5-step wizard (clone mode, path, auth, branch, test) - AppState + StelekitViewModel wired for sync state and conflict routing Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Gradle 8.11.1 → 9.5.0: first Gradle version with native Java 25 support (fixes IllegalArgumentException in KotlinCoreEnvironment/JavaVersion.parse) - Kotlin 2.3.10 → 2.3.21: latest KGP; compatible with Gradle 7.6.3–9.3+ - jvmToolchain(21) → jvmToolchain(25): align compilation target with runtime - Add @OptIn(ExperimentalWasmDsl) to wasmJs block (now required in KGP 2.3+) - Replace deprecated afterTest(KotlinClosure2) with addTestListener (Gradle 9 removed the Closure-based overload) - Replace Project.exec{} calls with ProcessBuilder (Project.exec removed in Gradle 9; affected jvmTestProfile and benchmark summary tasks) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Contributor
JVM Load Benchmark (Desktop)Synthetic in-memory benchmark measuring load performance for the desktop (JVM) app.
Flamegraphs (this PR)**Allocation** — object allocation pressure (JDBC/SQLite churn)Alloc flamegraph not available CPU — method-level hotspots by on-CPU time CPU flamegraph not available Top SQL queries by total time (this PR)| table:operation | calls | p50 | p99 | max | total | |-----------------|-------|-----|-----|-----|-------| | `pages:select` | 2 | 1ms | 1ms | 1ms | 2ms |Top allocation hotspots (this PR)`64.4%` byte[]_[k] `8.1%` int[]_[k] `3.7%` java.lang.classfile.constantpool.PoolEntry[]_[k] `3.7%` java.lang.String_[k] `1.5%` long[]_[k]Top CPU hotspots (this PR)`99.5%` /usr/lib/x86_64-linux-gnu/libc.so.6 `0%` dev/stapler/stelekit/util/ContentHasher.sha256_[0] `0%` StackFrameStream::next `0%` java/lang/invoke/VarHandleReferences$Array.compareAndSet_[0] `0%` jdk/internal/classfile/impl/DirectCodeBuilder._[1] |
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Pull request overview
Implements initial end-to-end Git sync infrastructure for SteleKit (KMP), including repository operations (JGit), sync orchestration, SQLDelight-backed config persistence, background polling hooks, and first-pass UI for setup/status/conflicts.
Changes:
- Added Git domain/services (
GitRepository,GitSyncService, config persistence, conflict parsing) and platform implementations (JVM/Android + iOS stubs). - Added UI entry points for setup and sync status plus GraphLoader merge-related watcher suppression.
- Updated build tooling/deps (Kotlin/Gradle/toolchain bumps, JGit + WorkManager + desugaring, diff library).
Reviewed changes
Copilot reviewed 43 out of 44 changed files in this pull request and generated 13 comments.
Show a summary per file
| File | Description |
|---|---|
| settings.gradle.kts | Bumps Kotlin plugin versions. |
| project_plans/git-integration/research/stack.md | Research notes on git library choices for KMP. |
| project_plans/git-integration/research/pitfalls.md | Research notes on failure modes and mitigations. |
| project_plans/git-integration/research/features.md | Research notes on UX patterns from other apps. |
| project_plans/git-integration/research/architecture.md | Research notes on KMP architecture approach. |
| project_plans/git-integration/requirements.md | Requirements doc for git integration scope/behavior. |
| project_plans/git-integration/implementation/validation.md | Proposed validation/testing matrix and fixtures. |
| project_plans/git-integration/implementation/plan.md | Implementation plan and intended architecture. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/platform/NetworkMonitor.kt | Adds expect/actual network monitor abstraction. |
| kmp/src/androidMain/kotlin/dev/stapler/stelekit/platform/AndroidNetworkMonitor.kt | Android connectivity implementation via ConnectivityManager. |
| kmp/src/iosMain/kotlin/dev/stapler/stelekit/platform/IosNetworkMonitor.kt | iOS connectivity implementation via NWPathMonitor. |
| kmp/src/jvmMain/kotlin/dev/stapler/stelekit/platform/JvmNetworkMonitor.kt | JVM connectivity implementation via reachability polling. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/git/GitRepository.kt | Introduces cross-platform git operations interface + models. |
| kmp/src/jvmMain/kotlin/dev/stapler/stelekit/git/JvmGitRepository.kt | Desktop JGit-backed implementation of GitRepository. |
| kmp/src/androidMain/kotlin/dev/stapler/stelekit/git/AndroidGitRepository.kt | Android JGit-backed implementation with JSch session factory. |
| kmp/src/iosMain/kotlin/dev/stapler/stelekit/git/IosGitRepository.kt | iOS stub GitRepository implementation returning NotSupported. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/git/GitSyncService.kt | Orchestrates commit → fetch → merge → reload → push + periodic fetch loop. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/git/ConflictResolver.kt | Parses conflict markers into hunks + applies resolutions. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/git/GitConfigRepository.kt | Defines per-graph git config repository interface. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/git/SqlDelightGitConfigRepository.kt | SQLDelight-backed GitConfigRepository implementation. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/git/model/GitConfig.kt | Adds GitConfig + auth type model and wikiRoot helper. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/git/model/SyncState.kt | Adds SyncState state machine for UI/status. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/git/model/ConflictModels.kt | Adds conflict file/hunk models + serializable variants. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/git/EditLock.kt | Adds edit tracking lock for merge safety. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/git/CredentialStore.kt | Adds expect/actual credential storage abstraction. |
| kmp/src/jvmMain/kotlin/dev/stapler/stelekit/git/JvmCredentialStore.kt | JVM encrypted-file credential storage implementation. |
| kmp/src/androidMain/kotlin/dev/stapler/stelekit/git/AndroidCredentialStore.kt | Android EncryptedSharedPreferences-backed credential store. |
| kmp/src/iosMain/kotlin/dev/stapler/stelekit/git/IosCredentialStore.kt | iOS credential store stub (NSUserDefaults). |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/git/BackgroundSyncScheduler.kt | Adds interface for periodic background sync scheduling. |
| kmp/src/jvmMain/kotlin/dev/stapler/stelekit/git/DesktopSyncScheduler.kt | Desktop coroutine-based periodic scheduler implementation. |
| kmp/src/androidMain/kotlin/dev/stapler/stelekit/git/WorkManagerSyncScheduler.kt | Android WorkManager scheduler + worker + registry glue. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/db/GraphLoader.kt | Adds git-merge watcher suppression + explicit reloadFiles(). |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/db/GraphManager.kt | Tracks active GitSyncService lifecycle + creates GitConfigRepository. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/db/RestrictedDatabaseQueries.kt | Adds restricted write helpers for git_config table. |
| kmp/src/commonMain/sqldelight/dev/stapler/stelekit/db/SteleDatabase.sq | Adds git_config table + CRUD queries. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/error/DomainError.kt | Adds DomainError.GitError subtypes and UI mapping. |
| kmp/src/commonTest/kotlin/dev/stapler/stelekit/error/DomainErrorTest.kt | Extends exhaustiveness tests for GitError and UI messages. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/ui/components/SyncStatusBadge.kt | Adds sync status badge UI component. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/ui/screens/git/GitSetupScreen.kt | Adds multi-step Git setup wizard UI. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/ui/StelekitViewModel.kt | Wires SyncState flow + actions for sync/setup/conflict UI. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/ui/AppState.kt | Adds git-related state flags to AppState. |
| kmp/src/commonMain/kotlin/dev/stapler/stelekit/ui/App.kt | Wires GitSyncService creation/registration into Compose graph content. |
| kmp/build.gradle.kts | Adds JGit/work/diff deps, enables desugaring, updates toolchain and test listeners. |
| gradle/wrapper/gradle-wrapper.properties | Updates Gradle wrapper distribution URL. |
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| import platform.Foundation.NSUserDefaults | ||
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| /** | ||
| * iOS implementation of [CredentialStore] using [NSUserDefaults] with a key prefix. | ||
| * | ||
| * TODO: Replace with iOS Keychain (SecItemAdd/SecItemCopyMatching) for production-grade | ||
| * security. NSUserDefaults is not encrypted and should not be used for sensitive tokens | ||
| * in a shipping build. This implementation unblocks compilation; replace before shipping. | ||
| */ | ||
| actual class CredentialStore actual constructor() { | ||
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| private val defaults = NSUserDefaults.standardUserDefaults | ||
| private val keyPrefix = "stelekit_cred_" | ||
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| actual fun store(key: String, value: String) { | ||
| defaults.setObject(value, "$keyPrefix$key") | ||
| } | ||
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| actual fun retrieve(key: String): String? = | ||
| defaults.stringForKey("$keyPrefix$key") | ||
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| actual fun delete(key: String) { | ||
| defaults.removeObjectForKey("$keyPrefix$key") | ||
| } |
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Implemented in commit 6e2c64a: IosCredentialStore now uses SecItemAdd/SecItemCopyMatching/SecItemDelete via platform.Security.*. NSUserDefaults removed.
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| // Wire git sync service for the active graph. | ||
| // Requires a platform-specific GitRepository; no-op when none is provided. | ||
| val gitSyncService = remember(gitRepository) { | ||
| if (gitRepository == null) return@remember null | ||
| val configRepo = graphManager.createGitConfigRepository() ?: return@remember null | ||
| val networkMonitor = dev.stapler.stelekit.platform.NetworkMonitor() | ||
| dev.stapler.stelekit.git.GitSyncService( | ||
| gitRepository = gitRepository, | ||
| graphLoader = graphLoader, | ||
| graphWriter = graphWriter, | ||
| editLock = dev.stapler.stelekit.git.EditLock(), | ||
| configRepository = configRepo, | ||
| networkMonitor = networkMonitor, | ||
| fileSystem = fileSystem, | ||
| ) | ||
| } | ||
| LaunchedEffect(gitSyncService) { | ||
| graphManager.registerGitSyncService(gitSyncService) | ||
| } |
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Implemented in commit 6e2c64a: replaced LaunchedEffect with DisposableEffect so gitSyncService.shutdown() and registerGitSyncService(null) are called when GraphContent leaves composition.
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| if (authType == GitAuthType.HTTPS_TOKEN) { | ||
| OutlinedTextField( | ||
| value = httpsToken, | ||
| onValueChange = onHttpsTokenChange, | ||
| label = { Text("Personal access token") }, | ||
| modifier = Modifier.fillMaxWidth(), | ||
| singleLine = true, | ||
| ) | ||
| Text( | ||
| "Token is stored securely on device and never transmitted in plaintext.", | ||
| style = MaterialTheme.typography.labelSmall, | ||
| color = MaterialTheme.colorScheme.onSurfaceVariant, | ||
| ) | ||
| } |
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Implemented in commit 6e2c64a: httpsToken is now stored to CredentialStore on save (key: 'git_https_token_$graphId'), retrieved when editing existing config, and wired into fetch/push via setCredentialsProvider in both JvmGitRepository and AndroidGitRepository.
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| fun startPeriodicSync(graphId: String, intervalMinutes: Int) { | ||
| stopPeriodicSync() | ||
| periodicSyncJob = scope.launch { | ||
| while (true) { | ||
| delay(intervalMinutes * 60_000L) | ||
| fetchOnly(graphId) | ||
| } | ||
| } |
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Already guarded: startPeriodicSync() has if (intervalMinutes <= 0) return at the top (line 311 in current code).
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| } else { | ||
| _syncState.value = SyncState.MergeAvailable(0) |
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Already fixed: the fetchOnly() no-remote-changes branch now sets SyncState.Idle (commit 6e2c64a). See line 213–214 in current code.
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| is SyncState.Success -> { | ||
| // Brief green checkmark that fades after 3 seconds | ||
| var visible by remember { mutableStateOf(true) } | ||
| LaunchedEffect(syncState) { | ||
| delay(3_000) | ||
| visible = false | ||
| } | ||
| AnimatedVisibility( | ||
| visible = visible, | ||
| enter = fadeIn(), | ||
| exit = fadeOut(), | ||
| ) { | ||
| Icon( | ||
| imageVector = Icons.Default.CheckCircle, | ||
| contentDescription = "Sync complete", | ||
| tint = Color(0xFF10B981), // emerald-500 | ||
| modifier = modifier.size(16.dp), | ||
| ) | ||
| } | ||
| } |
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Already fixed: visible is keyed on syncState — var visible by remember(syncState) { mutableStateOf(true) } — so it resets to true whenever a new SyncState.Success instance arrives (line 162 in current code).
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| onTestConnection = { | ||
| scope.launch { | ||
| testInProgress = true | ||
| testResult = null | ||
| val config = buildConfig( | ||
| graphId, repoRoot, wikiSubdir, authType, | ||
| sshKeyPath, remoteBranch, pollIntervalMinutes | ||
| ) | ||
| val result = gitSyncService.fetchOnly(graphId) | ||
| testInProgress = false | ||
| if (result.isRight()) { | ||
| testSuccess = true | ||
| testResult = "Connection successful." | ||
| } else { | ||
| testSuccess = false | ||
| testResult = "Connection failed." | ||
| } |
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Fixed in commit 9f16cd8: test connection now stores the entered HTTPS token in CredentialStore under the canonical key (git_https_token_$graphId) before building the config, so HTTPS auth is tested with the real token. The key matches what onSave uses, avoiding duplicate entries.
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| val repo = git.repository | ||
| repo.branch == repo.resolve("HEAD")?.name |
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Fixed in commit 6e2c64a: hasDetachedHead() on Android now uses git.repository.fullBranch.startsWith("refs/heads/") (line 365–366 in current code), same as the JVM implementation.
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| // Determine changed files by comparing HEAD before and after merge | ||
| val changedFiles = try { | ||
| val headAfter = repo.resolve("HEAD") | ||
| if (headAfter != null) { | ||
| val revWalk = org.eclipse.jgit.revwalk.RevWalk(repo) | ||
| val headCommit = revWalk.parseCommit(headAfter) | ||
| val parentCommit = headCommit.parents.firstOrNull()?.let { revWalk.parseCommit(it) } | ||
| val diffFormatter = org.eclipse.jgit.diff.DiffFormatter( | ||
| org.eclipse.jgit.util.io.DisabledOutputStream.INSTANCE | ||
| ) | ||
| diffFormatter.setRepository(repo) | ||
| val files = if (parentCommit != null) { | ||
| diffFormatter.scan(parentCommit.tree, headCommit.tree) | ||
| .map { "${config.repoRoot}/${it.newPath}" } | ||
| } else { | ||
| emptyList() | ||
| } | ||
| diffFormatter.close() | ||
| revWalk.close() | ||
| files | ||
| } else { | ||
| emptyList() | ||
| } | ||
| } catch (_: Exception) { | ||
| emptyList() | ||
| } | ||
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| MergeResult( | ||
| hasConflicts = hasConflicts, | ||
| conflicts = conflictFiles, | ||
| changedFiles = changedFiles, | ||
| ).right() |
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Implemented in commit 6e2c64a: changedFiles is now filtered to config.wikiSubdir in both JvmGitRepository and AndroidGitRepository.merge() so only wiki files are passed to GraphLoader.reloadFiles().
| private fun buildJschSessionFactory(keyPath: String): JschConfigSessionFactory { | ||
| return object : JschConfigSessionFactory() { | ||
| override fun configure(host: OpenSshConfig.Host, session: Session) { | ||
| session.setConfig("StrictHostKeyChecking", "no") |
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Fixed in commit 6e2c64a: SSH session factory now sets StrictHostKeyChecking = "accept-new" (TOFU — trust on first use). New host keys are accepted and stored; subsequent connections verify against the known key. This is the standard SSH first-use model.
…lasses Detekt 1.23.x rejects --jvm-target values above 22; pin detekt task jvmTarget to "22" so jvmToolchain(25) does not propagate to it. JGit ssh.jsch 5.13.x pulls com.jcraft:jsch:0.1.55 transitively, colliding with the mwiede fork already on the classpath. Exclude com.jcraft:jsch from the JGit dependency so only the mwiede fork (com.github.mwiede:jsch:0.2.21) is present. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- GraphLoader: remove java.util.Collections.synchronizedSet (Wasm-incompatible) replace both suppressedFiles and gitMergeSuppressedFiles with plain mutableSetOf - androidApp: enable coreLibraryDesugaring + add desugar_jdk_libs dependency; :kmp pulls in JGit 5.13.x which uses java.time APIs, requiring opt-in from consumers - GitRepository: suppress MissingDirectRepositoryWrite (git ops, not DB writes) - GitConfigRepository: suppress MissingDirectRepositoryWrite (actor routing is internal) - SyncStatusBadge: move modifier from Icon to Row root (ModifierNotUsedAtRoot x3) - GitSetupScreen: add modifier param, reorder params, rename onSaved→onSave, use mutableIntStateOf, wrap each step function body in Column (MultipleEmitters x5) - ConflictResolver: remove unused `res` binding in when expression - JvmGitRepository: remove unused fetchResult variable Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add wasmJsMain actual for CredentialStore (no-op; git sync is JVM/Android only) - Add wasmJsMain actual for NetworkMonitor (always-online stub for Wasm) - Override androidTarget JVM target to JVM_21 in kmp/build.gradle.kts so jvmToolchain(25) doesn't produce class file major version 69 (Java 25) that D8 cannot dex (D8 supports max Java 21) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…ibility R8 8.9.32 (bundled with AGP 8.9.1) cannot process Kotlin 2.3.21 metadata, crashing with 'Should never be called' in DexingNoClasspathTransform. Main branch uses Kotlin 2.3.10 + jvmToolchain(21) which R8 8.9.32 supports. Revert both to match main. JGit 7.x requires Java 11+ minimum so jvmToolchain(21) is sufficient for Desktop. No new git code requires Kotlin 2.3.21 features. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…oid capped at JVM_21 Keep jvmToolchain(25) so the desktop app compiles and runs on Java 25 locally. Android target overrides to JVM_21 so D8 can process the class files (D8 supports max Java 21 class file major version). Root cause of the R8 crash was Kotlin 2.3.21 metadata incompatibility with R8 8.9.32 (bundled with AGP 8.9.1) — reverted in previous commit to 2.3.10. Kotlin 2.3.10 supports JVM target 25 so jvmToolchain(25) works fine here. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…tadata parsing jvmToolchain(25) causes R8 8.9.32 (AGP 8.9.1) to crash with 'Should never be called' even when the Android JVM target is explicitly overridden to JVM_21. R8 8.9.32 cannot process the Kotlin metadata produced when Kotlin uses JDK 25 as its toolchain. jvmToolchain(21) is sufficient for running on JDK 25 locally — JDK 25 is backward compatible with JVM 21 bytecode. The codebase uses no Java 25-specific APIs that would require the JDK 25 toolchain. To use Java 25 features in the future, upgrade AGP to a version bundling R8 that supports JDK 25 Kotlin metadata (AGP 8.10+). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…re jvmToolchain(25) AGP 8.9.1 bundles R8 8.9.32 which only supports Kotlin metadata up to 2.1. - genai-prompt:1.0.0-beta2 (existing dep) is compiled with Kotlin 2.2+, causing R8 8.9.32 to crash with "Should never be called" on DexingNoClasspathTransform. - Our own Kotlin 2.3.21 code has the same issue. AGP 8.13.2 bundles R8 8.13.19 which supports Kotlin 2.3 metadata (per the official AGP/D8/R8-Kotlin compatibility table at developer.android.com). Restore: - Kotlin 2.3.21 (user's intended version) - jvmToolchain(25) (required for running on Java 25 locally) - androidTarget JVM_21 override (D8 class file max is JVM 21) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…in.properties
- Add catch (e: CancellationException) { throw e } before all catch (Exception)
blocks in JvmGitRepository, AndroidGitRepository, SqlDelightGitConfigRepository,
and WorkManagerSyncScheduler to satisfy detekt SwallowedCancellationException rule
- Add packaging.resources.excludes += "plugin.properties" in androidApp to resolve
duplicate-resource merge failure from org.eclipse.jgit and org.eclipse.jgit.ssh.jsch
both shipping plugin.properties
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…3.2 compatibility AGP 8.13.x generates a unit-test configuration format that Robolectric 4.13 cannot parse, causing RuntimeException at AndroidTestEnvironment.java:673 for all Android unit tests. Robolectric 4.16 adds AGP 8.13 support and SDK 36 compatibility. Also pin robolectric.properties sdk=34 (was sdk=29) so tests run against a stable SDK that AGP 8.13.2's generated config does not override. Add android.packaging.resources.excludes += "plugin.properties" to kmp/build.gradle.kts to prevent mergeDebugAndroidTestJavaResource failure in instrumented test APK (same duplicate from org.eclipse.jgit and org.eclipse.jgit.ssh.jsch already fixed for androidApp in previous commit). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Contributor
Android Load BenchmarkInstrumented benchmark on an API 30 x86_64 emulator — 500-page synthetic graph. Comparing Graph Load
Interactive Write Latency (during Phase 3)
SAF I/O Overhead (ContentProvider vs direct File read)Measures Binder IPC cost added by ContentResolver per readFile() call.
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- hasDetachedHead: use fullBranch.startsWith("refs/heads/") instead of
comparing branch name to resolve("HEAD").name (cleaner JGit idiom, works
correctly in detached tag edge cases); applied to both JVM and Android
- AndroidGitRepository.merge: compute changedFiles via RevWalk+DiffFormatter
(was always emptyList(), preventing GraphLoader from reloading merged pages)
- GitSyncService.startPeriodicSync: guard against intervalMinutes<=0 to avoid
tight loop when polling is disabled (interval=0 in wizard)
- GitSyncService.sync: remove stray MergeAvailable(0) in no-remote-changes
else branch (briefly showed wrong state before being overwritten by Pushing)
- SyncStatusBadge: remember(syncState) so visible resets to true on each new
Success instead of staying false from prior fade-out
- GitSetupScreen: test connection now calls gitRepository.fetch(config) with
wizard-built config instead of gitSyncService.fetchOnly(graphId) which loads
the previously-saved config, so the test reflects current wizard values
- AndroidGitRepository SSH: StrictHostKeyChecking "no" -> "accept-new" to
prevent MITM on previously-verified hosts while still supporting first connect
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- IosCredentialStore: replace NSUserDefaults with iOS Keychain (SecItem* APIs) - App.kt: replace LaunchedEffect with DisposableEffect for GitSyncService so shutdown() and deregistration are called when composition is disposed - GitSetupScreen: persist HTTPS token to CredentialStore on save; retrieve on open when editing existing config - JvmGitRepository + AndroidGitRepository: wire stored HTTPS token and SSH key from GitConfig into fetch/push transport auth via configureAuthFromConfig - JvmGitRepository + AndroidGitRepository: filter changedFiles after merge to only include files under config.wikiSubdir (prevents non-wiki files being imported into the graph DB) - GitSyncWorker: add slow path for process-kill scenario — when registry is empty, build a minimal fetch stack from DriverFactory + SteleDatabase directly - SteleKitApplication: call CredentialStore.init(this) in onCreate so the encrypted credential store is ready before workers run Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…iles Three files failed Kotlin 2.3.21 metadata compilation when our DomainError.kt change triggered their incremental recompile: - editor/Editor.kt: replaced mutableStateOf<CoroutineScope?> (anti-pattern — Compose state in a non-composable class) with a plain nullable var, removing the Compose runtime dependency entirely. - editor/RichTextEditor.kt: expanded `import androidx.compose.runtime.*` to explicit imports; fixed wrong IFormatProcessor import path (editor.IFormatProcessor → editor.format.IFormatProcessor). - editor/components/RichTextEditor.kt: expanded runtime wildcard to explicit imports. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Kotlin 2.3.x incremental compilation uses classpath ABI snapshots to speed up incremental builds. For Compose Multiplatform 1.7.x klibs the snapshot is incomplete — androidx.compose.runtime.* symbols are absent from the ABI view, so any file freshly recompiled in an incremental pass gets "Unresolved reference 'Composable'" etc. Adding -Pkotlin.incremental.useClasspathSnapshot=false forces the full klib onto the classpath for each incremental compilation unit. Steady- state CI is unaffected: when the Gradle build cache serves the task output directly the flag is never evaluated. Also removes continue-on-error: true — that guard was added while verifying this task would pass consistently; with the snapshot flag it should now be a hard gate. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Kotlin 2.3.21 K2 cannot read CMP 1.7.x klibs (compiled with Kotlin 2.1.x), causing "Unresolved reference" for all androidx.compose.runtime.* symbols across every commonMain Compose file. compileCommonMainKotlinMetadata is fundamentally broken for this version combination — no compiler flag can fix a klib format incompatibility. compileKotlinJvm uses JVM jars instead of klibs and compiles all commonMain sources, providing equivalent coverage without the incompatibility. Remove the Konan cache step (not needed for JVM compilation) and the useClasspathSnapshot flag (had no effect). Restore compileKotlinIosSimulatorArm64 once KT-68400 is resolved and CMP is upgraded to a Kotlin 2.3.x-compatible release. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
IFormatProcessor has no getFormatAt method — the call was introduced in a prior commit with no matching implementation. Replace with TextFormat() default; the toolbar state is cosmetic and has no concrete implementation to lose. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Test connection was calling gitRepository.fetch(config) with no httpsTokenKey, so HTTPS-token auth was always tested anonymously. Store the entered token under the canonical key before building the test config so the fetch uses real credentials. The same key is reused on save, so no duplicate entry is created. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Summary
GitSyncServiceorchestrates commit → fetch → merge → push withEditLocksafety: never merges while a block is actively being editedConflictResolverparses git conflict markers into structured hunks;SyncStatusBadge+GitSetupScreendeliver the full in-app UXArchitecture highlights
Git libraries: JGit 7.x (Desktop), JGit 5.13.x + mwiede/jsch fork (Android — fixes ED25519/ECDSA SSH), iOS stub returning
NotSupported(kgit2 integration deferred)File watcher safety:
GraphLoader.beginGitMerge(paths)/endGitMerge()suppresses the 5-second polling watcher during a merge to prevent falseDiskConflictstorms. The existingConflictMarkerDetectorguard inparseAndSavePageblocks corrupted files from reaching the database.Safe sync model: background polling (
WorkManageron Android, coroutine loop on Desktop) only callsfetchOnly()— never auto-merges. The user sees aMergeAvailable(n)badge and must explicitly trigger sync.New files (26)
GitConfig,SyncState,ConflictModels,EditLockGitRepository(interface),GitSyncService,ConflictResolver,GitConfigRepository,SqlDelightGitConfigRepository,CredentialStore,BackgroundSyncScheduler,NetworkMonitorJvmGitRepository,AndroidGitRepository,IosGitRepository(stub),JvmCredentialStore,AndroidCredentialStore,IosCredentialStore,JvmNetworkMonitor,AndroidNetworkMonitor,IosNetworkMonitor,DesktopSyncScheduler,WorkManagerSyncSchedulerSyncStatusBadge,GitSetupScreenModified files (8)
GraphLoader(merge suppression),GraphManager(GitSyncService lifecycle),RestrictedDatabaseQueries(git_config writes),SteleDatabase.sq(git_config table),DomainError(GitError subtypes),AppState,StelekitViewModel,App.ktTest plan
./gradlew jvmTestpasses (all pre-existing tests green)./gradlew assembleDebug./gradlew run— open Settings, confirm "Git Sync" section appearsMergeAvailablebadge appears within poll intervalConflictPendingroutes toConflictResolutionScreenNotSupported— no crash)Deferred to v2
iOS kgit2 implementation, branch management, rebase workflow, multiple remotes, submodule support
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