From b156901695c8f1b54a70ab0fe3a5b2b3bce2eaf5 Mon Sep 17 00:00:00 2001
From: "Andrew R. M." <nixy@nixy.moe>
Date: Sun, 12 May 2024 22:58:50 -0400
Subject: [PATCH] Added conditional coloring of bash prompt dependent on direnv
 status

---
 bash/.bashrc | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/bash/.bashrc b/bash/.bashrc
index 7497f46..17f9e4f 100644
--- a/bash/.bashrc
+++ b/bash/.bashrc
@@ -12,9 +12,21 @@ no_color="\001$(tput sgr0)\002"
 
 
 export PS1="${green}\$${no_color} "
+export DIRENV_PS1="${red}\$${no_color} "
 if [ "${HOSTNAME}" != "crypt" ] && [ "${HOSTNAME}" != "tomb" ] || [ "${SSH_TTY}" != "" ]; then
   PS1="${PS1}${blue}${HOSTNAME} ${PS1}"
+  DIRENV_PS1="${PS1}${blue}${HOSTNAME} ${PS1}"
 fi
+export ORIG_PS1=${PS1}
+
+update_prompt() {
+  if direnv status | grep -iq 'RC allowed true'; then
+    PS1=${DIRENV_PS1}
+  else
+    PS1=${ORIG_PS1}
+  fi
+}
+PROMPT_COMMAND="update_prompt; $PROMPT_COMMAND"
 
 # Continuation Prompt: "> " in cyan
 export PS2="${cyan}>${no_color} "