init: pristine aerc 0.20.0 source

lib/hooks/aerc-shutdown.go

@@ -0,0 +1,22 @@
+package hooks
+
+import (
+	"fmt"
+	"time"
+
+	"git.sr.ht/~rjarry/aerc/config"
+)
+
+type AercShutdown struct {
+	Lifetime time.Duration
+}
+
+func (a *AercShutdown) Cmd() string {
+	return config.Hooks.AercShutdown
+}
+
+func (a *AercShutdown) Env() []string {
+	return []string{
+		fmt.Sprintf("AERC_LIFETIME=%s", a.Lifetime.String()),
+	}
+}