From de5406cdda3e197ee89935787a4b955c75f126d2 Mon Sep 17 00:00:00 2001
From: Wenxuan Zhang <wenxuangm@gmail.com>
Date: Mon, 9 Mar 2026 17:53:35 +0800
Subject: [PATCH] fix: use array length instead of string length in reset_head

`${#files}` checks the string length of the first element, not the
array length. Use `${#files[@]}` to correctly detect an empty array.
---
 bin/git-forgit | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/git-forgit b/bin/git-forgit
index 856d8ea..7f4e4d0 100755
--- a/bin/git-forgit
+++ b/bin/git-forgit
@@ -543,7 +543,7 @@ _forgit_reset_head() {
     while IFS='' read -r file; do
         files+=("$file")
     done < <(git diff -z --staged --name-only | tr '\0' '\n' | FZF_DEFAULT_OPTS="$opts" fzf)
-    if [[ ${#files} -eq 0 ]]; then
+    if [[ ${#files[@]} -eq 0 ]]; then
         echo 'Nothing to unstage.'
         return 1
     fi