From 76cb9c2a39d477a64824a985ade40507e3bbade1 Mon Sep 17 00:00:00 2001
From: Adam Mathes <adam@adammathes.com>
Date: Fri, 13 Feb 2026 21:34:48 -0800
Subject: feat(vanilla): add testing infrastructure and tests (NK-wjnczv)

---
 vanilla/node_modules/siginfo/index.js | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 vanilla/node_modules/siginfo/index.js

(limited to 'vanilla/node_modules/siginfo/index.js')

diff --git a/vanilla/node_modules/siginfo/index.js b/vanilla/node_modules/siginfo/index.js
new file mode 100644
index 0000000..5092b61
--- /dev/null
+++ b/vanilla/node_modules/siginfo/index.js
@@ -0,0 +1,20 @@
+module.exports = function (query, force) {
+  var isAttached = false
+  if (process.stderr.isTTY || force === true) {
+    isAttached = true
+    process.on('SIGINFO', onsiginfo)
+    process.on('SIGUSR1', onsiginfo)
+  }
+
+  return function () {
+    if (isAttached === true) {
+      process.removeListener('SIGINFO', onsiginfo)
+      process.removeListener('SIGUSR1', onsiginfo)
+      isAttached = false
+    }
+  }
+
+  function onsiginfo () {
+    query()
+  }
+}
-- 
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