From 64ef23d5971746da69c92343f1db809b6a6dbc68 Mon Sep 17 00:00:00 2001
From: Klesh Wong <klesh@qq.com>
Date: Mon, 9 Nov 2020 16:44:27 +0800
Subject: [PATCH] [bugfix] fzf failed if already exisits

---
 fish/install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fish/install.sh b/fish/install.sh
index fb779a5..cbe6989 100755
--- a/fish/install.sh
+++ b/fish/install.sh
@@ -11,7 +11,7 @@ case "$PM" in
         sudo add-apt-repository ppa:fish-shell/release-3 -y
         sudo apt update
         sudo apt install fish libnotify-bin xdotool silversearcher-ag dash -y
-        git clone --depth 1 https://github.com/junegunn/fzf.git ~/.fzf
+        [ ! -d ~/.fzf ] && git clone --depth 1 https://github.com/junegunn/fzf.git ~/.fzf
         ~/.fzf/install
         ;;
     pacman)