when no tag release found

5 years ago · 70e5122a1f
1 changed files with 5 additions and 1 deletions
--- 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}]"