From 68edd564cf1566afea19dc5eb4e6af353f8bef8e Mon Sep 17 00:00:00 2001
From: rockandska <yoann_mac_donald@hotmail.com>
Date: Tue, 9 Sep 2025 10:38:11 +0200
Subject: [PATCH] update parent shell detection in pyenv-init to be more
 portable

---
 libexec/pyenv-init | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libexec/pyenv-init b/libexec/pyenv-init
index 3892ec65..6341b655 100755
--- a/libexec/pyenv-init
+++ b/libexec/pyenv-init
@@ -47,7 +47,11 @@ done
 
 # If shell is not provided, detect it.
 if [ -z "$shell" ]; then
-  shell="$(ps -p "$PPID" -o 'args=' 2>/dev/null || true)"
+  if shell=$(tr '\0' ' ' 2>/dev/null </proc/"$PPID"/cmdline);then
+  	  :
+  else
+  	  shell=$(ps p "$PPID" -o 'args=' 2>/dev/null || true)
+  fi
   shell="${shell%% *}"
   shell="${shell##-}"
   shell="${shell:-$SHELL}"