From 3ed563d1575b9b912d20caf43764c5caf2c4b050 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Thu, 3 Jul 2025 23:16:26 +0900
Subject: claude-code: support zsh

---
 home-manager/config/sh/claude-code.sh | 44 +++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 home-manager/config/sh/claude-code.sh

(limited to 'home-manager/config/sh/claude-code.sh')

diff --git a/home-manager/config/sh/claude-code.sh b/home-manager/config/sh/claude-code.sh
new file mode 100644
index 0000000..0b467bb
--- /dev/null
+++ b/home-manager/config/sh/claude-code.sh
@@ -0,0 +1,44 @@
+# Safe wrappers for Claude Code
+if [ -n "$CLAUDECODE" ]; then
+    # Safe wrapper for find command
+    find() {
+        has_dangerous=0
+
+        for arg in "$@"; do
+            case "$arg" in
+                -delete|-exec|-execdir|-fls|-fprint|-fprint0|-fprintf|-ok|-okdir)
+                    has_dangerous=1
+                    break
+                    ;;
+            esac
+        done
+
+        if [ $has_dangerous = 1 ]; then
+            echo "Error: dangerous actions, -delete/-exec/-execdir/-fls/-fprint/-fprint0/-fprintf/-ok/-okdir, are not allowed in Claude Code environment" >&2
+            return 1
+        fi
+
+        command find "$@"
+    }
+
+    # Safe wrapper for fd command
+    fd() {
+        has_dangerous=0
+
+        for arg in "$@"; do
+            case "$arg" in
+                -x|--exec|-X|--exec-batch)
+                    has_dangerous=1
+                    break
+                    ;;
+            esac
+        done
+
+        if [ $has_dangerous = 1 ]; then
+            echo "Error: dangerous actions, -x/--exec/-X/--exec-batch, are not allowed in Claude Code environment" >&2
+            return 1
+        fi
+
+        command fd "$@"
+    }
+fi
\ No newline at end of file
-- 
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