From 9dc9cdcc87280d52faab06c152c6e35053efaf2e Mon Sep 17 00:00:00 2001
From: Roeniss Moon <roeniss2@gmail.com>
Date: Mon, 24 Mar 2025 00:16:03 +0900
Subject: [PATCH] fix(alias-finder): Handle the case where the command length
 is 1 or less

---
 plugins/alias-finder/alias-finder.plugin.zsh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/plugins/alias-finder/alias-finder.plugin.zsh b/plugins/alias-finder/alias-finder.plugin.zsh
index 5fdfbc835..4786431f3 100644
--- a/plugins/alias-finder/alias-finder.plugin.zsh
+++ b/plugins/alias-finder/alias-finder.plugin.zsh
@@ -36,7 +36,11 @@ alias-finder() {
     # make filter to find only shorter results than current cmd
     if [[ $cheaper == true ]]; then
       cmdLen=$(echo -n "$cmd" | wc -c)
-      filter="^'{0,1}.{0,$((cmdLen - 1))}="
+      if [[ $cmdLen -le 1 ]]; then
+        return
+      fi
+
+      filter="^'?.{1,$((cmdLen - 1))}'?=" # some aliases is surrounded by single quotes
     fi
 
     alias | grep -E "$filter" | grep -E "=$finder"