From ba4f0a375f6f9987777c308f9f510c38f7ae7238 Mon Sep 17 00:00:00 2001
From: Anton Tranelis <mail@antontranelis.de>
Date: Tue, 5 Aug 2025 09:52:00 +0200
Subject: [PATCH] feat: add Claude Code hooks and lint checking

- Add pre-PR lint check hooks to prevent CI failures
- Create check-lint.sh script for comprehensive linting
- Configure hooks in .claude/settings.json
- Improve development workflow with automated quality checks
---
 .claude/settings.json | 12 +++++++++++
 scripts/check-lint.sh | 50 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 62 insertions(+)
 create mode 100644 .claude/settings.json
 create mode 100755 scripts/check-lint.sh

diff --git a/.claude/settings.json b/.claude/settings.json
new file mode 100644
index 00000000..86949fb0
--- /dev/null
+++ b/.claude/settings.json
@@ -0,0 +1,12 @@
+{
+  "hooks": {
+    "pre-pr-create": {
+      "command": "cd /home/fritz/workspace/utopia-map && ./scripts/check-lint.sh",
+      "description": "Run linting checks before creating PR"
+    },
+    "pre-pr-update": {
+      "command": "cd /home/fritz/workspace/utopia-map && ./scripts/check-lint.sh", 
+      "description": "Run linting checks before updating PR"
+    }
+  }
+}
\ No newline at end of file
diff --git a/scripts/check-lint.sh b/scripts/check-lint.sh
new file mode 100755
index 00000000..3007da93
--- /dev/null
+++ b/scripts/check-lint.sh
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+# Claude Code Hook: Pre-PR Lint Check
+# This script runs linting checks on both app and lib before PR operations
+
+set -e  # Exit on any error
+
+echo "🔍 Running lint checks before PR operation..."
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+LINT_FAILED=0
+
+# Check if we're in the utopia-map directory
+if [[ ! -f "tsconfig.base.json" ]]; then
+    echo -e "${RED}❌ Error: Must be run from utopia-map root directory${NC}"
+    exit 1
+fi
+
+echo -e "${YELLOW}📋 Checking app linting...${NC}"
+cd app
+if npm run test:lint:eslint; then
+    echo -e "${GREEN}✅ App linting passed${NC}"
+else
+    echo -e "${RED}❌ App linting failed${NC}"
+    LINT_FAILED=1
+fi
+cd ..
+
+echo -e "${YELLOW}📋 Checking lib linting...${NC}"
+cd lib
+if npm run test:lint:eslint; then
+    echo -e "${GREEN}✅ Lib linting passed${NC}"
+else
+    echo -e "${RED}❌ Lib linting failed${NC}"
+    LINT_FAILED=1
+fi
+cd ..
+
+if [[ $LINT_FAILED -eq 1 ]]; then
+    echo -e "${RED}❌ Lint checks failed. Please fix linting errors before creating/updating PR.${NC}"
+    echo -e "${YELLOW}💡 Tip: Run 'npm run lintfix' in the failing directory to auto-fix some issues.${NC}"
+    exit 1
+else
+    echo -e "${GREEN}🎉 All lint checks passed! Ready for PR operation.${NC}"
+fi
\ No newline at end of file