From 19dcdd37d92bc825c75a4d065abde3d24fd4550f Mon Sep 17 00:00:00 2001
From: George Papanikolaou <gpapanikolaou@skroutz.gr>
Date: Tue, 12 Dec 2017 12:49:44 +0200
Subject: [PATCH] git_prompt_info: display tags when available

---
 lib/git.zsh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/git.zsh b/lib/git.zsh
index 167b4b0e..47c47ad4 100644
--- a/lib/git.zsh
+++ b/lib/git.zsh
@@ -3,7 +3,11 @@ function git_prompt_info() {
   local ref
   if [[ "$(command git config --get oh-my-zsh.hide-status 2>/dev/null)" != "1" ]]; then
     ref=$(command git symbolic-ref HEAD 2> /dev/null) || \
-    ref=$(command git rev-parse --short HEAD 2> /dev/null) || return 0
+    ref=$(command git tag --points-at HEAD 2> /dev/null | head -1) || return 0
+
+    if [[ -z $ref ]]; then
+      ref=$(command git rev-parse --short HEAD 2> /dev/null) || return 0
+    fi
     echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX"
   fi
 }