From 64b7ae2fe4fa6768d7270e85253ff5c7104cdea0 Mon Sep 17 00:00:00 2001
From: kevin zhuang <kevin7441@gmail.com>
Date: Fri, 17 Apr 2020 18:00:18 +1000
Subject: [PATCH] fix preview diff

---
 helper/git_query.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/helper/git_query.sh b/helper/git_query.sh
index b1fee8e..78151ba 100644
--- a/helper/git_query.sh
+++ b/helper/git_query.sh
@@ -109,7 +109,7 @@ function get_modified_file() {
     | fzf --header="${header}" --preview "echo {} \
         | awk '{print \$2}' \
         | xargs -I __ /usr/bin/git --git-dir=${DOTBARE_DIR} --work-tree=${DOTBARE_TREE} \
-          diff --color=always ${DOTBARE_TREE}/__" \
+          diff HEAD --color=always ${DOTBARE_TREE}/__" \
     | awk -v home="${DOTBARE_TREE}" '{print home "/" $2}'
 }