fix(deps): bump smartshell ^3.3.5 (detached:true) and smartexit ^2.0.2

The direct bash child may already be dead from terminal SIGINT while
grandchildren (tsrun, devserver) are still running. Removing the .killed
guard ensures tree-kill always runs to clean up the entire process tree.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@git.zone/tswatch",
-  "version": "3.2.1",
+  "version": "3.2.5",
   "private": false,
   "description": "A development tool for automatically watching and re-compiling TypeScript projects upon detecting file changes, enhancing developer workflows.",
   "exports": {
@@ -31,11 +31,12 @@
     "@push.rocks/npmextra": "^5.3.3",
     "@push.rocks/smartcli": "^4.0.20",
     "@push.rocks/smartdelay": "^3.0.5",
+    "@push.rocks/smartexit": "^2.0.2",
     "@push.rocks/smartfs": "^1.3.1",
     "@push.rocks/smartinteract": "^2.0.16",
     "@push.rocks/smartlog": "^3.1.10",
     "@push.rocks/smartlog-destination-local": "^9.0.2",
-    "@push.rocks/smartshell": "^3.3.2",
+    "@push.rocks/smartshell": "^3.3.5",
     "@push.rocks/smartwatch": "^6.3.0",
     "@push.rocks/taskbuffer": "^4.2.0"
   },

ts/tswatch.classes.tswatch.ts

@@ -46,6 +46,14 @@ export class TsWatch {
   public async start() {
     logger.log('info', 'Starting tswatch with config-driven mode');
 
+    // Install global process lifecycle handlers (SIGINT, SIGTERM, etc.)
+    // This is the single authority for signal handling — no per-watcher handlers.
+    plugins.smartexit.ProcessLifecycle.install();
+    const exitInstance = new plugins.smartexit.SmartExit({ silent: true });
+    exitInstance.addCleanupFunction(async () => {
+      await this.stop();
+    });
+
     // Start server if configured
     if (this.config.server?.enabled) {
       await this.startServer();

ts/tswatch.classes.watcher.ts

@@ -181,34 +181,13 @@ export class Watcher {
   }
 
   /**
-   * this method sets up a clean exit strategy
+   * Sets up timeout-based cleanup if configured.
+   * Signal handling (SIGINT/SIGTERM) is managed globally by ProcessLifecycle in TsWatch.
    */
   private async setupCleanup() {
-    // Last-resort synchronous cleanup — 'exit' event cannot await async work.
-    // By this point, SIGINT handler should have already called stop().
-    process.on('exit', () => {
-      if (this.currentExecution && !this.currentExecution.childProcess.killed) {
-        const pid = this.currentExecution.childProcess.pid;
-        if (pid) {
-          try {
-            process.kill(pid, 'SIGKILL');
-          } catch {
-            // Process may already be dead
-          }
-        }
-      }
-    });
-    process.on('SIGINT', async () => {
-      console.log('');
-      console.log('ok! got SIGINT We are exiting! Just cleaning up to exit neatly :)');
-      await this.stop();
-      process.exit(0);
-    });
-
-    // handle timeout
     if (this.options.timeout) {
       plugins.smartdelay.delayFor(this.options.timeout).then(async () => {
-        console.log(`timed out afer ${this.options.timeout} milliseconds! exiting!`);
+        console.log(`timed out after ${this.options.timeout} milliseconds! exiting!`);
         await this.stop();
         process.exit(0);
       });
@@ -223,7 +202,9 @@ export class Watcher {
       clearTimeout(this.debounceTimer);
     }
     await this.smartwatchInstance.stop();
-    if (this.currentExecution && !this.currentExecution.childProcess.killed) {
+    if (this.currentExecution) {
+      // Always tree-kill — even if the direct child is dead (.killed === true),
+      // grandchildren (e.g. tsrun, devserver) may still be running.
       await this.currentExecution.kill();
     }
   }

ts/tswatch.plugins.ts

@@ -16,6 +16,7 @@ import * as lik from '@push.rocks/lik';
 import * as npmextra from '@push.rocks/npmextra';
 import * as smartcli from '@push.rocks/smartcli';
 import * as smartdelay from '@push.rocks/smartdelay';
+import * as smartexit from '@push.rocks/smartexit';
 import * as smartfs from '@push.rocks/smartfs';
 import * as smartinteract from '@push.rocks/smartinteract';
 import * as smartlog from '@push.rocks/smartlog';
@@ -29,6 +30,7 @@ export {
   npmextra,
   smartcli,
   smartdelay,
+  smartexit,
   smartfs,
   smartinteract,
   smartlog,