v3.3.6

Children now get their own process group. Terminal Ctrl+C only reaches
the parent, which then does orderly tree-kill while children are still
alive and the process tree is intact.

changelog.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## 2026-03-04 - 3.3.6 - fix(smartshell)
+use 'close' event on child processes to ensure exit handling and update dependency versions
+
+- Replace child_process 'exit' listeners with 'close' in ts/classes.smartshell.ts (two occurrences) to ensure handlers run after stdio streams are closed.
+- Bump devDependencies: @git.zone/tsbuild ^2.7.3 -> ^4.1.2, @git.zone/tsrun ^1.6.2 -> ^2.0.1, @git.zone/tstest ^2.8.3 -> ^3.2.0, @types/node ^22.19.13 -> ^25.3.3.
+- Bump dependencies: @push.rocks/smartexit ^2.0.1 -> ^2.0.3, which ^5.0.0 -> ^6.0.1.
+
 ## 2026-03-03 - 3.3.2 - fix(release)
 add @git.zone/cli release configuration with registries and public access
 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@push.rocks/smartshell",
   "private": false,
-  "version": "3.3.4",
+  "version": "3.3.6",
   "description": "A library for executing shell commands using promises.",
   "main": "dist_ts/index.js",
   "typings": "dist_ts/index.d.ts",
@@ -33,18 +33,18 @@
   },
   "homepage": "https://code.foss.global/push.rocks/smartshell",
   "devDependencies": {
-    "@git.zone/tsbuild": "^2.7.3",
-    "@git.zone/tsrun": "^1.6.2",
-    "@git.zone/tstest": "^2.8.3",
-    "@types/node": "^22.19.13"
+    "@git.zone/tsbuild": "^4.1.2",
+    "@git.zone/tsrun": "^2.0.1",
+    "@git.zone/tstest": "^3.2.0",
+    "@types/node": "^25.3.3"
   },
   "dependencies": {
     "@push.rocks/smartdelay": "^3.0.5",
-    "@push.rocks/smartexit": "^2.0.1",
+    "@push.rocks/smartexit": "^2.0.3",
     "@push.rocks/smartpromise": "^4.2.3",
     "@types/which": "^3.0.4",
     "tree-kill": "^1.2.2",
-    "which": "^5.0.0"
+    "which": "^6.0.1"
   },
   "files": [
     "ts/**/*",

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartshell',
-  version: '3.3.2',
+  version: '3.3.6',
   description: 'A library for executing shell commands using promises.'
 }

ts/classes.smartshell.ts

@@ -119,7 +119,7 @@ export class Smartshell {
       shell: false, // SECURITY: Never use shell with untrusted input
       cwd: process.cwd(),
       env: options.env || process.env,
-      detached: false,
+      detached: true, // Own process group — immune to terminal SIGINT, managed by smartexit
       signal: options.signal,
     });
 
@@ -249,7 +249,7 @@ export class Smartshell {
         }
       };
 
-      execChildProcess.once('exit', handleExit);
+      execChildProcess.once('close', handleExit);
       execChildProcess.once('error', (error) => {
         if (timeoutHandle) {
           clearTimeout(timeoutHandle);
@@ -342,7 +342,7 @@ export class Smartshell {
       shell: true,
       cwd: process.cwd(),
       env: options.env || process.env,
-      detached: false,
+      detached: true, // Own process group — immune to terminal SIGINT, managed by smartexit
       signal: options.signal,
     });
 
@@ -472,7 +472,7 @@ export class Smartshell {
         }
       };
 
-      execChildProcess.once('exit', handleExit);
+      execChildProcess.once('close', handleExit);
       execChildProcess.once('error', (error) => {
         if (timeoutHandle) {
           clearTimeout(timeoutHandle);