From 01f8f515e27ebe9430ba598904c6a9c16290e8ec Mon Sep 17 00:00:00 2001
From: hophacker <j@paiyou.co>
Date: Sun, 14 Jul 2019 20:31:59 +0800
Subject: [PATCH] show changes of files in gitcopy, avoid error info shown

---
 zsh/functions.zsh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/zsh/functions.zsh b/zsh/functions.zsh
index 7450c0c..5375a6f 100644
--- a/zsh/functions.zsh
+++ b/zsh/functions.zsh
@@ -153,8 +153,8 @@ function gitcopy() {
   done
   prefix=`git remote get-url origin | sed -E 's/git@github.com:/https:\/\/github.com\//g' | sed -E 's/(.*)\.git/\1/'`
   project_name=`echo $prefix | sed -E 's/.*\/(.*)/\1/'`
-  commits=`git log $commit --pretty="* [$project_name]($prefix/commit/%H) %an: **%s**" | head -n $n`
-  which pbcopy
+  commits=`git log $commit -n $n --stat --pretty="* [$project_name]($prefix/commit/%H) %an: **%s**"`
+  which pbcopy &> /dev/null
   if [[ $? == '0' ]]; then
     echo $commits | pbcopy
   fi