From 433565ff9cf5e629ba99b0889796013218866217 Mon Sep 17 00:00:00 2001
From: Antoine Viallon <antoine@lesviallon.fr>
Date: Thu, 4 Apr 2024 15:32:39 +0200
Subject: [PATCH] [Programs/Bash] do not overwrite PROMPT_COMMAND if it is
 already set

---
 programs/bash.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/programs/bash.nix b/programs/bash.nix
index 2c80d22..4396711 100644
--- a/programs/bash.nix
+++ b/programs/bash.nix
@@ -16,9 +16,9 @@ with lib;
         PS1="$(${pkgs.powerline-go}/bin/powerline-go -error $? -jobs $(jobs -p | wc -l))"
       }
       if [ "$TERM" != "dumb" ] && [ "$TERM" != "linux" ]; then
-        export PROMPT_COMMAND="_prompt"
+        export PROMPT_COMMAND="_prompt''${PROMPT_COMMAND:+;$PROMPT_COMMAND}"
+        export -f _prompt
       fi
-      export -f _prompt
     '';
   };
 }