From 81607764855f172631c60ee23d237a68dd1c28cc Mon Sep 17 00:00:00 2001
From: Vijay Janapa Reddi <vj@eecs.harvard.edu>
Date: Sun, 19 Oct 2025 12:46:34 -0400
Subject: [PATCH] fix: Resolve GitHub Actions workflow failures

- Fix YAML syntax error in test-notebooks.yml (multi-line Python code)
- Add missing setup-dev.sh script referenced by workflow
- Both workflow files now pass YAML validation
---
 .github/workflows/test-notebooks.yml | 13 +-------
 setup-dev.sh                         | 46 ++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+), 12 deletions(-)
 create mode 100755 setup-dev.sh

diff --git a/.github/workflows/test-notebooks.yml b/.github/workflows/test-notebooks.yml
index 0bb9cb2a..8c400ab3 100644
--- a/.github/workflows/test-notebooks.yml
+++ b/.github/workflows/test-notebooks.yml
@@ -99,18 +99,7 @@ jobs:
         for notebook in modules/source/*/*.ipynb; do
           if [ -f "$notebook" ]; then
             echo "Validating $notebook"
-            python -c "
-import json
-try:
-    with open('$notebook') as f:
-        nb = json.load(f)
-    assert 'cells' in nb, 'No cells found'
-    assert len(nb['cells']) > 0, 'Empty notebook'
-    print('✓ $notebook is valid')
-except Exception as e:
-    print('✗ $notebook validation failed:', e)
-    exit(1)
-            "
+            python -c 'import json; nb = json.load(open("'"$notebook"'")); assert "cells" in nb and len(nb["cells"]) > 0; print("✓ '"$notebook"' is valid")'
           fi
         done
     
diff --git a/setup-dev.sh b/setup-dev.sh
new file mode 100755
index 00000000..6326e993
--- /dev/null
+++ b/setup-dev.sh
@@ -0,0 +1,46 @@
+#!/bin/bash
+# TinyTorch Development Environment Setup
+# This script sets up the development environment for TinyTorch
+
+set -e  # Exit on error
+
+echo "🔥 Setting up TinyTorch development environment..."
+
+# Check if virtual environment exists, create if not
+if [ ! -d ".venv" ]; then
+    echo "📦 Creating virtual environment..."
+    python3 -m venv .venv || {
+        echo "❌ Failed to create virtual environment"
+        exit 1
+    }
+fi
+
+# Activate virtual environment
+echo "🔄 Activating virtual environment..."
+source .venv/bin/activate
+
+# Upgrade pip
+echo "⬆️  Upgrading pip..."
+pip install --upgrade pip
+
+# Install dependencies
+echo "📦 Installing dependencies..."
+pip install -r requirements.txt || {
+    echo "⚠️  Some dependencies failed - continuing with essential packages"
+}
+
+# Install TinyTorch in development mode
+echo "🔧 Installing TinyTorch in development mode..."
+pip install -e . || {
+    echo "⚠️  Development install had issues - continuing"
+}
+
+echo "✅ Development environment setup complete!"
+echo "💡 To activate the environment in the future, run:"
+echo "   source .venv/bin/activate"
+echo ""
+echo "💡 Quick commands:"
+echo "   tito system doctor    - Diagnose environment"
+echo "   tito module test      - Run tests"
+echo "   tito --help           - See all commands"
+