From 550bea1433a1caeae566cc8308855c236c660337 Mon Sep 17 00:00:00 2001
From: Miodrag Milanovic <mmicko@gmail.com>
Date: Sun, 2 Jun 2024 18:26:45 +0200
Subject: [PATCH] Use VIRTUAL_ENV same way as pyenv, fixes #114

---
 default/patches/environment      | 8 +++++---
 default/patches/environment.fish | 6 ++++--
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/default/patches/environment b/default/patches/environment
index ba9df46..ff8c884 100644
--- a/default/patches/environment
+++ b/default/patches/environment
@@ -32,6 +32,7 @@ deactivate () {
     fi
 
     unset VIRTUAL_ENV
+    unset VIRTUAL_ENV_PROMPT
     unset VERILATOR_ROOT
     unset GHDL_PREFIX
     if [ ! "${1-}" = "nondestructive" ] ; then
@@ -55,7 +56,8 @@ else
     release_topdir_abs="$(realpath "$release_current_dir")"
 fi
 
-export VIRTUAL_ENV='___BRANDING___'
+export VIRTUAL_ENV="$release_topdir_abs"
+export VIRTUAL_ENV_PROMPT='___BRANDING___'
 
 _OLD_ENVIRONMENT_PATH="$PATH"
 PATH="$release_topdir_abs/bin:$release_topdir_abs/py3bin:$PATH"
@@ -70,9 +72,9 @@ fi
 _OLD_ENVIRONMENT_PS1="${PS1-}"
 if [ -n "${ZSH_VERSION-}" ] ; then
     autoload -U colors && colors
-    PS1="%{$fg[magenta]%}(${VIRTUAL_ENV})%{$reset_color%} ${PS1-}"
+    PS1="%{$fg[magenta]%}(${VIRTUAL_ENV_PROMPT})%{$reset_color%} ${PS1-}"
 else
-    PS1="\[\033[1;35m\]\342\246\227${VIRTUAL_ENV}\342\246\230\[\033[0m\] ${PS1-}"
+    PS1="\[\033[1;35m\]\342\246\227${VIRTUAL_ENV_PROMPT}\342\246\230\[\033[0m\] ${PS1-}"
 fi
 export PS1
 
diff --git a/default/patches/environment.fish b/default/patches/environment.fish
index 464ef86..8774802 100644
--- a/default/patches/environment.fish
+++ b/default/patches/environment.fish
@@ -13,6 +13,7 @@ function deactivate -d "Deactivate the ___BRANDING___ virtual environment"
     end
 
     set --erase VIRTUAL_ENV
+    set --erase VIRTUAL_ENV_PROMPT
     set --erase VERILATOR_ROOT
     set --erase GHDL_PREFIX
 
@@ -38,7 +39,8 @@ else
     set --global release_topdir_abs (realpath $release_current_dir)
 end
 
-set --export VIRTUAL_ENV '___BRANDING___'
+set --export VIRTUAL_ENV "$release_topdir_abs"
+set --export VIRTUAL_ENV_PROMPT '___BRANDING___'
 
 set --global _OLD_ENVIRONMENT_PATH "$PATH"
 set --export PATH "$release_topdir_abs/bin:$release_topdir_abs/py3bin:$PATH"
@@ -51,7 +53,7 @@ end
 functions --copy fish_prompt _old_environment_fish_prompt
 function fish_prompt -d "Write out the prompt"
     set_color magenta
-    echo -n -s '(' $VIRTUAL_ENV ') '
+    echo -n -s '(' $VIRTUAL_ENV_PROMPT ') '
     set_color normal
     _old_environment_fish_prompt
 end