1#!/bin/bash
2# Example SessionStart hook for loading project context
3# This script detects project type and sets environment variables
4 
5set -euo pipefail
6 
7# Navigate to project directory
8cd "$CLAUDE_PROJECT_DIR" || exit 1
9 
10echo "Loading project context..."
11 
12# Detect project type and set environment
13if [ -f "package.json" ]; then
14  echo "📦 Node.js project detected"
15  echo "export PROJECT_TYPE=nodejs" >> "$CLAUDE_ENV_FILE"
16 
17  # Check if TypeScript
18  if [ -f "tsconfig.json" ]; then
19    echo "export USES_TYPESCRIPT=true" >> "$CLAUDE_ENV_FILE"
20  fi
21 
22elif [ -f "Cargo.toml" ]; then
23  echo "🦀 Rust project detected"
24  echo "export PROJECT_TYPE=rust" >> "$CLAUDE_ENV_FILE"
25 
26elif [ -f "go.mod" ]; then
27  echo "🐹 Go project detected"
28  echo "export PROJECT_TYPE=go" >> "$CLAUDE_ENV_FILE"
29 
30elif [ -f "pyproject.toml" ] || [ -f "setup.py" ]; then
31  echo "🐍 Python project detected"
32  echo "export PROJECT_TYPE=python" >> "$CLAUDE_ENV_FILE"
33 
34elif [ -f "pom.xml" ]; then
35  echo "☕ Java (Maven) project detected"
36  echo "export PROJECT_TYPE=java" >> "$CLAUDE_ENV_FILE"
37  echo "export BUILD_SYSTEM=maven" >> "$CLAUDE_ENV_FILE"
38 
39elif [ -f "build.gradle" ] || [ -f "build.gradle.kts" ]; then
40  echo "☕ Java/Kotlin (Gradle) project detected"
41  echo "export PROJECT_TYPE=java" >> "$CLAUDE_ENV_FILE"
42  echo "export BUILD_SYSTEM=gradle" >> "$CLAUDE_ENV_FILE"
43 
44else
45  echo "❓ Unknown project type"
46  echo "export PROJECT_TYPE=unknown" >> "$CLAUDE_ENV_FILE"
47fi
48 
49# Check for CI configuration
50if [ -f ".github/workflows" ] || [ -f ".gitlab-ci.yml" ] || [ -f ".circleci/config.yml" ]; then
51  echo "export HAS_CI=true" >> "$CLAUDE_ENV_FILE"
52fi
53 
54echo "Project context loaded successfully"
55exit 0
56