From 699b645e55e14d44193250bcaeb603324a689d1c Mon Sep 17 00:00:00 2001
From: Jamie Connolly <jamie@jamieconnolly.com>
Date: Tue, 28 Aug 2018 11:28:44 +0100
Subject: [PATCH] :sparkles: Add a sync script

---
 libexec/handles-sync | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100755 libexec/handles-sync

diff --git a/libexec/handles-sync b/libexec/handles-sync
new file mode 100755
index 0000000..1e6bc92
--- /dev/null
+++ b/libexec/handles-sync
@@ -0,0 +1,16 @@
+#!/bin/bash
+# Usage: handles-sync [<target_dir>]
+# Summary: Fetch from upstream and update local branches for downloaded projects
+
+set -e
+
+TARGET_DIR="${1-${PROJECT_HOME}}"
+
+shopt -s nullglob
+for path in "$TARGET_DIR"/**/*/.git; do
+  path="${path%/*}"
+  echo "==> Syncing ${path#${PROJECT_HOME}/}…"
+  cd "$path"
+  hub sync || true
+done
+shopt -u nullglob