feat: Add CalendarSelector component and install new dependencies.

node_modules/concurrently/dist/src/flow-control/kill-on-signal.js

@@ -0,0 +1,47 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.KillOnSignal = void 0;
+const operators_1 = require("rxjs/operators");
+const SIGNALS = ['SIGINT', 'SIGTERM', 'SIGHUP'];
+/**
+ * Watches the main concurrently process for signals and sends the same signal down to each spawned
+ * command.
+ */
+class KillOnSignal {
+    process;
+    abortController;
+    constructor({ process, abortController, }) {
+        this.process = process;
+        this.abortController = abortController;
+    }
+    handle(commands) {
+        let caughtSignal;
+        const signalListener = (signal) => {
+            caughtSignal = signal;
+            this.abortController?.abort();
+            commands.forEach((command) => command.kill(signal));
+        };
+        SIGNALS.forEach((signal) => this.process.on(signal, signalListener));
+        return {
+            commands: commands.map((command) => {
+                const closeStream = command.close.pipe((0, operators_1.map)((exitInfo) => {
+                    const exitCode = caughtSignal === 'SIGINT' ? 0 : exitInfo.exitCode;
+                    return { ...exitInfo, exitCode };
+                }));
+                // Return a proxy so that mutations happen on the original Command object.
+                // If either `Object.assign()` or `Object.create()` were used, it'd be hard to
+                // reflect the mutations on Command objects referenced by previous flow controllers.
+                return new Proxy(command, {
+                    get(target, prop) {
+                        return prop === 'close' ? closeStream : target[prop];
+                    },
+                });
+            }),
+            onFinish: () => {
+                // Avoids MaxListenersExceededWarning when running programmatically
+                SIGNALS.forEach((signal) => this.process.off(signal, signalListener));
+            },
+        };
+    }
+}
+exports.KillOnSignal = KillOnSignal;