From 78cd60581dba4afb90618bb7630d64fbc0de3678 Mon Sep 17 00:00:00 2001
From: Levi Neely <lkn@darkstar.example.net>
Date: Sun, 19 Apr 2026 11:07:15 +0200
Subject: [PATCH] scripts: add bd wrapper to x/; prepend $OLLIE/x/ to PATH in
 execute server

The bd wrapper walks up from CWD to find a .beads directory and sets
BEADS_DIR, so bd works from any subdirectory of a monorepo without the
model needing to know about it.

The execute server now always prepends $OLLIE/x/ to PATH for tool
subprocesses, so wrappers placed there shadow system binaries transparently.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 mkfile       |  3 ++-
 scripts/x/bd | 14 ++++++++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)
 create mode 100644 scripts/x/bd

diff --git a/mkfile b/mkfile
index 1bf0947..7155dc1 100755
--- a/mkfile
+++ b/mkfile
@@ -48,7 +48,8 @@ scripts:V:
 	cp -f scripts/b/cleanup $HOME/.config/ollie/scripts/b/cleanup
 	cp -f scripts/u/optimize $HOME/.config/ollie/scripts/u/optimize
 	cp -f scripts/x/elevate $HOME/.config/ollie/scripts/x/elevate
-	chmod 755 $HOME/.config/ollie/scripts/u/optimize $HOME/.config/ollie/scripts/x/elevate
+	cp -f scripts/x/bd     $HOME/.config/ollie/scripts/x/bd
+	chmod 755 $HOME/.config/ollie/scripts/u/optimize $HOME/.config/ollie/scripts/x/elevate $HOME/.config/ollie/scripts/x/bd
 
 help:V:
 	echo 'Ollie monorepo build targets:'
diff --git a/scripts/x/bd b/scripts/x/bd
new file mode 100644
index 0000000..0820e1b
--- /dev/null
+++ b/scripts/x/bd
@@ -0,0 +1,14 @@
+#!/bin/bash
+# Wrapper for bd that resolves BEADS_DIR by walking up from CWD when unset.
+# Placed in $OLLIE/x/ so it shadows the real bd on PATH for tool subprocesses.
+if [ -z "$BEADS_DIR" ]; then
+    dir="$PWD"
+    while [ "$dir" != "/" ]; do
+        if [ -d "$dir/.beads" ]; then
+            export BEADS_DIR="$dir/.beads"
+            break
+        fi
+        dir="$(dirname "$dir")"
+    done
+fi
+exec "$HOME/.local/bd" "$@"