From dc3957ce79cdcbcd4314700db11ef0fc32d3363c Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Sun, 15 Jan 2017 15:06:37 +0900
Subject: [completion] Add preview window to kill completion

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

(limited to 'shell/completion.zsh')

diff --git a/shell/completion.zsh b/shell/completion.zsh
index d32eff14..9a33a14d 100644
--- a/shell/completion.zsh
+++ b/shell/completion.zsh
@@ -164,7 +164,7 @@ fzf-completion() {
   # Kill completion (do not require trigger sequence)
   if [ $cmd = kill -a ${LBUFFER[-1]} = ' ' ]; then
     fzf="$(__fzfcmd_complete)"
-    matches=$(ps -ef | sed 1d | FZF_DEFAULT_OPTS="$FZF_DEFAULT_OPTS $FZF_COMPLETION_OPTS" ${=fzf} -m | awk '{print $2}' | tr '\n' ' ')
+    matches=$(ps -ef | sed 1d | FZF_DEFAULT_OPTS="$FZF_DEFAULT_OPTS --preview 'echo {}' --preview-window down:3:wrap --min-height 15 $FZF_COMPLETION_OPTS" ${=fzf} -m | awk '{print $2}' | tr '\n' ' ')
     if [ -n "$matches" ]; then
       LBUFFER="$LBUFFER$matches"
     fi
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