From b394159a6ee494978fc91ee049c1c9568228c6fa Mon Sep 17 00:00:00 2001
From: Leo <leo.a.alho@gmail.com>
Date: Thu, 29 Jan 2026 17:56:41 +0200
Subject: [PATCH] Fix issue with bash prompt length detection

---
 .bash_prompt | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/.bash_prompt b/.bash_prompt
index ca7c75d..32087bb 100644
--- a/.bash_prompt
+++ b/.bash_prompt
@@ -3,22 +3,28 @@ case "$TERM" in
     xterm-color|*-256color) color_prompt=yes;;
 esac
 
-function parse_git_branch() {
-    # git branch --show-current 2>/dev/null | sed 's/^/ (/' | sed 's/$/)/'
-
+function __set_prompt() {
     local branch
     branch=$(git branch --show-current 2>/dev/null)
-    #[[ -n "$branch" ]] && printf ' \033[44;30m %s \033[0;34m\ue0b0\033[0m' "$branch"
+
+    # Colors (wrapped in \[ \] for proper length calculation)
+    local yellow_bg='\[\033[43;30m\]'
+    local blue_bg='\[\033[44;30m\]'
+    local yellow_on_blue='\[\033[44;33m\]'
+    local blue='\[\033[0;34m\]'
+    local yellow='\[\033[0;33m\]'
+    local reset='\[\033[0m\]'
+    local arrow=$'\ue0b0'
 
     if [[ -n "$branch" ]]; then
-      printf '\033[44;33m'$'\ue0b0''\033[44;30m %s \033[0;34m'$'\ue0b0''\033[0m'  "$branch"
+        PS1="${yellow_bg} \w ${yellow_on_blue}${arrow}${blue_bg} ${branch} ${blue}${arrow}${reset} "
     else
-      printf '\033[0;33m'$'\ue0b0''\033[0m'
+        PS1="${yellow_bg} \w ${yellow}${arrow}${reset} "
     fi
-  }
+}
 
 if [ "$color_prompt" = yes ]; then
-    PS1='\[\033[43;30m\] \w \[$(parse_git_branch)\] '
+    PROMPT_COMMAND=__set_prompt
 else
     PS1='\w\$ '
 fi