From 87504a528ee9ba8b26cbc0f496494f4418e848b9 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Mon, 30 Apr 2018 12:58:10 +0900
Subject: [PATCH] [bash] Fix infinite loop on tab completion

awk may not set OFS to match FS depending on the implementation.

Close #1227
---
 shell/completion.bash | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shell/completion.bash b/shell/completion.bash
index ba8838cc..6c5c728f 100644
--- a/shell/completion.bash
+++ b/shell/completion.bash
@@ -39,7 +39,7 @@ __fzfcmd_complete() {
 
 __fzf_orig_completion_filter() {
   sed 's/^\(.*-F\) *\([^ ]*\).* \([^ ]*\)$/export _fzf_orig_completion_\3="\1 %s \3 #\2"; [[ "\1" = *" -o nospace "* ]] \&\& [[ ! "$__fzf_nospace_commands" = *" \3 "* ]] \&\& __fzf_nospace_commands="$__fzf_nospace_commands \3 ";/' |
-  awk -F= '{gsub(/[^A-Za-z0-9_= ;]/, "_", $1);}1'
+  awk -F= '{OFS = FS} {gsub(/[^A-Za-z0-9_= ;]/, "_", $1);}1'
 }
 
 _fzf_opts_completion() {