From 93e0a6a9deaf76f59b74f0f60d6a628dd21ced3d Mon Sep 17 00:00:00 2001
From: Niraj Thapaliya <nthapaliya@users.noreply.github.com>
Date: Wed, 12 Oct 2016 11:18:03 -0600
Subject: [PATCH] Gnu `[` evaluates both sides of a -o condition regardless

It doesn't short circuit like we expect, causing trouble when $dir is
empty

Use shell builtin instead
---
 shell/completion.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shell/completion.zsh b/shell/completion.zsh
index cef8afa..cc2ac9c 100644
--- a/shell/completion.zsh
+++ b/shell/completion.zsh
@@ -44,7 +44,7 @@ __fzf_generic_path_completion() {
   setopt localoptions nonomatch
   dir="$base"
   while [ 1 ]; do
-    if [ -z "$dir" -o -d ${~dir} ]; then
+    if [[ -z "$dir" || -d ${~dir} ]]; then
       leftover=${base/#"$dir"}
       leftover=${leftover/#\/}
       [ -z "$dir" ] && dir='.'