From fdbc141b6cd783358d785c9245796aec0ce9cffe Mon Sep 17 00:00:00 2001
From: Tru <tru.zhou@gmail.com>
Date: Tue, 21 Mar 2023 01:45:11 +0800
Subject: [PATCH] Updated Examples (markdown)

---
 Examples.md | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/Examples.md b/Examples.md
index 59280d3..e232ea0 100644
--- a/Examples.md
+++ b/Examples.md
@@ -1642,11 +1642,16 @@ function cd() {
 like normal autojump when used with arguments but displays an fzf prompt when used without
 ```sh
 j() {
-    if [[ "$#" -ne 0 ]]; then
-        cd $(autojump $@)
-        return
+    local preview_cmd="ls {2}"
+    if command -v exa &> /dev/null; then
+        preview_cmd="exa -l {2}"
+    fi
+
+    if [[ $# -eq 0 ]]; then
+        cd "$(autojump -s | sort -k1gr | awk '$1 ~ /[0-9]:/ && $2 ~ /^\// {print $1 " " $2}' | fzf --height 40% --reverse --inline-info --preview "$preview_cmd" --preview-window down:50% | awk '{print $2}')"
+    else
+        command autojump "$@"
     fi
-    cd "$(autojump -s | sort -k1gr | awk '$1 ~ /[0-9]:/ && $2 ~ /^\// { for (i=2; i<=NF; i++) { print $(i) } }' |  fzf --height 40% --reverse --inline-info)" 
 }
 ```