Files
yellowjacket/lefthook.yml
T
yonluandClaude Opus 5 4471db3aef feat(wails): move the Go side to v3
Phases 2 and 3 of plan 009, plus the parts of phase 1 that could not
land before them. Nothing in the tree imports wails/v2 any more; all
three lint and test configurations are green and `go build .` produces
a running binary.

The point of the migration is one file. backend/events/emit.go probed
ctx.Value("events") — a v2-*private* context key — to decide whether
emitting was safe, because runtime.EventsEmit called log.Fatalf on a
context without the runtime and took the process down with it. v3's
emit takes no context, so that is now application.Get() == nil. D1
held: events.Emit keeps its ctx as the WithSink test seam, and all 45
call sites and 7 test files are untouched.

The bootstrap splits into application.New + Window.NewWithOptions +
Run. Ten bound services implement ServiceStartup instead of being
handed a context by hand from OnStartup, which also stops ten
SetContext methods being exported as bindings. jobs.Registry and
explore.SearchIndex keep theirs — neither is bound, so converting them
would be churn for no binding removed.

Four things differed from the plan and are written up in it: GPU policy
moved to the per-window LinuxWindow options rather than surviving on
LinuxOptions; there is no OnStartup/OnDomReady option, so app-level
wiring hangs off ApplicationStarted; application.NewService is generic,
so FEBindings []any could not survive (the binding generator is a
static analyser and would have seen nothing); and the quit veto had to
be restructured, because v3's dialog answers on a callback rather than
returning the button, so ShouldQuit vetoes, asks, and quits again from
the callback.

Window state saving moves to a WindowClosing hook — the size has to be
read while the window still exists, and v3's OnShutdown has neither
context nor window. backend/logging is deleted rather than ported:
v3 takes a *slog.Logger directly, so the v2 logger.Logger adapter had
no caller left.

Phase 1's tail rides along, now that it can: the Makefile's wails
invocations, all 50 webkit2_41 sites, lefthook, both packaging recipes
and ci.yml's apt lists. v3 builds against GTK4 + WebKitGTK 6.0, which
Arch and ubuntu:24.04 both ship, so the tag is a deletion rather than
a translation.

Phase 4 is next and the branch is not usable until it lands: the app
builds, but frontend/wailsjs/ is v2's tree and nothing regenerates it,
so the frontend cannot reach the backend yet.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UDCbcCZQepnpSQYJ6SxxZm
2026-08-14 14:01:02 -04:00

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YAML

# lefthook.yml — local git hooks for yellowjacket
# Install with: lefthook install
# Docs: https://github.com/evilmartians/lefthook
# Conventional Commits. CI runs the same script over every commit in a
# push, so skipping this locally only defers the failure.
commit-msg:
commands:
commit-check:
run: ./scripts/commit-check.sh {1}
pre-commit:
parallel: true
commands:
go-vet:
glob: "*.go"
run: go vet ./...
golangci-lint:
glob: "*.go"
run: go tool golangci-lint run --timeout 5m ./...
codegen-check:
glob: "*.{go,sql,templ}"
run: |
go generate ./...
if [ -n "$(git diff --name-only)" ]; then
echo "Generated code is out of date. Run 'make generate' and stage the changes."
git diff --stat
exit 1
fi
# frontend/wailsjs is generated by `wails`, not `go generate`, so the
# check above does not cover it. Takes ~1.5s.
bindings-check:
glob: "*.go"
run: ./scripts/bindings-check.sh
# .pi/ documents make targets; a stale one sends an agent off a
# cliff with total confidence. Instant.
skill-check:
glob: "{Makefile,.pi/**/*.md}"
run: ./scripts/skill-check.sh
frontend-typecheck:
glob: "frontend/**/*.{ts,tsx}"
root: "frontend/"
run: ./node_modules/.bin/tsc --noEmit
# A backtick in a comment inside a css`` literal ends the literal.
# tsc does catch it, as "Class static side incorrectly extends base
# class static side" pointing at a line of prose; this says what
# actually happened. Instant.
css-literals:
glob: "frontend/**/*.ts"
root: "frontend/"
run: node scripts/check-css-literals.mjs
pre-push:
parallel: true
commands:
go-test:
glob: "*.go"
run: go test -race -count=1 -timeout 120s ./...
go-mod-verify:
run: go mod verify
# The component and store tier: a real browser, no app. ~2s.
ui-test:
glob: "frontend/**/*.ts"
root: "frontend/"
run: ./node_modules/.bin/vitest run