layerx_debugger 1.9.1

Drop-in debugger and logger for Flutter and GetX: pretty console logs, Dio/http capture, crash handling, route, widget and performance tracking, plus an in-app log viewer.

Changelog

All notable changes to layerx_debugger are documented here.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

1.9.1

Fixed

• Log attribution (screen / method) now populates from the stack. The stack-frame parser's SDK-frame filter matched dart: as a bare substring, which also matched every real app frame — a normal frame path ends in .dart:<line> (e.g. package:myapp/home_controller.dart:42). As a result it skipped all app frames and screenName / methodName were never derived from a stack (only file/line resolved). The filter now anchors to the frame's location parens ((dart:, (package:flutter/, (package:logger/), so true SDK/framework frames are skipped while the first real app frame is attributed correctly.

1.9.0

Changed

• UX P4: accessible to every tester. Every control now has a ≥48dp touch target and a screen-reader label (VoiceOver/TalkBack never announce a bare "button"). With OS reduce-motion on, nothing animates perpetually — and even without it, the floating button's pulse now fires only when a new problem arrives, then rests. A one-time coach mark introduces the "Report a bug" button on first run, empty states say plainly that the tool records what happened (redo the action in the app — there is no retry button to hunt for), and the viewer holds up under 1.5× system text scaling and RTL locales. This completes the 1.5.0 → 1.9.0 usability-first redesign arc.

1.8.0

Changed

• UX P3: calm, readable, accessible. The Neo-Terminal skin is retired: a neutral high-contrast dark palette where every load-bearing text token meets WCAG AA (≥4.5:1) — enforced by a contrast unit test — with crashes/fatals as the most prominent color in the system. The shell prompt and blinking cursor are gone (plain "Debugger" title + honest problem count), monospace is reserved for payloads and stack traces, cards/pills/snackbars have visible edges, the floating button is now a labeled "Report a bug" pill, and the edge-swipe affordance is a visible handle.

1.7.0

Changed

• UX P2: the debugger now tells you whose fault it is. Every problem card leads with a plain-language verdict from the built-in blame engine (e.g. "🖥️ Backend Server (5xx Internal Error)"), and opening a problem reads top-to-bottom like a bug report: who to assign & why → suggested fix → details → what the app sent → what the server answered → journey → collapsed technical stack. A persistent Copy bug report button (with Prev/Next to walk problems) produces a complete, paste-ready ticket. States are honest: filtered-empty offers "Clear filters", truly-empty explains the tool records (it can't retry), and pausing shows a full-width banner. Friendly labels everywhere (🖥 Server Error instead of server, relative time instead of ISO-8601, "response changed shape" instead of Δ/schema). Slow requests (≥800ms, configurable via LayerXLogStore.slowRequestThresholdMs) now count as problems in every badge and count.

1.6.0

Changed

• UX P1: the viewer now opens on a Problems inbox. The 4-tab shell is replaced by two segments — Problems (a worst-first inbox of errors, crashes, warnings, changed responses, and slow requests ≥800ms) and Everything (the full Console / Network / Dashboard, one tap away). Details open by tapping a row (the Inspector can no longer cold-open on "NOTHING SELECTED"), a labeled Done closes the viewer, Pause/Resume moved into the ⋯ menu as labeled actions, and the FAB badge / header / settings tile now all show the same number: open problems.

1.5.0

Changed

• UX P0 (from the usability audit): safer, clearer, honest. One-tap "clear all" is gone — clearing now lives behind a confirm sheet ("Start a new session") that offers Copy report first and an Undo snackbar that restores everything. Every copy action shows the same confirmation ("Copied — paste it into your bug report"), including the previously silent Inspector Request/Response copy; exporting an empty session now says "Nothing captured yet" instead of copying an empty report. The Dashboard's AVG LATENCY card now shows the actual number (it previously rendered the literal text "ms"). New internals: a single-issue plain-language bug-report formatter (first wiring of LayerXBlameEngine into the product) and LayerXLogStore.openProblemCount as the one source of truth for problem badges.

1.4.2

Changed

• The debugger is now debug/profile-only by default. When environment is not set explicitly, it auto-selects by build mode: LayerXEnvironment.prod in release builds (viewer/FAB off, warnings+ only) and LayerXEnvironment.dev otherwise. Previously the default was always dev, so a release build with the default config would show the debug FAB to end users. The FAB/viewer can no longer leak into a production release unless you opt in. Setting environment explicitly still overrides the auto-selection, and debug/profile behavior is unchanged.

1.4.1

Fixed

• The debug FAB now appears on every app with zero builder: wiring. Previously the floating debug button only showed when LayerXDebugOverlay was wired into MaterialApp.builder — which the setup CLI skips whenever the app already declares a builder: (nearly every GetX app), so the FAB was missing even though the debugger initialized. The package now inserts the FAB/edge triggers into the app's root Overlay at runtime (driven by the route observer, kept above routes on navigation), so it works out of the box. LayerXDebugOverlay still works for anyone who uses it, and the shared single overlay entry guarantees there is never a duplicate FAB. All overlay work is deferred and guarded so it never affects route logging or the host app.

1.4.0

Added

• Viewer overhaul (Phase 2). The in-app log viewer gains: filter by category and by level in the Console, pause / resume of live logs from the header, a per-row copy action, and — in the Inspector — the log's category and source file:line plus a collapsible stack trace. Internal UI only; no API changes.

1.3.0

Added

• Unified capture (Phase 1). The in-app logs now also collect Flutter framework/UI exceptions (build, layout, render, paint, overflow), uncaught Dart/async/platform/isolate errors, and print / debugPrint console output — all flowing through the existing pipeline. Every entry now carries a LayerXLogCategory (App Logs, Flutter Framework, UI Exceptions, Dart Exceptions, Network, API, Navigation, Lifecycle, Performance, Crash Logs, Debug Console, System Logs) and, when parseable, a source file and line. Console capture runs in debug/profile builds; release keeps errors-only with the viewer off. A reentrancy guard prevents the debugger's own console output from being re-captured. All changes are additive and backward-compatible; the existing viewer shows the new entries as normal logs (category filtering is Phase 2).

1.2.3

Added

• Self-healing setup — a bad edit can no longer reach your build. The verify step now syntax-checks every file the CLI touched (via dart format as a parse gate). If an injection left a file that no longer parses, it is automatically rolled back from its .bak and setup tells you to wire that spot manually, instead of leaving a non-compiling app. This is a general backstop for the regex-based source edits, so future edge cases fail safe.

1.2.2

Fixed

• Setup no longer crashes on Windows during the verify step. dart format and flutter analyze were launched with Process.run without a shell; on Windows those tools are .bat shims, so the run threw an unhandled ProcessException ("The system cannot find the file specified") and aborted setup right at the end. Both commands now run with runInShell: true and are wrapped so a launch failure degrades to a warning instead of crashing.
• Setup no longer injects a duplicate builder: into MaterialApp / GetMaterialApp. When the app already declared its own builder: (or navigatorObservers:), the CLI still added a second one — a duplicate named argument that fails to compile. Each parameter is now injected only when the app doesn't already declare it at the top level of the constructor. When an existing builder: is found, it is left untouched and the CLI prints how to wrap its child with LayerXDebugOverlay manually.

1.2.1

Fixed

• Setup no longer produces invalid Dart when binding a class-level Dio field. The auto-setup CLI used to append a separate dio.interceptors.add(LayerXDioInterceptor()); statement after the matched Dio(...) initializer. That is only valid inside a function/constructor body; when the client is a plain field — e.g. static final Dio _dio = Dio(); — the statement landed in the class body, where bare statements are illegal, triggering parser errors (missing_method_parameters, expected_class_member, …). The interceptor is now attached with a cascade on the constructor itself (Dio()..interceptors.add(LayerXDioInterceptor())), which is valid both in a field initializer and inside a function body.

1.2.0

Changed

• Brand-new "Neo Terminal" viewer UI. The in-app debugger was fully restyled: a pure-black devtools console with a neon-green/cyan accent and monospace-forward type, a terminal command-bar header with a live log count and a blinking cursor, an animated bottom nav whose indicator slides to the active destination, fade-through page transitions, and staggered entrance animations on every list. Audited for zero overflow down to a 320px-wide screen (covered by a new widget test that taps through every destination, including mid-transition). Fixes a latent crash where issue/problem rows with a colored left rail threw A borderRadius can only be given on borders with uniform colors when painted.

Added

• LayerXHttpClient — generic capture for apps with their own HTTP client. A transparent http.BaseClient decorator that wraps any inner client (a custom IOClient, a RetryClient, or the default http.Client()) and logs every request/response/error with no per-call setup. Apps that route all traffic through a single client — for example a layerx_generator-generated HttpsCalls service — now get full API capture by changing one line: IOClient(...) → LayerXHttpClient(IOClient(...)). Multipart requests are captured too, the request is never altered, and the caller always receives an intact response.
• Auto-setup now wires API capture for you. dart run layerx_debugger:setup detects the app's HTTP service and wraps its underlying IOClient/http.Client with LayerXHttpClient in a single robust edit (paren-balanced, type-widened, idempotent), instead of the previous fragile per-call-site rewrite that failed on large generated clients. This is why in-app API logs could be missing even when the console showed them — the capture hook was never applied; now it is.

1.1.0

Added

• Redesigned in-app debugger UI — A completely new bottom-navigation experience with four destinations: Dashboard (session health score, live metric cards, latency sparkline, recent issues), Network (request rows with method/status/ latency and All / Errors / Slow / Δ Changed filters), Console (all-source timeline with source filters + search), and Inspector (overview, response, request, and trace tabs, schema-diff and suggested-fix). Cyan + white brand accent.
• Floating button visibility control — The FAB and edge-swipe trigger now hide automatically while the debugger is open and restore on exit, preventing duplicate buttons and overlay conflicts.
• Automatic frame-drop (jank) capture — LayerXFrameMonitor records slow frames as performance warnings (rate-limited), installed automatically when performance logging is enabled.
• Smarter API response handling — A 2xx response whose Content-Type claims JSON but whose body fails to parse is now flagged as a contract violation ("Unexpected response structure") instead of passing silently as success.
• LayerXNetworkLogger.recordParsingError(...) — A helper to report client-side model-mapping / deserialization failures so they surface as warnings with the offending response body.
• Opt-in Dio integration — LayerXDioInterceptor, available via package:layerx_debugger/dio.dart, forwards Dio responses and errors to LayerX.

Changed

• Rebuilt setup CLI — Content-based detection of the logger/HTTP services (renamed classes are still found), idempotent marker-block injection, automatic Dio interceptor wiring, a guided snippet fallback for unrecognized HTTP wrappers, graceful skip when no HTTP service exists, a clear abort when no logger exists, and a post-run dart format + flutter analyze report. The injected dependency version is now resolved from the package itself.

Removed

• Legacy internal viewer screens (LxLogListScreen, LxLogDetailScreen) and their now-unused part widgets, superseded by the new shell.

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1.0.6

Added

• Auto-Setup CLI & Automatic Bindings — Created a fully automated dart run layerx_debugger:setup command to seamlessly inject setup parameters, wrap main.dart, integrate overlay, and dynamically bind Logger and HTTP service configurations.
• Idempotent CLI Steps — Steps are verified to be fully idempotent, preventing redundant code modifications.
• Constructor Injection Precision — Added robust parsing to safely patch Logger constructors and target classes without creating stray formatting or trailing comma syntax issues.

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1.0.5

Added

• Premium Dark UI Redesign — Completely redesigned the in-app log viewer from scratch with a premium, high-end dark theme.
  • Added new central LxTheme design-token system for colors, typography, glowing overlays, cards, and animated indicators.
  • Redesigned LxLogListScreen with dark glass layout, live pulse dot, inline stats bar, custom clear confirmation dialog, and terminal-inspired empty state.
  • Redesigned LxLogDetailScreen with dark terminal aesthetics, custom syntax highlighted JSON viewer, dark schema diff tables, and custom level-based accent glow cards.
  • Updated widgets (LxFabTrigger, LxEdgeTrigger, LxFilterBar, LxLogTile, LxSourceChip, LxDetailCard, LxSolutionCard, LxJourneyTimeline) to align with the premium dark theme and utilize glowing accents.
  • Fixed navigator context crash by implementing a robust element tree traversal engine (LayerXDebugger.findNavigator(context)) to automatically locate the active NavigatorState when the context is above the Navigator (e.g. from MaterialApp.builder or nested contexts).

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1.0.4

Fixed

• Architecture detection now uses folder structure, not class names — the dart run layerx_debugger:setup CLI previously scanned source files for LayerXController / LayerXService class names, which caused false negatives on valid LayerX projects. Detection now checks for the canonical LayerX folder layout under lib/app/:

  • lib/app/mvvm/ — required
  • lib/app/services/ — required
  • lib/app/config/, lib/app/repository/, lib/app/widgets/, lib/app/customWidgets/ — optional (shown as ✓ if present, never required)

  A project is considered LayerX-compliant if lib/app/ exists and at least one of the required folders is present. The abort message now also shows the exact expected folder structure to make the requirement clear.

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1.0.3

Added

• LayerX Architecture detector in dart run layerx_debugger:setup — the CLI now scans lib/ for LayerX signals (LayerXController, LayerXService, LayerXDebugMixin, GetMaterialApp, GetPage) before running any setup steps. If no LayerX pattern is detected, setup is aborted with a clear, color-coded terminal message directing the user to adopt the LayerX Architecture first using layerx_generator. Nothing is written to the project in this case — the tool is fully non-destructive on abort.

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1.0.2

Fixed

• Navigator context crash — LxFabTrigger, LxEdgeTrigger and LayerXDebugger.openViewer now use Navigator.of(context, rootNavigator: true) (and showModalBottomSheet uses useRootNavigator: true). Previously, tapping the floating 🐛 button or swiping the edge trigger threw "Navigator operation requested with a context that does not include a Navigator" because LayerXDebugOverlay is placed inside MaterialApp's builder: callback — which sits above the Navigator in the widget tree. Using the root navigator bypasses this scope and resolves the crash.

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1.0.1

Added

• dart run layerx_debugger:setup CLI — one command auto-configures LayerX Debugger in any Flutter project: injects the dependency into pubspec.yaml, runs flutter pub get, wraps main() with LayerXDebugger.runZonedGuarded + initialize(), and injects LayerXDebugOverlay builder + navigatorObservers into MaterialApp / GetMaterialApp. Original files are backed up as .bak. Fully idempotent — safe to re-run multiple times. An optional project path argument is also supported: dart run layerx_debugger:setup /path/to/project.

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1.0.0

🎉 First release — in-app debugging for Flutter.

A complete, zero-boilerplate debugging ecosystem that lives inside your running app: one LayerXDebugger.initialize() call wires up logging, network capture, crash handling, GetX integration and a full in-app log viewer.

Added

• In-app viewer — draggable floating button, edge-swipe and LayerXDebugSettingsButton, plus LayerXDebugger.openViewer(context) to open it from any button. Searchable, filterable, color-coded log list with a session-health banner and a rich detail screen.
• "Who owns this bug?" blame engine — attributes each failure to app / backend / network with a QA-ready note, a suggested fix, and a step-by-step journey timeline.
• API response diffing — detects when a backend changes its JSON shape and renders a field-level diff (added / removed / type-changed / value-changed).
• Logging — LayerXLog.d/i/w/e/s (+ v, wtf), LayerXLog.screen(), LayerXLog.action(), structured log(...), apiError(...), and Object.logD()/logE()/... extensions. Colored, emoji-tagged console output with boxed ┌─ │ └ API blocks; auto-disabled in production.
• One-call setup & detection — applies config, installs crash handling, and (in a LayerX/GetX app) auto-registers the LayerX GetX services with duplicate-prevention and a double-initialization guard. Best-effort architecture detection activates modules incrementally and prints a status banner.
• Auto-injected GetX services — LayerXLoggerService, LayerXDebugService, LayerXCrashService, LayerXNetworkService, LayerXPerformanceService, LayerXRouteService (via LayerXBindings).
• Networking — http is the primary integration via LayerXHttp (get/post/put/patch/delete) and the shared LayerXNetworkLogger; sensitive fields are masked (********). Dio is supported optionally via a documented interceptor recipe — no forced dio dependency.
• Crash handling — global FlutterError, PlatformDispatcher and zone capture, with an onCrash hook for optional Firebase Crashlytics / Sentry forwarding.
• GetX — LayerXController, LayerXService, LayerXDebugMixin, and LayerXRouteMiddleware; LayerXRouteObserver for navigatorObservers.
• Performance & widgets — LayerXProfiler.start/end/measure(name, fn) and the LayerXDebugWidget(tag:) rebuild counter.
• Configuration — LayerXDebugConfig with per-feature toggles, sensitive-key masking, LayerXEnvironment (dev/staging/prod) verbosity, autoInject and isLayerXArchitecture.