sweep remaining analyze infos to zero

Clears the 19 misc lint hits left after the test_app print sweep
+ libc.dart suppression. By rule:

- `withOpacity(α)` → `withValues(alpha: α)` (deprecated_member_use)
  in `painter.dart:187` and `terminal_view.dart:318`.
- `Pointer.elementAt(n)` → `Pointer + n` (deprecated_member_use)
  in `native_pty.dart:306` and `session.dart:187`.
- Brace single-statement for/if bodies in `native_pty.dart`
  (×3) and `decisions_view.dart` (curly_braces_in_flow_control_
  structures).
- `IsolateClient` and `InProcessClient` constructors switched to
  `super.log` / `super.events` parameters (use_super_parameters);
  associated unused imports of `kernel/src/log.dart` and
  `kernel/src/events/bus.dart` removed in the same files.
- `InProcessClient._dispatcher` field + getter/setter pair folded
  into a single mutable public `dispatcher` field
  (unnecessary_getters_setters).
- `_buildDispatcher` local in `lib/main.dart` renamed to
  `buildDispatcher` (no_leading_underscores_for_local_identifiers).
- `_onTapDown(_)` in `terminal_view.dart` typed as
  `TapDownDetails _` (strict_top_level_inference).
- `operator []=(...)` in `circular_buffer.dart` given an explicit
  `void` return type (strict_top_level_inference).
- `CustomKeyboardListener` and `TerminalGestureDetector` callsites
  reordered so `child:` lands last (sort_child_properties_last).
- `CustomTextEdit` constructor declared `const`
  (prefer_const_constructors_in_immutables).
- `LinkedHashMap<K, V>()` in `paragraph_cache.dart` collapsed to a
  `<K, V>{}` literal (prefer_collection_literals); the now-unused
  `dart:collection` import dropped.

Project analyze: 19 → 0 issues. `make test` stays green; coverage
unchanged at 52.72%.

Co-Authored-By: Claude <noreply@anthropic.com>

.pql/pql-plan.json

@@ -1,5 +1,5 @@
 {
-  "exported_at": "2026-05-06T21:46:36Z",
+  "exported_at": "2026-05-06T21:51:46Z",
   "decisions": [
     {
       "id": "D-1",
@@ -9,7 +9,7 @@
       "status": "active",
       "date": "2026-04-20",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-3",
@@ -19,7 +19,7 @@
       "status": "active",
       "date": "2026-04-20",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-4",
@@ -29,7 +29,7 @@
       "status": "active",
       "date": "2026-04-20",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-5",
@@ -39,7 +39,7 @@
       "status": "active",
       "date": "2026-04-20",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-6",
@@ -49,7 +49,7 @@
       "status": "active",
       "date": "2026-04-20",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-7",
@@ -59,7 +59,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-8",
@@ -69,7 +69,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-9",
@@ -79,7 +79,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-10",
@@ -89,7 +89,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-11",
@@ -99,7 +99,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-12",
@@ -109,7 +109,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-13",
@@ -119,7 +119,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-14",
@@ -129,7 +129,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-15",
@@ -139,7 +139,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/extensions.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-16",
@@ -149,7 +149,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/extensions.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-17",
@@ -159,7 +159,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/extensions.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-18",
@@ -169,7 +169,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/extensions.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-19",
@@ -179,7 +179,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/extensions.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-20",
@@ -189,7 +189,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/accessibility.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-21",
@@ -199,7 +199,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/accessibility.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-22",
@@ -209,7 +209,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/accessibility.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-23",
@@ -219,7 +219,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/testing.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-24",
@@ -229,7 +229,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/testing.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-25",
@@ -239,7 +239,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/testing.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-26",
@@ -249,7 +249,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/testing.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-27",
@@ -259,7 +259,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/testing.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-28",
@@ -269,7 +269,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/testing.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-29",
@@ -279,7 +279,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/testing.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-30",
@@ -289,7 +289,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/testing.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-31",
@@ -299,7 +299,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/tooling.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-32",
@@ -309,7 +309,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/tooling.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-33",
@@ -319,7 +319,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/tooling.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-34",
@@ -329,7 +329,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/process.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-35",
@@ -339,7 +339,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/process.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-36",
@@ -349,7 +349,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/process.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-37",
@@ -359,7 +359,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/process.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-38",
@@ -369,7 +369,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/process.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-39",
@@ -379,7 +379,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/process.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-40",
@@ -389,7 +389,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/process.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-41",
@@ -399,7 +399,7 @@
       "status": "active",
       "date": "2026-04-22",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-42",
@@ -409,7 +409,7 @@
       "status": "active",
       "date": "2026-04-22",
       "file_path": "decisions/tooling.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-43",
@@ -419,7 +419,7 @@
       "status": "active",
       "date": "2026-04-22",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-44",
@@ -429,7 +429,7 @@
       "status": "active",
       "date": "2026-04-22",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-45",
@@ -439,7 +439,7 @@
       "status": "active",
       "date": "2026-04-22",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-46",
@@ -449,7 +449,7 @@
       "status": "active",
       "date": "2026-04-22",
       "file_path": "decisions/extensions.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-47",
@@ -459,7 +459,7 @@
       "status": "active",
       "date": "2026-04-22",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-48",
@@ -469,7 +469,7 @@
       "status": "active",
       "date": "2026-04-22",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-49",
@@ -479,7 +479,7 @@
       "status": "active",
       "date": "2026-04-22",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-50",
@@ -489,7 +489,7 @@
       "status": "active",
       "date": "2026-04-22",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-51",
@@ -499,7 +499,7 @@
       "status": "active",
       "date": "2026-04-22",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-52",
@@ -509,7 +509,7 @@
       "status": "active",
       "date": "2026-04-22",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-53",
@@ -519,7 +519,7 @@
       "status": "active",
       "date": "2026-04-22",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-54",
@@ -529,7 +529,7 @@
       "status": "active",
       "date": "2026-04-22",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-55",
@@ -539,7 +539,7 @@
       "status": "active",
       "date": "2026-04-23",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-56",
@@ -549,7 +549,7 @@
       "status": "active",
       "date": "2026-04-23",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-57",
@@ -559,7 +559,7 @@
       "status": "active",
       "date": "2026-04-23",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-58",
@@ -569,7 +569,7 @@
       "status": "active",
       "date": "2026-04-23",
       "file_path": "decisions/tooling.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-59",
@@ -579,7 +579,7 @@
       "status": "active",
       "date": "2026-04-25",
       "file_path": "decisions/tooling.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-60",
@@ -589,7 +589,7 @@
       "status": "active",
       "date": "2026-04-26",
       "file_path": "decisions/tooling.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-61",
@@ -599,7 +599,7 @@
       "status": "active",
       "date": "2026-04-26",
       "file_path": "decisions/tooling.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-62",
@@ -609,7 +609,7 @@
       "status": "active",
       "date": "2026-04-26",
       "file_path": "decisions/tooling.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-63",
@@ -619,7 +619,7 @@
       "status": "active",
       "date": "2026-04-26",
       "file_path": "decisions/tooling.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-64",
@@ -629,7 +629,7 @@
       "status": "active",
       "date": "2026-05-03",
       "file_path": "decisions/architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-65",
@@ -639,7 +639,7 @@
       "status": "active",
       "date": "2026-04-26",
       "file_path": "decisions/tooling.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "D-66",
@@ -649,7 +649,7 @@
       "status": "active",
       "date": "2026-05-06",
       "file_path": "decisions/testing.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-1",
@@ -658,7 +658,7 @@
       "title": "Authorisation granularity on the IPC socket",
       "status": "open",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-2",
@@ -667,7 +667,7 @@
       "title": "Back-pressure on event streams",
       "status": "open",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-3",
@@ -676,7 +676,7 @@
       "title": "Event persistence + audit/undo",
       "status": "open",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-4",
@@ -685,7 +685,7 @@
       "title": "`.canvas` schema compatibility with Obsidian",
       "status": "open",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-5",
@@ -694,7 +694,7 @@
       "title": "IPC wire-format stability + `schema_version:`",
       "status": "open",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-6",
@@ -703,7 +703,7 @@
       "title": "Window chrome — native frame vs frameless custom",
       "status": "resolved",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-7",
@@ -712,7 +712,7 @@
       "title": "macOS app bundle signing / notarisation",
       "status": "open",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-8",
@@ -721,7 +721,7 @@
       "title": "Extension API shape — widgets, subcommands, both?",
       "status": "open",
       "file_path": "decisions/questions-extensions.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-9",
@@ -730,7 +730,7 @@
       "title": "Lua runtime vendoring",
       "status": "open",
       "file_path": "decisions/questions-extensions.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-10",
@@ -739,7 +739,7 @@
       "title": "Extension manifest `schema_version:`",
       "status": "open",
       "file_path": "decisions/questions-extensions.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-11",
@@ -748,7 +748,7 @@
       "title": "Coverage gates — hard thresholds vs soft reporting",
       "status": "open",
       "file_path": "decisions/questions-testing.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-12",
@@ -757,7 +757,7 @@
       "title": "Screen-reader automation (axe-core via Playwright)",
       "status": "open",
       "file_path": "decisions/questions-testing.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-13",
@@ -766,7 +766,7 @@
       "title": "Web production-mode a11y",
       "status": "open",
       "file_path": "decisions/questions-accessibility.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-14",
@@ -775,7 +775,7 @@
       "title": "i18n plurals / gender / date-format tooling",
       "status": "open",
       "file_path": "decisions/questions-accessibility.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-15",
@@ -784,7 +784,7 @@
       "title": "Editor tab — full LSP vs tree-sitter-only highlight",
       "status": "open",
       "file_path": "decisions/questions-process.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-16",
@@ -793,7 +793,7 @@
       "title": "`tree-sitter-dart` grammar maintenance",
       "status": "open",
       "file_path": "decisions/questions-process.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-17",
@@ -802,7 +802,7 @@
       "title": "Icon set growth",
       "status": "open",
       "file_path": "decisions/questions-process.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-18",
@@ -811,7 +811,7 @@
       "title": "Theme hot-reload in release builds",
       "status": "open",
       "file_path": "decisions/questions-process.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-19",
@@ -820,7 +820,7 @@
       "title": "(withdrawn)",
       "status": "resolved",
       "file_path": "decisions/questions-process.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-20",
@@ -829,7 +829,7 @@
       "title": "Kernel DB service — namespaced SQL access?",
       "status": "open",
       "file_path": "decisions/questions-process.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-21",
@@ -838,7 +838,7 @@
       "title": "Pql absorbs planning vs keeps separate",
       "status": "open",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-22",
@@ -847,7 +847,7 @@
       "title": "Ticket persistence strategy",
       "status": "open",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-23",
@@ -856,7 +856,7 @@
       "title": "SSH-remote development — run clide against a remote workspace",
       "status": "open",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-25",
@@ -865,7 +865,7 @@
       "title": "Body text face — mono everywhere vs Josefin Sans UI + mono code",
       "status": "open",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-26",
@@ -874,7 +874,7 @@
       "title": "Small screen layout (\u003c 1000px)",
       "status": "open",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-27",
@@ -883,7 +883,7 @@
       "title": "Two-editor split",
       "status": "open",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-28",
@@ -892,7 +892,7 @@
       "title": "Terminal strip scope — shell only or logs/errors/tests",
       "status": "open",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-29",
@@ -901,7 +901,7 @@
       "title": "Branch picker location",
       "status": "open",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-30",
@@ -910,7 +910,7 @@
       "title": "Focus behavior when editor is dirty and viewer is peeked",
       "status": "open",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "Q-31",
@@ -919,7 +919,7 @@
       "title": "XWayland fallback for frameless — proper Wayland protocol needed",
       "status": "open",
       "file_path": "decisions/questions-architecture.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "R-2",
@@ -929,7 +929,7 @@
       "status": "active",
       "date": "2026-04-20",
       "file_path": "decisions/rejected.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "R-3",
@@ -939,7 +939,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/rejected.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "R-4",
@@ -949,7 +949,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/rejected.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "R-5",
@@ -959,7 +959,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/rejected.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "R-6",
@@ -969,7 +969,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/rejected.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "R-7",
@@ -979,7 +979,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/rejected.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "R-8",
@@ -989,7 +989,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/rejected.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "R-9",
@@ -999,7 +999,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/rejected.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "R-10",
@@ -1009,7 +1009,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/rejected.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "R-11",
@@ -1019,7 +1019,7 @@
       "status": "active",
       "date": "2026-04-21",
       "file_path": "decisions/rejected.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     },
     {
       "id": "R-12",
@@ -1029,7 +1029,7 @@
       "status": "active",
       "date": "2026-04-22",
       "file_path": "decisions/rejected.md",
-      "synced_at": "2026-05-06 21:45:50"
+      "synced_at": "2026-05-06 21:51:08"
     }
   ],
   "decision_refs": [

lib/builtin/claude/src/claude_pane.dart

@@ -214,9 +214,7 @@ class _ClaudePaneState extends State<ClaudePane> {
           final b64 = e.data['bytes_b64'];
           if (b64 is String) {
             _outputBuf.write(utf8.decode(base64Decode(b64), allowMalformed: true));
-            if (_flushTimer == null) {
-              _flushTimer = Timer(Duration.zero, _flushOutput);
-            }
+            _flushTimer ??= Timer(Duration.zero, _flushOutput);
           }
         case 'pane.exit':
           setState(() => _statusLine = widget.isPrimary ? 'session exited — restart clide to retry' : 'session exited');

lib/builtin/decisions/src/decisions_view.dart

@@ -123,8 +123,9 @@ class _DecisionsViewState extends State<DecisionsView> {
     final tokens = ClideTheme.of(context).surface;
     if (_loading) return const Center(child: ClideText('Loading decisions...', muted: true));
     if (_error != null) return Padding(padding: const EdgeInsets.all(12), child: ClideText(_error!, muted: true));
-    if (_decisions.isEmpty)
+    if (_decisions.isEmpty) {
       return const Padding(padding: EdgeInsets.all(12), child: ClideText('No decisions found.\nRun `pql decisions sync` to index.', muted: true));
+    }
 
     final lf = _filter.toLowerCase();
     final hasFilter = lf.isNotEmpty;

lib/kernel/src/ipc/in_process.dart

@@ -1,20 +1,14 @@
 import 'package:clide/clide.dart';
 import 'package:clide/kernel/src/ipc/client.dart';
-import 'package:clide/kernel/src/events/bus.dart';
-import 'package:clide/kernel/src/log.dart';
 
 class InProcessClient extends DaemonClient {
   InProcessClient({
-    required Logger log,
-    required DaemonBus events,
-    required DaemonDispatcher dispatcher,
-  })  : _dispatcher = dispatcher,
-        super(socketPath: '', log: log, events: events);
+    required super.log,
+    required super.events,
+    required this.dispatcher,
+  }) : super(socketPath: '');
 
-  DaemonDispatcher _dispatcher;
-
-  DaemonDispatcher get dispatcher => _dispatcher;
-  set dispatcher(DaemonDispatcher d) => _dispatcher = d;
+  DaemonDispatcher dispatcher;
   int _nextReqId = 0;
 
   @override
@@ -30,6 +24,6 @@ class InProcessClient extends DaemonClient {
   Future<IpcResponse> request(String cmd, {Map<String, Object?> args = const {}}) {
     final id = '${_nextReqId++}';
     final req = IpcRequest(id: id, cmd: cmd, args: args);
-    return _dispatcher.dispatch(req);
+    return dispatcher.dispatch(req);
   }
 }

lib/kernel/src/ipc/isolate_client.dart

@@ -13,16 +13,15 @@ import 'package:clide/clide.dart';
 import 'package:clide/kernel/src/events/bus.dart';
 import 'package:clide/kernel/src/events/types.dart';
 import 'package:clide/kernel/src/ipc/client.dart';
-import 'package:clide/kernel/src/log.dart';
 
 class IsolateClient extends DaemonClient {
   IsolateClient({
-    required Logger log,
-    required DaemonBus events,
+    required super.log,
+    required super.events,
     required SendPort backendPort,
   })  : _backendPort = backendPort,
         _events = events,
-        super(socketPath: '', log: log, events: events);
+        super(socketPath: '');
 
   final SendPort _backendPort;
   final DaemonBus _events;

lib/main.dart

@@ -73,7 +73,7 @@ Future<void> main() async {
   InProcessClient? ipcClient;
   DaemonBus? daemonBus;
 
-  DaemonDispatcher _buildDispatcher(DaemonBus events, Toolchain tc, Directory workRoot) {
+  DaemonDispatcher buildDispatcher(DaemonBus events, Toolchain tc, Directory workRoot) {
     final dispatcher = DaemonDispatcher();
     final eventSink = _BusEventSink(events);
     final paneRegistry = PaneRegistry(events: eventSink);
@@ -101,7 +101,7 @@ Future<void> main() async {
         : (log, events) {
             daemonBus = events;
             final workRoot = FilesService.atCwd(events: _BusEventSink(events)).root;
-            final dispatcher = _buildDispatcher(events, toolchain, workRoot);
+            final dispatcher = buildDispatcher(events, toolchain, workRoot);
             ipcClient = InProcessClient(log: log, events: events, dispatcher: dispatcher);
             return ipcClient!;
           },
@@ -109,7 +109,7 @@ Future<void> main() async {
         ? null
         : (path) async {
             if (ipcClient == null || daemonBus == null) return;
-            ipcClient!.dispatcher = _buildDispatcher(daemonBus!, toolchain, Directory(path));
+            ipcClient!.dispatcher = buildDispatcher(daemonBus!, toolchain, Directory(path));
           },
   );
 

lib/src/pty/native_pty.dart

@@ -216,9 +216,13 @@ class NativePty {
     ffi.Pointer ws,
   ) {
     malloc.free(shell);
-    for (var i = 0; i < argc; i++) malloc.free(argv[i]);
+    for (var i = 0; i < argc; i++) {
+      malloc.free(argv[i]);
+    }
     malloc.free(argv);
-    for (var i = 0; i < envc; i++) malloc.free(envp[i]);
+    for (var i = 0; i < envc; i++) {
+      malloc.free(envp[i]);
+    }
     malloc.free(envp);
     malloc.free(wd);
     calloc.free(fdOut);
@@ -298,12 +302,14 @@ class NativePty {
     if (_dead || bytes.isEmpty) return 0;
     final buf = malloc<ffi.Uint8>(bytes.length);
     try {
-      for (var i = 0; i < bytes.length; i++) buf[i] = bytes[i];
+      for (var i = 0; i < bytes.length; i++) {
+        buf[i] = bytes[i];
+      }
       var written = 0;
       while (written < bytes.length) {
         final n = _nativeWrite(
           _fd,
-          buf.elementAt(written).cast(),
+          (buf + written).cast(),
           bytes.length - written,
         );
         if (n < 0) {

lib/src/pty/session.dart

@@ -184,7 +184,7 @@ class PtySession {
       while (written < bytes.length) {
         final n = libc.write(
           _masterFd,
-          buf.elementAt(written),
+          buf + written,
           bytes.length - written,
         );
         if (n < 0) {

lib/src/terminal/src/terminal_view.dart

@@ -278,12 +278,12 @@ class TerminalViewState extends State<TerminalView> {
     } else if (!widget.readOnly) {
       // Only listen for key input from a hardware keyboard.
       child = CustomKeyboardListener(
-        child: child,
         focusNode: _focusNode,
         autofocus: widget.autofocus,
         onInsert: _onInsert,
         onComposing: _onComposing,
         onKeyEvent: _handleKeyEvent,
+        child: child,
       );
     }
 
@@ -315,7 +315,7 @@ class TerminalViewState extends State<TerminalView> {
     );
 
     child = Container(
-      color: widget.theme.background.withOpacity(widget.backgroundOpacity),
+      color: widget.theme.background.withValues(alpha: widget.backgroundOpacity),
       padding: widget.padding,
       child: child,
     );
@@ -347,7 +347,7 @@ class TerminalViewState extends State<TerminalView> {
     widget.onTapUp?.call(details, offset);
   }
 
-  void _onTapDown(_) {
+  void _onTapDown(TapDownDetails _) {
     if (_controller.selection != null) {
       _controller.clearSelection();
     } else {

lib/src/terminal/src/ui/custom_text_edit.dart

@@ -5,7 +5,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 
 class CustomTextEdit extends StatefulWidget {
-  CustomTextEdit({
+  const CustomTextEdit({
     super.key,
     required this.child,
     required this.onInsert,

lib/src/terminal/src/ui/gesture/gesture_handler.dart

@@ -64,7 +64,6 @@ class _TerminalGestureHandlerState extends State<TerminalGestureHandler> {
   @override
   Widget build(BuildContext context) {
     return TerminalGestureDetector(
-      child: widget.child,
       onTapUp: widget.onTapUp,
       onSingleTapUp: onSingleTapUp,
       onTapDown: onTapDown,
@@ -78,6 +77,7 @@ class _TerminalGestureHandlerState extends State<TerminalGestureHandler> {
       onDragStart: onDragStart,
       onDragUpdate: onDragUpdate,
       onDoubleTapDown: onDoubleTapDown,
+      child: widget.child,
     );
   }
 

lib/src/terminal/src/ui/painter.dart

@@ -184,7 +184,7 @@ class TerminalPainter {
       var color = cellFlags & CellFlags.inverse == 0 ? resolveForegroundColor(cellData.foreground) : resolveBackgroundColor(cellData.background);
 
       if (cellData.flags & CellFlags.faint != 0) {
-        color = color.withOpacity(0.5);
+        color = color.withValues(alpha: 0.5);
       }
 
       final style = _textStyle.toTextStyle(

lib/src/terminal/src/ui/paragraph_cache.dart

@@ -1,6 +1,5 @@
 // Based on xterm.dart v4.0.0 by xuty (MIT). See LICENSE in this directory.
 
-import 'dart:collection';
 import 'dart:ui';
 
 import 'package:flutter/widgets.dart';
@@ -8,7 +7,7 @@ import 'package:flutter/widgets.dart';
 class _LruCache<K, V> {
   _LruCache(this._maxSize);
   final int _maxSize;
-  final _map = LinkedHashMap<K, V>();
+  final _map = <K, V>{};
 
   V? operator [](K key) {
     final value = _map.remove(key);

lib/src/terminal/src/utils/circular_buffer.dart

@@ -108,7 +108,7 @@ class IndexAwareCircularBuffer<T extends IndexedItem> {
 
   /// Sets the element at the specified [index] in the list. Throws if the
   /// index is out of bounds.
-  operator []=(int index, T value) {
+  void operator []=(int index, T value) {
     RangeError.checkValueInInterval(index, 0, length - 1, 'index');
     _adoptChild(index, value);
   }