From 7b5563cd007edf26bc17f07e6cddabacad451e00 Mon Sep 17 00:00:00 2001
From: Jeff Dickey <216188+jdx@users.noreply.github.com>
Date: Thu, 1 Aug 2024 03:21:21 -0500
Subject: [PATCH] fix: ignore PROMPT_DIRTRIM in diffing logic

---
 src/env_diff.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/env_diff.rs b/src/env_diff.rs
index d9b5ee312..336f47662 100644
--- a/src/env_diff.rs
+++ b/src/env_diff.rs
@@ -170,6 +170,7 @@ fn valid_key(k: &str) -> bool {
         || k == "SHELLOPTS"
         || k == "COMP_WORDBREAKS"
         || k == "PS1"
+        || k == "PROMPT_DIRTRIM"
         // following two ignores are for exported bash functions and exported bash
         // functions which are multiline, they appear in the environment as e.g.:
         // BASH_FUNC_exported-bash-function%%=() { echo "this is an"