From 8be98c24b554aef178593f91e32ecac960ffa4dd Mon Sep 17 00:00:00 2001
From: chuang wang <chuangwang@didiglobal.com>
Date: Sun, 26 Dec 2021 08:52:01 +0800
Subject: [PATCH] feat(lib): add the git tag in the prompt

Signed-off-by: chuang wang <nashuiliang@gmail.com>
---
 lib/git.zsh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/git.zsh b/lib/git.zsh
index be9fa7e67..c0b712845 100644
--- a/lib/git.zsh
+++ b/lib/git.zsh
@@ -22,6 +22,10 @@ function git_prompt_info() {
   || ref=$(__git_prompt_git rev-parse --short HEAD 2> /dev/null) \
   || return 0
 
+  local tag
+  tag=$(__git_prompt_git describe --tags --exact-match 2> /dev/null) \
+      && tag="(${tag})"
+
   # Use global ZSH_THEME_GIT_SHOW_UPSTREAM=1 for including upstream remote info
   local upstream
   if (( ${+ZSH_THEME_GIT_SHOW_UPSTREAM} )); then
@@ -29,7 +33,7 @@ function git_prompt_info() {
     && upstream=" -> ${upstream}"
   fi
 
-  echo "${ZSH_THEME_GIT_PROMPT_PREFIX}${ref:gs/%/%%}${upstream:gs/%/%%}$(parse_git_dirty)${ZSH_THEME_GIT_PROMPT_SUFFIX}"
+  echo "${ZSH_THEME_GIT_PROMPT_PREFIX}${ref:gs/%/%%}${tag}${upstream:gs/%/%%}$(parse_git_dirty)${ZSH_THEME_GIT_PROMPT_SUFFIX}"
 }
 
 # Checks if working tree is dirty