update at 2026-03-15 15:58:14

calendar/scripts/export-kindle-background.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env sh
+set -eu
+
+ROOT_DIR="$(CDPATH= cd -- "$(dirname "$0")/../.." && pwd)"
+CALENDAR_DIR="$ROOT_DIR/calendar"
+DIST_DIR="$CALENDAR_DIR/dist"
+PORT=${PORT:-4173}
+URL=${1:-"http://127.0.0.1:$PORT/?mode=background"}
+OUT_PNG=${2:-"$DIST_DIR/kindlebg.png"}
+OUT_REGION=${3:-"$DIST_DIR/clock-region.json"}
+
+cd "$CALENDAR_DIR"
+npm run build >/dev/null
+
+python3 -m http.server "$PORT" -d "$DIST_DIR" >/tmp/kindle-calendar-http.log 2>&1 &
+SERVER_PID=$!
+trap 'kill "$SERVER_PID" 2>/dev/null || true' EXIT INT TERM
+
+sleep 1
+/usr/bin/swift "$CALENDAR_DIR/scripts/export-kindle-background.swift" "$URL" "$OUT_PNG" "$OUT_REGION"
+node "$CALENDAR_DIR/scripts/generate-dashboard-manifest.mjs" >/dev/null
+
+cat "$OUT_REGION"