From 475469a2e7131c6917f8b46a4d2bdf0c02ca4a21 Mon Sep 17 00:00:00 2001
From: kissge <kissge@users.noreply.github.com>
Date: Tue, 2 Aug 2022 20:56:25 +0900
Subject: [PATCH] [zsh] Make awk regex compatible with both GNU and macOS
 (#2906)

---
 shell/key-bindings.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shell/key-bindings.zsh b/shell/key-bindings.zsh
index 88a9a9e..b0b81f2 100644
--- a/shell/key-bindings.zsh
+++ b/shell/key-bindings.zsh
@@ -97,7 +97,7 @@ bindkey -M viins '\ec' fzf-cd-widget
 fzf-history-widget() {
   local selected num
   setopt localoptions noglobsubst noposixbuiltins pipefail no_aliases 2> /dev/null
-  selected=( $(fc -rl 1 | awk '{ cmd=$0; sub(/^\s*[0-9]+\**\s+/, "", cmd); if (!seen[cmd]++) print $0 }' |
+  selected=( $(fc -rl 1 | awk '{ cmd=$0; sub(/^[ \t]*[0-9]+\**[ \t]+/, "", cmd); if (!seen[cmd]++) print $0 }' |
     FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} $FZF_DEFAULT_OPTS -n2..,.. --tiebreak=index --bind=ctrl-r:toggle-sort,ctrl-z:ignore $FZF_CTRL_R_OPTS --query=${(qqq)LBUFFER} +m" $(__fzfcmd)) )
   local ret=$?
   if [ -n "$selected" ]; then