From 88ac9fba6497969231f0e6221b6d182062856ada Mon Sep 17 00:00:00 2001
From: Anton Medvedev <anton@medv.io>
Date: Fri, 15 Mar 2024 05:22:38 +0100
Subject: [PATCH] Improve zsh

---
 internal/complete/zsh.go | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/internal/complete/zsh.go b/internal/complete/zsh.go
index a83bb7b..1bb9436 100644
--- a/internal/complete/zsh.go
+++ b/internal/complete/zsh.go
@@ -5,8 +5,11 @@ func Zsh() string {
     if [[ $CURRENT -eq 2 ]]; then
         _files
     else
-		_values=("${(@f)$(COMP_ZSH="${LBUFFER}" fx)}")
-        compadd -a _values
+        reply="$(COMP_ZSH="${LBUFFER}" fx)"
+        if [[ -n "$reply" ]]; then 
+            _values=("${(@f)reply}")
+            compadd -a _values
+        fi
     fi
 }