From 6a071b5abd96649f7203a4d25746ce446da0c73b Mon Sep 17 00:00:00 2001
From: 0xnayuta <oxnayuta@outlook.com>
Date: Mon, 20 Apr 2026 20:20:54 +0800
Subject: [PATCH] chore(pi): improve plugin root error message

---
 understand-anything-plugin/skills/understand/SKILL.md | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/understand-anything-plugin/skills/understand/SKILL.md b/understand-anything-plugin/skills/understand/SKILL.md
index 9e0b8b0..fb8918a 100644
--- a/understand-anything-plugin/skills/understand/SKILL.md
+++ b/understand-anything-plugin/skills/understand/SKILL.md
@@ -50,7 +50,11 @@ Determine whether to run a full analysis or incremental update.
    done
 
    if [ -z "$PLUGIN_ROOT" ]; then
-     echo "Error: Cannot find the understand-anything plugin root. Make sure the plugin is installed and that ~/.understand-anything-plugin exists."
+     echo "Error: Cannot find the understand-anything plugin root."
+     echo "Checked:"
+     echo "  - $HOME/.understand-anything-plugin"
+     echo "  - ${SELF_RELATIVE:-<unresolved path derived from ~/.agents/skills/understand>}"
+     echo "Make sure the plugin is installed correctly."
      exit 1
    fi