From f06305c948a1e89cc0c4c63a51baf6cdc3a23f95 Mon Sep 17 00:00:00 2001
From: skywind3000 <skywind3000@163.com>
Date: Thu, 8 Feb 2018 02:53:35 +0800
Subject: [PATCH] more zsh style code

---
 src/strategies/predefined.zsh | 2 +-
 zsh-autosuggestions.zsh       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/strategies/predefined.zsh b/src/strategies/predefined.zsh
index 1d4839a..5993ff2 100644
--- a/src/strategies/predefined.zsh
+++ b/src/strategies/predefined.zsh
@@ -67,7 +67,7 @@ _zsh_autosuggest_strategy_predefined() {
     local prefix="${1//(#m)[\\*?[\]<>()|^~#]/\\$MATCH}"
     local result="${history[(r)${prefix}*]}"
 
-    if [[ $result == "" ]]; then
+    if [[ -z "$result" ]]; then
         if (( ! ${+_ZSH_AUTOSUGGEST_PREDEFINE} )); then
             typeset -g _ZSH_AUTOSUGGEST_PREDEFINE=()
             local pname="$HOME/.zsh_autosuggest"
diff --git a/zsh-autosuggestions.zsh b/zsh-autosuggestions.zsh
index e4b1c01..e836e43 100644
--- a/zsh-autosuggestions.zsh
+++ b/zsh-autosuggestions.zsh
@@ -633,7 +633,7 @@ _zsh_autosuggest_strategy_predefined() {
     local prefix="${1//(#m)[\\*?[\]<>()|^~#]/\\$MATCH}"
     local result="${history[(r)${prefix}*]}"
 
-    if [[ $result == "" ]]; then
+    if [[ -z "$result" ]]; then
         if (( ! ${+_ZSH_AUTOSUGGEST_PREDEFINE} )); then
             typeset -g _ZSH_AUTOSUGGEST_PREDEFINE=()
             local pname="$HOME/.zsh_autosuggest"