Fix dart→flutter in CI; add pre-commit hook and install-hooks task

- ci.yml: dart run/dart test → flutter pub run/flutter test (all 3 jobs)
- hooks/pre-commit: runs flutter analyze + flutter test before every commit
- Taskfile: add install-hooks task (copies hooks/pre-commit → .git/hooks/)
- LATER.md: remove resolved items (enough_mail fork, pre-commit, GH CI)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.github/workflows/ci.yml

@@ -23,13 +23,13 @@ jobs:
         run: flutter pub get
 
       - name: Generate Drift code
-        run: dart run build_runner build --delete-conflicting-outputs
+        run: flutter pub run build_runner build --delete-conflicting-outputs
 
       - name: Analyze
         run: flutter analyze --fatal-infos
 
       - name: Unit tests
-        run: dart test test/unit/
+        run: flutter test test/unit/ --coverage
 
   integration:
     name: Integration tests (Stalwart)
@@ -55,7 +55,7 @@ jobs:
         run: |
           nix develop --command bash -c "
             flutter pub get &&
-            dart run build_runner build --delete-conflicting-outputs &&
+            flutter pub run build_runner build --delete-conflicting-outputs &&
             stalwart-dev/test.sh
           "
 
@@ -83,7 +83,7 @@ jobs:
         run: flutter pub get
 
       - name: Generate Drift code
-        run: dart run build_runner build --delete-conflicting-outputs
+        run: flutter pub run build_runner build --delete-conflicting-outputs
 
       - name: Build Linux release
         run: flutter build linux --release

LATER.md

@@ -1,5 +1,9 @@
-Can I publish my enough mail changes somehow. Maybe do a repo fork ?
+# Later
 
-Add pre-commit
+Thread view (group by References / In-Reply-To)
 
-Add GH CI
+Search (IMAP SEARCH command)
+
+Attachment download + open
+
+Draft auto-save

Taskfile.yml

@@ -12,6 +12,13 @@ tasks:
       - sh: test "${DIRENV_DIR#-}" = "{{.TASKFILE_DIR}}"
         msg: "Not in nix dev shell. Run: nix develop"
 
+  install-hooks:
+    desc: Install git hooks from hooks/ into .git/hooks/
+    cmds:
+      - cp hooks/pre-commit .git/hooks/pre-commit
+      - chmod +x .git/hooks/pre-commit
+      - echo "Installed hooks/pre-commit → .git/hooks/pre-commit"
+
   codegen:
     desc: Generate Drift DB code (run after any schema change)
     deps: [_nix-check]

hooks/pre-commit

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Runs fast checks before every commit.
+# Install with: task install-hooks
+set -euo pipefail
+
+# Only run if flutter is in PATH (i.e. inside the nix dev shell).
+if ! command -v flutter >/dev/null 2>&1; then
+    echo "pre-commit: flutter not in PATH — skipping (run inside nix develop)"
+    exit 0
+fi
+
+echo "pre-commit: flutter analyze..."
+flutter analyze --fatal-infos
+
+echo "pre-commit: unit tests..."
+flutter test test/unit/ --coverage
+
+echo "pre-commit: all checks passed."