bashrc: include exit status in prompt

1 files changed, 6 insertions, 0 deletions

diff --git a/bashrc b/bashrc
index 916ad2b..5c58c9e 100644
--- a/bashrc
+++ b/bashrc
@@ -49,6 +49,7 @@ esac
 
 # prompt
 __prompt_command() {
+	local exit_code=$?
 	PS1='${TITLE}'
 
 	local reset='\[\033[0m\]'
@@ -81,6 +82,11 @@ __prompt_command() {
 		PS1+=" [\j]"
 	fi
 
+	# exit code
+	if [ $exit_code -gt 0 ]; then
+		PS1+=" <$red_b$exit_code$reset>"
+	fi
+
 	PS1+=" $red\$$reset > "
 }
 PROMPT_COMMAND=__prompt_command