From 70e5122a1f735c5b0e39ddcd88c41e7cfbebe7df Mon Sep 17 00:00:00 2001
From: pvincent <pvincent@thinkcode.local>
Date: Fri, 16 Aug 2019 00:45:56 +0400
Subject: [PATCH] when no tag release found

---
 bash.bashrc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/bash.bashrc b/bash.bashrc
index 2a6009e..dc4806e 100644
--- a/bash.bashrc
+++ b/bash.bashrc
@@ -110,7 +110,11 @@ __prompt_command() {
                     PS1+="${Blu}↑${ahead}"
                 else
                     tag_release=`git describe --exact-match --tags $(git log -n1 --pretty='%h')`
-                    PS1+="${Gre}✔${R}|${Blu}${tag_release}"
+                    if [[ -z $tag_release ]];then
+                      PS1+="{Red}✔"
+                    else
+                      PS1+="${Gre}✔${R}|${Blu}${tag_release}"
+                    fi
                 fi
             fi
             PS1+="${R}]"