From 41f2b93fc8cc3b7e2b789f190d4d47e970203190 Mon Sep 17 00:00:00 2001
From: Harish Rajagopal <harish.rajagopals@gmail.com>
Date: Sat, 4 Mar 2023 16:40:43 +0100
Subject: [PATCH] Run the fish prompt only when PWD/PYENV_VERSION changes

---
 bin/pyenv-virtualenv-init | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/pyenv-virtualenv-init b/bin/pyenv-virtualenv-init
index e12769a..b1641a4 100755
--- a/bin/pyenv-virtualenv-init
+++ b/bin/pyenv-virtualenv-init
@@ -104,7 +104,7 @@ esac
 case "$shell" in
 fish )
   cat <<EOS
-function _pyenv_virtualenv_hook --on-event fish_prompt;
+function _pyenv_virtualenv_hook --on-variable PWD --on-variable PYENV_VERSION;
   set -l ret \$status
   if [ -n "\$VIRTUAL_ENV" ]
     pyenv activate --quiet; or pyenv deactivate --quiet; or true
@@ -113,6 +113,7 @@ function _pyenv_virtualenv_hook --on-event fish_prompt;
   end
   return \$ret
 end
+_pyenv_virtualenv_hook
 EOS
  ;;
 ksh )