From d572c865adfa6fd4bc948fd5e5abcc044db51efe Mon Sep 17 00:00:00 2001
From: linsui <36977733+linsui@users.noreply.github.com>
Date: Tue, 3 Sep 2024 02:27:17 +0800
Subject: [PATCH] nixos/foot: fix bash script

---
 nixos/modules/programs/foot/bashrc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/nixos/modules/programs/foot/bashrc b/nixos/modules/programs/foot/bashrc
index 126f54721259..e35bc29f117b 100644
--- a/nixos/modules/programs/foot/bashrc
+++ b/nixos/modules/programs/foot/bashrc
@@ -12,16 +12,16 @@ osc7_cwd() {
     done
     printf '\e]7;file://%s%s\e\\' "${HOSTNAME}" "${encoded}"
 }
-PROMPT_COMMAND=${PROMPT_COMMAND:+$PROMPT_COMMAND; }osc7_cwd
+PROMPT_COMMAND=${PROMPT_COMMAND:+${PROMPT_COMMAND%;}; }osc7_cwd
 
 prompt_marker() {
     printf '\e]133;A\e\\'
 }
-PROMPT_COMMAND=${PROMPT_COMMAND:+$PROMPT_COMMAND; }prompt_marker
+PROMPT_COMMAND=${PROMPT_COMMAND:+${PROMPT_COMMAND%;}; }prompt_marker
 
 PS0+='\e]133;C\e\\'
 
 command_done() {
     printf '\e]133;D\e\\'
 }
-PROMPT_COMMAND=${PROMPT_COMMAND:+$PROMPT_COMMAND; }command_done
+PROMPT_COMMAND=${PROMPT_COMMAND:+${PROMPT_COMMAND%;}; }command_done